[{"data":1,"prerenderedAt":19767},["ShallowReactive",2],{"navigation_docs":3,"-web-development-nestjs-providers-modules-injection-tokens":5074,"-web-development-nestjs-providers-modules-injection-tokens-surround":19762},[4,1707,2040,2512,2693,2819,3026,3148,3198,3255,3289,3415,3492,3506,3645,3939,4016,4749,4924,5017,5070],{"title":5,"icon":6,"path":7,"stem":8,"children":9},"C#","i-devicon-csharp","\u002Fcsharp","01.csharp",[10,13,60,90,120,202,219,253,379,404,457,650,1364,1654,1703],{"title":11,"path":7,"stem":12},"C# та .NET","01.csharp\u002Findex",{"title":14,"icon":15,"path":16,"stem":17,"children":18,"page":59},"Fundamentals","i-lucide-book-open","\u002Fcsharp\u002Ffundamentals","01.csharp\u002F01.fundamentals",[19,23,27,31,35,39,43,47,51,55],{"title":20,"path":21,"stem":22},"Вступ до екосистеми .NET","\u002Fcsharp\u002Ffundamentals\u002Fintroduction-to-ecosystem","01.csharp\u002F01.fundamentals\u002F01.introduction-to-ecosystem",{"title":24,"path":25,"stem":26},"Структура програми на C#","\u002Fcsharp\u002Ffundamentals\u002Fprogram-structure","01.csharp\u002F01.fundamentals\u002F02.program-structure",{"title":28,"path":29,"stem":30},"Змінні та Типи Даних","\u002Fcsharp\u002Ffundamentals\u002Fvariables-data-types","01.csharp\u002F01.fundamentals\u002F03.variables-data-types",{"title":32,"path":33,"stem":34},"Масиви","\u002Fcsharp\u002Ffundamentals\u002Farrays","01.csharp\u002F01.fundamentals\u002F04.arrays",{"title":36,"path":37,"stem":38},"Strings & Text Handling","\u002Fcsharp\u002Ffundamentals\u002Fstrings-text-handling","01.csharp\u002F01.fundamentals\u002F05.strings-text-handling",{"title":40,"path":41,"stem":42},"Дати і Час","\u002Fcsharp\u002Ffundamentals\u002Fdates-time-handling","01.csharp\u002F01.fundamentals\u002F06.dates-time-handling",{"title":44,"path":45,"stem":46},"Потік Керування","\u002Fcsharp\u002Ffundamentals\u002Fcontrol-flow","01.csharp\u002F01.fundamentals\u002F07.control-flow",{"title":48,"path":49,"stem":50},"Методи","\u002Fcsharp\u002Ffundamentals\u002Fmethods","01.csharp\u002F01.fundamentals\u002F08.methods",{"title":52,"path":53,"stem":54},"Основи Відлагодження","\u002Fcsharp\u002Ffundamentals\u002Fdebugging-basics","01.csharp\u002F01.fundamentals\u002F09.debugging-basics",{"title":56,"path":57,"stem":58},"Інтерактивна Консоль (Classic)","\u002Fcsharp\u002Ffundamentals\u002Finteractive-console","01.csharp\u002F01.fundamentals\u002F10.interactive-console",false,{"title":61,"icon":62,"path":63,"stem":64,"children":65,"page":59},"OOP","i-lucide-box","\u002Fcsharp\u002Foop","01.csharp\u002F02.oop",[66,70,74,78,82,86],{"title":67,"path":68,"stem":69},"Package Management (Управління Пакетами)","\u002Fcsharp\u002Foop\u002Fpackage-management","01.csharp\u002F02.oop\u002F01.package-management",{"title":71,"path":72,"stem":73},"Класи та Об'єкти","\u002Fcsharp\u002Foop\u002Fclasses-objects","01.csharp\u002F02.oop\u002F02.classes-objects",{"title":75,"path":76,"stem":77},"Властивості та Поля","\u002Fcsharp\u002Foop\u002Fproperties-fields","01.csharp\u002F02.oop\u002F03.properties-fields",{"title":79,"path":80,"stem":81},"Стовпи ООП","\u002Fcsharp\u002Foop\u002Foop-pillars","01.csharp\u002F02.oop\u002F04.oop-pillars",{"title":83,"path":84,"stem":85},"Advanced Types","\u002Fcsharp\u002Foop\u002Fadvanced-types","01.csharp\u002F02.oop\u002F05.advanced-types",{"title":87,"path":88,"stem":89},"Namespaces (Простори Імен)","\u002Fcsharp\u002Foop\u002Fnamespaces","01.csharp\u002F02.oop\u002F06.namespaces",{"title":91,"icon":92,"path":93,"stem":94,"children":95,"page":59},"Advanced Core","i-lucide-zap","\u002Fcsharp\u002Fadvanced-core","01.csharp\u002F03.advanced-core",[96,100,104,108,112,116],{"title":97,"path":98,"stem":99},"Generics (Узагальнення)","\u002Fcsharp\u002Fadvanced-core\u002Fgenerics","01.csharp\u002F03.advanced-core\u002F01.generics",{"title":101,"path":102,"stem":103},"Делегати, Події та Лямбда-вирази","\u002Fcsharp\u002Fadvanced-core\u002Fdelegates-events-lambdas","01.csharp\u002F03.advanced-core\u002F02.delegates-events-lambdas",{"title":105,"path":106,"stem":107},"Interfaces Deep Dive (Інтерфейси: Поглиблений Розгляд)","\u002Fcsharp\u002Fadvanced-core\u002Finterfaces-deep-dive","01.csharp\u002F03.advanced-core\u002F03.interfaces-deep-dive",{"title":109,"path":110,"stem":111},"Обробка Винятків","\u002Fcsharp\u002Fadvanced-core\u002Fexception-handling","01.csharp\u002F03.advanced-core\u002F04.exception-handling",{"title":113,"path":114,"stem":115},"Pattern Matching","\u002Fcsharp\u002Fadvanced-core\u002Fpattern-matching","01.csharp\u002F03.advanced-core\u002F05.pattern-matching",{"title":117,"path":118,"stem":119},"Додаткові Можливості C#","\u002Fcsharp\u002Fadvanced-core\u002Fadditional-features","01.csharp\u002F03.advanced-core\u002F06.additional-features",{"title":121,"icon":122,"path":123,"stem":124,"children":125,"page":59},"Architecture Best Practices","i-lucide-building-2","\u002Fcsharp\u002Farchitecture-best-practices","01.csharp\u002F04.architecture-best-practices",[126,130,149,153,157,161,165,169],{"title":127,"path":128,"stem":129},"Software Design Principles (Частина 1)","\u002Fcsharp\u002Farchitecture-best-practices\u002Fsoftware-design-principles","01.csharp\u002F04.architecture-best-practices\u002F01.software-design-principles",{"title":131,"icon":132,"path":133,"stem":134,"children":135,"page":59},"Design Patterns","i-lucide-folder","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdesign-patterns","01.csharp\u002F04.architecture-best-practices\u002F02.design-patterns",[136],{"title":137,"icon":132,"path":138,"stem":139,"children":140,"page":59},"Creational","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdesign-patterns\u002Fcreational","01.csharp\u002F04.architecture-best-practices\u002F02.design-patterns\u002Fcreational",[141,145],{"title":142,"path":143,"stem":144},"Singleton (Одинак)","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdesign-patterns\u002Fcreational\u002Fsingleton","01.csharp\u002F04.architecture-best-practices\u002F02.design-patterns\u002Fcreational\u002F01.singleton",{"title":146,"path":147,"stem":148},"Builder (Будівельник)","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdesign-patterns\u002Fcreational\u002Fbuilder","01.csharp\u002F04.architecture-best-practices\u002F02.design-patterns\u002Fcreational\u002F02.builder",{"title":150,"path":151,"stem":152},"Building Professional CLIs","\u002Fcsharp\u002Farchitecture-best-practices\u002Fbuilding-professional-clis","01.csharp\u002F04.architecture-best-practices\u002F03.building-professional-clis",{"title":154,"path":155,"stem":156},"Validation & Flow Control","\u002Fcsharp\u002Farchitecture-best-practices\u002Fvalidation-flow-control","01.csharp\u002F04.architecture-best-practices\u002F04.validation-flow-control",{"title":158,"path":159,"stem":160},"The Modern .NET Host (Microsoft.Extensions)","\u002Fcsharp\u002Farchitecture-best-practices\u002Fmodern-dotnet-host","01.csharp\u002F04.architecture-best-practices\u002F05.modern-dotnet-host",{"title":162,"path":163,"stem":164},"Data Mapper: Repository та DAO патерни (Частина 1)","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdata-mapper-part1","01.csharp\u002F04.architecture-best-practices\u002F06.data-mapper-part1",{"title":166,"path":167,"stem":168},"Data Mapper: Repository та DAO патерни (Частина 2)","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdata-mapper-part2","01.csharp\u002F04.architecture-best-practices\u002F07.data-mapper-part2",{"title":170,"icon":132,"path":171,"stem":172,"children":173,"page":59},"Di Ioc","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc",[174,178,182,186,190,194,198],{"title":175,"path":176,"stem":177},"Проблема залежностей та Інверсія Контролю","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fthe-dependency-problem","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F01.the-dependency-problem",{"title":179,"path":180,"stem":181},"Будуємо власний Service Container","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fbuild-your-own-container","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F02.build-your-own-container",{"title":183,"path":184,"stem":185},"Service Locator: Паттерн та Анти-паттерн","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fservice-locator-pattern","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F03.service-locator-pattern",{"title":187,"path":188,"stem":189},"Паттерни Dependency Injection","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fdependency-injection-patterns","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F04.dependency-injection-patterns",{"title":191,"path":192,"stem":193},"Microsoft DI: IServiceCollection та IServiceProvider","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fmicrosoft-di-deep-dive","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F05.microsoft-di-deep-dive",{"title":195,"path":196,"stem":197},"Service Lifetimes та Scopes","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fservice-lifetimes-and-scopes","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F06.service-lifetimes-and-scopes",{"title":199,"path":200,"stem":201},"DI Анти-паттерни та Найкращі Практики","\u002Fcsharp\u002Farchitecture-best-practices\u002Fdi-ioc\u002Fdi-anti-patterns-and-best-practices","01.csharp\u002F04.architecture-best-practices\u002F08.di-ioc\u002F07.di-anti-patterns-and-best-practices",{"title":203,"icon":132,"path":204,"stem":205,"children":206,"page":59},"Standard Library","\u002Fcsharp\u002Fstandard-library","01.csharp\u002F05.standard-library",[207,211,215],{"title":208,"path":209,"stem":210},"Collections (Колекції)","\u002Fcsharp\u002Fstandard-library\u002Fcollections","01.csharp\u002F05.standard-library\u002F01.collections",{"title":212,"path":213,"stem":214},"High Performance Types (Високопродуктивні Типи)","\u002Fcsharp\u002Fstandard-library\u002Fhigh-performance-types","01.csharp\u002F05.standard-library\u002F02.high-performance-types",{"title":216,"path":217,"stem":218},"LINQ (Language Integrated Query)","\u002Fcsharp\u002Fstandard-library\u002Flinq","01.csharp\u002F05.standard-library\u002F03.linq",{"title":220,"icon":221,"path":222,"stem":223,"children":224,"page":59},"System Internals Concurrency","i-lucide-server","\u002Fcsharp\u002Fsystem-internals-concurrency","01.csharp\u002F06.system-internals-concurrency",[225,229,233,237,241,245,249],{"title":226,"path":227,"stem":228},"Memory Management","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Fmemory-management","01.csharp\u002F06.system-internals-concurrency\u002F01.memory-management",{"title":230,"path":231,"stem":232},"Reflection API: System.Type та Метадані","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Freflection-fundamentals","01.csharp\u002F06.system-internals-concurrency\u002F02.reflection-fundamentals",{"title":234,"path":235,"stem":236},"Attributes та Dynamic Language Runtime","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Fattributes-dynamic","01.csharp\u002F06.system-internals-concurrency\u002F03.attributes-dynamic",{"title":238,"path":239,"stem":240},"Expression Trees: Швидка Альтернатива Рефлексії","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Fexpression-trees-compiled","01.csharp\u002F06.system-internals-concurrency\u002F04.expression-trees-compiled",{"title":242,"path":243,"stem":244},"Source Generators: Compile-Time Code Generation","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Fsource-generators","01.csharp\u002F06.system-internals-concurrency\u002F05.source-generators",{"title":246,"path":247,"stem":248},"Multithreading Fundamentals","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Fmultithreading-fundamentals","01.csharp\u002F06.system-internals-concurrency\u002F06.multithreading-fundamentals",{"title":250,"path":251,"stem":252},"Synchronization Primitives","\u002Fcsharp\u002Fsystem-internals-concurrency\u002Fsynchronization-primitives","01.csharp\u002F06.system-internals-concurrency\u002F07.synchronization-primitives",{"title":254,"icon":255,"path":256,"stem":257,"children":258,"page":59},"System Programming Windows","i-lucide-cpu","\u002Fcsharp\u002Fsystem-programming-windows","01.csharp\u002F07.system-programming-windows",[259,263,267,271,275,279,283,287,291,295,299,303,307,311,315,319,323,327,331,335,339,343,347,351,355,359,363,367,371,375],{"title":260,"path":261,"stem":262},"Як Працює Операційна Система","\u002Fcsharp\u002Fsystem-programming-windows\u002Fhow-os-works","01.csharp\u002F07.system-programming-windows\u002F01.how-os-works",{"title":264,"path":265,"stem":266},"Процеси в .NET — API та Запуск","\u002Fcsharp\u002Fsystem-programming-windows\u002Fprocesses-in-dotnet","01.csharp\u002F07.system-programming-windows\u002F02.processes-in-dotnet",{"title":268,"path":269,"stem":270},"Процеси в .NET — IPC та Міжпроцесна Комунікація","\u002Fcsharp\u002Fsystem-programming-windows\u002F02a.processes-ipc","01.csharp\u002F07.system-programming-windows\u002F02a.processes-ipc",{"title":272,"path":273,"stem":274},"Application Domains та Збірки — AppDomain і AssemblyLoadContext","\u002Fcsharp\u002Fsystem-programming-windows\u002Fappdomains-assemblies","01.csharp\u002F07.system-programming-windows\u002F03.appdomains-assemblies",{"title":276,"path":277,"stem":278},"Application Domains та Збірки — Plug-in Система з Hot-Reload","\u002Fcsharp\u002Fsystem-programming-windows\u002F03a.appdomains-plugin-system","01.csharp\u002F07.system-programming-windows\u002F03a.appdomains-plugin-system",{"title":280,"path":281,"stem":282},"Потоки — Основи та API Thread","\u002Fcsharp\u002Fsystem-programming-windows\u002Fthread-fundamentals","01.csharp\u002F07.system-programming-windows\u002F04.thread-fundamentals",{"title":284,"path":285,"stem":286},"Потоки — Lifecycle, Пріоритети та Безпечне Завершення","\u002Fcsharp\u002Fsystem-programming-windows\u002F04a.thread-lifecycle-priorities","01.csharp\u002F07.system-programming-windows\u002F04a.thread-lifecycle-priorities",{"title":288,"path":289,"stem":290},"Проблеми Спільного Стану — Race Condition та Data Race","\u002Fcsharp\u002Fsystem-programming-windows\u002Fshared-state-problems","01.csharp\u002F07.system-programming-windows\u002F05.shared-state-problems",{"title":292,"path":293,"stem":294},"Проблеми Спільного Стану — Memory Model та volatile","\u002Fcsharp\u002Fsystem-programming-windows\u002F05a.shared-state-memory-model","01.csharp\u002F07.system-programming-windows\u002F05a.shared-state-memory-model",{"title":296,"path":297,"stem":298},"Синхронізація — Monitor, lock та еволюція примітивів","\u002Fcsharp\u002Fsystem-programming-windows\u002Fsynchronization-fundamentals","01.csharp\u002F07.system-programming-windows\u002F06.synchronization-fundamentals",{"title":300,"path":301,"stem":302},"Синхронізація — Наскрізний Приклад та Deadlock Detection","\u002Fcsharp\u002Fsystem-programming-windows\u002F06a.synchronization-walkthrough","01.csharp\u002F07.system-programming-windows\u002F06a.synchronization-walkthrough",{"title":304,"path":305,"stem":306},"Синхронізація — Mutex, Semaphore та Event-Based Primitives","\u002Fcsharp\u002Fsystem-programming-windows\u002Fsynchronization-advanced","01.csharp\u002F07.system-programming-windows\u002F07.synchronization-advanced",{"title":308,"path":309,"stem":310},"Синхронізація — Interlocked, Volatile та Lock-Free Структури","\u002Fcsharp\u002Fsystem-programming-windows\u002F07a.synchronization-advanced-walkthrough","01.csharp\u002F07.system-programming-windows\u002F07a.synchronization-advanced-walkthrough",{"title":312,"path":313,"stem":314},"Interlocked, CAS та Lock-Free Структури","\u002Fcsharp\u002Fsystem-programming-windows\u002Finterlocked-cas-lockfree","01.csharp\u002F07.system-programming-windows\u002F08.interlocked-cas-lockfree",{"title":316,"path":317,"stem":318},"Volatile, Memory Model та Spinning","\u002Fcsharp\u002Fsystem-programming-windows\u002F08a.volatile-memory-model","01.csharp\u002F07.system-programming-windows\u002F08a.volatile-memory-model",{"title":320,"path":321,"stem":322},"ThreadPool — Пул Потоків для Ефективного Виконання","\u002Fcsharp\u002Fsystem-programming-windows\u002Fthread-pool","01.csharp\u002F07.system-programming-windows\u002F09.thread-pool",{"title":324,"path":325,"stem":326},"ThreadPool — Просунуті Сценарії та Внутрішня Будова","\u002Fcsharp\u002Fsystem-programming-windows\u002F09a.thread-pool-advanced","01.csharp\u002F07.system-programming-windows\u002F09a.thread-pool-advanced",{"title":328,"path":329,"stem":330},"Concurrent та Immutable Collections","\u002Fcsharp\u002Fsystem-programming-windows\u002Fconcurrent-collections","01.csharp\u002F07.system-programming-windows\u002F10.concurrent-collections",{"title":332,"path":333,"stem":334},"TPL, Task та Композиція — Від Thread до Task","\u002Fcsharp\u002Fsystem-programming-windows\u002Ftpl-parallel-plinq","01.csharp\u002F07.system-programming-windows\u002F11.tpl-parallel-plinq",{"title":336,"path":337,"stem":338},"Parallel Class та PLINQ — Data Parallelism","\u002Fcsharp\u002Fsystem-programming-windows\u002F11a.tpl-parallel-plinq-advanced","01.csharp\u002F07.system-programming-windows\u002F11a.tpl-parallel-plinq-advanced",{"title":340,"path":341,"stem":342},"Async\u002FAwait — Фундамент Асинхронного Програмування","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-fundamentals","01.csharp\u002F07.system-programming-windows\u002F12.async-fundamentals",{"title":344,"path":345,"stem":346},"SynchronizationContext та ConfigureAwait — Контекст Виконання","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-context-configureawait","01.csharp\u002F07.system-programming-windows\u002F13.async-context-configureawait",{"title":348,"path":349,"stem":350},"Async — Просунуті Паттерни","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-advanced","01.csharp\u002F07.system-programming-windows\u002F14.async-advanced",{"title":352,"path":353,"stem":354},"System.Threading.Channels — Async Producer-Consumer","\u002Fcsharp\u002Fsystem-programming-windows\u002Fchannels","01.csharp\u002F07.system-programming-windows\u002F15.channels",{"title":356,"path":357,"stem":358},"Асинхронна Синхронізація","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-synchronization","01.csharp\u002F07.system-programming-windows\u002F16.async-synchronization",{"title":360,"path":361,"stem":362},"Unsafe Code та Вказівники","\u002Fcsharp\u002Fsystem-programming-windows\u002Funsafe-code","01.csharp\u002F07.system-programming-windows\u002F17.unsafe-code",{"title":364,"path":365,"stem":366},"P\u002FInvoke та Windows API — Міст між .NET та Native Code","\u002Fcsharp\u002Fsystem-programming-windows\u002Fpinvoke-winapi","01.csharp\u002F07.system-programming-windows\u002F18.pinvoke-winapi",{"title":368,"path":369,"stem":370},"Реєстр Windows — Центральна База Конфігурації Системи","\u002Fcsharp\u002Fsystem-programming-windows\u002Fwindows-registry","01.csharp\u002F07.system-programming-windows\u002F19.windows-registry",{"title":372,"path":373,"stem":374},"Windows Hooks, Hotkeys та Services — Глибока Інтеграція з ОС","\u002Fcsharp\u002Fsystem-programming-windows\u002Fwindows-hooks-services","01.csharp\u002F07.system-programming-windows\u002F20.windows-hooks-services",{"title":376,"path":377,"stem":378},"Системне Програмування C# (Windows) — 07.system-programming-windows","\u002Fcsharp\u002Fsystem-programming-windows\u002Fimplementation_plan","01.csharp\u002F07.system-programming-windows\u002Fimplementation_plan",{"title":380,"icon":132,"path":381,"stem":382,"children":383,"page":59},"Io","\u002Fcsharp\u002Fio","01.csharp\u002F08.io",[384,388,392,396,400],{"title":385,"path":386,"stem":387},"8.1.1. Основи роботи з файловою системою","\u002Fcsharp\u002Fio\u002Ffile-system-basics","01.csharp\u002F08.io\u002F01.file-system-basics",{"title":389,"path":390,"stem":391},"8.1.2. Потоки (Streams) та Серіалізація Даних","\u002Fcsharp\u002Fio\u002Fstreams-serialization","01.csharp\u002F08.io\u002F02.streams-serialization",{"title":393,"path":394,"stem":395},"8.2.1. JSON Serialization з System.Text.Json","\u002Fcsharp\u002Fio\u002Fjson-serialization","01.csharp\u002F08.io\u002F03.json-serialization",{"title":397,"path":398,"stem":399},"8.2.2. XML Serialization та LINQ to XML","\u002Fcsharp\u002Fio\u002Fxml-serialization","01.csharp\u002F08.io\u002F04.xml-serialization",{"title":401,"path":402,"stem":403},"8.2.3. Binary Serialization: MessagePack та Protocol Buffers","\u002Fcsharp\u002Fio\u002Fbinary-serialization","01.csharp\u002F08.io\u002F05.binary-serialization",{"title":405,"icon":132,"path":406,"stem":407,"children":408,"page":59},"Ado Net","\u002Fcsharp\u002Fado-net","01.csharp\u002F09.ado-net",[409,413,417,421,425,429,433,437,441,445,449,453],{"title":410,"path":411,"stem":412},"9.1. Введення в ADO.NET","\u002Fcsharp\u002Fado-net\u002Fintroduction-to-adonet","01.csharp\u002F09.ado-net\u002F01.introduction-to-adonet",{"title":414,"path":415,"stem":416},"9.2. Клас DbConnection — з'єднання з базою даних","\u002Fcsharp\u002Fado-net\u002Fconnection","01.csharp\u002F09.ado-net\u002F02.connection",{"title":418,"path":419,"stem":420},"9.3. Клас DbCommand — виконання SQL-запитів","\u002Fcsharp\u002Fado-net\u002Fcommand-and-queries","01.csharp\u002F09.ado-net\u002F03.command-and-queries",{"title":422,"path":423,"stem":424},"9.4. Клас DbDataReader — ефективне читання даних","\u002Fcsharp\u002Fado-net\u002Fdatareader","01.csharp\u002F09.ado-net\u002F04.datareader",{"title":426,"path":427,"stem":428},"9.5. Параметризовані запити та захист від SQL Injection","\u002Fcsharp\u002Fado-net\u002Fparameters-and-sql-injection","01.csharp\u002F09.ado-net\u002F05.parameters-and-sql-injection",{"title":430,"path":431,"stem":432},"9.6. Транзакції в ADO.NET","\u002Fcsharp\u002Fado-net\u002Ftransactions","01.csharp\u002F09.ado-net\u002F06.transactions",{"title":434,"path":435,"stem":436},"9.7. DbProviderFactory — провайдер-незалежний код","\u002Fcsharp\u002Fado-net\u002Fprovider-factory","01.csharp\u002F09.ado-net\u002F07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","\u002Fcsharp\u002Fado-net\u002Fasync-data-access","01.csharp\u002F09.ado-net\u002F08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","\u002Fcsharp\u002Fado-net\u002Fdisconnected-mode-dataset","01.csharp\u002F09.ado-net\u002F09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","\u002Fcsharp\u002Fado-net\u002Fdata-adapter","01.csharp\u002F09.ado-net\u002F10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","\u002Fcsharp\u002Fado-net\u002Fdata-mapper-repository","01.csharp\u002F09.ado-net\u002F11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","\u002Fcsharp\u002Fado-net\u002Fadvanced-patterns","01.csharp\u002F09.ado-net\u002F12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","\u002Fcsharp\u002Fef-core","01.csharp\u002F10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","\u002Fcsharp\u002Fef-core\u002Fwhat-is-orm","01.csharp\u002F10.ef-core\u002F01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","\u002Fcsharp\u002Fef-core\u002Ffirst-project","01.csharp\u002F10.ef-core\u002F02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","\u002Fcsharp\u002Fef-core\u002Fdbcontext-deep-dive","01.csharp\u002F10.ef-core\u002F03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","\u002Fcsharp\u002Fef-core\u002Fdatabase-providers","01.csharp\u002F10.ef-core\u002F04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","\u002Fcsharp\u002Fef-core\u002Fconventions","01.csharp\u002F10.ef-core\u002F05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","\u002Fcsharp\u002Fef-core\u002Ffluent-api-vs-annotations","01.csharp\u002F10.ef-core\u002F06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","\u002Fcsharp\u002Fef-core\u002Frelationships-basics","01.csharp\u002F10.ef-core\u002F07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","\u002Fcsharp\u002Fef-core\u002Frelationships-advanced","01.csharp\u002F10.ef-core\u002F08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part1","01.csharp\u002F10.ef-core\u002F09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part2","01.csharp\u002F10.ef-core\u002F09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part1","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part2","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part1","01.csharp\u002F10.ef-core\u002F11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part2","01.csharp\u002F10.ef-core\u002F11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finheritance-part1","01.csharp\u002F10.ef-core\u002F12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finheritance-part2","01.csharp\u002F10.ef-core\u002F12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part1","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part2","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fseeding-part1","01.csharp\u002F10.ef-core\u002F14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fseeding-part2","01.csharp\u002F10.ef-core\u002F14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part1","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part2","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part1","01.csharp\u002F10.ef-core\u002F16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part2","01.csharp\u002F10.ef-core\u002F16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part1","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part2","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part1","01.csharp\u002F10.ef-core\u002F18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part2","01.csharp\u002F10.ef-core\u002F18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part1","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part2","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part1","01.csharp\u002F10.ef-core\u002F20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part2","01.csharp\u002F10.ef-core\u002F20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part1","01.csharp\u002F10.ef-core\u002F21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part2","01.csharp\u002F10.ef-core\u002F21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part1","01.csharp\u002F10.ef-core\u002F22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part2","01.csharp\u002F10.ef-core\u002F22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part1","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part2","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part1","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part2","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part1","01.csharp\u002F10.ef-core\u002F25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part2","01.csharp\u002F10.ef-core\u002F25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fperformance-fundamentals-part1","01.csharp\u002F10.ef-core\u002F26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part1","01.csharp\u002F10.ef-core\u002F29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part2","01.csharp\u002F10.ef-core\u002F29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","\u002Fcsharp\u002Fef-core\u002Fimplementation_plan","01.csharp\u002F10.ef-core\u002Fimplementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","\u002Fcsharp\u002Faspnet","01.csharp\u002F11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289,1346],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","\u002Fcsharp\u002Faspnet\u002Fminimal-api","01.csharp\u002F11.aspnet\u002F01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fintroduction","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Ffirst-application","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fwebapplication-builder","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frequest-pipeline-middleware","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-files","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-assets","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-fundamentals","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-options","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstate-management","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fsession-state","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fproject-structure","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fscalar-openapi-fluent","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger \u002F Swashbuckle у Minimal API: окремий класичний шлях","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fswagger-swashbuckle","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","\u002Fcsharp\u002Faspnet\u002Fapi","01.csharp\u002F11.aspnet\u002F02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fwhat-is-api","01.csharp\u002F11.aspnet\u002F02.api\u002F01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fdata-formats","01.csharp\u002F11.aspnet\u002F02.api\u002F02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-paradigms-rest","01.csharp\u002F11.aspnet\u002F02.api\u002F03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fhttp-methods-status-codes","01.csharp\u002F11.aspnet\u002F02.api\u002F04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Frest-organizing","01.csharp\u002F11.aspnet\u002F02.api\u002F05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","\u002Fcsharp\u002Faspnet\u002Fapi\u002Furl-nomenclature-crud","01.csharp\u002F11.aspnet\u002F02.api\u002F06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-naming","01.csharp\u002F11.aspnet\u002F02.api\u002F07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-validation","01.csharp\u002F11.aspnet\u002F02.api\u002F08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Ferror-handling-http","01.csharp\u002F11.aspnet\u002F02.api\u002F09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fidempotency-sync","01.csharp\u002F11.aspnet\u002F02.api\u002F10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fpagination-lists","01.csharp\u002F11.aspnet\u002F02.api\u002F11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fsecurity-auth","01.csharp\u002F11.aspnet\u002F02.api\u002F12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-process","01.csharp\u002F11.aspnet\u002F02.api\u002F13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fopenapi","01.csharp\u002F11.aspnet\u002F02.api\u002F14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","\u002Fcsharp\u002Faspnet\u002Fauth","01.csharp\u002F11.aspnet\u002F03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauth-fundamentals","01.csharp\u002F11.aspnet\u002F03.auth\u002F01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fjwt-authentication","01.csharp\u002F11.aspnet\u002F03.auth\u002F02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauthorization-policies","01.csharp\u002F11.aspnet\u002F03.auth\u002F03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcookie-auth-identity","01.csharp\u002F11.aspnet\u002F03.auth\u002F04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","\u002Fcsharp\u002Faspnet\u002Fauth\u002F04b.identity-auth-jwt","01.csharp\u002F11.aspnet\u002F03.auth\u002F04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-email-confirmation","01.csharp\u002F11.aspnet\u002F03.auth\u002F05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-two-factor","01.csharp\u002F11.aspnet\u002F03.auth\u002F06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-internals","01.csharp\u002F11.aspnet\u002F03.auth\u002F07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-external-providers","01.csharp\u002F11.aspnet\u002F03.auth\u002F08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fsecurity-hardening","01.csharp\u002F11.aspnet\u002F03.auth\u002F09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-theory","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foidc-keycloak","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fapi-keys","01.csharp\u002F11.aspnet\u002F03.auth\u002F11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frate-limiting","01.csharp\u002F11.aspnet\u002F03.auth\u002F12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frefresh-token-rotation","01.csharp\u002F11.aspnet\u002F03.auth\u002F13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcertificate-auth","01.csharp\u002F11.aspnet\u002F03.auth\u002F14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frbac-abac-rebac","01.csharp\u002F11.aspnet\u002F03.auth\u002F15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fmulti-tenancy","01.csharp\u002F11.aspnet\u002F03.auth\u002F16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","\u002Fcsharp\u002Faspnet\u002Fnotifications","01.csharp\u002F11.aspnet\u002F04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fin-app-database-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fpolling","01.csharp\u002F11.aspnet\u002F04.notifications\u002F02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fserver-sent-events","01.csharp\u002F11.aspnet\u002F04.notifications\u002F03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fwebsockets","01.csharp\u002F11.aspnet\u002F04.notifications\u002F04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fsignalr","01.csharp\u002F11.aspnet\u002F04.notifications\u002F05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fbackground-services","01.csharp\u002F11.aspnet\u002F04.notifications\u002F06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fweb-push","01.csharp\u002F11.aspnet\u002F04.notifications\u002F07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Femail-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fchoosing-the-right-approach","01.csharp\u002F11.aspnet\u002F04.notifications\u002F09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire","01.csharp\u002F11.aspnet\u002F04.notifications\u002F10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-image-webp","01.csharp\u002F11.aspnet\u002F04.notifications\u002F11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-video-hls","01.csharp\u002F11.aspnet\u002F04.notifications\u002F12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Ftelegram-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","\u002Fcsharp\u002Faspnet\u002Fi18n","01.csharp\u002F11.aspnet\u002F05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Finternationalization","01.csharp\u002F11.aspnet\u002F05.i18n\u002F01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Fhumanizer","01.csharp\u002F11.aspnet\u002F05.i18n\u002F02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","\u002Fcsharp\u002Faspnet\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching\u002F01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fmemory-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fdistributed-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fresponse-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Foutput-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","\u002Fcsharp\u002Faspnet\u002Ftesting","01.csharp\u002F11.aspnet\u002F07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-is-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-pyramid","01.csharp\u002F11.aspnet\u002F07.testing\u002F02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-schools","01.csharp\u002F11.aspnet\u002F07.testing\u002F03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftdd-and-bdd","01.csharp\u002F11.aspnet\u002F07.testing\u002F04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-to-test","01.csharp\u002F11.aspnet\u002F07.testing\u002F05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftest-frameworks","01.csharp\u002F11.aspnet\u002F07.testing\u002F06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-basics","01.csharp\u002F11.aspnet\u002F07.testing\u002F07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fmocking-with-moq","01.csharp\u002F11.aspnet\u002F07.testing\u002F09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fdatabase-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","\u002Fcsharp\u002Faspnet\u002Ftesting\u002F11a.integration-testing-practice","01.csharp\u002F11.aspnet\u002F07.testing\u002F11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fpostman-professional","01.csharp\u002F11.aspnet\u002F07.testing\u002F13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fhttpclient-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwiremock-net","01.csharp\u002F11.aspnet\u002F07.testing\u002F15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-patterns","01.csharp\u002F11.aspnet\u002F07.testing\u002F16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fadvanced-testing-tools","01.csharp\u002F11.aspnet\u002F07.testing\u002F17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Farchitecture-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fperformance-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fremaining_plan","01.csharp\u002F11.aspnet\u002F07.testing\u002Fremaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","\u002Fcsharp\u002Faspnet\u002Fpayments","01.csharp\u002F11.aspnet\u002F08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-fundamentals","01.csharp\u002F11.aspnet\u002F08.payments\u002F01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-methods-ukraine","01.csharp\u002F11.aspnet\u002F08.payments\u002F02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpci-dss-security","01.csharp\u002F11.aspnet\u002F08.payments\u002F03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-architecture","01.csharp\u002F11.aspnet\u002F08.payments\u002F04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fliqpay-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fmonobank-acquiring","01.csharp\u002F11.aspnet\u002F08.payments\u002F06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fstripe-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fwebhooks-deep-dive","01.csharp\u002F11.aspnet\u002F08.payments\u002F08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fsubscriptions-recurring","01.csharp\u002F11.aspnet\u002F08.payments\u002F09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Frefunds-disputes","01.csharp\u002F11.aspnet\u002F08.payments\u002F10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Ftesting-payments","01.csharp\u002F11.aspnet\u002F08.payments\u002F11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fproduction-checklist","01.csharp\u002F11.aspnet\u002F08.payments\u002F12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","\u002Fcsharp\u002Faspnet\u002Flibraries","01.csharp\u002F11.aspnet\u002F09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-validation","01.csharp\u002F11.aspnet\u002F09.libraries\u002F01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmapster","01.csharp\u002F11.aspnet\u002F09.libraries\u002F02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ferroror-result-pattern","01.csharp\u002F11.aspnet\u002F09.libraries\u002F03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fserilog","01.csharp\u002F11.aspnet\u002F09.libraries\u002F04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmediatr","01.csharp\u002F11.aspnet\u002F09.libraries\u002F05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fpolly","01.csharp\u002F11.aspnet\u002F09.libraries\u002F06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F09.libraries\u002F07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffeature-management","01.csharp\u002F11.aspnet\u002F09.libraries\u002F08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-email","01.csharp\u002F11.aspnet\u002F09.libraries\u002F09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fquest-pdf","01.csharp\u002F11.aspnet\u002F09.libraries\u002F10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fbogus","01.csharp\u002F11.aspnet\u002F09.libraries\u002F11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhumanizer-guard","01.csharp\u002F11.aspnet\u002F09.libraries\u002F12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fplan","01.csharp\u002F11.aspnet\u002F09.libraries\u002Fplan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","\u002Fcsharp\u002Faspnet\u002Frazor-pages","01.csharp\u002F11.aspnet\u002F10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ffrom-minimal-api","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fpage-model","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Frazor-syntax","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ftag-helpers","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fforms-validation","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fproject-task-manager","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc","01.csharp\u002F11.aspnet\u002F11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-pattern","01.csharp\u002F11.aspnet\u002F11.mvc\u002F01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffrom-razor-pages","01.csharp\u002F11.aspnet\u002F11.mvc\u002F02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fcontrollers-actions","01.csharp\u002F11.aspnet\u002F11.mvc\u002F03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Frouting-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmodel-binding","01.csharp\u002F11.aspnet\u002F11.mvc\u002F05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fviews-viewdata-tempdata","01.csharp\u002F11.aspnet\u002F11.mvc\u002F06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffilters","01.csharp\u002F11.aspnet\u002F11.mvc\u002F07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fareas","01.csharp\u002F11.aspnet\u002F11.mvc\u002F08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fview-components","01.csharp\u002F11.aspnet\u002F11.mvc\u002F09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fdisplay-editor-templates","01.csharp\u002F11.aspnet\u002F11.mvc\u002F10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fvalidation-advanced","01.csharp\u002F11.aspnet\u002F11.mvc\u002F11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx","01.csharp\u002F11.aspnet\u002F11.mvc\u002F12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fajax-htmx-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffile-upload","01.csharp\u002F11.aspnet\u002F11.mvc\u002F15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fglobalization-localization","01.csharp\u002F11.aspnet\u002F11.mvc\u002F16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fplan","01.csharp\u002F11.aspnet\u002F11.mvc\u002Fplan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","\u002Fcsharp\u002Faspnet\u002Fweb-api","01.csharp\u002F11.aspnet\u002F12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffrom-minimal-api-to-controllers","01.csharp\u002F11.aspnet\u002F12.web-api\u002F01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontroller-base-actionresult","01.csharp\u002F11.aspnet\u002F12.web-api\u002F02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontent-negotiation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-versioning","01.csharp\u002F11.aspnet\u002F12.web-api\u002F04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fproblemdetails-error-handling","01.csharp\u002F11.aspnet\u002F12.web-api\u002F05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffilters-for-api","01.csharp\u002F11.aspnet\u002F12.web-api\u002F06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fpagination-filtering-sorting","01.csharp\u002F11.aspnet\u002F12.web-api\u002F07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhateoas-resource-expansion","01.csharp\u002F11.aspnet\u002F12.web-api\u002F08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fminimal-api-vs-controllers-hybrid","01.csharp\u002F11.aspnet\u002F12.web-api\u002F09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-documentation-generation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhealth-checks-monitoring","01.csharp\u002F11.aspnet\u002F12.web-api\u002F11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fweb-api-project","01.csharp\u002F11.aspnet\u002F12.web-api\u002F12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fplan","01.csharp\u002F11.aspnet\u002F12.web-api\u002Fplan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Моніторинг","i-lucide-activity","\u002Fcsharp\u002Faspnet\u002Fmonitoring","01.csharp\u002F11.aspnet\u002F13.monitoring",[1352,1356,1360],{"title":1353,"path":1354,"stem":1355},"Спостережуваність: від console.log до production-систем","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fobservability-intro","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F01.observability-intro",{"title":1357,"path":1358,"stem":1359},"Health Checks: перший рівень observability","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F02.health-checks",{"title":1361,"path":1362,"stem":1363},"Вбудовані метрики .NET 10 та System.Diagnostics.Metrics","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fdotnet-metrics","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F03.dotnet-metrics",{"title":1365,"icon":1366,"path":1367,"stem":1368,"children":1369,"page":59},"Desktop UI","i-lucide-app-window","\u002Fcsharp\u002Fdesktop-ui","01.csharp\u002F12.desktop-ui",[1370,1374,1378,1382,1386,1390,1394,1398,1402,1406,1410,1414,1418,1422,1426,1430,1434,1438,1442,1446,1450,1454,1458,1462,1466,1470,1474,1478,1482,1486,1490,1494,1498,1502,1506,1510,1514,1518,1522,1526,1530,1534,1538,1542,1546,1550,1554,1558,1562,1566,1570,1574,1578,1582,1586,1590,1594,1598,1602,1606,1610,1614,1618,1622,1626,1630,1634,1638,1642,1646,1650],{"title":1371,"path":1372,"stem":1373},"Що таке десктопна розробка?","\u002Fcsharp\u002Fdesktop-ui\u002Fwhat-is-desktop-dev","01.csharp\u002F12.desktop-ui\u002F01.what-is-desktop-dev",{"title":1375,"path":1376,"stem":1377},"Архітектура WPF — як влаштований графічний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-architecture","01.csharp\u002F12.desktop-ui\u002F02.wpf-architecture",{"title":1379,"path":1380,"stem":1381},"Перший WPF-проєкт — від нуля до вікна","\u002Fcsharp\u002Fdesktop-ui\u002Ffirst-wpf-app","01.csharp\u002F12.desktop-ui\u002F03.first-wpf-app",{"title":1383,"path":1384,"stem":1385},"Перший Avalonia-проєкт: WPF для всіх платформ","\u002Fcsharp\u002Fdesktop-ui\u002F03a.first-avalonia-app","01.csharp\u002F12.desktop-ui\u002F03a.first-avalonia-app",{"title":1387,"path":1388,"stem":1389},"XAML: декларативний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-basics","01.csharp\u002F12.desktop-ui\u002F04.xaml-basics",{"title":1391,"path":1392,"stem":1393},"Fluent UI у WPF — сучасний дизайн Windows 11","\u002Fcsharp\u002Fdesktop-ui\u002F04a.wpf-fluent-ui","01.csharp\u002F12.desktop-ui\u002F04a.wpf-fluent-ui",{"title":1395,"path":1396,"stem":1397},"WPF UI — сучасна бібліотека Fluent контролів","\u002Fcsharp\u002Fdesktop-ui\u002F04b.wpf-ui-library","01.csharp\u002F12.desktop-ui\u002F04b.wpf-ui-library",{"title":1399,"path":1400,"stem":1401},"HandyControl — велика бібліотека UI контролів для WPF","\u002Fcsharp\u002Fdesktop-ui\u002F04c.handycontrol-library","01.csharp\u002F12.desktop-ui\u002F04c.handycontrol-library",{"title":1403,"path":1404,"stem":1405},"Простори імен та ресурси XAML","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-namespaces-resources","01.csharp\u002F12.desktop-ui\u002F05.xaml-namespaces-resources",{"title":1407,"path":1408,"stem":1409},"XAML в Avalonia: ключові відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F05a.avalonia-xaml-differences","01.csharp\u002F12.desktop-ui\u002F05a.avalonia-xaml-differences",{"title":1411,"path":1412,"stem":1413},"Розширення розмітки XAML (Markup Extensions)","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-markup-extensions","01.csharp\u002F12.desktop-ui\u002F06.xaml-markup-extensions",{"title":1415,"path":1416,"stem":1417},"Панелі Layout: StackPanel, WrapPanel, DockPanel","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part1","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part1",{"title":1419,"path":1420,"stem":1421},"Grid, Canvas, UniformGrid","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part2","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part2",{"title":1423,"path":1424,"stem":1425},"Просунуті техніки Layout","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-advanced","01.csharp\u002F12.desktop-ui\u002F08.layout-advanced",{"title":1427,"path":1428,"stem":1429},"Адаптивний Layout та найкращі практики","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-responsive","01.csharp\u002F12.desktop-ui\u002F09.layout-responsive",{"title":1431,"path":1432,"stem":1433},"Layout в Avalonia: відмінності та нові можливості","\u002Fcsharp\u002Fdesktop-ui\u002F09a.layout-avalonia","01.csharp\u002F12.desktop-ui\u002F09a.layout-avalonia",{"title":1435,"path":1436,"stem":1437},"Button, Image, ProgressBar та інші базові контроли","\u002Fcsharp\u002Fdesktop-ui\u002Fbasic-controls","01.csharp\u002F12.desktop-ui\u002F10.basic-controls",{"title":1439,"path":1440,"stem":1441},"Контроли в Avalonia: відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F10a.controls-avalonia","01.csharp\u002F12.desktop-ui\u002F10a.controls-avalonia",{"title":1443,"path":1444,"stem":1445},"Текстові контроли — TextBlock, TextBox, RichTextBox","\u002Fcsharp\u002Fdesktop-ui\u002Ftext-controls","01.csharp\u002F12.desktop-ui\u002F11.text-controls",{"title":1447,"path":1448,"stem":1449},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","\u002Fcsharp\u002Fdesktop-ui\u002Fselection-controls","01.csharp\u002F12.desktop-ui\u002F12.selection-controls",{"title":1451,"path":1452,"stem":1453},"Content Model — GroupBox, Expander, TabControl, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fcontent-controls","01.csharp\u002F12.desktop-ui\u002F13.content-controls",{"title":1455,"path":1456,"stem":1457},"UI\u002FUX принципи десктопних застосунків","\u002Fcsharp\u002Fdesktop-ui\u002F13a.ui-ux-principles","01.csharp\u002F12.desktop-ui\u002F13a.ui-ux-principles",{"title":1459,"path":1460,"stem":1461},"Dependency Properties — Концепція та Value Resolution","\u002Fcsharp\u002Fdesktop-ui\u002Fdependency-properties-part1","01.csharp\u002F12.desktop-ui\u002F14.dependency-properties-part1",{"title":1463,"path":1464,"stem":1465},"Avalonia Property System — StyledProperty та DirectProperty","\u002Fcsharp\u002Fdesktop-ui\u002F14a.avalonia-property-system","01.csharp\u002F12.desktop-ui\u002F14a.avalonia-property-system",{"title":1467,"path":1468,"stem":1469},"Attached Properties — Властивості без меж","\u002Fcsharp\u002Fdesktop-ui\u002Fattached-properties","01.csharp\u002F12.desktop-ui\u002F15.attached-properties",{"title":1471,"path":1472,"stem":1473},"Routed Events — Маршрутизація подій у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Frouted-events","01.csharp\u002F12.desktop-ui\u002F16.routed-events",{"title":1475,"path":1476,"stem":1477},"Data Binding — Від Code-Behind до Декларативності","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part1","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part1",{"title":1479,"path":1480,"stem":1481},"INotifyPropertyChanged — Живе оновлення UI","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part2","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part2",{"title":1483,"path":1484,"stem":1485},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","\u002Fcsharp\u002Fdesktop-ui\u002F17a.avalonia-compiled-bindings","01.csharp\u002F12.desktop-ui\u002F17a.avalonia-compiled-bindings",{"title":1487,"path":1488,"stem":1489},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-advanced","01.csharp\u002F12.desktop-ui\u002F18.data-binding-advanced",{"title":1491,"path":1492,"stem":1493},"Value Converters — Перетворення типів даних у Data Binding","\u002Fcsharp\u002Fdesktop-ui\u002Fvalue-converters","01.csharp\u002F12.desktop-ui\u002F19.value-converters",{"title":1495,"path":1496,"stem":1497},"Data Templates — Візуалізація об'єктів у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-templates","01.csharp\u002F12.desktop-ui\u002F20.data-templates",{"title":1499,"path":1500,"stem":1501},"Collections Binding Part 1 — ObservableCollection та ItemsControl","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part1","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part1",{"title":1503,"path":1504,"stem":1505},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part2","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part2",{"title":1507,"path":1508,"stem":1509},"MVVM Pattern — Від Spaghetti Code до архітектури","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-pattern","01.csharp\u002F12.desktop-ui\u002F22.mvvm-pattern",{"title":1511,"path":1512,"stem":1513},"ViewModel Implementation — Від BaseViewModel до валідації","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-implementation","01.csharp\u002F12.desktop-ui\u002F23.viewmodel-implementation",{"title":1515,"path":1516,"stem":1517},"Commands — Від event handlers до декларативних команд","\u002Fcsharp\u002Fdesktop-ui\u002Fcommands","01.csharp\u002F12.desktop-ui\u002F24.commands",{"title":1519,"path":1520,"stem":1521},"MVVM Toolkit — MVVM без boilerplate через Source Generators","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-toolkit","01.csharp\u002F12.desktop-ui\u002F25.mvvm-toolkit",{"title":1523,"path":1524,"stem":1525},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","\u002Fcsharp\u002Fdesktop-ui\u002Fmessenger-pattern","01.csharp\u002F12.desktop-ui\u002F26.messenger-pattern",{"title":1527,"path":1528,"stem":1529},"Стилі WPF — CSS для десктопу","\u002Fcsharp\u002Fdesktop-ui\u002Fstyles-basics","01.csharp\u002F12.desktop-ui\u002F27.styles-basics",{"title":1531,"path":1532,"stem":1533},"CSS-like стилі Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F27a.avalonia-css-styling","01.csharp\u002F12.desktop-ui\u002F27a.avalonia-css-styling",{"title":1535,"path":1536,"stem":1537},"Control Templates — Частина 1. Концепція та TemplateBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part1","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part1",{"title":1539,"path":1540,"stem":1541},"Control Templates — Частина 2. Named Parts та ContentPresenter","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part2","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part2",{"title":1543,"path":1544,"stem":1545},"Control Themes в Avalonia — нова ера стилізації","\u002Fcsharp\u002Fdesktop-ui\u002F28a.avalonia-control-themes","01.csharp\u002F12.desktop-ui\u002F28a.avalonia-control-themes",{"title":1547,"path":1548,"stem":1549},"Triggers та Visual State Manager у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Ftriggers-visual-states","01.csharp\u002F12.desktop-ui\u002F29.triggers-visual-states",{"title":1551,"path":1552,"stem":1553},"Pseudo-classes в Avalonia — замість WPF Triggers","\u002Fcsharp\u002Fdesktop-ui\u002F29a.avalonia-pseudo-classes","01.csharp\u002F12.desktop-ui\u002F29a.avalonia-pseudo-classes",{"title":1555,"path":1556,"stem":1557},"Теми та ресурсні словники у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fresources-themes","01.csharp\u002F12.desktop-ui\u002F30.resources-themes",{"title":1559,"path":1560,"stem":1561},"Avalonia Themes — Fluent Design та система тематизації","\u002Fcsharp\u002Fdesktop-ui\u002F30a.avalonia-themes-fluent","01.csharp\u002F12.desktop-ui\u002F30a.avalonia-themes-fluent",{"title":1563,"path":1564,"stem":1565},"Контроли колекцій — глибоке занурення","\u002Fcsharp\u002Fdesktop-ui\u002Fcollection-controls","01.csharp\u002F12.desktop-ui\u002F31.collection-controls",{"title":1567,"path":1568,"stem":1569},"DataGrid — колонки та базове відображення","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part1","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part1",{"title":1571,"path":1572,"stem":1573},"DataGrid — сортування, фільтрація, редагування","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part2","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part2",{"title":1575,"path":1576,"stem":1577},"TreeView та GridView","\u002Fcsharp\u002Fdesktop-ui\u002Ftreeview-listview","01.csharp\u002F12.desktop-ui\u002F33.treeview-listview",{"title":1579,"path":1580,"stem":1581},"Меню, Toolbar, ContextMenu, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fmenus-toolbars","01.csharp\u002F12.desktop-ui\u002F34.menus-toolbars",{"title":1583,"path":1584,"stem":1585},"Навігація та керування вікнами. Частина 1: вікна та сторінки","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part1","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part1",{"title":1587,"path":1588,"stem":1589},"Навігація та керування вікнами. Частина 2: MVVM-навігація","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part2","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part2",{"title":1591,"path":1592,"stem":1593},"Avalonia — Навігація та діалоги","\u002Fcsharp\u002Fdesktop-ui\u002F35a.avalonia-navigation-dialogs","01.csharp\u002F12.desktop-ui\u002F35a.avalonia-navigation-dialogs",{"title":1595,"path":1596,"stem":1597},"Діалоги та File Pickers у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdialogs-file-pickers","01.csharp\u002F12.desktop-ui\u002F36.dialogs-file-pickers",{"title":1599,"path":1600,"stem":1601},"UserControl: компонентний підхід у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fuser-controls","01.csharp\u002F12.desktop-ui\u002F37.user-controls",{"title":1603,"path":1604,"stem":1605},"Custom Controls: Lookless Controls у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fcustom-controls","01.csharp\u002F12.desktop-ui\u002F38.custom-controls",{"title":1607,"path":1608,"stem":1609},"Avalonia TemplatedControl — Lookless Controls","\u002Fcsharp\u002Fdesktop-ui\u002F38a.avalonia-templated-controls","01.csharp\u002F12.desktop-ui\u002F38a.avalonia-templated-controls",{"title":1611,"path":1612,"stem":1613},"Анімації у WPF: Storyboard та Easing Functions","\u002Fcsharp\u002Fdesktop-ui\u002Fanimations-transitions","01.csharp\u002F12.desktop-ui\u002F39.animations-transitions",{"title":1615,"path":1616,"stem":1617},"Анімації в Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F39a.avalonia-animations","01.csharp\u002F12.desktop-ui\u002F39a.avalonia-animations",{"title":1619,"path":1620,"stem":1621},"2D Графіка та Мультимедіа у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fmedia-graphics","01.csharp\u002F12.desktop-ui\u002F40.media-graphics",{"title":1623,"path":1624,"stem":1625},"Dependency Injection у WPF та Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Fdi-integration","01.csharp\u002F12.desktop-ui\u002F41.di-integration",{"title":1627,"path":1628,"stem":1629},"SQLite та EF Core у десктопних додатках","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part1","01.csharp\u002F12.desktop-ui\u002F42.data-persistence-part1",{"title":1631,"path":1632,"stem":1633},"Repository Pattern та Unit of Work","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part2","01.csharp\u002F12.desktop-ui\u002F43.data-persistence-part2",{"title":1635,"path":1636,"stem":1637},"Тестування ViewModels","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-testing","01.csharp\u002F12.desktop-ui\u002F44.viewmodel-testing",{"title":1639,"path":1640,"stem":1641},"Avalonia Headless Testing — тестування UI без вікон","\u002Fcsharp\u002Fdesktop-ui\u002F44a.avalonia-headless-testing","01.csharp\u002F12.desktop-ui\u002F44a.avalonia-headless-testing",{"title":1643,"path":1644,"stem":1645},"Кросплатформна розробка з Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-cross-platform","01.csharp\u002F12.desktop-ui\u002F45.avalonia-cross-platform",{"title":1647,"path":1648,"stem":1649},"Пакування та розгортання Avalonia додатків","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F46.avalonia-packaging-deployment",{"title":1651,"path":1652,"stem":1653},"Розгортання WPF застосунків","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F47.wpf-packaging-deployment",{"title":1655,"icon":658,"path":1656,"stem":1657,"children":1658,"page":59},"Network Programming","\u002Fcsharp\u002Fnetwork-programming","01.csharp\u002F13.network-programming",[1659,1663,1667,1671,1675,1679,1683,1687,1691,1695,1699],{"title":1660,"path":1661,"stem":1662},"Основи комп'ютерних мереж","\u002Fcsharp\u002Fnetwork-programming\u002Ffoundations","01.csharp\u002F13.network-programming\u002F01.foundations",{"title":1664,"path":1665,"stem":1666},"Модель OSI та стек TCP\u002FIP","\u002Fcsharp\u002Fnetwork-programming\u002Fosi-model","01.csharp\u002F13.network-programming\u002F02.osi-model",{"title":1668,"path":1669,"stem":1670},"IP-протокол та адресація","\u002Fcsharp\u002Fnetwork-programming\u002Fip-addressing","01.csharp\u002F13.network-programming\u002F03.ip-addressing",{"title":1672,"path":1673,"stem":1674},"UDP — протокол без з'єднання","\u002Fcsharp\u002Fnetwork-programming\u002Fudp","01.csharp\u002F13.network-programming\u002F05.udp",{"title":1676,"path":1677,"stem":1678},"UDP Broadcast та Multicast","\u002Fcsharp\u002Fnetwork-programming\u002Fudp-broadcast-multicast","01.csharp\u002F13.network-programming\u002F06.udp-broadcast-multicast",{"title":1680,"path":1681,"stem":1682},"HTTP — протокол вебу","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-fundamentals","01.csharp\u002F13.network-programming\u002F07.http-fundamentals",{"title":1684,"path":1685,"stem":1686},"HttpListener — вбудований HTTP-сервер .NET","\u002Fcsharp\u002Fnetwork-programming\u002F07a.http-listener","01.csharp\u002F13.network-programming\u002F07a.http-listener",{"title":1688,"path":1689,"stem":1690},"HTTP Advanced — cookies, аутентифікація та HTTPS","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-advanced","01.csharp\u002F13.network-programming\u002F08.http-advanced",{"title":1692,"path":1693,"stem":1694},"SMTP та протоколи електронної пошти","\u002Fcsharp\u002Fnetwork-programming\u002Fsmtp","01.csharp\u002F13.network-programming\u002F09.smtp",{"title":1696,"path":1697,"stem":1698},"WebSocket — повнодуплексний протокол реального часу","\u002Fcsharp\u002Fnetwork-programming\u002Fwebsockets","01.csharp\u002F13.network-programming\u002F10.websockets",{"title":1700,"path":1701,"stem":1702},"TLS\u002FSSL — криптографічний захист мережевих з'єднань","\u002Fcsharp\u002Fnetwork-programming\u002Ftls-ssl","01.csharp\u002F13.network-programming\u002F11.tls-ssl",{"title":1704,"path":1705,"stem":1706},"C# & .NET: The Ultimate Roadmap","\u002Fcsharp\u002Froadmap","01.csharp\u002Froadmap",{"title":1708,"icon":1709,"path":1710,"stem":1711,"children":1712,"page":59},"C++","i-devicon-cplusplus","\u002Fcpp","02.cpp",[1713,1717,1721,1725,1729,1733,1737,1741,1745,1748,1752,1756,1760,1764,1768,1772,1776,1780,1784,1788,1792,1796,1800,1804,1808,1812,1816,1820,1824,1828,1832,1836,1840,1844,1848,1852,1856,1860,1864,1868,1872,1876,1880,1884,1888,1892,1896,1900,1904,1908,1912,1916,1920,1924,1928,1932,1936,1940,1944,1948,1952,1956,1960,1964,1968,1972,1976,1980,1984,1988,1992,1996,2000,2004,2008,2012,2016,2020,2024,2028,2032,2036],{"title":1714,"path":1715,"stem":1716},"Вступ у програмування та алгоритми","\u002Fcpp\u002Fintro-algorithms","02.cpp\u002F01.intro-algorithms",{"title":1718,"path":1719,"stem":1720},"Code Style: угоди про оформлення коду","\u002Fcpp\u002Fcode-style","02.cpp\u002F02.code-style",{"title":1722,"path":1723,"stem":1724},"Середовище розробки та перший проєкт","\u002Fcpp\u002Fide-setup","02.cpp\u002F03.ide-setup",{"title":1726,"path":1727,"stem":1728},"Вивід даних на екран","\u002Fcpp\u002Fdata-output","02.cpp\u002F04.data-output",{"title":1730,"path":1731,"stem":1732},"Типи даних, змінні та константи","\u002Fcpp\u002Fdata-types-variables","02.cpp\u002F05.data-types-variables",{"title":1734,"path":1735,"stem":1736},"Ввід даних з клавіатури","\u002Fcpp\u002Fdata-input","02.cpp\u002F06.data-input",{"title":1738,"path":1739,"stem":1740},"Оператори, перетворення типів та логічні операції","\u002Fcpp\u002Foperators-type-conversion","02.cpp\u002F07.operators-type-conversion",{"title":1742,"path":1743,"stem":1744},"Цикли","\u002Fcpp\u002Floops","02.cpp\u002F08.loops",{"title":32,"path":1746,"stem":1747},"\u002Fcpp\u002Farrays","02.cpp\u002F09.arrays",{"title":1749,"path":1750,"stem":1751},"Алгоритми сортування та аналіз складності","\u002Fcpp\u002Fsorting","02.cpp\u002F10.sorting",{"title":1753,"path":1754,"stem":1755},"Алгоритми пошуку","\u002Fcpp\u002Fsearching","02.cpp\u002F11.searching",{"title":1757,"path":1758,"stem":1759},"Функції: основи","\u002Fcpp\u002Ffunctions-basics","02.cpp\u002F12.functions-basics",{"title":1761,"path":1762,"stem":1763},"Функції: прототипи, область видимості та додаткові можливості","\u002Fcpp\u002Ffunctions-scope","02.cpp\u002F13.functions-scope",{"title":1765,"path":1766,"stem":1767},"Функції: перевантаження та шаблони","\u002Fcpp\u002Ffunctions-overloading-templates","02.cpp\u002F14.functions-overloading-templates",{"title":1769,"path":1770,"stem":1771},"Вказівники: основи","\u002Fcpp\u002Fpointers-basics","02.cpp\u002F15.pointers-basics",{"title":1773,"path":1774,"stem":1775},"Посилання (References)","\u002Fcpp\u002Freferences","02.cpp\u002F16.references",{"title":1777,"path":1778,"stem":1779},"Вказівники, const і масиви","\u002Fcpp\u002Fpointers-const-arrays","02.cpp\u002F17.pointers-const-arrays",{"title":1781,"path":1782,"stem":1783},"Адресна арифметика","\u002Fcpp\u002Fpointer-arithmetic","02.cpp\u002F18.pointer-arithmetic",{"title":1785,"path":1786,"stem":1787},"Динамічна пам'ять","\u002Fcpp\u002Fdynamic-memory","02.cpp\u002F19.dynamic-memory",{"title":1789,"path":1790,"stem":1791},"Вказівники типу void","\u002Fcpp\u002Fvoid-pointers","02.cpp\u002F20.void-pointers",{"title":1793,"path":1794,"stem":1795},"Вказівники на вказівники","\u002Fcpp\u002Fpointers-to-pointers","02.cpp\u002F21.pointers-to-pointers",{"title":1797,"path":1798,"stem":1799},"Оператор доступу до членів через вказівник (->)","\u002Fcpp\u002Fmember-access-operator","02.cpp\u002F22.member-access-operator",{"title":1801,"path":1802,"stem":1803},"Цикл for-each (Range-based for)","\u002Fcpp\u002Fforeach-loop","02.cpp\u002F23.foreach-loop",{"title":1805,"path":1806,"stem":1807},"Вказівники на функції","\u002Fcpp\u002Ffunction-pointers","02.cpp\u002F24.function-pointers",{"title":1809,"path":1810,"stem":1811},"Лямбда-вирази","\u002Fcpp\u002Flambdas","02.cpp\u002F25.lambdas",{"title":1813,"path":1814,"stem":1815},"Лямбда-захоплення","\u002Fcpp\u002Flambda-captures","02.cpp\u002F26.lambda-captures",{"title":1817,"path":1818,"stem":1819},"Еліпсис","\u002Fcpp\u002Fellipsis","02.cpp\u002F27.ellipsis",{"title":1821,"path":1822,"stem":1823},"Безпечні альтернативи еліпсису","\u002Fcpp\u002F27a.ellipsis","02.cpp\u002F27a.ellipsis",{"title":1825,"path":1826,"stem":1827},"Аргументи командного рядка","\u002Fcpp\u002Fcommand-line-arguments","02.cpp\u002F28.command-line-arguments",{"title":1829,"path":1830,"stem":1831},"Перерахування (enum)","\u002Fcpp\u002Fenum","02.cpp\u002F29.enum",{"title":1833,"path":1834,"stem":1835},"Класи-перерахування (enum class)","\u002Fcpp\u002Fenum-class","02.cpp\u002F30.enum-class",{"title":1837,"path":1838,"stem":1839},"Псевдоніми типів (typedef і using)","\u002Fcpp\u002Ftype-aliases","02.cpp\u002F31.type-aliases",{"title":1841,"path":1842,"stem":1843},"Системи числення та двійкова арифметика","\u002Fcpp\u002Fnumber-systems","02.cpp\u002F32.number-systems",{"title":1845,"path":1846,"stem":1847},"Структури (struct): агрегування даних","\u002Fcpp\u002Fstruct","02.cpp\u002F33.struct",{"title":1849,"path":1850,"stem":1851},"Структури у функціях","\u002Fcpp\u002Fstruct-functions","02.cpp\u002F34.struct-functions",{"title":1853,"path":1854,"stem":1855},"Масиви структур і вкладені структури","\u002Fcpp\u002Fstruct-arrays","02.cpp\u002F35.struct-arrays",{"title":1857,"path":1858,"stem":1859},"Патерни struct та межі застосування","\u002Fcpp\u002Fstruct-patterns","02.cpp\u002F36.struct-patterns",{"title":1861,"path":1862,"stem":1863},"Символи та таблиця ASCII","\u002Fcpp\u002Fascii-characters","02.cpp\u002F37.ascii-characters",{"title":1865,"path":1866,"stem":1867},"Unicode та кодування UTF","\u002Fcpp\u002Funicode-utf","02.cpp\u002F38.unicode-utf",{"title":1869,"path":1870,"stem":1871},"C-style рядки","\u002Fcpp\u002Fc-strings","02.cpp\u002F39.c-strings",{"title":1873,"path":1874,"stem":1875},"Вступ до std::string","\u002Fcpp\u002Fstd-string-intro","02.cpp\u002F40.std-string-intro",{"title":1877,"path":1878,"stem":1879},"Довжина, ємність та доступ до символів std::string","\u002Fcpp\u002Fstd-string-capacity-access","02.cpp\u002F41.std-string-capacity-access",{"title":1881,"path":1882,"stem":1883},"Модифікація std::string: присвоювання, додавання, вставка, видалення та заміна","\u002Fcpp\u002Fstd-string-modification","02.cpp\u002F42.std-string-modification",{"title":1885,"path":1886,"stem":1887},"Пошук у std::string: find, npos та практичні патерни","\u002Fcpp\u002Fstd-string-search","02.cpp\u002F43.std-string-search",{"title":1889,"path":1890,"stem":1891},"std::string_view: невласницький погляд на рядок без копіювання","\u002Fcpp\u002Fstd-string-view","02.cpp\u002F44.std-string-view",{"title":1893,"path":1894,"stem":1895},"Об'єднання (union): один блок пам'яті, кілька інтерпретацій","\u002Fcpp\u002Funion","02.cpp\u002F45.union",{"title":1897,"path":1898,"stem":1899},"Організація коду: файли, препроцесор, простори імен","\u002Fcpp\u002Fmultifile-programs","02.cpp\u002F46.multifile-programs",{"title":1901,"path":1902,"stem":1903},"Робота з файлами: C-стиль (stdio.h)","\u002Fcpp\u002Fc-style-files","02.cpp\u002F47.c-style-files",{"title":1905,"path":1906,"stem":1907},"Робота з файлами: C++-стиль (fstream)","\u002Fcpp\u002Fcpp-style-files","02.cpp\u002F48.cpp-style-files",{"title":1909,"path":1910,"stem":1911},"Введення в ООП: від процедур до об'єктів","\u002Fcpp\u002Foop-intro","02.cpp\u002F49.oop-intro",{"title":1913,"path":1914,"stem":1915},"Класи, об'єкти та методи","\u002Fcpp\u002Fclasses-objects-methods","02.cpp\u002F50.classes-objects-methods",{"title":1917,"path":1918,"stem":1919},"Специфікатори доступу та інкапсуляція","\u002Fcpp\u002Faccess-specifiers-encapsulation","02.cpp\u002F51.access-specifiers-encapsulation",{"title":1921,"path":1922,"stem":1923},"Конструктори: гарантована ініціалізація об'єктів","\u002Fcpp\u002Fconstructors","02.cpp\u002F52.constructors",{"title":1925,"path":1926,"stem":1927},"Списки ініціалізації та делегуючі конструктори","\u002Fcpp\u002Finit-lists-delegating","02.cpp\u002F53.init-lists-delegating",{"title":1929,"path":1930,"stem":1931},"Деструктори та ідіома RAII","\u002Fcpp\u002Fdestructors-raii","02.cpp\u002F54.destructors-raii",{"title":1933,"path":1934,"stem":1935},"Прихований покажчик this","\u002Fcpp\u002Fthis-pointer","02.cpp\u002F55.this-pointer",{"title":1937,"path":1938,"stem":1939},"Розподіл класу на заголовковий файл та файл реалізації","\u002Fcpp\u002Fclass-header-source","02.cpp\u002F56.class-header-source",{"title":1941,"path":1942,"stem":1943},"Класи та const","\u002Fcpp\u002Fconst-classes","02.cpp\u002F57.const-classes",{"title":1945,"path":1946,"stem":1947},"Статичні члени класу","\u002Fcpp\u002Fstatic-members","02.cpp\u002F58.static-members",{"title":1949,"path":1950,"stem":1951},"Конструктор копіювання та запобігання копіюванню","\u002Fcpp\u002Fcopy-constructor","02.cpp\u002F59.copy-constructor",{"title":1953,"path":1954,"stem":1955},"Дружні функції та класи","\u002Fcpp\u002Ffriend-functions-classes","02.cpp\u002F60.friend-functions-classes",{"title":1957,"path":1958,"stem":1959},"Анонімні об'єкти та вкладені типи","\u002Fcpp\u002Fanonymous-objects-nested-types","02.cpp\u002F61.anonymous-objects-nested-types",{"title":1961,"path":1962,"stem":1963},"Вимірювання часу виконання: RAII-таймер","\u002Fcpp\u002Ftiming-raii-timer","02.cpp\u002F62.timing-raii-timer",{"title":1965,"path":1966,"stem":1967},"Перевантаження операторів: основи та арифметика","\u002Fcpp\u002Foperator-overloading-basics","02.cpp\u002F63.operator-overloading-basics",{"title":1969,"path":1970,"stem":1971},"Перевантаження операторів: методи класу та спеціальні оператори","\u002Fcpp\u002Foperator-overloading-methods","02.cpp\u002F64.operator-overloading-methods",{"title":1973,"path":1974,"stem":1975},"Приведення типів, explicit та delete","\u002Fcpp\u002Ftypecast-explicit-delete","02.cpp\u002F65.typecast-explicit-delete",{"title":1977,"path":1978,"stem":1979},"Глибоке копіювання та оператор присвоювання","\u002Fcpp\u002Fdeep-copy-assignment","02.cpp\u002F66.deep-copy-assignment",{"title":1981,"path":1982,"stem":1983},"Зв'язки між об'єктами: композиція та агрегація","\u002Fcpp\u002Fcomposition-aggregation","02.cpp\u002F67.composition-aggregation",{"title":1985,"path":1986,"stem":1987},"Асоціація та залежність між об","\u002Fcpp\u002Fassociation-dependency","02.cpp\u002F68.association-dependency",{"title":1989,"path":1990,"stem":1991},"Контейнерні класи та `std::initializer_list`","\u002Fcpp\u002Fcontainer-classes-initializer-list","02.cpp\u002F69.container-classes-initializer-list",{"title":1993,"path":1994,"stem":1995},"Конструктори, деструктори та порядок ініціалізації в ієрархіях","\u002Fcpp\u002Finheritance-constructors-destructors","02.cpp\u002F71.inheritance-constructors-destructors",{"title":1997,"path":1998,"stem":1999},"Специфікатор `protected` та види наслідування","\u002Fcpp\u002Finheritance-access-specifiers","02.cpp\u002F72.inheritance-access-specifiers",{"title":2001,"path":2002,"stem":2003},"Перевизначення методів та приховування імен","\u002Fcpp\u002Fmethod-overriding-hiding","02.cpp\u002F73.method-overriding-hiding",{"title":2005,"path":2006,"stem":2007},"Множинне наслідування та проблема ромба","\u002Fcpp\u002Fmultiple-inheritance-diamond","02.cpp\u002F74.multiple-inheritance-diamond",{"title":2009,"path":2010,"stem":2011},"Вказівники на базовий клас та віртуальні функції","\u002Fcpp\u002Fvirtual-functions-polymorphism","02.cpp\u002F75.virtual-functions-polymorphism",{"title":2013,"path":2014,"stem":2015},"Специфікатори override, final та віртуальні деструктори","\u002Fcpp\u002Foverride-final-virtual-destructors","02.cpp\u002F76.override-final-virtual-destructors",{"title":2017,"path":2018,"stem":2019},"Внутрішні механізми поліморфізму: vtable, vptr та зв'язування","\u002Fcpp\u002Fvirtual-table-binding","02.cpp\u002F77.virtual-table-binding",{"title":2021,"path":2022,"stem":2023},"Абстрактні класи та чисті віртуальні функції","\u002Fcpp\u002Fabstract-classes-interfaces","02.cpp\u002F78.abstract-classes-interfaces",{"title":2025,"path":2026,"stem":2027},"Зрізка об'єктів, віртуальне наслідування та поліморфний вивід","\u002Fcpp\u002Fslicing-virtual-base-io","02.cpp\u002F79.slicing-virtual-base-io",{"title":2029,"path":2030,"stem":2031},"Динамічне приведення типів (`dynamic_cast`) та RTTI","\u002Fcpp\u002Fdynamic-cast-rtti","02.cpp\u002F80.dynamic-cast-rtti",{"title":2033,"path":2034,"stem":2035},"Шаблони функцій: узагальнене програмування","\u002Fcpp\u002Ffunction-templates","02.cpp\u002F81.function-templates",{"title":2037,"path":2038,"stem":2039},"Шаблони класів та NTTP-параметри","\u002Fcpp\u002Fclass-templates-nttp","02.cpp\u002F82.class-templates-nttp",{"title":2041,"icon":2042,"path":2043,"stem":2044,"children":2045,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[2046,2072,2126,2148,2452,2490,2508],{"title":2047,"icon":2048,"path":2049,"stem":2050,"children":2051,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[2052,2056,2060,2064,2068],{"title":2053,"path":2054,"stem":2055},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":2057,"path":2058,"stem":2059},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":2061,"path":2062,"stem":2063},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":2065,"path":2066,"stem":2067},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":2069,"path":2070,"stem":2071},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":2073,"icon":2074,"path":2075,"stem":2076,"children":2077,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[2078,2082,2086,2090,2094,2098,2102,2106,2110,2114,2118,2122],{"title":2079,"path":2080,"stem":2081},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":2083,"path":2084,"stem":2085},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":2087,"path":2088,"stem":2089},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":2091,"path":2092,"stem":2093},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":2095,"path":2096,"stem":2097},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":2099,"path":2100,"stem":2101},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":2103,"path":2104,"stem":2105},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":2107,"path":2108,"stem":2109},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":2111,"path":2112,"stem":2113},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":2115,"path":2116,"stem":2117},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":2119,"path":2120,"stem":2121},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":2123,"path":2124,"stem":2125},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":2127,"icon":2128,"path":2129,"stem":2130,"children":2131,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[2132,2136,2140,2144],{"title":2133,"path":2134,"stem":2135},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":2137,"path":2138,"stem":2139},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":2141,"path":2142,"stem":2143},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2145,"path":2146,"stem":2147},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2149,"icon":2150,"path":2151,"stem":2152,"children":2153},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2154,2155,2159,2163,2167,2171,2234,2269,2421],{"title":2149,"path":2151,"stem":2152},{"title":2156,"path":2157,"stem":2158},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2160,"path":2161,"stem":2162},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2164,"path":2165,"stem":2166},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2168,"path":2169,"stem":2170},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2172,"icon":132,"path":2173,"stem":2174,"children":2175},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2176,2178,2182,2186,2190,2194,2198,2202,2206,2210,2214,2218,2222,2226,2230],{"title":2177,"path":2173,"stem":2174},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2179,"path":2180,"stem":2181},"Парадигма Server State: Чому useEffect недостатньо","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-state-paradigm","03.javascript\u002F04.react\u002F04.tanstack-query\u002F01.server-state-paradigm",{"title":2183,"path":2184,"stem":2185},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2187,"path":2188,"stem":2189},"Основи Запитів та Магія Ключів","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fquery-basics-and-keys","03.javascript\u002F04.react\u002F04.tanstack-query\u002F03.query-basics-and-keys",{"title":2191,"path":2192,"stem":2193},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2195,"path":2196,"stem":2197},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2199,"path":2200,"stem":2201},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2203,"path":2204,"stem":2205},"Пагінація та Infinite Scroll","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fpagination-and-load-more","03.javascript\u002F04.react\u002F04.tanstack-query\u002F07.pagination-and-load-more",{"title":2207,"path":2208,"stem":2209},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2211,"path":2212,"stem":2213},"Архітектура та Best Practices","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Farchitecture-and-best-practices","03.javascript\u002F04.react\u002F04.tanstack-query\u002F09.architecture-and-best-practices",{"title":2215,"path":2216,"stem":2217},"Server-Side Rendering (SSR) та Гідратація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-side-rendering","03.javascript\u002F04.react\u002F04.tanstack-query\u002F10.server-side-rendering",{"title":2219,"path":2220,"stem":2221},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2223,"path":2224,"stem":2225},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2227,"path":2228,"stem":2229},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2231,"path":2232,"stem":2233},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2235,"icon":2150,"path":2236,"stem":2237,"children":2238},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2239,2241,2245,2249,2253,2257,2261,2265],{"title":2240,"path":2236,"stem":2237},"React Router: Навігаційна система сучасного вебу",{"title":2242,"path":2243,"stem":2244},"Налаштування та Базовий Роутинг","\u002Fjavascript\u002Freact\u002Freact-router\u002Fsetup-and-basic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F01.setup-and-basic-routing",{"title":2246,"path":2247,"stem":2248},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2250,"path":2251,"stem":2252},"Вкладені Маршрути та Макети","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnested-routes-and-layouts","03.javascript\u002F04.react\u002F05.react-router\u002F03.nested-routes-and-layouts",{"title":2254,"path":2255,"stem":2256},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2258,"path":2259,"stem":2260},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2262,"path":2263,"stem":2264},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2266,"path":2267,"stem":2268},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2270,"icon":132,"path":2271,"stem":2272,"children":2273},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2274,2276,2292,2321,2330,2351,2367,2396],{"title":2275,"path":2271,"stem":2272},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2277,"stem":2278,"children":2279,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2280,2284,2288],{"title":2281,"path":2282,"stem":2283},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2285,"path":2286,"stem":2287},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2289,"path":2290,"stem":2291},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2293,"icon":132,"path":2294,"stem":2295,"children":2296,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2297,2301,2305,2309,2313,2317],{"title":2298,"path":2299,"stem":2300},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2302,"path":2303,"stem":2304},"Actions, Constants та Action Creators","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Factions-constants","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F02.actions-constants",{"title":2306,"path":2307,"stem":2308},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2310,"path":2311,"stem":2312},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2314,"path":2315,"stem":2316},"Підключення до React (React-Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freact-redux-connection","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F05.react-redux-connection",{"title":2318,"path":2319,"stem":2320},"Middleware та Асинхронність (Redux Thunk)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fmiddleware-thunk","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F06.middleware-thunk",{"title":2322,"icon":132,"path":2323,"stem":2324,"children":2325,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2326],{"title":2327,"path":2328,"stem":2329},"Проблеми класичного Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk\u002Fproblems-with-classic","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk\u002F01.problems-with-classic",{"title":2331,"icon":132,"path":2332,"stem":2333,"children":2334,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2335,2339,2343,2347],{"title":2336,"path":2337,"stem":2338},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2340,"path":2341,"stem":2342},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2344,"path":2345,"stem":2346},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2348,"path":2349,"stem":2350},"04. Entity Adapter: Керування нормалізованим станом","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fentity-adapter","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F04.entity-adapter",{"title":2352,"icon":92,"path":2353,"stem":2354,"children":2355,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2356,2360,2364],{"title":2357,"path":2358,"stem":2359},"Мемоізація та Селектори: Повний Гайд по Reselect","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Fselectors-reselect","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F01.selectors-reselect",{"title":2361,"path":2362,"stem":2363},"RTK Query: Архітектура Серверного Кешу","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Frtk-query-intro","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F02.rtk-query-intro",{"title":2211,"path":2365,"stem":2366},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2368,"icon":132,"path":2369,"stem":2370,"children":2371,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2372,2376,2380,2384,2388,2392],{"title":2373,"path":2374,"stem":2375},"Проєкт: Kanban Board (Trello Clone)","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fproject-overview","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F01.project-overview",{"title":2377,"path":2378,"stem":2379},"Налаштування та Типізація","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fsetup-and-types","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F02.setup-and-types",{"title":2381,"path":2382,"stem":2383},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2385,"path":2386,"stem":2387},"Логіка Drag & Drop","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fdrag-and-drop-logic","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F04.drag-and-drop-logic",{"title":2389,"path":2390,"stem":2391},"Інтеграція з RTK Query","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Frtk-query-integration","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F05.rtk-query-integration",{"title":2393,"path":2394,"stem":2395},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2397,"icon":132,"path":2398,"stem":2399,"children":2400,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2401,2405,2409,2413,2417],{"title":2402,"path":2403,"stem":2404},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2406,"path":2407,"stem":2408},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2410,"path":2411,"stem":2412},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2414,"path":2415,"stem":2416},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2418,"path":2419,"stem":2420},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2422,"icon":132,"path":2423,"stem":2424,"children":2425},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2426,2428,2432,2436,2440,2444,2448],{"title":2427,"path":2423,"stem":2424},"UI Бібліотеки в React",{"title":2429,"path":2430,"stem":2431},"Вступ до UI Бібліотек: Навіщо Винаходити Велосипед Двічі?","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fintroduction-to-ui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002F01.introduction-to-ui-libraries",{"title":2433,"path":2434,"stem":2435},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2437,"path":2438,"stem":2439},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2441,"path":2442,"stem":2443},"Базові Компоненти shadcn\u002Fui: Фундамент Інтерфейсу","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-basics","03.javascript\u002F04.react\u002F07.ui-libraries\u002F04.shadcn-components-basics",{"title":2445,"path":2446,"stem":2447},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2449,"path":2450,"stem":2451},"Складні Компоненти: Dialog, Dropdown, Table та Command","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-advanced","03.javascript\u002F04.react\u002F07.ui-libraries\u002F06.shadcn-components-advanced",{"title":2453,"icon":2454,"path":2455,"stem":2456,"children":2457,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2458,2462,2466,2470,2474,2478,2482,2486],{"title":2459,"path":2460,"stem":2461},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2463,"path":2464,"stem":2465},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2467,"path":2468,"stem":2469},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2471,"path":2472,"stem":2473},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2475,"path":2476,"stem":2477},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2479,"path":2480,"stem":2481},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2483,"path":2484,"stem":2485},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2487,"path":2488,"stem":2489},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2491,"icon":2492,"path":2493,"stem":2494,"children":2495,"page":59},"Асинхронність","i-lucide-refresh-cw","\u002Fjavascript\u002Fasync-programming","03.javascript\u002F06.async-programming",[2496,2500,2504],{"title":2497,"path":2498,"stem":2499},"Event Loop: серце асинхронності в JavaScript","\u002Fjavascript\u002Fasync-programming\u002Fevent-loop-fundamentals","03.javascript\u002F06.async-programming\u002F01.event-loop-fundamentals",{"title":2501,"path":2502,"stem":2503},"Task Queue та Microtask Queue: пріоритети виконання","\u002Fjavascript\u002Fasync-programming\u002Ftask-queues","03.javascript\u002F06.async-programming\u002F02.task-queues",{"title":2505,"path":2506,"stem":2507},"Асинхронні патерни: від Callbacks до Async\u002FAwait","\u002Fjavascript\u002Fasync-programming\u002Fasync-patterns","03.javascript\u002F06.async-programming\u002F03.async-patterns",{"title":2509,"path":2510,"stem":2511},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2513,"icon":2514,"path":2515,"stem":2516,"children":2517,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2518,2521,2524,2528,2532,2536,2540],{"title":162,"path":2519,"stem":2520},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2522,"stem":2523},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2525,"path":2526,"stem":2527},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2529,"path":2530,"stem":2531},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2533,"path":2534,"stem":2535},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2537,"path":2538,"stem":2539},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2541,"path":2542,"stem":2543,"children":2544,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2545,2549,2553,2557,2561,2565,2569,2573,2577,2581,2585,2589,2593,2597,2601,2605,2609,2613,2617,2621,2625,2629,2633,2637,2641,2645,2649,2653,2657,2661,2665,2669,2673,2677,2681,2685,2689],{"title":2546,"path":2547,"stem":2548},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2550,"path":2551,"stem":2552},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2554,"path":2555,"stem":2556},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2558,"path":2559,"stem":2560},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2562,"path":2563,"stem":2564},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2566,"path":2567,"stem":2568},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2570,"path":2571,"stem":2572},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2574,"path":2575,"stem":2576},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2578,"path":2579,"stem":2580},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2582,"path":2583,"stem":2584},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2586,"path":2587,"stem":2588},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2590,"path":2591,"stem":2592},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2594,"path":2595,"stem":2596},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2598,"path":2599,"stem":2600},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2602,"path":2603,"stem":2604},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2606,"path":2607,"stem":2608},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2610,"path":2611,"stem":2612},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2614,"path":2615,"stem":2616},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2618,"path":2619,"stem":2620},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2622,"path":2623,"stem":2624},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2626,"path":2627,"stem":2628},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2630,"path":2631,"stem":2632},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2634,"path":2635,"stem":2636},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2638,"path":2639,"stem":2640},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2642,"path":2643,"stem":2644},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2646,"path":2647,"stem":2648},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2650,"path":2651,"stem":2652},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2654,"path":2655,"stem":2656},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2658,"path":2659,"stem":2660},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2662,"path":2663,"stem":2664},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2666,"path":2667,"stem":2668},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2670,"path":2671,"stem":2672},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2674,"path":2675,"stem":2676},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2678,"path":2679,"stem":2680},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2682,"path":2683,"stem":2684},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2686,"path":2687,"stem":2688},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2690,"path":2691,"stem":2692},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2694,"icon":2695,"path":2696,"stem":2697,"children":2698,"page":59},"Python","i-devicon-python","\u002Fpython","05.python",[2699,2703,2706,2710,2714,2718,2722,2726,2730,2734,2738,2742,2746,2750,2754,2815],{"title":2700,"path":2701,"stem":2702},"Модулі, Пакети та Віртуальні Середовища","\u002Fpython\u002Fmodules-packages-venv","05.python\u002F00.modules-packages-venv",{"title":71,"path":2704,"stem":2705},"\u002Fpython\u002Fclasses-objects","05.python\u002F01.classes-objects",{"title":2707,"path":2708,"stem":2709},"Інкапсуляція, Керування Доступом та Властивості","\u002Fpython\u002Fencapsulation","05.python\u002F02.encapsulation",{"title":2711,"path":2712,"stem":2713},"Наслідування, MRO та суперсила super()","\u002Fpython\u002Finheritance-mro","05.python\u002F03.inheritance-mro",{"title":2715,"path":2716,"stem":2717},"Абстракція — ABC проти Статичних Протоколів (PEP 544)","\u002Fpython\u002Fabstraction-protocols","05.python\u002F04.abstraction-protocols",{"title":2719,"path":2720,"stem":2721},"Магічні методи (Dunder) та Емуляція протоколів","\u002Fpython\u002Fdunder-methods","05.python\u002F05.dunder-methods",{"title":2723,"path":2724,"stem":2725},"Декоратори та Керування життєвим циклом методів","\u002Fpython\u002Fdecorators-static-class","05.python\u002F06.decorators-static-class",{"title":2727,"path":2728,"stem":2729},"Дескриптори — Магія доступу до атрибутів","\u002Fpython\u002Fdescriptors","05.python\u002F07.descriptors",{"title":2731,"path":2732,"stem":2733},"Метакласи — Динамічне створення класів під капотом CPython","\u002Fpython\u002Fmetaclasses","05.python\u002F08.metaclasses",{"title":2735,"path":2736,"stem":2737},"Dataclasses, NamedTuple та сучасні контейнери Python","\u002Fpython\u002Fmodern-containers","05.python\u002F09.modern-containers",{"title":2739,"path":2740,"stem":2741},"GIL та модель конкурентності CPython — фундамент перед потоками і процесами","\u002Fpython\u002Fgil-concurrency-intro","05.python\u002F11.gil-concurrency-intro",{"title":2743,"path":2744,"stem":2745},"Threading — конкурентність для I\u002FO-bound задач","\u002Fpython\u002Fthreading","05.python\u002F12.threading",{"title":2747,"path":2748,"stem":2749},"Multiprocessing — справжній паралелізм для CPU-bound задач","\u002Fpython\u002Fmultiprocessing","05.python\u002F13.multiprocessing",{"title":2751,"path":2752,"stem":2753},"asyncio — кооперативна конкурентність та event loop","\u002Fpython\u002Fasyncio","05.python\u002F14.asyncio",{"title":2755,"icon":92,"path":2756,"stem":2757,"children":2758,"page":59},"FastAPI","\u002Fpython\u002Ffastapi","05.python\u002Ffastapi",[2759,2763,2767,2771,2775,2779,2783,2787,2791,2795,2799,2803,2807,2811],{"title":2760,"path":2761,"stem":2762},"Глибокий Typing та Pydantic v2 — від анотацій до валідації","\u002Fpython\u002Ffastapi\u002Ftyping-pydantic","05.python\u002Ffastapi\u002F15.typing-pydantic",{"title":2764,"path":2765,"stem":2766},"WSGI, ASGI та Python Web-екосистема","\u002Fpython\u002Ffastapi\u002Fwsgi-asgi-ecosystem","05.python\u002Ffastapi\u002F16.wsgi-asgi-ecosystem",{"title":2768,"path":2769,"stem":2770},"FastAPI: Перший додаток, Uvicorn та OpenAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-intro","05.python\u002Ffastapi\u002F17.fastapi-intro",{"title":2772,"path":2773,"stem":2774},"Маршрутизація, параметри запитів та APIRouter","\u002Fpython\u002Ffastapi\u002Ffastapi-routing-params","05.python\u002Ffastapi\u002F18.fastapi-routing-params",{"title":2776,"path":2777,"stem":2778},"Pydantic v2 у FastAPI — схеми, валідація та серіалізація","\u002Fpython\u002Ffastapi\u002Ffastapi-pydantic-schemas","05.python\u002Ffastapi\u002F19.fastapi-pydantic-schemas",{"title":2780,"path":2781,"stem":2782},"Dependency Injection — серце архітектури FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-dependency-injection","05.python\u002Ffastapi\u002F20.fastapi-dependency-injection",{"title":2784,"path":2785,"stem":2786},"Обробка помилок, Middleware та CORS у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-errors-middleware","05.python\u002Ffastapi\u002F21.fastapi-errors-middleware",{"title":2788,"path":2789,"stem":2790},"SQLAlchemy 2.0 — ORM, Core та Async Engine","\u002Fpython\u002Ffastapi\u002Fsqlalchemy-orm","05.python\u002Ffastapi\u002F22.sqlalchemy-orm",{"title":2792,"path":2793,"stem":2794},"Alembic — міграції бази даних","\u002Fpython\u002Ffastapi\u002Falembic-migrations","05.python\u002Ffastapi\u002F23.alembic-migrations",{"title":2796,"path":2797,"stem":2798},"Repository Pattern та Clean Architecture у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-repository-clean-arch","05.python\u002Ffastapi\u002F24.fastapi-repository-clean-arch",{"title":2800,"path":2801,"stem":2802},"Автентифікація та авторизація — JWT, OAuth2, RBAC","\u002Fpython\u002Ffastapi\u002Ffastapi-auth-security","05.python\u002Ffastapi\u002F25.fastapi-auth-security",{"title":2804,"path":2805,"stem":2806},"Тестування FastAPI — pytest, httpx, fixtures","\u002Fpython\u002Ffastapi\u002Ffastapi-testing","05.python\u002Ffastapi\u002F26.fastapi-testing",{"title":2808,"path":2809,"stem":2810},"Async на повну — Background Tasks, WebSockets, SSE та Celery","\u002Fpython\u002Ffastapi\u002Ffastapi-async-advanced","05.python\u002Ffastapi\u002F27.fastapi-async-advanced",{"title":2812,"path":2813,"stem":2814},"Deployment — Docker, CI\u002FCD, Monitoring","\u002Fpython\u002Ffastapi\u002Ffastapi-deployment","05.python\u002Ffastapi\u002F28.fastapi-deployment",{"title":2816,"path":2817,"stem":2818},"[object Object]","\u002Fpython\u002Foop-plan","05.python\u002Foop-plan",{"title":2820,"icon":2821,"path":2822,"stem":2823,"children":2824,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[2825,2855,2878,2915,2944,2962,2996,3008,3017],{"title":2826,"icon":2827,"path":2828,"stem":2829,"children":2830,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[2831,2835,2839,2843,2847,2851],{"title":2832,"path":2833,"stem":2834},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":2836,"path":2837,"stem":2838},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":2840,"path":2841,"stem":2842},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":2844,"path":2845,"stem":2846},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":2848,"path":2849,"stem":2850},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":2852,"path":2853,"stem":2854},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":2856,"icon":2821,"path":2857,"stem":2858,"children":2859,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[2860,2864,2870,2874],{"title":2861,"path":2862,"stem":2863},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":2865,"path":2866,"stem":2867,"children":2868},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[2869],{"title":2865,"path":2866,"stem":2867},{"title":2871,"path":2872,"stem":2873},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":2875,"path":2876,"stem":2877},"Огляд мови SQL та запитів","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-queries-overview","06.databases\u002F02.ms-sql-server-start\u002F04.sql-queries-overview",{"title":2879,"icon":2821,"path":2880,"stem":2881,"children":2882,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[2883,2887,2891,2895,2899,2903,2907,2911],{"title":2884,"path":2885,"stem":2886},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":2888,"path":2889,"stem":2890},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":2892,"path":2893,"stem":2894},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":2896,"path":2897,"stem":2898},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":2900,"path":2901,"stem":2902},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":2904,"path":2905,"stem":2906},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":2908,"path":2909,"stem":2910},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":2912,"path":2913,"stem":2914},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":2916,"icon":2821,"path":2917,"stem":2918,"children":2919,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[2920,2924,2928,2932,2936,2940],{"title":2921,"path":2922,"stem":2923},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":2925,"path":2926,"stem":2927},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":2929,"path":2930,"stem":2931},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":2933,"path":2934,"stem":2935},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":2937,"path":2938,"stem":2939},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":2941,"path":2942,"stem":2943},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":2945,"icon":2946,"path":2947,"stem":2948,"children":2949,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[2950,2954,2958],{"title":2951,"path":2952,"stem":2953},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":2955,"path":2956,"stem":2957},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":2959,"path":2960,"stem":2961},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":2963,"icon":2964,"path":2965,"stem":2966,"children":2967,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[2968,2972,2976,2980,2984,2988,2992],{"title":2969,"path":2970,"stem":2971},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":2973,"path":2974,"stem":2975},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":2977,"path":2978,"stem":2979},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":2981,"path":2982,"stem":2983},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":2985,"path":2986,"stem":2987},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":2989,"path":2990,"stem":2991},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":2993,"path":2994,"stem":2995},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":2993,"icon":793,"path":2997,"stem":2998,"children":2999,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[3000,3004],{"title":3001,"path":3002,"stem":3003},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":3005,"path":3006,"stem":3007},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":3009,"icon":3010,"path":3011,"stem":3012,"children":3013,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[3014],{"title":3009,"path":3015,"stem":3016},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":3018,"icon":3019,"path":3020,"stem":3021,"children":3022,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[3023],{"title":3018,"path":3024,"stem":3025},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":3027,"icon":3028,"path":3029,"stem":3030,"children":3031,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[3032,3108],{"title":3033,"icon":3034,"path":3035,"stem":3036,"children":3037},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[3038,3040,3044,3048,3052,3056,3060,3064,3068,3072,3076,3080,3084,3088,3092,3096,3100,3104],{"title":3039,"path":3035,"stem":3036},"Docker: від нуля до production",{"title":3041,"path":3042,"stem":3043},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":3045,"path":3046,"stem":3047},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":3049,"path":3050,"stem":3051},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":3053,"path":3054,"stem":3055},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":3057,"path":3058,"stem":3059},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":3061,"path":3062,"stem":3063},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":3065,"path":3066,"stem":3067},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":3069,"path":3070,"stem":3071},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":3073,"path":3074,"stem":3075},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":3077,"path":3078,"stem":3079},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":3081,"path":3082,"stem":3083},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":3085,"path":3086,"stem":3087},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":3089,"path":3090,"stem":3091},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":3093,"path":3094,"stem":3095},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":3097,"path":3098,"stem":3099},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":3101,"path":3102,"stem":3103},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":3105,"path":3106,"stem":3107},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":3109,"icon":3110,"path":3111,"stem":3112,"children":3113},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[3114,3116,3120,3124,3128,3132,3136,3140,3144],{"title":3115,"path":3111,"stem":3112},"Kubernetes: від розробки до production",{"title":3117,"path":3118,"stem":3119},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":3121,"path":3122,"stem":3123},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":3125,"path":3126,"stem":3127},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":3129,"path":3130,"stem":3131},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":3133,"path":3134,"stem":3135},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":3137,"path":3138,"stem":3139},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":3141,"path":3142,"stem":3143},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":3145,"path":3146,"stem":3147},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":3149,"icon":3150,"path":3151,"stem":3152,"children":3153,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[3154,3158,3162,3166,3170,3174,3178,3182,3186,3190,3194],{"title":3155,"path":3156,"stem":3157},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":3159,"path":3160,"stem":3161},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":3163,"path":3164,"stem":3165},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":3167,"path":3168,"stem":3169},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3171,"path":3172,"stem":3173},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3175,"path":3176,"stem":3177},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3179,"path":3180,"stem":3181},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3183,"path":3184,"stem":3185},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3187,"path":3188,"stem":3189},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3191,"path":3192,"stem":3193},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3195,"path":3196,"stem":3197},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3199,"icon":943,"path":3200,"stem":3201,"children":3202,"page":59},"DDD","\u002Fddd","10.ddd",[3203,3207,3211,3215,3219,3223,3227,3231,3235,3239,3243,3247,3251],{"title":3204,"path":3205,"stem":3206},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3208,"path":3209,"stem":3210},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3212,"path":3213,"stem":3214},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3216,"path":3217,"stem":3218},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3220,"path":3221,"stem":3222},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3224,"path":3225,"stem":3226},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3228,"path":3229,"stem":3230},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3232,"path":3233,"stem":3234},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3236,"path":3237,"stem":3238},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3240,"path":3241,"stem":3242},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3244,"path":3245,"stem":3246},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3248,"path":3249,"stem":3250},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3252,"path":3253,"stem":3254},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3256,"icon":3257,"path":3258,"stem":3259,"children":3260,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3261,3265,3269,3273,3277,3281,3285],{"title":3262,"path":3263,"stem":3264},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3266,"path":3267,"stem":3268},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3270,"path":3271,"stem":3272},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3274,"path":3275,"stem":3276},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3278,"path":3279,"stem":3280},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3282,"path":3283,"stem":3284},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3286,"path":3287,"stem":3288},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3290,"icon":3291,"path":3292,"stem":3293,"children":3294,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3295,3299,3303,3307,3311,3315,3319,3323,3327,3331,3335,3339,3343,3347,3351,3355,3359,3363,3367,3371,3375,3379,3383,3387,3391,3395,3399,3403,3407,3411],{"title":3296,"path":3297,"stem":3298},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3300,"path":3301,"stem":3302},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3304,"path":3305,"stem":3306},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3308,"path":3309,"stem":3310},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3312,"path":3313,"stem":3314},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3316,"path":3317,"stem":3318},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3320,"path":3321,"stem":3322},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3324,"path":3325,"stem":3326},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3328,"path":3329,"stem":3330},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3332,"path":3333,"stem":3334},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3336,"path":3337,"stem":3338},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3340,"path":3341,"stem":3342},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3344,"path":3345,"stem":3346},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3348,"path":3349,"stem":3350},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3352,"path":3353,"stem":3354},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3356,"path":3357,"stem":3358},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3360,"path":3361,"stem":3362},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3364,"path":3365,"stem":3366},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3368,"path":3369,"stem":3370},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3372,"path":3373,"stem":3374},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3376,"path":3377,"stem":3378},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3380,"path":3381,"stem":3382},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3384,"path":3385,"stem":3386},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3388,"path":3389,"stem":3390},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3392,"path":3393,"stem":3394},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3396,"path":3397,"stem":3398},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3400,"path":3401,"stem":3402},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3404,"path":3405,"stem":3406},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3408,"path":3409,"stem":3410},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3412,"path":3413,"stem":3414},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3416,"path":3417,"stem":3418,"children":3419,"page":59},"AWS","\u002Faws","13.aws",[3420,3424,3428,3432,3436,3440,3444,3448,3452,3456,3460,3464,3468,3472,3476,3480,3484,3488],{"title":3421,"path":3422,"stem":3423},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3425,"path":3426,"stem":3427},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3429,"path":3430,"stem":3431},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3433,"path":3434,"stem":3435},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3437,"path":3438,"stem":3439},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3441,"path":3442,"stem":3443},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3445,"path":3446,"stem":3447},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3449,"path":3450,"stem":3451},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3453,"path":3454,"stem":3455},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3457,"path":3458,"stem":3459},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3461,"path":3462,"stem":3463},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3465,"path":3466,"stem":3467},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3469,"path":3470,"stem":3471},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3473,"path":3474,"stem":3475},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3477,"path":3478,"stem":3479},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3481,"path":3482,"stem":3483},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3485,"path":3486,"stem":3487},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3489,"path":3490,"stem":3491},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3493,"path":3494,"stem":3495,"children":3496,"page":59},"Ai Development","\u002Fai-development","14.ai-development",[3497],{"title":3498,"path":3499,"stem":3500,"children":3501,"page":59},"Foundations","\u002Fai-development\u002Ffoundations","14.ai-development\u002F00.foundations",[3502],{"title":3503,"path":3504,"stem":3505},"Модуль 0.1. Що таке Large Language Model (LLM)","\u002Fai-development\u002Ffoundations\u002Fwhat-is-llm","14.ai-development\u002F00.foundations\u002F01.what-is-llm",{"title":3507,"path":3508,"stem":3509,"children":3510,"page":59},"React Native","\u002Freact-native","15.react-native",[3511,3532],{"title":3512,"path":3513,"stem":3514,"children":3515,"page":59},"Version1","\u002Freact-native\u002Fversion1","15.react-native\u002Fversion1",[3516,3520,3524,3528],{"title":3517,"path":3518,"stem":3519},"Що таке React Native","\u002Freact-native\u002Fversion1\u002Fwhat-is-react-native","15.react-native\u002Fversion1\u002F01.what-is-react-native",{"title":3521,"path":3522,"stem":3523},"Як влаштований React Native «під капотом»","\u002Freact-native\u002Fversion1\u002Freact-native-architecture","15.react-native\u002Fversion1\u002F02.react-native-architecture",{"title":3525,"path":3526,"stem":3527},"Від React до React Native: ключові відмінності","\u002Freact-native\u002Fversion1\u002Freact-native-vs-react","15.react-native\u002Fversion1\u002F03.react-native-vs-react",{"title":3529,"path":3530,"stem":3531},"View та Text — фундаментальні будівельні блоки","\u002Freact-native\u002Fversion1\u002Fview-and-text","15.react-native\u002Fversion1\u002F04.view-and-text",{"title":3533,"path":3534,"stem":3535,"children":3536,"page":59},"Version2","\u002Freact-native\u002Fversion2","15.react-native\u002Fversion2",[3537,3541,3545,3549,3553,3557,3561,3565,3569,3573,3577,3581,3585,3589,3593,3597,3601,3605,3609,3613,3617,3621,3625,3629,3633,3637,3641],{"title":3538,"path":3539,"stem":3540},"React Native — навіщо він потрібен","\u002Freact-native\u002Fversion2\u002Fwhy-react-native","15.react-native\u002Fversion2\u002F01.why-react-native",{"title":3542,"path":3543,"stem":3544},"Налаштування середовища розробки","\u002Freact-native\u002Fversion2\u002Fenvironment-setup","15.react-native\u002Fversion2\u002F02.environment-setup",{"title":3546,"path":3547,"stem":3548},"Expo і класичний React Native — два шляхи одного фреймворку","\u002Freact-native\u002Fversion2\u002Fexpo-vs-cli-landscape","15.react-native\u002Fversion2\u002F03.expo-vs-cli-landscape",{"title":3550,"path":3551,"stem":3552},"Середовище Expo — перший запуск","\u002Freact-native\u002Fversion2\u002Fexpo-setup-and-tooling","15.react-native\u002Fversion2\u002F04.expo-setup-and-tooling",{"title":3554,"path":3555,"stem":3556},"Структура проєкту та перші UI-примітиви","\u002Freact-native\u002Fversion2\u002Fproject-structure-and-conventions","15.react-native\u002Fversion2\u002F05.project-structure-and-conventions",{"title":3558,"path":3559,"stem":3560},"Базові компоненти React Native","\u002Freact-native\u002Fversion2\u002Fcore-components","15.react-native\u002Fversion2\u002F06.core-components",{"title":3562,"path":3563,"stem":3564},"Flexbox і layout у React Native","\u002Freact-native\u002Fversion2\u002Fflexbox-and-layout","15.react-native\u002Fversion2\u002F07.flexbox-and-layout",{"title":3566,"path":3567,"stem":3568},"StyleSheet і теми (light \u002F dark)","\u002Freact-native\u002Fversion2\u002Fstylesheet-and-theming","15.react-native\u002Fversion2\u002F08.stylesheet-and-theming",{"title":3570,"path":3571,"stem":3572},"Списки та віртуалізація","\u002Freact-native\u002Fversion2\u002Flists-and-virtualization","15.react-native\u002Fversion2\u002F09.lists-and-virtualization",{"title":3574,"path":3575,"stem":3576},"Форми, ввід і валідація","\u002Freact-native\u002Fversion2\u002Fforms-input-validation","15.react-native\u002Fversion2\u002F10.forms-input-validation",{"title":3578,"path":3579,"stem":3580},"Основи Expo Router","\u002Freact-native\u002Fversion2\u002Fexpo-router-basics","15.react-native\u002Fversion2\u002F11.expo-router-basics",{"title":3582,"path":3583,"stem":3584},"Вкладені навігатори та модалки","\u002Freact-native\u002Fversion2\u002Fnested-navigators-and-modals","15.react-native\u002Fversion2\u002F12.nested-navigators-and-modals",{"title":3586,"path":3587,"stem":3588},"Deep linking і параметри маршрутів","\u002Freact-native\u002Fversion2\u002Fdeep-linking-and-params","15.react-native\u002Fversion2\u002F13.deep-linking-and-params",{"title":3590,"path":3591,"stem":3592},"Робота з мережею та життєвий цикл застосунку","\u002Freact-native\u002Fversion2\u002Fnetworking-and-app-lifecycle","15.react-native\u002Fversion2\u002F14.networking-and-app-lifecycle",{"title":3594,"path":3595,"stem":3596},"Redux Toolkit на мобільних платформах","\u002Freact-native\u002Fversion2\u002Fredux-toolkit-on-mobile","15.react-native\u002Fversion2\u002F15.redux-toolkit-on-mobile",{"title":3598,"path":3599,"stem":3600},"RTK Query на мобільних платформах","\u002Freact-native\u002Fversion2\u002Frtk-query-mobile","15.react-native\u002Fversion2\u002F16.rtk-query-mobile",{"title":3602,"path":3603,"stem":3604},"Автентифікація та Безпечне Зберігання","\u002Freact-native\u002Fversion2\u002Fauth-secure-storage","15.react-native\u002Fversion2\u002F18.auth-secure-storage",{"title":3606,"path":3607,"stem":3608},"Локальне сховище — AsyncStorage, MMKV, SQLite","\u002Freact-native\u002Fversion2\u002Flocal-storage-mmkv-sqlite","15.react-native\u002Fversion2\u002F19.local-storage-mmkv-sqlite",{"title":3610,"path":3611,"stem":3612},"Офлайн-First і синхронізація","\u002Freact-native\u002Fversion2\u002Foffline-first-sync","15.react-native\u002Fversion2\u002F20.offline-first-sync",{"title":3614,"path":3615,"stem":3616},"Камера, медіа та файлова система","\u002Freact-native\u002Fversion2\u002Fcamera-media-filesystem","15.react-native\u002Fversion2\u002F21.camera-media-filesystem",{"title":3618,"path":3619,"stem":3620},"Карти та геолокація","\u002Freact-native\u002Fversion2\u002Fmaps-and-location","15.react-native\u002Fversion2\u002F22.maps-and-location",{"title":3622,"path":3623,"stem":3624},"Жести та дотики","\u002Freact-native\u002Fversion2\u002Fgestures-and-touch","15.react-native\u002Fversion2\u002F23.gestures-and-touch",{"title":3626,"path":3627,"stem":3628},"Анімації з Reanimated","\u002Freact-native\u002Fversion2\u002Freanimated-animations","15.react-native\u002Fversion2\u002F24.reanimated-animations",{"title":3630,"path":3631,"stem":3632},"Push і локальні сповіщення","\u002Freact-native\u002Fversion2\u002Fpush-and-local-notifications","15.react-native\u002Fversion2\u002F25.push-and-local-notifications",{"title":3634,"path":3635,"stem":3636},"Інтернаціоналізація та доступність","\u002Freact-native\u002Fversion2\u002Faccessibility-and-i18n","15.react-native\u002Fversion2\u002F26.accessibility-and-i18n",{"title":3638,"path":3639,"stem":3640},"EAS Build та профілі збірки","\u002Freact-native\u002Fversion2\u002Feas-build-and-profiles","15.react-native\u002Fversion2\u002F29.eas-build-and-profiles",{"title":3642,"path":3643,"stem":3644},"Публікація в App Store та Google Play","\u002Freact-native\u002Fversion2\u002Fapp-store-play-release","15.react-native\u002Fversion2\u002F30.app-store-play-release",{"title":3646,"path":3647,"stem":3648,"children":3649,"page":59},"Ai Python","\u002Fai-python","16.ai-python",[3650,3659,3668,3677,3706,3732,3757,3790,3807,3820,3829,3842,3851,3872,3885,3906],{"title":3651,"path":3652,"stem":3653,"children":3654,"page":59},"Intro To Ai","\u002Fai-python\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai",[3655],{"title":3656,"path":3657,"stem":3658},"Вступ до штучного інтелекту та машинного навчання","\u002Fai-python\u002Fintro-to-ai\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai\u002F01.intro-to-ai",{"title":3660,"path":3661,"stem":3662,"children":3663,"page":59},"Jupyter Notebook","\u002Fai-python\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook",[3664],{"title":3665,"path":3666,"stem":3667},"Знайомство з Jupyter Notebook та JupyterLab","\u002Fai-python\u002Fjupyter-notebook\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook\u002F02.jupyter-notebook",{"title":3669,"path":3670,"stem":3671,"children":3672,"page":59},"Numpy Pandas","\u002Fai-python\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas",[3673],{"title":3674,"path":3675,"stem":3676},"Робота з даними з використанням NumPy і pandas","\u002Fai-python\u002Fnumpy-pandas\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas\u002F03.numpy-pandas",{"title":3678,"path":3679,"stem":3680,"children":3681,"page":59},"Statistics Basics","\u002Fai-python\u002Fstatistics-basics","16.ai-python\u002F04.statistics-basics",[3682,3686,3690,3694,3698,3702],{"title":3683,"path":3684,"stem":3685},"Випадкові величини та їх типи","\u002Fai-python\u002Fstatistics-basics\u002Frandom-variables","16.ai-python\u002F04.statistics-basics\u002F01.random-variables",{"title":3687,"path":3688,"stem":3689},"Міри центральної тенденції","\u002Fai-python\u002Fstatistics-basics\u002Fcentral-tendency","16.ai-python\u002F04.statistics-basics\u002F02.central-tendency",{"title":3691,"path":3692,"stem":3693},"Міри варіації (розсіювання)","\u002Fai-python\u002Fstatistics-basics\u002Fvariability","16.ai-python\u002F04.statistics-basics\u002F03.variability",{"title":3695,"path":3696,"stem":3697},"Розподіли випадкових величин","\u002Fai-python\u002Fstatistics-basics\u002Fdistributions","16.ai-python\u002F04.statistics-basics\u002F04.distributions",{"title":3699,"path":3700,"stem":3701},"Кореляція та взаємозв'язки","\u002Fai-python\u002Fstatistics-basics\u002Fcorrelation","16.ai-python\u002F04.statistics-basics\u002F05.correlation",{"title":3703,"path":3704,"stem":3705},"Викиди та аномалії","\u002Fai-python\u002Fstatistics-basics\u002Foutliers","16.ai-python\u002F04.statistics-basics\u002F06.outliers",{"title":3707,"path":3708,"stem":3709,"children":3710},"Візуалізація даних за допомогою matplotlib","\u002Fai-python\u002Fdata-visualization","16.ai-python\u002F05.data-visualization\u002Findex",[3711,3712,3716,3720,3724,3728],{"title":3707,"path":3708,"stem":3709},{"title":3713,"path":3714,"stem":3715},"Основи matplotlib — Figure, Axes та перший графік","\u002Fai-python\u002Fdata-visualization\u002Fmatplotlib-basics","16.ai-python\u002F05.data-visualization\u002F01.matplotlib-basics",{"title":3717,"path":3718,"stem":3719},"Візуалізація розподілів — гістограми та box plots","\u002Fai-python\u002Fdata-visualization\u002Fdistributions","16.ai-python\u002F05.data-visualization\u002F02.distributions",{"title":3721,"path":3722,"stem":3723},"Візуалізація залежностей — scatter plots та кореляція","\u002Fai-python\u002Fdata-visualization\u002Frelationships","16.ai-python\u002F05.data-visualization\u002F03.relationships",{"title":3725,"path":3726,"stem":3727},"Візуалізація категоріальних даних — bar charts та pie charts","\u002Fai-python\u002Fdata-visualization\u002Fcategorical","16.ai-python\u002F05.data-visualization\u002F04.categorical",{"title":3729,"path":3730,"stem":3731},"Композиції та стилізація — subplots та багатопанельні дашборди","\u002Fai-python\u002Fdata-visualization\u002Fsubplots-styling","16.ai-python\u002F05.data-visualization\u002F05.subplots-styling",{"title":3733,"path":3734,"stem":3735,"children":3736,"page":59},"Linear Regression","\u002Fai-python\u002Flinear-regression","16.ai-python\u002F06.linear-regression",[3737,3741,3745,3749,3753],{"title":3738,"path":3739,"stem":3740},"Регресійна задача та лінійна регресія з однією змінною","\u002Fai-python\u002Flinear-regression\u002Fregression-task","16.ai-python\u002F06.linear-regression\u002F01.regression-task",{"title":3742,"path":3743,"stem":3744},"Метрики якості регресії — як оцінити модель","\u002Fai-python\u002Flinear-regression\u002Fquality-metrics","16.ai-python\u002F06.linear-regression\u002F02.quality-metrics",{"title":3746,"path":3747,"stem":3748},"Градієнтний спуск — як модель навчається","\u002Fai-python\u002Flinear-regression\u002Fgradient-descent","16.ai-python\u002F06.linear-regression\u002F03.gradient-descent",{"title":3750,"path":3751,"stem":3752},"Множинна лінійна регресія — модель з багатьма ознаками","\u002Fai-python\u002Flinear-regression\u002Fmultiple-regression","16.ai-python\u002F06.linear-regression\u002F04.multiple-regression",{"title":3754,"path":3755,"stem":3756},"Практичні завдання та резюме модуля","\u002Fai-python\u002Flinear-regression\u002Fpractice","16.ai-python\u002F06.linear-regression\u002F05.practice",{"title":3758,"path":3759,"stem":3760,"children":3761,"page":59},"Practical Regression","\u002Fai-python\u002Fpractical-regression","16.ai-python\u002F07.practical-regression",[3762,3766,3770,3774,3778,3782,3786],{"title":3763,"path":3764,"stem":3765},"Знайомство з scikit-learn","\u002Fai-python\u002Fpractical-regression\u002Fintro-scikit-learn","16.ai-python\u002F07.practical-regression\u002F01.intro-scikit-learn",{"title":3767,"path":3768,"stem":3769},"Exploratory Data Analysis датасету Housing Prices","\u002Fai-python\u002Fpractical-regression\u002Fhousing-dataset-eda","16.ai-python\u002F07.practical-regression\u002F02.housing-dataset-eda",{"title":3771,"path":3772,"stem":3773},"Попередня обробка даних (Data Preprocessing)","\u002Fai-python\u002Fpractical-regression\u002Fdata-preprocessing","16.ai-python\u002F07.practical-regression\u002F03.data-preprocessing",{"title":3775,"path":3776,"stem":3777},"Train\u002FTest Split та перша повноцінна модель","\u002Fai-python\u002Fpractical-regression\u002Ftrain-test-split","16.ai-python\u002F07.practical-regression\u002F04.train-test-split",{"title":3779,"path":3780,"stem":3781},"Перенавчання та недонавчання","\u002Fai-python\u002Fpractical-regression\u002Foverfitting-underfitting","16.ai-python\u002F07.practical-regression\u002F05.overfitting-underfitting",{"title":3783,"path":3784,"stem":3785},"Крос-валідація (Cross-Validation)","\u002Fai-python\u002Fpractical-regression\u002Fcross-validation","16.ai-python\u002F07.practical-regression\u002F06.cross-validation",{"title":3787,"path":3788,"stem":3789},"Гіперпараметри та їх оптимізація","\u002Fai-python\u002Fpractical-regression\u002Fhyperparameter-tuning","16.ai-python\u002F07.practical-regression\u002F07.hyperparameter-tuning",{"title":3791,"path":3792,"stem":3793,"children":3794,"page":59},"Polynomial Regression","\u002Fai-python\u002Fpolynomial-regression","16.ai-python\u002F08.polynomial-regression",[3795,3799,3803],{"title":3796,"path":3797,"stem":3798},"Нелінійні залежності та поліноміальна регресія","\u002Fai-python\u002Fpolynomial-regression\u002Fnonlinear-patterns","16.ai-python\u002F08.polynomial-regression\u002F01.nonlinear-patterns",{"title":3800,"path":3801,"stem":3802},"Регуляризація в регресії — Ridge та Lasso","\u002Fai-python\u002Fpolynomial-regression\u002Fregularization-methods","16.ai-python\u002F08.polynomial-regression\u002F02.regularization-methods",{"title":3804,"path":3805,"stem":3806},"Практика — поліноміальна регресія та регуляризація на Housing Prices","\u002Fai-python\u002Fpolynomial-regression\u002Fhousing-prices-practice","16.ai-python\u002F08.polynomial-regression\u002F03.housing-prices-practice",{"title":3808,"path":3809,"stem":3810,"children":3811,"page":59},"Decision Trees Random Forest","\u002Fai-python\u002Fdecision-trees-random-forest","16.ai-python\u002F09.decision-trees-random-forest",[3812,3816],{"title":3813,"path":3814,"stem":3815},"Дерева рішень — інтерпретабельні моделі машинного навчання","\u002Fai-python\u002Fdecision-trees-random-forest\u002Fdecision-trees","16.ai-python\u002F09.decision-trees-random-forest\u002F01.decision-trees",{"title":3817,"path":3818,"stem":3819},"Random Forest — ансамблі дерев рішень","\u002Fai-python\u002Fdecision-trees-random-forest\u002Frandom-forest","16.ai-python\u002F09.decision-trees-random-forest\u002F02.random-forest",{"title":3821,"path":3822,"stem":3823,"children":3824,"page":59},"Gradient Boosting","\u002Fai-python\u002Fgradient-boosting","16.ai-python\u002F10.gradient-boosting",[3825],{"title":3826,"path":3827,"stem":3828},"Градієнтний бустинг та XGBoost — послідовне виправлення помилок","\u002Fai-python\u002Fgradient-boosting\u002Fgradient-boosting-xgboost","16.ai-python\u002F10.gradient-boosting\u002F01.gradient-boosting-xgboost",{"title":3830,"path":3831,"stem":3832,"children":3833,"page":59},"Logistic Regression Classification","\u002Fai-python\u002Flogistic-regression-classification","16.ai-python\u002F11.logistic-regression-classification",[3834,3838],{"title":3835,"path":3836,"stem":3837},"Вступ до класифікації та логістична регресія","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-basics","16.ai-python\u002F11.logistic-regression-classification\u002F01.classification-basics",{"title":3839,"path":3840,"stem":3841},"Метрики якості класифікації — Confusion Matrix, Precision, Recall, F1","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-metrics","16.ai-python\u002F11.logistic-regression-classification\u002F02.classification-metrics",{"title":3843,"path":3844,"stem":3845,"children":3846,"page":59},"Neural Networks Basics","\u002Fai-python\u002Fneural-networks-basics","16.ai-python\u002F12.neural-networks-basics",[3847],{"title":3848,"path":3849,"stem":3850},"Вступ до нейронних мереж — від персептрона до багатошарових мереж","\u002Fai-python\u002Fneural-networks-basics\u002Fperceptron-to-mlp","16.ai-python\u002F12.neural-networks-basics\u002F01.perceptron-to-mlp",{"title":3852,"path":3853,"stem":3854,"children":3855,"page":59},"Pytorch Intro","\u002Fai-python\u002Fpytorch-intro","16.ai-python\u002F13.pytorch-intro",[3856,3860,3864,3868],{"title":3857,"path":3858,"stem":3859},"Тензори та автоматичне диференціювання в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Ftensors-and-autograd","16.ai-python\u002F13.pytorch-intro\u002F01.tensors-and-autograd",{"title":3861,"path":3862,"stem":3863},"Побудова та тренування нейронних мереж у PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fbuilding-and-training","16.ai-python\u002F13.pytorch-intro\u002F02.building-and-training",{"title":3865,"path":3866,"stem":3867},"Робота з даними та регуляризація в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fdata-and-regularization","16.ai-python\u002F13.pytorch-intro\u002F03.data-and-regularization",{"title":3869,"path":3870,"stem":3871},"Просунуті теми PyTorch — GPU, оптимізація та deployment","\u002Fai-python\u002Fpytorch-intro\u002Fadvanced-topics","16.ai-python\u002F13.pytorch-intro\u002F04.advanced-topics",{"title":3873,"path":3874,"stem":3875,"children":3876,"page":59},"Activation Functions Heart Disease","\u002Fai-python\u002Factivation-functions-heart-disease","16.ai-python\u002F14.activation-functions-heart-disease",[3877,3881],{"title":3878,"path":3879,"stem":3880},"Функції активації та побудова нейронної мережі для передбачення вад серця","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fheart-disease-prediction","16.ai-python\u002F14.activation-functions-heart-disease\u002F01.heart-disease-prediction",{"title":3882,"path":3883,"stem":3884},"Бонус — Повний приклад Student Performance Prediction","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fstudent-performance-bonus","16.ai-python\u002F14.activation-functions-heart-disease\u002F02.student-performance-bonus",{"title":3886,"path":3887,"stem":3888,"children":3889,"page":59},"Cnn Image Classification","\u002Fai-python\u002Fcnn-image-classification","16.ai-python\u002F15.cnn-image-classification",[3890,3894,3898,3902],{"title":3891,"path":3892,"stem":3893},"Основи згорткових нейронних мереж — чому не MLP?","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-fundamentals","16.ai-python\u002F15.cnn-image-classification\u002F01.cnn-fundamentals",{"title":3895,"path":3896,"stem":3897},"Практична імплементація CNN для класифікації MNIST","\u002Fai-python\u002Fcnn-image-classification\u002Fmnist-classification","16.ai-python\u002F15.cnn-image-classification\u002F02.mnist-classification",{"title":3899,"path":3900,"stem":3901},"Глибші CNN та аугментація даних для CIFAR-10","\u002Fai-python\u002Fcnn-image-classification\u002Fcifar10-and-data-augmentation","16.ai-python\u002F15.cnn-image-classification\u002F03.cifar10-and-data-augmentation",{"title":3903,"path":3904,"stem":3905},"Transfer Learning та візуалізація внутрішніх представлень CNN","\u002Fai-python\u002Fcnn-image-classification\u002Ftransfer-learning-and-visualization","16.ai-python\u002F15.cnn-image-classification\u002F04.transfer-learning-and-visualization",{"title":3907,"path":3908,"stem":3909,"children":3910,"page":59},"Batching Normalization Deep Networks","\u002Fai-python\u002Fbatching-normalization-deep-networks","16.ai-python\u002F16.batching-normalization-deep-networks",[3911,3915,3919,3923,3927,3931,3935],{"title":3912,"path":3913,"stem":3914},"Mini-batch Gradient Descent та ефективна обробка даних","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fmini-batch-gradient-descent","16.ai-python\u002F16.batching-normalization-deep-networks\u002F01.mini-batch-gradient-descent",{"title":3916,"path":3917,"stem":3918},"Ініціалізація ваг — фундамент стабільного навчання","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fweight-initialization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F02.weight-initialization",{"title":3920,"path":3921,"stem":3922},"Batch Normalization — прорив у глибокому навчанні","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fbatch-normalization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F03.batch-normalization",{"title":3924,"path":3925,"stem":3926},"Dropout та комбіновані стратегії регуляризації","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fdropout-and-regularization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F04.dropout-and-regularization",{"title":3928,"path":3929,"stem":3930},"Проєктування глибоких мереж — від теорії до практики","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fdeep-networks-architectures","16.ai-python\u002F16.batching-normalization-deep-networks\u002F05.deep-networks-architectures",{"title":3932,"path":3933,"stem":3934},"Планування learning rate — коли та як зменшувати крок навчання","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Flearning-rate-scheduling","16.ai-python\u002F16.batching-normalization-deep-networks\u002F06.learning-rate-scheduling",{"title":3936,"path":3937,"stem":3938},"Підсумковий проєкт — побудова сучасного класифікатора зображень","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Ffinal-project-deep-classifier","16.ai-python\u002F16.batching-normalization-deep-networks\u002F07.final-project-deep-classifier",{"title":3940,"icon":658,"path":3941,"stem":3942,"children":3943,"page":59},"Клієнт-серверна архітектура","\u002Fclient-server-architecture","17.client-server-architecture",[3944,3948,3952,3956,3960,3964,3968,3972,3976,3980,3984,3988,3992,3996,4000,4004,4008,4012],{"title":3945,"path":3946,"stem":3947},"Архітектура клієнт-серверних систем та основи Go","\u002Fclient-server-architecture\u002Fclient-server-architecture-and-go","17.client-server-architecture\u002F01.client-server-architecture-and-go",{"title":3949,"path":3950,"stem":3951},"Система типів та модель пам’яті мови Go","\u002Fclient-server-architecture\u002Ftype-system-and-memory-model","17.client-server-architecture\u002F02.type-system-and-memory-model",{"title":3953,"path":3954,"stem":3955},"Інтерфейси та модель конкурентності мови Go","\u002Fclient-server-architecture\u002Finterfaces-and-concurrency-model","17.client-server-architecture\u002F03.interfaces-and-concurrency-model",{"title":3957,"path":3958,"stem":3959},"Сокетне програмування та протокол TCP у Go","\u002Fclient-server-architecture\u002Ftcp-socket-programming","17.client-server-architecture\u002F04.tcp-socket-programming",{"title":3961,"path":3962,"stem":3963},"Протокол UDP та датаграмна передача даних","\u002Fclient-server-architecture\u002Fudp-datagram-transmission","17.client-server-architecture\u002F05.udp-datagram-transmission",{"title":3965,"path":3966,"stem":3967},"Криптографічний захист каналів зв","\u002Fclient-server-architecture\u002Ftls-cryptographic-channel-protection","17.client-server-architecture\u002F06.tls-cryptographic-channel-protection",{"title":3969,"path":3970,"stem":3971},"Прикладні мережеві протоколи DNS та SMTP","\u002Fclient-server-architecture\u002Fdns-smtp-application-protocols","17.client-server-architecture\u002F07.dns-smtp-application-protocols",{"title":3973,"path":3974,"stem":3975},"Протокол HTTP та стандартний вебсервер Go","\u002Fclient-server-architecture\u002Fhttp-protocol-and-web-server","17.client-server-architecture\u002F08.http-protocol-and-web-server",{"title":3977,"path":3978,"stem":3979},"Проєктування REST API та маршрутизація засобами Chi","\u002Fclient-server-architecture\u002Frest-api-design-and-chi-routing","17.client-server-architecture\u002F09.rest-api-design-and-chi-routing",{"title":3981,"path":3982,"stem":3983},"Лекція 10. Шарувата архітектура та конвеєри обробки запитів","\u002Fclient-server-architecture\u002Flayered-architecture-and-middleware-pipelines","17.client-server-architecture\u002F10.layered-architecture-and-middleware-pipelines",{"title":3985,"path":3986,"stem":3987},"Лекція 11. Архітектура та маршрутизація фреймворку Gin","\u002Fclient-server-architecture\u002Fgin-framework-architecture-and-routing","17.client-server-architecture\u002F11.gin-framework-architecture-and-routing",{"title":3989,"path":3990,"stem":3991},"Лекція 12. Валідація даних, безпека та документування у Gin","\u002Fclient-server-architecture\u002Fdata-validation-security-and-documentation-in-gin","17.client-server-architecture\u002F12.data-validation-security-and-documentation-in-gin",{"title":3993,"path":3994,"stem":3995},"Лекція 13. Взаємодія з реляційними СУБД та технології ORM","\u002Fclient-server-architecture\u002Frelational-databases-and-orm","17.client-server-architecture\u002F13.relational-databases-and-orm",{"title":3997,"path":3998,"stem":3999},"Потокова передача даних та протокол WebSocket","\u002Fclient-server-architecture\u002Fstreaming-data-and-websockets","17.client-server-architecture\u002F14.streaming-data-and-websockets",{"title":4001,"path":4002,"stem":4003},"Міжсервісна взаємодія на основі протоколу gRPC","\u002Fclient-server-architecture\u002Fgrpc-inter-service-communication","17.client-server-architecture\u002F15.grpc-inter-service-communication",{"title":4005,"path":4006,"stem":4007},"Асинхронний обмін повідомленнями та протоколи черг","\u002Fclient-server-architecture\u002Fasynchronous-message-exchange-and-queue-protocols","17.client-server-architecture\u002F16.asynchronous-message-exchange-and-queue-protocols",{"title":4009,"path":4010,"stem":4011},"Протоколи потокового медіа та технологія WebRTC","\u002Fclient-server-architecture\u002Fstreaming-media-protocols-and-webrtc","17.client-server-architecture\u002F17.streaming-media-protocols-and-webrtc",{"title":4013,"path":4014,"stem":4015},"Моніторинг, безпека та контейнеризація застосунків","\u002Fclient-server-architecture\u002Fmonitoring-security-and-containerization","17.client-server-architecture\u002F18.monitoring-security-and-containerization",{"title":4017,"icon":2074,"path":4018,"stem":4019,"children":4020,"page":59},"Розробка WEB-застосувань","\u002Fweb-development","18.web-development",[4021,4066,4104,4133,4162,4219,4269,4363,4429,4511,4544,4572,4614,4660,4703],{"title":4022,"icon":658,"path":4023,"stem":4024,"children":4025,"page":59},"Архітектура комп'ютерних мереж та мережеві протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols","18.web-development\u002F01.network-architecture-and-protocols",[4026,4030,4034,4038,4042,4046,4050,4054,4058,4062],{"title":4027,"path":4028,"stem":4029},"Еволюція веброзробки та модель клієнт-сервер","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fweb-evolution-client-server","18.web-development\u002F01.network-architecture-and-protocols\u002F01.web-evolution-client-server",{"title":4031,"path":4032,"stem":4033},"Еталонна модель OSI","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fosi-model","18.web-development\u002F01.network-architecture-and-protocols\u002F02.osi-model",{"title":4035,"path":4036,"stem":4037},"Стек протоколів TCP\u002FIP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-ip-stack","18.web-development\u002F01.network-architecture-and-protocols\u002F03.tcp-ip-stack",{"title":4039,"path":4040,"stem":4041},"IP-адресація, порти та сокети","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fip-addressing-ports-sockets","18.web-development\u002F01.network-architecture-and-protocols\u002F04.ip-addressing-ports-sockets",{"title":4043,"path":4044,"stem":4045},"Протоколи TCP та UDP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-udp-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F05.tcp-udp-protocols",{"title":4047,"path":4048,"stem":4049},"Система доменних імен DNS","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fdns-system","18.web-development\u002F01.network-architecture-and-protocols\u002F06.dns-system",{"title":4051,"path":4052,"stem":4053},"Протокол SMTP та поштові протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fsmtp-email-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F07.smtp-email-protocols",{"title":4055,"path":4056,"stem":4057},"Протокол WebSocket","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fwebsocket-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F08.websocket-protocol",{"title":4059,"path":4060,"stem":4061},"Протокол SSH","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fssh-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F09.ssh-protocol",{"title":4063,"path":4064,"stem":4065},"Огляд сучасних серверних технологій","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fmodern-backend-technologies","18.web-development\u002F01.network-architecture-and-protocols\u002F10.modern-backend-technologies",{"title":4067,"icon":4068,"path":4069,"stem":4070,"children":4071,"page":59},"Протокол HTTP та захищена передача даних HTTPS","i-lucide-lock","\u002Fweb-development\u002Fhttp-and-https","18.web-development\u002F02.http-and-https",[4072,4076,4080,4084,4088,4092,4096,4100],{"title":4073,"path":4074,"stem":4075},"Вступ до протоколу HTTP та еволюція веб-технологій","\u002Fweb-development\u002Fhttp-and-https\u002Fintroduction-and-evolution","18.web-development\u002F02.http-and-https\u002F01.introduction-and-evolution",{"title":4077,"path":4078,"stem":4079},"Анатомія HTTP-запиту","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-request-structure","18.web-development\u002F02.http-and-https\u002F02.http-request-structure",{"title":4081,"path":4082,"stem":4083},"Анатомія HTTP-відповіді","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-response-structure","18.web-development\u002F02.http-and-https\u002F03.http-response-structure",{"title":4085,"path":4086,"stem":4087},"Методи HTTP та їхня семантика","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-methods","18.web-development\u002F02.http-and-https\u002F04.http-methods",{"title":4089,"path":4090,"stem":4091},"Коди статусу HTTP та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-status-codes","18.web-development\u002F02.http-and-https\u002F05.http-status-codes",{"title":4093,"path":4094,"stem":4095},"HTTP-заголовки та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-headers","18.web-development\u002F02.http-and-https\u002F06.http-headers",{"title":4097,"path":4098,"stem":4099},"CORS та механізми безпеки HTTP","\u002Fweb-development\u002Fhttp-and-https\u002Fcors-and-security","18.web-development\u002F02.http-and-https\u002F07.cors-and-security",{"title":4101,"path":4102,"stem":4103},"HTTPS та криптографічні основи TLS","\u002Fweb-development\u002Fhttp-and-https\u002Fhttps-and-tls","18.web-development\u002F02.http-and-https\u002F08.https-and-tls",{"title":4105,"icon":2454,"path":4106,"stem":4107,"children":4108,"page":59},"Система типів мови TypeScript","\u002Fweb-development\u002Ftypescript-type-system","18.web-development\u002F03.typescript-type-system",[4109,4113,4117,4121,4125,4129],{"title":4110,"path":4111,"stem":4112},"Знайомство з TypeScript Compiler","\u002Fweb-development\u002Ftypescript-type-system\u002Fintroduction-compiler-config","18.web-development\u002F03.typescript-type-system\u002F01.introduction-compiler-config",{"title":4114,"path":4115,"stem":4116},"Примітивні типи даних: string, number, boolean","\u002Fweb-development\u002Ftypescript-type-system\u002Fprimitive-special-types","18.web-development\u002F03.typescript-type-system\u002F02.primitive-special-types",{"title":4118,"path":4119,"stem":4120},"Масиви, кортежі та об","\u002Fweb-development\u002Ftypescript-type-system\u002Farrays-tuples-objects","18.web-development\u002F03.typescript-type-system\u002F03.arrays-tuples-objects",{"title":4122,"path":4123,"stem":4124},"Псевдоніми типів, Union типи, Intersection типи та літеральні типи","\u002Fweb-development\u002Ftypescript-type-system\u002Funion-intersection-literals","18.web-development\u002F03.typescript-type-system\u002F04.union-intersection-literals",{"title":4126,"path":4127,"stem":4128},"Type Narrowing (звуження типів)","\u002Fweb-development\u002Ftypescript-type-system\u002Ftype-narrowing","18.web-development\u002F03.typescript-type-system\u002F05.type-narrowing",{"title":4130,"path":4131,"stem":4132},"Типізація функцій","\u002Fweb-development\u002Ftypescript-type-system\u002Ffunctions-typing","18.web-development\u002F03.typescript-type-system\u002F06.functions-typing",{"title":4134,"icon":2454,"path":4135,"stem":4136,"children":4137,"page":59},"Розширені засоби мови TypeScript","\u002Fweb-development\u002Ftypescript-advanced","18.web-development\u002F04.typescript-advanced",[4138,4142,4146,4150,4154,4158],{"title":4139,"path":4140,"stem":4141},"Interfaces та Classes","\u002Fweb-development\u002Ftypescript-advanced\u002Finterfaces-classes","18.web-development\u002F04.typescript-advanced\u002F01.interfaces-classes",{"title":4143,"path":4144,"stem":4145},"Основи Generic типів","\u002Fweb-development\u002Ftypescript-advanced\u002Fgenerics-fundamentals","18.web-development\u002F04.typescript-advanced\u002F02.generics-fundamentals",{"title":4147,"path":4148,"stem":4149},"Enums та Decorators","\u002Fweb-development\u002Ftypescript-advanced\u002Fenums-decorators","18.web-development\u002F04.typescript-advanced\u002F03.enums-decorators",{"title":4151,"path":4152,"stem":4153},"Utility Types","\u002Fweb-development\u002Ftypescript-advanced\u002Futility-types","18.web-development\u002F04.typescript-advanced\u002F04.utility-types",{"title":4155,"path":4156,"stem":4157},"Mapped та Conditional Types","\u002Fweb-development\u002Ftypescript-advanced\u002Fmapped-conditional-types","18.web-development\u002F04.typescript-advanced\u002F05.mapped-conditional-types",{"title":4159,"path":4160,"stem":4161},"Модулі та Strict Mode","\u002Fweb-development\u002Ftypescript-advanced\u002Fmodules-strict-mode","18.web-development\u002F04.typescript-advanced\u002F06.modules-strict-mode",{"title":4163,"icon":4164,"path":4165,"stem":4166,"children":4167,"page":59},"Платформа Node.js як середовище виконання","i-devicon-nodejs","\u002Fweb-development\u002Fnodejs-platform","18.web-development\u002F05.nodejs-platform",[4168,4172,4176,4180,4184,4188,4192,4196,4200,4204,4208,4211,4215],{"title":4169,"path":4170,"stem":4171},"Що таке Node.js та його архітектура","\u002Fweb-development\u002Fnodejs-platform\u002Fwhat-is-nodejs","18.web-development\u002F05.nodejs-platform\u002F01.what-is-nodejs",{"title":4173,"path":4174,"stem":4175},"Event Loop — серце Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fevent-loop","18.web-development\u002F05.nodejs-platform\u002F02.event-loop",{"title":4177,"path":4178,"stem":4179},"Модульні системи: CommonJS vs ES Modules","\u002Fweb-development\u002Fnodejs-platform\u002Fmodule-systems","18.web-development\u002F05.nodejs-platform\u002F03.module-systems",{"title":4181,"path":4182,"stem":4183},"npm та package.json","\u002Fweb-development\u002Fnodejs-platform\u002Fnpm-package-json","18.web-development\u002F05.nodejs-platform\u002F04.npm-package-json",{"title":4185,"path":4186,"stem":4187},"Глобальні об\\","\u002Fweb-development\u002Fnodejs-platform\u002Fglobal-objects","18.web-development\u002F05.nodejs-platform\u002F05.global-objects",{"title":4189,"path":4190,"stem":4191},"Вбудований модуль fs (File System)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-fs","18.web-development\u002F05.nodejs-platform\u002F06.built-in-modules-fs",{"title":4193,"path":4194,"stem":4195},"Вбудований модуль path","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-path","18.web-development\u002F05.nodejs-platform\u002F07.built-in-modules-path",{"title":4197,"path":4198,"stem":4199},"Вбудований модуль http","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-http","18.web-development\u002F05.nodejs-platform\u002F08.built-in-modules-http",{"title":4201,"path":4202,"stem":4203},"Streams — потоки даних у Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fstreams","18.web-development\u002F05.nodejs-platform\u002F09.streams",{"title":4205,"path":4206,"stem":4207},"Вбудований модуль util (Utilities)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-util","18.web-development\u002F05.nodejs-platform\u002F10.built-in-modules-util",{"title":3097,"path":4209,"stem":4210},"\u002Fweb-development\u002Fnodejs-platform\u002Fenvironment-variables","18.web-development\u002F05.nodejs-platform\u002F11.environment-variables",{"title":4212,"path":4213,"stem":4214},"Інструменти налагодження та розробки","\u002Fweb-development\u002Fnodejs-platform\u002Fdebugging-tools","18.web-development\u002F05.nodejs-platform\u002F12.debugging-tools",{"title":4216,"path":4217,"stem":4218},"Продуктивність та Best Practices","\u002Fweb-development\u002Fnodejs-platform\u002Fperformance-best-practices","18.web-development\u002F05.nodejs-platform\u002F13.performance-best-practices",{"title":4220,"icon":4221,"path":4222,"stem":4223,"children":4224,"page":59},"Асинхронне програмування у Node.js","i-lucide-clock","\u002Fweb-development\u002Fasync-programming-nodejs","18.web-development\u002F06.async-programming-nodejs",[4225,4229,4233,4237,4241,4245,4249,4253,4257,4261,4265],{"title":4226,"path":4227,"stem":4228},"Синхронний vs асинхронний код","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fsync-vs-async","18.web-development\u002F06.async-programming-nodejs\u002F01.sync-vs-async",{"title":4230,"path":4231,"stem":4232},"Callbacks — перша парадигма асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fcallbacks","18.web-development\u002F06.async-programming-nodejs\u002F02.callbacks",{"title":4234,"path":4235,"stem":4236},"Promises — стандарт асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromises","18.web-development\u002F06.async-programming-nodejs\u002F03.promises",{"title":4238,"path":4239,"stem":4240},"Promise комбінатори","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromise-combinators","18.web-development\u002F06.async-programming-nodejs\u002F04.promise-combinators",{"title":4242,"path":4243,"stem":4244},"Async\u002FAwait — синтаксичний цукор над Promises","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fasync-await","18.web-development\u002F06.async-programming-nodejs\u002F05.async-await",{"title":4246,"path":4247,"stem":4248},"Паралельне vs послідовне виконання","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fparallel-vs-sequential","18.web-development\u002F06.async-programming-nodejs\u002F06.parallel-vs-sequential",{"title":4250,"path":4251,"stem":4252},"EventEmitter — подієва модель Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fevent-emitter","18.web-development\u002F06.async-programming-nodejs\u002F07.event-emitter",{"title":4254,"path":4255,"stem":4256},"Worker Threads — багатопотоковість у Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fworker-threads","18.web-development\u002F06.async-programming-nodejs\u002F08.worker-threads",{"title":4258,"path":4259,"stem":4260},"Child Processes — запуск зовнішніх процесів","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fchild-processes","18.web-development\u002F06.async-programming-nodejs\u002F09.child-processes",{"title":4262,"path":4263,"stem":4264},"Обробка помилок у асинхронному коді","\u002Fweb-development\u002Fasync-programming-nodejs\u002Ferror-handling","18.web-development\u002F06.async-programming-nodejs\u002F10.error-handling",{"title":4266,"path":4267,"stem":4268},"Порівняння Node.js фреймворків","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fnodejs-frameworks","18.web-development\u002F06.async-programming-nodejs\u002F11.nodejs-frameworks",{"title":4270,"icon":4271,"path":4272,"stem":4273,"children":4274,"page":59},"Тема 7. Фреймворк NestJS. Контролери та маршрутизація","i-lucide-route","\u002Fweb-development\u002Fnestjs-controllers-routing","18.web-development\u002F07.nestjs-controllers-routing",[4275,4279,4283,4287,4291,4295,4299,4303,4307,4311,4315,4319,4323,4327,4331,4335,4339,4343,4347,4351,4355,4359],{"title":4276,"path":4277,"stem":4278},"Філософія та архітектура NestJS","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-philosophy","18.web-development\u002F07.nestjs-controllers-routing\u002F01.nestjs-philosophy",{"title":4280,"path":4281,"stem":4282},"Три стовпи архітектури: модулі, контролери, провайдери","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fthree-pillars","18.web-development\u002F07.nestjs-controllers-routing\u002F02.three-pillars",{"title":4284,"path":4285,"stem":4286},"Інверсія керування (IoC) та ін","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fioc-and-di","18.web-development\u002F07.nestjs-controllers-routing\u002F03.ioc-and-di",{"title":4288,"path":4289,"stem":4290},"Встановлення NestJS CLI та створення проєкту","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-setup","18.web-development\u002F07.nestjs-controllers-routing\u002F04.nestjs-cli-setup",{"title":4292,"path":4293,"stem":4294},"Структура проєкту NestJS та конвенції","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fproject-structure","18.web-development\u002F07.nestjs-controllers-routing\u002F05.project-structure",{"title":4296,"path":4297,"stem":4298},"Контролери: основи маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontrollers-basics","18.web-development\u002F07.nestjs-controllers-routing\u002F06.controllers-basics",{"title":4300,"path":4301,"stem":4302},"Декоратори маршрутизації HTTP-методів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F07.route-decorators",{"title":4304,"path":4305,"stem":4306},"Параметри маршруту та декоратор @Param","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F08.route-parameters",{"title":4308,"path":4309,"stem":4310},"Query-параметри та декоратор @Query","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fquery-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F09.query-parameters",{"title":4312,"path":4313,"stem":4314},"Тіло запиту та декоратор @Body","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-body","18.web-development\u002F07.nestjs-controllers-routing\u002F10.request-body",{"title":4316,"path":4317,"stem":4318},"Робота з заголовками запиту та відповіді","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fheaders-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F11.headers-decorators",{"title":4320,"path":4321,"stem":4322},"Data Transfer Objects (DTO): визначення та призначення","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fdto-introduction","18.web-development\u002F07.nestjs-controllers-routing\u002F12.dto-introduction",{"title":4324,"path":4325,"stem":4326},"Об'єкти Request та Response","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-response-objects","18.web-development\u002F07.nestjs-controllers-routing\u002F13.request-response-objects",{"title":4328,"path":4329,"stem":4330},"HTTP-статус коди та декоратор @HttpCode","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fhttp-status-codes","18.web-development\u002F07.nestjs-controllers-routing\u002F14.http-status-codes",{"title":4332,"path":4333,"stem":4334},"Перенаправлення (Redirects) та декоратор @Redirect","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fredirects","18.web-development\u002F07.nestjs-controllers-routing\u002F15.redirects",{"title":4336,"path":4337,"stem":4338},"Асинхронні обробники та Observables","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fasync-handlers","18.web-development\u002F07.nestjs-controllers-routing\u002F16.async-handlers",{"title":4340,"path":4341,"stem":4342},"Маршрутизація за піддоменами та версіонування API","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fsub-domain-routing","18.web-development\u002F07.nestjs-controllers-routing\u002F17.sub-domain-routing",{"title":4344,"path":4345,"stem":4346},"Області видимості контролерів (Scopes)","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontroller-scopes","18.web-development\u002F07.nestjs-controllers-routing\u002F18.controller-scopes",{"title":4348,"path":4349,"stem":4350},"Основні команди NestJS CLI","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-commands","18.web-development\u002F07.nestjs-controllers-routing\u002F19.nestjs-cli-commands",{"title":4352,"path":4353,"stem":4354},"Практичний приклад: створення CRUD-контролера","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcrud-example","18.web-development\u002F07.nestjs-controllers-routing\u002F20.crud-example",{"title":4356,"path":4357,"stem":4358},"Тестування контролерів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Ftesting-controllers","18.web-development\u002F07.nestjs-controllers-routing\u002F21.testing-controllers",{"title":4360,"path":4361,"stem":4362},"Best Practices для контролерів та маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fbest-practices","18.web-development\u002F07.nestjs-controllers-routing\u002F22.best-practices",{"title":4364,"icon":4365,"path":4366,"stem":4367,"children":4368,"page":59},"Тема 8. Провайдери, сервіси та модульна система NestJS","i-lucide-package","\u002Fweb-development\u002Fnestjs-providers-modules","18.web-development\u002F08.nestjs-providers-modules",[4369,4373,4377,4381,4385,4389,4393,4397,4401,4405,4409,4413,4417,4421,4425],{"title":4370,"path":4371,"stem":4372},"Концепція провайдерів у NestJS","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fproviders-concept","18.web-development\u002F08.nestjs-providers-modules\u002F01.providers-concept",{"title":4374,"path":4375,"stem":4376},"Сервіси: інкапсуляція бізнес-логіки","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fservices-business-logic","18.web-development\u002F08.nestjs-providers-modules\u002F02.services-business-logic",{"title":4378,"path":4379,"stem":4380},"Практика ін","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdependency-injection-practice","18.web-development\u002F08.nestjs-providers-modules\u002F03.dependency-injection-practice",{"title":4382,"path":4383,"stem":4384},"Custom Providers: useValue, useClass, useFactory, useExisting","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcustom-providers","18.web-development\u002F08.nestjs-providers-modules\u002F04.custom-providers",{"title":4386,"path":4387,"stem":4388},"Injection Tokens: рядкові та символьні токени","\u002Fweb-development\u002Fnestjs-providers-modules\u002Finjection-tokens","18.web-development\u002F08.nestjs-providers-modules\u002F05.injection-tokens",{"title":4390,"path":4391,"stem":4392},"Опціональні провайдери та декоратор @Optional","\u002Fweb-development\u002Fnestjs-providers-modules\u002Foptional-providers","18.web-development\u002F08.nestjs-providers-modules\u002F07.optional-providers",{"title":4394,"path":4395,"stem":4396},"Структура модулів: imports, controllers, providers, exports","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodules-structure","18.web-development\u002F08.nestjs-providers-modules\u002F08.modules-structure",{"title":4398,"path":4399,"stem":4400},"Feature Modules: ізоляція функціональності","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ffeature-modules","18.web-development\u002F08.nestjs-providers-modules\u002F09.feature-modules",{"title":4402,"path":4403,"stem":4404},"Shared Modules: перевикористання провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fshared-modules","18.web-development\u002F08.nestjs-providers-modules\u002F10.shared-modules",{"title":4406,"path":4407,"stem":4408},"Global Modules та декоратор @Global","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fglobal-modules","18.web-development\u002F08.nestjs-providers-modules\u002F11.global-modules",{"title":4410,"path":4411,"stem":4412},"Dynamic Modules: конфігурація під час виконання","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdynamic-modules","18.web-development\u002F08.nestjs-providers-modules\u002F12.dynamic-modules",{"title":4414,"path":4415,"stem":4416},"Циклічні залежності та forwardRef","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcircular-dependencies","18.web-development\u002F08.nestjs-providers-modules\u002F13.circular-dependencies",{"title":4418,"path":4419,"stem":4420},"Lifecycle Hooks: хуки життєвого циклу","\u002Fweb-development\u002Fnestjs-providers-modules\u002Flifecycle-hooks","18.web-development\u002F08.nestjs-providers-modules\u002F14.lifecycle-hooks",{"title":4422,"path":4423,"stem":4424},"ModuleRef: динамічний доступ до провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodule-reference","18.web-development\u002F08.nestjs-providers-modules\u002F15.module-reference",{"title":4426,"path":4427,"stem":4428},"Тестування сервісів та провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ftesting-services","18.web-development\u002F08.nestjs-providers-modules\u002F16.testing-services",{"title":4430,"icon":4431,"path":4432,"stem":4433,"children":4434,"page":59},"Тема 9. Валідація даних та конвеєр обробки запитів у NestJS","i-lucide-filter","\u002Fweb-development\u002Fnestjs-validation-pipeline","18.web-development\u002F09.nestjs-validation-pipeline",[4435,4439,4443,4447,4451,4455,4459,4463,4467,4471,4475,4479,4483,4487,4491,4495,4499,4503,4507],{"title":4436,"path":4437,"stem":4438},"Request Pipeline: конвеєр обробки запитів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Frequest-pipeline","18.web-development\u002F09.nestjs-validation-pipeline\u002F01.request-pipeline",{"title":4440,"path":4441,"stem":4442},"Pipes: концепція трансформації та валідації","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipes-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F02.pipes-concept",{"title":4444,"path":4445,"stem":4446},"Вбудовані pipes: ParseIntPipe, ParseBoolPipe, ParseUUIDPipe","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fbuilt-in-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F03.built-in-pipes",{"title":4448,"path":4449,"stem":4450},"ValidationPipe: автоматична валідація DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fvalidation-pipe","18.web-development\u002F09.nestjs-validation-pipeline\u002F04.validation-pipe",{"title":4452,"path":4453,"stem":4454},"Декоратори class-validator для DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fclass-validator-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F05.class-validator-decorators",{"title":4456,"path":4457,"stem":4458},"Створення кастомних валідаторів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-validators","18.web-development\u002F09.nestjs-validation-pipeline\u002F06.custom-validators",{"title":4460,"path":4461,"stem":4462},"Створення власних Pipes","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F07.custom-pipes",{"title":4464,"path":4465,"stem":4466},"Основи Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-basics","18.web-development\u002F09.nestjs-validation-pipeline\u002F08.middleware-basics",{"title":4468,"path":4469,"stem":4470},"Практичні приклади Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F09.middleware-examples",{"title":4472,"path":4473,"stem":4474},"Guards: захисні перехоплювачі доступу","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fguards-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F10.guards-concept",{"title":4476,"path":4477,"stem":4478},"Створення кастомних Guards","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-guards","18.web-development\u002F09.nestjs-validation-pipeline\u002F11.custom-guards",{"title":4480,"path":4481,"stem":4482},"Interceptors: перехоплення та трансформація відповідей","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptors-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F12.interceptors-concept",{"title":4484,"path":4485,"stem":4486},"Практичні приклади Interceptors","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptor-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F13.interceptor-examples",{"title":4488,"path":4489,"stem":4490},"Exception Filters: обробка виключень","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F14.exception-filters",{"title":4492,"path":4493,"stem":4494},"Custom Exception Filters: спеціалізовані фільтри","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-exception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F15.custom-exception-filters",{"title":4496,"path":4497,"stem":4498},"Execution Context: контекст виконання","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexecution-context","18.web-development\u002F09.nestjs-validation-pipeline\u002F16.execution-context",{"title":4500,"path":4501,"stem":4502},"Custom Decorators: власні декоратори","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F17.custom-decorators",{"title":4504,"path":4505,"stem":4506},"Global Components: глобальні компоненти","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fglobal-components","18.web-development\u002F09.nestjs-validation-pipeline\u002F18.global-components",{"title":4508,"path":4509,"stem":4510},"Pipeline Best Practices: найкращі практики","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipeline-best-practices","18.web-development\u002F09.nestjs-validation-pipeline\u002F19.pipeline-best-practices",{"title":4512,"icon":2821,"path":4513,"stem":4514,"children":4515,"page":59},"Інтеграція реляційних баз даних засобами TypeORM","\u002Fweb-development\u002Ftypeorm-integration","18.web-development\u002F10.typeorm-integration",[4516,4520,4524,4528,4532,4536,4540],{"title":4517,"path":4518,"stem":4519},"Робота з базами даних у Node.js через нативні драйвери","\u002Fweb-development\u002Ftypeorm-integration\u002F01-nodejs-database-drivers","18.web-development\u002F10.typeorm-integration\u002F01-nodejs-database-drivers",{"title":4521,"path":4522,"stem":4523},"ORM та знайомство з TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F02-orm-and-typeorm-intro","18.web-development\u002F10.typeorm-integration\u002F02-orm-and-typeorm-intro",{"title":4525,"path":4526,"stem":4527},"Налаштування TypeORM у NestJS проєкті","\u002Fweb-development\u002Ftypeorm-integration\u002F03-typeorm-setup-nestjs","18.web-development\u002F10.typeorm-integration\u002F03-typeorm-setup-nestjs",{"title":4529,"path":4530,"stem":4531},"Entity класи та декоратори TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F04-entities-and-decorators","18.web-development\u002F10.typeorm-integration\u002F04-entities-and-decorators",{"title":4533,"path":4534,"stem":4535},"Repository Pattern та CRUD операції","\u002Fweb-development\u002Ftypeorm-integration\u002F05-repository-pattern-crud","18.web-development\u002F10.typeorm-integration\u002F05-repository-pattern-crud",{"title":4537,"path":4538,"stem":4539},"Пагінація та фільтрація даних","\u002Fweb-development\u002Ftypeorm-integration\u002F06-pagination-filtering","18.web-development\u002F10.typeorm-integration\u002F06-pagination-filtering",{"title":4541,"path":4542,"stem":4543},"QueryBuilder для складних запитів","\u002Fweb-development\u002Ftypeorm-integration\u002F07-query-builder","18.web-development\u002F10.typeorm-integration\u002F07-query-builder",{"title":4545,"icon":4546,"path":4547,"stem":4548,"children":4549,"page":59},"Зв'язки між сутностями, міграції та оптимізація запитів","i-lucide-git-branch","\u002Fweb-development\u002Fentity-relations-migrations","18.web-development\u002F11.entity-relations-migrations",[4550,4554,4558,4562,4566],{"title":4551,"path":4552,"stem":4553},"Зв'язки One-to-Many та Many-to-One","\u002Fweb-development\u002Fentity-relations-migrations\u002F01-one-to-many-many-to-one","18.web-development\u002F11.entity-relations-migrations\u002F01-one-to-many-many-to-one",{"title":4555,"path":4556,"stem":4557},"Зв'язки One-to-One та Many-to-Many","\u002Fweb-development\u002Fentity-relations-migrations\u002F02-one-to-one-many-to-many","18.web-development\u002F11.entity-relations-migrations\u002F02-one-to-one-many-to-many",{"title":4559,"path":4560,"stem":4561},"Керування міграціями бази даних","\u002Fweb-development\u002Fentity-relations-migrations\u002F03-migrations-management","18.web-development\u002F11.entity-relations-migrations\u002F03-migrations-management",{"title":4563,"path":4564,"stem":4565},"Транзакції у TypeORM","\u002Fweb-development\u002Fentity-relations-migrations\u002F04-transactions","18.web-development\u002F11.entity-relations-migrations\u002F04-transactions",{"title":4567,"path":4568,"stem":4569,"children":4570},"Індекси та оптимізація запитів","\u002Fweb-development\u002Fentity-relations-migrations\u002F05-indexes-optimization","18.web-development\u002F11.entity-relations-migrations\u002F05-indexes-optimization",[4571],{"title":4567,"path":4568,"stem":4569},{"title":4573,"icon":4574,"path":4575,"stem":4576,"children":4577,"page":59},"Механізми автентифікації у вебзастосунках","i-lucide-key","\u002Fweb-development\u002Fauthentication","18.web-development\u002F12.authentication",[4578,4582,4586,4590,4594,4598,4602,4606,4610],{"title":4579,"path":4580,"stem":4581},"Автентифікація vs Авторизація","\u002Fweb-development\u002Fauthentication\u002F01-authentication-vs-authorization","18.web-development\u002F12.authentication\u002F01-authentication-vs-authorization",{"title":4583,"path":4584,"stem":4585},"Стратегії автентифікації","\u002Fweb-development\u002Fauthentication\u002F02-authentication-strategies","18.web-development\u002F12.authentication\u002F02-authentication-strategies",{"title":4587,"path":4588,"stem":4589},"Автентифікація на основі сесій","\u002Fweb-development\u002Fauthentication\u002F03-session-based-authentication","18.web-development\u002F12.authentication\u002F03-session-based-authentication",{"title":4591,"path":4592,"stem":4593},"Структура JSON Web Token (JWT)","\u002Fweb-development\u002Fauthentication\u002F04-jwt-structure","18.web-development\u002F12.authentication\u002F04-jwt-structure",{"title":4595,"path":4596,"stem":4597},"Інтеграція JWT у NestJS","\u002Fweb-development\u002Fauthentication\u002F05-nestjs-jwt-integration","18.web-development\u002F12.authentication\u002F05-nestjs-jwt-integration",{"title":4599,"path":4600,"stem":4601},"Passport.js стратегії у NestJS","\u002Fweb-development\u002Fauthentication\u002F06-passport-strategies","18.web-development\u002F12.authentication\u002F06-passport-strategies",{"title":4603,"path":4604,"stem":4605},"Безпечне зберігання паролів: хешування та криптографічний захист","\u002Fweb-development\u002Fauthentication\u002F07-password-hashing","18.web-development\u002F12.authentication\u002F07-password-hashing",{"title":4607,"path":4608,"stem":4609},"Refresh Token та безпечне оновлення доступу","\u002Fweb-development\u002Fauthentication\u002F08-refresh-tokens","18.web-development\u002F12.authentication\u002F08-refresh-tokens",{"title":4611,"path":4612,"stem":4613},"OAuth 2.0 та OpenID Connect: делегована автентифікація","\u002Fweb-development\u002Fauthentication\u002F09-oauth2-openid","18.web-development\u002F12.authentication\u002F09-oauth2-openid",{"title":4615,"icon":4616,"path":4617,"stem":4618,"children":4619,"page":59},"Авторизація та безпека серверних застосунків","i-lucide-shield","\u002Fweb-development\u002Fauthorization-security","18.web-development\u002F13.authorization-security",[4620,4624,4628,4632,4636,4640,4644,4648,4652,4656],{"title":4621,"path":4622,"stem":4623},"Моделі авторизації","\u002Fweb-development\u002Fauthorization-security\u002F01-authorization-models","18.web-development\u002F13.authorization-security\u002F01-authorization-models",{"title":4625,"path":4626,"stem":4627},"Реалізація RBAC у NestJS","\u002Fweb-development\u002Fauthorization-security\u002F02-rbac-implementation","18.web-development\u002F13.authorization-security\u002F02-rbac-implementation",{"title":4629,"path":4630,"stem":4631},"Permission-Based Access Control","\u002Fweb-development\u002Fauthorization-security\u002F03-permission-based-access","18.web-development\u002F13.authorization-security\u002F03-permission-based-access",{"title":4633,"path":4634,"stem":4635},"ABAC та бібліотека CASL","\u002Fweb-development\u002Fauthorization-security\u002F04-abac-casl","18.web-development\u002F13.authorization-security\u002F04-abac-casl",{"title":4637,"path":4638,"stem":4639},"Кастомні декоратори та метадані","\u002Fweb-development\u002Fauthorization-security\u002F05-custom-decorators-metadata","18.web-development\u002F13.authorization-security\u002F05-custom-decorators-metadata",{"title":4641,"path":4642,"stem":4643},"Конфігурація CORS","\u002Fweb-development\u002Fauthorization-security\u002F06-cors-configuration","18.web-development\u002F13.authorization-security\u002F06-cors-configuration",{"title":4645,"path":4646,"stem":4647},"Захист через HTTP Security Headers (Helmet)","\u002Fweb-development\u002Fauthorization-security\u002F07-helmet-security-headers","18.web-development\u002F13.authorization-security\u002F07-helmet-security-headers",{"title":4649,"path":4650,"stem":4651},"Rate Limiting та Throttling","\u002Fweb-development\u002Fauthorization-security\u002F08-rate-limiting-throttling","18.web-development\u002F13.authorization-security\u002F08-rate-limiting-throttling",{"title":4653,"path":4654,"stem":4655},"Захист від поширених атак","\u002Fweb-development\u002Fauthorization-security\u002F09-common-attacks-protection","18.web-development\u002F13.authorization-security\u002F09-common-attacks-protection",{"title":4657,"path":4658,"stem":4659},"HTTPS у продакшені","\u002Fweb-development\u002Fauthorization-security\u002F10-https-production","18.web-development\u002F13.authorization-security\u002F10-https-production",{"title":4661,"icon":871,"path":4662,"stem":4663,"children":4664,"page":59},"Комунікація у реальному часі, нотифікації та фонові задачі","\u002Fweb-development\u002Frealtime-notifications-jobs","18.web-development\u002F14.realtime-notifications-jobs",[4665,4669,4673,4677,4681,4685,4688,4691,4695,4699],{"title":4666,"path":4667,"stem":4668},"Методи комунікації у реальному часі","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F01-realtime-communication-methods","18.web-development\u002F14.realtime-notifications-jobs\u002F01-realtime-communication-methods",{"title":4670,"path":4671,"stem":4672},"WebSocket Gateway у NestJS","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F02-websocket-gateway","18.web-development\u002F14.realtime-notifications-jobs\u002F02-websocket-gateway",{"title":4674,"path":4675,"stem":4676},"Lifecycle та Rooms у WebSocket","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F03-websocket-lifecycle-rooms","18.web-development\u002F14.realtime-notifications-jobs\u002F03-websocket-lifecycle-rooms",{"title":4678,"path":4679,"stem":4680},"Server-Sent Events (SSE)","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F04-server-sent-events","18.web-development\u002F14.realtime-notifications-jobs\u002F04-server-sent-events",{"title":4682,"path":4683,"stem":4684},"Архітектура системи нотифікацій","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F05-notification-system","18.web-development\u002F14.realtime-notifications-jobs\u002F05-notification-system",{"title":904,"path":4686,"stem":4687},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F06-email-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F06-email-notifications",{"title":900,"path":4689,"stem":4690},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F07-web-push-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F07-web-push-notifications",{"title":4692,"path":4693,"stem":4694},"Фонові задачі та черги","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F08-background-jobs-queues","18.web-development\u002F14.realtime-notifications-jobs\u002F08-background-jobs-queues",{"title":4696,"path":4697,"stem":4698},"Планувальники та Cron jobs","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F09-schedulers-cron","18.web-development\u002F14.realtime-notifications-jobs\u002F09-schedulers-cron",{"title":4700,"path":4701,"stem":4702},"Практичні сценарії застосування","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F10-practical-scenarios","18.web-development\u002F14.realtime-notifications-jobs\u002F10-practical-scenarios",{"title":4704,"icon":4705,"path":4706,"stem":4707,"children":4708,"page":59},"Тестування, документування та розгортання застосунків","i-lucide-rocket","\u002Fweb-development\u002Ftesting-documentation-deployment","18.web-development\u002F15.testing-documentation-deployment",[4709,4713,4717,4721,4725,4729,4733,4737,4741,4745],{"title":4710,"path":4711,"stem":4712},"Піраміда тестування та стратегія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F01-testing-pyramid-strategy","18.web-development\u002F15.testing-documentation-deployment\u002F01-testing-pyramid-strategy",{"title":4714,"path":4715,"stem":4716},"Основи Jest у NestJS","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F02-jest-nestjs-basics","18.web-development\u002F15.testing-documentation-deployment\u002F02-jest-nestjs-basics",{"title":4718,"path":4719,"stem":4720},"Unit-тестування сервісів","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F03-unit-testing-services","18.web-development\u002F15.testing-documentation-deployment\u002F03-unit-testing-services",{"title":4722,"path":4723,"stem":4724},"E2E тестування та покриття коду","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F04-e2e-testing-coverage","18.web-development\u002F15.testing-documentation-deployment\u002F04-e2e-testing-coverage",{"title":4726,"path":4727,"stem":4728},"Swagger, OpenAPI, Scalar та Arazzo","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F05-swagger-openapi","18.web-development\u002F15.testing-documentation-deployment\u002F05-swagger-openapi",{"title":4730,"path":4731,"stem":4732},"Керування конфігурацією","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F06-configuration-management","18.web-development\u002F15.testing-documentation-deployment\u002F06-configuration-management",{"title":4734,"path":4735,"stem":4736},"Docker та контейнеризація","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F07-docker-containerization","18.web-development\u002F15.testing-documentation-deployment\u002F07-docker-containerization",{"title":4738,"path":4739,"stem":4740},"CI\u002FCD Pipelines","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F08-cicd-pipelines","18.web-development\u002F15.testing-documentation-deployment\u002F08-cicd-pipelines",{"title":4742,"path":4743,"stem":4744},"Логування та моніторинг","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F09-logging-monitoring","18.web-development\u002F15.testing-documentation-deployment\u002F09-logging-monitoring",{"title":4746,"path":4747,"stem":4748},"Серіалізація та компресія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F10-serialization-compression","18.web-development\u002F15.testing-documentation-deployment\u002F10-serialization-compression",{"title":4750,"icon":4751,"path":4752,"stem":4753,"children":4754,"page":59},"AI Core: мислення AI","i-lucide-brain","\u002Fai-core","19.ai-core",[4755,4796,4845,4883],{"title":4756,"icon":4705,"path":4757,"stem":4758,"children":4759,"page":59},"Вхід у професію AI Native Developer","\u002Fai-core\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer",[4760,4764,4768,4772,4776,4780,4784,4788,4792],{"title":4761,"path":4762,"stem":4763},"Вступ до професії розробника цифрових продуктів","\u002Fai-core\u002Fai-native-developer\u002Fdigital-products","19.ai-core\u002F01.ai-native-developer\u002F01.digital-products",{"title":4765,"path":4766,"stem":4767},"Професія розробника програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fsoftware-developer","19.ai-core\u002F01.ai-native-developer\u002F02.software-developer",{"title":4769,"path":4770,"stem":4771},"Професія AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer\u002F03.ai-native-developer",{"title":4773,"path":4774,"stem":4775},"Вплив AI на розробку програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fai-impact-on-development","19.ai-core\u002F01.ai-native-developer\u002F04.ai-impact-on-development",{"title":4777,"path":4778,"stem":4779},"Життєвий цикл цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fproduct-lifecycle","19.ai-core\u002F01.ai-native-developer\u002F05.product-lifecycle",{"title":4781,"path":4782,"stem":4783},"Застосування AI на етапах створення цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fai-in-product-creation","19.ai-core\u002F01.ai-native-developer\u002F06.ai-in-product-creation",{"title":4785,"path":4786,"stem":4787},"Розподіл завдань між людиною та AI","\u002Fai-core\u002Fai-native-developer\u002Fhuman-vs-ai-tasks","19.ai-core\u002F01.ai-native-developer\u002F07.human-vs-ai-tasks",{"title":4789,"path":4790,"stem":4791},"Компетенції AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcompetencies","19.ai-core\u002F01.ai-native-developer\u002F08.competencies",{"title":4793,"path":4794,"stem":4795},"Карта професійного розвитку AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcareer-roadmap","19.ai-core\u002F01.ai-native-developer\u002F09.career-roadmap",{"title":4797,"icon":255,"path":4798,"stem":4799,"children":4800,"page":59},"Штучний інтелект і машинне навчання","\u002Fai-core\u002Fai-and-machine-learning","19.ai-core\u002F02.ai-and-machine-learning",[4801,4805,4809,4813,4817,4821,4825,4829,4833,4837,4841],{"title":4802,"path":4803,"stem":4804},"Штучний інтелект","\u002Fai-core\u002Fai-and-machine-learning\u002Fwhat-is-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F01.what-is-ai",{"title":4806,"path":4807,"stem":4808},"Відмінність AI від інших програмних систем","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-vs-automation","19.ai-core\u002F02.ai-and-machine-learning\u002F02.ai-vs-automation",{"title":4810,"path":4811,"stem":4812},"Завдання штучного інтелекту","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-tasks","19.ai-core\u002F02.ai-and-machine-learning\u002F03.ai-tasks",{"title":4814,"path":4815,"stem":4816},"Machine Learning","\u002Fai-core\u002Fai-and-machine-learning\u002Fmachine-learning","19.ai-core\u002F02.ai-and-machine-learning\u002F04.machine-learning",{"title":4818,"path":4819,"stem":4820},"Machine Learning Workflow","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-workflow","19.ai-core\u002F02.ai-and-machine-learning\u002F05.ml-workflow",{"title":4822,"path":4823,"stem":4824},"Типи машинного навчання","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-types","19.ai-core\u002F02.ai-and-machine-learning\u002F06.ml-types",{"title":4826,"path":4827,"stem":4828},"Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fgenerative-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F07.generative-ai",{"title":4830,"path":4831,"stem":4832},"Типи контенту, створюваного AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-content-types","19.ai-core\u002F02.ai-and-machine-learning\u002F08.ai-content-types",{"title":4834,"path":4835,"stem":4836},"Великі мовні моделі","\u002Fai-core\u002Fai-and-machine-learning\u002Flarge-language-models","19.ai-core\u002F02.ai-and-machine-learning\u002F09.large-language-models",{"title":4838,"path":4839,"stem":4840},"Можливості та обмеження Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fcapabilities-and-limitations","19.ai-core\u002F02.ai-and-machine-learning\u002F10.capabilities-and-limitations",{"title":4842,"path":4843,"stem":4844},"Сучасні AI-асистенти","\u002Fai-core\u002Fai-and-machine-learning\u002Fmodern-ai-assistants","19.ai-core\u002F02.ai-and-machine-learning\u002F11.modern-ai-assistants",{"title":4846,"icon":4847,"path":4848,"stem":4849,"children":4850,"page":59},"Постановка завдань для AI: принципи створення промптів","i-lucide-message-square-text","\u002Fai-core\u002Fprompt-engineering","19.ai-core\u002F03.prompt-engineering",[4851,4855,4859,4863,4867,4871,4875,4879],{"title":4852,"path":4853,"stem":4854},"Промпт як інструмент","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-as-tool","19.ai-core\u002F03.prompt-engineering\u002F01.prompt-as-tool",{"title":4856,"path":4857,"stem":4858},"Принципи створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-principles","19.ai-core\u002F03.prompt-engineering\u002F02.prompt-principles",{"title":4860,"path":4861,"stem":4862},"Структура промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-structure","19.ai-core\u002F03.prompt-engineering\u002F03.prompt-structure",{"title":4864,"path":4865,"stem":4866},"Види промптів за типом задачі","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-types","19.ai-core\u002F03.prompt-engineering\u002F04.prompt-types",{"title":4868,"path":4869,"stem":4870},"Прийоми посилення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-enhancement","19.ai-core\u002F03.prompt-engineering\u002F05.prompt-enhancement",{"title":4872,"path":4873,"stem":4874},"Розбір і покращення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-analysis","19.ai-core\u002F03.prompt-engineering\u002F06.prompt-analysis",{"title":4876,"path":4877,"stem":4878},"Типові помилки під час створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fcommon-mistakes","19.ai-core\u002F03.prompt-engineering\u002F07.common-mistakes",{"title":4880,"path":4881,"stem":4882},"Практикум: особиста бібліотека промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-library","19.ai-core\u002F03.prompt-engineering\u002F08.prompt-library",{"title":4884,"icon":793,"path":4885,"stem":4886,"children":4887,"page":59},"Перевірка результатів, безпека та AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow","19.ai-core\u002F04.verification-security-workflow",[4888,4892,4896,4900,4904,4908,4912,4916,4920],{"title":4889,"path":4890,"stem":4891},"Межі можливостей AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-limitations","19.ai-core\u002F04.verification-security-workflow\u002F01.ai-limitations",{"title":4893,"path":4894,"stem":4895},"Галюцинації AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-hallucinations","19.ai-core\u002F04.verification-security-workflow\u002F02.ai-hallucinations",{"title":4897,"path":4898,"stem":4899},"Критичне мислення під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fcritical-thinking","19.ai-core\u002F04.verification-security-workflow\u002F03.critical-thinking",{"title":4901,"path":4902,"stem":4903},"Перевірка результатів роботи AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresult-verification","19.ai-core\u002F04.verification-security-workflow\u002F04.result-verification",{"title":4905,"path":4906,"stem":4907},"Захист даних під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fdata-protection","19.ai-core\u002F04.verification-security-workflow\u002F05.data-protection",{"title":4909,"path":4910,"stem":4911},"Авторське право та навчальна доброчесність","\u002Fai-core\u002Fverification-security-workflow\u002Fcopyright-integrity","19.ai-core\u002F04.verification-security-workflow\u002F06.copyright-integrity",{"title":4913,"path":4914,"stem":4915},"Відповідальне використання AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresponsible-use","19.ai-core\u002F04.verification-security-workflow\u002F07.responsible-use",{"title":4917,"path":4918,"stem":4919},"AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow\u002Fai-native-workflow","19.ai-core\u002F04.verification-security-workflow\u002F08.ai-native-workflow",{"title":4921,"path":4922,"stem":4923},"Застосування AI Native Workflow під час створення цифрового продукту","\u002Fai-core\u002Fverification-security-workflow\u002Fworkflow-in-practice","19.ai-core\u002F04.verification-security-workflow\u002F09.workflow-in-practice",{"title":4925,"icon":4926,"path":4927,"stem":4928,"children":4929,"page":59},"AI Developer: Vibe Coding Sprint","i-lucide-code-xml","\u002Fai-developer","20.ai-developer",[4930,4956,4978,4999],{"title":4931,"icon":4932,"path":4933,"stem":4934,"children":4935,"page":59},"Проєктування і чорнова версія","i-lucide-pencil-ruler","\u002Fai-developer\u002Fdraft-creation","20.ai-developer\u002F01.draft-creation",[4936,4940,4944,4948,4952],{"title":4937,"path":4938,"stem":4939},"Парадигма Vibe Coding Workflow","\u002Fai-developer\u002Fdraft-creation\u002Fvibe-coding-workflow","20.ai-developer\u002F01.draft-creation\u002F01.vibe-coding-workflow",{"title":4941,"path":4942,"stem":4943},"AI-середовище швидкої розробки","\u002Fai-developer\u002Fdraft-creation\u002Fai-ide-environment","20.ai-developer\u002F01.draft-creation\u002F02.ai-ide-environment",{"title":4945,"path":4946,"stem":4947},"Користувацьке завдання та межі першої версії","\u002Fai-developer\u002Fdraft-creation\u002Fproduct-scope-and-mvp","20.ai-developer\u002F01.draft-creation\u002F03.product-scope-and-mvp",{"title":4949,"path":4950,"stem":4951},"Архітектура інтерфейсу та стани застосунку","\u002Fai-developer\u002Fdraft-creation\u002Fapplication-architecture-and-states","20.ai-developer\u002F01.draft-creation\u002F04.application-architecture-and-states",{"title":4953,"path":4954,"stem":4955},"Генерація та фіксація чорнової версії","\u002Fai-developer\u002Fdraft-creation\u002Fgenerating-draft-version","20.ai-developer\u002F01.draft-creation\u002F05.generating-draft-version",{"title":4957,"icon":4958,"path":4959,"stem":4960,"children":4961,"page":59},"Перша робоча версія","i-lucide-play-circle","\u002Fai-developer\u002Ffirst-working-version","20.ai-developer\u002F02.first-working-version",[4962,4966,4970,4974],{"title":4963,"path":4964,"stem":4965},"Уточнення контексту проєкту для AI","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-project-context","20.ai-developer\u002F02.first-working-version\u002F01.refining-project-context",{"title":4967,"path":4968,"stem":4969},"Стратегія завдань для AI-розробки","\u002Fai-developer\u002Ffirst-working-version\u002Fai-prompting-strategy","20.ai-developer\u002F02.first-working-version\u002F02.ai-prompting-strategy",{"title":4971,"path":4972,"stem":4973},"Доопрацювання до першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-to-working-version","20.ai-developer\u002F02.first-working-version\u002F03.refining-to-working-version",{"title":4975,"path":4976,"stem":4977},"Перевірка першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Ftesting-first-working-version","20.ai-developer\u002F02.first-working-version\u002F04.testing-first-working-version",{"title":4979,"icon":3028,"path":4980,"stem":4981,"children":4982,"page":59},"Ітерації, дебагінг та відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery","20.ai-developer\u002F03.iteration-debugging-recovery",[4983,4987,4991,4995],{"title":4984,"path":4985,"stem":4986},"Управління точковими змінами продукту","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fchange-management","20.ai-developer\u002F03.iteration-debugging-recovery\u002F01.change-management",{"title":4988,"path":4989,"stem":4990},"Надійність інтерфейсу та обробка помилок","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fscenario-reliability-and-errors","20.ai-developer\u002F03.iteration-debugging-recovery\u002F02.scenario-reliability-and-errors",{"title":4992,"path":4993,"stem":4994},"Керування контекстом і збереження версій","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fproject-context-and-versions","20.ai-developer\u002F03.iteration-debugging-recovery\u002F03.project-context-and-versions",{"title":4996,"path":4997,"stem":4998},"Збої AI-розробки, ліміти та аварійне відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fai-breakdowns-and-recovery","20.ai-developer\u002F03.iteration-debugging-recovery\u002F04.ai-breakdowns-and-recovery",{"title":5000,"icon":5001,"path":5002,"stem":5003,"children":5004,"page":59},"Перевірка та завершення продукту","i-lucide-check-check","\u002Fai-developer\u002Fverification-and-completion","20.ai-developer\u002F04.verification-and-completion",[5005,5009,5013],{"title":5006,"path":5007,"stem":5008},"Комплексний аудит та підсумкове тестування","\u002Fai-developer\u002Fverification-and-completion\u002Ffinal-product-testing","20.ai-developer\u002F04.verification-and-completion\u002F01.final-product-testing",{"title":5010,"path":5011,"stem":5012},"Підготовка підсумкової версії коду","\u002Fai-developer\u002Fverification-and-completion\u002Fpreparing-release-version","20.ai-developer\u002F04.verification-and-completion\u002F02.preparing-release-version",{"title":5014,"path":5015,"stem":5016},"Демонстрація, публікація та критерії оцінювання","\u002Fai-developer\u002Fverification-and-completion\u002Fproduct-showcase-and-publishing","20.ai-developer\u002F04.verification-and-completion\u002F03.product-showcase-and-publishing",{"title":5018,"path":5019,"stem":5020,"children":5021,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[5022,5026,5030,5034,5038,5042,5046,5050,5054,5058,5062,5066],{"title":5023,"path":5024,"stem":5025},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":5027,"path":5028,"stem":5029},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":5031,"path":5032,"stem":5033},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":5035,"path":5036,"stem":5037},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":5039,"path":5040,"stem":5041},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":5043,"path":5044,"stem":5045},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":5047,"path":5048,"stem":5049},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":5051,"path":5052,"stem":5053},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":5055,"path":5056,"stem":5057},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":5059,"path":5060,"stem":5061},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":5063,"path":5064,"stem":5065},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":5067,"path":5068,"stem":5069},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":5071,"path":5072,"stem":5073},"Тестування компонентів діаграм","\u002Ftest-components","98.test-components",{"id":5075,"title":4386,"body":5076,"description":19756,"extension":19757,"links":19758,"meta":19759,"navigation":5602,"path":4387,"seo":19760,"stem":4388,"__hash__":19761},"docs\u002F18.web-development\u002F08.nestjs-providers-modules\u002F05.injection-tokens.md",{"type":5077,"value":5078,"toc":19699},"minimark",[5079,5083,5088,5138,5141,5145,5170,5177,5219,5222,5300,5303,5395,5419,5490,5492,5496,5508,5513,5727,5733,6187,6204,6208,6215,6260,6279,6316,6322,6324,6328,6338,6371,6378,6382,6645,6663,6667,6872,6876,7115,7118,7171,7179,7181,7185,7195,7198,7364,7371,7375,7390,7482,7485,7574,7578,7763,7766,8147,8150,8558,8562,8710,8713,8816,8823,8825,8829,8836,8840,8843,8957,8960,9330,9333,9402,9412,9416,9423,9543,9546,9820,9823,9894,9897,10071,10075,10078,10174,10177,10283,10286,10412,10419,10421,10425,10428,10432,10763,10767,10892,10896,11563,11567,11873,11877,12332,12728,13564,13568,13732,14069,14072,14107,14219,14221,14225,14232,14236,14272,14275,14301,14305,14483,14487,14677,14681,14690,14853,14882,14884,14888,14891,14895,14901,14954,14958,14961,15132,15136,15139,15237,15241,15246,15374,15378,15381,15463,15467,15470,15561,15565,15568,15730,15734,15737,15954,15958,15961,16345,16347,16351,16441,16443,16447,16450,16454,16783,16787,17609,18406,18410,18916,18920,19263,19267,19566,19569,19595,19597,19601,19607,19630,19682,19688,19695],[5080,5081,4386],"h1",{"id":5082},"injection-tokens-рядкові-та-символьні-токени",[5084,5085,5087],"h2",{"id":5086},"короткий-зміст","Короткий зміст",[5089,5090,5091,5095,5106,5113,5120,5123,5126,5129,5132,5135],"ul",{},[5092,5093,5094],"li",{},"Проблема: коли класу немає (константи, примітиви)",[5092,5096,5097,5098,5102,5103],{},"Рядкові токени: ",[5099,5100,5101],"code",{},"'CONFIG_OPTIONS'",", ",[5099,5104,5105],{},"'DATABASE_CONNECTION'",[5092,5107,5108,5109,5112],{},"Символьні токени: ",[5099,5110,5111],{},"Symbol('TOKEN_NAME')"," для унікальності",[5092,5114,5115,5116,5119],{},"Декоратор ",[5099,5117,5118],{},"@Inject(token)",": явне вказування токена впровадження",[5092,5121,5122],{},"Константи для токенів: винесення у окремий файл",[5092,5124,5125],{},"Використання InjectionToken з інших фреймворків (аналогія Angular)",[5092,5127,5128],{},"Injection token для інтерфейсів (TypeScript інтерфейси зникають після компіляції)",[5092,5130,5131],{},"Приклад: впровадження об'єкта конфігурації через токен",[5092,5133,5134],{},"Приклад: впровадження підключення до БД",[5092,5136,5137],{},"Best practices: використовувати Symbol замість рядків для уникнення колізій",[5139,5140],"hr",{},[5084,5142,5144],{"id":5143},"проблема-коли-класу-немає-для-інєкції","Проблема: коли класу немає для ін'єкції",[5146,5147,5148,5149,5153,5154,5157,5158,5160,5161,5164,5165,5169],"p",{},"У попередніх лекціях ми розглянули базову концепцію провайдерів у NestJS, де ін'єкція залежностей відбувається через ",[5150,5151,5152],"strong",{},"класи TypeScript",". Коли ми ін'єктуємо ",[5099,5155,5156],{},"UsersService"," у контролер, система ін'єкції залежностей NestJS використовує сам клас ",[5099,5159,5156],{}," як ",[5150,5162,5163],{},"токен"," (",[5166,5167,5168],"em",{},"token",") — унікальний ідентифікатор, за яким DI-контейнер знаходить відповідний провайдер і створює його екземпляр.",[5146,5171,5172,5173,5176],{},"Проте цей підхід працює лише для класів, позначених декоратором ",[5099,5174,5175],{},"@Injectable()",". У реальних застосунках часто виникає необхідність ін'єктувати значення, які не є класами:",[5089,5178,5179,5185,5191,5207,5213],{},[5092,5180,5181,5184],{},[5150,5182,5183],{},"Об'єкти конфігурації"," — звичайні JavaScript-об'єкти з налаштуваннями застосунку",[5092,5186,5187,5190],{},[5150,5188,5189],{},"Константи та примітиви"," — рядки, числа, булеві значення, масиви",[5092,5192,5193,5196,5197,5102,5200,5102,5203,5206],{},[5150,5194,5195],{},"Зовнішні бібліотеки"," — екземпляри класів зі сторонніх пакетів (наприклад, ",[5099,5198,5199],{},"AxiosInstance",[5099,5201,5202],{},"Redis",[5099,5204,5205],{},"DataSource"," з TypeORM)",[5092,5208,5209,5212],{},[5150,5210,5211],{},"Результати фабричних функцій"," — об'єкти, створені динамічно під час ініціалізації застосунку",[5092,5214,5215,5218],{},[5150,5216,5217],{},"Інтерфейси та абстракції"," — TypeScript інтерфейси, які зникають після компіляції та не можуть бути використані як токени",[5146,5220,5221],{},"Розглянемо типову ситуацію. Припустімо, у нас є об'єкт конфігурації API:",[5223,5224,5229],"pre",{"className":5225,"code":5226,"language":5227,"meta":5228,"style":5228},"language-typescript shiki shiki-themes light-plus dark-plus dark-plus","const apiConfig = {\n  baseUrl: 'https:\u002F\u002Fapi.example.com',\n  apiKey: 'secret_key_12345',\n  timeout: 5000,\n  retryAttempts: 3\n};\n","typescript","",[5099,5230,5231,5248,5262,5273,5285,5294],{"__ignoreMap":5228},[5232,5233,5236,5240,5244],"span",{"class":5234,"line":5235},"line",1,[5232,5237,5239],{"class":5238},"su1O8","const",[5232,5241,5243],{"class":5242},"s-QsJ"," apiConfig",[5232,5245,5247],{"class":5246},"sHH4Y"," = {\n",[5232,5249,5251,5255,5259],{"class":5234,"line":5250},2,[5232,5252,5254],{"class":5253},"siwwj","  baseUrl:",[5232,5256,5258],{"class":5257},"sbdoH"," 'https:\u002F\u002Fapi.example.com'",[5232,5260,5261],{"class":5246},",\n",[5232,5263,5265,5268,5271],{"class":5234,"line":5264},3,[5232,5266,5267],{"class":5253},"  apiKey:",[5232,5269,5270],{"class":5257}," 'secret_key_12345'",[5232,5272,5261],{"class":5246},[5232,5274,5276,5279,5283],{"class":5234,"line":5275},4,[5232,5277,5278],{"class":5253},"  timeout:",[5232,5280,5282],{"class":5281},"sJj4R"," 5000",[5232,5284,5261],{"class":5246},[5232,5286,5288,5291],{"class":5234,"line":5287},5,[5232,5289,5290],{"class":5253},"  retryAttempts:",[5232,5292,5293],{"class":5281}," 3\n",[5232,5295,5297],{"class":5234,"line":5296},6,[5232,5298,5299],{"class":5246},"};\n",[5146,5301,5302],{},"Цей об'єкт не є класом — це звичайний JavaScript-літерал. Як його зареєструвати як провайдер і ін'єктувати у сервіси? Ми не можемо написати:",[5223,5304,5306],{"className":5225,"code":5305,"language":5227,"meta":5228,"style":5228},"\u002F\u002F ❌ НЕ ПРАЦЮЄ: об'єкт не може бути токеном\n@Module({\n  providers: [\n    {\n      provide: apiConfig,  \u002F\u002F Помилка компіляції!\n      useValue: apiConfig\n    }\n  ]\n})\nexport class AppModule {}\n",[5099,5307,5308,5314,5326,5334,5339,5352,5360,5366,5372,5378],{"__ignoreMap":5228},[5232,5309,5310],{"class":5234,"line":5235},[5232,5311,5313],{"class":5312},"spJ8K","\u002F\u002F ❌ НЕ ПРАЦЮЄ: об'єкт не може бути токеном\n",[5232,5315,5316,5319,5323],{"class":5234,"line":5250},[5232,5317,5318],{"class":5246},"@",[5232,5320,5322],{"class":5321},"s8Opu","Module",[5232,5324,5325],{"class":5246},"({\n",[5232,5327,5328,5331],{"class":5234,"line":5264},[5232,5329,5330],{"class":5253},"  providers:",[5232,5332,5333],{"class":5246}," [\n",[5232,5335,5336],{"class":5234,"line":5275},[5232,5337,5338],{"class":5246},"    {\n",[5232,5340,5341,5344,5346,5349],{"class":5234,"line":5287},[5232,5342,5343],{"class":5253},"      provide:",[5232,5345,5243],{"class":5253},[5232,5347,5348],{"class":5246},",  ",[5232,5350,5351],{"class":5312},"\u002F\u002F Помилка компіляції!\n",[5232,5353,5354,5357],{"class":5234,"line":5296},[5232,5355,5356],{"class":5253},"      useValue:",[5232,5358,5359],{"class":5253}," apiConfig\n",[5232,5361,5363],{"class":5234,"line":5362},7,[5232,5364,5365],{"class":5246},"    }\n",[5232,5367,5369],{"class":5234,"line":5368},8,[5232,5370,5371],{"class":5246},"  ]\n",[5232,5373,5375],{"class":5234,"line":5374},9,[5232,5376,5377],{"class":5246},"})\n",[5232,5379,5381,5385,5388,5392],{"class":5234,"line":5380},10,[5232,5382,5384],{"class":5383},"s8xlr","export",[5232,5386,5387],{"class":5238}," class",[5232,5389,5391],{"class":5390},"sN1BT"," AppModule",[5232,5393,5394],{"class":5246}," {}\n",[5146,5396,5397,5398,5164,5401,5404,5405,5164,5408,5411,5412,5164,5415,5418],{},"TypeScript та DI-контейнер NestJS не дозволяють використовувати звичайні об'єкти як токени. Для розв'язання цієї проблеми NestJS пропонує механізм ",[5150,5399,5400],{},"Injection Tokens",[5166,5402,5403],{},"токени впровадження",") — спеціальні ідентифікатори, які можуть бути ",[5150,5406,5407],{},"рядками",[5166,5409,5410],{},"string tokens",") або ",[5150,5413,5414],{},"символами",[5166,5416,5417],{},"Symbol tokens",").",[5420,5421,5422,5451],"card-group",{},[5423,5424,5427],"card",{"icon":5425,"title":5426},"i-lucide-target","🎯 Мета лекції",[5089,5428,5429,5432,5435,5442,5445,5448],{},[5092,5430,5431],{},"Зрозуміти концепцію Injection Tokens та їх роль у системі DI",[5092,5433,5434],{},"Опанувати використання рядкових та символьних токенів для ін'єкції",[5092,5436,5437,5438,5441],{},"Навчитися застосовувати декоратор ",[5099,5439,5440],{},"@Inject()"," для явного вказування токенів",[5092,5443,5444],{},"Розробити стратегію організації токенів через константи",[5092,5446,5447],{},"Зрозуміти обмеження TypeScript інтерфейсів у контексті DI",[5092,5449,5450],{},"Вивчити best practices для уникнення колізій та забезпечення типобезпеки",[5423,5452,5454],{"icon":4574,"title":5453},"🔑 Ключові терміни",[5089,5455,5456,5462,5470,5479,5484],{},[5092,5457,5458,5461],{},[5150,5459,5460],{},"Injection Token"," — унікальний ідентифікатор провайдера у DI-контейнері (клас, рядок або Symbol)",[5092,5463,5464,5467,5468],{},[5150,5465,5466],{},"String Token"," — рядковий токен на кшталт ",[5099,5469,5105],{},[5092,5471,5472,5475,5476],{},[5150,5473,5474],{},"Symbol Token"," — унікальний символ JavaScript, створений через ",[5099,5477,5478],{},"Symbol('name')",[5092,5480,5481,5483],{},[5150,5482,5118],{}," — декоратор для явного вказування токена при ін'єкції залежності",[5092,5485,5486,5489],{},[5150,5487,5488],{},"Token Collision"," — конфлікт імен, коли два провайдери використовують однаковий токен",[5139,5491],{},[5084,5493,5495],{"id":5494},"рядкові-токени-найпростіший-підхід-до-інєкції-нестандартних-значень","Рядкові токени: найпростіший підхід до ін'єкції нестандартних значень",[5146,5497,5498,5164,5501,5503,5504,5507],{},[5150,5499,5500],{},"Рядкові токени",[5166,5502,5410],{},") — це найбільш інтуїтивний та поширений спосіб ідентифікації провайдерів, які не є класами. Замість класу у властивості ",[5099,5505,5506],{},"provide"," ми вказуємо рядок — довільне ім'я, яке слугуватиме унікальним ідентифікатором провайдера у DI-контейнері.",[5509,5510,5512],"h3",{"id":5511},"базовий-приклад-реєстрація-конфігурації-через-рядковий-токен","Базовий приклад: реєстрація конфігурації через рядковий токен",[5223,5514,5516],{"className":5225,"code":5515,"language":5227,"meta":5228,"style":5228},"\u002F\u002F config\u002Fapi.config.ts\nexport const API_CONFIG = {\n  baseUrl: 'https:\u002F\u002Fapi.example.com',\n  apiKey: process.env.API_KEY || 'default_key',\n  timeout: 5000,\n  retryAttempts: 3,\n  enableLogging: true\n};\n\n\u002F\u002F app.module.ts\nimport { Module } from '@nestjs\u002Fcommon';\nimport { API_CONFIG } from '.\u002Fconfig\u002Fapi.config';\n\n@Module({\n  providers: [\n    {\n      provide: 'API_CONFIG',      \u002F\u002F Рядковий токен\n      useValue: API_CONFIG         \u002F\u002F Значення, яке буде ін'єктовано\n    }\n  ]\n})\nexport class AppModule {}\n",[5099,5517,5518,5523,5535,5543,5569,5577,5586,5594,5598,5604,5609,5632,5651,5656,5665,5672,5677,5691,5701,5706,5711,5716],{"__ignoreMap":5228},[5232,5519,5520],{"class":5234,"line":5235},[5232,5521,5522],{"class":5312},"\u002F\u002F config\u002Fapi.config.ts\n",[5232,5524,5525,5527,5530,5533],{"class":5234,"line":5250},[5232,5526,5384],{"class":5383},[5232,5528,5529],{"class":5238}," const",[5232,5531,5532],{"class":5242}," API_CONFIG",[5232,5534,5247],{"class":5246},[5232,5536,5537,5539,5541],{"class":5234,"line":5264},[5232,5538,5254],{"class":5253},[5232,5540,5258],{"class":5257},[5232,5542,5261],{"class":5246},[5232,5544,5545,5547,5550,5553,5556,5558,5561,5564,5567],{"class":5234,"line":5275},[5232,5546,5267],{"class":5253},[5232,5548,5549],{"class":5253}," process",[5232,5551,5552],{"class":5246},".",[5232,5554,5555],{"class":5253},"env",[5232,5557,5552],{"class":5246},[5232,5559,5560],{"class":5242},"API_KEY",[5232,5562,5563],{"class":5246}," || ",[5232,5565,5566],{"class":5257},"'default_key'",[5232,5568,5261],{"class":5246},[5232,5570,5571,5573,5575],{"class":5234,"line":5287},[5232,5572,5278],{"class":5253},[5232,5574,5282],{"class":5281},[5232,5576,5261],{"class":5246},[5232,5578,5579,5581,5584],{"class":5234,"line":5296},[5232,5580,5290],{"class":5253},[5232,5582,5583],{"class":5281}," 3",[5232,5585,5261],{"class":5246},[5232,5587,5588,5591],{"class":5234,"line":5362},[5232,5589,5590],{"class":5253},"  enableLogging:",[5232,5592,5593],{"class":5238}," true\n",[5232,5595,5596],{"class":5234,"line":5368},[5232,5597,5299],{"class":5246},[5232,5599,5600],{"class":5234,"line":5374},[5232,5601,5603],{"emptyLinePlaceholder":5602},true,"\n",[5232,5605,5606],{"class":5234,"line":5380},[5232,5607,5608],{"class":5312},"\u002F\u002F app.module.ts\n",[5232,5610,5612,5615,5618,5620,5623,5626,5629],{"class":5234,"line":5611},11,[5232,5613,5614],{"class":5383},"import",[5232,5616,5617],{"class":5246}," { ",[5232,5619,5322],{"class":5253},[5232,5621,5622],{"class":5246}," } ",[5232,5624,5625],{"class":5383},"from",[5232,5627,5628],{"class":5257}," '@nestjs\u002Fcommon'",[5232,5630,5631],{"class":5246},";\n",[5232,5633,5635,5637,5639,5642,5644,5646,5649],{"class":5234,"line":5634},12,[5232,5636,5614],{"class":5383},[5232,5638,5617],{"class":5246},[5232,5640,5641],{"class":5253},"API_CONFIG",[5232,5643,5622],{"class":5246},[5232,5645,5625],{"class":5383},[5232,5647,5648],{"class":5257}," '.\u002Fconfig\u002Fapi.config'",[5232,5650,5631],{"class":5246},[5232,5652,5654],{"class":5234,"line":5653},13,[5232,5655,5603],{"emptyLinePlaceholder":5602},[5232,5657,5659,5661,5663],{"class":5234,"line":5658},14,[5232,5660,5318],{"class":5246},[5232,5662,5322],{"class":5321},[5232,5664,5325],{"class":5246},[5232,5666,5668,5670],{"class":5234,"line":5667},15,[5232,5669,5330],{"class":5253},[5232,5671,5333],{"class":5246},[5232,5673,5675],{"class":5234,"line":5674},16,[5232,5676,5338],{"class":5246},[5232,5678,5680,5682,5685,5688],{"class":5234,"line":5679},17,[5232,5681,5343],{"class":5253},[5232,5683,5684],{"class":5257}," 'API_CONFIG'",[5232,5686,5687],{"class":5246},",      ",[5232,5689,5690],{"class":5312},"\u002F\u002F Рядковий токен\n",[5232,5692,5694,5696,5698],{"class":5234,"line":5693},18,[5232,5695,5356],{"class":5253},[5232,5697,5532],{"class":5242},[5232,5699,5700],{"class":5312},"         \u002F\u002F Значення, яке буде ін'єктовано\n",[5232,5702,5704],{"class":5234,"line":5703},19,[5232,5705,5365],{"class":5246},[5232,5707,5709],{"class":5234,"line":5708},20,[5232,5710,5371],{"class":5246},[5232,5712,5714],{"class":5234,"line":5713},21,[5232,5715,5377],{"class":5246},[5232,5717,5719,5721,5723,5725],{"class":5234,"line":5718},22,[5232,5720,5384],{"class":5383},[5232,5722,5387],{"class":5238},[5232,5724,5391],{"class":5390},[5232,5726,5394],{"class":5246},[5146,5728,5729,5730,5732],{},"Тепер для ін'єкції цього об'єкта конфігурації у сервіс необхідно використати декоратор ",[5099,5731,5440],{},", оскільки TypeScript не може автоматично визначити, що параметр конструктора має тип рядкового токена:",[5223,5734,5736],{"className":5225,"code":5735,"language":5227,"meta":5228,"style":5228},"import { Injectable, Inject } from '@nestjs\u002Fcommon';\n\n@Injectable()\nexport class ApiService {\n  constructor(\n    @Inject('API_CONFIG') private readonly config: typeof API_CONFIG\n  ) {\n    console.log(`API Base URL: ${this.config.baseUrl}`);\n  }\n\n  async fetchUsers() {\n    const controller = new AbortController();\n    const timeoutId = setTimeout(() => controller.abort(), this.config.timeout);\n\n    try {\n      const response = await fetch(`${this.config.baseUrl}\u002Fusers`, {\n        headers: {\n          'Authorization': `Bearer ${this.config.apiKey}`\n        },\n        signal: controller.signal\n      });\n\n      clearTimeout(timeoutId);\n      return response.json();\n    } catch (error) {\n      if (this.config.enableLogging) {\n        console.error('API request failed:', error);\n      }\n      throw error;\n    }\n  }\n}\n",[5099,5737,5738,5760,5764,5773,5785,5793,5827,5832,5873,5878,5882,5893,5913,5954,5958,5965,6005,6012,6041,6046,6058,6063,6067,6080,6095,6112,6133,6154,6160,6171,6176,6181],{"__ignoreMap":5228},[5232,5739,5740,5742,5744,5747,5749,5752,5754,5756,5758],{"class":5234,"line":5235},[5232,5741,5614],{"class":5383},[5232,5743,5617],{"class":5246},[5232,5745,5746],{"class":5253},"Injectable",[5232,5748,5102],{"class":5246},[5232,5750,5751],{"class":5253},"Inject",[5232,5753,5622],{"class":5246},[5232,5755,5625],{"class":5383},[5232,5757,5628],{"class":5257},[5232,5759,5631],{"class":5246},[5232,5761,5762],{"class":5234,"line":5250},[5232,5763,5603],{"emptyLinePlaceholder":5602},[5232,5765,5766,5768,5770],{"class":5234,"line":5264},[5232,5767,5318],{"class":5246},[5232,5769,5746],{"class":5321},[5232,5771,5772],{"class":5246},"()\n",[5232,5774,5775,5777,5779,5782],{"class":5234,"line":5275},[5232,5776,5384],{"class":5383},[5232,5778,5387],{"class":5238},[5232,5780,5781],{"class":5390}," ApiService",[5232,5783,5784],{"class":5246}," {\n",[5232,5786,5787,5790],{"class":5234,"line":5287},[5232,5788,5789],{"class":5238},"  constructor",[5232,5791,5792],{"class":5246},"(\n",[5232,5794,5795,5798,5800,5803,5806,5809,5812,5815,5818,5821,5824],{"class":5234,"line":5296},[5232,5796,5797],{"class":5246},"    @",[5232,5799,5751],{"class":5321},[5232,5801,5802],{"class":5246},"(",[5232,5804,5805],{"class":5257},"'API_CONFIG'",[5232,5807,5808],{"class":5246},") ",[5232,5810,5811],{"class":5238},"private",[5232,5813,5814],{"class":5238}," readonly",[5232,5816,5817],{"class":5253}," config",[5232,5819,5820],{"class":5246},": ",[5232,5822,5823],{"class":5238},"typeof",[5232,5825,5826],{"class":5242}," API_CONFIG\n",[5232,5828,5829],{"class":5234,"line":5362},[5232,5830,5831],{"class":5246},"  ) {\n",[5232,5833,5834,5837,5839,5842,5844,5847,5850,5853,5856,5859,5861,5864,5867,5870],{"class":5234,"line":5368},[5232,5835,5836],{"class":5253},"    console",[5232,5838,5552],{"class":5246},[5232,5840,5841],{"class":5321},"log",[5232,5843,5802],{"class":5246},[5232,5845,5846],{"class":5257},"`API Base URL: ",[5232,5848,5849],{"class":5238},"${",[5232,5851,5852],{"class":5238},"this",[5232,5854,5552],{"class":5855},"sD7JJ",[5232,5857,5858],{"class":5253},"config",[5232,5860,5552],{"class":5855},[5232,5862,5863],{"class":5253},"baseUrl",[5232,5865,5866],{"class":5238},"}",[5232,5868,5869],{"class":5257},"`",[5232,5871,5872],{"class":5246},");\n",[5232,5874,5875],{"class":5234,"line":5374},[5232,5876,5877],{"class":5246},"  }\n",[5232,5879,5880],{"class":5234,"line":5380},[5232,5881,5603],{"emptyLinePlaceholder":5602},[5232,5883,5884,5887,5890],{"class":5234,"line":5611},[5232,5885,5886],{"class":5238},"  async",[5232,5888,5889],{"class":5321}," fetchUsers",[5232,5891,5892],{"class":5246},"() {\n",[5232,5894,5895,5898,5901,5904,5907,5910],{"class":5234,"line":5634},[5232,5896,5897],{"class":5238},"    const",[5232,5899,5900],{"class":5242}," controller",[5232,5902,5903],{"class":5246}," = ",[5232,5905,5906],{"class":5238},"new",[5232,5908,5909],{"class":5321}," AbortController",[5232,5911,5912],{"class":5246},"();\n",[5232,5914,5915,5917,5920,5922,5925,5928,5931,5933,5935,5938,5941,5943,5945,5947,5949,5952],{"class":5234,"line":5653},[5232,5916,5897],{"class":5238},[5232,5918,5919],{"class":5242}," timeoutId",[5232,5921,5903],{"class":5246},[5232,5923,5924],{"class":5321},"setTimeout",[5232,5926,5927],{"class":5246},"(() ",[5232,5929,5930],{"class":5238},"=>",[5232,5932,5900],{"class":5253},[5232,5934,5552],{"class":5246},[5232,5936,5937],{"class":5321},"abort",[5232,5939,5940],{"class":5246},"(), ",[5232,5942,5852],{"class":5238},[5232,5944,5552],{"class":5246},[5232,5946,5858],{"class":5253},[5232,5948,5552],{"class":5246},[5232,5950,5951],{"class":5253},"timeout",[5232,5953,5872],{"class":5246},[5232,5955,5956],{"class":5234,"line":5658},[5232,5957,5603],{"emptyLinePlaceholder":5602},[5232,5959,5960,5963],{"class":5234,"line":5667},[5232,5961,5962],{"class":5383},"    try",[5232,5964,5784],{"class":5246},[5232,5966,5967,5970,5973,5975,5978,5981,5983,5985,5987,5989,5991,5993,5995,5997,5999,6002],{"class":5234,"line":5674},[5232,5968,5969],{"class":5238},"      const",[5232,5971,5972],{"class":5242}," response",[5232,5974,5903],{"class":5246},[5232,5976,5977],{"class":5383},"await",[5232,5979,5980],{"class":5321}," fetch",[5232,5982,5802],{"class":5246},[5232,5984,5869],{"class":5257},[5232,5986,5849],{"class":5238},[5232,5988,5852],{"class":5238},[5232,5990,5552],{"class":5855},[5232,5992,5858],{"class":5253},[5232,5994,5552],{"class":5855},[5232,5996,5863],{"class":5253},[5232,5998,5866],{"class":5238},[5232,6000,6001],{"class":5257},"\u002Fusers`",[5232,6003,6004],{"class":5246},", {\n",[5232,6006,6007,6010],{"class":5234,"line":5679},[5232,6008,6009],{"class":5253},"        headers:",[5232,6011,5784],{"class":5246},[5232,6013,6014,6017,6020,6023,6025,6027,6029,6031,6033,6036,6038],{"class":5234,"line":5693},[5232,6015,6016],{"class":5257},"          'Authorization'",[5232,6018,6019],{"class":5253},":",[5232,6021,6022],{"class":5257}," `Bearer ",[5232,6024,5849],{"class":5238},[5232,6026,5852],{"class":5238},[5232,6028,5552],{"class":5855},[5232,6030,5858],{"class":5253},[5232,6032,5552],{"class":5855},[5232,6034,6035],{"class":5253},"apiKey",[5232,6037,5866],{"class":5238},[5232,6039,6040],{"class":5257},"`\n",[5232,6042,6043],{"class":5234,"line":5703},[5232,6044,6045],{"class":5246},"        },\n",[5232,6047,6048,6051,6053,6055],{"class":5234,"line":5708},[5232,6049,6050],{"class":5253},"        signal:",[5232,6052,5900],{"class":5253},[5232,6054,5552],{"class":5246},[5232,6056,6057],{"class":5253},"signal\n",[5232,6059,6060],{"class":5234,"line":5713},[5232,6061,6062],{"class":5246},"      });\n",[5232,6064,6065],{"class":5234,"line":5718},[5232,6066,5603],{"emptyLinePlaceholder":5602},[5232,6068,6070,6073,6075,6078],{"class":5234,"line":6069},23,[5232,6071,6072],{"class":5321},"      clearTimeout",[5232,6074,5802],{"class":5246},[5232,6076,6077],{"class":5253},"timeoutId",[5232,6079,5872],{"class":5246},[5232,6081,6083,6086,6088,6090,6093],{"class":5234,"line":6082},24,[5232,6084,6085],{"class":5383},"      return",[5232,6087,5972],{"class":5253},[5232,6089,5552],{"class":5246},[5232,6091,6092],{"class":5321},"json",[5232,6094,5912],{"class":5246},[5232,6096,6098,6101,6104,6106,6109],{"class":5234,"line":6097},25,[5232,6099,6100],{"class":5246},"    } ",[5232,6102,6103],{"class":5383},"catch",[5232,6105,5164],{"class":5246},[5232,6107,6108],{"class":5253},"error",[5232,6110,6111],{"class":5246},") {\n",[5232,6113,6115,6118,6120,6122,6124,6126,6128,6131],{"class":5234,"line":6114},26,[5232,6116,6117],{"class":5383},"      if",[5232,6119,5164],{"class":5246},[5232,6121,5852],{"class":5238},[5232,6123,5552],{"class":5246},[5232,6125,5858],{"class":5253},[5232,6127,5552],{"class":5246},[5232,6129,6130],{"class":5253},"enableLogging",[5232,6132,6111],{"class":5246},[5232,6134,6136,6139,6141,6143,6145,6148,6150,6152],{"class":5234,"line":6135},27,[5232,6137,6138],{"class":5253},"        console",[5232,6140,5552],{"class":5246},[5232,6142,6108],{"class":5321},[5232,6144,5802],{"class":5246},[5232,6146,6147],{"class":5257},"'API request failed:'",[5232,6149,5102],{"class":5246},[5232,6151,6108],{"class":5253},[5232,6153,5872],{"class":5246},[5232,6155,6157],{"class":5234,"line":6156},28,[5232,6158,6159],{"class":5246},"      }\n",[5232,6161,6163,6166,6169],{"class":5234,"line":6162},29,[5232,6164,6165],{"class":5383},"      throw",[5232,6167,6168],{"class":5253}," error",[5232,6170,5631],{"class":5246},[5232,6172,6174],{"class":5234,"line":6173},30,[5232,6175,5365],{"class":5246},[5232,6177,6179],{"class":5234,"line":6178},31,[5232,6180,5877],{"class":5246},[5232,6182,6184],{"class":5234,"line":6183},32,[5232,6185,6186],{"class":5246},"}\n",[5146,6188,6189,6190,6193,6194,6196,6197,6199,6200,6203],{},"У цьому прикладі декоратор ",[5099,6191,6192],{},"@Inject('API_CONFIG')"," явно повідомляє DI-контейнеру, що параметр ",[5099,6195,5858],{}," має бути заповнений провайдером, зареєстрованим під токеном ",[5099,6198,5805],{},". Тип параметра ",[5099,6201,6202],{},"typeof API_CONFIG"," забезпечує типобезпеку: TypeScript знає структуру об'єкта конфігурації та надаватиме автодоповнення для його властивостей.",[5509,6205,6207],{"id":6206},"чому-потрібен-декоратор-inject","Чому потрібен декоратор @Inject()?",[5146,6209,6210,6211,6214],{},"Коли параметр конструктора має тип ",[5150,6212,6213],{},"класу",", TypeScript автоматично додає метадані про цей тип у скомпільований JavaScript-код. NestJS зчитує ці метадані та використовує клас як токен для пошуку відповідного провайдера:",[5223,6216,6218],{"className":5225,"code":6217,"language":5227,"meta":5228,"style":5228},"\u002F\u002F TypeScript автоматично визначає тип залежності\nconstructor(private readonly usersService: UsersService) {}\n\n\u002F\u002F Після компіляції JavaScript містить метадані:\n\u002F\u002F __metadata(\"design:paramtypes\", [UsersService])\n",[5099,6219,6220,6225,6246,6250,6255],{"__ignoreMap":5228},[5232,6221,6222],{"class":5234,"line":5235},[5232,6223,6224],{"class":5312},"\u002F\u002F TypeScript автоматично визначає тип залежності\n",[5232,6226,6227,6230,6232,6234,6236,6239,6241,6243],{"class":5234,"line":5250},[5232,6228,6229],{"class":5321},"constructor",[5232,6231,5802],{"class":5246},[5232,6233,5811],{"class":5253},[5232,6235,5814],{"class":5253},[5232,6237,6238],{"class":5253}," usersService",[5232,6240,5820],{"class":5246},[5232,6242,5156],{"class":5253},[5232,6244,6245],{"class":5246},") {}\n",[5232,6247,6248],{"class":5234,"line":5264},[5232,6249,5603],{"emptyLinePlaceholder":5602},[5232,6251,6252],{"class":5234,"line":5275},[5232,6253,6254],{"class":5312},"\u002F\u002F Після компіляції JavaScript містить метадані:\n",[5232,6256,6257],{"class":5234,"line":5287},[5232,6258,6259],{"class":5312},"\u002F\u002F __metadata(\"design:paramtypes\", [UsersService])\n",[5146,6261,6262,6263,5102,6266,5102,6269,6272,6273,6276,6277,6019],{},"Проте коли ми використовуємо рядковий токен, TypeScript не може додати його у метадані, оскільки тип параметра може бути чим завгодно (",[5099,6264,6265],{},"string",[5099,6267,6268],{},"object",[5099,6270,6271],{},"any","). Тому ми повинні ",[5150,6274,6275],{},"явно"," вказати токен через декоратор ",[5099,6278,5440],{},[5223,6280,6282],{"className":5225,"code":6281,"language":5227,"meta":5228,"style":5228},"\u002F\u002F Явне вказування токена через декоратор\nconstructor(@Inject('API_CONFIG') private readonly config: any) {}\n",[5099,6283,6284,6289],{"__ignoreMap":5228},[5232,6285,6286],{"class":5234,"line":5235},[5232,6287,6288],{"class":5312},"\u002F\u002F Явне вказування токена через декоратор\n",[5232,6290,6291,6293,6296,6298,6300,6302,6304,6306,6308,6310,6312,6314],{"class":5234,"line":5250},[5232,6292,6229],{"class":5321},[5232,6294,6295],{"class":5246},"(@",[5232,6297,5751],{"class":5321},[5232,6299,5802],{"class":5246},[5232,6301,5805],{"class":5257},[5232,6303,5808],{"class":5246},[5232,6305,5811],{"class":5253},[5232,6307,5814],{"class":5253},[5232,6309,5817],{"class":5253},[5232,6311,5820],{"class":5246},[5232,6313,6271],{"class":5253},[5232,6315,6245],{"class":5246},[6317,6318,5115,6319,6321],"note",{},[5099,6320,5440],{}," завжди обов'язковий при ін'єкції провайдерів, зареєстрованих через рядкові або символьні токени. Це явне зв'язування між параметром конструктора та токеном у DI-контейнері.",[5139,6323],{},[5084,6325,6327],{"id":6326},"організація-токенів-через-константи-централізоване-управління","Організація токенів через константи: централізоване управління",[5146,6329,6330,6331,6334,6335,6337],{},"Використання магічних рядків (",[5166,6332,6333],{},"magic strings",") на кшталт ",[5099,6336,5805],{}," безпосередньо у коді є поганою практикою з кількох причин:",[6339,6340,6341,6353,6359,6365],"ol",{},[5092,6342,6343,5820,6346,6348,6349,6352],{},[5150,6344,6345],{},"Друкарські помилки",[5099,6347,5805],{}," vs ",[5099,6350,6351],{},"'API_CONFG'"," — така помилка не буде виявлена компілятором",[5092,6354,6355,6358],{},[5150,6356,6357],{},"Складність рефакторингу",": якщо потрібно змінити ім'я токена, доведеться шукати всі входження рядка по всій кодовій базі",[5092,6360,6361,6364],{},[5150,6362,6363],{},"Відсутність автодоповнення",": IDE не може підказати доступні токени",[5092,6366,6367,6370],{},[5150,6368,6369],{},"Дублювання",": один і той самий рядок може бути написаний по-різному у різних місцях",[5146,6372,6373,6374,6377],{},"Професійний підхід полягає у ",[5150,6375,6376],{},"винесенні всіх токенів у окремий файл констант",", де кожен токен є іменованою константою. Це забезпечує централізоване управління токенами та захист від помилок на етапі компіляції.",[5509,6379,6381],{"id":6380},"приклад-файл-з-константами-токенів","Приклад: файл з константами токенів",[5223,6383,6385],{"className":5225,"code":6384,"language":5227,"meta":5228,"style":5228},"\u002F\u002F constants\u002Finjection-tokens.ts\n\n\u002F**\n * Централізоване сховище токенів для системи ін'єкції залежностей.\n * \n * Використовуйте ці константи замість магічних рядків для забезпечення\n * типобезпеки та полегшення рефакторингу.\n *\u002F\nexport const INJECTION_TOKENS = {\n  \u002F\u002F Конфігурація\n  API_CONFIG: 'API_CONFIG',\n  DATABASE_CONFIG: 'DATABASE_CONFIG',\n  REDIS_CONFIG: 'REDIS_CONFIG',\n\n  \u002F\u002F Підключення до зовнішніх сервісів\n  DATABASE_CONNECTION: 'DATABASE_CONNECTION',\n  REDIS_CLIENT: 'REDIS_CLIENT',\n  HTTP_CLIENT: 'HTTP_CLIENT',\n\n  \u002F\u002F Утиліти та хелпери\n  LOGGER: 'LOGGER',\n  CACHE_MANAGER: 'CACHE_MANAGER',\n  FILE_STORAGE: 'FILE_STORAGE',\n\n  \u002F\u002F Бізнес-логіка\n  PAYMENT_GATEWAY: 'PAYMENT_GATEWAY',\n  EMAIL_SERVICE: 'EMAIL_SERVICE',\n  SMS_SERVICE: 'SMS_SERVICE'\n} as const;\n\n\u002F**\n * Тип для автодоповнення токенів у IDE.\n * Використовуйте у дженериках: @Inject\u003CTokenKey>()\n *\u002F\nexport type TokenKey = keyof typeof INJECTION_TOKENS;\n",[5099,6386,6387,6392,6396,6401,6406,6411,6416,6421,6426,6437,6442,6451,6461,6471,6475,6480,6490,6500,6510,6514,6519,6529,6539,6549,6553,6558,6568,6578,6586,6598,6602,6606,6611,6617,6622],{"__ignoreMap":5228},[5232,6388,6389],{"class":5234,"line":5235},[5232,6390,6391],{"class":5312},"\u002F\u002F constants\u002Finjection-tokens.ts\n",[5232,6393,6394],{"class":5234,"line":5250},[5232,6395,5603],{"emptyLinePlaceholder":5602},[5232,6397,6398],{"class":5234,"line":5264},[5232,6399,6400],{"class":5312},"\u002F**\n",[5232,6402,6403],{"class":5234,"line":5275},[5232,6404,6405],{"class":5312}," * Централізоване сховище токенів для системи ін'єкції залежностей.\n",[5232,6407,6408],{"class":5234,"line":5287},[5232,6409,6410],{"class":5312}," * \n",[5232,6412,6413],{"class":5234,"line":5296},[5232,6414,6415],{"class":5312}," * Використовуйте ці константи замість магічних рядків для забезпечення\n",[5232,6417,6418],{"class":5234,"line":5362},[5232,6419,6420],{"class":5312}," * типобезпеки та полегшення рефакторингу.\n",[5232,6422,6423],{"class":5234,"line":5368},[5232,6424,6425],{"class":5312}," *\u002F\n",[5232,6427,6428,6430,6432,6435],{"class":5234,"line":5374},[5232,6429,5384],{"class":5383},[5232,6431,5529],{"class":5238},[5232,6433,6434],{"class":5242}," INJECTION_TOKENS",[5232,6436,5247],{"class":5246},[5232,6438,6439],{"class":5234,"line":5380},[5232,6440,6441],{"class":5312},"  \u002F\u002F Конфігурація\n",[5232,6443,6444,6447,6449],{"class":5234,"line":5611},[5232,6445,6446],{"class":5253},"  API_CONFIG:",[5232,6448,5684],{"class":5257},[5232,6450,5261],{"class":5246},[5232,6452,6453,6456,6459],{"class":5234,"line":5634},[5232,6454,6455],{"class":5253},"  DATABASE_CONFIG:",[5232,6457,6458],{"class":5257}," 'DATABASE_CONFIG'",[5232,6460,5261],{"class":5246},[5232,6462,6463,6466,6469],{"class":5234,"line":5653},[5232,6464,6465],{"class":5253},"  REDIS_CONFIG:",[5232,6467,6468],{"class":5257}," 'REDIS_CONFIG'",[5232,6470,5261],{"class":5246},[5232,6472,6473],{"class":5234,"line":5658},[5232,6474,5603],{"emptyLinePlaceholder":5602},[5232,6476,6477],{"class":5234,"line":5667},[5232,6478,6479],{"class":5312},"  \u002F\u002F Підключення до зовнішніх сервісів\n",[5232,6481,6482,6485,6488],{"class":5234,"line":5674},[5232,6483,6484],{"class":5253},"  DATABASE_CONNECTION:",[5232,6486,6487],{"class":5257}," 'DATABASE_CONNECTION'",[5232,6489,5261],{"class":5246},[5232,6491,6492,6495,6498],{"class":5234,"line":5679},[5232,6493,6494],{"class":5253},"  REDIS_CLIENT:",[5232,6496,6497],{"class":5257}," 'REDIS_CLIENT'",[5232,6499,5261],{"class":5246},[5232,6501,6502,6505,6508],{"class":5234,"line":5693},[5232,6503,6504],{"class":5253},"  HTTP_CLIENT:",[5232,6506,6507],{"class":5257}," 'HTTP_CLIENT'",[5232,6509,5261],{"class":5246},[5232,6511,6512],{"class":5234,"line":5703},[5232,6513,5603],{"emptyLinePlaceholder":5602},[5232,6515,6516],{"class":5234,"line":5708},[5232,6517,6518],{"class":5312},"  \u002F\u002F Утиліти та хелпери\n",[5232,6520,6521,6524,6527],{"class":5234,"line":5713},[5232,6522,6523],{"class":5253},"  LOGGER:",[5232,6525,6526],{"class":5257}," 'LOGGER'",[5232,6528,5261],{"class":5246},[5232,6530,6531,6534,6537],{"class":5234,"line":5718},[5232,6532,6533],{"class":5253},"  CACHE_MANAGER:",[5232,6535,6536],{"class":5257}," 'CACHE_MANAGER'",[5232,6538,5261],{"class":5246},[5232,6540,6541,6544,6547],{"class":5234,"line":6069},[5232,6542,6543],{"class":5253},"  FILE_STORAGE:",[5232,6545,6546],{"class":5257}," 'FILE_STORAGE'",[5232,6548,5261],{"class":5246},[5232,6550,6551],{"class":5234,"line":6082},[5232,6552,5603],{"emptyLinePlaceholder":5602},[5232,6554,6555],{"class":5234,"line":6097},[5232,6556,6557],{"class":5312},"  \u002F\u002F Бізнес-логіка\n",[5232,6559,6560,6563,6566],{"class":5234,"line":6114},[5232,6561,6562],{"class":5253},"  PAYMENT_GATEWAY:",[5232,6564,6565],{"class":5257}," 'PAYMENT_GATEWAY'",[5232,6567,5261],{"class":5246},[5232,6569,6570,6573,6576],{"class":5234,"line":6135},[5232,6571,6572],{"class":5253},"  EMAIL_SERVICE:",[5232,6574,6575],{"class":5257}," 'EMAIL_SERVICE'",[5232,6577,5261],{"class":5246},[5232,6579,6580,6583],{"class":5234,"line":6156},[5232,6581,6582],{"class":5253},"  SMS_SERVICE:",[5232,6584,6585],{"class":5257}," 'SMS_SERVICE'\n",[5232,6587,6588,6591,6594,6596],{"class":5234,"line":6162},[5232,6589,6590],{"class":5246},"} ",[5232,6592,6593],{"class":5383},"as",[5232,6595,5529],{"class":5238},[5232,6597,5631],{"class":5246},[5232,6599,6600],{"class":5234,"line":6173},[5232,6601,5603],{"emptyLinePlaceholder":5602},[5232,6603,6604],{"class":5234,"line":6178},[5232,6605,6400],{"class":5312},[5232,6607,6608],{"class":5234,"line":6183},[5232,6609,6610],{"class":5312}," * Тип для автодоповнення токенів у IDE.\n",[5232,6612,6614],{"class":5234,"line":6613},33,[5232,6615,6616],{"class":5312}," * Використовуйте у дженериках: @Inject\u003CTokenKey>()\n",[5232,6618,6620],{"class":5234,"line":6619},34,[5232,6621,6425],{"class":5312},[5232,6623,6625,6627,6630,6633,6635,6638,6641,6643],{"class":5234,"line":6624},35,[5232,6626,5384],{"class":5383},[5232,6628,6629],{"class":5238}," type",[5232,6631,6632],{"class":5390}," TokenKey",[5232,6634,5903],{"class":5246},[5232,6636,6637],{"class":5238},"keyof",[5232,6639,6640],{"class":5238}," typeof",[5232,6642,6434],{"class":5242},[5232,6644,5631],{"class":5246},[5146,6646,6647,6648,6651,6652,6655,6656,5164,6659,6662],{},"Конструкція ",[5099,6649,6650],{},"as const"," робить об'єкт ",[5099,6653,6654],{},"INJECTION_TOKENS"," ",[5150,6657,6658],{},"незмінним",[5166,6660,6661],{},"readonly",") на рівні TypeScript, що запобігає випадковій зміні значень токенів під час виконання.",[5509,6664,6666],{"id":6665},"використання-констант-токенів-у-модулі","Використання констант токенів у модулі",[5223,6668,6670],{"className":5225,"code":6669,"language":5227,"meta":5228,"style":5228},"\u002F\u002F app.module.ts\nimport { Module } from '@nestjs\u002Fcommon';\nimport { INJECTION_TOKENS } from '.\u002Fconstants\u002Finjection-tokens';\nimport { API_CONFIG } from '.\u002Fconfig\u002Fapi.config';\n\n@Module({\n  providers: [\n    {\n      provide: INJECTION_TOKENS.API_CONFIG,\n      useValue: API_CONFIG\n    },\n    {\n      provide: INJECTION_TOKENS.HTTP_CLIENT,\n      useFactory: () => {\n        return axios.create({\n          baseURL: API_CONFIG.baseUrl,\n          timeout: API_CONFIG.timeout\n        });\n      }\n    }\n  ]\n})\nexport class AppModule {}\n",[5099,6671,6672,6676,6692,6709,6725,6729,6737,6743,6747,6759,6765,6770,6774,6787,6801,6816,6829,6841,6846,6850,6854,6858,6862],{"__ignoreMap":5228},[5232,6673,6674],{"class":5234,"line":5235},[5232,6675,5608],{"class":5312},[5232,6677,6678,6680,6682,6684,6686,6688,6690],{"class":5234,"line":5250},[5232,6679,5614],{"class":5383},[5232,6681,5617],{"class":5246},[5232,6683,5322],{"class":5253},[5232,6685,5622],{"class":5246},[5232,6687,5625],{"class":5383},[5232,6689,5628],{"class":5257},[5232,6691,5631],{"class":5246},[5232,6693,6694,6696,6698,6700,6702,6704,6707],{"class":5234,"line":5264},[5232,6695,5614],{"class":5383},[5232,6697,5617],{"class":5246},[5232,6699,6654],{"class":5253},[5232,6701,5622],{"class":5246},[5232,6703,5625],{"class":5383},[5232,6705,6706],{"class":5257}," '.\u002Fconstants\u002Finjection-tokens'",[5232,6708,5631],{"class":5246},[5232,6710,6711,6713,6715,6717,6719,6721,6723],{"class":5234,"line":5275},[5232,6712,5614],{"class":5383},[5232,6714,5617],{"class":5246},[5232,6716,5641],{"class":5253},[5232,6718,5622],{"class":5246},[5232,6720,5625],{"class":5383},[5232,6722,5648],{"class":5257},[5232,6724,5631],{"class":5246},[5232,6726,6727],{"class":5234,"line":5287},[5232,6728,5603],{"emptyLinePlaceholder":5602},[5232,6730,6731,6733,6735],{"class":5234,"line":5296},[5232,6732,5318],{"class":5246},[5232,6734,5322],{"class":5321},[5232,6736,5325],{"class":5246},[5232,6738,6739,6741],{"class":5234,"line":5362},[5232,6740,5330],{"class":5253},[5232,6742,5333],{"class":5246},[5232,6744,6745],{"class":5234,"line":5368},[5232,6746,5338],{"class":5246},[5232,6748,6749,6751,6753,6755,6757],{"class":5234,"line":5374},[5232,6750,5343],{"class":5253},[5232,6752,6434],{"class":5242},[5232,6754,5552],{"class":5246},[5232,6756,5641],{"class":5242},[5232,6758,5261],{"class":5246},[5232,6760,6761,6763],{"class":5234,"line":5380},[5232,6762,5356],{"class":5253},[5232,6764,5826],{"class":5242},[5232,6766,6767],{"class":5234,"line":5611},[5232,6768,6769],{"class":5246},"    },\n",[5232,6771,6772],{"class":5234,"line":5634},[5232,6773,5338],{"class":5246},[5232,6775,6776,6778,6780,6782,6785],{"class":5234,"line":5653},[5232,6777,5343],{"class":5253},[5232,6779,6434],{"class":5242},[5232,6781,5552],{"class":5246},[5232,6783,6784],{"class":5242},"HTTP_CLIENT",[5232,6786,5261],{"class":5246},[5232,6788,6789,6792,6794,6797,6799],{"class":5234,"line":5658},[5232,6790,6791],{"class":5321},"      useFactory",[5232,6793,6019],{"class":5253},[5232,6795,6796],{"class":5246}," () ",[5232,6798,5930],{"class":5238},[5232,6800,5784],{"class":5246},[5232,6802,6803,6806,6809,6811,6814],{"class":5234,"line":5667},[5232,6804,6805],{"class":5383},"        return",[5232,6807,6808],{"class":5253}," axios",[5232,6810,5552],{"class":5246},[5232,6812,6813],{"class":5321},"create",[5232,6815,5325],{"class":5246},[5232,6817,6818,6821,6823,6825,6827],{"class":5234,"line":5674},[5232,6819,6820],{"class":5253},"          baseURL:",[5232,6822,5532],{"class":5242},[5232,6824,5552],{"class":5246},[5232,6826,5863],{"class":5253},[5232,6828,5261],{"class":5246},[5232,6830,6831,6834,6836,6838],{"class":5234,"line":5679},[5232,6832,6833],{"class":5253},"          timeout:",[5232,6835,5532],{"class":5242},[5232,6837,5552],{"class":5246},[5232,6839,6840],{"class":5253},"timeout\n",[5232,6842,6843],{"class":5234,"line":5693},[5232,6844,6845],{"class":5246},"        });\n",[5232,6847,6848],{"class":5234,"line":5703},[5232,6849,6159],{"class":5246},[5232,6851,6852],{"class":5234,"line":5708},[5232,6853,5365],{"class":5246},[5232,6855,6856],{"class":5234,"line":5713},[5232,6857,5371],{"class":5246},[5232,6859,6860],{"class":5234,"line":5718},[5232,6861,5377],{"class":5246},[5232,6863,6864,6866,6868,6870],{"class":5234,"line":6069},[5232,6865,5384],{"class":5383},[5232,6867,5387],{"class":5238},[5232,6869,5391],{"class":5390},[5232,6871,5394],{"class":5246},[5509,6873,6875],{"id":6874},"використання-констант-токенів-у-сервісах","Використання констант токенів у сервісах",[5223,6877,6879],{"className":5225,"code":6878,"language":5227,"meta":5228,"style":5228},"\u002F\u002F services\u002Fapi.service.ts\nimport { Injectable, Inject } from '@nestjs\u002Fcommon';\nimport { AxiosInstance } from 'axios';\nimport { INJECTION_TOKENS } from '..\u002Fconstants\u002Finjection-tokens';\n\n@Injectable()\nexport class ApiService {\n  constructor(\n    @Inject(INJECTION_TOKENS.API_CONFIG) \n    private readonly config: typeof API_CONFIG,\n    \n    @Inject(INJECTION_TOKENS.HTTP_CLIENT) \n    private readonly httpClient: AxiosInstance\n  ) {}\n\n  async getData(endpoint: string) {\n    const response = await this.httpClient.get(endpoint);\n    return response.data;\n  }\n}\n",[5099,6880,6881,6886,6906,6923,6940,6944,6952,6962,6968,6985,7002,7007,7023,7037,7042,7046,7064,7093,7107,7111],{"__ignoreMap":5228},[5232,6882,6883],{"class":5234,"line":5235},[5232,6884,6885],{"class":5312},"\u002F\u002F services\u002Fapi.service.ts\n",[5232,6887,6888,6890,6892,6894,6896,6898,6900,6902,6904],{"class":5234,"line":5250},[5232,6889,5614],{"class":5383},[5232,6891,5617],{"class":5246},[5232,6893,5746],{"class":5253},[5232,6895,5102],{"class":5246},[5232,6897,5751],{"class":5253},[5232,6899,5622],{"class":5246},[5232,6901,5625],{"class":5383},[5232,6903,5628],{"class":5257},[5232,6905,5631],{"class":5246},[5232,6907,6908,6910,6912,6914,6916,6918,6921],{"class":5234,"line":5264},[5232,6909,5614],{"class":5383},[5232,6911,5617],{"class":5246},[5232,6913,5199],{"class":5253},[5232,6915,5622],{"class":5246},[5232,6917,5625],{"class":5383},[5232,6919,6920],{"class":5257}," 'axios'",[5232,6922,5631],{"class":5246},[5232,6924,6925,6927,6929,6931,6933,6935,6938],{"class":5234,"line":5275},[5232,6926,5614],{"class":5383},[5232,6928,5617],{"class":5246},[5232,6930,6654],{"class":5253},[5232,6932,5622],{"class":5246},[5232,6934,5625],{"class":5383},[5232,6936,6937],{"class":5257}," '..\u002Fconstants\u002Finjection-tokens'",[5232,6939,5631],{"class":5246},[5232,6941,6942],{"class":5234,"line":5287},[5232,6943,5603],{"emptyLinePlaceholder":5602},[5232,6945,6946,6948,6950],{"class":5234,"line":5296},[5232,6947,5318],{"class":5246},[5232,6949,5746],{"class":5321},[5232,6951,5772],{"class":5246},[5232,6953,6954,6956,6958,6960],{"class":5234,"line":5362},[5232,6955,5384],{"class":5383},[5232,6957,5387],{"class":5238},[5232,6959,5781],{"class":5390},[5232,6961,5784],{"class":5246},[5232,6963,6964,6966],{"class":5234,"line":5368},[5232,6965,5789],{"class":5238},[5232,6967,5792],{"class":5246},[5232,6969,6970,6972,6974,6976,6978,6980,6982],{"class":5234,"line":5374},[5232,6971,5797],{"class":5246},[5232,6973,5751],{"class":5321},[5232,6975,5802],{"class":5246},[5232,6977,6654],{"class":5242},[5232,6979,5552],{"class":5246},[5232,6981,5641],{"class":5242},[5232,6983,6984],{"class":5246},") \n",[5232,6986,6987,6990,6992,6994,6996,6998,7000],{"class":5234,"line":5380},[5232,6988,6989],{"class":5238},"    private",[5232,6991,5814],{"class":5238},[5232,6993,5817],{"class":5253},[5232,6995,5820],{"class":5246},[5232,6997,5823],{"class":5238},[5232,6999,5532],{"class":5242},[5232,7001,5261],{"class":5246},[5232,7003,7004],{"class":5234,"line":5611},[5232,7005,7006],{"class":5246},"    \n",[5232,7008,7009,7011,7013,7015,7017,7019,7021],{"class":5234,"line":5634},[5232,7010,5797],{"class":5246},[5232,7012,5751],{"class":5321},[5232,7014,5802],{"class":5246},[5232,7016,6654],{"class":5242},[5232,7018,5552],{"class":5246},[5232,7020,6784],{"class":5242},[5232,7022,6984],{"class":5246},[5232,7024,7025,7027,7029,7032,7034],{"class":5234,"line":5653},[5232,7026,6989],{"class":5238},[5232,7028,5814],{"class":5238},[5232,7030,7031],{"class":5253}," httpClient",[5232,7033,5820],{"class":5246},[5232,7035,7036],{"class":5390},"AxiosInstance\n",[5232,7038,7039],{"class":5234,"line":5658},[5232,7040,7041],{"class":5246},"  ) {}\n",[5232,7043,7044],{"class":5234,"line":5667},[5232,7045,5603],{"emptyLinePlaceholder":5602},[5232,7047,7048,7050,7053,7055,7058,7060,7062],{"class":5234,"line":5674},[5232,7049,5886],{"class":5238},[5232,7051,7052],{"class":5321}," getData",[5232,7054,5802],{"class":5246},[5232,7056,7057],{"class":5253},"endpoint",[5232,7059,5820],{"class":5246},[5232,7061,6265],{"class":5390},[5232,7063,6111],{"class":5246},[5232,7065,7066,7068,7070,7072,7074,7077,7079,7082,7084,7087,7089,7091],{"class":5234,"line":5679},[5232,7067,5897],{"class":5238},[5232,7069,5972],{"class":5242},[5232,7071,5903],{"class":5246},[5232,7073,5977],{"class":5383},[5232,7075,7076],{"class":5238}," this",[5232,7078,5552],{"class":5246},[5232,7080,7081],{"class":5253},"httpClient",[5232,7083,5552],{"class":5246},[5232,7085,7086],{"class":5321},"get",[5232,7088,5802],{"class":5246},[5232,7090,7057],{"class":5253},[5232,7092,5872],{"class":5246},[5232,7094,7095,7098,7100,7102,7105],{"class":5234,"line":5693},[5232,7096,7097],{"class":5383},"    return",[5232,7099,5972],{"class":5253},[5232,7101,5552],{"class":5246},[5232,7103,7104],{"class":5253},"data",[5232,7106,5631],{"class":5246},[5232,7108,7109],{"class":5234,"line":5703},[5232,7110,5877],{"class":5246},[5232,7112,7113],{"class":5234,"line":5708},[5232,7114,6186],{"class":5246},[5146,7116,7117],{},"Тепер якщо ви зробите друкарську помилку у назві токена, TypeScript негайно повідомить про помилку:",[5223,7119,7121],{"className":5225,"code":7120,"language":5227,"meta":5228,"style":5228},"\u002F\u002F ❌ Помилка компіляції: Property 'API_CONFG' does not exist\n@Inject(INJECTION_TOKENS.API_CONFG)\n\n\u002F\u002F ✅ Правильно: автодоповнення працює\n@Inject(INJECTION_TOKENS.API_CONFIG)\n",[5099,7122,7123,7128,7146,7150,7155],{"__ignoreMap":5228},[5232,7124,7125],{"class":5234,"line":5235},[5232,7126,7127],{"class":5312},"\u002F\u002F ❌ Помилка компіляції: Property 'API_CONFG' does not exist\n",[5232,7129,7130,7132,7134,7136,7138,7140,7143],{"class":5234,"line":5250},[5232,7131,5318],{"class":5246},[5232,7133,5751],{"class":5321},[5232,7135,5802],{"class":5246},[5232,7137,6654],{"class":5242},[5232,7139,5552],{"class":5246},[5232,7141,7142],{"class":5242},"API_CONFG",[5232,7144,7145],{"class":5246},")\n",[5232,7147,7148],{"class":5234,"line":5264},[5232,7149,5603],{"emptyLinePlaceholder":5602},[5232,7151,7152],{"class":5234,"line":5275},[5232,7153,7154],{"class":5312},"\u002F\u002F ✅ Правильно: автодоповнення працює\n",[5232,7156,7157,7159,7161,7163,7165,7167,7169],{"class":5234,"line":5287},[5232,7158,5318],{"class":5246},[5232,7160,5751],{"class":5321},[5232,7162,5802],{"class":5246},[5232,7164,6654],{"class":5242},[5232,7166,5552],{"class":5246},[5232,7168,5641],{"class":5242},[5232,7170,7145],{"class":5246},[7172,7173,7174,7175,7178],"tip",{},"Створюйте окремий файл ",[5099,7176,7177],{},"injection-tokens.ts"," для всіх токенів проєкту та імпортуйте константи замість використання магічних рядків. Це значно полегшує рефакторинг та запобігає помилкам на етапі компіляції.",[5139,7180],{},[5084,7182,7184],{"id":7183},"символьні-токени-гарантія-унікальності-через-symbol","Символьні токени: гарантія унікальності через Symbol",[5146,7186,7187,7188,5164,7191,7194],{},"Хоча рядкові токени є зручними та інтуїтивно зрозумілими, вони мають один суттєвий недолік — ",[5150,7189,7190],{},"можливість колізій імен",[5166,7192,7193],{},"name collisions","). У великих застосунках, особливо тих, що інтегрують кілька модулів або бібліотек від різних розробників, може статися ситуація, коли два різні модулі випадково використовують однаковий рядковий токен для різних цілей.",[5146,7196,7197],{},"Розглянемо проблемну ситуацію:",[5223,7199,7201],{"className":5225,"code":7200,"language":5227,"meta":5228,"style":5228},"\u002F\u002F Module A (бібліотека аутентифікації)\n@Module({\n  providers: [\n    {\n      provide: 'CONFIG',\n      useValue: { jwtSecret: 'secret123', tokenExpiry: 3600 }\n    }\n  ]\n})\nexport class AuthModule {}\n\n\u002F\u002F Module B (бібліотека кешування)\n@Module({\n  providers: [\n    {\n      provide: 'CONFIG',  \u002F\u002F ❌ Конфлікт! Той самий токен\n      useValue: { ttl: 600, maxSize: 1000 }\n    }\n  ]\n})\nexport class CacheModule {}\n",[5099,7202,7203,7208,7216,7222,7226,7235,7258,7262,7266,7270,7281,7285,7290,7298,7304,7308,7319,7341,7345,7349,7353],{"__ignoreMap":5228},[5232,7204,7205],{"class":5234,"line":5235},[5232,7206,7207],{"class":5312},"\u002F\u002F Module A (бібліотека аутентифікації)\n",[5232,7209,7210,7212,7214],{"class":5234,"line":5250},[5232,7211,5318],{"class":5246},[5232,7213,5322],{"class":5321},[5232,7215,5325],{"class":5246},[5232,7217,7218,7220],{"class":5234,"line":5264},[5232,7219,5330],{"class":5253},[5232,7221,5333],{"class":5246},[5232,7223,7224],{"class":5234,"line":5275},[5232,7225,5338],{"class":5246},[5232,7227,7228,7230,7233],{"class":5234,"line":5287},[5232,7229,5343],{"class":5253},[5232,7231,7232],{"class":5257}," 'CONFIG'",[5232,7234,5261],{"class":5246},[5232,7236,7237,7239,7241,7244,7247,7249,7252,7255],{"class":5234,"line":5296},[5232,7238,5356],{"class":5253},[5232,7240,5617],{"class":5246},[5232,7242,7243],{"class":5253},"jwtSecret:",[5232,7245,7246],{"class":5257}," 'secret123'",[5232,7248,5102],{"class":5246},[5232,7250,7251],{"class":5253},"tokenExpiry:",[5232,7253,7254],{"class":5281}," 3600",[5232,7256,7257],{"class":5246}," }\n",[5232,7259,7260],{"class":5234,"line":5362},[5232,7261,5365],{"class":5246},[5232,7263,7264],{"class":5234,"line":5368},[5232,7265,5371],{"class":5246},[5232,7267,7268],{"class":5234,"line":5374},[5232,7269,5377],{"class":5246},[5232,7271,7272,7274,7276,7279],{"class":5234,"line":5380},[5232,7273,5384],{"class":5383},[5232,7275,5387],{"class":5238},[5232,7277,7278],{"class":5390}," AuthModule",[5232,7280,5394],{"class":5246},[5232,7282,7283],{"class":5234,"line":5611},[5232,7284,5603],{"emptyLinePlaceholder":5602},[5232,7286,7287],{"class":5234,"line":5634},[5232,7288,7289],{"class":5312},"\u002F\u002F Module B (бібліотека кешування)\n",[5232,7291,7292,7294,7296],{"class":5234,"line":5653},[5232,7293,5318],{"class":5246},[5232,7295,5322],{"class":5321},[5232,7297,5325],{"class":5246},[5232,7299,7300,7302],{"class":5234,"line":5658},[5232,7301,5330],{"class":5253},[5232,7303,5333],{"class":5246},[5232,7305,7306],{"class":5234,"line":5667},[5232,7307,5338],{"class":5246},[5232,7309,7310,7312,7314,7316],{"class":5234,"line":5674},[5232,7311,5343],{"class":5253},[5232,7313,7232],{"class":5257},[5232,7315,5348],{"class":5246},[5232,7317,7318],{"class":5312},"\u002F\u002F ❌ Конфлікт! Той самий токен\n",[5232,7320,7321,7323,7325,7328,7331,7333,7336,7339],{"class":5234,"line":5679},[5232,7322,5356],{"class":5253},[5232,7324,5617],{"class":5246},[5232,7326,7327],{"class":5253},"ttl:",[5232,7329,7330],{"class":5281}," 600",[5232,7332,5102],{"class":5246},[5232,7334,7335],{"class":5253},"maxSize:",[5232,7337,7338],{"class":5281}," 1000",[5232,7340,7257],{"class":5246},[5232,7342,7343],{"class":5234,"line":5693},[5232,7344,5365],{"class":5246},[5232,7346,7347],{"class":5234,"line":5703},[5232,7348,5371],{"class":5246},[5232,7350,7351],{"class":5234,"line":5708},[5232,7352,5377],{"class":5246},[5232,7354,7355,7357,7359,7362],{"class":5234,"line":5713},[5232,7356,5384],{"class":5383},[5232,7358,5387],{"class":5238},[5232,7360,7361],{"class":5390}," CacheModule",[5232,7363,5394],{"class":5246},[5146,7365,7366,7367,7370],{},"Якщо обидва модулі імпортовані у одному застосунку, виникне конфлікт: DI-контейнер не зможе однозначно визначити, який саме провайдер має бути ін'єктований при запиті токена ",[5099,7368,7369],{},"'CONFIG'",". Поведінка у такій ситуації непередбачувана — зазвичай перемагає останній зареєстрований провайдер, що призводить до важковловимих помилок.",[5509,7372,7374],{"id":7373},"рішення-symbol-як-унікальний-токен","Рішення: Symbol як унікальний токен",[5146,7376,7377,7378,7381,7382,7385,7386,7389],{},"JavaScript-тип ",[5150,7379,7380],{},"Symbol"," був створений саме для вирішення проблеми унікальності ідентифікаторів. Кожен виклик ",[5099,7383,7384],{},"Symbol()"," створює ",[5150,7387,7388],{},"абсолютно унікальне значення",", яке ніколи не дорівнюватиме іншому символу, навіть якщо вони мають однакові описи:",[5223,7391,7393],{"className":5225,"code":7392,"language":5227,"meta":5228,"style":5228},"const symbol1 = Symbol('CONFIG');\nconst symbol2 = Symbol('CONFIG');\n\nconsole.log(symbol1 === symbol2); \u002F\u002F false — різні символи!\nconsole.log(symbol1.description);  \u002F\u002F 'CONFIG' — опис для налагодження\n",[5099,7394,7395,7412,7429,7433,7459],{"__ignoreMap":5228},[5232,7396,7397,7399,7402,7404,7406,7408,7410],{"class":5234,"line":5235},[5232,7398,5239],{"class":5238},[5232,7400,7401],{"class":5242}," symbol1",[5232,7403,5903],{"class":5246},[5232,7405,7380],{"class":5321},[5232,7407,5802],{"class":5246},[5232,7409,7369],{"class":5257},[5232,7411,5872],{"class":5246},[5232,7413,7414,7416,7419,7421,7423,7425,7427],{"class":5234,"line":5250},[5232,7415,5239],{"class":5238},[5232,7417,7418],{"class":5242}," symbol2",[5232,7420,5903],{"class":5246},[5232,7422,7380],{"class":5321},[5232,7424,5802],{"class":5246},[5232,7426,7369],{"class":5257},[5232,7428,5872],{"class":5246},[5232,7430,7431],{"class":5234,"line":5264},[5232,7432,5603],{"emptyLinePlaceholder":5602},[5232,7434,7435,7438,7440,7442,7444,7447,7450,7453,7456],{"class":5234,"line":5275},[5232,7436,7437],{"class":5253},"console",[5232,7439,5552],{"class":5246},[5232,7441,5841],{"class":5321},[5232,7443,5802],{"class":5246},[5232,7445,7446],{"class":5253},"symbol1",[5232,7448,7449],{"class":5246}," === ",[5232,7451,7452],{"class":5253},"symbol2",[5232,7454,7455],{"class":5246},"); ",[5232,7457,7458],{"class":5312},"\u002F\u002F false — різні символи!\n",[5232,7460,7461,7463,7465,7467,7469,7471,7473,7476,7479],{"class":5234,"line":5287},[5232,7462,7437],{"class":5253},[5232,7464,5552],{"class":5246},[5232,7466,5841],{"class":5321},[5232,7468,5802],{"class":5246},[5232,7470,7446],{"class":5253},[5232,7472,5552],{"class":5246},[5232,7474,7475],{"class":5253},"description",[5232,7477,7478],{"class":5246},");  ",[5232,7480,7481],{"class":5312},"\u002F\u002F 'CONFIG' — опис для налагодження\n",[5146,7483,7484],{},"Використання символів як токенів повністю усуває можливість колізій, навіть якщо різні модулі використовують символи з однаковими описами:",[5223,7486,7488],{"className":5225,"code":7487,"language":5227,"meta":5228,"style":5228},"\u002F\u002F constants\u002Ftokens.ts (Module A)\nexport const AUTH_CONFIG_TOKEN = Symbol('CONFIG');\n\n\u002F\u002F constants\u002Ftokens.ts (Module B)\nexport const CACHE_CONFIG_TOKEN = Symbol('CONFIG');\n\n\u002F\u002F Ці токени різні, хоча мають однаковий опис!\nconsole.log(AUTH_CONFIG_TOKEN === CACHE_CONFIG_TOKEN); \u002F\u002F false\n",[5099,7489,7490,7495,7514,7518,7523,7542,7546,7551],{"__ignoreMap":5228},[5232,7491,7492],{"class":5234,"line":5235},[5232,7493,7494],{"class":5312},"\u002F\u002F constants\u002Ftokens.ts (Module A)\n",[5232,7496,7497,7499,7501,7504,7506,7508,7510,7512],{"class":5234,"line":5250},[5232,7498,5384],{"class":5383},[5232,7500,5529],{"class":5238},[5232,7502,7503],{"class":5242}," AUTH_CONFIG_TOKEN",[5232,7505,5903],{"class":5246},[5232,7507,7380],{"class":5321},[5232,7509,5802],{"class":5246},[5232,7511,7369],{"class":5257},[5232,7513,5872],{"class":5246},[5232,7515,7516],{"class":5234,"line":5264},[5232,7517,5603],{"emptyLinePlaceholder":5602},[5232,7519,7520],{"class":5234,"line":5275},[5232,7521,7522],{"class":5312},"\u002F\u002F constants\u002Ftokens.ts (Module B)\n",[5232,7524,7525,7527,7529,7532,7534,7536,7538,7540],{"class":5234,"line":5287},[5232,7526,5384],{"class":5383},[5232,7528,5529],{"class":5238},[5232,7530,7531],{"class":5242}," CACHE_CONFIG_TOKEN",[5232,7533,5903],{"class":5246},[5232,7535,7380],{"class":5321},[5232,7537,5802],{"class":5246},[5232,7539,7369],{"class":5257},[5232,7541,5872],{"class":5246},[5232,7543,7544],{"class":5234,"line":5296},[5232,7545,5603],{"emptyLinePlaceholder":5602},[5232,7547,7548],{"class":5234,"line":5362},[5232,7549,7550],{"class":5312},"\u002F\u002F Ці токени різні, хоча мають однаковий опис!\n",[5232,7552,7553,7555,7557,7559,7561,7564,7566,7569,7571],{"class":5234,"line":5368},[5232,7554,7437],{"class":5253},[5232,7556,5552],{"class":5246},[5232,7558,5841],{"class":5321},[5232,7560,5802],{"class":5246},[5232,7562,7563],{"class":5242},"AUTH_CONFIG_TOKEN",[5232,7565,7449],{"class":5246},[5232,7567,7568],{"class":5242},"CACHE_CONFIG_TOKEN",[5232,7570,7455],{"class":5246},[5232,7572,7573],{"class":5312},"\u002F\u002F false\n",[5509,7575,7577],{"id":7576},"приклад-реєстрація-провайдерів-через-symbol-токени","Приклад: реєстрація провайдерів через Symbol-токени",[5223,7579,7581],{"className":5225,"code":7580,"language":5227,"meta":5228,"style":5228},"\u002F\u002F constants\u002Finjection-tokens.ts\nexport const INJECTION_TOKENS = {\n  \u002F\u002F Конфігурація\n  API_CONFIG: Symbol('API_CONFIG'),\n  DATABASE_CONFIG: Symbol('DATABASE_CONFIG'),\n  REDIS_CONFIG: Symbol('REDIS_CONFIG'),\n\n  \u002F\u002F Підключення\n  DATABASE_CONNECTION: Symbol('DATABASE_CONNECTION'),\n  REDIS_CLIENT: Symbol('REDIS_CLIENT'),\n  HTTP_CLIENT: Symbol('HTTP_CLIENT'),\n\n  \u002F\u002F Сервіси\n  LOGGER: Symbol('LOGGER'),\n  CACHE_MANAGER: Symbol('CACHE_MANAGER')\n};\n\n\u002F\u002F Тип для типобезпеки\nexport type InjectionToken = typeof INJECTION_TOKENS[keyof typeof INJECTION_TOKENS];\n",[5099,7582,7583,7587,7597,7601,7615,7628,7641,7645,7650,7662,7675,7688,7692,7697,7710,7723,7727,7731,7736],{"__ignoreMap":5228},[5232,7584,7585],{"class":5234,"line":5235},[5232,7586,6391],{"class":5312},[5232,7588,7589,7591,7593,7595],{"class":5234,"line":5250},[5232,7590,5384],{"class":5383},[5232,7592,5529],{"class":5238},[5232,7594,6434],{"class":5242},[5232,7596,5247],{"class":5246},[5232,7598,7599],{"class":5234,"line":5264},[5232,7600,6441],{"class":5312},[5232,7602,7603,7605,7608,7610,7612],{"class":5234,"line":5275},[5232,7604,6446],{"class":5253},[5232,7606,7607],{"class":5321}," Symbol",[5232,7609,5802],{"class":5246},[5232,7611,5805],{"class":5257},[5232,7613,7614],{"class":5246},"),\n",[5232,7616,7617,7619,7621,7623,7626],{"class":5234,"line":5287},[5232,7618,6455],{"class":5253},[5232,7620,7607],{"class":5321},[5232,7622,5802],{"class":5246},[5232,7624,7625],{"class":5257},"'DATABASE_CONFIG'",[5232,7627,7614],{"class":5246},[5232,7629,7630,7632,7634,7636,7639],{"class":5234,"line":5296},[5232,7631,6465],{"class":5253},[5232,7633,7607],{"class":5321},[5232,7635,5802],{"class":5246},[5232,7637,7638],{"class":5257},"'REDIS_CONFIG'",[5232,7640,7614],{"class":5246},[5232,7642,7643],{"class":5234,"line":5362},[5232,7644,5603],{"emptyLinePlaceholder":5602},[5232,7646,7647],{"class":5234,"line":5368},[5232,7648,7649],{"class":5312},"  \u002F\u002F Підключення\n",[5232,7651,7652,7654,7656,7658,7660],{"class":5234,"line":5374},[5232,7653,6484],{"class":5253},[5232,7655,7607],{"class":5321},[5232,7657,5802],{"class":5246},[5232,7659,5105],{"class":5257},[5232,7661,7614],{"class":5246},[5232,7663,7664,7666,7668,7670,7673],{"class":5234,"line":5380},[5232,7665,6494],{"class":5253},[5232,7667,7607],{"class":5321},[5232,7669,5802],{"class":5246},[5232,7671,7672],{"class":5257},"'REDIS_CLIENT'",[5232,7674,7614],{"class":5246},[5232,7676,7677,7679,7681,7683,7686],{"class":5234,"line":5611},[5232,7678,6504],{"class":5253},[5232,7680,7607],{"class":5321},[5232,7682,5802],{"class":5246},[5232,7684,7685],{"class":5257},"'HTTP_CLIENT'",[5232,7687,7614],{"class":5246},[5232,7689,7690],{"class":5234,"line":5634},[5232,7691,5603],{"emptyLinePlaceholder":5602},[5232,7693,7694],{"class":5234,"line":5653},[5232,7695,7696],{"class":5312},"  \u002F\u002F Сервіси\n",[5232,7698,7699,7701,7703,7705,7708],{"class":5234,"line":5658},[5232,7700,6523],{"class":5253},[5232,7702,7607],{"class":5321},[5232,7704,5802],{"class":5246},[5232,7706,7707],{"class":5257},"'LOGGER'",[5232,7709,7614],{"class":5246},[5232,7711,7712,7714,7716,7718,7721],{"class":5234,"line":5667},[5232,7713,6533],{"class":5253},[5232,7715,7607],{"class":5321},[5232,7717,5802],{"class":5246},[5232,7719,7720],{"class":5257},"'CACHE_MANAGER'",[5232,7722,7145],{"class":5246},[5232,7724,7725],{"class":5234,"line":5674},[5232,7726,5299],{"class":5246},[5232,7728,7729],{"class":5234,"line":5679},[5232,7730,5603],{"emptyLinePlaceholder":5602},[5232,7732,7733],{"class":5234,"line":5693},[5232,7734,7735],{"class":5312},"\u002F\u002F Тип для типобезпеки\n",[5232,7737,7738,7740,7742,7745,7747,7749,7751,7754,7756,7758,7760],{"class":5234,"line":5703},[5232,7739,5384],{"class":5383},[5232,7741,6629],{"class":5238},[5232,7743,7744],{"class":5390}," InjectionToken",[5232,7746,5903],{"class":5246},[5232,7748,5823],{"class":5238},[5232,7750,6434],{"class":5242},[5232,7752,7753],{"class":5246},"[",[5232,7755,6637],{"class":5253},[5232,7757,6640],{"class":5238},[5232,7759,6434],{"class":5242},[5232,7761,7762],{"class":5246},"];\n",[5146,7764,7765],{},"Реєстрація провайдера через Symbol-токен:",[5223,7767,7769],{"className":5225,"code":7768,"language":5227,"meta":5228,"style":5228},"\u002F\u002F database.module.ts\nimport { Module } from '@nestjs\u002Fcommon';\nimport { DataSource } from 'typeorm';\nimport { INJECTION_TOKENS } from '.\u002Fconstants\u002Finjection-tokens';\n\n@Module({\n  providers: [\n    {\n      provide: INJECTION_TOKENS.DATABASE_CONNECTION,\n      useFactory: async (): Promise\u003CDataSource> => {\n        const dataSource = new DataSource({\n          type: 'postgres',\n          host: process.env.DB_HOST || 'localhost',\n          port: parseInt(process.env.DB_PORT || '5432'),\n          username: process.env.DB_USER || 'postgres',\n          password: process.env.DB_PASSWORD,\n          database: process.env.DB_NAME || 'myapp',\n          entities: [__dirname + '\u002F**\u002F*.entity{.ts,.js}'],\n          synchronize: false\n        });\n\n        await dataSource.initialize();\n        console.log('✓ Database connection established');\n        return dataSource;\n      }\n    }\n  ],\n  exports: [INJECTION_TOKENS.DATABASE_CONNECTION]\n})\nexport class DatabaseModule {}\n",[5099,7770,7771,7776,7792,7809,7825,7829,7837,7843,7847,7860,7887,7904,7914,7937,7966,7989,8007,8030,8050,8058,8062,8066,8080,8095,8103,8107,8111,8116,8132,8136],{"__ignoreMap":5228},[5232,7772,7773],{"class":5234,"line":5235},[5232,7774,7775],{"class":5312},"\u002F\u002F database.module.ts\n",[5232,7777,7778,7780,7782,7784,7786,7788,7790],{"class":5234,"line":5250},[5232,7779,5614],{"class":5383},[5232,7781,5617],{"class":5246},[5232,7783,5322],{"class":5253},[5232,7785,5622],{"class":5246},[5232,7787,5625],{"class":5383},[5232,7789,5628],{"class":5257},[5232,7791,5631],{"class":5246},[5232,7793,7794,7796,7798,7800,7802,7804,7807],{"class":5234,"line":5264},[5232,7795,5614],{"class":5383},[5232,7797,5617],{"class":5246},[5232,7799,5205],{"class":5253},[5232,7801,5622],{"class":5246},[5232,7803,5625],{"class":5383},[5232,7805,7806],{"class":5257}," 'typeorm'",[5232,7808,5631],{"class":5246},[5232,7810,7811,7813,7815,7817,7819,7821,7823],{"class":5234,"line":5275},[5232,7812,5614],{"class":5383},[5232,7814,5617],{"class":5246},[5232,7816,6654],{"class":5253},[5232,7818,5622],{"class":5246},[5232,7820,5625],{"class":5383},[5232,7822,6706],{"class":5257},[5232,7824,5631],{"class":5246},[5232,7826,7827],{"class":5234,"line":5287},[5232,7828,5603],{"emptyLinePlaceholder":5602},[5232,7830,7831,7833,7835],{"class":5234,"line":5296},[5232,7832,5318],{"class":5246},[5232,7834,5322],{"class":5321},[5232,7836,5325],{"class":5246},[5232,7838,7839,7841],{"class":5234,"line":5362},[5232,7840,5330],{"class":5253},[5232,7842,5333],{"class":5246},[5232,7844,7845],{"class":5234,"line":5368},[5232,7846,5338],{"class":5246},[5232,7848,7849,7851,7853,7855,7858],{"class":5234,"line":5374},[5232,7850,5343],{"class":5253},[5232,7852,6434],{"class":5242},[5232,7854,5552],{"class":5246},[5232,7856,7857],{"class":5242},"DATABASE_CONNECTION",[5232,7859,5261],{"class":5246},[5232,7861,7862,7864,7866,7869,7872,7875,7878,7880,7883,7885],{"class":5234,"line":5380},[5232,7863,6791],{"class":5321},[5232,7865,6019],{"class":5253},[5232,7867,7868],{"class":5238}," async",[5232,7870,7871],{"class":5246}," (): ",[5232,7873,7874],{"class":5390},"Promise",[5232,7876,7877],{"class":5246},"\u003C",[5232,7879,5205],{"class":5390},[5232,7881,7882],{"class":5246},"> ",[5232,7884,5930],{"class":5238},[5232,7886,5784],{"class":5246},[5232,7888,7889,7892,7895,7897,7899,7902],{"class":5234,"line":5611},[5232,7890,7891],{"class":5238},"        const",[5232,7893,7894],{"class":5242}," dataSource",[5232,7896,5903],{"class":5246},[5232,7898,5906],{"class":5238},[5232,7900,7901],{"class":5321}," DataSource",[5232,7903,5325],{"class":5246},[5232,7905,7906,7909,7912],{"class":5234,"line":5634},[5232,7907,7908],{"class":5253},"          type:",[5232,7910,7911],{"class":5257}," 'postgres'",[5232,7913,5261],{"class":5246},[5232,7915,7916,7919,7921,7923,7925,7927,7930,7932,7935],{"class":5234,"line":5653},[5232,7917,7918],{"class":5253},"          host:",[5232,7920,5549],{"class":5253},[5232,7922,5552],{"class":5246},[5232,7924,5555],{"class":5253},[5232,7926,5552],{"class":5246},[5232,7928,7929],{"class":5242},"DB_HOST",[5232,7931,5563],{"class":5246},[5232,7933,7934],{"class":5257},"'localhost'",[5232,7936,5261],{"class":5246},[5232,7938,7939,7942,7945,7947,7950,7952,7954,7956,7959,7961,7964],{"class":5234,"line":5658},[5232,7940,7941],{"class":5253},"          port:",[5232,7943,7944],{"class":5321}," parseInt",[5232,7946,5802],{"class":5246},[5232,7948,7949],{"class":5253},"process",[5232,7951,5552],{"class":5246},[5232,7953,5555],{"class":5253},[5232,7955,5552],{"class":5246},[5232,7957,7958],{"class":5242},"DB_PORT",[5232,7960,5563],{"class":5246},[5232,7962,7963],{"class":5257},"'5432'",[5232,7965,7614],{"class":5246},[5232,7967,7968,7971,7973,7975,7977,7979,7982,7984,7987],{"class":5234,"line":5667},[5232,7969,7970],{"class":5253},"          username:",[5232,7972,5549],{"class":5253},[5232,7974,5552],{"class":5246},[5232,7976,5555],{"class":5253},[5232,7978,5552],{"class":5246},[5232,7980,7981],{"class":5242},"DB_USER",[5232,7983,5563],{"class":5246},[5232,7985,7986],{"class":5257},"'postgres'",[5232,7988,5261],{"class":5246},[5232,7990,7991,7994,7996,7998,8000,8002,8005],{"class":5234,"line":5674},[5232,7992,7993],{"class":5253},"          password:",[5232,7995,5549],{"class":5253},[5232,7997,5552],{"class":5246},[5232,7999,5555],{"class":5253},[5232,8001,5552],{"class":5246},[5232,8003,8004],{"class":5242},"DB_PASSWORD",[5232,8006,5261],{"class":5246},[5232,8008,8009,8012,8014,8016,8018,8020,8023,8025,8028],{"class":5234,"line":5679},[5232,8010,8011],{"class":5253},"          database:",[5232,8013,5549],{"class":5253},[5232,8015,5552],{"class":5246},[5232,8017,5555],{"class":5253},[5232,8019,5552],{"class":5246},[5232,8021,8022],{"class":5242},"DB_NAME",[5232,8024,5563],{"class":5246},[5232,8026,8027],{"class":5257},"'myapp'",[5232,8029,5261],{"class":5246},[5232,8031,8032,8035,8038,8041,8044,8047],{"class":5234,"line":5693},[5232,8033,8034],{"class":5253},"          entities:",[5232,8036,8037],{"class":5246}," [",[5232,8039,8040],{"class":5253},"__dirname",[5232,8042,8043],{"class":5246}," + ",[5232,8045,8046],{"class":5257},"'\u002F**\u002F*.entity{.ts,.js}'",[5232,8048,8049],{"class":5246},"],\n",[5232,8051,8052,8055],{"class":5234,"line":5703},[5232,8053,8054],{"class":5253},"          synchronize:",[5232,8056,8057],{"class":5238}," false\n",[5232,8059,8060],{"class":5234,"line":5708},[5232,8061,6845],{"class":5246},[5232,8063,8064],{"class":5234,"line":5713},[5232,8065,5603],{"emptyLinePlaceholder":5602},[5232,8067,8068,8071,8073,8075,8078],{"class":5234,"line":5718},[5232,8069,8070],{"class":5383},"        await",[5232,8072,7894],{"class":5253},[5232,8074,5552],{"class":5246},[5232,8076,8077],{"class":5321},"initialize",[5232,8079,5912],{"class":5246},[5232,8081,8082,8084,8086,8088,8090,8093],{"class":5234,"line":6069},[5232,8083,6138],{"class":5253},[5232,8085,5552],{"class":5246},[5232,8087,5841],{"class":5321},[5232,8089,5802],{"class":5246},[5232,8091,8092],{"class":5257},"'✓ Database connection established'",[5232,8094,5872],{"class":5246},[5232,8096,8097,8099,8101],{"class":5234,"line":6082},[5232,8098,6805],{"class":5383},[5232,8100,7894],{"class":5253},[5232,8102,5631],{"class":5246},[5232,8104,8105],{"class":5234,"line":6097},[5232,8106,6159],{"class":5246},[5232,8108,8109],{"class":5234,"line":6114},[5232,8110,5365],{"class":5246},[5232,8112,8113],{"class":5234,"line":6135},[5232,8114,8115],{"class":5246},"  ],\n",[5232,8117,8118,8121,8123,8125,8127,8129],{"class":5234,"line":6156},[5232,8119,8120],{"class":5253},"  exports:",[5232,8122,8037],{"class":5246},[5232,8124,6654],{"class":5242},[5232,8126,5552],{"class":5246},[5232,8128,7857],{"class":5242},[5232,8130,8131],{"class":5246},"]\n",[5232,8133,8134],{"class":5234,"line":6162},[5232,8135,5377],{"class":5246},[5232,8137,8138,8140,8142,8145],{"class":5234,"line":6173},[5232,8139,5384],{"class":5383},[5232,8141,5387],{"class":5238},[5232,8143,8144],{"class":5390}," DatabaseModule",[5232,8146,5394],{"class":5246},[5146,8148,8149],{},"Ін'єкція провайдера через Symbol-токен:",[5223,8151,8153],{"className":5225,"code":8152,"language":5227,"meta":5228,"style":5228},"\u002F\u002F services\u002Fusers.repository.ts\nimport { Injectable, Inject } from '@nestjs\u002Fcommon';\nimport { DataSource, Repository } from 'typeorm';\nimport { INJECTION_TOKENS } from '..\u002Fconstants\u002Finjection-tokens';\nimport { User } from '..\u002Fentities\u002Fuser.entity';\n\n@Injectable()\nexport class UsersRepository {\n  private readonly repository: Repository\u003CUser>;\n\n  constructor(\n    @Inject(INJECTION_TOKENS.DATABASE_CONNECTION)\n    private readonly dataSource: DataSource\n  ) {\n    this.repository = dataSource.getRepository(User);\n  }\n\n  async findAll(): Promise\u003CUser[]> {\n    return this.repository.find();\n  }\n\n  async findById(id: number): Promise\u003CUser | null> {\n    return this.repository.findOne({ where: { id } });\n  }\n\n  async create(userData: Partial\u003CUser>): Promise\u003CUser> {\n    const user = this.repository.create(userData);\n    return this.repository.save(user);\n  }\n}\n",[5099,8154,8155,8160,8180,8201,8217,8235,8239,8247,8258,8279,8283,8289,8305,8318,8322,8348,8352,8356,8375,8392,8396,8400,8435,8463,8467,8471,8503,8528,8550,8554],{"__ignoreMap":5228},[5232,8156,8157],{"class":5234,"line":5235},[5232,8158,8159],{"class":5312},"\u002F\u002F services\u002Fusers.repository.ts\n",[5232,8161,8162,8164,8166,8168,8170,8172,8174,8176,8178],{"class":5234,"line":5250},[5232,8163,5614],{"class":5383},[5232,8165,5617],{"class":5246},[5232,8167,5746],{"class":5253},[5232,8169,5102],{"class":5246},[5232,8171,5751],{"class":5253},[5232,8173,5622],{"class":5246},[5232,8175,5625],{"class":5383},[5232,8177,5628],{"class":5257},[5232,8179,5631],{"class":5246},[5232,8181,8182,8184,8186,8188,8190,8193,8195,8197,8199],{"class":5234,"line":5264},[5232,8183,5614],{"class":5383},[5232,8185,5617],{"class":5246},[5232,8187,5205],{"class":5253},[5232,8189,5102],{"class":5246},[5232,8191,8192],{"class":5253},"Repository",[5232,8194,5622],{"class":5246},[5232,8196,5625],{"class":5383},[5232,8198,7806],{"class":5257},[5232,8200,5631],{"class":5246},[5232,8202,8203,8205,8207,8209,8211,8213,8215],{"class":5234,"line":5275},[5232,8204,5614],{"class":5383},[5232,8206,5617],{"class":5246},[5232,8208,6654],{"class":5253},[5232,8210,5622],{"class":5246},[5232,8212,5625],{"class":5383},[5232,8214,6937],{"class":5257},[5232,8216,5631],{"class":5246},[5232,8218,8219,8221,8223,8226,8228,8230,8233],{"class":5234,"line":5287},[5232,8220,5614],{"class":5383},[5232,8222,5617],{"class":5246},[5232,8224,8225],{"class":5253},"User",[5232,8227,5622],{"class":5246},[5232,8229,5625],{"class":5383},[5232,8231,8232],{"class":5257}," '..\u002Fentities\u002Fuser.entity'",[5232,8234,5631],{"class":5246},[5232,8236,8237],{"class":5234,"line":5296},[5232,8238,5603],{"emptyLinePlaceholder":5602},[5232,8240,8241,8243,8245],{"class":5234,"line":5362},[5232,8242,5318],{"class":5246},[5232,8244,5746],{"class":5321},[5232,8246,5772],{"class":5246},[5232,8248,8249,8251,8253,8256],{"class":5234,"line":5368},[5232,8250,5384],{"class":5383},[5232,8252,5387],{"class":5238},[5232,8254,8255],{"class":5390}," UsersRepository",[5232,8257,5784],{"class":5246},[5232,8259,8260,8263,8265,8268,8270,8272,8274,8276],{"class":5234,"line":5374},[5232,8261,8262],{"class":5238},"  private",[5232,8264,5814],{"class":5238},[5232,8266,8267],{"class":5253}," repository",[5232,8269,5820],{"class":5246},[5232,8271,8192],{"class":5390},[5232,8273,7877],{"class":5246},[5232,8275,8225],{"class":5390},[5232,8277,8278],{"class":5246},">;\n",[5232,8280,8281],{"class":5234,"line":5380},[5232,8282,5603],{"emptyLinePlaceholder":5602},[5232,8284,8285,8287],{"class":5234,"line":5611},[5232,8286,5789],{"class":5238},[5232,8288,5792],{"class":5246},[5232,8290,8291,8293,8295,8297,8299,8301,8303],{"class":5234,"line":5634},[5232,8292,5797],{"class":5246},[5232,8294,5751],{"class":5321},[5232,8296,5802],{"class":5246},[5232,8298,6654],{"class":5242},[5232,8300,5552],{"class":5246},[5232,8302,7857],{"class":5242},[5232,8304,7145],{"class":5246},[5232,8306,8307,8309,8311,8313,8315],{"class":5234,"line":5653},[5232,8308,6989],{"class":5238},[5232,8310,5814],{"class":5238},[5232,8312,7894],{"class":5253},[5232,8314,5820],{"class":5246},[5232,8316,8317],{"class":5390},"DataSource\n",[5232,8319,8320],{"class":5234,"line":5658},[5232,8321,5831],{"class":5246},[5232,8323,8324,8327,8329,8332,8334,8337,8339,8342,8344,8346],{"class":5234,"line":5667},[5232,8325,8326],{"class":5238},"    this",[5232,8328,5552],{"class":5246},[5232,8330,8331],{"class":5253},"repository",[5232,8333,5903],{"class":5246},[5232,8335,8336],{"class":5253},"dataSource",[5232,8338,5552],{"class":5246},[5232,8340,8341],{"class":5321},"getRepository",[5232,8343,5802],{"class":5246},[5232,8345,8225],{"class":5253},[5232,8347,5872],{"class":5246},[5232,8349,8350],{"class":5234,"line":5674},[5232,8351,5877],{"class":5246},[5232,8353,8354],{"class":5234,"line":5679},[5232,8355,5603],{"emptyLinePlaceholder":5602},[5232,8357,8358,8360,8363,8366,8368,8370,8372],{"class":5234,"line":5693},[5232,8359,5886],{"class":5238},[5232,8361,8362],{"class":5321}," findAll",[5232,8364,8365],{"class":5246},"(): ",[5232,8367,7874],{"class":5390},[5232,8369,7877],{"class":5246},[5232,8371,8225],{"class":5390},[5232,8373,8374],{"class":5246},"[]> {\n",[5232,8376,8377,8379,8381,8383,8385,8387,8390],{"class":5234,"line":5703},[5232,8378,7097],{"class":5383},[5232,8380,7076],{"class":5238},[5232,8382,5552],{"class":5246},[5232,8384,8331],{"class":5253},[5232,8386,5552],{"class":5246},[5232,8388,8389],{"class":5321},"find",[5232,8391,5912],{"class":5246},[5232,8393,8394],{"class":5234,"line":5708},[5232,8395,5877],{"class":5246},[5232,8397,8398],{"class":5234,"line":5713},[5232,8399,5603],{"emptyLinePlaceholder":5602},[5232,8401,8402,8404,8407,8409,8412,8414,8417,8420,8422,8424,8426,8429,8432],{"class":5234,"line":5718},[5232,8403,5886],{"class":5238},[5232,8405,8406],{"class":5321}," findById",[5232,8408,5802],{"class":5246},[5232,8410,8411],{"class":5253},"id",[5232,8413,5820],{"class":5246},[5232,8415,8416],{"class":5390},"number",[5232,8418,8419],{"class":5246},"): ",[5232,8421,7874],{"class":5390},[5232,8423,7877],{"class":5246},[5232,8425,8225],{"class":5390},[5232,8427,8428],{"class":5246}," | ",[5232,8430,8431],{"class":5390},"null",[5232,8433,8434],{"class":5246},"> {\n",[5232,8436,8437,8439,8441,8443,8445,8447,8450,8453,8456,8458,8460],{"class":5234,"line":6069},[5232,8438,7097],{"class":5383},[5232,8440,7076],{"class":5238},[5232,8442,5552],{"class":5246},[5232,8444,8331],{"class":5253},[5232,8446,5552],{"class":5246},[5232,8448,8449],{"class":5321},"findOne",[5232,8451,8452],{"class":5246},"({ ",[5232,8454,8455],{"class":5253},"where:",[5232,8457,5617],{"class":5246},[5232,8459,8411],{"class":5253},[5232,8461,8462],{"class":5246}," } });\n",[5232,8464,8465],{"class":5234,"line":6082},[5232,8466,5877],{"class":5246},[5232,8468,8469],{"class":5234,"line":6097},[5232,8470,5603],{"emptyLinePlaceholder":5602},[5232,8472,8473,8475,8478,8480,8483,8485,8488,8490,8492,8495,8497,8499,8501],{"class":5234,"line":6114},[5232,8474,5886],{"class":5238},[5232,8476,8477],{"class":5321}," create",[5232,8479,5802],{"class":5246},[5232,8481,8482],{"class":5253},"userData",[5232,8484,5820],{"class":5246},[5232,8486,8487],{"class":5390},"Partial",[5232,8489,7877],{"class":5246},[5232,8491,8225],{"class":5390},[5232,8493,8494],{"class":5246},">): ",[5232,8496,7874],{"class":5390},[5232,8498,7877],{"class":5246},[5232,8500,8225],{"class":5390},[5232,8502,8434],{"class":5246},[5232,8504,8505,8507,8510,8512,8514,8516,8518,8520,8522,8524,8526],{"class":5234,"line":6135},[5232,8506,5897],{"class":5238},[5232,8508,8509],{"class":5242}," user",[5232,8511,5903],{"class":5246},[5232,8513,5852],{"class":5238},[5232,8515,5552],{"class":5246},[5232,8517,8331],{"class":5253},[5232,8519,5552],{"class":5246},[5232,8521,6813],{"class":5321},[5232,8523,5802],{"class":5246},[5232,8525,8482],{"class":5253},[5232,8527,5872],{"class":5246},[5232,8529,8530,8532,8534,8536,8538,8540,8543,8545,8548],{"class":5234,"line":6156},[5232,8531,7097],{"class":5383},[5232,8533,7076],{"class":5238},[5232,8535,5552],{"class":5246},[5232,8537,8331],{"class":5253},[5232,8539,5552],{"class":5246},[5232,8541,8542],{"class":5321},"save",[5232,8544,5802],{"class":5246},[5232,8546,8547],{"class":5253},"user",[5232,8549,5872],{"class":5246},[5232,8551,8552],{"class":5234,"line":6162},[5232,8553,5877],{"class":5246},[5232,8555,8556],{"class":5234,"line":6173},[5232,8557,6186],{"class":5246},[5509,8559,8561],{"id":8560},"переваги-symbol-токенів-над-рядковими","Переваги Symbol-токенів над рядковими",[8563,8564,8566],"plant-uml",{"alt":8565},"Порівняння рядкових та символьних токенів",[5223,8567,8571],{"className":8568,"code":8569,"language":8570,"meta":5228,"style":5228},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\n\npackage \"String Tokens\" #FEF3C7 {\n  rectangle \"Token: 'CONFIG'\" as ST1 #FDE68A\n  rectangle \"Token: 'CONFIG'\" as ST2 #FDE68A\n  \n  note right of ST2 #FECACA\n    ❌ Колізія!\n    Обидва токени однакові\n  end note\n}\n\npackage \"Symbol Tokens\" #DCFCE7 {\n  rectangle \"Token: Symbol('CONFIG')\" as SY1 #BFDBFE\n  rectangle \"Token: Symbol('CONFIG')\" as SY2 #BFDBFE\n  \n  note right of SY2 #BBF7D0\n    ✅ Унікальні!\n    Різні символи,\n    колізії неможливі\n  end note\n}\n\nST1 -[#DC2626]-> ST2 : \u003Ccolor:red>Конфлікт\nSY1 -[#16A34A]-> SY2 : \u003Ccolor:green>Ізольовані\n\n@enduml\n","plantuml",[5099,8572,8573,8578,8583,8588,8592,8597,8602,8607,8612,8617,8622,8627,8632,8636,8640,8645,8650,8655,8659,8664,8669,8674,8679,8683,8687,8691,8696,8701,8705],{"__ignoreMap":5228},[5232,8574,8575],{"class":5234,"line":5235},[5232,8576,8577],{},"@startuml\n",[5232,8579,8580],{"class":5234,"line":5250},[5232,8581,8582],{},"skinparam style plain\n",[5232,8584,8585],{"class":5234,"line":5264},[5232,8586,8587],{},"skinparam backgroundColor #FFFFFF\n",[5232,8589,8590],{"class":5234,"line":5275},[5232,8591,5603],{"emptyLinePlaceholder":5602},[5232,8593,8594],{"class":5234,"line":5287},[5232,8595,8596],{},"package \"String Tokens\" #FEF3C7 {\n",[5232,8598,8599],{"class":5234,"line":5296},[5232,8600,8601],{},"  rectangle \"Token: 'CONFIG'\" as ST1 #FDE68A\n",[5232,8603,8604],{"class":5234,"line":5362},[5232,8605,8606],{},"  rectangle \"Token: 'CONFIG'\" as ST2 #FDE68A\n",[5232,8608,8609],{"class":5234,"line":5368},[5232,8610,8611],{},"  \n",[5232,8613,8614],{"class":5234,"line":5374},[5232,8615,8616],{},"  note right of ST2 #FECACA\n",[5232,8618,8619],{"class":5234,"line":5380},[5232,8620,8621],{},"    ❌ Колізія!\n",[5232,8623,8624],{"class":5234,"line":5611},[5232,8625,8626],{},"    Обидва токени однакові\n",[5232,8628,8629],{"class":5234,"line":5634},[5232,8630,8631],{},"  end note\n",[5232,8633,8634],{"class":5234,"line":5653},[5232,8635,6186],{},[5232,8637,8638],{"class":5234,"line":5658},[5232,8639,5603],{"emptyLinePlaceholder":5602},[5232,8641,8642],{"class":5234,"line":5667},[5232,8643,8644],{},"package \"Symbol Tokens\" #DCFCE7 {\n",[5232,8646,8647],{"class":5234,"line":5674},[5232,8648,8649],{},"  rectangle \"Token: Symbol('CONFIG')\" as SY1 #BFDBFE\n",[5232,8651,8652],{"class":5234,"line":5679},[5232,8653,8654],{},"  rectangle \"Token: Symbol('CONFIG')\" as SY2 #BFDBFE\n",[5232,8656,8657],{"class":5234,"line":5693},[5232,8658,8611],{},[5232,8660,8661],{"class":5234,"line":5703},[5232,8662,8663],{},"  note right of SY2 #BBF7D0\n",[5232,8665,8666],{"class":5234,"line":5708},[5232,8667,8668],{},"    ✅ Унікальні!\n",[5232,8670,8671],{"class":5234,"line":5713},[5232,8672,8673],{},"    Різні символи,\n",[5232,8675,8676],{"class":5234,"line":5718},[5232,8677,8678],{},"    колізії неможливі\n",[5232,8680,8681],{"class":5234,"line":6069},[5232,8682,8631],{},[5232,8684,8685],{"class":5234,"line":6082},[5232,8686,6186],{},[5232,8688,8689],{"class":5234,"line":6097},[5232,8690,5603],{"emptyLinePlaceholder":5602},[5232,8692,8693],{"class":5234,"line":6114},[5232,8694,8695],{},"ST1 -[#DC2626]-> ST2 : \u003Ccolor:red>Конфлікт\n",[5232,8697,8698],{"class":5234,"line":6135},[5232,8699,8700],{},"SY1 -[#16A34A]-> SY2 : \u003Ccolor:green>Ізольовані\n",[5232,8702,8703],{"class":5234,"line":6156},[5232,8704,5603],{"emptyLinePlaceholder":5602},[5232,8706,8707],{"class":5234,"line":6162},[5232,8708,8709],{},"@enduml\n",[5146,8711,8712],{},"Порівняльна таблиця:",[8714,8715,8716,8731],"table",{},[8717,8718,8719],"thead",{},[8720,8721,8722,8726,8728],"tr",{},[8723,8724,8725],"th",{},"Характеристика",[8723,8727,5500],{},[8723,8729,8730],{},"Символьні токени",[8732,8733,8734,8748,8761,8774,8787,8800],"tbody",{},[8720,8735,8736,8742,8745],{},[8737,8738,8739],"td",{},[5150,8740,8741],{},"Колізії імен",[8737,8743,8744],{},"Можливі при однакових рядках",[8737,8746,8747],{},"Неможливі (кожен Symbol унікальний)",[8720,8749,8750,8755,8758],{},[8737,8751,8752],{},[5150,8753,8754],{},"Читабельність",[8737,8756,8757],{},"Висока (зрозумілі імена)",[8737,8759,8760],{},"Середня (потребують описів)",[8720,8762,8763,8768,8771],{},[8737,8764,8765],{},[5150,8766,8767],{},"Рефакторинг",[8737,8769,8770],{},"Складний (пошук по всій базі коду)",[8737,8772,8773],{},"Простий (константи з автодоповненням)",[8720,8775,8776,8781,8784],{},[8737,8777,8778],{},[5150,8779,8780],{},"Безпека",[8737,8782,8783],{},"Низька (легко підробити рядок)",[8737,8785,8786],{},"Висока (Symbol не можна відтворити)",[8720,8788,8789,8794,8797],{},[8737,8790,8791],{},[5150,8792,8793],{},"Використання у модульних бібліотеках",[8737,8795,8796],{},"Не рекомендовано",[8737,8798,8799],{},"Рекомендовано",[8720,8801,8802,8807,8810],{},[8737,8803,8804],{},[5150,8805,8806],{},"Налагодження",[8737,8808,8809],{},"Просто (рядок видно у логах)",[8737,8811,8812,8813],{},"Потребує ",[5099,8814,8815],{},".description",[7172,8817,8818,8819,8822],{},"У продакшн-застосунках, особливо тих, що використовують сторонні модулі або бібліотеки, віддавайте перевагу ",[5150,8820,8821],{},"Symbol-токенам"," для критичних провайдерів (підключення до БД, конфігурація, зовнішні сервіси). Для простих внутрішніх токенів у невеликих проєктах рядкові токени цілком прийнятні.",[5139,8824],{},[5084,8826,8828],{"id":8827},"проблема-typescript-інтерфейсів-зникнення-після-компіляції","Проблема TypeScript інтерфейсів: зникнення після компіляції",[5146,8830,8831,8832,8835],{},"Одна з найбільш заплутаних особливостей системи типів TypeScript у контексті ін'єкції залежностей полягає у тому, що ",[5150,8833,8834],{},"інтерфейси існують лише на етапі компіляції"," та повністю зникають у скомпільованому JavaScript-коді. Це означає, що ви не можете використовувати інтерфейс як токен для ін'єкції залежностей.",[5509,8837,8839],{"id":8838},"приклад-проблемної-ситуації","Приклад проблемної ситуації",[5146,8841,8842],{},"Припустімо, ви створили інтерфейс для абстракції логера:",[5223,8844,8846],{"className":5225,"code":8845,"language":5227,"meta":5228,"style":5228},"\u002F\u002F interfaces\u002Flogger.interface.ts\nexport interface ILogger {\n  log(message: string): void;\n  error(message: string, trace?: string): void;\n  warn(message: string): void;\n  debug(message: string): void;\n}\n",[5099,8847,8848,8853,8865,8886,8915,8934,8953],{"__ignoreMap":5228},[5232,8849,8850],{"class":5234,"line":5235},[5232,8851,8852],{"class":5312},"\u002F\u002F interfaces\u002Flogger.interface.ts\n",[5232,8854,8855,8857,8860,8863],{"class":5234,"line":5250},[5232,8856,5384],{"class":5383},[5232,8858,8859],{"class":5238}," interface",[5232,8861,8862],{"class":5390}," ILogger",[5232,8864,5784],{"class":5246},[5232,8866,8867,8870,8872,8875,8877,8879,8881,8884],{"class":5234,"line":5264},[5232,8868,8869],{"class":5321},"  log",[5232,8871,5802],{"class":5246},[5232,8873,8874],{"class":5253},"message",[5232,8876,5820],{"class":5246},[5232,8878,6265],{"class":5390},[5232,8880,8419],{"class":5246},[5232,8882,8883],{"class":5390},"void",[5232,8885,5631],{"class":5246},[5232,8887,8888,8891,8893,8895,8897,8899,8901,8904,8907,8909,8911,8913],{"class":5234,"line":5275},[5232,8889,8890],{"class":5321},"  error",[5232,8892,5802],{"class":5246},[5232,8894,8874],{"class":5253},[5232,8896,5820],{"class":5246},[5232,8898,6265],{"class":5390},[5232,8900,5102],{"class":5246},[5232,8902,8903],{"class":5253},"trace",[5232,8905,8906],{"class":5246},"?: ",[5232,8908,6265],{"class":5390},[5232,8910,8419],{"class":5246},[5232,8912,8883],{"class":5390},[5232,8914,5631],{"class":5246},[5232,8916,8917,8920,8922,8924,8926,8928,8930,8932],{"class":5234,"line":5287},[5232,8918,8919],{"class":5321},"  warn",[5232,8921,5802],{"class":5246},[5232,8923,8874],{"class":5253},[5232,8925,5820],{"class":5246},[5232,8927,6265],{"class":5390},[5232,8929,8419],{"class":5246},[5232,8931,8883],{"class":5390},[5232,8933,5631],{"class":5246},[5232,8935,8936,8939,8941,8943,8945,8947,8949,8951],{"class":5234,"line":5296},[5232,8937,8938],{"class":5321},"  debug",[5232,8940,5802],{"class":5246},[5232,8942,8874],{"class":5253},[5232,8944,5820],{"class":5246},[5232,8946,6265],{"class":5390},[5232,8948,8419],{"class":5246},[5232,8950,8883],{"class":5390},[5232,8952,5631],{"class":5246},[5232,8954,8955],{"class":5234,"line":5362},[5232,8956,6186],{"class":5246},[5146,8958,8959],{},"Далі ви реалізуєте цей інтерфейс у конкретному класі:",[5223,8961,8963],{"className":5225,"code":8962,"language":5227,"meta":5228,"style":5228},"\u002F\u002F services\u002Fconsole-logger.service.ts\nimport { Injectable } from '@nestjs\u002Fcommon';\nimport { ILogger } from '..\u002Finterfaces\u002Flogger.interface';\n\n@Injectable()\nexport class ConsoleLogger implements ILogger {\n  log(message: string): void {\n    console.log(`[LOG] ${new Date().toISOString()} - ${message}`);\n  }\n\n  error(message: string, trace?: string): void {\n    console.error(`[ERROR] ${new Date().toISOString()} - ${message}`);\n    if (trace) console.error(trace);\n  }\n\n  warn(message: string): void {\n    console.warn(`[WARN] ${new Date().toISOString()} - ${message}`);\n  }\n\n  debug(message: string): void {\n    console.debug(`[DEBUG] ${new Date().toISOString()} - ${message}`);\n  }\n}\n",[5099,8964,8965,8970,8986,9004,9008,9016,9032,9050,9094,9098,9102,9128,9167,9190,9194,9198,9216,9256,9260,9264,9282,9322,9326],{"__ignoreMap":5228},[5232,8966,8967],{"class":5234,"line":5235},[5232,8968,8969],{"class":5312},"\u002F\u002F services\u002Fconsole-logger.service.ts\n",[5232,8971,8972,8974,8976,8978,8980,8982,8984],{"class":5234,"line":5250},[5232,8973,5614],{"class":5383},[5232,8975,5617],{"class":5246},[5232,8977,5746],{"class":5253},[5232,8979,5622],{"class":5246},[5232,8981,5625],{"class":5383},[5232,8983,5628],{"class":5257},[5232,8985,5631],{"class":5246},[5232,8987,8988,8990,8992,8995,8997,8999,9002],{"class":5234,"line":5264},[5232,8989,5614],{"class":5383},[5232,8991,5617],{"class":5246},[5232,8993,8994],{"class":5253},"ILogger",[5232,8996,5622],{"class":5246},[5232,8998,5625],{"class":5383},[5232,9000,9001],{"class":5257}," '..\u002Finterfaces\u002Flogger.interface'",[5232,9003,5631],{"class":5246},[5232,9005,9006],{"class":5234,"line":5275},[5232,9007,5603],{"emptyLinePlaceholder":5602},[5232,9009,9010,9012,9014],{"class":5234,"line":5287},[5232,9011,5318],{"class":5246},[5232,9013,5746],{"class":5321},[5232,9015,5772],{"class":5246},[5232,9017,9018,9020,9022,9025,9028,9030],{"class":5234,"line":5296},[5232,9019,5384],{"class":5383},[5232,9021,5387],{"class":5238},[5232,9023,9024],{"class":5390}," ConsoleLogger",[5232,9026,9027],{"class":5238}," implements",[5232,9029,8862],{"class":5390},[5232,9031,5784],{"class":5246},[5232,9033,9034,9036,9038,9040,9042,9044,9046,9048],{"class":5234,"line":5362},[5232,9035,8869],{"class":5321},[5232,9037,5802],{"class":5246},[5232,9039,8874],{"class":5253},[5232,9041,5820],{"class":5246},[5232,9043,6265],{"class":5390},[5232,9045,8419],{"class":5246},[5232,9047,8883],{"class":5390},[5232,9049,5784],{"class":5246},[5232,9051,9052,9054,9056,9058,9060,9063,9065,9067,9070,9073,9076,9079,9081,9084,9086,9088,9090,9092],{"class":5234,"line":5368},[5232,9053,5836],{"class":5253},[5232,9055,5552],{"class":5246},[5232,9057,5841],{"class":5321},[5232,9059,5802],{"class":5246},[5232,9061,9062],{"class":5257},"`[LOG] ",[5232,9064,5849],{"class":5238},[5232,9066,5906],{"class":5238},[5232,9068,9069],{"class":5321}," Date",[5232,9071,9072],{"class":5855},"().",[5232,9074,9075],{"class":5321},"toISOString",[5232,9077,9078],{"class":5855},"()",[5232,9080,5866],{"class":5238},[5232,9082,9083],{"class":5257}," - ",[5232,9085,5849],{"class":5238},[5232,9087,8874],{"class":5253},[5232,9089,5866],{"class":5238},[5232,9091,5869],{"class":5257},[5232,9093,5872],{"class":5246},[5232,9095,9096],{"class":5234,"line":5374},[5232,9097,5877],{"class":5246},[5232,9099,9100],{"class":5234,"line":5380},[5232,9101,5603],{"emptyLinePlaceholder":5602},[5232,9103,9104,9106,9108,9110,9112,9114,9116,9118,9120,9122,9124,9126],{"class":5234,"line":5611},[5232,9105,8890],{"class":5321},[5232,9107,5802],{"class":5246},[5232,9109,8874],{"class":5253},[5232,9111,5820],{"class":5246},[5232,9113,6265],{"class":5390},[5232,9115,5102],{"class":5246},[5232,9117,8903],{"class":5253},[5232,9119,8906],{"class":5246},[5232,9121,6265],{"class":5390},[5232,9123,8419],{"class":5246},[5232,9125,8883],{"class":5390},[5232,9127,5784],{"class":5246},[5232,9129,9130,9132,9134,9136,9138,9141,9143,9145,9147,9149,9151,9153,9155,9157,9159,9161,9163,9165],{"class":5234,"line":5634},[5232,9131,5836],{"class":5253},[5232,9133,5552],{"class":5246},[5232,9135,6108],{"class":5321},[5232,9137,5802],{"class":5246},[5232,9139,9140],{"class":5257},"`[ERROR] ",[5232,9142,5849],{"class":5238},[5232,9144,5906],{"class":5238},[5232,9146,9069],{"class":5321},[5232,9148,9072],{"class":5855},[5232,9150,9075],{"class":5321},[5232,9152,9078],{"class":5855},[5232,9154,5866],{"class":5238},[5232,9156,9083],{"class":5257},[5232,9158,5849],{"class":5238},[5232,9160,8874],{"class":5253},[5232,9162,5866],{"class":5238},[5232,9164,5869],{"class":5257},[5232,9166,5872],{"class":5246},[5232,9168,9169,9172,9174,9176,9178,9180,9182,9184,9186,9188],{"class":5234,"line":5653},[5232,9170,9171],{"class":5383},"    if",[5232,9173,5164],{"class":5246},[5232,9175,8903],{"class":5253},[5232,9177,5808],{"class":5246},[5232,9179,7437],{"class":5253},[5232,9181,5552],{"class":5246},[5232,9183,6108],{"class":5321},[5232,9185,5802],{"class":5246},[5232,9187,8903],{"class":5253},[5232,9189,5872],{"class":5246},[5232,9191,9192],{"class":5234,"line":5658},[5232,9193,5877],{"class":5246},[5232,9195,9196],{"class":5234,"line":5667},[5232,9197,5603],{"emptyLinePlaceholder":5602},[5232,9199,9200,9202,9204,9206,9208,9210,9212,9214],{"class":5234,"line":5674},[5232,9201,8919],{"class":5321},[5232,9203,5802],{"class":5246},[5232,9205,8874],{"class":5253},[5232,9207,5820],{"class":5246},[5232,9209,6265],{"class":5390},[5232,9211,8419],{"class":5246},[5232,9213,8883],{"class":5390},[5232,9215,5784],{"class":5246},[5232,9217,9218,9220,9222,9225,9227,9230,9232,9234,9236,9238,9240,9242,9244,9246,9248,9250,9252,9254],{"class":5234,"line":5679},[5232,9219,5836],{"class":5253},[5232,9221,5552],{"class":5246},[5232,9223,9224],{"class":5321},"warn",[5232,9226,5802],{"class":5246},[5232,9228,9229],{"class":5257},"`[WARN] ",[5232,9231,5849],{"class":5238},[5232,9233,5906],{"class":5238},[5232,9235,9069],{"class":5321},[5232,9237,9072],{"class":5855},[5232,9239,9075],{"class":5321},[5232,9241,9078],{"class":5855},[5232,9243,5866],{"class":5238},[5232,9245,9083],{"class":5257},[5232,9247,5849],{"class":5238},[5232,9249,8874],{"class":5253},[5232,9251,5866],{"class":5238},[5232,9253,5869],{"class":5257},[5232,9255,5872],{"class":5246},[5232,9257,9258],{"class":5234,"line":5693},[5232,9259,5877],{"class":5246},[5232,9261,9262],{"class":5234,"line":5703},[5232,9263,5603],{"emptyLinePlaceholder":5602},[5232,9265,9266,9268,9270,9272,9274,9276,9278,9280],{"class":5234,"line":5708},[5232,9267,8938],{"class":5321},[5232,9269,5802],{"class":5246},[5232,9271,8874],{"class":5253},[5232,9273,5820],{"class":5246},[5232,9275,6265],{"class":5390},[5232,9277,8419],{"class":5246},[5232,9279,8883],{"class":5390},[5232,9281,5784],{"class":5246},[5232,9283,9284,9286,9288,9291,9293,9296,9298,9300,9302,9304,9306,9308,9310,9312,9314,9316,9318,9320],{"class":5234,"line":5713},[5232,9285,5836],{"class":5253},[5232,9287,5552],{"class":5246},[5232,9289,9290],{"class":5321},"debug",[5232,9292,5802],{"class":5246},[5232,9294,9295],{"class":5257},"`[DEBUG] ",[5232,9297,5849],{"class":5238},[5232,9299,5906],{"class":5238},[5232,9301,9069],{"class":5321},[5232,9303,9072],{"class":5855},[5232,9305,9075],{"class":5321},[5232,9307,9078],{"class":5855},[5232,9309,5866],{"class":5238},[5232,9311,9083],{"class":5257},[5232,9313,5849],{"class":5238},[5232,9315,8874],{"class":5253},[5232,9317,5866],{"class":5238},[5232,9319,5869],{"class":5257},[5232,9321,5872],{"class":5246},[5232,9323,9324],{"class":5234,"line":5718},[5232,9325,5877],{"class":5246},[5232,9327,9328],{"class":5234,"line":6069},[5232,9329,6186],{"class":5246},[5146,9331,9332],{},"Природне бажання — зареєструвати провайдер через інтерфейс:",[5223,9334,9336],{"className":5225,"code":9335,"language":5227,"meta":5228,"style":5228},"\u002F\u002F ❌ НЕ ПРАЦЮЄ: інтерфейс не може бути токеном\n@Module({\n  providers: [\n    {\n      provide: ILogger,          \u002F\u002F Помилка компіляції!\n      useClass: ConsoleLogger\n    }\n  ]\n})\nexport class AppModule {}\n",[5099,9337,9338,9343,9351,9357,9361,9372,9380,9384,9388,9392],{"__ignoreMap":5228},[5232,9339,9340],{"class":5234,"line":5235},[5232,9341,9342],{"class":5312},"\u002F\u002F ❌ НЕ ПРАЦЮЄ: інтерфейс не може бути токеном\n",[5232,9344,9345,9347,9349],{"class":5234,"line":5250},[5232,9346,5318],{"class":5246},[5232,9348,5322],{"class":5321},[5232,9350,5325],{"class":5246},[5232,9352,9353,9355],{"class":5234,"line":5264},[5232,9354,5330],{"class":5253},[5232,9356,5333],{"class":5246},[5232,9358,9359],{"class":5234,"line":5275},[5232,9360,5338],{"class":5246},[5232,9362,9363,9365,9367,9370],{"class":5234,"line":5287},[5232,9364,5343],{"class":5253},[5232,9366,8862],{"class":5253},[5232,9368,9369],{"class":5246},",          ",[5232,9371,5351],{"class":5312},[5232,9373,9374,9377],{"class":5234,"line":5296},[5232,9375,9376],{"class":5253},"      useClass:",[5232,9378,9379],{"class":5253}," ConsoleLogger\n",[5232,9381,9382],{"class":5234,"line":5362},[5232,9383,5365],{"class":5246},[5232,9385,9386],{"class":5234,"line":5368},[5232,9387,5371],{"class":5246},[5232,9389,9390],{"class":5234,"line":5374},[5232,9391,5377],{"class":5246},[5232,9393,9394,9396,9398,9400],{"class":5234,"line":5380},[5232,9395,5384],{"class":5383},[5232,9397,5387],{"class":5238},[5232,9399,5391],{"class":5390},[5232,9401,5394],{"class":5246},[5146,9403,9404,9405,9408,9409,9411],{},"TypeScript відразу згенерує помилку: ",[5150,9406,9407],{},"\"Cannot find name 'ILogger'\"",". Це відбувається тому, що інтерфейси видаляються під час транспіляції TypeScript → JavaScript, і у фінальному коді не існує жодного об'єкта ",[5099,9410,8994],{},", який міг би слугувати токеном.",[5509,9413,9415],{"id":9414},"рішення-1-використання-абстрактного-класу-замість-інтерфейсу","Рішення 1: Використання абстрактного класу замість інтерфейсу",[5146,9417,9418,9419,9422],{},"Абстрактні класи, на відміну від інтерфейсів, ",[5150,9420,9421],{},"зберігаються"," у скомпільованому JavaScript-коді (як звичайні класи) і можуть використовуватися як токени:",[5223,9424,9426],{"className":5225,"code":9425,"language":5227,"meta":5228,"style":5228},"\u002F\u002F abstractions\u002Flogger.abstract.ts\nexport abstract class Logger {\n  abstract log(message: string): void;\n  abstract error(message: string, trace?: string): void;\n  abstract warn(message: string): void;\n  abstract debug(message: string): void;\n}\n",[5099,9427,9428,9433,9447,9469,9497,9518,9539],{"__ignoreMap":5228},[5232,9429,9430],{"class":5234,"line":5235},[5232,9431,9432],{"class":5312},"\u002F\u002F abstractions\u002Flogger.abstract.ts\n",[5232,9434,9435,9437,9440,9442,9445],{"class":5234,"line":5250},[5232,9436,5384],{"class":5383},[5232,9438,9439],{"class":5238}," abstract",[5232,9441,5387],{"class":5238},[5232,9443,9444],{"class":5390}," Logger",[5232,9446,5784],{"class":5246},[5232,9448,9449,9452,9455,9457,9459,9461,9463,9465,9467],{"class":5234,"line":5264},[5232,9450,9451],{"class":5238},"  abstract",[5232,9453,9454],{"class":5321}," log",[5232,9456,5802],{"class":5246},[5232,9458,8874],{"class":5253},[5232,9460,5820],{"class":5246},[5232,9462,6265],{"class":5390},[5232,9464,8419],{"class":5246},[5232,9466,8883],{"class":5390},[5232,9468,5631],{"class":5246},[5232,9470,9471,9473,9475,9477,9479,9481,9483,9485,9487,9489,9491,9493,9495],{"class":5234,"line":5275},[5232,9472,9451],{"class":5238},[5232,9474,6168],{"class":5321},[5232,9476,5802],{"class":5246},[5232,9478,8874],{"class":5253},[5232,9480,5820],{"class":5246},[5232,9482,6265],{"class":5390},[5232,9484,5102],{"class":5246},[5232,9486,8903],{"class":5253},[5232,9488,8906],{"class":5246},[5232,9490,6265],{"class":5390},[5232,9492,8419],{"class":5246},[5232,9494,8883],{"class":5390},[5232,9496,5631],{"class":5246},[5232,9498,9499,9501,9504,9506,9508,9510,9512,9514,9516],{"class":5234,"line":5287},[5232,9500,9451],{"class":5238},[5232,9502,9503],{"class":5321}," warn",[5232,9505,5802],{"class":5246},[5232,9507,8874],{"class":5253},[5232,9509,5820],{"class":5246},[5232,9511,6265],{"class":5390},[5232,9513,8419],{"class":5246},[5232,9515,8883],{"class":5390},[5232,9517,5631],{"class":5246},[5232,9519,9520,9522,9525,9527,9529,9531,9533,9535,9537],{"class":5234,"line":5296},[5232,9521,9451],{"class":5238},[5232,9523,9524],{"class":5321}," debug",[5232,9526,5802],{"class":5246},[5232,9528,8874],{"class":5253},[5232,9530,5820],{"class":5246},[5232,9532,6265],{"class":5390},[5232,9534,8419],{"class":5246},[5232,9536,8883],{"class":5390},[5232,9538,5631],{"class":5246},[5232,9540,9541],{"class":5234,"line":5362},[5232,9542,6186],{"class":5246},[5146,9544,9545],{},"Реалізація:",[5223,9547,9549],{"className":5225,"code":9548,"language":5227,"meta":5228,"style":5228},"\u002F\u002F services\u002Fconsole-logger.service.ts\nimport { Injectable } from '@nestjs\u002Fcommon';\nimport { Logger } from '..\u002Fabstractions\u002Flogger.abstract';\n\n@Injectable()\nexport class ConsoleLogger extends Logger {\n  log(message: string): void {\n    console.log(`[LOG] ${message}`);\n  }\n\n  error(message: string, trace?: string): void {\n    console.error(`[ERROR] ${message}`, trace);\n  }\n\n  warn(message: string): void {\n    console.warn(`[WARN] ${message}`);\n  }\n\n  debug(message: string): void {\n    console.debug(`[DEBUG] ${message}`);\n  }\n}\n",[5099,9550,9551,9555,9571,9589,9593,9601,9616,9634,9656,9660,9664,9690,9716,9720,9724,9742,9764,9768,9772,9790,9812,9816],{"__ignoreMap":5228},[5232,9552,9553],{"class":5234,"line":5235},[5232,9554,8969],{"class":5312},[5232,9556,9557,9559,9561,9563,9565,9567,9569],{"class":5234,"line":5250},[5232,9558,5614],{"class":5383},[5232,9560,5617],{"class":5246},[5232,9562,5746],{"class":5253},[5232,9564,5622],{"class":5246},[5232,9566,5625],{"class":5383},[5232,9568,5628],{"class":5257},[5232,9570,5631],{"class":5246},[5232,9572,9573,9575,9577,9580,9582,9584,9587],{"class":5234,"line":5264},[5232,9574,5614],{"class":5383},[5232,9576,5617],{"class":5246},[5232,9578,9579],{"class":5253},"Logger",[5232,9581,5622],{"class":5246},[5232,9583,5625],{"class":5383},[5232,9585,9586],{"class":5257}," '..\u002Fabstractions\u002Flogger.abstract'",[5232,9588,5631],{"class":5246},[5232,9590,9591],{"class":5234,"line":5275},[5232,9592,5603],{"emptyLinePlaceholder":5602},[5232,9594,9595,9597,9599],{"class":5234,"line":5287},[5232,9596,5318],{"class":5246},[5232,9598,5746],{"class":5321},[5232,9600,5772],{"class":5246},[5232,9602,9603,9605,9607,9609,9612,9614],{"class":5234,"line":5296},[5232,9604,5384],{"class":5383},[5232,9606,5387],{"class":5238},[5232,9608,9024],{"class":5390},[5232,9610,9611],{"class":5238}," extends",[5232,9613,9444],{"class":5390},[5232,9615,5784],{"class":5246},[5232,9617,9618,9620,9622,9624,9626,9628,9630,9632],{"class":5234,"line":5362},[5232,9619,8869],{"class":5321},[5232,9621,5802],{"class":5246},[5232,9623,8874],{"class":5253},[5232,9625,5820],{"class":5246},[5232,9627,6265],{"class":5390},[5232,9629,8419],{"class":5246},[5232,9631,8883],{"class":5390},[5232,9633,5784],{"class":5246},[5232,9635,9636,9638,9640,9642,9644,9646,9648,9650,9652,9654],{"class":5234,"line":5368},[5232,9637,5836],{"class":5253},[5232,9639,5552],{"class":5246},[5232,9641,5841],{"class":5321},[5232,9643,5802],{"class":5246},[5232,9645,9062],{"class":5257},[5232,9647,5849],{"class":5238},[5232,9649,8874],{"class":5253},[5232,9651,5866],{"class":5238},[5232,9653,5869],{"class":5257},[5232,9655,5872],{"class":5246},[5232,9657,9658],{"class":5234,"line":5374},[5232,9659,5877],{"class":5246},[5232,9661,9662],{"class":5234,"line":5380},[5232,9663,5603],{"emptyLinePlaceholder":5602},[5232,9665,9666,9668,9670,9672,9674,9676,9678,9680,9682,9684,9686,9688],{"class":5234,"line":5611},[5232,9667,8890],{"class":5321},[5232,9669,5802],{"class":5246},[5232,9671,8874],{"class":5253},[5232,9673,5820],{"class":5246},[5232,9675,6265],{"class":5390},[5232,9677,5102],{"class":5246},[5232,9679,8903],{"class":5253},[5232,9681,8906],{"class":5246},[5232,9683,6265],{"class":5390},[5232,9685,8419],{"class":5246},[5232,9687,8883],{"class":5390},[5232,9689,5784],{"class":5246},[5232,9691,9692,9694,9696,9698,9700,9702,9704,9706,9708,9710,9712,9714],{"class":5234,"line":5634},[5232,9693,5836],{"class":5253},[5232,9695,5552],{"class":5246},[5232,9697,6108],{"class":5321},[5232,9699,5802],{"class":5246},[5232,9701,9140],{"class":5257},[5232,9703,5849],{"class":5238},[5232,9705,8874],{"class":5253},[5232,9707,5866],{"class":5238},[5232,9709,5869],{"class":5257},[5232,9711,5102],{"class":5246},[5232,9713,8903],{"class":5253},[5232,9715,5872],{"class":5246},[5232,9717,9718],{"class":5234,"line":5653},[5232,9719,5877],{"class":5246},[5232,9721,9722],{"class":5234,"line":5658},[5232,9723,5603],{"emptyLinePlaceholder":5602},[5232,9725,9726,9728,9730,9732,9734,9736,9738,9740],{"class":5234,"line":5667},[5232,9727,8919],{"class":5321},[5232,9729,5802],{"class":5246},[5232,9731,8874],{"class":5253},[5232,9733,5820],{"class":5246},[5232,9735,6265],{"class":5390},[5232,9737,8419],{"class":5246},[5232,9739,8883],{"class":5390},[5232,9741,5784],{"class":5246},[5232,9743,9744,9746,9748,9750,9752,9754,9756,9758,9760,9762],{"class":5234,"line":5674},[5232,9745,5836],{"class":5253},[5232,9747,5552],{"class":5246},[5232,9749,9224],{"class":5321},[5232,9751,5802],{"class":5246},[5232,9753,9229],{"class":5257},[5232,9755,5849],{"class":5238},[5232,9757,8874],{"class":5253},[5232,9759,5866],{"class":5238},[5232,9761,5869],{"class":5257},[5232,9763,5872],{"class":5246},[5232,9765,9766],{"class":5234,"line":5679},[5232,9767,5877],{"class":5246},[5232,9769,9770],{"class":5234,"line":5693},[5232,9771,5603],{"emptyLinePlaceholder":5602},[5232,9773,9774,9776,9778,9780,9782,9784,9786,9788],{"class":5234,"line":5703},[5232,9775,8938],{"class":5321},[5232,9777,5802],{"class":5246},[5232,9779,8874],{"class":5253},[5232,9781,5820],{"class":5246},[5232,9783,6265],{"class":5390},[5232,9785,8419],{"class":5246},[5232,9787,8883],{"class":5390},[5232,9789,5784],{"class":5246},[5232,9791,9792,9794,9796,9798,9800,9802,9804,9806,9808,9810],{"class":5234,"line":5708},[5232,9793,5836],{"class":5253},[5232,9795,5552],{"class":5246},[5232,9797,9290],{"class":5321},[5232,9799,5802],{"class":5246},[5232,9801,9295],{"class":5257},[5232,9803,5849],{"class":5238},[5232,9805,8874],{"class":5253},[5232,9807,5866],{"class":5238},[5232,9809,5869],{"class":5257},[5232,9811,5872],{"class":5246},[5232,9813,9814],{"class":5234,"line":5713},[5232,9815,5877],{"class":5246},[5232,9817,9818],{"class":5234,"line":5718},[5232,9819,6186],{"class":5246},[5146,9821,9822],{},"Реєстрація через абстрактний клас як токен:",[5223,9824,9826],{"className":5225,"code":9825,"language":5227,"meta":5228,"style":5228},"\u002F\u002F ✅ ПРАЦЮЄ: абстрактний клас існує у JavaScript\n@Module({\n  providers: [\n    {\n      provide: Logger,            \u002F\u002F Абстрактний клас як токен\n      useClass: ConsoleLogger     \u002F\u002F Конкретна реалізація\n    }\n  ]\n})\nexport class AppModule {}\n",[5099,9827,9828,9833,9841,9847,9851,9863,9872,9876,9880,9884],{"__ignoreMap":5228},[5232,9829,9830],{"class":5234,"line":5235},[5232,9831,9832],{"class":5312},"\u002F\u002F ✅ ПРАЦЮЄ: абстрактний клас існує у JavaScript\n",[5232,9834,9835,9837,9839],{"class":5234,"line":5250},[5232,9836,5318],{"class":5246},[5232,9838,5322],{"class":5321},[5232,9840,5325],{"class":5246},[5232,9842,9843,9845],{"class":5234,"line":5264},[5232,9844,5330],{"class":5253},[5232,9846,5333],{"class":5246},[5232,9848,9849],{"class":5234,"line":5275},[5232,9850,5338],{"class":5246},[5232,9852,9853,9855,9857,9860],{"class":5234,"line":5287},[5232,9854,5343],{"class":5253},[5232,9856,9444],{"class":5253},[5232,9858,9859],{"class":5246},",            ",[5232,9861,9862],{"class":5312},"\u002F\u002F Абстрактний клас як токен\n",[5232,9864,9865,9867,9869],{"class":5234,"line":5296},[5232,9866,9376],{"class":5253},[5232,9868,9024],{"class":5253},[5232,9870,9871],{"class":5312},"     \u002F\u002F Конкретна реалізація\n",[5232,9873,9874],{"class":5234,"line":5362},[5232,9875,5365],{"class":5246},[5232,9877,9878],{"class":5234,"line":5368},[5232,9879,5371],{"class":5246},[5232,9881,9882],{"class":5234,"line":5374},[5232,9883,5377],{"class":5246},[5232,9885,9886,9888,9890,9892],{"class":5234,"line":5380},[5232,9887,5384],{"class":5383},[5232,9889,5387],{"class":5238},[5232,9891,5391],{"class":5390},[5232,9893,5394],{"class":5246},[5146,9895,9896],{},"Ін'єкція:",[5223,9898,9900],{"className":5225,"code":9899,"language":5227,"meta":5228,"style":5228},"\u002F\u002F services\u002Fusers.service.ts\nimport { Injectable } from '@nestjs\u002Fcommon';\nimport { Logger } from '..\u002Fabstractions\u002Flogger.abstract';\n\n@Injectable()\nexport class UsersService {\n  constructor(private readonly logger: Logger) {\n    this.logger.log('UsersService initialized');\n  }\n\n  async createUser(userData: any) {\n    this.logger.log(`Creating user: ${userData.email}`);\n    \u002F\u002F Логіка створення користувача\n  }\n}\n",[5099,9901,9902,9907,9923,9939,9943,9951,9962,9981,10001,10005,10009,10026,10058,10063,10067],{"__ignoreMap":5228},[5232,9903,9904],{"class":5234,"line":5235},[5232,9905,9906],{"class":5312},"\u002F\u002F services\u002Fusers.service.ts\n",[5232,9908,9909,9911,9913,9915,9917,9919,9921],{"class":5234,"line":5250},[5232,9910,5614],{"class":5383},[5232,9912,5617],{"class":5246},[5232,9914,5746],{"class":5253},[5232,9916,5622],{"class":5246},[5232,9918,5625],{"class":5383},[5232,9920,5628],{"class":5257},[5232,9922,5631],{"class":5246},[5232,9924,9925,9927,9929,9931,9933,9935,9937],{"class":5234,"line":5264},[5232,9926,5614],{"class":5383},[5232,9928,5617],{"class":5246},[5232,9930,9579],{"class":5253},[5232,9932,5622],{"class":5246},[5232,9934,5625],{"class":5383},[5232,9936,9586],{"class":5257},[5232,9938,5631],{"class":5246},[5232,9940,9941],{"class":5234,"line":5275},[5232,9942,5603],{"emptyLinePlaceholder":5602},[5232,9944,9945,9947,9949],{"class":5234,"line":5287},[5232,9946,5318],{"class":5246},[5232,9948,5746],{"class":5321},[5232,9950,5772],{"class":5246},[5232,9952,9953,9955,9957,9960],{"class":5234,"line":5296},[5232,9954,5384],{"class":5383},[5232,9956,5387],{"class":5238},[5232,9958,9959],{"class":5390}," UsersService",[5232,9961,5784],{"class":5246},[5232,9963,9964,9966,9968,9970,9972,9975,9977,9979],{"class":5234,"line":5362},[5232,9965,5789],{"class":5238},[5232,9967,5802],{"class":5246},[5232,9969,5811],{"class":5238},[5232,9971,5814],{"class":5238},[5232,9973,9974],{"class":5253}," logger",[5232,9976,5820],{"class":5246},[5232,9978,9579],{"class":5390},[5232,9980,6111],{"class":5246},[5232,9982,9983,9985,9987,9990,9992,9994,9996,9999],{"class":5234,"line":5368},[5232,9984,8326],{"class":5238},[5232,9986,5552],{"class":5246},[5232,9988,9989],{"class":5253},"logger",[5232,9991,5552],{"class":5246},[5232,9993,5841],{"class":5321},[5232,9995,5802],{"class":5246},[5232,9997,9998],{"class":5257},"'UsersService initialized'",[5232,10000,5872],{"class":5246},[5232,10002,10003],{"class":5234,"line":5374},[5232,10004,5877],{"class":5246},[5232,10006,10007],{"class":5234,"line":5380},[5232,10008,5603],{"emptyLinePlaceholder":5602},[5232,10010,10011,10013,10016,10018,10020,10022,10024],{"class":5234,"line":5611},[5232,10012,5886],{"class":5238},[5232,10014,10015],{"class":5321}," createUser",[5232,10017,5802],{"class":5246},[5232,10019,8482],{"class":5253},[5232,10021,5820],{"class":5246},[5232,10023,6271],{"class":5390},[5232,10025,6111],{"class":5246},[5232,10027,10028,10030,10032,10034,10036,10038,10040,10043,10045,10047,10049,10052,10054,10056],{"class":5234,"line":5634},[5232,10029,8326],{"class":5238},[5232,10031,5552],{"class":5246},[5232,10033,9989],{"class":5253},[5232,10035,5552],{"class":5246},[5232,10037,5841],{"class":5321},[5232,10039,5802],{"class":5246},[5232,10041,10042],{"class":5257},"`Creating user: ",[5232,10044,5849],{"class":5238},[5232,10046,8482],{"class":5253},[5232,10048,5552],{"class":5855},[5232,10050,10051],{"class":5253},"email",[5232,10053,5866],{"class":5238},[5232,10055,5869],{"class":5257},[5232,10057,5872],{"class":5246},[5232,10059,10060],{"class":5234,"line":5653},[5232,10061,10062],{"class":5312},"    \u002F\u002F Логіка створення користувача\n",[5232,10064,10065],{"class":5234,"line":5658},[5232,10066,5877],{"class":5246},[5232,10068,10069],{"class":5234,"line":5667},[5232,10070,6186],{"class":5246},[5509,10072,10074],{"id":10073},"рішення-2-symbol-токен-для-інтерфейсу","Рішення 2: Symbol-токен для інтерфейсу",[5146,10076,10077],{},"Якщо ви все ж хочете використовувати інтерфейси (наприклад, для множинного наслідування або чистоти архітектури), створіть окремий Symbol-токен:",[5223,10079,10081],{"className":5225,"code":10080,"language":5227,"meta":5228,"style":5228},"\u002F\u002F interfaces\u002Flogger.interface.ts\nexport interface ILogger {\n  log(message: string): void;\n  error(message: string, trace?: string): void;\n}\n\n\u002F\u002F Токен для ін'єкції\nexport const LOGGER_TOKEN = Symbol('ILogger');\n",[5099,10082,10083,10087,10097,10115,10141,10145,10149,10154],{"__ignoreMap":5228},[5232,10084,10085],{"class":5234,"line":5235},[5232,10086,8852],{"class":5312},[5232,10088,10089,10091,10093,10095],{"class":5234,"line":5250},[5232,10090,5384],{"class":5383},[5232,10092,8859],{"class":5238},[5232,10094,8862],{"class":5390},[5232,10096,5784],{"class":5246},[5232,10098,10099,10101,10103,10105,10107,10109,10111,10113],{"class":5234,"line":5264},[5232,10100,8869],{"class":5321},[5232,10102,5802],{"class":5246},[5232,10104,8874],{"class":5253},[5232,10106,5820],{"class":5246},[5232,10108,6265],{"class":5390},[5232,10110,8419],{"class":5246},[5232,10112,8883],{"class":5390},[5232,10114,5631],{"class":5246},[5232,10116,10117,10119,10121,10123,10125,10127,10129,10131,10133,10135,10137,10139],{"class":5234,"line":5275},[5232,10118,8890],{"class":5321},[5232,10120,5802],{"class":5246},[5232,10122,8874],{"class":5253},[5232,10124,5820],{"class":5246},[5232,10126,6265],{"class":5390},[5232,10128,5102],{"class":5246},[5232,10130,8903],{"class":5253},[5232,10132,8906],{"class":5246},[5232,10134,6265],{"class":5390},[5232,10136,8419],{"class":5246},[5232,10138,8883],{"class":5390},[5232,10140,5631],{"class":5246},[5232,10142,10143],{"class":5234,"line":5287},[5232,10144,6186],{"class":5246},[5232,10146,10147],{"class":5234,"line":5296},[5232,10148,5603],{"emptyLinePlaceholder":5602},[5232,10150,10151],{"class":5234,"line":5362},[5232,10152,10153],{"class":5312},"\u002F\u002F Токен для ін'єкції\n",[5232,10155,10156,10158,10160,10163,10165,10167,10169,10172],{"class":5234,"line":5368},[5232,10157,5384],{"class":5383},[5232,10159,5529],{"class":5238},[5232,10161,10162],{"class":5242}," LOGGER_TOKEN",[5232,10164,5903],{"class":5246},[5232,10166,7380],{"class":5321},[5232,10168,5802],{"class":5246},[5232,10170,10171],{"class":5257},"'ILogger'",[5232,10173,5872],{"class":5246},[5146,10175,10176],{},"Реєстрація:",[5223,10178,10180],{"className":5225,"code":10179,"language":5227,"meta":5228,"style":5228},"import { ILogger, LOGGER_TOKEN } from '.\u002Finterfaces\u002Flogger.interface';\nimport { ConsoleLogger } from '.\u002Fservices\u002Fconsole-logger.service';\n\n@Module({\n  providers: [\n    {\n      provide: LOGGER_TOKEN,      \u002F\u002F Symbol як токен\n      useClass: ConsoleLogger\n    }\n  ]\n})\nexport class AppModule {}\n",[5099,10181,10182,10204,10222,10226,10234,10240,10244,10255,10261,10265,10269,10273],{"__ignoreMap":5228},[5232,10183,10184,10186,10188,10190,10192,10195,10197,10199,10202],{"class":5234,"line":5235},[5232,10185,5614],{"class":5383},[5232,10187,5617],{"class":5246},[5232,10189,8994],{"class":5253},[5232,10191,5102],{"class":5246},[5232,10193,10194],{"class":5253},"LOGGER_TOKEN",[5232,10196,5622],{"class":5246},[5232,10198,5625],{"class":5383},[5232,10200,10201],{"class":5257}," '.\u002Finterfaces\u002Flogger.interface'",[5232,10203,5631],{"class":5246},[5232,10205,10206,10208,10210,10213,10215,10217,10220],{"class":5234,"line":5250},[5232,10207,5614],{"class":5383},[5232,10209,5617],{"class":5246},[5232,10211,10212],{"class":5253},"ConsoleLogger",[5232,10214,5622],{"class":5246},[5232,10216,5625],{"class":5383},[5232,10218,10219],{"class":5257}," '.\u002Fservices\u002Fconsole-logger.service'",[5232,10221,5631],{"class":5246},[5232,10223,10224],{"class":5234,"line":5264},[5232,10225,5603],{"emptyLinePlaceholder":5602},[5232,10227,10228,10230,10232],{"class":5234,"line":5275},[5232,10229,5318],{"class":5246},[5232,10231,5322],{"class":5321},[5232,10233,5325],{"class":5246},[5232,10235,10236,10238],{"class":5234,"line":5287},[5232,10237,5330],{"class":5253},[5232,10239,5333],{"class":5246},[5232,10241,10242],{"class":5234,"line":5296},[5232,10243,5338],{"class":5246},[5232,10245,10246,10248,10250,10252],{"class":5234,"line":5362},[5232,10247,5343],{"class":5253},[5232,10249,10162],{"class":5242},[5232,10251,5687],{"class":5246},[5232,10253,10254],{"class":5312},"\u002F\u002F Symbol як токен\n",[5232,10256,10257,10259],{"class":5234,"line":5368},[5232,10258,9376],{"class":5253},[5232,10260,9379],{"class":5253},[5232,10262,10263],{"class":5234,"line":5374},[5232,10264,5365],{"class":5246},[5232,10266,10267],{"class":5234,"line":5380},[5232,10268,5371],{"class":5246},[5232,10270,10271],{"class":5234,"line":5611},[5232,10272,5377],{"class":5246},[5232,10274,10275,10277,10279,10281],{"class":5234,"line":5634},[5232,10276,5384],{"class":5383},[5232,10278,5387],{"class":5238},[5232,10280,5391],{"class":5390},[5232,10282,5394],{"class":5246},[5146,10284,10285],{},"Ін'єкція з явною типізацією:",[5223,10287,10289],{"className":5225,"code":10288,"language":5227,"meta":5228,"style":5228},"import { Injectable, Inject } from '@nestjs\u002Fcommon';\nimport { ILogger, LOGGER_TOKEN } from '..\u002Finterfaces\u002Flogger.interface';\n\n@Injectable()\nexport class UsersService {\n  constructor(\n    @Inject(LOGGER_TOKEN) private readonly logger: ILogger\n  ) {\n    this.logger.log('UsersService initialized');\n  }\n}\n",[5099,10290,10291,10311,10331,10335,10343,10353,10359,10382,10386,10404,10408],{"__ignoreMap":5228},[5232,10292,10293,10295,10297,10299,10301,10303,10305,10307,10309],{"class":5234,"line":5235},[5232,10294,5614],{"class":5383},[5232,10296,5617],{"class":5246},[5232,10298,5746],{"class":5253},[5232,10300,5102],{"class":5246},[5232,10302,5751],{"class":5253},[5232,10304,5622],{"class":5246},[5232,10306,5625],{"class":5383},[5232,10308,5628],{"class":5257},[5232,10310,5631],{"class":5246},[5232,10312,10313,10315,10317,10319,10321,10323,10325,10327,10329],{"class":5234,"line":5250},[5232,10314,5614],{"class":5383},[5232,10316,5617],{"class":5246},[5232,10318,8994],{"class":5253},[5232,10320,5102],{"class":5246},[5232,10322,10194],{"class":5253},[5232,10324,5622],{"class":5246},[5232,10326,5625],{"class":5383},[5232,10328,9001],{"class":5257},[5232,10330,5631],{"class":5246},[5232,10332,10333],{"class":5234,"line":5264},[5232,10334,5603],{"emptyLinePlaceholder":5602},[5232,10336,10337,10339,10341],{"class":5234,"line":5275},[5232,10338,5318],{"class":5246},[5232,10340,5746],{"class":5321},[5232,10342,5772],{"class":5246},[5232,10344,10345,10347,10349,10351],{"class":5234,"line":5287},[5232,10346,5384],{"class":5383},[5232,10348,5387],{"class":5238},[5232,10350,9959],{"class":5390},[5232,10352,5784],{"class":5246},[5232,10354,10355,10357],{"class":5234,"line":5296},[5232,10356,5789],{"class":5238},[5232,10358,5792],{"class":5246},[5232,10360,10361,10363,10365,10367,10369,10371,10373,10375,10377,10379],{"class":5234,"line":5362},[5232,10362,5797],{"class":5246},[5232,10364,5751],{"class":5321},[5232,10366,5802],{"class":5246},[5232,10368,10194],{"class":5242},[5232,10370,5808],{"class":5246},[5232,10372,5811],{"class":5238},[5232,10374,5814],{"class":5238},[5232,10376,9974],{"class":5253},[5232,10378,5820],{"class":5246},[5232,10380,10381],{"class":5390},"ILogger\n",[5232,10383,10384],{"class":5234,"line":5368},[5232,10385,5831],{"class":5246},[5232,10387,10388,10390,10392,10394,10396,10398,10400,10402],{"class":5234,"line":5374},[5232,10389,8326],{"class":5238},[5232,10391,5552],{"class":5246},[5232,10393,9989],{"class":5253},[5232,10395,5552],{"class":5246},[5232,10397,5841],{"class":5321},[5232,10399,5802],{"class":5246},[5232,10401,9998],{"class":5257},[5232,10403,5872],{"class":5246},[5232,10405,10406],{"class":5234,"line":5380},[5232,10407,5877],{"class":5246},[5232,10409,10410],{"class":5234,"line":5611},[5232,10411,6186],{"class":5246},[6317,10413,10414,10415,10418],{},"У більшості випадків рекомендується використовувати ",[5150,10416,10417],{},"абстрактні класи"," замість інтерфейсів для визначення контрактів провайдерів у NestJS. Абстрактні класи мають перевагу: вони існують у JavaScript-коді та можуть бути використані безпосередньо як токени без необхідності створення окремих Symbol-констант.",[5139,10420],{},[5084,10422,10424],{"id":10423},"практичний-приклад-система-конфігурації-із-symbol-токенами","Практичний приклад: система конфігурації із Symbol-токенами",[5146,10426,10427],{},"Розглянемо реальний сценарій створення централізованої системи конфігурації для веб-застосунку, що включає налаштування бази даних, Redis-кешу, зовнішніх API та логування. Ми використаємо Symbol-токени для забезпечення унікальності та типобезпеки.",[5509,10429,10431],{"id":10430},"крок-1-визначення-інтерфейсів-конфігурації","Крок 1: Визначення інтерфейсів конфігурації",[5223,10433,10435],{"className":5225,"code":10434,"language":5227,"meta":5228,"style":5228},"\u002F\u002F config\u002Finterfaces\u002Fconfig.interface.ts\n\nexport interface DatabaseConfig {\n  host: string;\n  port: number;\n  username: string;\n  password: string;\n  database: string;\n  synchronize: boolean;\n  logging: boolean;\n}\n\nexport interface RedisConfig {\n  host: string;\n  port: number;\n  password?: string;\n  db: number;\n  keyPrefix: string;\n}\n\nexport interface ApiConfig {\n  baseUrl: string;\n  apiKey: string;\n  timeout: number;\n  retryAttempts: number;\n}\n\nexport interface AppConfig {\n  port: number;\n  environment: 'development' | 'staging' | 'production';\n  logLevel: 'error' | 'warn' | 'info' | 'debug';\n  corsOrigins: string[];\n}\n",[5099,10436,10437,10442,10446,10457,10468,10479,10490,10501,10512,10524,10535,10539,10543,10554,10564,10574,10584,10595,10606,10610,10614,10625,10636,10647,10658,10669,10673,10677,10688,10698,10720,10747,10759],{"__ignoreMap":5228},[5232,10438,10439],{"class":5234,"line":5235},[5232,10440,10441],{"class":5312},"\u002F\u002F config\u002Finterfaces\u002Fconfig.interface.ts\n",[5232,10443,10444],{"class":5234,"line":5250},[5232,10445,5603],{"emptyLinePlaceholder":5602},[5232,10447,10448,10450,10452,10455],{"class":5234,"line":5264},[5232,10449,5384],{"class":5383},[5232,10451,8859],{"class":5238},[5232,10453,10454],{"class":5390}," DatabaseConfig",[5232,10456,5784],{"class":5246},[5232,10458,10459,10462,10464,10466],{"class":5234,"line":5275},[5232,10460,10461],{"class":5253},"  host",[5232,10463,5820],{"class":5246},[5232,10465,6265],{"class":5390},[5232,10467,5631],{"class":5246},[5232,10469,10470,10473,10475,10477],{"class":5234,"line":5287},[5232,10471,10472],{"class":5253},"  port",[5232,10474,5820],{"class":5246},[5232,10476,8416],{"class":5390},[5232,10478,5631],{"class":5246},[5232,10480,10481,10484,10486,10488],{"class":5234,"line":5296},[5232,10482,10483],{"class":5253},"  username",[5232,10485,5820],{"class":5246},[5232,10487,6265],{"class":5390},[5232,10489,5631],{"class":5246},[5232,10491,10492,10495,10497,10499],{"class":5234,"line":5362},[5232,10493,10494],{"class":5253},"  password",[5232,10496,5820],{"class":5246},[5232,10498,6265],{"class":5390},[5232,10500,5631],{"class":5246},[5232,10502,10503,10506,10508,10510],{"class":5234,"line":5368},[5232,10504,10505],{"class":5253},"  database",[5232,10507,5820],{"class":5246},[5232,10509,6265],{"class":5390},[5232,10511,5631],{"class":5246},[5232,10513,10514,10517,10519,10522],{"class":5234,"line":5374},[5232,10515,10516],{"class":5253},"  synchronize",[5232,10518,5820],{"class":5246},[5232,10520,10521],{"class":5390},"boolean",[5232,10523,5631],{"class":5246},[5232,10525,10526,10529,10531,10533],{"class":5234,"line":5380},[5232,10527,10528],{"class":5253},"  logging",[5232,10530,5820],{"class":5246},[5232,10532,10521],{"class":5390},[5232,10534,5631],{"class":5246},[5232,10536,10537],{"class":5234,"line":5611},[5232,10538,6186],{"class":5246},[5232,10540,10541],{"class":5234,"line":5634},[5232,10542,5603],{"emptyLinePlaceholder":5602},[5232,10544,10545,10547,10549,10552],{"class":5234,"line":5653},[5232,10546,5384],{"class":5383},[5232,10548,8859],{"class":5238},[5232,10550,10551],{"class":5390}," RedisConfig",[5232,10553,5784],{"class":5246},[5232,10555,10556,10558,10560,10562],{"class":5234,"line":5658},[5232,10557,10461],{"class":5253},[5232,10559,5820],{"class":5246},[5232,10561,6265],{"class":5390},[5232,10563,5631],{"class":5246},[5232,10565,10566,10568,10570,10572],{"class":5234,"line":5667},[5232,10567,10472],{"class":5253},[5232,10569,5820],{"class":5246},[5232,10571,8416],{"class":5390},[5232,10573,5631],{"class":5246},[5232,10575,10576,10578,10580,10582],{"class":5234,"line":5674},[5232,10577,10494],{"class":5253},[5232,10579,8906],{"class":5246},[5232,10581,6265],{"class":5390},[5232,10583,5631],{"class":5246},[5232,10585,10586,10589,10591,10593],{"class":5234,"line":5679},[5232,10587,10588],{"class":5253},"  db",[5232,10590,5820],{"class":5246},[5232,10592,8416],{"class":5390},[5232,10594,5631],{"class":5246},[5232,10596,10597,10600,10602,10604],{"class":5234,"line":5693},[5232,10598,10599],{"class":5253},"  keyPrefix",[5232,10601,5820],{"class":5246},[5232,10603,6265],{"class":5390},[5232,10605,5631],{"class":5246},[5232,10607,10608],{"class":5234,"line":5703},[5232,10609,6186],{"class":5246},[5232,10611,10612],{"class":5234,"line":5708},[5232,10613,5603],{"emptyLinePlaceholder":5602},[5232,10615,10616,10618,10620,10623],{"class":5234,"line":5713},[5232,10617,5384],{"class":5383},[5232,10619,8859],{"class":5238},[5232,10621,10622],{"class":5390}," ApiConfig",[5232,10624,5784],{"class":5246},[5232,10626,10627,10630,10632,10634],{"class":5234,"line":5718},[5232,10628,10629],{"class":5253},"  baseUrl",[5232,10631,5820],{"class":5246},[5232,10633,6265],{"class":5390},[5232,10635,5631],{"class":5246},[5232,10637,10638,10641,10643,10645],{"class":5234,"line":6069},[5232,10639,10640],{"class":5253},"  apiKey",[5232,10642,5820],{"class":5246},[5232,10644,6265],{"class":5390},[5232,10646,5631],{"class":5246},[5232,10648,10649,10652,10654,10656],{"class":5234,"line":6082},[5232,10650,10651],{"class":5253},"  timeout",[5232,10653,5820],{"class":5246},[5232,10655,8416],{"class":5390},[5232,10657,5631],{"class":5246},[5232,10659,10660,10663,10665,10667],{"class":5234,"line":6097},[5232,10661,10662],{"class":5253},"  retryAttempts",[5232,10664,5820],{"class":5246},[5232,10666,8416],{"class":5390},[5232,10668,5631],{"class":5246},[5232,10670,10671],{"class":5234,"line":6114},[5232,10672,6186],{"class":5246},[5232,10674,10675],{"class":5234,"line":6135},[5232,10676,5603],{"emptyLinePlaceholder":5602},[5232,10678,10679,10681,10683,10686],{"class":5234,"line":6156},[5232,10680,5384],{"class":5383},[5232,10682,8859],{"class":5238},[5232,10684,10685],{"class":5390}," AppConfig",[5232,10687,5784],{"class":5246},[5232,10689,10690,10692,10694,10696],{"class":5234,"line":6162},[5232,10691,10472],{"class":5253},[5232,10693,5820],{"class":5246},[5232,10695,8416],{"class":5390},[5232,10697,5631],{"class":5246},[5232,10699,10700,10703,10705,10708,10710,10713,10715,10718],{"class":5234,"line":6173},[5232,10701,10702],{"class":5253},"  environment",[5232,10704,5820],{"class":5246},[5232,10706,10707],{"class":5257},"'development'",[5232,10709,8428],{"class":5246},[5232,10711,10712],{"class":5257},"'staging'",[5232,10714,8428],{"class":5246},[5232,10716,10717],{"class":5257},"'production'",[5232,10719,5631],{"class":5246},[5232,10721,10722,10725,10727,10730,10732,10735,10737,10740,10742,10745],{"class":5234,"line":6178},[5232,10723,10724],{"class":5253},"  logLevel",[5232,10726,5820],{"class":5246},[5232,10728,10729],{"class":5257},"'error'",[5232,10731,8428],{"class":5246},[5232,10733,10734],{"class":5257},"'warn'",[5232,10736,8428],{"class":5246},[5232,10738,10739],{"class":5257},"'info'",[5232,10741,8428],{"class":5246},[5232,10743,10744],{"class":5257},"'debug'",[5232,10746,5631],{"class":5246},[5232,10748,10749,10752,10754,10756],{"class":5234,"line":6183},[5232,10750,10751],{"class":5253},"  corsOrigins",[5232,10753,5820],{"class":5246},[5232,10755,6265],{"class":5390},[5232,10757,10758],{"class":5246},"[];\n",[5232,10760,10761],{"class":5234,"line":6613},[5232,10762,6186],{"class":5246},[5509,10764,10766],{"id":10765},"крок-2-створення-symbol-токенів","Крок 2: Створення Symbol-токенів",[5223,10768,10770],{"className":5225,"code":10769,"language":5227,"meta":5228,"style":5228},"\u002F\u002F config\u002Fconfig.tokens.ts\n\nexport const CONFIG_TOKENS = {\n  DATABASE: Symbol('DatabaseConfig'),\n  REDIS: Symbol('RedisConfig'),\n  API: Symbol('ApiConfig'),\n  APP: Symbol('AppConfig')\n} as const;\n\n\u002F\u002F Допоміжний тип для типобезпеки\nexport type ConfigToken = typeof CONFIG_TOKENS[keyof typeof CONFIG_TOKENS];\n",[5099,10771,10772,10777,10781,10792,10806,10820,10834,10848,10858,10862,10867],{"__ignoreMap":5228},[5232,10773,10774],{"class":5234,"line":5235},[5232,10775,10776],{"class":5312},"\u002F\u002F config\u002Fconfig.tokens.ts\n",[5232,10778,10779],{"class":5234,"line":5250},[5232,10780,5603],{"emptyLinePlaceholder":5602},[5232,10782,10783,10785,10787,10790],{"class":5234,"line":5264},[5232,10784,5384],{"class":5383},[5232,10786,5529],{"class":5238},[5232,10788,10789],{"class":5242}," CONFIG_TOKENS",[5232,10791,5247],{"class":5246},[5232,10793,10794,10797,10799,10801,10804],{"class":5234,"line":5275},[5232,10795,10796],{"class":5253},"  DATABASE:",[5232,10798,7607],{"class":5321},[5232,10800,5802],{"class":5246},[5232,10802,10803],{"class":5257},"'DatabaseConfig'",[5232,10805,7614],{"class":5246},[5232,10807,10808,10811,10813,10815,10818],{"class":5234,"line":5287},[5232,10809,10810],{"class":5253},"  REDIS:",[5232,10812,7607],{"class":5321},[5232,10814,5802],{"class":5246},[5232,10816,10817],{"class":5257},"'RedisConfig'",[5232,10819,7614],{"class":5246},[5232,10821,10822,10825,10827,10829,10832],{"class":5234,"line":5296},[5232,10823,10824],{"class":5253},"  API:",[5232,10826,7607],{"class":5321},[5232,10828,5802],{"class":5246},[5232,10830,10831],{"class":5257},"'ApiConfig'",[5232,10833,7614],{"class":5246},[5232,10835,10836,10839,10841,10843,10846],{"class":5234,"line":5362},[5232,10837,10838],{"class":5253},"  APP:",[5232,10840,7607],{"class":5321},[5232,10842,5802],{"class":5246},[5232,10844,10845],{"class":5257},"'AppConfig'",[5232,10847,7145],{"class":5246},[5232,10849,10850,10852,10854,10856],{"class":5234,"line":5368},[5232,10851,6590],{"class":5246},[5232,10853,6593],{"class":5383},[5232,10855,5529],{"class":5238},[5232,10857,5631],{"class":5246},[5232,10859,10860],{"class":5234,"line":5374},[5232,10861,5603],{"emptyLinePlaceholder":5602},[5232,10863,10864],{"class":5234,"line":5380},[5232,10865,10866],{"class":5312},"\u002F\u002F Допоміжний тип для типобезпеки\n",[5232,10868,10869,10871,10873,10876,10878,10880,10882,10884,10886,10888,10890],{"class":5234,"line":5611},[5232,10870,5384],{"class":5383},[5232,10872,6629],{"class":5238},[5232,10874,10875],{"class":5390}," ConfigToken",[5232,10877,5903],{"class":5246},[5232,10879,5823],{"class":5238},[5232,10881,10789],{"class":5242},[5232,10883,7753],{"class":5246},[5232,10885,6637],{"class":5253},[5232,10887,6640],{"class":5238},[5232,10889,10789],{"class":5242},[5232,10891,7762],{"class":5246},[5509,10893,10895],{"id":10894},"крок-3-фабричні-функції-для-завантаження-конфігурації","Крок 3: Фабричні функції для завантаження конфігурації",[5223,10897,10899],{"className":5225,"code":10898,"language":5227,"meta":5228,"style":5228},"\u002F\u002F config\u002Fconfig.factory.ts\nimport { DatabaseConfig, RedisConfig, ApiConfig, AppConfig } from '.\u002Finterfaces\u002Fconfig.interface';\n\nexport function loadDatabaseConfig(): DatabaseConfig {\n  return {\n    host: process.env.DB_HOST || 'localhost',\n    port: parseInt(process.env.DB_PORT || '5432'),\n    username: process.env.DB_USER || 'postgres',\n    password: process.env.DB_PASSWORD || '',\n    database: process.env.DB_NAME || 'myapp',\n    synchronize: process.env.NODE_ENV === 'development',\n    logging: process.env.DB_LOGGING === 'true'\n  };\n}\n\nexport function loadRedisConfig(): RedisConfig {\n  return {\n    host: process.env.REDIS_HOST || 'localhost',\n    port: parseInt(process.env.REDIS_PORT || '6379'),\n    password: process.env.REDIS_PASSWORD,\n    db: parseInt(process.env.REDIS_DB || '0'),\n    keyPrefix: process.env.REDIS_PREFIX || 'myapp:'\n  };\n}\n\nexport function loadApiConfig(): ApiConfig {\n  return {\n    baseUrl: process.env.API_BASE_URL || 'https:\u002F\u002Fapi.example.com',\n    apiKey: process.env.API_KEY || '',\n    timeout: parseInt(process.env.API_TIMEOUT || '5000'),\n    retryAttempts: parseInt(process.env.API_RETRY_ATTEMPTS || '3')\n  };\n}\n\nexport function loadAppConfig(): AppConfig {\n  return {\n    port: parseInt(process.env.PORT || '3000'),\n    environment: (process.env.NODE_ENV as any) || 'development',\n    logLevel: (process.env.LOG_LEVEL as any) || 'info',\n    corsOrigins: process.env.CORS_ORIGINS?.split(',') || ['http:\u002F\u002Flocalhost:3000']\n  };\n}\n",[5099,10900,10901,10906,10939,10943,10959,10966,10987,11012,11033,11055,11076,11098,11119,11124,11128,11132,11147,11153,11174,11200,11217,11244,11265,11269,11273,11277,11292,11298,11321,11342,11369,11396,11400,11404,11408,11423,11430,11457,11488,11517,11553,11558],{"__ignoreMap":5228},[5232,10902,10903],{"class":5234,"line":5235},[5232,10904,10905],{"class":5312},"\u002F\u002F config\u002Fconfig.factory.ts\n",[5232,10907,10908,10910,10912,10915,10917,10920,10922,10925,10927,10930,10932,10934,10937],{"class":5234,"line":5250},[5232,10909,5614],{"class":5383},[5232,10911,5617],{"class":5246},[5232,10913,10914],{"class":5253},"DatabaseConfig",[5232,10916,5102],{"class":5246},[5232,10918,10919],{"class":5253},"RedisConfig",[5232,10921,5102],{"class":5246},[5232,10923,10924],{"class":5253},"ApiConfig",[5232,10926,5102],{"class":5246},[5232,10928,10929],{"class":5253},"AppConfig",[5232,10931,5622],{"class":5246},[5232,10933,5625],{"class":5383},[5232,10935,10936],{"class":5257}," '.\u002Finterfaces\u002Fconfig.interface'",[5232,10938,5631],{"class":5246},[5232,10940,10941],{"class":5234,"line":5264},[5232,10942,5603],{"emptyLinePlaceholder":5602},[5232,10944,10945,10947,10950,10953,10955,10957],{"class":5234,"line":5275},[5232,10946,5384],{"class":5383},[5232,10948,10949],{"class":5238}," function",[5232,10951,10952],{"class":5321}," loadDatabaseConfig",[5232,10954,8365],{"class":5246},[5232,10956,10914],{"class":5390},[5232,10958,5784],{"class":5246},[5232,10960,10961,10964],{"class":5234,"line":5287},[5232,10962,10963],{"class":5383},"  return",[5232,10965,5784],{"class":5246},[5232,10967,10968,10971,10973,10975,10977,10979,10981,10983,10985],{"class":5234,"line":5296},[5232,10969,10970],{"class":5253},"    host:",[5232,10972,5549],{"class":5253},[5232,10974,5552],{"class":5246},[5232,10976,5555],{"class":5253},[5232,10978,5552],{"class":5246},[5232,10980,7929],{"class":5242},[5232,10982,5563],{"class":5246},[5232,10984,7934],{"class":5257},[5232,10986,5261],{"class":5246},[5232,10988,10989,10992,10994,10996,10998,11000,11002,11004,11006,11008,11010],{"class":5234,"line":5362},[5232,10990,10991],{"class":5253},"    port:",[5232,10993,7944],{"class":5321},[5232,10995,5802],{"class":5246},[5232,10997,7949],{"class":5253},[5232,10999,5552],{"class":5246},[5232,11001,5555],{"class":5253},[5232,11003,5552],{"class":5246},[5232,11005,7958],{"class":5242},[5232,11007,5563],{"class":5246},[5232,11009,7963],{"class":5257},[5232,11011,7614],{"class":5246},[5232,11013,11014,11017,11019,11021,11023,11025,11027,11029,11031],{"class":5234,"line":5368},[5232,11015,11016],{"class":5253},"    username:",[5232,11018,5549],{"class":5253},[5232,11020,5552],{"class":5246},[5232,11022,5555],{"class":5253},[5232,11024,5552],{"class":5246},[5232,11026,7981],{"class":5242},[5232,11028,5563],{"class":5246},[5232,11030,7986],{"class":5257},[5232,11032,5261],{"class":5246},[5232,11034,11035,11038,11040,11042,11044,11046,11048,11050,11053],{"class":5234,"line":5374},[5232,11036,11037],{"class":5253},"    password:",[5232,11039,5549],{"class":5253},[5232,11041,5552],{"class":5246},[5232,11043,5555],{"class":5253},[5232,11045,5552],{"class":5246},[5232,11047,8004],{"class":5242},[5232,11049,5563],{"class":5246},[5232,11051,11052],{"class":5257},"''",[5232,11054,5261],{"class":5246},[5232,11056,11057,11060,11062,11064,11066,11068,11070,11072,11074],{"class":5234,"line":5380},[5232,11058,11059],{"class":5253},"    database:",[5232,11061,5549],{"class":5253},[5232,11063,5552],{"class":5246},[5232,11065,5555],{"class":5253},[5232,11067,5552],{"class":5246},[5232,11069,8022],{"class":5242},[5232,11071,5563],{"class":5246},[5232,11073,8027],{"class":5257},[5232,11075,5261],{"class":5246},[5232,11077,11078,11081,11083,11085,11087,11089,11092,11094,11096],{"class":5234,"line":5611},[5232,11079,11080],{"class":5253},"    synchronize:",[5232,11082,5549],{"class":5253},[5232,11084,5552],{"class":5246},[5232,11086,5555],{"class":5253},[5232,11088,5552],{"class":5246},[5232,11090,11091],{"class":5242},"NODE_ENV",[5232,11093,7449],{"class":5246},[5232,11095,10707],{"class":5257},[5232,11097,5261],{"class":5246},[5232,11099,11100,11103,11105,11107,11109,11111,11114,11116],{"class":5234,"line":5634},[5232,11101,11102],{"class":5253},"    logging:",[5232,11104,5549],{"class":5253},[5232,11106,5552],{"class":5246},[5232,11108,5555],{"class":5253},[5232,11110,5552],{"class":5246},[5232,11112,11113],{"class":5242},"DB_LOGGING",[5232,11115,7449],{"class":5246},[5232,11117,11118],{"class":5257},"'true'\n",[5232,11120,11121],{"class":5234,"line":5653},[5232,11122,11123],{"class":5246},"  };\n",[5232,11125,11126],{"class":5234,"line":5658},[5232,11127,6186],{"class":5246},[5232,11129,11130],{"class":5234,"line":5667},[5232,11131,5603],{"emptyLinePlaceholder":5602},[5232,11133,11134,11136,11138,11141,11143,11145],{"class":5234,"line":5674},[5232,11135,5384],{"class":5383},[5232,11137,10949],{"class":5238},[5232,11139,11140],{"class":5321}," loadRedisConfig",[5232,11142,8365],{"class":5246},[5232,11144,10919],{"class":5390},[5232,11146,5784],{"class":5246},[5232,11148,11149,11151],{"class":5234,"line":5679},[5232,11150,10963],{"class":5383},[5232,11152,5784],{"class":5246},[5232,11154,11155,11157,11159,11161,11163,11165,11168,11170,11172],{"class":5234,"line":5693},[5232,11156,10970],{"class":5253},[5232,11158,5549],{"class":5253},[5232,11160,5552],{"class":5246},[5232,11162,5555],{"class":5253},[5232,11164,5552],{"class":5246},[5232,11166,11167],{"class":5242},"REDIS_HOST",[5232,11169,5563],{"class":5246},[5232,11171,7934],{"class":5257},[5232,11173,5261],{"class":5246},[5232,11175,11176,11178,11180,11182,11184,11186,11188,11190,11193,11195,11198],{"class":5234,"line":5703},[5232,11177,10991],{"class":5253},[5232,11179,7944],{"class":5321},[5232,11181,5802],{"class":5246},[5232,11183,7949],{"class":5253},[5232,11185,5552],{"class":5246},[5232,11187,5555],{"class":5253},[5232,11189,5552],{"class":5246},[5232,11191,11192],{"class":5242},"REDIS_PORT",[5232,11194,5563],{"class":5246},[5232,11196,11197],{"class":5257},"'6379'",[5232,11199,7614],{"class":5246},[5232,11201,11202,11204,11206,11208,11210,11212,11215],{"class":5234,"line":5708},[5232,11203,11037],{"class":5253},[5232,11205,5549],{"class":5253},[5232,11207,5552],{"class":5246},[5232,11209,5555],{"class":5253},[5232,11211,5552],{"class":5246},[5232,11213,11214],{"class":5242},"REDIS_PASSWORD",[5232,11216,5261],{"class":5246},[5232,11218,11219,11222,11224,11226,11228,11230,11232,11234,11237,11239,11242],{"class":5234,"line":5713},[5232,11220,11221],{"class":5253},"    db:",[5232,11223,7944],{"class":5321},[5232,11225,5802],{"class":5246},[5232,11227,7949],{"class":5253},[5232,11229,5552],{"class":5246},[5232,11231,5555],{"class":5253},[5232,11233,5552],{"class":5246},[5232,11235,11236],{"class":5242},"REDIS_DB",[5232,11238,5563],{"class":5246},[5232,11240,11241],{"class":5257},"'0'",[5232,11243,7614],{"class":5246},[5232,11245,11246,11249,11251,11253,11255,11257,11260,11262],{"class":5234,"line":5718},[5232,11247,11248],{"class":5253},"    keyPrefix:",[5232,11250,5549],{"class":5253},[5232,11252,5552],{"class":5246},[5232,11254,5555],{"class":5253},[5232,11256,5552],{"class":5246},[5232,11258,11259],{"class":5242},"REDIS_PREFIX",[5232,11261,5563],{"class":5246},[5232,11263,11264],{"class":5257},"'myapp:'\n",[5232,11266,11267],{"class":5234,"line":6069},[5232,11268,11123],{"class":5246},[5232,11270,11271],{"class":5234,"line":6082},[5232,11272,6186],{"class":5246},[5232,11274,11275],{"class":5234,"line":6097},[5232,11276,5603],{"emptyLinePlaceholder":5602},[5232,11278,11279,11281,11283,11286,11288,11290],{"class":5234,"line":6114},[5232,11280,5384],{"class":5383},[5232,11282,10949],{"class":5238},[5232,11284,11285],{"class":5321}," loadApiConfig",[5232,11287,8365],{"class":5246},[5232,11289,10924],{"class":5390},[5232,11291,5784],{"class":5246},[5232,11293,11294,11296],{"class":5234,"line":6135},[5232,11295,10963],{"class":5383},[5232,11297,5784],{"class":5246},[5232,11299,11300,11303,11305,11307,11309,11311,11314,11316,11319],{"class":5234,"line":6156},[5232,11301,11302],{"class":5253},"    baseUrl:",[5232,11304,5549],{"class":5253},[5232,11306,5552],{"class":5246},[5232,11308,5555],{"class":5253},[5232,11310,5552],{"class":5246},[5232,11312,11313],{"class":5242},"API_BASE_URL",[5232,11315,5563],{"class":5246},[5232,11317,11318],{"class":5257},"'https:\u002F\u002Fapi.example.com'",[5232,11320,5261],{"class":5246},[5232,11322,11323,11326,11328,11330,11332,11334,11336,11338,11340],{"class":5234,"line":6162},[5232,11324,11325],{"class":5253},"    apiKey:",[5232,11327,5549],{"class":5253},[5232,11329,5552],{"class":5246},[5232,11331,5555],{"class":5253},[5232,11333,5552],{"class":5246},[5232,11335,5560],{"class":5242},[5232,11337,5563],{"class":5246},[5232,11339,11052],{"class":5257},[5232,11341,5261],{"class":5246},[5232,11343,11344,11347,11349,11351,11353,11355,11357,11359,11362,11364,11367],{"class":5234,"line":6173},[5232,11345,11346],{"class":5253},"    timeout:",[5232,11348,7944],{"class":5321},[5232,11350,5802],{"class":5246},[5232,11352,7949],{"class":5253},[5232,11354,5552],{"class":5246},[5232,11356,5555],{"class":5253},[5232,11358,5552],{"class":5246},[5232,11360,11361],{"class":5242},"API_TIMEOUT",[5232,11363,5563],{"class":5246},[5232,11365,11366],{"class":5257},"'5000'",[5232,11368,7614],{"class":5246},[5232,11370,11371,11374,11376,11378,11380,11382,11384,11386,11389,11391,11394],{"class":5234,"line":6178},[5232,11372,11373],{"class":5253},"    retryAttempts:",[5232,11375,7944],{"class":5321},[5232,11377,5802],{"class":5246},[5232,11379,7949],{"class":5253},[5232,11381,5552],{"class":5246},[5232,11383,5555],{"class":5253},[5232,11385,5552],{"class":5246},[5232,11387,11388],{"class":5242},"API_RETRY_ATTEMPTS",[5232,11390,5563],{"class":5246},[5232,11392,11393],{"class":5257},"'3'",[5232,11395,7145],{"class":5246},[5232,11397,11398],{"class":5234,"line":6183},[5232,11399,11123],{"class":5246},[5232,11401,11402],{"class":5234,"line":6613},[5232,11403,6186],{"class":5246},[5232,11405,11406],{"class":5234,"line":6619},[5232,11407,5603],{"emptyLinePlaceholder":5602},[5232,11409,11410,11412,11414,11417,11419,11421],{"class":5234,"line":6624},[5232,11411,5384],{"class":5383},[5232,11413,10949],{"class":5238},[5232,11415,11416],{"class":5321}," loadAppConfig",[5232,11418,8365],{"class":5246},[5232,11420,10929],{"class":5390},[5232,11422,5784],{"class":5246},[5232,11424,11426,11428],{"class":5234,"line":11425},36,[5232,11427,10963],{"class":5383},[5232,11429,5784],{"class":5246},[5232,11431,11433,11435,11437,11439,11441,11443,11445,11447,11450,11452,11455],{"class":5234,"line":11432},37,[5232,11434,10991],{"class":5253},[5232,11436,7944],{"class":5321},[5232,11438,5802],{"class":5246},[5232,11440,7949],{"class":5253},[5232,11442,5552],{"class":5246},[5232,11444,5555],{"class":5253},[5232,11446,5552],{"class":5246},[5232,11448,11449],{"class":5242},"PORT",[5232,11451,5563],{"class":5246},[5232,11453,11454],{"class":5257},"'3000'",[5232,11456,7614],{"class":5246},[5232,11458,11460,11463,11465,11467,11469,11471,11473,11475,11478,11481,11484,11486],{"class":5234,"line":11459},38,[5232,11461,11462],{"class":5253},"    environment:",[5232,11464,5164],{"class":5246},[5232,11466,7949],{"class":5253},[5232,11468,5552],{"class":5246},[5232,11470,5555],{"class":5253},[5232,11472,5552],{"class":5246},[5232,11474,11091],{"class":5242},[5232,11476,11477],{"class":5383}," as",[5232,11479,11480],{"class":5390}," any",[5232,11482,11483],{"class":5246},") || ",[5232,11485,10707],{"class":5257},[5232,11487,5261],{"class":5246},[5232,11489,11491,11494,11496,11498,11500,11502,11504,11507,11509,11511,11513,11515],{"class":5234,"line":11490},39,[5232,11492,11493],{"class":5253},"    logLevel:",[5232,11495,5164],{"class":5246},[5232,11497,7949],{"class":5253},[5232,11499,5552],{"class":5246},[5232,11501,5555],{"class":5253},[5232,11503,5552],{"class":5246},[5232,11505,11506],{"class":5242},"LOG_LEVEL",[5232,11508,11477],{"class":5383},[5232,11510,11480],{"class":5390},[5232,11512,11483],{"class":5246},[5232,11514,10739],{"class":5257},[5232,11516,5261],{"class":5246},[5232,11518,11520,11523,11525,11527,11529,11531,11534,11537,11540,11542,11545,11548,11551],{"class":5234,"line":11519},40,[5232,11521,11522],{"class":5253},"    corsOrigins:",[5232,11524,5549],{"class":5253},[5232,11526,5552],{"class":5246},[5232,11528,5555],{"class":5253},[5232,11530,5552],{"class":5246},[5232,11532,11533],{"class":5242},"CORS_ORIGINS",[5232,11535,11536],{"class":5246},"?.",[5232,11538,11539],{"class":5321},"split",[5232,11541,5802],{"class":5246},[5232,11543,11544],{"class":5257},"','",[5232,11546,11547],{"class":5246},") || [",[5232,11549,11550],{"class":5257},"'http:\u002F\u002Flocalhost:3000'",[5232,11552,8131],{"class":5246},[5232,11554,11556],{"class":5234,"line":11555},41,[5232,11557,11123],{"class":5246},[5232,11559,11561],{"class":5234,"line":11560},42,[5232,11562,6186],{"class":5246},[5509,11564,11566],{"id":11565},"крок-4-реєстрація-провайдерів-конфігурації","Крок 4: Реєстрація провайдерів конфігурації",[5223,11568,11570],{"className":5225,"code":11569,"language":5227,"meta":5228,"style":5228},"\u002F\u002F config\u002Fconfig.module.ts\nimport { Module, Global } from '@nestjs\u002Fcommon';\nimport { CONFIG_TOKENS } from '.\u002Fconfig.tokens';\nimport {\n  loadDatabaseConfig,\n  loadRedisConfig,\n  loadApiConfig,\n  loadAppConfig\n} from '.\u002Fconfig.factory';\n\n@Global()  \u002F\u002F Робить конфігурацію доступною у всіх модулях\n@Module({\n  providers: [\n    {\n      provide: CONFIG_TOKENS.DATABASE,\n      useValue: loadDatabaseConfig()\n    },\n    {\n      provide: CONFIG_TOKENS.REDIS,\n      useValue: loadRedisConfig()\n    },\n    {\n      provide: CONFIG_TOKENS.API,\n      useValue: loadApiConfig()\n    },\n    {\n      provide: CONFIG_TOKENS.APP,\n      useValue: loadAppConfig()\n    }\n  ],\n  exports: [\n    CONFIG_TOKENS.DATABASE,\n    CONFIG_TOKENS.REDIS,\n    CONFIG_TOKENS.API,\n    CONFIG_TOKENS.APP\n  ]\n})\nexport class ConfigModule {}\n",[5099,11571,11572,11577,11598,11616,11622,11629,11636,11643,11648,11659,11663,11675,11683,11689,11693,11706,11714,11718,11722,11735,11743,11747,11751,11763,11771,11775,11779,11792,11800,11804,11808,11814,11825,11835,11845,11854,11858,11862],{"__ignoreMap":5228},[5232,11573,11574],{"class":5234,"line":5235},[5232,11575,11576],{"class":5312},"\u002F\u002F config\u002Fconfig.module.ts\n",[5232,11578,11579,11581,11583,11585,11587,11590,11592,11594,11596],{"class":5234,"line":5250},[5232,11580,5614],{"class":5383},[5232,11582,5617],{"class":5246},[5232,11584,5322],{"class":5253},[5232,11586,5102],{"class":5246},[5232,11588,11589],{"class":5253},"Global",[5232,11591,5622],{"class":5246},[5232,11593,5625],{"class":5383},[5232,11595,5628],{"class":5257},[5232,11597,5631],{"class":5246},[5232,11599,11600,11602,11604,11607,11609,11611,11614],{"class":5234,"line":5264},[5232,11601,5614],{"class":5383},[5232,11603,5617],{"class":5246},[5232,11605,11606],{"class":5253},"CONFIG_TOKENS",[5232,11608,5622],{"class":5246},[5232,11610,5625],{"class":5383},[5232,11612,11613],{"class":5257}," '.\u002Fconfig.tokens'",[5232,11615,5631],{"class":5246},[5232,11617,11618,11620],{"class":5234,"line":5275},[5232,11619,5614],{"class":5383},[5232,11621,5784],{"class":5246},[5232,11623,11624,11627],{"class":5234,"line":5287},[5232,11625,11626],{"class":5253},"  loadDatabaseConfig",[5232,11628,5261],{"class":5246},[5232,11630,11631,11634],{"class":5234,"line":5296},[5232,11632,11633],{"class":5253},"  loadRedisConfig",[5232,11635,5261],{"class":5246},[5232,11637,11638,11641],{"class":5234,"line":5362},[5232,11639,11640],{"class":5253},"  loadApiConfig",[5232,11642,5261],{"class":5246},[5232,11644,11645],{"class":5234,"line":5368},[5232,11646,11647],{"class":5253},"  loadAppConfig\n",[5232,11649,11650,11652,11654,11657],{"class":5234,"line":5374},[5232,11651,6590],{"class":5246},[5232,11653,5625],{"class":5383},[5232,11655,11656],{"class":5257}," '.\u002Fconfig.factory'",[5232,11658,5631],{"class":5246},[5232,11660,11661],{"class":5234,"line":5380},[5232,11662,5603],{"emptyLinePlaceholder":5602},[5232,11664,11665,11667,11669,11672],{"class":5234,"line":5611},[5232,11666,5318],{"class":5246},[5232,11668,11589],{"class":5321},[5232,11670,11671],{"class":5246},"()  ",[5232,11673,11674],{"class":5312},"\u002F\u002F Робить конфігурацію доступною у всіх модулях\n",[5232,11676,11677,11679,11681],{"class":5234,"line":5634},[5232,11678,5318],{"class":5246},[5232,11680,5322],{"class":5321},[5232,11682,5325],{"class":5246},[5232,11684,11685,11687],{"class":5234,"line":5653},[5232,11686,5330],{"class":5253},[5232,11688,5333],{"class":5246},[5232,11690,11691],{"class":5234,"line":5658},[5232,11692,5338],{"class":5246},[5232,11694,11695,11697,11699,11701,11704],{"class":5234,"line":5667},[5232,11696,5343],{"class":5253},[5232,11698,10789],{"class":5242},[5232,11700,5552],{"class":5246},[5232,11702,11703],{"class":5242},"DATABASE",[5232,11705,5261],{"class":5246},[5232,11707,11708,11710,11712],{"class":5234,"line":5674},[5232,11709,5356],{"class":5253},[5232,11711,10952],{"class":5321},[5232,11713,5772],{"class":5246},[5232,11715,11716],{"class":5234,"line":5679},[5232,11717,6769],{"class":5246},[5232,11719,11720],{"class":5234,"line":5693},[5232,11721,5338],{"class":5246},[5232,11723,11724,11726,11728,11730,11733],{"class":5234,"line":5703},[5232,11725,5343],{"class":5253},[5232,11727,10789],{"class":5242},[5232,11729,5552],{"class":5246},[5232,11731,11732],{"class":5242},"REDIS",[5232,11734,5261],{"class":5246},[5232,11736,11737,11739,11741],{"class":5234,"line":5708},[5232,11738,5356],{"class":5253},[5232,11740,11140],{"class":5321},[5232,11742,5772],{"class":5246},[5232,11744,11745],{"class":5234,"line":5713},[5232,11746,6769],{"class":5246},[5232,11748,11749],{"class":5234,"line":5718},[5232,11750,5338],{"class":5246},[5232,11752,11753,11755,11757,11759,11761],{"class":5234,"line":6069},[5232,11754,5343],{"class":5253},[5232,11756,10789],{"class":5242},[5232,11758,5552],{"class":5246},[5232,11760,731],{"class":5242},[5232,11762,5261],{"class":5246},[5232,11764,11765,11767,11769],{"class":5234,"line":6082},[5232,11766,5356],{"class":5253},[5232,11768,11285],{"class":5321},[5232,11770,5772],{"class":5246},[5232,11772,11773],{"class":5234,"line":6097},[5232,11774,6769],{"class":5246},[5232,11776,11777],{"class":5234,"line":6114},[5232,11778,5338],{"class":5246},[5232,11780,11781,11783,11785,11787,11790],{"class":5234,"line":6135},[5232,11782,5343],{"class":5253},[5232,11784,10789],{"class":5242},[5232,11786,5552],{"class":5246},[5232,11788,11789],{"class":5242},"APP",[5232,11791,5261],{"class":5246},[5232,11793,11794,11796,11798],{"class":5234,"line":6156},[5232,11795,5356],{"class":5253},[5232,11797,11416],{"class":5321},[5232,11799,5772],{"class":5246},[5232,11801,11802],{"class":5234,"line":6162},[5232,11803,5365],{"class":5246},[5232,11805,11806],{"class":5234,"line":6173},[5232,11807,8115],{"class":5246},[5232,11809,11810,11812],{"class":5234,"line":6178},[5232,11811,8120],{"class":5253},[5232,11813,5333],{"class":5246},[5232,11815,11816,11819,11821,11823],{"class":5234,"line":6183},[5232,11817,11818],{"class":5242},"    CONFIG_TOKENS",[5232,11820,5552],{"class":5246},[5232,11822,11703],{"class":5242},[5232,11824,5261],{"class":5246},[5232,11826,11827,11829,11831,11833],{"class":5234,"line":6613},[5232,11828,11818],{"class":5242},[5232,11830,5552],{"class":5246},[5232,11832,11732],{"class":5242},[5232,11834,5261],{"class":5246},[5232,11836,11837,11839,11841,11843],{"class":5234,"line":6619},[5232,11838,11818],{"class":5242},[5232,11840,5552],{"class":5246},[5232,11842,731],{"class":5242},[5232,11844,5261],{"class":5246},[5232,11846,11847,11849,11851],{"class":5234,"line":6624},[5232,11848,11818],{"class":5242},[5232,11850,5552],{"class":5246},[5232,11852,11853],{"class":5242},"APP\n",[5232,11855,11856],{"class":5234,"line":11425},[5232,11857,5371],{"class":5246},[5232,11859,11860],{"class":5234,"line":11432},[5232,11861,5377],{"class":5246},[5232,11863,11864,11866,11868,11871],{"class":5234,"line":11459},[5232,11865,5384],{"class":5383},[5232,11867,5387],{"class":5238},[5232,11869,11870],{"class":5390}," ConfigModule",[5232,11872,5394],{"class":5246},[5509,11874,11876],{"id":11875},"крок-5-використання-конфігурації-у-сервісах","Крок 5: Використання конфігурації у сервісах",[5223,11878,11880],{"className":5225,"code":11879,"language":5227,"meta":5228,"style":5228},"\u002F\u002F database\u002Fdatabase.module.ts\nimport { Module } from '@nestjs\u002Fcommon';\nimport { DataSource } from 'typeorm';\nimport { CONFIG_TOKENS } from '..\u002Fconfig\u002Fconfig.tokens';\nimport { DatabaseConfig } from '..\u002Fconfig\u002Finterfaces\u002Fconfig.interface';\n\n@Module({\n  providers: [\n    {\n      provide: 'DATABASE_CONNECTION',\n      useFactory: async (config: DatabaseConfig): Promise\u003CDataSource> => {\n        const dataSource = new DataSource({\n          type: 'postgres',\n          host: config.host,\n          port: config.port,\n          username: config.username,\n          password: config.password,\n          database: config.database,\n          entities: [__dirname + '\u002F..\u002F**\u002F*.entity{.ts,.js}'],\n          synchronize: config.synchronize,\n          logging: config.logging\n        });\n\n        try {\n          await dataSource.initialize();\n          console.log(`✓ Database connected: ${config.host}:${config.port}\u002F${config.database}`);\n          return dataSource;\n        } catch (error) {\n          console.error('❌ Database connection failed:', error.message);\n          throw error;\n        }\n      },\n      inject: [CONFIG_TOKENS.DATABASE]\n    }\n  ],\n  exports: ['DATABASE_CONNECTION']\n})\nexport class DatabaseModule {}\n",[5099,11881,11882,11887,11903,11919,11936,11953,11957,11965,11971,11975,11983,12013,12027,12035,12048,12061,12074,12087,12100,12115,12128,12140,12144,12148,12155,12168,12221,12230,12243,12266,12275,12280,12285,12300,12304,12308,12318,12322],{"__ignoreMap":5228},[5232,11883,11884],{"class":5234,"line":5235},[5232,11885,11886],{"class":5312},"\u002F\u002F database\u002Fdatabase.module.ts\n",[5232,11888,11889,11891,11893,11895,11897,11899,11901],{"class":5234,"line":5250},[5232,11890,5614],{"class":5383},[5232,11892,5617],{"class":5246},[5232,11894,5322],{"class":5253},[5232,11896,5622],{"class":5246},[5232,11898,5625],{"class":5383},[5232,11900,5628],{"class":5257},[5232,11902,5631],{"class":5246},[5232,11904,11905,11907,11909,11911,11913,11915,11917],{"class":5234,"line":5264},[5232,11906,5614],{"class":5383},[5232,11908,5617],{"class":5246},[5232,11910,5205],{"class":5253},[5232,11912,5622],{"class":5246},[5232,11914,5625],{"class":5383},[5232,11916,7806],{"class":5257},[5232,11918,5631],{"class":5246},[5232,11920,11921,11923,11925,11927,11929,11931,11934],{"class":5234,"line":5275},[5232,11922,5614],{"class":5383},[5232,11924,5617],{"class":5246},[5232,11926,11606],{"class":5253},[5232,11928,5622],{"class":5246},[5232,11930,5625],{"class":5383},[5232,11932,11933],{"class":5257}," '..\u002Fconfig\u002Fconfig.tokens'",[5232,11935,5631],{"class":5246},[5232,11937,11938,11940,11942,11944,11946,11948,11951],{"class":5234,"line":5287},[5232,11939,5614],{"class":5383},[5232,11941,5617],{"class":5246},[5232,11943,10914],{"class":5253},[5232,11945,5622],{"class":5246},[5232,11947,5625],{"class":5383},[5232,11949,11950],{"class":5257}," '..\u002Fconfig\u002Finterfaces\u002Fconfig.interface'",[5232,11952,5631],{"class":5246},[5232,11954,11955],{"class":5234,"line":5296},[5232,11956,5603],{"emptyLinePlaceholder":5602},[5232,11958,11959,11961,11963],{"class":5234,"line":5362},[5232,11960,5318],{"class":5246},[5232,11962,5322],{"class":5321},[5232,11964,5325],{"class":5246},[5232,11966,11967,11969],{"class":5234,"line":5368},[5232,11968,5330],{"class":5253},[5232,11970,5333],{"class":5246},[5232,11972,11973],{"class":5234,"line":5374},[5232,11974,5338],{"class":5246},[5232,11976,11977,11979,11981],{"class":5234,"line":5380},[5232,11978,5343],{"class":5253},[5232,11980,6487],{"class":5257},[5232,11982,5261],{"class":5246},[5232,11984,11985,11987,11989,11991,11993,11995,11997,11999,12001,12003,12005,12007,12009,12011],{"class":5234,"line":5611},[5232,11986,6791],{"class":5321},[5232,11988,6019],{"class":5253},[5232,11990,7868],{"class":5238},[5232,11992,5164],{"class":5246},[5232,11994,5858],{"class":5253},[5232,11996,5820],{"class":5246},[5232,11998,10914],{"class":5390},[5232,12000,8419],{"class":5246},[5232,12002,7874],{"class":5390},[5232,12004,7877],{"class":5246},[5232,12006,5205],{"class":5390},[5232,12008,7882],{"class":5246},[5232,12010,5930],{"class":5238},[5232,12012,5784],{"class":5246},[5232,12014,12015,12017,12019,12021,12023,12025],{"class":5234,"line":5634},[5232,12016,7891],{"class":5238},[5232,12018,7894],{"class":5242},[5232,12020,5903],{"class":5246},[5232,12022,5906],{"class":5238},[5232,12024,7901],{"class":5321},[5232,12026,5325],{"class":5246},[5232,12028,12029,12031,12033],{"class":5234,"line":5653},[5232,12030,7908],{"class":5253},[5232,12032,7911],{"class":5257},[5232,12034,5261],{"class":5246},[5232,12036,12037,12039,12041,12043,12046],{"class":5234,"line":5658},[5232,12038,7918],{"class":5253},[5232,12040,5817],{"class":5253},[5232,12042,5552],{"class":5246},[5232,12044,12045],{"class":5253},"host",[5232,12047,5261],{"class":5246},[5232,12049,12050,12052,12054,12056,12059],{"class":5234,"line":5667},[5232,12051,7941],{"class":5253},[5232,12053,5817],{"class":5253},[5232,12055,5552],{"class":5246},[5232,12057,12058],{"class":5253},"port",[5232,12060,5261],{"class":5246},[5232,12062,12063,12065,12067,12069,12072],{"class":5234,"line":5674},[5232,12064,7970],{"class":5253},[5232,12066,5817],{"class":5253},[5232,12068,5552],{"class":5246},[5232,12070,12071],{"class":5253},"username",[5232,12073,5261],{"class":5246},[5232,12075,12076,12078,12080,12082,12085],{"class":5234,"line":5679},[5232,12077,7993],{"class":5253},[5232,12079,5817],{"class":5253},[5232,12081,5552],{"class":5246},[5232,12083,12084],{"class":5253},"password",[5232,12086,5261],{"class":5246},[5232,12088,12089,12091,12093,12095,12098],{"class":5234,"line":5693},[5232,12090,8011],{"class":5253},[5232,12092,5817],{"class":5253},[5232,12094,5552],{"class":5246},[5232,12096,12097],{"class":5253},"database",[5232,12099,5261],{"class":5246},[5232,12101,12102,12104,12106,12108,12110,12113],{"class":5234,"line":5703},[5232,12103,8034],{"class":5253},[5232,12105,8037],{"class":5246},[5232,12107,8040],{"class":5253},[5232,12109,8043],{"class":5246},[5232,12111,12112],{"class":5257},"'\u002F..\u002F**\u002F*.entity{.ts,.js}'",[5232,12114,8049],{"class":5246},[5232,12116,12117,12119,12121,12123,12126],{"class":5234,"line":5708},[5232,12118,8054],{"class":5253},[5232,12120,5817],{"class":5253},[5232,12122,5552],{"class":5246},[5232,12124,12125],{"class":5253},"synchronize",[5232,12127,5261],{"class":5246},[5232,12129,12130,12133,12135,12137],{"class":5234,"line":5713},[5232,12131,12132],{"class":5253},"          logging:",[5232,12134,5817],{"class":5253},[5232,12136,5552],{"class":5246},[5232,12138,12139],{"class":5253},"logging\n",[5232,12141,12142],{"class":5234,"line":5718},[5232,12143,6845],{"class":5246},[5232,12145,12146],{"class":5234,"line":6069},[5232,12147,5603],{"emptyLinePlaceholder":5602},[5232,12149,12150,12153],{"class":5234,"line":6082},[5232,12151,12152],{"class":5383},"        try",[5232,12154,5784],{"class":5246},[5232,12156,12157,12160,12162,12164,12166],{"class":5234,"line":6097},[5232,12158,12159],{"class":5383},"          await",[5232,12161,7894],{"class":5253},[5232,12163,5552],{"class":5246},[5232,12165,8077],{"class":5321},[5232,12167,5912],{"class":5246},[5232,12169,12170,12173,12175,12177,12179,12182,12184,12186,12188,12190,12192,12194,12196,12198,12200,12202,12204,12207,12209,12211,12213,12215,12217,12219],{"class":5234,"line":6114},[5232,12171,12172],{"class":5253},"          console",[5232,12174,5552],{"class":5246},[5232,12176,5841],{"class":5321},[5232,12178,5802],{"class":5246},[5232,12180,12181],{"class":5257},"`✓ Database connected: ",[5232,12183,5849],{"class":5238},[5232,12185,5858],{"class":5253},[5232,12187,5552],{"class":5855},[5232,12189,12045],{"class":5253},[5232,12191,5866],{"class":5238},[5232,12193,6019],{"class":5257},[5232,12195,5849],{"class":5238},[5232,12197,5858],{"class":5253},[5232,12199,5552],{"class":5855},[5232,12201,12058],{"class":5253},[5232,12203,5866],{"class":5238},[5232,12205,12206],{"class":5257},"\u002F",[5232,12208,5849],{"class":5238},[5232,12210,5858],{"class":5253},[5232,12212,5552],{"class":5855},[5232,12214,12097],{"class":5253},[5232,12216,5866],{"class":5238},[5232,12218,5869],{"class":5257},[5232,12220,5872],{"class":5246},[5232,12222,12223,12226,12228],{"class":5234,"line":6135},[5232,12224,12225],{"class":5383},"          return",[5232,12227,7894],{"class":5253},[5232,12229,5631],{"class":5246},[5232,12231,12232,12235,12237,12239,12241],{"class":5234,"line":6156},[5232,12233,12234],{"class":5246},"        } ",[5232,12236,6103],{"class":5383},[5232,12238,5164],{"class":5246},[5232,12240,6108],{"class":5253},[5232,12242,6111],{"class":5246},[5232,12244,12245,12247,12249,12251,12253,12256,12258,12260,12262,12264],{"class":5234,"line":6162},[5232,12246,12172],{"class":5253},[5232,12248,5552],{"class":5246},[5232,12250,6108],{"class":5321},[5232,12252,5802],{"class":5246},[5232,12254,12255],{"class":5257},"'❌ Database connection failed:'",[5232,12257,5102],{"class":5246},[5232,12259,6108],{"class":5253},[5232,12261,5552],{"class":5246},[5232,12263,8874],{"class":5253},[5232,12265,5872],{"class":5246},[5232,12267,12268,12271,12273],{"class":5234,"line":6173},[5232,12269,12270],{"class":5383},"          throw",[5232,12272,6168],{"class":5253},[5232,12274,5631],{"class":5246},[5232,12276,12277],{"class":5234,"line":6178},[5232,12278,12279],{"class":5246},"        }\n",[5232,12281,12282],{"class":5234,"line":6183},[5232,12283,12284],{"class":5246},"      },\n",[5232,12286,12287,12290,12292,12294,12296,12298],{"class":5234,"line":6613},[5232,12288,12289],{"class":5253},"      inject:",[5232,12291,8037],{"class":5246},[5232,12293,11606],{"class":5242},[5232,12295,5552],{"class":5246},[5232,12297,11703],{"class":5242},[5232,12299,8131],{"class":5246},[5232,12301,12302],{"class":5234,"line":6619},[5232,12303,5365],{"class":5246},[5232,12305,12306],{"class":5234,"line":6624},[5232,12307,8115],{"class":5246},[5232,12309,12310,12312,12314,12316],{"class":5234,"line":11425},[5232,12311,8120],{"class":5253},[5232,12313,8037],{"class":5246},[5232,12315,5105],{"class":5257},[5232,12317,8131],{"class":5246},[5232,12319,12320],{"class":5234,"line":11432},[5232,12321,5377],{"class":5246},[5232,12323,12324,12326,12328,12330],{"class":5234,"line":11459},[5232,12325,5384],{"class":5383},[5232,12327,5387],{"class":5238},[5232,12329,8144],{"class":5390},[5232,12331,5394],{"class":5246},[5223,12333,12335],{"className":5225,"code":12334,"language":5227,"meta":5228,"style":5228},"\u002F\u002F cache\u002Fredis.module.ts\nimport { Module } from '@nestjs\u002Fcommon';\nimport { createClient, RedisClientType } from 'redis';\nimport { CONFIG_TOKENS } from '..\u002Fconfig\u002Fconfig.tokens';\nimport { RedisConfig } from '..\u002Fconfig\u002Finterfaces\u002Fconfig.interface';\n\n@Module({\n  providers: [\n    {\n      provide: 'REDIS_CLIENT',\n      useFactory: async (config: RedisConfig): Promise\u003CRedisClientType> => {\n        const client = createClient({\n          socket: {\n            host: config.host,\n            port: config.port\n          },\n          password: config.password,\n          database: config.db\n        });\n\n        client.on('error', (err) => console.error('Redis Error:', err));\n        client.on('connect', () => console.log(`✓ Redis connected: ${config.host}:${config.port}`));\n\n        await client.connect();\n        return client;\n      },\n      inject: [CONFIG_TOKENS.REDIS]\n    }\n  ],\n  exports: ['REDIS_CLIENT']\n})\nexport class RedisModule {}\n",[5099,12336,12337,12342,12358,12381,12397,12413,12417,12425,12431,12435,12443,12473,12486,12493,12506,12518,12523,12535,12546,12550,12554,12597,12652,12656,12669,12677,12681,12695,12699,12703,12713,12717],{"__ignoreMap":5228},[5232,12338,12339],{"class":5234,"line":5235},[5232,12340,12341],{"class":5312},"\u002F\u002F cache\u002Fredis.module.ts\n",[5232,12343,12344,12346,12348,12350,12352,12354,12356],{"class":5234,"line":5250},[5232,12345,5614],{"class":5383},[5232,12347,5617],{"class":5246},[5232,12349,5322],{"class":5253},[5232,12351,5622],{"class":5246},[5232,12353,5625],{"class":5383},[5232,12355,5628],{"class":5257},[5232,12357,5631],{"class":5246},[5232,12359,12360,12362,12364,12367,12369,12372,12374,12376,12379],{"class":5234,"line":5264},[5232,12361,5614],{"class":5383},[5232,12363,5617],{"class":5246},[5232,12365,12366],{"class":5253},"createClient",[5232,12368,5102],{"class":5246},[5232,12370,12371],{"class":5253},"RedisClientType",[5232,12373,5622],{"class":5246},[5232,12375,5625],{"class":5383},[5232,12377,12378],{"class":5257}," 'redis'",[5232,12380,5631],{"class":5246},[5232,12382,12383,12385,12387,12389,12391,12393,12395],{"class":5234,"line":5275},[5232,12384,5614],{"class":5383},[5232,12386,5617],{"class":5246},[5232,12388,11606],{"class":5253},[5232,12390,5622],{"class":5246},[5232,12392,5625],{"class":5383},[5232,12394,11933],{"class":5257},[5232,12396,5631],{"class":5246},[5232,12398,12399,12401,12403,12405,12407,12409,12411],{"class":5234,"line":5287},[5232,12400,5614],{"class":5383},[5232,12402,5617],{"class":5246},[5232,12404,10919],{"class":5253},[5232,12406,5622],{"class":5246},[5232,12408,5625],{"class":5383},[5232,12410,11950],{"class":5257},[5232,12412,5631],{"class":5246},[5232,12414,12415],{"class":5234,"line":5296},[5232,12416,5603],{"emptyLinePlaceholder":5602},[5232,12418,12419,12421,12423],{"class":5234,"line":5362},[5232,12420,5318],{"class":5246},[5232,12422,5322],{"class":5321},[5232,12424,5325],{"class":5246},[5232,12426,12427,12429],{"class":5234,"line":5368},[5232,12428,5330],{"class":5253},[5232,12430,5333],{"class":5246},[5232,12432,12433],{"class":5234,"line":5374},[5232,12434,5338],{"class":5246},[5232,12436,12437,12439,12441],{"class":5234,"line":5380},[5232,12438,5343],{"class":5253},[5232,12440,6497],{"class":5257},[5232,12442,5261],{"class":5246},[5232,12444,12445,12447,12449,12451,12453,12455,12457,12459,12461,12463,12465,12467,12469,12471],{"class":5234,"line":5611},[5232,12446,6791],{"class":5321},[5232,12448,6019],{"class":5253},[5232,12450,7868],{"class":5238},[5232,12452,5164],{"class":5246},[5232,12454,5858],{"class":5253},[5232,12456,5820],{"class":5246},[5232,12458,10919],{"class":5390},[5232,12460,8419],{"class":5246},[5232,12462,7874],{"class":5390},[5232,12464,7877],{"class":5246},[5232,12466,12371],{"class":5390},[5232,12468,7882],{"class":5246},[5232,12470,5930],{"class":5238},[5232,12472,5784],{"class":5246},[5232,12474,12475,12477,12480,12482,12484],{"class":5234,"line":5634},[5232,12476,7891],{"class":5238},[5232,12478,12479],{"class":5242}," client",[5232,12481,5903],{"class":5246},[5232,12483,12366],{"class":5321},[5232,12485,5325],{"class":5246},[5232,12487,12488,12491],{"class":5234,"line":5653},[5232,12489,12490],{"class":5253},"          socket:",[5232,12492,5784],{"class":5246},[5232,12494,12495,12498,12500,12502,12504],{"class":5234,"line":5658},[5232,12496,12497],{"class":5253},"            host:",[5232,12499,5817],{"class":5253},[5232,12501,5552],{"class":5246},[5232,12503,12045],{"class":5253},[5232,12505,5261],{"class":5246},[5232,12507,12508,12511,12513,12515],{"class":5234,"line":5667},[5232,12509,12510],{"class":5253},"            port:",[5232,12512,5817],{"class":5253},[5232,12514,5552],{"class":5246},[5232,12516,12517],{"class":5253},"port\n",[5232,12519,12520],{"class":5234,"line":5674},[5232,12521,12522],{"class":5246},"          },\n",[5232,12524,12525,12527,12529,12531,12533],{"class":5234,"line":5679},[5232,12526,7993],{"class":5253},[5232,12528,5817],{"class":5253},[5232,12530,5552],{"class":5246},[5232,12532,12084],{"class":5253},[5232,12534,5261],{"class":5246},[5232,12536,12537,12539,12541,12543],{"class":5234,"line":5693},[5232,12538,8011],{"class":5253},[5232,12540,5817],{"class":5253},[5232,12542,5552],{"class":5246},[5232,12544,12545],{"class":5253},"db\n",[5232,12547,12548],{"class":5234,"line":5703},[5232,12549,6845],{"class":5246},[5232,12551,12552],{"class":5234,"line":5708},[5232,12553,5603],{"emptyLinePlaceholder":5602},[5232,12555,12556,12559,12561,12564,12566,12568,12571,12574,12576,12578,12581,12583,12585,12587,12590,12592,12594],{"class":5234,"line":5713},[5232,12557,12558],{"class":5253},"        client",[5232,12560,5552],{"class":5246},[5232,12562,12563],{"class":5321},"on",[5232,12565,5802],{"class":5246},[5232,12567,10729],{"class":5257},[5232,12569,12570],{"class":5246},", (",[5232,12572,12573],{"class":5253},"err",[5232,12575,5808],{"class":5246},[5232,12577,5930],{"class":5238},[5232,12579,12580],{"class":5253}," console",[5232,12582,5552],{"class":5246},[5232,12584,6108],{"class":5321},[5232,12586,5802],{"class":5246},[5232,12588,12589],{"class":5257},"'Redis Error:'",[5232,12591,5102],{"class":5246},[5232,12593,12573],{"class":5253},[5232,12595,12596],{"class":5246},"));\n",[5232,12598,12599,12601,12603,12605,12607,12610,12613,12615,12617,12619,12621,12623,12626,12628,12630,12632,12634,12636,12638,12640,12642,12644,12646,12648,12650],{"class":5234,"line":5718},[5232,12600,12558],{"class":5253},[5232,12602,5552],{"class":5246},[5232,12604,12563],{"class":5321},[5232,12606,5802],{"class":5246},[5232,12608,12609],{"class":5257},"'connect'",[5232,12611,12612],{"class":5246},", () ",[5232,12614,5930],{"class":5238},[5232,12616,12580],{"class":5253},[5232,12618,5552],{"class":5246},[5232,12620,5841],{"class":5321},[5232,12622,5802],{"class":5246},[5232,12624,12625],{"class":5257},"`✓ Redis connected: ",[5232,12627,5849],{"class":5238},[5232,12629,5858],{"class":5253},[5232,12631,5552],{"class":5855},[5232,12633,12045],{"class":5253},[5232,12635,5866],{"class":5238},[5232,12637,6019],{"class":5257},[5232,12639,5849],{"class":5238},[5232,12641,5858],{"class":5253},[5232,12643,5552],{"class":5855},[5232,12645,12058],{"class":5253},[5232,12647,5866],{"class":5238},[5232,12649,5869],{"class":5257},[5232,12651,12596],{"class":5246},[5232,12653,12654],{"class":5234,"line":6069},[5232,12655,5603],{"emptyLinePlaceholder":5602},[5232,12657,12658,12660,12662,12664,12667],{"class":5234,"line":6082},[5232,12659,8070],{"class":5383},[5232,12661,12479],{"class":5253},[5232,12663,5552],{"class":5246},[5232,12665,12666],{"class":5321},"connect",[5232,12668,5912],{"class":5246},[5232,12670,12671,12673,12675],{"class":5234,"line":6097},[5232,12672,6805],{"class":5383},[5232,12674,12479],{"class":5253},[5232,12676,5631],{"class":5246},[5232,12678,12679],{"class":5234,"line":6114},[5232,12680,12284],{"class":5246},[5232,12682,12683,12685,12687,12689,12691,12693],{"class":5234,"line":6135},[5232,12684,12289],{"class":5253},[5232,12686,8037],{"class":5246},[5232,12688,11606],{"class":5242},[5232,12690,5552],{"class":5246},[5232,12692,11732],{"class":5242},[5232,12694,8131],{"class":5246},[5232,12696,12697],{"class":5234,"line":6156},[5232,12698,5365],{"class":5246},[5232,12700,12701],{"class":5234,"line":6162},[5232,12702,8115],{"class":5246},[5232,12704,12705,12707,12709,12711],{"class":5234,"line":6173},[5232,12706,8120],{"class":5253},[5232,12708,8037],{"class":5246},[5232,12710,7672],{"class":5257},[5232,12712,8131],{"class":5246},[5232,12714,12715],{"class":5234,"line":6178},[5232,12716,5377],{"class":5246},[5232,12718,12719,12721,12723,12726],{"class":5234,"line":6183},[5232,12720,5384],{"class":5383},[5232,12722,5387],{"class":5238},[5232,12724,12725],{"class":5390}," RedisModule",[5232,12727,5394],{"class":5246},[5223,12729,12731],{"className":5225,"code":12730,"language":5227,"meta":5228,"style":5228},"\u002F\u002F services\u002Fapi-client.service.ts\nimport { Injectable, Inject } from '@nestjs\u002Fcommon';\nimport axios, { AxiosInstance } from 'axios';\nimport { CONFIG_TOKENS } from '..\u002Fconfig\u002Fconfig.tokens';\nimport { ApiConfig } from '..\u002Fconfig\u002Finterfaces\u002Fconfig.interface';\n\n@Injectable()\nexport class ApiClientService {\n  private readonly httpClient: AxiosInstance;\n\n  constructor(\n    @Inject(CONFIG_TOKENS.API) private readonly config: ApiConfig\n  ) {\n    this.httpClient = axios.create({\n      baseURL: this.config.baseUrl,\n      timeout: this.config.timeout,\n      headers: {\n        'Authorization': `Bearer ${this.config.apiKey}`,\n        'Content-Type': 'application\u002Fjson'\n      }\n    });\n\n    \u002F\u002F Додавання retry-логіки\n    this.setupRetryInterceptor();\n  }\n\n  private setupRetryInterceptor(): void {\n    this.httpClient.interceptors.response.use(\n      (response) => response,\n      async (error) => {\n        const { config } = error;\n        \n        if (!config._retryCount) {\n          config._retryCount = 0;\n        }\n\n        if (config._retryCount \u003C this.config.retryAttempts) {\n          config._retryCount++;\n          console.log(`Retry attempt ${config._retryCount}\u002F${this.config.retryAttempts}`);\n          \n          \u002F\u002F Затримка перед повтором (exponential backoff)\n          await new Promise(resolve => \n            setTimeout(resolve, Math.pow(2, config._retryCount) * 1000)\n          );\n          \n          return this.httpClient(config);\n        }\n\n        return Promise.reject(error);\n      }\n    );\n  }\n\n  async get\u003CT>(endpoint: string): Promise\u003CT> {\n    const response = await this.httpClient.get\u003CT>(endpoint);\n    return response.data;\n  }\n\n  async post\u003CT>(endpoint: string, data: any): Promise\u003CT> {\n    const response = await this.httpClient.post\u003CT>(endpoint, data);\n    return response.data;\n  }\n}\n",[5099,12732,12733,12738,12758,12777,12793,12809,12813,12821,12832,12846,12850,12856,12883,12887,12906,12923,12940,12947,12974,12984,12988,12993,12997,13002,13013,13017,13021,13034,13059,13074,13089,13104,13109,13126,13142,13146,13150,13178,13189,13232,13237,13242,13263,13304,13310,13315,13332,13337,13342,13360,13365,13371,13376,13381,13413,13444,13457,13462,13467,13505,13541,13554,13559],{"__ignoreMap":5228},[5232,12734,12735],{"class":5234,"line":5235},[5232,12736,12737],{"class":5312},"\u002F\u002F services\u002Fapi-client.service.ts\n",[5232,12739,12740,12742,12744,12746,12748,12750,12752,12754,12756],{"class":5234,"line":5250},[5232,12741,5614],{"class":5383},[5232,12743,5617],{"class":5246},[5232,12745,5746],{"class":5253},[5232,12747,5102],{"class":5246},[5232,12749,5751],{"class":5253},[5232,12751,5622],{"class":5246},[5232,12753,5625],{"class":5383},[5232,12755,5628],{"class":5257},[5232,12757,5631],{"class":5246},[5232,12759,12760,12762,12764,12767,12769,12771,12773,12775],{"class":5234,"line":5264},[5232,12761,5614],{"class":5383},[5232,12763,6808],{"class":5253},[5232,12765,12766],{"class":5246},", { ",[5232,12768,5199],{"class":5253},[5232,12770,5622],{"class":5246},[5232,12772,5625],{"class":5383},[5232,12774,6920],{"class":5257},[5232,12776,5631],{"class":5246},[5232,12778,12779,12781,12783,12785,12787,12789,12791],{"class":5234,"line":5275},[5232,12780,5614],{"class":5383},[5232,12782,5617],{"class":5246},[5232,12784,11606],{"class":5253},[5232,12786,5622],{"class":5246},[5232,12788,5625],{"class":5383},[5232,12790,11933],{"class":5257},[5232,12792,5631],{"class":5246},[5232,12794,12795,12797,12799,12801,12803,12805,12807],{"class":5234,"line":5287},[5232,12796,5614],{"class":5383},[5232,12798,5617],{"class":5246},[5232,12800,10924],{"class":5253},[5232,12802,5622],{"class":5246},[5232,12804,5625],{"class":5383},[5232,12806,11950],{"class":5257},[5232,12808,5631],{"class":5246},[5232,12810,12811],{"class":5234,"line":5296},[5232,12812,5603],{"emptyLinePlaceholder":5602},[5232,12814,12815,12817,12819],{"class":5234,"line":5362},[5232,12816,5318],{"class":5246},[5232,12818,5746],{"class":5321},[5232,12820,5772],{"class":5246},[5232,12822,12823,12825,12827,12830],{"class":5234,"line":5368},[5232,12824,5384],{"class":5383},[5232,12826,5387],{"class":5238},[5232,12828,12829],{"class":5390}," ApiClientService",[5232,12831,5784],{"class":5246},[5232,12833,12834,12836,12838,12840,12842,12844],{"class":5234,"line":5374},[5232,12835,8262],{"class":5238},[5232,12837,5814],{"class":5238},[5232,12839,7031],{"class":5253},[5232,12841,5820],{"class":5246},[5232,12843,5199],{"class":5390},[5232,12845,5631],{"class":5246},[5232,12847,12848],{"class":5234,"line":5380},[5232,12849,5603],{"emptyLinePlaceholder":5602},[5232,12851,12852,12854],{"class":5234,"line":5611},[5232,12853,5789],{"class":5238},[5232,12855,5792],{"class":5246},[5232,12857,12858,12860,12862,12864,12866,12868,12870,12872,12874,12876,12878,12880],{"class":5234,"line":5634},[5232,12859,5797],{"class":5246},[5232,12861,5751],{"class":5321},[5232,12863,5802],{"class":5246},[5232,12865,11606],{"class":5242},[5232,12867,5552],{"class":5246},[5232,12869,731],{"class":5242},[5232,12871,5808],{"class":5246},[5232,12873,5811],{"class":5238},[5232,12875,5814],{"class":5238},[5232,12877,5817],{"class":5253},[5232,12879,5820],{"class":5246},[5232,12881,12882],{"class":5390},"ApiConfig\n",[5232,12884,12885],{"class":5234,"line":5653},[5232,12886,5831],{"class":5246},[5232,12888,12889,12891,12893,12895,12897,12900,12902,12904],{"class":5234,"line":5658},[5232,12890,8326],{"class":5238},[5232,12892,5552],{"class":5246},[5232,12894,7081],{"class":5253},[5232,12896,5903],{"class":5246},[5232,12898,12899],{"class":5253},"axios",[5232,12901,5552],{"class":5246},[5232,12903,6813],{"class":5321},[5232,12905,5325],{"class":5246},[5232,12907,12908,12911,12913,12915,12917,12919,12921],{"class":5234,"line":5667},[5232,12909,12910],{"class":5253},"      baseURL:",[5232,12912,7076],{"class":5238},[5232,12914,5552],{"class":5246},[5232,12916,5858],{"class":5253},[5232,12918,5552],{"class":5246},[5232,12920,5863],{"class":5253},[5232,12922,5261],{"class":5246},[5232,12924,12925,12928,12930,12932,12934,12936,12938],{"class":5234,"line":5674},[5232,12926,12927],{"class":5253},"      timeout:",[5232,12929,7076],{"class":5238},[5232,12931,5552],{"class":5246},[5232,12933,5858],{"class":5253},[5232,12935,5552],{"class":5246},[5232,12937,5951],{"class":5253},[5232,12939,5261],{"class":5246},[5232,12941,12942,12945],{"class":5234,"line":5679},[5232,12943,12944],{"class":5253},"      headers:",[5232,12946,5784],{"class":5246},[5232,12948,12949,12952,12954,12956,12958,12960,12962,12964,12966,12968,12970,12972],{"class":5234,"line":5693},[5232,12950,12951],{"class":5257},"        'Authorization'",[5232,12953,6019],{"class":5253},[5232,12955,6022],{"class":5257},[5232,12957,5849],{"class":5238},[5232,12959,5852],{"class":5238},[5232,12961,5552],{"class":5855},[5232,12963,5858],{"class":5253},[5232,12965,5552],{"class":5855},[5232,12967,6035],{"class":5253},[5232,12969,5866],{"class":5238},[5232,12971,5869],{"class":5257},[5232,12973,5261],{"class":5246},[5232,12975,12976,12979,12981],{"class":5234,"line":5703},[5232,12977,12978],{"class":5257},"        'Content-Type'",[5232,12980,6019],{"class":5253},[5232,12982,12983],{"class":5257}," 'application\u002Fjson'\n",[5232,12985,12986],{"class":5234,"line":5708},[5232,12987,6159],{"class":5246},[5232,12989,12990],{"class":5234,"line":5713},[5232,12991,12992],{"class":5246},"    });\n",[5232,12994,12995],{"class":5234,"line":5718},[5232,12996,5603],{"emptyLinePlaceholder":5602},[5232,12998,12999],{"class":5234,"line":6069},[5232,13000,13001],{"class":5312},"    \u002F\u002F Додавання retry-логіки\n",[5232,13003,13004,13006,13008,13011],{"class":5234,"line":6082},[5232,13005,8326],{"class":5238},[5232,13007,5552],{"class":5246},[5232,13009,13010],{"class":5321},"setupRetryInterceptor",[5232,13012,5912],{"class":5246},[5232,13014,13015],{"class":5234,"line":6097},[5232,13016,5877],{"class":5246},[5232,13018,13019],{"class":5234,"line":6114},[5232,13020,5603],{"emptyLinePlaceholder":5602},[5232,13022,13023,13025,13028,13030,13032],{"class":5234,"line":6135},[5232,13024,8262],{"class":5238},[5232,13026,13027],{"class":5321}," setupRetryInterceptor",[5232,13029,8365],{"class":5246},[5232,13031,8883],{"class":5390},[5232,13033,5784],{"class":5246},[5232,13035,13036,13038,13040,13042,13044,13047,13049,13052,13054,13057],{"class":5234,"line":6156},[5232,13037,8326],{"class":5238},[5232,13039,5552],{"class":5246},[5232,13041,7081],{"class":5253},[5232,13043,5552],{"class":5246},[5232,13045,13046],{"class":5253},"interceptors",[5232,13048,5552],{"class":5246},[5232,13050,13051],{"class":5253},"response",[5232,13053,5552],{"class":5246},[5232,13055,13056],{"class":5321},"use",[5232,13058,5792],{"class":5246},[5232,13060,13061,13064,13066,13068,13070,13072],{"class":5234,"line":6162},[5232,13062,13063],{"class":5246},"      (",[5232,13065,13051],{"class":5253},[5232,13067,5808],{"class":5246},[5232,13069,5930],{"class":5238},[5232,13071,5972],{"class":5253},[5232,13073,5261],{"class":5246},[5232,13075,13076,13079,13081,13083,13085,13087],{"class":5234,"line":6173},[5232,13077,13078],{"class":5238},"      async",[5232,13080,5164],{"class":5246},[5232,13082,6108],{"class":5253},[5232,13084,5808],{"class":5246},[5232,13086,5930],{"class":5238},[5232,13088,5784],{"class":5246},[5232,13090,13091,13093,13095,13097,13100,13102],{"class":5234,"line":6178},[5232,13092,7891],{"class":5238},[5232,13094,5617],{"class":5246},[5232,13096,5858],{"class":5242},[5232,13098,13099],{"class":5246}," } = ",[5232,13101,6108],{"class":5253},[5232,13103,5631],{"class":5246},[5232,13105,13106],{"class":5234,"line":6183},[5232,13107,13108],{"class":5246},"        \n",[5232,13110,13111,13114,13117,13119,13121,13124],{"class":5234,"line":6613},[5232,13112,13113],{"class":5383},"        if",[5232,13115,13116],{"class":5246}," (!",[5232,13118,5858],{"class":5253},[5232,13120,5552],{"class":5246},[5232,13122,13123],{"class":5253},"_retryCount",[5232,13125,6111],{"class":5246},[5232,13127,13128,13131,13133,13135,13137,13140],{"class":5234,"line":6619},[5232,13129,13130],{"class":5253},"          config",[5232,13132,5552],{"class":5246},[5232,13134,13123],{"class":5253},[5232,13136,5903],{"class":5246},[5232,13138,13139],{"class":5281},"0",[5232,13141,5631],{"class":5246},[5232,13143,13144],{"class":5234,"line":6624},[5232,13145,12279],{"class":5246},[5232,13147,13148],{"class":5234,"line":11425},[5232,13149,5603],{"emptyLinePlaceholder":5602},[5232,13151,13152,13154,13156,13158,13160,13162,13165,13167,13169,13171,13173,13176],{"class":5234,"line":11432},[5232,13153,13113],{"class":5383},[5232,13155,5164],{"class":5246},[5232,13157,5858],{"class":5253},[5232,13159,5552],{"class":5246},[5232,13161,13123],{"class":5253},[5232,13163,13164],{"class":5246}," \u003C ",[5232,13166,5852],{"class":5238},[5232,13168,5552],{"class":5246},[5232,13170,5858],{"class":5253},[5232,13172,5552],{"class":5246},[5232,13174,13175],{"class":5253},"retryAttempts",[5232,13177,6111],{"class":5246},[5232,13179,13180,13182,13184,13186],{"class":5234,"line":11459},[5232,13181,13130],{"class":5253},[5232,13183,5552],{"class":5246},[5232,13185,13123],{"class":5253},[5232,13187,13188],{"class":5246},"++;\n",[5232,13190,13191,13193,13195,13197,13199,13202,13204,13206,13208,13210,13212,13214,13216,13218,13220,13222,13224,13226,13228,13230],{"class":5234,"line":11490},[5232,13192,12172],{"class":5253},[5232,13194,5552],{"class":5246},[5232,13196,5841],{"class":5321},[5232,13198,5802],{"class":5246},[5232,13200,13201],{"class":5257},"`Retry attempt ",[5232,13203,5849],{"class":5238},[5232,13205,5858],{"class":5253},[5232,13207,5552],{"class":5855},[5232,13209,13123],{"class":5253},[5232,13211,5866],{"class":5238},[5232,13213,12206],{"class":5257},[5232,13215,5849],{"class":5238},[5232,13217,5852],{"class":5238},[5232,13219,5552],{"class":5855},[5232,13221,5858],{"class":5253},[5232,13223,5552],{"class":5855},[5232,13225,13175],{"class":5253},[5232,13227,5866],{"class":5238},[5232,13229,5869],{"class":5257},[5232,13231,5872],{"class":5246},[5232,13233,13234],{"class":5234,"line":11519},[5232,13235,13236],{"class":5246},"          \n",[5232,13238,13239],{"class":5234,"line":11555},[5232,13240,13241],{"class":5312},"          \u002F\u002F Затримка перед повтором (exponential backoff)\n",[5232,13243,13244,13246,13249,13252,13254,13257,13260],{"class":5234,"line":11560},[5232,13245,12159],{"class":5383},[5232,13247,13248],{"class":5238}," new",[5232,13250,13251],{"class":5390}," Promise",[5232,13253,5802],{"class":5246},[5232,13255,13256],{"class":5253},"resolve",[5232,13258,13259],{"class":5238}," =>",[5232,13261,13262],{"class":5246}," \n",[5232,13264,13266,13269,13271,13273,13275,13278,13280,13283,13285,13288,13290,13292,13294,13296,13299,13302],{"class":5234,"line":13265},43,[5232,13267,13268],{"class":5321},"            setTimeout",[5232,13270,5802],{"class":5246},[5232,13272,13256],{"class":5253},[5232,13274,5102],{"class":5246},[5232,13276,13277],{"class":5253},"Math",[5232,13279,5552],{"class":5246},[5232,13281,13282],{"class":5321},"pow",[5232,13284,5802],{"class":5246},[5232,13286,13287],{"class":5281},"2",[5232,13289,5102],{"class":5246},[5232,13291,5858],{"class":5253},[5232,13293,5552],{"class":5246},[5232,13295,13123],{"class":5253},[5232,13297,13298],{"class":5246},") * ",[5232,13300,13301],{"class":5281},"1000",[5232,13303,7145],{"class":5246},[5232,13305,13307],{"class":5234,"line":13306},44,[5232,13308,13309],{"class":5246},"          );\n",[5232,13311,13313],{"class":5234,"line":13312},45,[5232,13314,13236],{"class":5246},[5232,13316,13318,13320,13322,13324,13326,13328,13330],{"class":5234,"line":13317},46,[5232,13319,12225],{"class":5383},[5232,13321,7076],{"class":5238},[5232,13323,5552],{"class":5246},[5232,13325,7081],{"class":5321},[5232,13327,5802],{"class":5246},[5232,13329,5858],{"class":5253},[5232,13331,5872],{"class":5246},[5232,13333,13335],{"class":5234,"line":13334},47,[5232,13336,12279],{"class":5246},[5232,13338,13340],{"class":5234,"line":13339},48,[5232,13341,5603],{"emptyLinePlaceholder":5602},[5232,13343,13345,13347,13349,13351,13354,13356,13358],{"class":5234,"line":13344},49,[5232,13346,6805],{"class":5383},[5232,13348,13251],{"class":5390},[5232,13350,5552],{"class":5246},[5232,13352,13353],{"class":5321},"reject",[5232,13355,5802],{"class":5246},[5232,13357,6108],{"class":5253},[5232,13359,5872],{"class":5246},[5232,13361,13363],{"class":5234,"line":13362},50,[5232,13364,6159],{"class":5246},[5232,13366,13368],{"class":5234,"line":13367},51,[5232,13369,13370],{"class":5246},"    );\n",[5232,13372,13374],{"class":5234,"line":13373},52,[5232,13375,5877],{"class":5246},[5232,13377,13379],{"class":5234,"line":13378},53,[5232,13380,5603],{"emptyLinePlaceholder":5602},[5232,13382,13384,13386,13389,13391,13394,13397,13399,13401,13403,13405,13407,13409,13411],{"class":5234,"line":13383},54,[5232,13385,5886],{"class":5238},[5232,13387,13388],{"class":5321}," get",[5232,13390,7877],{"class":5246},[5232,13392,13393],{"class":5390},"T",[5232,13395,13396],{"class":5246},">(",[5232,13398,7057],{"class":5253},[5232,13400,5820],{"class":5246},[5232,13402,6265],{"class":5390},[5232,13404,8419],{"class":5246},[5232,13406,7874],{"class":5390},[5232,13408,7877],{"class":5246},[5232,13410,13393],{"class":5390},[5232,13412,8434],{"class":5246},[5232,13414,13416,13418,13420,13422,13424,13426,13428,13430,13432,13434,13436,13438,13440,13442],{"class":5234,"line":13415},55,[5232,13417,5897],{"class":5238},[5232,13419,5972],{"class":5242},[5232,13421,5903],{"class":5246},[5232,13423,5977],{"class":5383},[5232,13425,7076],{"class":5238},[5232,13427,5552],{"class":5246},[5232,13429,7081],{"class":5253},[5232,13431,5552],{"class":5246},[5232,13433,7086],{"class":5321},[5232,13435,7877],{"class":5246},[5232,13437,13393],{"class":5390},[5232,13439,13396],{"class":5246},[5232,13441,7057],{"class":5253},[5232,13443,5872],{"class":5246},[5232,13445,13447,13449,13451,13453,13455],{"class":5234,"line":13446},56,[5232,13448,7097],{"class":5383},[5232,13450,5972],{"class":5253},[5232,13452,5552],{"class":5246},[5232,13454,7104],{"class":5253},[5232,13456,5631],{"class":5246},[5232,13458,13460],{"class":5234,"line":13459},57,[5232,13461,5877],{"class":5246},[5232,13463,13465],{"class":5234,"line":13464},58,[5232,13466,5603],{"emptyLinePlaceholder":5602},[5232,13468,13470,13472,13475,13477,13479,13481,13483,13485,13487,13489,13491,13493,13495,13497,13499,13501,13503],{"class":5234,"line":13469},59,[5232,13471,5886],{"class":5238},[5232,13473,13474],{"class":5321}," post",[5232,13476,7877],{"class":5246},[5232,13478,13393],{"class":5390},[5232,13480,13396],{"class":5246},[5232,13482,7057],{"class":5253},[5232,13484,5820],{"class":5246},[5232,13486,6265],{"class":5390},[5232,13488,5102],{"class":5246},[5232,13490,7104],{"class":5253},[5232,13492,5820],{"class":5246},[5232,13494,6271],{"class":5390},[5232,13496,8419],{"class":5246},[5232,13498,7874],{"class":5390},[5232,13500,7877],{"class":5246},[5232,13502,13393],{"class":5390},[5232,13504,8434],{"class":5246},[5232,13506,13508,13510,13512,13514,13516,13518,13520,13522,13524,13527,13529,13531,13533,13535,13537,13539],{"class":5234,"line":13507},60,[5232,13509,5897],{"class":5238},[5232,13511,5972],{"class":5242},[5232,13513,5903],{"class":5246},[5232,13515,5977],{"class":5383},[5232,13517,7076],{"class":5238},[5232,13519,5552],{"class":5246},[5232,13521,7081],{"class":5253},[5232,13523,5552],{"class":5246},[5232,13525,13526],{"class":5321},"post",[5232,13528,7877],{"class":5246},[5232,13530,13393],{"class":5390},[5232,13532,13396],{"class":5246},[5232,13534,7057],{"class":5253},[5232,13536,5102],{"class":5246},[5232,13538,7104],{"class":5253},[5232,13540,5872],{"class":5246},[5232,13542,13544,13546,13548,13550,13552],{"class":5234,"line":13543},61,[5232,13545,7097],{"class":5383},[5232,13547,5972],{"class":5253},[5232,13549,5552],{"class":5246},[5232,13551,7104],{"class":5253},[5232,13553,5631],{"class":5246},[5232,13555,13557],{"class":5234,"line":13556},62,[5232,13558,5877],{"class":5246},[5232,13560,13562],{"class":5234,"line":13561},63,[5232,13563,6186],{"class":5246},[5509,13565,13567],{"id":13566},"крок-6-використання-у-застосунку","Крок 6: Використання у застосунку",[5223,13569,13571],{"className":5225,"code":13570,"language":5227,"meta":5228,"style":5228},"\u002F\u002F app.module.ts\nimport { Module } from '@nestjs\u002Fcommon';\nimport { ConfigModule } from '.\u002Fconfig\u002Fconfig.module';\nimport { DatabaseModule } from '.\u002Fdatabase\u002Fdatabase.module';\nimport { RedisModule } from '.\u002Fcache\u002Fredis.module';\nimport { UsersModule } from '.\u002Fusers\u002Fusers.module';\n\n@Module({\n  imports: [\n    ConfigModule,     \u002F\u002F Глобальний модуль конфігурації\n    DatabaseModule,\n    RedisModule,\n    UsersModule\n  ]\n})\nexport class AppModule {}\n",[5099,13572,13573,13577,13593,13611,13629,13647,13665,13669,13677,13684,13695,13702,13709,13714,13718,13722],{"__ignoreMap":5228},[5232,13574,13575],{"class":5234,"line":5235},[5232,13576,5608],{"class":5312},[5232,13578,13579,13581,13583,13585,13587,13589,13591],{"class":5234,"line":5250},[5232,13580,5614],{"class":5383},[5232,13582,5617],{"class":5246},[5232,13584,5322],{"class":5253},[5232,13586,5622],{"class":5246},[5232,13588,5625],{"class":5383},[5232,13590,5628],{"class":5257},[5232,13592,5631],{"class":5246},[5232,13594,13595,13597,13599,13602,13604,13606,13609],{"class":5234,"line":5264},[5232,13596,5614],{"class":5383},[5232,13598,5617],{"class":5246},[5232,13600,13601],{"class":5253},"ConfigModule",[5232,13603,5622],{"class":5246},[5232,13605,5625],{"class":5383},[5232,13607,13608],{"class":5257}," '.\u002Fconfig\u002Fconfig.module'",[5232,13610,5631],{"class":5246},[5232,13612,13613,13615,13617,13620,13622,13624,13627],{"class":5234,"line":5275},[5232,13614,5614],{"class":5383},[5232,13616,5617],{"class":5246},[5232,13618,13619],{"class":5253},"DatabaseModule",[5232,13621,5622],{"class":5246},[5232,13623,5625],{"class":5383},[5232,13625,13626],{"class":5257}," '.\u002Fdatabase\u002Fdatabase.module'",[5232,13628,5631],{"class":5246},[5232,13630,13631,13633,13635,13638,13640,13642,13645],{"class":5234,"line":5287},[5232,13632,5614],{"class":5383},[5232,13634,5617],{"class":5246},[5232,13636,13637],{"class":5253},"RedisModule",[5232,13639,5622],{"class":5246},[5232,13641,5625],{"class":5383},[5232,13643,13644],{"class":5257}," '.\u002Fcache\u002Fredis.module'",[5232,13646,5631],{"class":5246},[5232,13648,13649,13651,13653,13656,13658,13660,13663],{"class":5234,"line":5296},[5232,13650,5614],{"class":5383},[5232,13652,5617],{"class":5246},[5232,13654,13655],{"class":5253},"UsersModule",[5232,13657,5622],{"class":5246},[5232,13659,5625],{"class":5383},[5232,13661,13662],{"class":5257}," '.\u002Fusers\u002Fusers.module'",[5232,13664,5631],{"class":5246},[5232,13666,13667],{"class":5234,"line":5362},[5232,13668,5603],{"emptyLinePlaceholder":5602},[5232,13670,13671,13673,13675],{"class":5234,"line":5368},[5232,13672,5318],{"class":5246},[5232,13674,5322],{"class":5321},[5232,13676,5325],{"class":5246},[5232,13678,13679,13682],{"class":5234,"line":5374},[5232,13680,13681],{"class":5253},"  imports:",[5232,13683,5333],{"class":5246},[5232,13685,13686,13689,13692],{"class":5234,"line":5380},[5232,13687,13688],{"class":5253},"    ConfigModule",[5232,13690,13691],{"class":5246},",     ",[5232,13693,13694],{"class":5312},"\u002F\u002F Глобальний модуль конфігурації\n",[5232,13696,13697,13700],{"class":5234,"line":5611},[5232,13698,13699],{"class":5253},"    DatabaseModule",[5232,13701,5261],{"class":5246},[5232,13703,13704,13707],{"class":5234,"line":5634},[5232,13705,13706],{"class":5253},"    RedisModule",[5232,13708,5261],{"class":5246},[5232,13710,13711],{"class":5234,"line":5653},[5232,13712,13713],{"class":5253},"    UsersModule\n",[5232,13715,13716],{"class":5234,"line":5658},[5232,13717,5371],{"class":5246},[5232,13719,13720],{"class":5234,"line":5667},[5232,13721,5377],{"class":5246},[5232,13723,13724,13726,13728,13730],{"class":5234,"line":5674},[5232,13725,5384],{"class":5383},[5232,13727,5387],{"class":5238},[5232,13729,5391],{"class":5390},[5232,13731,5394],{"class":5246},[5223,13733,13735],{"className":5225,"code":13734,"language":5227,"meta":5228,"style":5228},"\u002F\u002F main.ts\nimport { NestFactory } from '@nestjs\u002Fcore';\nimport { AppModule } from '.\u002Fapp.module';\nimport { CONFIG_TOKENS } from '.\u002Fconfig\u002Fconfig.tokens';\nimport { AppConfig } from '.\u002Fconfig\u002Finterfaces\u002Fconfig.interface';\n\nasync function bootstrap() {\n  const app = await NestFactory.create(AppModule);\n\n  \u002F\u002F Отримання конфігурації з DI-контейнера\n  const appConfig = app.get\u003CAppConfig>(CONFIG_TOKENS.APP);\n\n  \u002F\u002F Налаштування CORS\n  app.enableCors({\n    origin: appConfig.corsOrigins,\n    credentials: true\n  });\n\n  await app.listen(appConfig.port);\n  \n  console.log(`🚀 Application running on port ${appConfig.port}`);\n  console.log(`📦 Environment: ${appConfig.environment}`);\n  console.log(`📝 Log level: ${appConfig.logLevel}`);\n}\n\nbootstrap();\n",[5099,13736,13737,13742,13760,13778,13795,13812,13816,13828,13853,13857,13862,13892,13896,13901,13913,13927,13934,13939,13943,13966,13970,13998,14026,14054,14058,14062],{"__ignoreMap":5228},[5232,13738,13739],{"class":5234,"line":5235},[5232,13740,13741],{"class":5312},"\u002F\u002F main.ts\n",[5232,13743,13744,13746,13748,13751,13753,13755,13758],{"class":5234,"line":5250},[5232,13745,5614],{"class":5383},[5232,13747,5617],{"class":5246},[5232,13749,13750],{"class":5253},"NestFactory",[5232,13752,5622],{"class":5246},[5232,13754,5625],{"class":5383},[5232,13756,13757],{"class":5257}," '@nestjs\u002Fcore'",[5232,13759,5631],{"class":5246},[5232,13761,13762,13764,13766,13769,13771,13773,13776],{"class":5234,"line":5264},[5232,13763,5614],{"class":5383},[5232,13765,5617],{"class":5246},[5232,13767,13768],{"class":5253},"AppModule",[5232,13770,5622],{"class":5246},[5232,13772,5625],{"class":5383},[5232,13774,13775],{"class":5257}," '.\u002Fapp.module'",[5232,13777,5631],{"class":5246},[5232,13779,13780,13782,13784,13786,13788,13790,13793],{"class":5234,"line":5275},[5232,13781,5614],{"class":5383},[5232,13783,5617],{"class":5246},[5232,13785,11606],{"class":5253},[5232,13787,5622],{"class":5246},[5232,13789,5625],{"class":5383},[5232,13791,13792],{"class":5257}," '.\u002Fconfig\u002Fconfig.tokens'",[5232,13794,5631],{"class":5246},[5232,13796,13797,13799,13801,13803,13805,13807,13810],{"class":5234,"line":5287},[5232,13798,5614],{"class":5383},[5232,13800,5617],{"class":5246},[5232,13802,10929],{"class":5253},[5232,13804,5622],{"class":5246},[5232,13806,5625],{"class":5383},[5232,13808,13809],{"class":5257}," '.\u002Fconfig\u002Finterfaces\u002Fconfig.interface'",[5232,13811,5631],{"class":5246},[5232,13813,13814],{"class":5234,"line":5296},[5232,13815,5603],{"emptyLinePlaceholder":5602},[5232,13817,13818,13821,13823,13826],{"class":5234,"line":5362},[5232,13819,13820],{"class":5238},"async",[5232,13822,10949],{"class":5238},[5232,13824,13825],{"class":5321}," bootstrap",[5232,13827,5892],{"class":5246},[5232,13829,13830,13833,13836,13838,13840,13843,13845,13847,13849,13851],{"class":5234,"line":5368},[5232,13831,13832],{"class":5238},"  const",[5232,13834,13835],{"class":5242}," app",[5232,13837,5903],{"class":5246},[5232,13839,5977],{"class":5383},[5232,13841,13842],{"class":5253}," NestFactory",[5232,13844,5552],{"class":5246},[5232,13846,6813],{"class":5321},[5232,13848,5802],{"class":5246},[5232,13850,13768],{"class":5253},[5232,13852,5872],{"class":5246},[5232,13854,13855],{"class":5234,"line":5374},[5232,13856,5603],{"emptyLinePlaceholder":5602},[5232,13858,13859],{"class":5234,"line":5380},[5232,13860,13861],{"class":5312},"  \u002F\u002F Отримання конфігурації з DI-контейнера\n",[5232,13863,13864,13866,13869,13871,13874,13876,13878,13880,13882,13884,13886,13888,13890],{"class":5234,"line":5611},[5232,13865,13832],{"class":5238},[5232,13867,13868],{"class":5242}," appConfig",[5232,13870,5903],{"class":5246},[5232,13872,13873],{"class":5253},"app",[5232,13875,5552],{"class":5246},[5232,13877,7086],{"class":5321},[5232,13879,7877],{"class":5246},[5232,13881,10929],{"class":5390},[5232,13883,13396],{"class":5246},[5232,13885,11606],{"class":5242},[5232,13887,5552],{"class":5246},[5232,13889,11789],{"class":5242},[5232,13891,5872],{"class":5246},[5232,13893,13894],{"class":5234,"line":5634},[5232,13895,5603],{"emptyLinePlaceholder":5602},[5232,13897,13898],{"class":5234,"line":5653},[5232,13899,13900],{"class":5312},"  \u002F\u002F Налаштування CORS\n",[5232,13902,13903,13906,13908,13911],{"class":5234,"line":5658},[5232,13904,13905],{"class":5253},"  app",[5232,13907,5552],{"class":5246},[5232,13909,13910],{"class":5321},"enableCors",[5232,13912,5325],{"class":5246},[5232,13914,13915,13918,13920,13922,13925],{"class":5234,"line":5667},[5232,13916,13917],{"class":5253},"    origin:",[5232,13919,13868],{"class":5253},[5232,13921,5552],{"class":5246},[5232,13923,13924],{"class":5253},"corsOrigins",[5232,13926,5261],{"class":5246},[5232,13928,13929,13932],{"class":5234,"line":5674},[5232,13930,13931],{"class":5253},"    credentials:",[5232,13933,5593],{"class":5238},[5232,13935,13936],{"class":5234,"line":5679},[5232,13937,13938],{"class":5246},"  });\n",[5232,13940,13941],{"class":5234,"line":5693},[5232,13942,5603],{"emptyLinePlaceholder":5602},[5232,13944,13945,13948,13950,13952,13955,13957,13960,13962,13964],{"class":5234,"line":5703},[5232,13946,13947],{"class":5383},"  await",[5232,13949,13835],{"class":5253},[5232,13951,5552],{"class":5246},[5232,13953,13954],{"class":5321},"listen",[5232,13956,5802],{"class":5246},[5232,13958,13959],{"class":5253},"appConfig",[5232,13961,5552],{"class":5246},[5232,13963,12058],{"class":5253},[5232,13965,5872],{"class":5246},[5232,13967,13968],{"class":5234,"line":5708},[5232,13969,8611],{"class":5246},[5232,13971,13972,13975,13977,13979,13981,13984,13986,13988,13990,13992,13994,13996],{"class":5234,"line":5713},[5232,13973,13974],{"class":5253},"  console",[5232,13976,5552],{"class":5246},[5232,13978,5841],{"class":5321},[5232,13980,5802],{"class":5246},[5232,13982,13983],{"class":5257},"`🚀 Application running on port ",[5232,13985,5849],{"class":5238},[5232,13987,13959],{"class":5253},[5232,13989,5552],{"class":5855},[5232,13991,12058],{"class":5253},[5232,13993,5866],{"class":5238},[5232,13995,5869],{"class":5257},[5232,13997,5872],{"class":5246},[5232,13999,14000,14002,14004,14006,14008,14011,14013,14015,14017,14020,14022,14024],{"class":5234,"line":5718},[5232,14001,13974],{"class":5253},[5232,14003,5552],{"class":5246},[5232,14005,5841],{"class":5321},[5232,14007,5802],{"class":5246},[5232,14009,14010],{"class":5257},"`📦 Environment: ",[5232,14012,5849],{"class":5238},[5232,14014,13959],{"class":5253},[5232,14016,5552],{"class":5855},[5232,14018,14019],{"class":5253},"environment",[5232,14021,5866],{"class":5238},[5232,14023,5869],{"class":5257},[5232,14025,5872],{"class":5246},[5232,14027,14028,14030,14032,14034,14036,14039,14041,14043,14045,14048,14050,14052],{"class":5234,"line":6069},[5232,14029,13974],{"class":5253},[5232,14031,5552],{"class":5246},[5232,14033,5841],{"class":5321},[5232,14035,5802],{"class":5246},[5232,14037,14038],{"class":5257},"`📝 Log level: ",[5232,14040,5849],{"class":5238},[5232,14042,13959],{"class":5253},[5232,14044,5552],{"class":5855},[5232,14046,14047],{"class":5253},"logLevel",[5232,14049,5866],{"class":5238},[5232,14051,5869],{"class":5257},[5232,14053,5872],{"class":5246},[5232,14055,14056],{"class":5234,"line":6082},[5232,14057,6186],{"class":5246},[5232,14059,14060],{"class":5234,"line":6097},[5232,14061,5603],{"emptyLinePlaceholder":5602},[5232,14063,14064,14067],{"class":5234,"line":6114},[5232,14065,14066],{"class":5321},"bootstrap",[5232,14068,5912],{"class":5246},[5146,14070,14071],{},"Цей приклад демонструє професійний підхід до організації конфігурації:",[5089,14073,14074,14080,14086,14095,14101],{},[5092,14075,14076,14079],{},[5150,14077,14078],{},"Symbol-токени"," гарантують відсутність колізій",[5092,14081,14082,14085],{},[5150,14083,14084],{},"Типізовані інтерфейси"," забезпечують автодоповнення та перевірку типів",[5092,14087,14088,5164,14091,14094],{},[5150,14089,14090],{},"Глобальний модуль",[5099,14092,14093],{},"@Global()",") дозволяє використовувати конфігурацію у будь-якому місці без явного імпорту",[5092,14096,14097,14100],{},[5150,14098,14099],{},"Фабричні функції"," дозволяють валідувати конфігурацію під час завантаження",[5092,14102,14103,14106],{},[5150,14104,14105],{},"Централізоване управління"," всі налаштування зібрані у одному місці",[14108,14109,14112,14125,14128,14150,14166,14174,14181,14198,14205,14212],"terminal-preview",{":cursor":14110,"title":14111},"false","npm start",[14113,14114,14116,6655,14121],"div",{"className":14115},[5234],[5232,14117,14120],{"className":14118},[14119],"opacity-40","$",[5150,14122,14111],{"className":14123},[14124],"font-bold",[14113,14126],{"className":14127},[5234],[14113,14129,14131,6655,14136,9083,14140,6655,14144,14149],{"className":14130},[5234],[5232,14132,14135],{"className":14133},[14134,14124],"text-blue-400","[Nest]",[5232,14137,14139],{"className":14138},[14119],"12458",[5232,14141,14143],{"className":14142},[14119],"04.09.2026, 16:45:32",[5232,14145,14148],{"className":14146},[14147,14124],"text-green-400","LOG"," [NestFactory] Starting Nest application...",[14113,14151,14153,6655,14156,9083,14159,6655,14162,14165],{"className":14152},[5234],[5232,14154,14135],{"className":14155},[14134,14124],[5232,14157,14139],{"className":14158},[14119],[5232,14160,14143],{"className":14161},[14119],[5232,14163,14148],{"className":14164},[14147,14124]," [InstanceLoader] ConfigModule dependencies initialized",[14113,14167,14169,14173],{"className":14168},[5234],[5232,14170,14172],{"className":14171},[14147,14124],"✓"," Database connected: localhost:5432\u002Fmyapp",[14113,14175,14177,14180],{"className":14176},[5234],[5232,14178,14172],{"className":14179},[14147,14124]," Redis connected: localhost:6379",[14113,14182,14184,6655,14187,9083,14190,6655,14194,14197],{"className":14183},[5234],[5232,14185,14135],{"className":14186},[14134,14124],[5232,14188,14139],{"className":14189},[14119],[5232,14191,14193],{"className":14192},[14119],"04.09.2026, 16:45:33",[5232,14195,14148],{"className":14196},[14147,14124]," [NestApplication] Nest application successfully started",[14113,14199,14201],{"className":14200},[5234],[5232,14202,14204],{"className":14203},[14147,14124],"🚀 Application running on port 3000",[14113,14206,14208],{"className":14207},[5234],[5232,14209,14211],{"className":14210},[14134],"📦 Environment: development",[14113,14213,14215],{"className":14214},[5234],[5232,14216,14218],{"className":14217},[14134],"📝 Log level: debug",[5139,14220],{},[5084,14222,14224],{"id":14223},"декоратор-inject-явне-звязування-токенів","Декоратор @Inject(): явне зв'язування токенів",[5146,14226,5115,14227,14231],{},[5150,14228,14229],{},[5099,14230,5440],{}," є ключовим інструментом для явного вказування токена, який має бути ін'єктований у параметр конструктора або властивість класу. Він необхідний у всіх випадках, коли TypeScript не може автоматично визначити тип залежності на основі метаданих.",[5509,14233,14235],{"id":14234},"сигнатура-декоратора","Сигнатура декоратора",[5223,14237,14239],{"className":5225,"code":14238,"language":5227,"meta":5228,"style":5228},"@Inject(token: string | symbol | Type\u003Cany>)\n",[5099,14240,14241],{"__ignoreMap":5228},[5232,14242,14243,14245,14247,14249,14251,14253,14255,14257,14260,14262,14265,14267,14269],{"class":5234,"line":5235},[5232,14244,5318],{"class":5246},[5232,14246,5751],{"class":5321},[5232,14248,5802],{"class":5246},[5232,14250,5168],{"class":5253},[5232,14252,5820],{"class":5246},[5232,14254,6265],{"class":5253},[5232,14256,8428],{"class":5246},[5232,14258,14259],{"class":5253},"symbol",[5232,14261,8428],{"class":5246},[5232,14263,14264],{"class":5253},"Type",[5232,14266,7877],{"class":5246},[5232,14268,6271],{"class":5253},[5232,14270,14271],{"class":5246},">)\n",[5146,14273,14274],{},"Декоратор приймає один параметр — токен провайдера, який може бути:",[5089,14276,14277,14285,14292],{},[5092,14278,14279,14282,14283],{},[5150,14280,14281],{},"Рядком"," — ",[5099,14284,5105],{},[5092,14286,14287,14282,14289],{},[5150,14288,7380],{},[5099,14290,14291],{},"Symbol('CONFIG')",[5092,14293,14294,14282,14297,14300],{},[5150,14295,14296],{},"Класом",[5099,14298,14299],{},"DatabaseService"," (рідко використовується, оскільки TypeScript автоматично визначає класи)",[5509,14302,14304],{"id":14303},"базовий-приклад-інєкція-через-inject","Базовий приклад: ін'єкція через @Inject()",[5223,14306,14308],{"className":5225,"code":14307,"language":5227,"meta":5228,"style":5228},"import { Injectable, Inject } from '@nestjs\u002Fcommon';\n\n@Injectable()\nexport class UsersService {\n  constructor(\n    @Inject('DATABASE_CONNECTION') \n    private readonly db: any,\n    \n    @Inject('LOGGER') \n    private readonly logger: any\n  ) {\n    this.logger.log('UsersService initialized');\n  }\n\n  async findAll() {\n    return this.db.query('SELECT * FROM users');\n  }\n}\n",[5099,14309,14310,14330,14334,14342,14352,14358,14370,14385,14389,14401,14414,14418,14436,14440,14444,14452,14475,14479],{"__ignoreMap":5228},[5232,14311,14312,14314,14316,14318,14320,14322,14324,14326,14328],{"class":5234,"line":5235},[5232,14313,5614],{"class":5383},[5232,14315,5617],{"class":5246},[5232,14317,5746],{"class":5253},[5232,14319,5102],{"class":5246},[5232,14321,5751],{"class":5253},[5232,14323,5622],{"class":5246},[5232,14325,5625],{"class":5383},[5232,14327,5628],{"class":5257},[5232,14329,5631],{"class":5246},[5232,14331,14332],{"class":5234,"line":5250},[5232,14333,5603],{"emptyLinePlaceholder":5602},[5232,14335,14336,14338,14340],{"class":5234,"line":5264},[5232,14337,5318],{"class":5246},[5232,14339,5746],{"class":5321},[5232,14341,5772],{"class":5246},[5232,14343,14344,14346,14348,14350],{"class":5234,"line":5275},[5232,14345,5384],{"class":5383},[5232,14347,5387],{"class":5238},[5232,14349,9959],{"class":5390},[5232,14351,5784],{"class":5246},[5232,14353,14354,14356],{"class":5234,"line":5287},[5232,14355,5789],{"class":5238},[5232,14357,5792],{"class":5246},[5232,14359,14360,14362,14364,14366,14368],{"class":5234,"line":5296},[5232,14361,5797],{"class":5246},[5232,14363,5751],{"class":5321},[5232,14365,5802],{"class":5246},[5232,14367,5105],{"class":5257},[5232,14369,6984],{"class":5246},[5232,14371,14372,14374,14376,14379,14381,14383],{"class":5234,"line":5362},[5232,14373,6989],{"class":5238},[5232,14375,5814],{"class":5238},[5232,14377,14378],{"class":5253}," db",[5232,14380,5820],{"class":5246},[5232,14382,6271],{"class":5390},[5232,14384,5261],{"class":5246},[5232,14386,14387],{"class":5234,"line":5368},[5232,14388,7006],{"class":5246},[5232,14390,14391,14393,14395,14397,14399],{"class":5234,"line":5374},[5232,14392,5797],{"class":5246},[5232,14394,5751],{"class":5321},[5232,14396,5802],{"class":5246},[5232,14398,7707],{"class":5257},[5232,14400,6984],{"class":5246},[5232,14402,14403,14405,14407,14409,14411],{"class":5234,"line":5380},[5232,14404,6989],{"class":5238},[5232,14406,5814],{"class":5238},[5232,14408,9974],{"class":5253},[5232,14410,5820],{"class":5246},[5232,14412,14413],{"class":5390},"any\n",[5232,14415,14416],{"class":5234,"line":5611},[5232,14417,5831],{"class":5246},[5232,14419,14420,14422,14424,14426,14428,14430,14432,14434],{"class":5234,"line":5634},[5232,14421,8326],{"class":5238},[5232,14423,5552],{"class":5246},[5232,14425,9989],{"class":5253},[5232,14427,5552],{"class":5246},[5232,14429,5841],{"class":5321},[5232,14431,5802],{"class":5246},[5232,14433,9998],{"class":5257},[5232,14435,5872],{"class":5246},[5232,14437,14438],{"class":5234,"line":5653},[5232,14439,5877],{"class":5246},[5232,14441,14442],{"class":5234,"line":5658},[5232,14443,5603],{"emptyLinePlaceholder":5602},[5232,14445,14446,14448,14450],{"class":5234,"line":5667},[5232,14447,5886],{"class":5238},[5232,14449,8362],{"class":5321},[5232,14451,5892],{"class":5246},[5232,14453,14454,14456,14458,14460,14463,14465,14468,14470,14473],{"class":5234,"line":5674},[5232,14455,7097],{"class":5383},[5232,14457,7076],{"class":5238},[5232,14459,5552],{"class":5246},[5232,14461,14462],{"class":5253},"db",[5232,14464,5552],{"class":5246},[5232,14466,14467],{"class":5321},"query",[5232,14469,5802],{"class":5246},[5232,14471,14472],{"class":5257},"'SELECT * FROM users'",[5232,14474,5872],{"class":5246},[5232,14476,14477],{"class":5234,"line":5679},[5232,14478,5877],{"class":5246},[5232,14480,14481],{"class":5234,"line":5693},[5232,14482,6186],{"class":5246},[5509,14484,14486],{"id":14485},"порівняння-автоматична-інєкція-vs-inject","Порівняння: автоматична ін'єкція vs @Inject()",[14488,14489,14490,14585],"code-group",{},[5223,14491,14494],{"className":5225,"code":14492,"filename":14493,"language":5227,"meta":5228,"style":5228},"import { Injectable } from '@nestjs\u002Fcommon';\nimport { UsersRepository } from '.\u002Fusers.repository';\n\n@Injectable()\nexport class UsersService {\n  \u002F\u002F TypeScript автоматично визначає тип залежності\n  constructor(\n    private readonly usersRepository: UsersRepository\n  ) {}\n}\n","Автоматична (через клас)",[5099,14495,14496,14512,14530,14534,14542,14552,14557,14563,14577,14581],{"__ignoreMap":5228},[5232,14497,14498,14500,14502,14504,14506,14508,14510],{"class":5234,"line":5235},[5232,14499,5614],{"class":5383},[5232,14501,5617],{"class":5246},[5232,14503,5746],{"class":5253},[5232,14505,5622],{"class":5246},[5232,14507,5625],{"class":5383},[5232,14509,5628],{"class":5257},[5232,14511,5631],{"class":5246},[5232,14513,14514,14516,14518,14521,14523,14525,14528],{"class":5234,"line":5250},[5232,14515,5614],{"class":5383},[5232,14517,5617],{"class":5246},[5232,14519,14520],{"class":5253},"UsersRepository",[5232,14522,5622],{"class":5246},[5232,14524,5625],{"class":5383},[5232,14526,14527],{"class":5257}," '.\u002Fusers.repository'",[5232,14529,5631],{"class":5246},[5232,14531,14532],{"class":5234,"line":5264},[5232,14533,5603],{"emptyLinePlaceholder":5602},[5232,14535,14536,14538,14540],{"class":5234,"line":5275},[5232,14537,5318],{"class":5246},[5232,14539,5746],{"class":5321},[5232,14541,5772],{"class":5246},[5232,14543,14544,14546,14548,14550],{"class":5234,"line":5287},[5232,14545,5384],{"class":5383},[5232,14547,5387],{"class":5238},[5232,14549,9959],{"class":5390},[5232,14551,5784],{"class":5246},[5232,14553,14554],{"class":5234,"line":5296},[5232,14555,14556],{"class":5312},"  \u002F\u002F TypeScript автоматично визначає тип залежності\n",[5232,14558,14559,14561],{"class":5234,"line":5362},[5232,14560,5789],{"class":5238},[5232,14562,5792],{"class":5246},[5232,14564,14565,14567,14569,14572,14574],{"class":5234,"line":5368},[5232,14566,6989],{"class":5238},[5232,14568,5814],{"class":5238},[5232,14570,14571],{"class":5253}," usersRepository",[5232,14573,5820],{"class":5246},[5232,14575,14576],{"class":5390},"UsersRepository\n",[5232,14578,14579],{"class":5234,"line":5374},[5232,14580,7041],{"class":5246},[5232,14582,14583],{"class":5234,"line":5380},[5232,14584,6186],{"class":5246},[5223,14586,14589],{"className":5225,"code":14587,"filename":14588,"language":5227,"meta":5228,"style":5228},"import { Injectable, Inject } from '@nestjs\u002Fcommon';\n\n@Injectable()\nexport class UsersService {\n  \u002F\u002F Необхідно явно вказати токен через @Inject()\n  constructor(\n    @Inject('USERS_REPOSITORY') \n    private readonly usersRepository: any\n  ) {}\n}\n","Явна (через @Inject())",[5099,14590,14591,14611,14615,14623,14633,14638,14644,14657,14669,14673],{"__ignoreMap":5228},[5232,14592,14593,14595,14597,14599,14601,14603,14605,14607,14609],{"class":5234,"line":5235},[5232,14594,5614],{"class":5383},[5232,14596,5617],{"class":5246},[5232,14598,5746],{"class":5253},[5232,14600,5102],{"class":5246},[5232,14602,5751],{"class":5253},[5232,14604,5622],{"class":5246},[5232,14606,5625],{"class":5383},[5232,14608,5628],{"class":5257},[5232,14610,5631],{"class":5246},[5232,14612,14613],{"class":5234,"line":5250},[5232,14614,5603],{"emptyLinePlaceholder":5602},[5232,14616,14617,14619,14621],{"class":5234,"line":5264},[5232,14618,5318],{"class":5246},[5232,14620,5746],{"class":5321},[5232,14622,5772],{"class":5246},[5232,14624,14625,14627,14629,14631],{"class":5234,"line":5275},[5232,14626,5384],{"class":5383},[5232,14628,5387],{"class":5238},[5232,14630,9959],{"class":5390},[5232,14632,5784],{"class":5246},[5232,14634,14635],{"class":5234,"line":5287},[5232,14636,14637],{"class":5312},"  \u002F\u002F Необхідно явно вказати токен через @Inject()\n",[5232,14639,14640,14642],{"class":5234,"line":5296},[5232,14641,5789],{"class":5238},[5232,14643,5792],{"class":5246},[5232,14645,14646,14648,14650,14652,14655],{"class":5234,"line":5362},[5232,14647,5797],{"class":5246},[5232,14649,5751],{"class":5321},[5232,14651,5802],{"class":5246},[5232,14653,14654],{"class":5257},"'USERS_REPOSITORY'",[5232,14656,6984],{"class":5246},[5232,14658,14659,14661,14663,14665,14667],{"class":5234,"line":5368},[5232,14660,6989],{"class":5238},[5232,14662,5814],{"class":5238},[5232,14664,14571],{"class":5253},[5232,14666,5820],{"class":5246},[5232,14668,14413],{"class":5390},[5232,14670,14671],{"class":5234,"line":5374},[5232,14672,7041],{"class":5246},[5232,14674,14675],{"class":5234,"line":5380},[5232,14676,6186],{"class":5246},[5509,14678,14680],{"id":14679},"property-based-injection-інєкція-через-властивості","Property-based injection: ін'єкція через властивості",[5146,14682,14683,14684,14687,14688,6019],{},"Хоча ін'єкція через конструктор є рекомендованим підходом, NestJS також підтримує ",[5150,14685,14686],{},"ін'єкцію через властивості класу"," за допомогою декоратора ",[5099,14689,5440],{},[5223,14691,14693],{"className":5225,"code":14692,"language":5227,"meta":5228,"style":5228},"import { Injectable, Inject } from '@nestjs\u002Fcommon';\n\n@Injectable()\nexport class UsersService {\n  @Inject('DATABASE_CONNECTION')\n  private readonly db: any;\n\n  @Inject('LOGGER')\n  private readonly logger: any;\n\n  async findAll() {\n    this.logger.log('Fetching all users');\n    return this.db.query('SELECT * FROM users');\n  }\n}\n",[5099,14694,14695,14715,14719,14727,14737,14750,14764,14768,14780,14794,14798,14806,14825,14845,14849],{"__ignoreMap":5228},[5232,14696,14697,14699,14701,14703,14705,14707,14709,14711,14713],{"class":5234,"line":5235},[5232,14698,5614],{"class":5383},[5232,14700,5617],{"class":5246},[5232,14702,5746],{"class":5253},[5232,14704,5102],{"class":5246},[5232,14706,5751],{"class":5253},[5232,14708,5622],{"class":5246},[5232,14710,5625],{"class":5383},[5232,14712,5628],{"class":5257},[5232,14714,5631],{"class":5246},[5232,14716,14717],{"class":5234,"line":5250},[5232,14718,5603],{"emptyLinePlaceholder":5602},[5232,14720,14721,14723,14725],{"class":5234,"line":5264},[5232,14722,5318],{"class":5246},[5232,14724,5746],{"class":5321},[5232,14726,5772],{"class":5246},[5232,14728,14729,14731,14733,14735],{"class":5234,"line":5275},[5232,14730,5384],{"class":5383},[5232,14732,5387],{"class":5238},[5232,14734,9959],{"class":5390},[5232,14736,5784],{"class":5246},[5232,14738,14739,14742,14744,14746,14748],{"class":5234,"line":5287},[5232,14740,14741],{"class":5246},"  @",[5232,14743,5751],{"class":5321},[5232,14745,5802],{"class":5246},[5232,14747,5105],{"class":5257},[5232,14749,7145],{"class":5246},[5232,14751,14752,14754,14756,14758,14760,14762],{"class":5234,"line":5296},[5232,14753,8262],{"class":5238},[5232,14755,5814],{"class":5238},[5232,14757,14378],{"class":5253},[5232,14759,5820],{"class":5246},[5232,14761,6271],{"class":5390},[5232,14763,5631],{"class":5246},[5232,14765,14766],{"class":5234,"line":5362},[5232,14767,5603],{"emptyLinePlaceholder":5602},[5232,14769,14770,14772,14774,14776,14778],{"class":5234,"line":5368},[5232,14771,14741],{"class":5246},[5232,14773,5751],{"class":5321},[5232,14775,5802],{"class":5246},[5232,14777,7707],{"class":5257},[5232,14779,7145],{"class":5246},[5232,14781,14782,14784,14786,14788,14790,14792],{"class":5234,"line":5374},[5232,14783,8262],{"class":5238},[5232,14785,5814],{"class":5238},[5232,14787,9974],{"class":5253},[5232,14789,5820],{"class":5246},[5232,14791,6271],{"class":5390},[5232,14793,5631],{"class":5246},[5232,14795,14796],{"class":5234,"line":5380},[5232,14797,5603],{"emptyLinePlaceholder":5602},[5232,14799,14800,14802,14804],{"class":5234,"line":5611},[5232,14801,5886],{"class":5238},[5232,14803,8362],{"class":5321},[5232,14805,5892],{"class":5246},[5232,14807,14808,14810,14812,14814,14816,14818,14820,14823],{"class":5234,"line":5634},[5232,14809,8326],{"class":5238},[5232,14811,5552],{"class":5246},[5232,14813,9989],{"class":5253},[5232,14815,5552],{"class":5246},[5232,14817,5841],{"class":5321},[5232,14819,5802],{"class":5246},[5232,14821,14822],{"class":5257},"'Fetching all users'",[5232,14824,5872],{"class":5246},[5232,14826,14827,14829,14831,14833,14835,14837,14839,14841,14843],{"class":5234,"line":5653},[5232,14828,7097],{"class":5383},[5232,14830,7076],{"class":5238},[5232,14832,5552],{"class":5246},[5232,14834,14462],{"class":5253},[5232,14836,5552],{"class":5246},[5232,14838,14467],{"class":5321},[5232,14840,5802],{"class":5246},[5232,14842,14472],{"class":5257},[5232,14844,5872],{"class":5246},[5232,14846,14847],{"class":5234,"line":5658},[5232,14848,5877],{"class":5246},[5232,14850,14851],{"class":5234,"line":5667},[5232,14852,6186],{"class":5246},[14854,14855,14856,14859,14879],"warning",{},[5146,14857,14858],{},"Ін'єкція через властивості має кілька недоліків порівняно з ін'єкцією через конструктор:",[6339,14860,14861,14867,14873],{},[5092,14862,14863,14866],{},[5150,14864,14865],{},"Відсутність явної ініціалізації",": властивості заповнюються після виклику конструктора, що може призвести до помилок, якщо вони використовуються у конструкторі",[5092,14868,14869,14872],{},[5150,14870,14871],{},"Складність тестування",": mock-об'єкти не можуть бути передані при створенні екземпляра класу",[5092,14874,14875,14878],{},[5150,14876,14877],{},"Менша читабельність",": залежності не видно у сигнатурі конструктора",[5146,14880,14881],{},"Використовуйте property injection лише у винятково виправданих випадках (наприклад, циклічні залежності).",[5139,14883],{},[5084,14885,14887],{"id":14886},"best-practices-рекомендації-для-роботи-з-injection-tokens","Best practices: рекомендації для роботи з Injection Tokens",[5146,14889,14890],{},"При роботі з токенами впровадження у великих проєктах важливо дотримуватися набору правил, що забезпечують чистоту архітектури, легкість підтримки та запобігають помилкам.",[5509,14892,14894],{"id":14893},"_1-віддавайте-перевагу-symbol-над-рядками-для-публічних-api","1. Віддавайте перевагу Symbol над рядками для публічних API",[5146,14896,14897,14898,14900],{},"Якщо ви створюєте бібліотеку або модуль, який буде використовуватися іншими розробниками, завжди використовуйте ",[5150,14899,14078],{}," для запобігання колізіям імен:",[5223,14902,14904],{"className":5225,"code":14903,"language":5227,"meta":5228,"style":5228},"\u002F\u002F ❌ Погано: рядок може конфліктувати з іншими бібліотеками\nexport const AUTH_CONFIG = 'AUTH_CONFIG';\n\n\u002F\u002F ✅ Добре: Symbol унікальний і не може конфліктувати\nexport const AUTH_CONFIG = Symbol('AUTH_CONFIG');\n",[5099,14905,14906,14911,14927,14931,14936],{"__ignoreMap":5228},[5232,14907,14908],{"class":5234,"line":5235},[5232,14909,14910],{"class":5312},"\u002F\u002F ❌ Погано: рядок може конфліктувати з іншими бібліотеками\n",[5232,14912,14913,14915,14917,14920,14922,14925],{"class":5234,"line":5250},[5232,14914,5384],{"class":5383},[5232,14916,5529],{"class":5238},[5232,14918,14919],{"class":5242}," AUTH_CONFIG",[5232,14921,5903],{"class":5246},[5232,14923,14924],{"class":5257},"'AUTH_CONFIG'",[5232,14926,5631],{"class":5246},[5232,14928,14929],{"class":5234,"line":5264},[5232,14930,5603],{"emptyLinePlaceholder":5602},[5232,14932,14933],{"class":5234,"line":5275},[5232,14934,14935],{"class":5312},"\u002F\u002F ✅ Добре: Symbol унікальний і не може конфліктувати\n",[5232,14937,14938,14940,14942,14944,14946,14948,14950,14952],{"class":5234,"line":5287},[5232,14939,5384],{"class":5383},[5232,14941,5529],{"class":5238},[5232,14943,14919],{"class":5242},[5232,14945,5903],{"class":5246},[5232,14947,7380],{"class":5321},[5232,14949,5802],{"class":5246},[5232,14951,14924],{"class":5257},[5232,14953,5872],{"class":5246},[5509,14955,14957],{"id":14956},"_2-створюйте-централізоване-сховище-токенів","2. Створюйте централізоване сховище токенів",[5146,14959,14960],{},"Зберігайте всі токени у одному файлі для централізованого управління та легкого рефакторингу:",[5223,14962,14964],{"className":5225,"code":14963,"language":5227,"meta":5228,"style":5228},"\u002F\u002F constants\u002Ftokens.ts\nexport const TOKENS = {\n  \u002F\u002F Інфраструктура\n  DATABASE: Symbol('DATABASE_CONNECTION'),\n  REDIS: Symbol('REDIS_CLIENT'),\n  ELASTICSEARCH: Symbol('ELASTICSEARCH_CLIENT'),\n\n  \u002F\u002F Конфігурація\n  APP_CONFIG: Symbol('APP_CONFIG'),\n  DB_CONFIG: Symbol('DB_CONFIG'),\n  AUTH_CONFIG: Symbol('AUTH_CONFIG'),\n\n  \u002F\u002F Сервіси\n  LOGGER: Symbol('LOGGER'),\n  MAILER: Symbol('MAILER'),\n  STORAGE: Symbol('STORAGE')\n} as const;\n",[5099,14965,14966,14971,14982,14987,14999,15011,15025,15029,15033,15047,15061,15074,15078,15082,15094,15108,15122],{"__ignoreMap":5228},[5232,14967,14968],{"class":5234,"line":5235},[5232,14969,14970],{"class":5312},"\u002F\u002F constants\u002Ftokens.ts\n",[5232,14972,14973,14975,14977,14980],{"class":5234,"line":5250},[5232,14974,5384],{"class":5383},[5232,14976,5529],{"class":5238},[5232,14978,14979],{"class":5242}," TOKENS",[5232,14981,5247],{"class":5246},[5232,14983,14984],{"class":5234,"line":5264},[5232,14985,14986],{"class":5312},"  \u002F\u002F Інфраструктура\n",[5232,14988,14989,14991,14993,14995,14997],{"class":5234,"line":5275},[5232,14990,10796],{"class":5253},[5232,14992,7607],{"class":5321},[5232,14994,5802],{"class":5246},[5232,14996,5105],{"class":5257},[5232,14998,7614],{"class":5246},[5232,15000,15001,15003,15005,15007,15009],{"class":5234,"line":5287},[5232,15002,10810],{"class":5253},[5232,15004,7607],{"class":5321},[5232,15006,5802],{"class":5246},[5232,15008,7672],{"class":5257},[5232,15010,7614],{"class":5246},[5232,15012,15013,15016,15018,15020,15023],{"class":5234,"line":5296},[5232,15014,15015],{"class":5253},"  ELASTICSEARCH:",[5232,15017,7607],{"class":5321},[5232,15019,5802],{"class":5246},[5232,15021,15022],{"class":5257},"'ELASTICSEARCH_CLIENT'",[5232,15024,7614],{"class":5246},[5232,15026,15027],{"class":5234,"line":5362},[5232,15028,5603],{"emptyLinePlaceholder":5602},[5232,15030,15031],{"class":5234,"line":5368},[5232,15032,6441],{"class":5312},[5232,15034,15035,15038,15040,15042,15045],{"class":5234,"line":5374},[5232,15036,15037],{"class":5253},"  APP_CONFIG:",[5232,15039,7607],{"class":5321},[5232,15041,5802],{"class":5246},[5232,15043,15044],{"class":5257},"'APP_CONFIG'",[5232,15046,7614],{"class":5246},[5232,15048,15049,15052,15054,15056,15059],{"class":5234,"line":5380},[5232,15050,15051],{"class":5253},"  DB_CONFIG:",[5232,15053,7607],{"class":5321},[5232,15055,5802],{"class":5246},[5232,15057,15058],{"class":5257},"'DB_CONFIG'",[5232,15060,7614],{"class":5246},[5232,15062,15063,15066,15068,15070,15072],{"class":5234,"line":5611},[5232,15064,15065],{"class":5253},"  AUTH_CONFIG:",[5232,15067,7607],{"class":5321},[5232,15069,5802],{"class":5246},[5232,15071,14924],{"class":5257},[5232,15073,7614],{"class":5246},[5232,15075,15076],{"class":5234,"line":5634},[5232,15077,5603],{"emptyLinePlaceholder":5602},[5232,15079,15080],{"class":5234,"line":5653},[5232,15081,7696],{"class":5312},[5232,15083,15084,15086,15088,15090,15092],{"class":5234,"line":5658},[5232,15085,6523],{"class":5253},[5232,15087,7607],{"class":5321},[5232,15089,5802],{"class":5246},[5232,15091,7707],{"class":5257},[5232,15093,7614],{"class":5246},[5232,15095,15096,15099,15101,15103,15106],{"class":5234,"line":5667},[5232,15097,15098],{"class":5253},"  MAILER:",[5232,15100,7607],{"class":5321},[5232,15102,5802],{"class":5246},[5232,15104,15105],{"class":5257},"'MAILER'",[5232,15107,7614],{"class":5246},[5232,15109,15110,15113,15115,15117,15120],{"class":5234,"line":5674},[5232,15111,15112],{"class":5253},"  STORAGE:",[5232,15114,7607],{"class":5321},[5232,15116,5802],{"class":5246},[5232,15118,15119],{"class":5257},"'STORAGE'",[5232,15121,7145],{"class":5246},[5232,15123,15124,15126,15128,15130],{"class":5234,"line":5679},[5232,15125,6590],{"class":5246},[5232,15127,6593],{"class":5383},[5232,15129,5529],{"class":5238},[5232,15131,5631],{"class":5246},[5509,15133,15135],{"id":15134},"_3-використовуйте-описові-назви-для-токенів","3. Використовуйте описові назви для токенів",[5146,15137,15138],{},"Назви токенів мають чітко відображати їх призначення:",[5223,15140,15142],{"className":5225,"code":15141,"language":5227,"meta":5228,"style":5228},"\u002F\u002F ❌ Погано: неясне призначення\nexport const TOKEN_1 = Symbol('T1');\nexport const DATA = Symbol('DATA');\n\n\u002F\u002F ✅ Добре: зрозуміле призначення\nexport const DATABASE_CONNECTION = Symbol('DATABASE_CONNECTION');\nexport const USER_REPOSITORY = Symbol('USER_REPOSITORY');\n",[5099,15143,15144,15149,15169,15189,15193,15198,15217],{"__ignoreMap":5228},[5232,15145,15146],{"class":5234,"line":5235},[5232,15147,15148],{"class":5312},"\u002F\u002F ❌ Погано: неясне призначення\n",[5232,15150,15151,15153,15155,15158,15160,15162,15164,15167],{"class":5234,"line":5250},[5232,15152,5384],{"class":5383},[5232,15154,5529],{"class":5238},[5232,15156,15157],{"class":5242}," TOKEN_1",[5232,15159,5903],{"class":5246},[5232,15161,7380],{"class":5321},[5232,15163,5802],{"class":5246},[5232,15165,15166],{"class":5257},"'T1'",[5232,15168,5872],{"class":5246},[5232,15170,15171,15173,15175,15178,15180,15182,15184,15187],{"class":5234,"line":5264},[5232,15172,5384],{"class":5383},[5232,15174,5529],{"class":5238},[5232,15176,15177],{"class":5242}," DATA",[5232,15179,5903],{"class":5246},[5232,15181,7380],{"class":5321},[5232,15183,5802],{"class":5246},[5232,15185,15186],{"class":5257},"'DATA'",[5232,15188,5872],{"class":5246},[5232,15190,15191],{"class":5234,"line":5275},[5232,15192,5603],{"emptyLinePlaceholder":5602},[5232,15194,15195],{"class":5234,"line":5287},[5232,15196,15197],{"class":5312},"\u002F\u002F ✅ Добре: зрозуміле призначення\n",[5232,15199,15200,15202,15204,15207,15209,15211,15213,15215],{"class":5234,"line":5296},[5232,15201,5384],{"class":5383},[5232,15203,5529],{"class":5238},[5232,15205,15206],{"class":5242}," DATABASE_CONNECTION",[5232,15208,5903],{"class":5246},[5232,15210,7380],{"class":5321},[5232,15212,5802],{"class":5246},[5232,15214,5105],{"class":5257},[5232,15216,5872],{"class":5246},[5232,15218,15219,15221,15223,15226,15228,15230,15232,15235],{"class":5234,"line":5362},[5232,15220,5384],{"class":5383},[5232,15222,5529],{"class":5238},[5232,15224,15225],{"class":5242}," USER_REPOSITORY",[5232,15227,5903],{"class":5246},[5232,15229,7380],{"class":5321},[5232,15231,5802],{"class":5246},[5232,15233,15234],{"class":5257},"'USER_REPOSITORY'",[5232,15236,5872],{"class":5246},[5509,15238,15240],{"id":15239},"_4-типізуйте-інєктовані-значення","4. Типізуйте ін'єктовані значення",[5146,15242,15243,15244,6019],{},"Завжди вказуйте типи для параметрів, що ін'єктуються через ",[5099,15245,5440],{},[5223,15247,15249],{"className":5225,"code":15248,"language":5227,"meta":5228,"style":5228},"import { Injectable, Inject } from '@nestjs\u002Fcommon';\nimport { DataSource } from 'typeorm';\nimport { TOKENS } from '..\u002Fconstants\u002Ftokens';\n\n@Injectable()\nexport class UsersRepository {\n  constructor(\n    \u002F\u002F ✅ Добре: явна типізація\n    @Inject(TOKENS.DATABASE) \n    private readonly dataSource: DataSource\n  ) {}\n}\n",[5099,15250,15251,15271,15287,15305,15309,15317,15327,15333,15338,15354,15366,15370],{"__ignoreMap":5228},[5232,15252,15253,15255,15257,15259,15261,15263,15265,15267,15269],{"class":5234,"line":5235},[5232,15254,5614],{"class":5383},[5232,15256,5617],{"class":5246},[5232,15258,5746],{"class":5253},[5232,15260,5102],{"class":5246},[5232,15262,5751],{"class":5253},[5232,15264,5622],{"class":5246},[5232,15266,5625],{"class":5383},[5232,15268,5628],{"class":5257},[5232,15270,5631],{"class":5246},[5232,15272,15273,15275,15277,15279,15281,15283,15285],{"class":5234,"line":5250},[5232,15274,5614],{"class":5383},[5232,15276,5617],{"class":5246},[5232,15278,5205],{"class":5253},[5232,15280,5622],{"class":5246},[5232,15282,5625],{"class":5383},[5232,15284,7806],{"class":5257},[5232,15286,5631],{"class":5246},[5232,15288,15289,15291,15293,15296,15298,15300,15303],{"class":5234,"line":5264},[5232,15290,5614],{"class":5383},[5232,15292,5617],{"class":5246},[5232,15294,15295],{"class":5253},"TOKENS",[5232,15297,5622],{"class":5246},[5232,15299,5625],{"class":5383},[5232,15301,15302],{"class":5257}," '..\u002Fconstants\u002Ftokens'",[5232,15304,5631],{"class":5246},[5232,15306,15307],{"class":5234,"line":5275},[5232,15308,5603],{"emptyLinePlaceholder":5602},[5232,15310,15311,15313,15315],{"class":5234,"line":5287},[5232,15312,5318],{"class":5246},[5232,15314,5746],{"class":5321},[5232,15316,5772],{"class":5246},[5232,15318,15319,15321,15323,15325],{"class":5234,"line":5296},[5232,15320,5384],{"class":5383},[5232,15322,5387],{"class":5238},[5232,15324,8255],{"class":5390},[5232,15326,5784],{"class":5246},[5232,15328,15329,15331],{"class":5234,"line":5362},[5232,15330,5789],{"class":5238},[5232,15332,5792],{"class":5246},[5232,15334,15335],{"class":5234,"line":5368},[5232,15336,15337],{"class":5312},"    \u002F\u002F ✅ Добре: явна типізація\n",[5232,15339,15340,15342,15344,15346,15348,15350,15352],{"class":5234,"line":5374},[5232,15341,5797],{"class":5246},[5232,15343,5751],{"class":5321},[5232,15345,5802],{"class":5246},[5232,15347,15295],{"class":5242},[5232,15349,5552],{"class":5246},[5232,15351,11703],{"class":5242},[5232,15353,6984],{"class":5246},[5232,15355,15356,15358,15360,15362,15364],{"class":5234,"line":5380},[5232,15357,6989],{"class":5238},[5232,15359,5814],{"class":5238},[5232,15361,7894],{"class":5253},[5232,15363,5820],{"class":5246},[5232,15365,8317],{"class":5390},[5232,15367,15368],{"class":5234,"line":5611},[5232,15369,7041],{"class":5246},[5232,15371,15372],{"class":5234,"line":5634},[5232,15373,6186],{"class":5246},[5509,15375,15377],{"id":15376},"_5-документуйте-нестандартні-токени","5. Документуйте нестандартні токени",[5146,15379,15380],{},"Для складних токенів додавайте JSDoc-коментарі:",[5223,15382,15384],{"className":5225,"code":15383,"language":5227,"meta":5228,"style":5228},"\u002F**\n * Токен для ін'єкції головного з'єднання до бази даних PostgreSQL.\n * \n * Провайдер створює та ініціалізує TypeORM DataSource під час запуску застосунку.\n * \n * @example\n * ```typescript\n * constructor(\n *   @Inject(TOKENS.DATABASE) private readonly db: DataSource\n * ) {}\n * ```\n *\u002F\nexport const DATABASE_CONNECTION = Symbol('DATABASE_CONNECTION');\n",[5099,15385,15386,15390,15395,15399,15404,15408,15416,15421,15426,15431,15436,15441,15445],{"__ignoreMap":5228},[5232,15387,15388],{"class":5234,"line":5235},[5232,15389,6400],{"class":5312},[5232,15391,15392],{"class":5234,"line":5250},[5232,15393,15394],{"class":5312}," * Токен для ін'єкції головного з'єднання до бази даних PostgreSQL.\n",[5232,15396,15397],{"class":5234,"line":5264},[5232,15398,6410],{"class":5312},[5232,15400,15401],{"class":5234,"line":5275},[5232,15402,15403],{"class":5312}," * Провайдер створює та ініціалізує TypeORM DataSource під час запуску застосунку.\n",[5232,15405,15406],{"class":5234,"line":5287},[5232,15407,6410],{"class":5312},[5232,15409,15410,15413],{"class":5234,"line":5296},[5232,15411,15412],{"class":5312}," * ",[5232,15414,15415],{"class":5238},"@example\n",[5232,15417,15418],{"class":5234,"line":5362},[5232,15419,15420],{"class":5312}," * ```typescript\n",[5232,15422,15423],{"class":5234,"line":5368},[5232,15424,15425],{"class":5312}," * constructor(\n",[5232,15427,15428],{"class":5234,"line":5374},[5232,15429,15430],{"class":5312}," *   @Inject(TOKENS.DATABASE) private readonly db: DataSource\n",[5232,15432,15433],{"class":5234,"line":5380},[5232,15434,15435],{"class":5312}," * ) {}\n",[5232,15437,15438],{"class":5234,"line":5611},[5232,15439,15440],{"class":5312}," * ```\n",[5232,15442,15443],{"class":5234,"line":5634},[5232,15444,6425],{"class":5312},[5232,15446,15447,15449,15451,15453,15455,15457,15459,15461],{"class":5234,"line":5653},[5232,15448,5384],{"class":5383},[5232,15450,5529],{"class":5238},[5232,15452,15206],{"class":5242},[5232,15454,5903],{"class":5246},[5232,15456,7380],{"class":5321},[5232,15458,5802],{"class":5246},[5232,15460,5105],{"class":5257},[5232,15462,5872],{"class":5246},[5509,15464,15466],{"id":15465},"_6-уникайте-магічних-рядків","6. Уникайте магічних рядків",[5146,15468,15469],{},"Ніколи не використовуйте рядкові літерали безпосередньо у коді — виносьте їх у константи:",[5223,15471,15473],{"className":5225,"code":15472,"language":5227,"meta":5228,"style":5228},"\u002F\u002F ❌ Погано: магічний рядок, схильний до помилок\nconstructor(@Inject('API_CONFIG') private readonly config: any) {}\n\n\u002F\u002F ✅ Добре: константа з автодоповненням\nimport { TOKENS } from '..\u002Fconstants\u002Ftokens';\nconstructor(@Inject(TOKENS.API_CONFIG) private readonly config: ApiConfig) {}\n",[5099,15474,15475,15480,15506,15510,15515,15531],{"__ignoreMap":5228},[5232,15476,15477],{"class":5234,"line":5235},[5232,15478,15479],{"class":5312},"\u002F\u002F ❌ Погано: магічний рядок, схильний до помилок\n",[5232,15481,15482,15484,15486,15488,15490,15492,15494,15496,15498,15500,15502,15504],{"class":5234,"line":5250},[5232,15483,6229],{"class":5321},[5232,15485,6295],{"class":5246},[5232,15487,5751],{"class":5321},[5232,15489,5802],{"class":5246},[5232,15491,5805],{"class":5257},[5232,15493,5808],{"class":5246},[5232,15495,5811],{"class":5253},[5232,15497,5814],{"class":5253},[5232,15499,5817],{"class":5253},[5232,15501,5820],{"class":5246},[5232,15503,6271],{"class":5253},[5232,15505,6245],{"class":5246},[5232,15507,15508],{"class":5234,"line":5264},[5232,15509,5603],{"emptyLinePlaceholder":5602},[5232,15511,15512],{"class":5234,"line":5275},[5232,15513,15514],{"class":5312},"\u002F\u002F ✅ Добре: константа з автодоповненням\n",[5232,15516,15517,15519,15521,15523,15525,15527,15529],{"class":5234,"line":5287},[5232,15518,5614],{"class":5383},[5232,15520,5617],{"class":5246},[5232,15522,15295],{"class":5253},[5232,15524,5622],{"class":5246},[5232,15526,5625],{"class":5383},[5232,15528,15302],{"class":5257},[5232,15530,5631],{"class":5246},[5232,15532,15533,15535,15537,15539,15541,15543,15545,15547,15549,15551,15553,15555,15557,15559],{"class":5234,"line":5296},[5232,15534,6229],{"class":5321},[5232,15536,6295],{"class":5246},[5232,15538,5751],{"class":5321},[5232,15540,5802],{"class":5246},[5232,15542,15295],{"class":5242},[5232,15544,5552],{"class":5246},[5232,15546,5641],{"class":5242},[5232,15548,5808],{"class":5246},[5232,15550,5811],{"class":5253},[5232,15552,5814],{"class":5253},[5232,15554,5817],{"class":5253},[5232,15556,5820],{"class":5246},[5232,15558,10924],{"class":5253},[5232,15560,6245],{"class":5246},[5509,15562,15564],{"id":15563},"_7-експортуйте-токени-з-модулів","7. Експортуйте токени з модулів",[5146,15566,15567],{},"Якщо інші модулі потребують доступу до ваших провайдерів, експортуйте як провайдери, так і токени:",[5223,15569,15571],{"className":5225,"code":15570,"language":5227,"meta":5228,"style":5228},"\u002F\u002F database\u002Fdatabase.module.ts\nimport { Module } from '@nestjs\u002Fcommon';\n\nexport const DATABASE_CONNECTION = Symbol('DATABASE_CONNECTION');\n\n@Module({\n  providers: [\n    {\n      provide: DATABASE_CONNECTION,\n      useFactory: async () => {\n        \u002F\u002F Ініціалізація підключення\n      }\n    }\n  ],\n  exports: [DATABASE_CONNECTION]  \u002F\u002F Експорт токена\n})\nexport class DatabaseModule {}\n\n\u002F\u002F Інший модуль може імпортувати токен\nimport { DATABASE_CONNECTION } from '..\u002Fdatabase\u002Fdatabase.module';\n",[5099,15572,15573,15577,15593,15597,15615,15619,15627,15633,15637,15645,15659,15664,15668,15672,15676,15690,15694,15704,15708,15713],{"__ignoreMap":5228},[5232,15574,15575],{"class":5234,"line":5235},[5232,15576,11886],{"class":5312},[5232,15578,15579,15581,15583,15585,15587,15589,15591],{"class":5234,"line":5250},[5232,15580,5614],{"class":5383},[5232,15582,5617],{"class":5246},[5232,15584,5322],{"class":5253},[5232,15586,5622],{"class":5246},[5232,15588,5625],{"class":5383},[5232,15590,5628],{"class":5257},[5232,15592,5631],{"class":5246},[5232,15594,15595],{"class":5234,"line":5264},[5232,15596,5603],{"emptyLinePlaceholder":5602},[5232,15598,15599,15601,15603,15605,15607,15609,15611,15613],{"class":5234,"line":5275},[5232,15600,5384],{"class":5383},[5232,15602,5529],{"class":5238},[5232,15604,15206],{"class":5242},[5232,15606,5903],{"class":5246},[5232,15608,7380],{"class":5321},[5232,15610,5802],{"class":5246},[5232,15612,5105],{"class":5257},[5232,15614,5872],{"class":5246},[5232,15616,15617],{"class":5234,"line":5287},[5232,15618,5603],{"emptyLinePlaceholder":5602},[5232,15620,15621,15623,15625],{"class":5234,"line":5296},[5232,15622,5318],{"class":5246},[5232,15624,5322],{"class":5321},[5232,15626,5325],{"class":5246},[5232,15628,15629,15631],{"class":5234,"line":5362},[5232,15630,5330],{"class":5253},[5232,15632,5333],{"class":5246},[5232,15634,15635],{"class":5234,"line":5368},[5232,15636,5338],{"class":5246},[5232,15638,15639,15641,15643],{"class":5234,"line":5374},[5232,15640,5343],{"class":5253},[5232,15642,15206],{"class":5242},[5232,15644,5261],{"class":5246},[5232,15646,15647,15649,15651,15653,15655,15657],{"class":5234,"line":5380},[5232,15648,6791],{"class":5321},[5232,15650,6019],{"class":5253},[5232,15652,7868],{"class":5238},[5232,15654,6796],{"class":5246},[5232,15656,5930],{"class":5238},[5232,15658,5784],{"class":5246},[5232,15660,15661],{"class":5234,"line":5611},[5232,15662,15663],{"class":5312},"        \u002F\u002F Ініціалізація підключення\n",[5232,15665,15666],{"class":5234,"line":5634},[5232,15667,6159],{"class":5246},[5232,15669,15670],{"class":5234,"line":5653},[5232,15671,5365],{"class":5246},[5232,15673,15674],{"class":5234,"line":5658},[5232,15675,8115],{"class":5246},[5232,15677,15678,15680,15682,15684,15687],{"class":5234,"line":5667},[5232,15679,8120],{"class":5253},[5232,15681,8037],{"class":5246},[5232,15683,7857],{"class":5242},[5232,15685,15686],{"class":5246},"]  ",[5232,15688,15689],{"class":5312},"\u002F\u002F Експорт токена\n",[5232,15691,15692],{"class":5234,"line":5674},[5232,15693,5377],{"class":5246},[5232,15695,15696,15698,15700,15702],{"class":5234,"line":5679},[5232,15697,5384],{"class":5383},[5232,15699,5387],{"class":5238},[5232,15701,8144],{"class":5390},[5232,15703,5394],{"class":5246},[5232,15705,15706],{"class":5234,"line":5693},[5232,15707,5603],{"emptyLinePlaceholder":5602},[5232,15709,15710],{"class":5234,"line":5703},[5232,15711,15712],{"class":5312},"\u002F\u002F Інший модуль може імпортувати токен\n",[5232,15714,15715,15717,15719,15721,15723,15725,15728],{"class":5234,"line":5708},[5232,15716,5614],{"class":5383},[5232,15718,5617],{"class":5246},[5232,15720,7857],{"class":5253},[5232,15722,5622],{"class":5246},[5232,15724,5625],{"class":5383},[5232,15726,15727],{"class":5257}," '..\u002Fdatabase\u002Fdatabase.module'",[5232,15729,5631],{"class":5246},[5509,15731,15733],{"id":15732},"_8-використовуйте-абстрактні-класи-для-контрактів","8. Використовуйте абстрактні класи для контрактів",[5146,15735,15736],{},"Для визначення контрактів провайдерів віддавайте перевагу абстрактним класам перед інтерфейсами:",[5223,15738,15740],{"className":5225,"code":15739,"language":5227,"meta":5228,"style":5228},"\u002F\u002F ❌ Погано: інтерфейс зникає після компіляції\nexport interface IEmailService {\n  sendEmail(to: string, subject: string, body: string): Promise\u003Cvoid>;\n}\n\n\u002F\u002F Потрібен окремий токен\nexport const EMAIL_SERVICE = Symbol('IEmailService');\n\n\u002F\u002F ✅ Добре: абстрактний клас може бути токеном\nexport abstract class EmailService {\n  abstract sendEmail(to: string, subject: string, body: string): Promise\u003Cvoid>;\n}\n\n\u002F\u002F Реєстрація без додаткового токена\n@Module({\n  providers: [\n    {\n      provide: EmailService,\n      useClass: SmtpEmailService\n    }\n  ]\n})\n",[5099,15741,15742,15747,15758,15800,15804,15808,15813,15833,15837,15842,15855,15896,15900,15904,15909,15917,15923,15927,15935,15942,15946,15950],{"__ignoreMap":5228},[5232,15743,15744],{"class":5234,"line":5235},[5232,15745,15746],{"class":5312},"\u002F\u002F ❌ Погано: інтерфейс зникає після компіляції\n",[5232,15748,15749,15751,15753,15756],{"class":5234,"line":5250},[5232,15750,5384],{"class":5383},[5232,15752,8859],{"class":5238},[5232,15754,15755],{"class":5390}," IEmailService",[5232,15757,5784],{"class":5246},[5232,15759,15760,15763,15765,15768,15770,15772,15774,15777,15779,15781,15783,15786,15788,15790,15792,15794,15796,15798],{"class":5234,"line":5264},[5232,15761,15762],{"class":5321},"  sendEmail",[5232,15764,5802],{"class":5246},[5232,15766,15767],{"class":5253},"to",[5232,15769,5820],{"class":5246},[5232,15771,6265],{"class":5390},[5232,15773,5102],{"class":5246},[5232,15775,15776],{"class":5253},"subject",[5232,15778,5820],{"class":5246},[5232,15780,6265],{"class":5390},[5232,15782,5102],{"class":5246},[5232,15784,15785],{"class":5253},"body",[5232,15787,5820],{"class":5246},[5232,15789,6265],{"class":5390},[5232,15791,8419],{"class":5246},[5232,15793,7874],{"class":5390},[5232,15795,7877],{"class":5246},[5232,15797,8883],{"class":5390},[5232,15799,8278],{"class":5246},[5232,15801,15802],{"class":5234,"line":5275},[5232,15803,6186],{"class":5246},[5232,15805,15806],{"class":5234,"line":5287},[5232,15807,5603],{"emptyLinePlaceholder":5602},[5232,15809,15810],{"class":5234,"line":5296},[5232,15811,15812],{"class":5312},"\u002F\u002F Потрібен окремий токен\n",[5232,15814,15815,15817,15819,15822,15824,15826,15828,15831],{"class":5234,"line":5362},[5232,15816,5384],{"class":5383},[5232,15818,5529],{"class":5238},[5232,15820,15821],{"class":5242}," EMAIL_SERVICE",[5232,15823,5903],{"class":5246},[5232,15825,7380],{"class":5321},[5232,15827,5802],{"class":5246},[5232,15829,15830],{"class":5257},"'IEmailService'",[5232,15832,5872],{"class":5246},[5232,15834,15835],{"class":5234,"line":5368},[5232,15836,5603],{"emptyLinePlaceholder":5602},[5232,15838,15839],{"class":5234,"line":5374},[5232,15840,15841],{"class":5312},"\u002F\u002F ✅ Добре: абстрактний клас може бути токеном\n",[5232,15843,15844,15846,15848,15850,15853],{"class":5234,"line":5380},[5232,15845,5384],{"class":5383},[5232,15847,9439],{"class":5238},[5232,15849,5387],{"class":5238},[5232,15851,15852],{"class":5390}," EmailService",[5232,15854,5784],{"class":5246},[5232,15856,15857,15859,15862,15864,15866,15868,15870,15872,15874,15876,15878,15880,15882,15884,15886,15888,15890,15892,15894],{"class":5234,"line":5611},[5232,15858,9451],{"class":5238},[5232,15860,15861],{"class":5321}," sendEmail",[5232,15863,5802],{"class":5246},[5232,15865,15767],{"class":5253},[5232,15867,5820],{"class":5246},[5232,15869,6265],{"class":5390},[5232,15871,5102],{"class":5246},[5232,15873,15776],{"class":5253},[5232,15875,5820],{"class":5246},[5232,15877,6265],{"class":5390},[5232,15879,5102],{"class":5246},[5232,15881,15785],{"class":5253},[5232,15883,5820],{"class":5246},[5232,15885,6265],{"class":5390},[5232,15887,8419],{"class":5246},[5232,15889,7874],{"class":5390},[5232,15891,7877],{"class":5246},[5232,15893,8883],{"class":5390},[5232,15895,8278],{"class":5246},[5232,15897,15898],{"class":5234,"line":5634},[5232,15899,6186],{"class":5246},[5232,15901,15902],{"class":5234,"line":5653},[5232,15903,5603],{"emptyLinePlaceholder":5602},[5232,15905,15906],{"class":5234,"line":5658},[5232,15907,15908],{"class":5312},"\u002F\u002F Реєстрація без додаткового токена\n",[5232,15910,15911,15913,15915],{"class":5234,"line":5667},[5232,15912,5318],{"class":5246},[5232,15914,5322],{"class":5321},[5232,15916,5325],{"class":5246},[5232,15918,15919,15921],{"class":5234,"line":5674},[5232,15920,5330],{"class":5253},[5232,15922,5333],{"class":5246},[5232,15924,15925],{"class":5234,"line":5679},[5232,15926,5338],{"class":5246},[5232,15928,15929,15931,15933],{"class":5234,"line":5693},[5232,15930,5343],{"class":5253},[5232,15932,15852],{"class":5253},[5232,15934,5261],{"class":5246},[5232,15936,15937,15939],{"class":5234,"line":5703},[5232,15938,9376],{"class":5253},[5232,15940,15941],{"class":5253}," SmtpEmailService\n",[5232,15943,15944],{"class":5234,"line":5708},[5232,15945,5365],{"class":5246},[5232,15947,15948],{"class":5234,"line":5713},[5232,15949,5371],{"class":5246},[5232,15951,15952],{"class":5234,"line":5718},[5232,15953,5377],{"class":5246},[5509,15955,15957],{"id":15956},"_9-валідуйте-конфігурацію-при-завантаженні","9. Валідуйте конфігурацію при завантаженні",[5146,15959,15960],{},"При використанні токенів для конфігурації додавайте валідацію:",[5223,15962,15964],{"className":5225,"code":15963,"language":5227,"meta":5228,"style":5228},"\u002F\u002F config\u002Fconfig.factory.ts\nimport { plainToInstance } from 'class-transformer';\nimport { validateSync } from 'class-validator';\n\nexport class DatabaseConfig {\n  @IsString()\n  @IsNotEmpty()\n  host: string;\n\n  @IsNumber()\n  @Min(1)\n  @Max(65535)\n  port: number;\n\n  @IsString()\n  @IsNotEmpty()\n  username: string;\n}\n\nexport function loadDatabaseConfig(): DatabaseConfig {\n  const config = {\n    host: process.env.DB_HOST || 'localhost',\n    port: parseInt(process.env.DB_PORT || '5432'),\n    username: process.env.DB_USER || 'postgres'\n  };\n\n  \u002F\u002F Перетворення та валідація\n  const validated = plainToInstance(DatabaseConfig, config);\n  const errors = validateSync(validated);\n\n  if (errors.length > 0) {\n    throw new Error(`Database configuration validation failed: ${errors}`);\n  }\n\n  return validated;\n}\n",[5099,15965,15966,15970,15988,16006,16010,16020,16029,16038,16048,16052,16061,16075,16089,16099,16103,16111,16119,16129,16133,16137,16151,16159,16179,16203,16222,16226,16230,16235,16256,16274,16278,16300,16325,16329,16333,16341],{"__ignoreMap":5228},[5232,15967,15968],{"class":5234,"line":5235},[5232,15969,10905],{"class":5312},[5232,15971,15972,15974,15976,15979,15981,15983,15986],{"class":5234,"line":5250},[5232,15973,5614],{"class":5383},[5232,15975,5617],{"class":5246},[5232,15977,15978],{"class":5253},"plainToInstance",[5232,15980,5622],{"class":5246},[5232,15982,5625],{"class":5383},[5232,15984,15985],{"class":5257}," 'class-transformer'",[5232,15987,5631],{"class":5246},[5232,15989,15990,15992,15994,15997,15999,16001,16004],{"class":5234,"line":5264},[5232,15991,5614],{"class":5383},[5232,15993,5617],{"class":5246},[5232,15995,15996],{"class":5253},"validateSync",[5232,15998,5622],{"class":5246},[5232,16000,5625],{"class":5383},[5232,16002,16003],{"class":5257}," 'class-validator'",[5232,16005,5631],{"class":5246},[5232,16007,16008],{"class":5234,"line":5275},[5232,16009,5603],{"emptyLinePlaceholder":5602},[5232,16011,16012,16014,16016,16018],{"class":5234,"line":5287},[5232,16013,5384],{"class":5383},[5232,16015,5387],{"class":5238},[5232,16017,10454],{"class":5390},[5232,16019,5784],{"class":5246},[5232,16021,16022,16024,16027],{"class":5234,"line":5296},[5232,16023,14741],{"class":5246},[5232,16025,16026],{"class":5321},"IsString",[5232,16028,5772],{"class":5246},[5232,16030,16031,16033,16036],{"class":5234,"line":5362},[5232,16032,14741],{"class":5246},[5232,16034,16035],{"class":5321},"IsNotEmpty",[5232,16037,5772],{"class":5246},[5232,16039,16040,16042,16044,16046],{"class":5234,"line":5368},[5232,16041,10461],{"class":5253},[5232,16043,5820],{"class":5246},[5232,16045,6265],{"class":5390},[5232,16047,5631],{"class":5246},[5232,16049,16050],{"class":5234,"line":5374},[5232,16051,5603],{"emptyLinePlaceholder":5602},[5232,16053,16054,16056,16059],{"class":5234,"line":5380},[5232,16055,14741],{"class":5246},[5232,16057,16058],{"class":5321},"IsNumber",[5232,16060,5772],{"class":5246},[5232,16062,16063,16065,16068,16070,16073],{"class":5234,"line":5611},[5232,16064,14741],{"class":5246},[5232,16066,16067],{"class":5321},"Min",[5232,16069,5802],{"class":5246},[5232,16071,16072],{"class":5281},"1",[5232,16074,7145],{"class":5246},[5232,16076,16077,16079,16082,16084,16087],{"class":5234,"line":5634},[5232,16078,14741],{"class":5246},[5232,16080,16081],{"class":5321},"Max",[5232,16083,5802],{"class":5246},[5232,16085,16086],{"class":5281},"65535",[5232,16088,7145],{"class":5246},[5232,16090,16091,16093,16095,16097],{"class":5234,"line":5653},[5232,16092,10472],{"class":5253},[5232,16094,5820],{"class":5246},[5232,16096,8416],{"class":5390},[5232,16098,5631],{"class":5246},[5232,16100,16101],{"class":5234,"line":5658},[5232,16102,5603],{"emptyLinePlaceholder":5602},[5232,16104,16105,16107,16109],{"class":5234,"line":5667},[5232,16106,14741],{"class":5246},[5232,16108,16026],{"class":5321},[5232,16110,5772],{"class":5246},[5232,16112,16113,16115,16117],{"class":5234,"line":5674},[5232,16114,14741],{"class":5246},[5232,16116,16035],{"class":5321},[5232,16118,5772],{"class":5246},[5232,16120,16121,16123,16125,16127],{"class":5234,"line":5679},[5232,16122,10483],{"class":5253},[5232,16124,5820],{"class":5246},[5232,16126,6265],{"class":5390},[5232,16128,5631],{"class":5246},[5232,16130,16131],{"class":5234,"line":5693},[5232,16132,6186],{"class":5246},[5232,16134,16135],{"class":5234,"line":5703},[5232,16136,5603],{"emptyLinePlaceholder":5602},[5232,16138,16139,16141,16143,16145,16147,16149],{"class":5234,"line":5708},[5232,16140,5384],{"class":5383},[5232,16142,10949],{"class":5238},[5232,16144,10952],{"class":5321},[5232,16146,8365],{"class":5246},[5232,16148,10914],{"class":5390},[5232,16150,5784],{"class":5246},[5232,16152,16153,16155,16157],{"class":5234,"line":5713},[5232,16154,13832],{"class":5238},[5232,16156,5817],{"class":5242},[5232,16158,5247],{"class":5246},[5232,16160,16161,16163,16165,16167,16169,16171,16173,16175,16177],{"class":5234,"line":5718},[5232,16162,10970],{"class":5253},[5232,16164,5549],{"class":5253},[5232,16166,5552],{"class":5246},[5232,16168,5555],{"class":5253},[5232,16170,5552],{"class":5246},[5232,16172,7929],{"class":5242},[5232,16174,5563],{"class":5246},[5232,16176,7934],{"class":5257},[5232,16178,5261],{"class":5246},[5232,16180,16181,16183,16185,16187,16189,16191,16193,16195,16197,16199,16201],{"class":5234,"line":6069},[5232,16182,10991],{"class":5253},[5232,16184,7944],{"class":5321},[5232,16186,5802],{"class":5246},[5232,16188,7949],{"class":5253},[5232,16190,5552],{"class":5246},[5232,16192,5555],{"class":5253},[5232,16194,5552],{"class":5246},[5232,16196,7958],{"class":5242},[5232,16198,5563],{"class":5246},[5232,16200,7963],{"class":5257},[5232,16202,7614],{"class":5246},[5232,16204,16205,16207,16209,16211,16213,16215,16217,16219],{"class":5234,"line":6082},[5232,16206,11016],{"class":5253},[5232,16208,5549],{"class":5253},[5232,16210,5552],{"class":5246},[5232,16212,5555],{"class":5253},[5232,16214,5552],{"class":5246},[5232,16216,7981],{"class":5242},[5232,16218,5563],{"class":5246},[5232,16220,16221],{"class":5257},"'postgres'\n",[5232,16223,16224],{"class":5234,"line":6097},[5232,16225,11123],{"class":5246},[5232,16227,16228],{"class":5234,"line":6114},[5232,16229,5603],{"emptyLinePlaceholder":5602},[5232,16231,16232],{"class":5234,"line":6135},[5232,16233,16234],{"class":5312},"  \u002F\u002F Перетворення та валідація\n",[5232,16236,16237,16239,16242,16244,16246,16248,16250,16252,16254],{"class":5234,"line":6156},[5232,16238,13832],{"class":5238},[5232,16240,16241],{"class":5242}," validated",[5232,16243,5903],{"class":5246},[5232,16245,15978],{"class":5321},[5232,16247,5802],{"class":5246},[5232,16249,10914],{"class":5253},[5232,16251,5102],{"class":5246},[5232,16253,5858],{"class":5253},[5232,16255,5872],{"class":5246},[5232,16257,16258,16260,16263,16265,16267,16269,16272],{"class":5234,"line":6162},[5232,16259,13832],{"class":5238},[5232,16261,16262],{"class":5242}," errors",[5232,16264,5903],{"class":5246},[5232,16266,15996],{"class":5321},[5232,16268,5802],{"class":5246},[5232,16270,16271],{"class":5253},"validated",[5232,16273,5872],{"class":5246},[5232,16275,16276],{"class":5234,"line":6173},[5232,16277,5603],{"emptyLinePlaceholder":5602},[5232,16279,16280,16283,16285,16288,16290,16293,16296,16298],{"class":5234,"line":6178},[5232,16281,16282],{"class":5383},"  if",[5232,16284,5164],{"class":5246},[5232,16286,16287],{"class":5253},"errors",[5232,16289,5552],{"class":5246},[5232,16291,16292],{"class":5253},"length",[5232,16294,16295],{"class":5246}," > ",[5232,16297,13139],{"class":5281},[5232,16299,6111],{"class":5246},[5232,16301,16302,16305,16307,16310,16312,16315,16317,16319,16321,16323],{"class":5234,"line":6183},[5232,16303,16304],{"class":5383},"    throw",[5232,16306,13248],{"class":5238},[5232,16308,16309],{"class":5321}," Error",[5232,16311,5802],{"class":5246},[5232,16313,16314],{"class":5257},"`Database configuration validation failed: ",[5232,16316,5849],{"class":5238},[5232,16318,16287],{"class":5253},[5232,16320,5866],{"class":5238},[5232,16322,5869],{"class":5257},[5232,16324,5872],{"class":5246},[5232,16326,16327],{"class":5234,"line":6613},[5232,16328,5877],{"class":5246},[5232,16330,16331],{"class":5234,"line":6619},[5232,16332,5603],{"emptyLinePlaceholder":5602},[5232,16334,16335,16337,16339],{"class":5234,"line":6624},[5232,16336,10963],{"class":5383},[5232,16338,16241],{"class":5253},[5232,16340,5631],{"class":5246},[5232,16342,16343],{"class":5234,"line":11425},[5232,16344,6186],{"class":5246},[5139,16346],{},[5084,16348,16350],{"id":16349},"порівняльна-таблиця-коли-використовувати-кожен-тип-токена","Порівняльна таблиця: коли використовувати кожен тип токена",[8714,16352,16353,16366],{},[8717,16354,16355],{},[8720,16356,16357,16360,16363],{},[8723,16358,16359],{},"Сценарій",[8723,16361,16362],{},"Рекомендований токен",[8723,16364,16365],{},"Обґрунтування",[8732,16367,16368,16381,16395,16408,16419,16430],{},[8720,16369,16370,16375,16378],{},[8737,16371,16372,16373],{},"Сервіси з ",[5099,16374,5175],{},[8737,16376,16377],{},"Клас (без токена)",[8737,16379,16380],{},"Автоматична ін'єкція через TypeScript метадані",[8720,16382,16383,16386,16392],{},[8737,16384,16385],{},"Внутрішні константи проєкту",[8737,16387,16388,16389,16391],{},"Рядок (",[5099,16390,7369],{},")",[8737,16393,16394],{},"Простота та зручність для невеликих проєктів",[8720,16396,16397,16400,16405],{},[8737,16398,16399],{},"Публічні бібліотеки\u002Fмодулі",[8737,16401,16402,16403,16391],{},"Symbol (",[5099,16404,14291],{},[8737,16406,16407],{},"Запобігання колізіям імен",[8720,16409,16410,16413,16416],{},[8737,16411,16412],{},"Абстрактні контракти",[8737,16414,16415],{},"Абстрактний клас",[8737,16417,16418],{},"Можливість використання як токена без додаткових Symbol",[8720,16420,16421,16424,16427],{},[8737,16422,16423],{},"Множинні реалізації інтерфейсу",[8737,16425,16426],{},"Symbol для кожної реалізації",[8737,16428,16429],{},"Розрізнення різних реалізацій одного контракту",[8720,16431,16432,16435,16438],{},[8737,16433,16434],{},"Мок-об'єкти для тестування",[8737,16436,16437],{},"Той самий токен, що у проді",[8737,16439,16440],{},"Легка підміна реалізації у тестах",[5139,16442],{},[5084,16444,16446],{"id":16445},"практичний-приклад-система-логування-з-різними-транспортами","Практичний приклад: система логування з різними транспортами",[5146,16448,16449],{},"Розглянемо приклад створення гнучкої системи логування, що підтримує кілька транспортів (консоль, файл, зовнішній сервіс) через Injection Tokens.",[5509,16451,16453],{"id":16452},"визначення-абстракції","Визначення абстракції",[5223,16455,16457],{"className":5225,"code":16456,"language":5227,"meta":5228,"style":5228},"\u002F\u002F logging\u002Flogger.abstract.ts\nexport enum LogLevel {\n  ERROR = 'error',\n  WARN = 'warn',\n  INFO = 'info',\n  DEBUG = 'debug'\n}\n\nexport interface LogEntry {\n  timestamp: Date;\n  level: LogLevel;\n  message: string;\n  context?: string;\n  trace?: string;\n  metadata?: Record\u003Cstring, any>;\n}\n\nexport abstract class Logger {\n  abstract log(entry: LogEntry): void;\n  abstract error(message: string, trace?: string, context?: string): void;\n  abstract warn(message: string, context?: string): void;\n  abstract info(message: string, context?: string): void;\n  abstract debug(message: string, context?: string): void;\n}\n",[5099,16458,16459,16464,16476,16487,16498,16509,16519,16523,16527,16538,16550,16562,16573,16584,16595,16615,16619,16623,16635,16657,16694,16722,16751,16779],{"__ignoreMap":5228},[5232,16460,16461],{"class":5234,"line":5235},[5232,16462,16463],{"class":5312},"\u002F\u002F logging\u002Flogger.abstract.ts\n",[5232,16465,16466,16468,16471,16474],{"class":5234,"line":5250},[5232,16467,5384],{"class":5383},[5232,16469,16470],{"class":5238}," enum",[5232,16472,16473],{"class":5390}," LogLevel",[5232,16475,5784],{"class":5246},[5232,16477,16478,16481,16483,16485],{"class":5234,"line":5264},[5232,16479,16480],{"class":5242},"  ERROR",[5232,16482,5903],{"class":5246},[5232,16484,10729],{"class":5257},[5232,16486,5261],{"class":5246},[5232,16488,16489,16492,16494,16496],{"class":5234,"line":5275},[5232,16490,16491],{"class":5242},"  WARN",[5232,16493,5903],{"class":5246},[5232,16495,10734],{"class":5257},[5232,16497,5261],{"class":5246},[5232,16499,16500,16503,16505,16507],{"class":5234,"line":5287},[5232,16501,16502],{"class":5242},"  INFO",[5232,16504,5903],{"class":5246},[5232,16506,10739],{"class":5257},[5232,16508,5261],{"class":5246},[5232,16510,16511,16514,16516],{"class":5234,"line":5296},[5232,16512,16513],{"class":5242},"  DEBUG",[5232,16515,5903],{"class":5246},[5232,16517,16518],{"class":5257},"'debug'\n",[5232,16520,16521],{"class":5234,"line":5362},[5232,16522,6186],{"class":5246},[5232,16524,16525],{"class":5234,"line":5368},[5232,16526,5603],{"emptyLinePlaceholder":5602},[5232,16528,16529,16531,16533,16536],{"class":5234,"line":5374},[5232,16530,5384],{"class":5383},[5232,16532,8859],{"class":5238},[5232,16534,16535],{"class":5390}," LogEntry",[5232,16537,5784],{"class":5246},[5232,16539,16540,16543,16545,16548],{"class":5234,"line":5380},[5232,16541,16542],{"class":5253},"  timestamp",[5232,16544,5820],{"class":5246},[5232,16546,16547],{"class":5390},"Date",[5232,16549,5631],{"class":5246},[5232,16551,16552,16555,16557,16560],{"class":5234,"line":5611},[5232,16553,16554],{"class":5253},"  level",[5232,16556,5820],{"class":5246},[5232,16558,16559],{"class":5390},"LogLevel",[5232,16561,5631],{"class":5246},[5232,16563,16564,16567,16569,16571],{"class":5234,"line":5634},[5232,16565,16566],{"class":5253},"  message",[5232,16568,5820],{"class":5246},[5232,16570,6265],{"class":5390},[5232,16572,5631],{"class":5246},[5232,16574,16575,16578,16580,16582],{"class":5234,"line":5653},[5232,16576,16577],{"class":5253},"  context",[5232,16579,8906],{"class":5246},[5232,16581,6265],{"class":5390},[5232,16583,5631],{"class":5246},[5232,16585,16586,16589,16591,16593],{"class":5234,"line":5658},[5232,16587,16588],{"class":5253},"  trace",[5232,16590,8906],{"class":5246},[5232,16592,6265],{"class":5390},[5232,16594,5631],{"class":5246},[5232,16596,16597,16600,16602,16605,16607,16609,16611,16613],{"class":5234,"line":5667},[5232,16598,16599],{"class":5253},"  metadata",[5232,16601,8906],{"class":5246},[5232,16603,16604],{"class":5390},"Record",[5232,16606,7877],{"class":5246},[5232,16608,6265],{"class":5390},[5232,16610,5102],{"class":5246},[5232,16612,6271],{"class":5390},[5232,16614,8278],{"class":5246},[5232,16616,16617],{"class":5234,"line":5674},[5232,16618,6186],{"class":5246},[5232,16620,16621],{"class":5234,"line":5679},[5232,16622,5603],{"emptyLinePlaceholder":5602},[5232,16624,16625,16627,16629,16631,16633],{"class":5234,"line":5693},[5232,16626,5384],{"class":5383},[5232,16628,9439],{"class":5238},[5232,16630,5387],{"class":5238},[5232,16632,9444],{"class":5390},[5232,16634,5784],{"class":5246},[5232,16636,16637,16639,16641,16643,16646,16648,16651,16653,16655],{"class":5234,"line":5703},[5232,16638,9451],{"class":5238},[5232,16640,9454],{"class":5321},[5232,16642,5802],{"class":5246},[5232,16644,16645],{"class":5253},"entry",[5232,16647,5820],{"class":5246},[5232,16649,16650],{"class":5390},"LogEntry",[5232,16652,8419],{"class":5246},[5232,16654,8883],{"class":5390},[5232,16656,5631],{"class":5246},[5232,16658,16659,16661,16663,16665,16667,16669,16671,16673,16675,16677,16679,16681,16684,16686,16688,16690,16692],{"class":5234,"line":5708},[5232,16660,9451],{"class":5238},[5232,16662,6168],{"class":5321},[5232,16664,5802],{"class":5246},[5232,16666,8874],{"class":5253},[5232,16668,5820],{"class":5246},[5232,16670,6265],{"class":5390},[5232,16672,5102],{"class":5246},[5232,16674,8903],{"class":5253},[5232,16676,8906],{"class":5246},[5232,16678,6265],{"class":5390},[5232,16680,5102],{"class":5246},[5232,16682,16683],{"class":5253},"context",[5232,16685,8906],{"class":5246},[5232,16687,6265],{"class":5390},[5232,16689,8419],{"class":5246},[5232,16691,8883],{"class":5390},[5232,16693,5631],{"class":5246},[5232,16695,16696,16698,16700,16702,16704,16706,16708,16710,16712,16714,16716,16718,16720],{"class":5234,"line":5713},[5232,16697,9451],{"class":5238},[5232,16699,9503],{"class":5321},[5232,16701,5802],{"class":5246},[5232,16703,8874],{"class":5253},[5232,16705,5820],{"class":5246},[5232,16707,6265],{"class":5390},[5232,16709,5102],{"class":5246},[5232,16711,16683],{"class":5253},[5232,16713,8906],{"class":5246},[5232,16715,6265],{"class":5390},[5232,16717,8419],{"class":5246},[5232,16719,8883],{"class":5390},[5232,16721,5631],{"class":5246},[5232,16723,16724,16726,16729,16731,16733,16735,16737,16739,16741,16743,16745,16747,16749],{"class":5234,"line":5718},[5232,16725,9451],{"class":5238},[5232,16727,16728],{"class":5321}," info",[5232,16730,5802],{"class":5246},[5232,16732,8874],{"class":5253},[5232,16734,5820],{"class":5246},[5232,16736,6265],{"class":5390},[5232,16738,5102],{"class":5246},[5232,16740,16683],{"class":5253},[5232,16742,8906],{"class":5246},[5232,16744,6265],{"class":5390},[5232,16746,8419],{"class":5246},[5232,16748,8883],{"class":5390},[5232,16750,5631],{"class":5246},[5232,16752,16753,16755,16757,16759,16761,16763,16765,16767,16769,16771,16773,16775,16777],{"class":5234,"line":6069},[5232,16754,9451],{"class":5238},[5232,16756,9524],{"class":5321},[5232,16758,5802],{"class":5246},[5232,16760,8874],{"class":5253},[5232,16762,5820],{"class":5246},[5232,16764,6265],{"class":5390},[5232,16766,5102],{"class":5246},[5232,16768,16683],{"class":5253},[5232,16770,8906],{"class":5246},[5232,16772,6265],{"class":5390},[5232,16774,8419],{"class":5246},[5232,16776,8883],{"class":5390},[5232,16778,5631],{"class":5246},[5232,16780,16781],{"class":5234,"line":6082},[5232,16782,6186],{"class":5246},[5509,16784,16786],{"id":16785},"реалізації-різних-транспортів","Реалізації різних транспортів",[5223,16788,16790],{"className":5225,"code":16789,"language":5227,"meta":5228,"style":5228},"\u002F\u002F logging\u002Ftransports\u002Fconsole-logger.ts\nimport { Injectable } from '@nestjs\u002Fcommon';\nimport { Logger, LogEntry, LogLevel } from '..\u002Flogger.abstract';\n\n@Injectable()\nexport class ConsoleLogger extends Logger {\n  private readonly colors = {\n    [LogLevel.ERROR]: '\\x1b[31m',  \u002F\u002F Червоний\n    [LogLevel.WARN]: '\\x1b[33m',   \u002F\u002F Жовтий\n    [LogLevel.INFO]: '\\x1b[36m',   \u002F\u002F Блакитний\n    [LogLevel.DEBUG]: '\\x1b[90m'   \u002F\u002F Сірий\n  };\n  private readonly reset = '\\x1b[0m';\n\n  log(entry: LogEntry): void {\n    const color = this.colors[entry.level] || '';\n    const timestamp = entry.timestamp.toISOString();\n    const context = entry.context ? `[${entry.context}]` : '';\n    \n    console.log(\n      `${color}[${timestamp}] [${entry.level.toUpperCase()}]${this.reset} ${context} ${entry.message}`\n    );\n\n    if (entry.trace) {\n      console.log(`${color}${entry.trace}${this.reset}`);\n    }\n  }\n\n  error(message: string, trace?: string, context?: string): void {\n    this.log({\n      timestamp: new Date(),\n      level: LogLevel.ERROR,\n      message,\n      trace,\n      context\n    });\n  }\n\n  warn(message: string, context?: string): void {\n    this.log({\n      timestamp: new Date(),\n      level: LogLevel.WARN,\n      message,\n      context\n    });\n  }\n\n  info(message: string, context?: string): void {\n    this.log({\n      timestamp: new Date(),\n      level: LogLevel.INFO,\n      message,\n      context\n    });\n  }\n\n  debug(message: string, context?: string): void {\n    this.log({\n      timestamp: new Date(),\n      level: LogLevel.DEBUG,\n      message,\n      context\n    });\n  }\n}\n",[5099,16791,16792,16797,16813,16838,16842,16850,16864,16875,16901,16923,16944,16963,16967,16988,16992,17010,17042,17064,17105,17109,17119,17192,17196,17200,17214,17254,17258,17262,17266,17300,17310,17322,17335,17342,17349,17354,17358,17362,17366,17392,17402,17412,17424,17430,17434,17438,17442,17446,17473,17483,17493,17505,17511,17515,17519,17523,17527,17553,17563,17573,17585,17591,17595,17599,17604],{"__ignoreMap":5228},[5232,16793,16794],{"class":5234,"line":5235},[5232,16795,16796],{"class":5312},"\u002F\u002F logging\u002Ftransports\u002Fconsole-logger.ts\n",[5232,16798,16799,16801,16803,16805,16807,16809,16811],{"class":5234,"line":5250},[5232,16800,5614],{"class":5383},[5232,16802,5617],{"class":5246},[5232,16804,5746],{"class":5253},[5232,16806,5622],{"class":5246},[5232,16808,5625],{"class":5383},[5232,16810,5628],{"class":5257},[5232,16812,5631],{"class":5246},[5232,16814,16815,16817,16819,16821,16823,16825,16827,16829,16831,16833,16836],{"class":5234,"line":5264},[5232,16816,5614],{"class":5383},[5232,16818,5617],{"class":5246},[5232,16820,9579],{"class":5253},[5232,16822,5102],{"class":5246},[5232,16824,16650],{"class":5253},[5232,16826,5102],{"class":5246},[5232,16828,16559],{"class":5253},[5232,16830,5622],{"class":5246},[5232,16832,5625],{"class":5383},[5232,16834,16835],{"class":5257}," '..\u002Flogger.abstract'",[5232,16837,5631],{"class":5246},[5232,16839,16840],{"class":5234,"line":5275},[5232,16841,5603],{"emptyLinePlaceholder":5602},[5232,16843,16844,16846,16848],{"class":5234,"line":5287},[5232,16845,5318],{"class":5246},[5232,16847,5746],{"class":5321},[5232,16849,5772],{"class":5246},[5232,16851,16852,16854,16856,16858,16860,16862],{"class":5234,"line":5296},[5232,16853,5384],{"class":5383},[5232,16855,5387],{"class":5238},[5232,16857,9024],{"class":5390},[5232,16859,9611],{"class":5238},[5232,16861,9444],{"class":5390},[5232,16863,5784],{"class":5246},[5232,16865,16866,16868,16870,16873],{"class":5234,"line":5362},[5232,16867,8262],{"class":5238},[5232,16869,5814],{"class":5238},[5232,16871,16872],{"class":5253}," colors",[5232,16874,5247],{"class":5246},[5232,16876,16877,16880,16883,16886,16889,16893,16896,16898],{"class":5234,"line":5368},[5232,16878,16879],{"class":5253},"    [LogLevel.",[5232,16881,16882],{"class":5242},"ERROR",[5232,16884,16885],{"class":5253},"]:",[5232,16887,16888],{"class":5257}," '",[5232,16890,16892],{"class":16891},"sjcCO","\\x1b",[5232,16894,16895],{"class":5257},"[31m'",[5232,16897,5348],{"class":5246},[5232,16899,16900],{"class":5312},"\u002F\u002F Червоний\n",[5232,16902,16903,16905,16908,16910,16912,16914,16917,16920],{"class":5234,"line":5374},[5232,16904,16879],{"class":5253},[5232,16906,16907],{"class":5242},"WARN",[5232,16909,16885],{"class":5253},[5232,16911,16888],{"class":5257},[5232,16913,16892],{"class":16891},[5232,16915,16916],{"class":5257},"[33m'",[5232,16918,16919],{"class":5246},",   ",[5232,16921,16922],{"class":5312},"\u002F\u002F Жовтий\n",[5232,16924,16925,16927,16930,16932,16934,16936,16939,16941],{"class":5234,"line":5380},[5232,16926,16879],{"class":5253},[5232,16928,16929],{"class":5242},"INFO",[5232,16931,16885],{"class":5253},[5232,16933,16888],{"class":5257},[5232,16935,16892],{"class":16891},[5232,16937,16938],{"class":5257},"[36m'",[5232,16940,16919],{"class":5246},[5232,16942,16943],{"class":5312},"\u002F\u002F Блакитний\n",[5232,16945,16946,16948,16951,16953,16955,16957,16960],{"class":5234,"line":5611},[5232,16947,16879],{"class":5253},[5232,16949,16950],{"class":5242},"DEBUG",[5232,16952,16885],{"class":5253},[5232,16954,16888],{"class":5257},[5232,16956,16892],{"class":16891},[5232,16958,16959],{"class":5257},"[90m'",[5232,16961,16962],{"class":5312},"   \u002F\u002F Сірий\n",[5232,16964,16965],{"class":5234,"line":5634},[5232,16966,11123],{"class":5246},[5232,16968,16969,16971,16973,16976,16978,16981,16983,16986],{"class":5234,"line":5653},[5232,16970,8262],{"class":5238},[5232,16972,5814],{"class":5238},[5232,16974,16975],{"class":5253}," reset",[5232,16977,5903],{"class":5246},[5232,16979,16980],{"class":5257},"'",[5232,16982,16892],{"class":16891},[5232,16984,16985],{"class":5257},"[0m'",[5232,16987,5631],{"class":5246},[5232,16989,16990],{"class":5234,"line":5658},[5232,16991,5603],{"emptyLinePlaceholder":5602},[5232,16993,16994,16996,16998,17000,17002,17004,17006,17008],{"class":5234,"line":5667},[5232,16995,8869],{"class":5321},[5232,16997,5802],{"class":5246},[5232,16999,16645],{"class":5253},[5232,17001,5820],{"class":5246},[5232,17003,16650],{"class":5390},[5232,17005,8419],{"class":5246},[5232,17007,8883],{"class":5390},[5232,17009,5784],{"class":5246},[5232,17011,17012,17014,17017,17019,17021,17023,17026,17028,17030,17032,17035,17038,17040],{"class":5234,"line":5674},[5232,17013,5897],{"class":5238},[5232,17015,17016],{"class":5242}," color",[5232,17018,5903],{"class":5246},[5232,17020,5852],{"class":5238},[5232,17022,5552],{"class":5246},[5232,17024,17025],{"class":5253},"colors",[5232,17027,7753],{"class":5246},[5232,17029,16645],{"class":5253},[5232,17031,5552],{"class":5246},[5232,17033,17034],{"class":5253},"level",[5232,17036,17037],{"class":5246},"] || ",[5232,17039,11052],{"class":5257},[5232,17041,5631],{"class":5246},[5232,17043,17044,17046,17049,17051,17053,17055,17058,17060,17062],{"class":5234,"line":5679},[5232,17045,5897],{"class":5238},[5232,17047,17048],{"class":5242}," timestamp",[5232,17050,5903],{"class":5246},[5232,17052,16645],{"class":5253},[5232,17054,5552],{"class":5246},[5232,17056,17057],{"class":5253},"timestamp",[5232,17059,5552],{"class":5246},[5232,17061,9075],{"class":5321},[5232,17063,5912],{"class":5246},[5232,17065,17066,17068,17071,17073,17075,17077,17079,17082,17085,17087,17089,17091,17093,17095,17098,17101,17103],{"class":5234,"line":5693},[5232,17067,5897],{"class":5238},[5232,17069,17070],{"class":5242}," context",[5232,17072,5903],{"class":5246},[5232,17074,16645],{"class":5253},[5232,17076,5552],{"class":5246},[5232,17078,16683],{"class":5253},[5232,17080,17081],{"class":5246}," ? ",[5232,17083,17084],{"class":5257},"`[",[5232,17086,5849],{"class":5238},[5232,17088,16645],{"class":5253},[5232,17090,5552],{"class":5855},[5232,17092,16683],{"class":5253},[5232,17094,5866],{"class":5238},[5232,17096,17097],{"class":5257},"]`",[5232,17099,17100],{"class":5246}," : ",[5232,17102,11052],{"class":5257},[5232,17104,5631],{"class":5246},[5232,17106,17107],{"class":5234,"line":5703},[5232,17108,7006],{"class":5246},[5232,17110,17111,17113,17115,17117],{"class":5234,"line":5708},[5232,17112,5836],{"class":5253},[5232,17114,5552],{"class":5246},[5232,17116,5841],{"class":5321},[5232,17118,5792],{"class":5246},[5232,17120,17121,17124,17126,17129,17131,17133,17135,17137,17139,17142,17144,17146,17148,17150,17152,17155,17157,17159,17162,17164,17166,17168,17171,17173,17176,17178,17180,17182,17184,17186,17188,17190],{"class":5234,"line":5713},[5232,17122,17123],{"class":5257},"      `",[5232,17125,5849],{"class":5238},[5232,17127,17128],{"class":5253},"color",[5232,17130,5866],{"class":5238},[5232,17132,7753],{"class":5257},[5232,17134,5849],{"class":5238},[5232,17136,17057],{"class":5253},[5232,17138,5866],{"class":5238},[5232,17140,17141],{"class":5257},"] [",[5232,17143,5849],{"class":5238},[5232,17145,16645],{"class":5253},[5232,17147,5552],{"class":5855},[5232,17149,17034],{"class":5253},[5232,17151,5552],{"class":5855},[5232,17153,17154],{"class":5321},"toUpperCase",[5232,17156,9078],{"class":5855},[5232,17158,5866],{"class":5238},[5232,17160,17161],{"class":5257},"]",[5232,17163,5849],{"class":5238},[5232,17165,5852],{"class":5238},[5232,17167,5552],{"class":5855},[5232,17169,17170],{"class":5253},"reset",[5232,17172,5866],{"class":5238},[5232,17174,17175],{"class":5238}," ${",[5232,17177,16683],{"class":5253},[5232,17179,5866],{"class":5238},[5232,17181,17175],{"class":5238},[5232,17183,16645],{"class":5253},[5232,17185,5552],{"class":5855},[5232,17187,8874],{"class":5253},[5232,17189,5866],{"class":5238},[5232,17191,6040],{"class":5257},[5232,17193,17194],{"class":5234,"line":5718},[5232,17195,13370],{"class":5246},[5232,17197,17198],{"class":5234,"line":6069},[5232,17199,5603],{"emptyLinePlaceholder":5602},[5232,17201,17202,17204,17206,17208,17210,17212],{"class":5234,"line":6082},[5232,17203,9171],{"class":5383},[5232,17205,5164],{"class":5246},[5232,17207,16645],{"class":5253},[5232,17209,5552],{"class":5246},[5232,17211,8903],{"class":5253},[5232,17213,6111],{"class":5246},[5232,17215,17216,17219,17221,17223,17225,17227,17229,17231,17234,17236,17238,17240,17242,17244,17246,17248,17250,17252],{"class":5234,"line":6097},[5232,17217,17218],{"class":5253},"      console",[5232,17220,5552],{"class":5246},[5232,17222,5841],{"class":5321},[5232,17224,5802],{"class":5246},[5232,17226,5869],{"class":5257},[5232,17228,5849],{"class":5238},[5232,17230,17128],{"class":5253},[5232,17232,17233],{"class":5238},"}${",[5232,17235,16645],{"class":5253},[5232,17237,5552],{"class":5855},[5232,17239,8903],{"class":5253},[5232,17241,17233],{"class":5238},[5232,17243,5852],{"class":5238},[5232,17245,5552],{"class":5855},[5232,17247,17170],{"class":5253},[5232,17249,5866],{"class":5238},[5232,17251,5869],{"class":5257},[5232,17253,5872],{"class":5246},[5232,17255,17256],{"class":5234,"line":6114},[5232,17257,5365],{"class":5246},[5232,17259,17260],{"class":5234,"line":6135},[5232,17261,5877],{"class":5246},[5232,17263,17264],{"class":5234,"line":6156},[5232,17265,5603],{"emptyLinePlaceholder":5602},[5232,17267,17268,17270,17272,17274,17276,17278,17280,17282,17284,17286,17288,17290,17292,17294,17296,17298],{"class":5234,"line":6162},[5232,17269,8890],{"class":5321},[5232,17271,5802],{"class":5246},[5232,17273,8874],{"class":5253},[5232,17275,5820],{"class":5246},[5232,17277,6265],{"class":5390},[5232,17279,5102],{"class":5246},[5232,17281,8903],{"class":5253},[5232,17283,8906],{"class":5246},[5232,17285,6265],{"class":5390},[5232,17287,5102],{"class":5246},[5232,17289,16683],{"class":5253},[5232,17291,8906],{"class":5246},[5232,17293,6265],{"class":5390},[5232,17295,8419],{"class":5246},[5232,17297,8883],{"class":5390},[5232,17299,5784],{"class":5246},[5232,17301,17302,17304,17306,17308],{"class":5234,"line":6173},[5232,17303,8326],{"class":5238},[5232,17305,5552],{"class":5246},[5232,17307,5841],{"class":5321},[5232,17309,5325],{"class":5246},[5232,17311,17312,17315,17317,17319],{"class":5234,"line":6178},[5232,17313,17314],{"class":5253},"      timestamp:",[5232,17316,13248],{"class":5238},[5232,17318,9069],{"class":5321},[5232,17320,17321],{"class":5246},"(),\n",[5232,17323,17324,17327,17329,17331,17333],{"class":5234,"line":6183},[5232,17325,17326],{"class":5253},"      level:",[5232,17328,16473],{"class":5253},[5232,17330,5552],{"class":5246},[5232,17332,16882],{"class":5242},[5232,17334,5261],{"class":5246},[5232,17336,17337,17340],{"class":5234,"line":6613},[5232,17338,17339],{"class":5253},"      message",[5232,17341,5261],{"class":5246},[5232,17343,17344,17347],{"class":5234,"line":6619},[5232,17345,17346],{"class":5253},"      trace",[5232,17348,5261],{"class":5246},[5232,17350,17351],{"class":5234,"line":6624},[5232,17352,17353],{"class":5253},"      context\n",[5232,17355,17356],{"class":5234,"line":11425},[5232,17357,12992],{"class":5246},[5232,17359,17360],{"class":5234,"line":11432},[5232,17361,5877],{"class":5246},[5232,17363,17364],{"class":5234,"line":11459},[5232,17365,5603],{"emptyLinePlaceholder":5602},[5232,17367,17368,17370,17372,17374,17376,17378,17380,17382,17384,17386,17388,17390],{"class":5234,"line":11490},[5232,17369,8919],{"class":5321},[5232,17371,5802],{"class":5246},[5232,17373,8874],{"class":5253},[5232,17375,5820],{"class":5246},[5232,17377,6265],{"class":5390},[5232,17379,5102],{"class":5246},[5232,17381,16683],{"class":5253},[5232,17383,8906],{"class":5246},[5232,17385,6265],{"class":5390},[5232,17387,8419],{"class":5246},[5232,17389,8883],{"class":5390},[5232,17391,5784],{"class":5246},[5232,17393,17394,17396,17398,17400],{"class":5234,"line":11519},[5232,17395,8326],{"class":5238},[5232,17397,5552],{"class":5246},[5232,17399,5841],{"class":5321},[5232,17401,5325],{"class":5246},[5232,17403,17404,17406,17408,17410],{"class":5234,"line":11555},[5232,17405,17314],{"class":5253},[5232,17407,13248],{"class":5238},[5232,17409,9069],{"class":5321},[5232,17411,17321],{"class":5246},[5232,17413,17414,17416,17418,17420,17422],{"class":5234,"line":11560},[5232,17415,17326],{"class":5253},[5232,17417,16473],{"class":5253},[5232,17419,5552],{"class":5246},[5232,17421,16907],{"class":5242},[5232,17423,5261],{"class":5246},[5232,17425,17426,17428],{"class":5234,"line":13265},[5232,17427,17339],{"class":5253},[5232,17429,5261],{"class":5246},[5232,17431,17432],{"class":5234,"line":13306},[5232,17433,17353],{"class":5253},[5232,17435,17436],{"class":5234,"line":13312},[5232,17437,12992],{"class":5246},[5232,17439,17440],{"class":5234,"line":13317},[5232,17441,5877],{"class":5246},[5232,17443,17444],{"class":5234,"line":13334},[5232,17445,5603],{"emptyLinePlaceholder":5602},[5232,17447,17448,17451,17453,17455,17457,17459,17461,17463,17465,17467,17469,17471],{"class":5234,"line":13339},[5232,17449,17450],{"class":5321},"  info",[5232,17452,5802],{"class":5246},[5232,17454,8874],{"class":5253},[5232,17456,5820],{"class":5246},[5232,17458,6265],{"class":5390},[5232,17460,5102],{"class":5246},[5232,17462,16683],{"class":5253},[5232,17464,8906],{"class":5246},[5232,17466,6265],{"class":5390},[5232,17468,8419],{"class":5246},[5232,17470,8883],{"class":5390},[5232,17472,5784],{"class":5246},[5232,17474,17475,17477,17479,17481],{"class":5234,"line":13344},[5232,17476,8326],{"class":5238},[5232,17478,5552],{"class":5246},[5232,17480,5841],{"class":5321},[5232,17482,5325],{"class":5246},[5232,17484,17485,17487,17489,17491],{"class":5234,"line":13362},[5232,17486,17314],{"class":5253},[5232,17488,13248],{"class":5238},[5232,17490,9069],{"class":5321},[5232,17492,17321],{"class":5246},[5232,17494,17495,17497,17499,17501,17503],{"class":5234,"line":13367},[5232,17496,17326],{"class":5253},[5232,17498,16473],{"class":5253},[5232,17500,5552],{"class":5246},[5232,17502,16929],{"class":5242},[5232,17504,5261],{"class":5246},[5232,17506,17507,17509],{"class":5234,"line":13373},[5232,17508,17339],{"class":5253},[5232,17510,5261],{"class":5246},[5232,17512,17513],{"class":5234,"line":13378},[5232,17514,17353],{"class":5253},[5232,17516,17517],{"class":5234,"line":13383},[5232,17518,12992],{"class":5246},[5232,17520,17521],{"class":5234,"line":13415},[5232,17522,5877],{"class":5246},[5232,17524,17525],{"class":5234,"line":13446},[5232,17526,5603],{"emptyLinePlaceholder":5602},[5232,17528,17529,17531,17533,17535,17537,17539,17541,17543,17545,17547,17549,17551],{"class":5234,"line":13459},[5232,17530,8938],{"class":5321},[5232,17532,5802],{"class":5246},[5232,17534,8874],{"class":5253},[5232,17536,5820],{"class":5246},[5232,17538,6265],{"class":5390},[5232,17540,5102],{"class":5246},[5232,17542,16683],{"class":5253},[5232,17544,8906],{"class":5246},[5232,17546,6265],{"class":5390},[5232,17548,8419],{"class":5246},[5232,17550,8883],{"class":5390},[5232,17552,5784],{"class":5246},[5232,17554,17555,17557,17559,17561],{"class":5234,"line":13464},[5232,17556,8326],{"class":5238},[5232,17558,5552],{"class":5246},[5232,17560,5841],{"class":5321},[5232,17562,5325],{"class":5246},[5232,17564,17565,17567,17569,17571],{"class":5234,"line":13469},[5232,17566,17314],{"class":5253},[5232,17568,13248],{"class":5238},[5232,17570,9069],{"class":5321},[5232,17572,17321],{"class":5246},[5232,17574,17575,17577,17579,17581,17583],{"class":5234,"line":13507},[5232,17576,17326],{"class":5253},[5232,17578,16473],{"class":5253},[5232,17580,5552],{"class":5246},[5232,17582,16950],{"class":5242},[5232,17584,5261],{"class":5246},[5232,17586,17587,17589],{"class":5234,"line":13543},[5232,17588,17339],{"class":5253},[5232,17590,5261],{"class":5246},[5232,17592,17593],{"class":5234,"line":13556},[5232,17594,17353],{"class":5253},[5232,17596,17597],{"class":5234,"line":13561},[5232,17598,12992],{"class":5246},[5232,17600,17602],{"class":5234,"line":17601},64,[5232,17603,5877],{"class":5246},[5232,17605,17607],{"class":5234,"line":17606},65,[5232,17608,6186],{"class":5246},[5223,17610,17612],{"className":5225,"code":17611,"language":5227,"meta":5228,"style":5228},"\u002F\u002F logging\u002Ftransports\u002Ffile-logger.ts\nimport { Injectable } from '@nestjs\u002Fcommon';\nimport { Logger, LogEntry, LogLevel } from '..\u002Flogger.abstract';\nimport * as fs from 'fs\u002Fpromises';\nimport * as path from 'path';\n\n@Injectable()\nexport class FileLogger extends Logger {\n  private readonly logDir = path.join(process.cwd(), 'logs');\n  private readonly logFile = path.join(this.logDir, 'app.log');\n\n  async ensureLogDirectory(): Promise\u003Cvoid> {\n    try {\n      await fs.mkdir(this.logDir, { recursive: true });\n    } catch (error) {\n      console.error('Failed to create log directory:', error);\n    }\n  }\n\n  log(entry: LogEntry): void {\n    const logLine = JSON.stringify({\n      timestamp: entry.timestamp.toISOString(),\n      level: entry.level,\n      message: entry.message,\n      context: entry.context,\n      trace: entry.trace,\n      metadata: entry.metadata\n    }) + '\\n';\n\n    \u002F\u002F Асинхронний запис у файл (не блокує виконання)\n    fs.appendFile(this.logFile, logLine).catch(err => {\n      console.error('Failed to write to log file:', err);\n    });\n  }\n\n  error(message: string, trace?: string, context?: string): void {\n    this.log({\n      timestamp: new Date(),\n      level: LogLevel.ERROR,\n      message,\n      trace,\n      context\n    });\n  }\n\n  warn(message: string, context?: string): void {\n    this.log({ timestamp: new Date(), level: LogLevel.WARN, message, context });\n  }\n\n  info(message: string, context?: string): void {\n    this.log({ timestamp: new Date(), level: LogLevel.INFO, message, context });\n  }\n\n  debug(message: string, context?: string): void {\n    this.log({ timestamp: new Date(), level: LogLevel.DEBUG, message, context });\n  }\n}\n",[5099,17613,17614,17619,17635,17659,17679,17697,17701,17709,17724,17759,17792,17796,17813,17819,17850,17862,17881,17885,17889,17893,17911,17930,17947,17959,17972,17985,17998,18010,18024,18028,18033,18069,18088,18092,18096,18100,18134,18144,18154,18166,18172,18178,18182,18186,18190,18194,18220,18258,18262,18266,18292,18328,18332,18336,18362,18398,18402],{"__ignoreMap":5228},[5232,17615,17616],{"class":5234,"line":5235},[5232,17617,17618],{"class":5312},"\u002F\u002F logging\u002Ftransports\u002Ffile-logger.ts\n",[5232,17620,17621,17623,17625,17627,17629,17631,17633],{"class":5234,"line":5250},[5232,17622,5614],{"class":5383},[5232,17624,5617],{"class":5246},[5232,17626,5746],{"class":5253},[5232,17628,5622],{"class":5246},[5232,17630,5625],{"class":5383},[5232,17632,5628],{"class":5257},[5232,17634,5631],{"class":5246},[5232,17636,17637,17639,17641,17643,17645,17647,17649,17651,17653,17655,17657],{"class":5234,"line":5264},[5232,17638,5614],{"class":5383},[5232,17640,5617],{"class":5246},[5232,17642,9579],{"class":5253},[5232,17644,5102],{"class":5246},[5232,17646,16650],{"class":5253},[5232,17648,5102],{"class":5246},[5232,17650,16559],{"class":5253},[5232,17652,5622],{"class":5246},[5232,17654,5625],{"class":5383},[5232,17656,16835],{"class":5257},[5232,17658,5631],{"class":5246},[5232,17660,17661,17663,17666,17668,17671,17674,17677],{"class":5234,"line":5275},[5232,17662,5614],{"class":5383},[5232,17664,17665],{"class":5238}," *",[5232,17667,11477],{"class":5383},[5232,17669,17670],{"class":5253}," fs",[5232,17672,17673],{"class":5383}," from",[5232,17675,17676],{"class":5257}," 'fs\u002Fpromises'",[5232,17678,5631],{"class":5246},[5232,17680,17681,17683,17685,17687,17690,17692,17695],{"class":5234,"line":5287},[5232,17682,5614],{"class":5383},[5232,17684,17665],{"class":5238},[5232,17686,11477],{"class":5383},[5232,17688,17689],{"class":5253}," path",[5232,17691,17673],{"class":5383},[5232,17693,17694],{"class":5257}," 'path'",[5232,17696,5631],{"class":5246},[5232,17698,17699],{"class":5234,"line":5296},[5232,17700,5603],{"emptyLinePlaceholder":5602},[5232,17702,17703,17705,17707],{"class":5234,"line":5362},[5232,17704,5318],{"class":5246},[5232,17706,5746],{"class":5321},[5232,17708,5772],{"class":5246},[5232,17710,17711,17713,17715,17718,17720,17722],{"class":5234,"line":5368},[5232,17712,5384],{"class":5383},[5232,17714,5387],{"class":5238},[5232,17716,17717],{"class":5390}," FileLogger",[5232,17719,9611],{"class":5238},[5232,17721,9444],{"class":5390},[5232,17723,5784],{"class":5246},[5232,17725,17726,17728,17730,17733,17735,17738,17740,17743,17745,17747,17749,17752,17754,17757],{"class":5234,"line":5374},[5232,17727,8262],{"class":5238},[5232,17729,5814],{"class":5238},[5232,17731,17732],{"class":5253}," logDir",[5232,17734,5903],{"class":5246},[5232,17736,17737],{"class":5253},"path",[5232,17739,5552],{"class":5246},[5232,17741,17742],{"class":5321},"join",[5232,17744,5802],{"class":5246},[5232,17746,7949],{"class":5253},[5232,17748,5552],{"class":5246},[5232,17750,17751],{"class":5321},"cwd",[5232,17753,5940],{"class":5246},[5232,17755,17756],{"class":5257},"'logs'",[5232,17758,5872],{"class":5246},[5232,17760,17761,17763,17765,17768,17770,17772,17774,17776,17778,17780,17782,17785,17787,17790],{"class":5234,"line":5380},[5232,17762,8262],{"class":5238},[5232,17764,5814],{"class":5238},[5232,17766,17767],{"class":5253}," logFile",[5232,17769,5903],{"class":5246},[5232,17771,17737],{"class":5253},[5232,17773,5552],{"class":5246},[5232,17775,17742],{"class":5321},[5232,17777,5802],{"class":5246},[5232,17779,5852],{"class":5238},[5232,17781,5552],{"class":5246},[5232,17783,17784],{"class":5253},"logDir",[5232,17786,5102],{"class":5246},[5232,17788,17789],{"class":5257},"'app.log'",[5232,17791,5872],{"class":5246},[5232,17793,17794],{"class":5234,"line":5611},[5232,17795,5603],{"emptyLinePlaceholder":5602},[5232,17797,17798,17800,17803,17805,17807,17809,17811],{"class":5234,"line":5634},[5232,17799,5886],{"class":5238},[5232,17801,17802],{"class":5321}," ensureLogDirectory",[5232,17804,8365],{"class":5246},[5232,17806,7874],{"class":5390},[5232,17808,7877],{"class":5246},[5232,17810,8883],{"class":5390},[5232,17812,8434],{"class":5246},[5232,17814,17815,17817],{"class":5234,"line":5653},[5232,17816,5962],{"class":5383},[5232,17818,5784],{"class":5246},[5232,17820,17821,17824,17826,17828,17831,17833,17835,17837,17839,17841,17844,17847],{"class":5234,"line":5658},[5232,17822,17823],{"class":5383},"      await",[5232,17825,17670],{"class":5253},[5232,17827,5552],{"class":5246},[5232,17829,17830],{"class":5321},"mkdir",[5232,17832,5802],{"class":5246},[5232,17834,5852],{"class":5238},[5232,17836,5552],{"class":5246},[5232,17838,17784],{"class":5253},[5232,17840,12766],{"class":5246},[5232,17842,17843],{"class":5253},"recursive:",[5232,17845,17846],{"class":5238}," true",[5232,17848,17849],{"class":5246}," });\n",[5232,17851,17852,17854,17856,17858,17860],{"class":5234,"line":5667},[5232,17853,6100],{"class":5246},[5232,17855,6103],{"class":5383},[5232,17857,5164],{"class":5246},[5232,17859,6108],{"class":5253},[5232,17861,6111],{"class":5246},[5232,17863,17864,17866,17868,17870,17872,17875,17877,17879],{"class":5234,"line":5674},[5232,17865,17218],{"class":5253},[5232,17867,5552],{"class":5246},[5232,17869,6108],{"class":5321},[5232,17871,5802],{"class":5246},[5232,17873,17874],{"class":5257},"'Failed to create log directory:'",[5232,17876,5102],{"class":5246},[5232,17878,6108],{"class":5253},[5232,17880,5872],{"class":5246},[5232,17882,17883],{"class":5234,"line":5679},[5232,17884,5365],{"class":5246},[5232,17886,17887],{"class":5234,"line":5693},[5232,17888,5877],{"class":5246},[5232,17890,17891],{"class":5234,"line":5703},[5232,17892,5603],{"emptyLinePlaceholder":5602},[5232,17894,17895,17897,17899,17901,17903,17905,17907,17909],{"class":5234,"line":5708},[5232,17896,8869],{"class":5321},[5232,17898,5802],{"class":5246},[5232,17900,16645],{"class":5253},[5232,17902,5820],{"class":5246},[5232,17904,16650],{"class":5390},[5232,17906,8419],{"class":5246},[5232,17908,8883],{"class":5390},[5232,17910,5784],{"class":5246},[5232,17912,17913,17915,17918,17920,17923,17925,17928],{"class":5234,"line":5713},[5232,17914,5897],{"class":5238},[5232,17916,17917],{"class":5242}," logLine",[5232,17919,5903],{"class":5246},[5232,17921,17922],{"class":5242},"JSON",[5232,17924,5552],{"class":5246},[5232,17926,17927],{"class":5321},"stringify",[5232,17929,5325],{"class":5246},[5232,17931,17932,17934,17937,17939,17941,17943,17945],{"class":5234,"line":5718},[5232,17933,17314],{"class":5253},[5232,17935,17936],{"class":5253}," entry",[5232,17938,5552],{"class":5246},[5232,17940,17057],{"class":5253},[5232,17942,5552],{"class":5246},[5232,17944,9075],{"class":5321},[5232,17946,17321],{"class":5246},[5232,17948,17949,17951,17953,17955,17957],{"class":5234,"line":6069},[5232,17950,17326],{"class":5253},[5232,17952,17936],{"class":5253},[5232,17954,5552],{"class":5246},[5232,17956,17034],{"class":5253},[5232,17958,5261],{"class":5246},[5232,17960,17961,17964,17966,17968,17970],{"class":5234,"line":6082},[5232,17962,17963],{"class":5253},"      message:",[5232,17965,17936],{"class":5253},[5232,17967,5552],{"class":5246},[5232,17969,8874],{"class":5253},[5232,17971,5261],{"class":5246},[5232,17973,17974,17977,17979,17981,17983],{"class":5234,"line":6097},[5232,17975,17976],{"class":5253},"      context:",[5232,17978,17936],{"class":5253},[5232,17980,5552],{"class":5246},[5232,17982,16683],{"class":5253},[5232,17984,5261],{"class":5246},[5232,17986,17987,17990,17992,17994,17996],{"class":5234,"line":6114},[5232,17988,17989],{"class":5253},"      trace:",[5232,17991,17936],{"class":5253},[5232,17993,5552],{"class":5246},[5232,17995,8903],{"class":5253},[5232,17997,5261],{"class":5246},[5232,17999,18000,18003,18005,18007],{"class":5234,"line":6135},[5232,18001,18002],{"class":5253},"      metadata:",[5232,18004,17936],{"class":5253},[5232,18006,5552],{"class":5246},[5232,18008,18009],{"class":5253},"metadata\n",[5232,18011,18012,18015,18017,18020,18022],{"class":5234,"line":6156},[5232,18013,18014],{"class":5246},"    }) + ",[5232,18016,16980],{"class":5257},[5232,18018,18019],{"class":16891},"\\n",[5232,18021,16980],{"class":5257},[5232,18023,5631],{"class":5246},[5232,18025,18026],{"class":5234,"line":6162},[5232,18027,5603],{"emptyLinePlaceholder":5602},[5232,18029,18030],{"class":5234,"line":6173},[5232,18031,18032],{"class":5312},"    \u002F\u002F Асинхронний запис у файл (не блокує виконання)\n",[5232,18034,18035,18038,18040,18043,18045,18047,18049,18052,18054,18057,18059,18061,18063,18065,18067],{"class":5234,"line":6178},[5232,18036,18037],{"class":5253},"    fs",[5232,18039,5552],{"class":5246},[5232,18041,18042],{"class":5321},"appendFile",[5232,18044,5802],{"class":5246},[5232,18046,5852],{"class":5238},[5232,18048,5552],{"class":5246},[5232,18050,18051],{"class":5253},"logFile",[5232,18053,5102],{"class":5246},[5232,18055,18056],{"class":5253},"logLine",[5232,18058,5418],{"class":5246},[5232,18060,6103],{"class":5321},[5232,18062,5802],{"class":5246},[5232,18064,12573],{"class":5253},[5232,18066,13259],{"class":5238},[5232,18068,5784],{"class":5246},[5232,18070,18071,18073,18075,18077,18079,18082,18084,18086],{"class":5234,"line":6183},[5232,18072,17218],{"class":5253},[5232,18074,5552],{"class":5246},[5232,18076,6108],{"class":5321},[5232,18078,5802],{"class":5246},[5232,18080,18081],{"class":5257},"'Failed to write to log file:'",[5232,18083,5102],{"class":5246},[5232,18085,12573],{"class":5253},[5232,18087,5872],{"class":5246},[5232,18089,18090],{"class":5234,"line":6613},[5232,18091,12992],{"class":5246},[5232,18093,18094],{"class":5234,"line":6619},[5232,18095,5877],{"class":5246},[5232,18097,18098],{"class":5234,"line":6624},[5232,18099,5603],{"emptyLinePlaceholder":5602},[5232,18101,18102,18104,18106,18108,18110,18112,18114,18116,18118,18120,18122,18124,18126,18128,18130,18132],{"class":5234,"line":11425},[5232,18103,8890],{"class":5321},[5232,18105,5802],{"class":5246},[5232,18107,8874],{"class":5253},[5232,18109,5820],{"class":5246},[5232,18111,6265],{"class":5390},[5232,18113,5102],{"class":5246},[5232,18115,8903],{"class":5253},[5232,18117,8906],{"class":5246},[5232,18119,6265],{"class":5390},[5232,18121,5102],{"class":5246},[5232,18123,16683],{"class":5253},[5232,18125,8906],{"class":5246},[5232,18127,6265],{"class":5390},[5232,18129,8419],{"class":5246},[5232,18131,8883],{"class":5390},[5232,18133,5784],{"class":5246},[5232,18135,18136,18138,18140,18142],{"class":5234,"line":11432},[5232,18137,8326],{"class":5238},[5232,18139,5552],{"class":5246},[5232,18141,5841],{"class":5321},[5232,18143,5325],{"class":5246},[5232,18145,18146,18148,18150,18152],{"class":5234,"line":11459},[5232,18147,17314],{"class":5253},[5232,18149,13248],{"class":5238},[5232,18151,9069],{"class":5321},[5232,18153,17321],{"class":5246},[5232,18155,18156,18158,18160,18162,18164],{"class":5234,"line":11490},[5232,18157,17326],{"class":5253},[5232,18159,16473],{"class":5253},[5232,18161,5552],{"class":5246},[5232,18163,16882],{"class":5242},[5232,18165,5261],{"class":5246},[5232,18167,18168,18170],{"class":5234,"line":11519},[5232,18169,17339],{"class":5253},[5232,18171,5261],{"class":5246},[5232,18173,18174,18176],{"class":5234,"line":11555},[5232,18175,17346],{"class":5253},[5232,18177,5261],{"class":5246},[5232,18179,18180],{"class":5234,"line":11560},[5232,18181,17353],{"class":5253},[5232,18183,18184],{"class":5234,"line":13265},[5232,18185,12992],{"class":5246},[5232,18187,18188],{"class":5234,"line":13306},[5232,18189,5877],{"class":5246},[5232,18191,18192],{"class":5234,"line":13312},[5232,18193,5603],{"emptyLinePlaceholder":5602},[5232,18195,18196,18198,18200,18202,18204,18206,18208,18210,18212,18214,18216,18218],{"class":5234,"line":13317},[5232,18197,8919],{"class":5321},[5232,18199,5802],{"class":5246},[5232,18201,8874],{"class":5253},[5232,18203,5820],{"class":5246},[5232,18205,6265],{"class":5390},[5232,18207,5102],{"class":5246},[5232,18209,16683],{"class":5253},[5232,18211,8906],{"class":5246},[5232,18213,6265],{"class":5390},[5232,18215,8419],{"class":5246},[5232,18217,8883],{"class":5390},[5232,18219,5784],{"class":5246},[5232,18221,18222,18224,18226,18228,18230,18233,18235,18237,18239,18242,18244,18246,18248,18250,18252,18254,18256],{"class":5234,"line":13334},[5232,18223,8326],{"class":5238},[5232,18225,5552],{"class":5246},[5232,18227,5841],{"class":5321},[5232,18229,8452],{"class":5246},[5232,18231,18232],{"class":5253},"timestamp:",[5232,18234,13248],{"class":5238},[5232,18236,9069],{"class":5321},[5232,18238,5940],{"class":5246},[5232,18240,18241],{"class":5253},"level:",[5232,18243,16473],{"class":5253},[5232,18245,5552],{"class":5246},[5232,18247,16907],{"class":5242},[5232,18249,5102],{"class":5246},[5232,18251,8874],{"class":5253},[5232,18253,5102],{"class":5246},[5232,18255,16683],{"class":5253},[5232,18257,17849],{"class":5246},[5232,18259,18260],{"class":5234,"line":13339},[5232,18261,5877],{"class":5246},[5232,18263,18264],{"class":5234,"line":13344},[5232,18265,5603],{"emptyLinePlaceholder":5602},[5232,18267,18268,18270,18272,18274,18276,18278,18280,18282,18284,18286,18288,18290],{"class":5234,"line":13362},[5232,18269,17450],{"class":5321},[5232,18271,5802],{"class":5246},[5232,18273,8874],{"class":5253},[5232,18275,5820],{"class":5246},[5232,18277,6265],{"class":5390},[5232,18279,5102],{"class":5246},[5232,18281,16683],{"class":5253},[5232,18283,8906],{"class":5246},[5232,18285,6265],{"class":5390},[5232,18287,8419],{"class":5246},[5232,18289,8883],{"class":5390},[5232,18291,5784],{"class":5246},[5232,18293,18294,18296,18298,18300,18302,18304,18306,18308,18310,18312,18314,18316,18318,18320,18322,18324,18326],{"class":5234,"line":13367},[5232,18295,8326],{"class":5238},[5232,18297,5552],{"class":5246},[5232,18299,5841],{"class":5321},[5232,18301,8452],{"class":5246},[5232,18303,18232],{"class":5253},[5232,18305,13248],{"class":5238},[5232,18307,9069],{"class":5321},[5232,18309,5940],{"class":5246},[5232,18311,18241],{"class":5253},[5232,18313,16473],{"class":5253},[5232,18315,5552],{"class":5246},[5232,18317,16929],{"class":5242},[5232,18319,5102],{"class":5246},[5232,18321,8874],{"class":5253},[5232,18323,5102],{"class":5246},[5232,18325,16683],{"class":5253},[5232,18327,17849],{"class":5246},[5232,18329,18330],{"class":5234,"line":13373},[5232,18331,5877],{"class":5246},[5232,18333,18334],{"class":5234,"line":13378},[5232,18335,5603],{"emptyLinePlaceholder":5602},[5232,18337,18338,18340,18342,18344,18346,18348,18350,18352,18354,18356,18358,18360],{"class":5234,"line":13383},[5232,18339,8938],{"class":5321},[5232,18341,5802],{"class":5246},[5232,18343,8874],{"class":5253},[5232,18345,5820],{"class":5246},[5232,18347,6265],{"class":5390},[5232,18349,5102],{"class":5246},[5232,18351,16683],{"class":5253},[5232,18353,8906],{"class":5246},[5232,18355,6265],{"class":5390},[5232,18357,8419],{"class":5246},[5232,18359,8883],{"class":5390},[5232,18361,5784],{"class":5246},[5232,18363,18364,18366,18368,18370,18372,18374,18376,18378,18380,18382,18384,18386,18388,18390,18392,18394,18396],{"class":5234,"line":13415},[5232,18365,8326],{"class":5238},[5232,18367,5552],{"class":5246},[5232,18369,5841],{"class":5321},[5232,18371,8452],{"class":5246},[5232,18373,18232],{"class":5253},[5232,18375,13248],{"class":5238},[5232,18377,9069],{"class":5321},[5232,18379,5940],{"class":5246},[5232,18381,18241],{"class":5253},[5232,18383,16473],{"class":5253},[5232,18385,5552],{"class":5246},[5232,18387,16950],{"class":5242},[5232,18389,5102],{"class":5246},[5232,18391,8874],{"class":5253},[5232,18393,5102],{"class":5246},[5232,18395,16683],{"class":5253},[5232,18397,17849],{"class":5246},[5232,18399,18400],{"class":5234,"line":13446},[5232,18401,5877],{"class":5246},[5232,18403,18404],{"class":5234,"line":13459},[5232,18405,6186],{"class":5246},[5509,18407,18409],{"id":18408},"композитний-логер-що-використовує-кілька-транспортів","Композитний логер, що використовує кілька транспортів",[5223,18411,18413],{"className":5225,"code":18412,"language":5227,"meta":5228,"style":5228},"\u002F\u002F logging\u002Fcomposite-logger.ts\nimport { Injectable, Inject } from '@nestjs\u002Fcommon';\nimport { Logger, LogEntry } from '.\u002Flogger.abstract';\n\nexport const LOGGER_TRANSPORTS = Symbol('LOGGER_TRANSPORTS');\n\n@Injectable()\nexport class CompositeLogger extends Logger {\n  constructor(\n    @Inject(LOGGER_TRANSPORTS) \n    private readonly transports: Logger[]\n  ) {\n    super();\n  }\n\n  log(entry: LogEntry): void {\n    \u002F\u002F Відправка логу до всіх транспортів\n    this.transports.forEach(transport => transport.log(entry));\n  }\n\n  error(message: string, trace?: string, context?: string): void {\n    this.transports.forEach(transport => transport.error(message, trace, context));\n  }\n\n  warn(message: string, context?: string): void {\n    this.transports.forEach(transport => transport.warn(message, context));\n  }\n\n  info(message: string, context?: string): void {\n    this.transports.forEach(transport => transport.info(message, context));\n  }\n\n  debug(message: string, context?: string): void {\n    this.transports.forEach(transport => transport.debug(message, context));\n  }\n}\n",[5099,18414,18415,18420,18440,18461,18465,18485,18489,18497,18512,18518,18531,18547,18551,18558,18562,18566,18584,18589,18623,18627,18631,18665,18703,18707,18711,18737,18771,18775,18779,18805,18840,18844,18848,18874,18908,18912],{"__ignoreMap":5228},[5232,18416,18417],{"class":5234,"line":5235},[5232,18418,18419],{"class":5312},"\u002F\u002F logging\u002Fcomposite-logger.ts\n",[5232,18421,18422,18424,18426,18428,18430,18432,18434,18436,18438],{"class":5234,"line":5250},[5232,18423,5614],{"class":5383},[5232,18425,5617],{"class":5246},[5232,18427,5746],{"class":5253},[5232,18429,5102],{"class":5246},[5232,18431,5751],{"class":5253},[5232,18433,5622],{"class":5246},[5232,18435,5625],{"class":5383},[5232,18437,5628],{"class":5257},[5232,18439,5631],{"class":5246},[5232,18441,18442,18444,18446,18448,18450,18452,18454,18456,18459],{"class":5234,"line":5264},[5232,18443,5614],{"class":5383},[5232,18445,5617],{"class":5246},[5232,18447,9579],{"class":5253},[5232,18449,5102],{"class":5246},[5232,18451,16650],{"class":5253},[5232,18453,5622],{"class":5246},[5232,18455,5625],{"class":5383},[5232,18457,18458],{"class":5257}," '.\u002Flogger.abstract'",[5232,18460,5631],{"class":5246},[5232,18462,18463],{"class":5234,"line":5275},[5232,18464,5603],{"emptyLinePlaceholder":5602},[5232,18466,18467,18469,18471,18474,18476,18478,18480,18483],{"class":5234,"line":5287},[5232,18468,5384],{"class":5383},[5232,18470,5529],{"class":5238},[5232,18472,18473],{"class":5242}," LOGGER_TRANSPORTS",[5232,18475,5903],{"class":5246},[5232,18477,7380],{"class":5321},[5232,18479,5802],{"class":5246},[5232,18481,18482],{"class":5257},"'LOGGER_TRANSPORTS'",[5232,18484,5872],{"class":5246},[5232,18486,18487],{"class":5234,"line":5296},[5232,18488,5603],{"emptyLinePlaceholder":5602},[5232,18490,18491,18493,18495],{"class":5234,"line":5362},[5232,18492,5318],{"class":5246},[5232,18494,5746],{"class":5321},[5232,18496,5772],{"class":5246},[5232,18498,18499,18501,18503,18506,18508,18510],{"class":5234,"line":5368},[5232,18500,5384],{"class":5383},[5232,18502,5387],{"class":5238},[5232,18504,18505],{"class":5390}," CompositeLogger",[5232,18507,9611],{"class":5238},[5232,18509,9444],{"class":5390},[5232,18511,5784],{"class":5246},[5232,18513,18514,18516],{"class":5234,"line":5374},[5232,18515,5789],{"class":5238},[5232,18517,5792],{"class":5246},[5232,18519,18520,18522,18524,18526,18529],{"class":5234,"line":5380},[5232,18521,5797],{"class":5246},[5232,18523,5751],{"class":5321},[5232,18525,5802],{"class":5246},[5232,18527,18528],{"class":5242},"LOGGER_TRANSPORTS",[5232,18530,6984],{"class":5246},[5232,18532,18533,18535,18537,18540,18542,18544],{"class":5234,"line":5611},[5232,18534,6989],{"class":5238},[5232,18536,5814],{"class":5238},[5232,18538,18539],{"class":5253}," transports",[5232,18541,5820],{"class":5246},[5232,18543,9579],{"class":5390},[5232,18545,18546],{"class":5246},"[]\n",[5232,18548,18549],{"class":5234,"line":5634},[5232,18550,5831],{"class":5246},[5232,18552,18553,18556],{"class":5234,"line":5653},[5232,18554,18555],{"class":5238},"    super",[5232,18557,5912],{"class":5246},[5232,18559,18560],{"class":5234,"line":5658},[5232,18561,5877],{"class":5246},[5232,18563,18564],{"class":5234,"line":5667},[5232,18565,5603],{"emptyLinePlaceholder":5602},[5232,18567,18568,18570,18572,18574,18576,18578,18580,18582],{"class":5234,"line":5674},[5232,18569,8869],{"class":5321},[5232,18571,5802],{"class":5246},[5232,18573,16645],{"class":5253},[5232,18575,5820],{"class":5246},[5232,18577,16650],{"class":5390},[5232,18579,8419],{"class":5246},[5232,18581,8883],{"class":5390},[5232,18583,5784],{"class":5246},[5232,18585,18586],{"class":5234,"line":5679},[5232,18587,18588],{"class":5312},"    \u002F\u002F Відправка логу до всіх транспортів\n",[5232,18590,18591,18593,18595,18598,18600,18603,18605,18608,18610,18613,18615,18617,18619,18621],{"class":5234,"line":5693},[5232,18592,8326],{"class":5238},[5232,18594,5552],{"class":5246},[5232,18596,18597],{"class":5253},"transports",[5232,18599,5552],{"class":5246},[5232,18601,18602],{"class":5321},"forEach",[5232,18604,5802],{"class":5246},[5232,18606,18607],{"class":5253},"transport",[5232,18609,13259],{"class":5238},[5232,18611,18612],{"class":5253}," transport",[5232,18614,5552],{"class":5246},[5232,18616,5841],{"class":5321},[5232,18618,5802],{"class":5246},[5232,18620,16645],{"class":5253},[5232,18622,12596],{"class":5246},[5232,18624,18625],{"class":5234,"line":5703},[5232,18626,5877],{"class":5246},[5232,18628,18629],{"class":5234,"line":5708},[5232,18630,5603],{"emptyLinePlaceholder":5602},[5232,18632,18633,18635,18637,18639,18641,18643,18645,18647,18649,18651,18653,18655,18657,18659,18661,18663],{"class":5234,"line":5713},[5232,18634,8890],{"class":5321},[5232,18636,5802],{"class":5246},[5232,18638,8874],{"class":5253},[5232,18640,5820],{"class":5246},[5232,18642,6265],{"class":5390},[5232,18644,5102],{"class":5246},[5232,18646,8903],{"class":5253},[5232,18648,8906],{"class":5246},[5232,18650,6265],{"class":5390},[5232,18652,5102],{"class":5246},[5232,18654,16683],{"class":5253},[5232,18656,8906],{"class":5246},[5232,18658,6265],{"class":5390},[5232,18660,8419],{"class":5246},[5232,18662,8883],{"class":5390},[5232,18664,5784],{"class":5246},[5232,18666,18667,18669,18671,18673,18675,18677,18679,18681,18683,18685,18687,18689,18691,18693,18695,18697,18699,18701],{"class":5234,"line":5718},[5232,18668,8326],{"class":5238},[5232,18670,5552],{"class":5246},[5232,18672,18597],{"class":5253},[5232,18674,5552],{"class":5246},[5232,18676,18602],{"class":5321},[5232,18678,5802],{"class":5246},[5232,18680,18607],{"class":5253},[5232,18682,13259],{"class":5238},[5232,18684,18612],{"class":5253},[5232,18686,5552],{"class":5246},[5232,18688,6108],{"class":5321},[5232,18690,5802],{"class":5246},[5232,18692,8874],{"class":5253},[5232,18694,5102],{"class":5246},[5232,18696,8903],{"class":5253},[5232,18698,5102],{"class":5246},[5232,18700,16683],{"class":5253},[5232,18702,12596],{"class":5246},[5232,18704,18705],{"class":5234,"line":6069},[5232,18706,5877],{"class":5246},[5232,18708,18709],{"class":5234,"line":6082},[5232,18710,5603],{"emptyLinePlaceholder":5602},[5232,18712,18713,18715,18717,18719,18721,18723,18725,18727,18729,18731,18733,18735],{"class":5234,"line":6097},[5232,18714,8919],{"class":5321},[5232,18716,5802],{"class":5246},[5232,18718,8874],{"class":5253},[5232,18720,5820],{"class":5246},[5232,18722,6265],{"class":5390},[5232,18724,5102],{"class":5246},[5232,18726,16683],{"class":5253},[5232,18728,8906],{"class":5246},[5232,18730,6265],{"class":5390},[5232,18732,8419],{"class":5246},[5232,18734,8883],{"class":5390},[5232,18736,5784],{"class":5246},[5232,18738,18739,18741,18743,18745,18747,18749,18751,18753,18755,18757,18759,18761,18763,18765,18767,18769],{"class":5234,"line":6114},[5232,18740,8326],{"class":5238},[5232,18742,5552],{"class":5246},[5232,18744,18597],{"class":5253},[5232,18746,5552],{"class":5246},[5232,18748,18602],{"class":5321},[5232,18750,5802],{"class":5246},[5232,18752,18607],{"class":5253},[5232,18754,13259],{"class":5238},[5232,18756,18612],{"class":5253},[5232,18758,5552],{"class":5246},[5232,18760,9224],{"class":5321},[5232,18762,5802],{"class":5246},[5232,18764,8874],{"class":5253},[5232,18766,5102],{"class":5246},[5232,18768,16683],{"class":5253},[5232,18770,12596],{"class":5246},[5232,18772,18773],{"class":5234,"line":6135},[5232,18774,5877],{"class":5246},[5232,18776,18777],{"class":5234,"line":6156},[5232,18778,5603],{"emptyLinePlaceholder":5602},[5232,18780,18781,18783,18785,18787,18789,18791,18793,18795,18797,18799,18801,18803],{"class":5234,"line":6162},[5232,18782,17450],{"class":5321},[5232,18784,5802],{"class":5246},[5232,18786,8874],{"class":5253},[5232,18788,5820],{"class":5246},[5232,18790,6265],{"class":5390},[5232,18792,5102],{"class":5246},[5232,18794,16683],{"class":5253},[5232,18796,8906],{"class":5246},[5232,18798,6265],{"class":5390},[5232,18800,8419],{"class":5246},[5232,18802,8883],{"class":5390},[5232,18804,5784],{"class":5246},[5232,18806,18807,18809,18811,18813,18815,18817,18819,18821,18823,18825,18827,18830,18832,18834,18836,18838],{"class":5234,"line":6173},[5232,18808,8326],{"class":5238},[5232,18810,5552],{"class":5246},[5232,18812,18597],{"class":5253},[5232,18814,5552],{"class":5246},[5232,18816,18602],{"class":5321},[5232,18818,5802],{"class":5246},[5232,18820,18607],{"class":5253},[5232,18822,13259],{"class":5238},[5232,18824,18612],{"class":5253},[5232,18826,5552],{"class":5246},[5232,18828,18829],{"class":5321},"info",[5232,18831,5802],{"class":5246},[5232,18833,8874],{"class":5253},[5232,18835,5102],{"class":5246},[5232,18837,16683],{"class":5253},[5232,18839,12596],{"class":5246},[5232,18841,18842],{"class":5234,"line":6178},[5232,18843,5877],{"class":5246},[5232,18845,18846],{"class":5234,"line":6183},[5232,18847,5603],{"emptyLinePlaceholder":5602},[5232,18849,18850,18852,18854,18856,18858,18860,18862,18864,18866,18868,18870,18872],{"class":5234,"line":6613},[5232,18851,8938],{"class":5321},[5232,18853,5802],{"class":5246},[5232,18855,8874],{"class":5253},[5232,18857,5820],{"class":5246},[5232,18859,6265],{"class":5390},[5232,18861,5102],{"class":5246},[5232,18863,16683],{"class":5253},[5232,18865,8906],{"class":5246},[5232,18867,6265],{"class":5390},[5232,18869,8419],{"class":5246},[5232,18871,8883],{"class":5390},[5232,18873,5784],{"class":5246},[5232,18875,18876,18878,18880,18882,18884,18886,18888,18890,18892,18894,18896,18898,18900,18902,18904,18906],{"class":5234,"line":6619},[5232,18877,8326],{"class":5238},[5232,18879,5552],{"class":5246},[5232,18881,18597],{"class":5253},[5232,18883,5552],{"class":5246},[5232,18885,18602],{"class":5321},[5232,18887,5802],{"class":5246},[5232,18889,18607],{"class":5253},[5232,18891,13259],{"class":5238},[5232,18893,18612],{"class":5253},[5232,18895,5552],{"class":5246},[5232,18897,9290],{"class":5321},[5232,18899,5802],{"class":5246},[5232,18901,8874],{"class":5253},[5232,18903,5102],{"class":5246},[5232,18905,16683],{"class":5253},[5232,18907,12596],{"class":5246},[5232,18909,18910],{"class":5234,"line":6624},[5232,18911,5877],{"class":5246},[5232,18913,18914],{"class":5234,"line":11425},[5232,18915,6186],{"class":5246},[5509,18917,18919],{"id":18918},"конфігурація-модуля-логування","Конфігурація модуля логування",[5223,18921,18923],{"className":5225,"code":18922,"language":5227,"meta":5228,"style":5228},"\u002F\u002F logging\u002Flogging.module.ts\nimport { Module } from '@nestjs\u002Fcommon';\nimport { Logger } from '.\u002Flogger.abstract';\nimport { ConsoleLogger } from '.\u002Ftransports\u002Fconsole-logger';\nimport { FileLogger } from '.\u002Ftransports\u002Ffile-logger';\nimport { CompositeLogger, LOGGER_TRANSPORTS } from '.\u002Fcomposite-logger';\n\n@Module({\n  providers: [\n    ConsoleLogger,\n    FileLogger,\n    {\n      provide: LOGGER_TRANSPORTS,\n      useFactory: (\n        consoleLogger: ConsoleLogger,\n        fileLogger: FileLogger\n      ): Logger[] => {\n        const transports: Logger[] = [consoleLogger];\n\n        \u002F\u002F У продакшні додаємо файловий логер\n        if (process.env.NODE_ENV === 'production') {\n          transports.push(fileLogger);\n        }\n\n        return transports;\n      },\n      inject: [ConsoleLogger, FileLogger]\n    },\n    {\n      provide: Logger,\n      useClass: CompositeLogger\n    }\n  ],\n  exports: [Logger]\n})\nexport class LoggingModule {}\n",[5099,18924,18925,18930,18946,18962,18979,18997,19019,19023,19031,19037,19044,19051,19055,19063,19072,19083,19093,19107,19125,19129,19134,19156,19173,19177,19181,19189,19193,19207,19211,19215,19223,19230,19234,19238,19248,19252],{"__ignoreMap":5228},[5232,18926,18927],{"class":5234,"line":5235},[5232,18928,18929],{"class":5312},"\u002F\u002F logging\u002Flogging.module.ts\n",[5232,18931,18932,18934,18936,18938,18940,18942,18944],{"class":5234,"line":5250},[5232,18933,5614],{"class":5383},[5232,18935,5617],{"class":5246},[5232,18937,5322],{"class":5253},[5232,18939,5622],{"class":5246},[5232,18941,5625],{"class":5383},[5232,18943,5628],{"class":5257},[5232,18945,5631],{"class":5246},[5232,18947,18948,18950,18952,18954,18956,18958,18960],{"class":5234,"line":5264},[5232,18949,5614],{"class":5383},[5232,18951,5617],{"class":5246},[5232,18953,9579],{"class":5253},[5232,18955,5622],{"class":5246},[5232,18957,5625],{"class":5383},[5232,18959,18458],{"class":5257},[5232,18961,5631],{"class":5246},[5232,18963,18964,18966,18968,18970,18972,18974,18977],{"class":5234,"line":5275},[5232,18965,5614],{"class":5383},[5232,18967,5617],{"class":5246},[5232,18969,10212],{"class":5253},[5232,18971,5622],{"class":5246},[5232,18973,5625],{"class":5383},[5232,18975,18976],{"class":5257}," '.\u002Ftransports\u002Fconsole-logger'",[5232,18978,5631],{"class":5246},[5232,18980,18981,18983,18985,18988,18990,18992,18995],{"class":5234,"line":5287},[5232,18982,5614],{"class":5383},[5232,18984,5617],{"class":5246},[5232,18986,18987],{"class":5253},"FileLogger",[5232,18989,5622],{"class":5246},[5232,18991,5625],{"class":5383},[5232,18993,18994],{"class":5257}," '.\u002Ftransports\u002Ffile-logger'",[5232,18996,5631],{"class":5246},[5232,18998,18999,19001,19003,19006,19008,19010,19012,19014,19017],{"class":5234,"line":5296},[5232,19000,5614],{"class":5383},[5232,19002,5617],{"class":5246},[5232,19004,19005],{"class":5253},"CompositeLogger",[5232,19007,5102],{"class":5246},[5232,19009,18528],{"class":5253},[5232,19011,5622],{"class":5246},[5232,19013,5625],{"class":5383},[5232,19015,19016],{"class":5257}," '.\u002Fcomposite-logger'",[5232,19018,5631],{"class":5246},[5232,19020,19021],{"class":5234,"line":5362},[5232,19022,5603],{"emptyLinePlaceholder":5602},[5232,19024,19025,19027,19029],{"class":5234,"line":5368},[5232,19026,5318],{"class":5246},[5232,19028,5322],{"class":5321},[5232,19030,5325],{"class":5246},[5232,19032,19033,19035],{"class":5234,"line":5374},[5232,19034,5330],{"class":5253},[5232,19036,5333],{"class":5246},[5232,19038,19039,19042],{"class":5234,"line":5380},[5232,19040,19041],{"class":5253},"    ConsoleLogger",[5232,19043,5261],{"class":5246},[5232,19045,19046,19049],{"class":5234,"line":5611},[5232,19047,19048],{"class":5253},"    FileLogger",[5232,19050,5261],{"class":5246},[5232,19052,19053],{"class":5234,"line":5634},[5232,19054,5338],{"class":5246},[5232,19056,19057,19059,19061],{"class":5234,"line":5653},[5232,19058,5343],{"class":5253},[5232,19060,18473],{"class":5242},[5232,19062,5261],{"class":5246},[5232,19064,19065,19067,19069],{"class":5234,"line":5658},[5232,19066,6791],{"class":5321},[5232,19068,6019],{"class":5253},[5232,19070,19071],{"class":5246}," (\n",[5232,19073,19074,19077,19079,19081],{"class":5234,"line":5667},[5232,19075,19076],{"class":5253},"        consoleLogger",[5232,19078,5820],{"class":5246},[5232,19080,10212],{"class":5390},[5232,19082,5261],{"class":5246},[5232,19084,19085,19088,19090],{"class":5234,"line":5674},[5232,19086,19087],{"class":5253},"        fileLogger",[5232,19089,5820],{"class":5246},[5232,19091,19092],{"class":5390},"FileLogger\n",[5232,19094,19095,19098,19100,19103,19105],{"class":5234,"line":5679},[5232,19096,19097],{"class":5246},"      ): ",[5232,19099,9579],{"class":5390},[5232,19101,19102],{"class":5246},"[] ",[5232,19104,5930],{"class":5238},[5232,19106,5784],{"class":5246},[5232,19108,19109,19111,19113,19115,19117,19120,19123],{"class":5234,"line":5693},[5232,19110,7891],{"class":5238},[5232,19112,18539],{"class":5242},[5232,19114,5820],{"class":5246},[5232,19116,9579],{"class":5390},[5232,19118,19119],{"class":5246},"[] = [",[5232,19121,19122],{"class":5253},"consoleLogger",[5232,19124,7762],{"class":5246},[5232,19126,19127],{"class":5234,"line":5703},[5232,19128,5603],{"emptyLinePlaceholder":5602},[5232,19130,19131],{"class":5234,"line":5708},[5232,19132,19133],{"class":5312},"        \u002F\u002F У продакшні додаємо файловий логер\n",[5232,19135,19136,19138,19140,19142,19144,19146,19148,19150,19152,19154],{"class":5234,"line":5713},[5232,19137,13113],{"class":5383},[5232,19139,5164],{"class":5246},[5232,19141,7949],{"class":5253},[5232,19143,5552],{"class":5246},[5232,19145,5555],{"class":5253},[5232,19147,5552],{"class":5246},[5232,19149,11091],{"class":5242},[5232,19151,7449],{"class":5246},[5232,19153,10717],{"class":5257},[5232,19155,6111],{"class":5246},[5232,19157,19158,19161,19163,19166,19168,19171],{"class":5234,"line":5718},[5232,19159,19160],{"class":5253},"          transports",[5232,19162,5552],{"class":5246},[5232,19164,19165],{"class":5321},"push",[5232,19167,5802],{"class":5246},[5232,19169,19170],{"class":5253},"fileLogger",[5232,19172,5872],{"class":5246},[5232,19174,19175],{"class":5234,"line":6069},[5232,19176,12279],{"class":5246},[5232,19178,19179],{"class":5234,"line":6082},[5232,19180,5603],{"emptyLinePlaceholder":5602},[5232,19182,19183,19185,19187],{"class":5234,"line":6097},[5232,19184,6805],{"class":5383},[5232,19186,18539],{"class":5253},[5232,19188,5631],{"class":5246},[5232,19190,19191],{"class":5234,"line":6114},[5232,19192,12284],{"class":5246},[5232,19194,19195,19197,19199,19201,19203,19205],{"class":5234,"line":6135},[5232,19196,12289],{"class":5253},[5232,19198,8037],{"class":5246},[5232,19200,10212],{"class":5253},[5232,19202,5102],{"class":5246},[5232,19204,18987],{"class":5253},[5232,19206,8131],{"class":5246},[5232,19208,19209],{"class":5234,"line":6156},[5232,19210,6769],{"class":5246},[5232,19212,19213],{"class":5234,"line":6162},[5232,19214,5338],{"class":5246},[5232,19216,19217,19219,19221],{"class":5234,"line":6173},[5232,19218,5343],{"class":5253},[5232,19220,9444],{"class":5253},[5232,19222,5261],{"class":5246},[5232,19224,19225,19227],{"class":5234,"line":6178},[5232,19226,9376],{"class":5253},[5232,19228,19229],{"class":5253}," CompositeLogger\n",[5232,19231,19232],{"class":5234,"line":6183},[5232,19233,5365],{"class":5246},[5232,19235,19236],{"class":5234,"line":6613},[5232,19237,8115],{"class":5246},[5232,19239,19240,19242,19244,19246],{"class":5234,"line":6619},[5232,19241,8120],{"class":5253},[5232,19243,8037],{"class":5246},[5232,19245,9579],{"class":5253},[5232,19247,8131],{"class":5246},[5232,19249,19250],{"class":5234,"line":6624},[5232,19251,5377],{"class":5246},[5232,19253,19254,19256,19258,19261],{"class":5234,"line":11425},[5232,19255,5384],{"class":5383},[5232,19257,5387],{"class":5238},[5232,19259,19260],{"class":5390}," LoggingModule",[5232,19262,5394],{"class":5246},[5509,19264,19266],{"id":19265},"використання-у-сервісах","Використання у сервісах",[5223,19268,19270],{"className":5225,"code":19269,"language":5227,"meta":5228,"style":5228},"\u002F\u002F users\u002Fusers.service.ts\nimport { Injectable } from '@nestjs\u002Fcommon';\nimport { Logger } from '..\u002Flogging\u002Flogger.abstract';\n\n@Injectable()\nexport class UsersService {\n  constructor(private readonly logger: Logger) {\n    this.logger.info('UsersService initialized', 'UsersService');\n  }\n\n  async findAll() {\n    this.logger.debug('Fetching all users from database', 'UsersService');\n    \n    try {\n      \u002F\u002F Логіка отримання користувачів\n      const users = []; \u002F\u002F ... запит до БД\n      \n      this.logger.info(`Found ${users.length} users`, 'UsersService');\n      return users;\n    } catch (error) {\n      this.logger.error(\n        'Failed to fetch users',\n        error.stack,\n        'UsersService'\n      );\n      throw error;\n    }\n  }\n}\n",[5099,19271,19272,19277,19293,19310,19314,19322,19332,19350,19373,19377,19381,19389,19412,19416,19422,19427,19440,19445,19483,19491,19503,19517,19524,19536,19541,19546,19554,19558,19562],{"__ignoreMap":5228},[5232,19273,19274],{"class":5234,"line":5235},[5232,19275,19276],{"class":5312},"\u002F\u002F users\u002Fusers.service.ts\n",[5232,19278,19279,19281,19283,19285,19287,19289,19291],{"class":5234,"line":5250},[5232,19280,5614],{"class":5383},[5232,19282,5617],{"class":5246},[5232,19284,5746],{"class":5253},[5232,19286,5622],{"class":5246},[5232,19288,5625],{"class":5383},[5232,19290,5628],{"class":5257},[5232,19292,5631],{"class":5246},[5232,19294,19295,19297,19299,19301,19303,19305,19308],{"class":5234,"line":5264},[5232,19296,5614],{"class":5383},[5232,19298,5617],{"class":5246},[5232,19300,9579],{"class":5253},[5232,19302,5622],{"class":5246},[5232,19304,5625],{"class":5383},[5232,19306,19307],{"class":5257}," '..\u002Flogging\u002Flogger.abstract'",[5232,19309,5631],{"class":5246},[5232,19311,19312],{"class":5234,"line":5275},[5232,19313,5603],{"emptyLinePlaceholder":5602},[5232,19315,19316,19318,19320],{"class":5234,"line":5287},[5232,19317,5318],{"class":5246},[5232,19319,5746],{"class":5321},[5232,19321,5772],{"class":5246},[5232,19323,19324,19326,19328,19330],{"class":5234,"line":5296},[5232,19325,5384],{"class":5383},[5232,19327,5387],{"class":5238},[5232,19329,9959],{"class":5390},[5232,19331,5784],{"class":5246},[5232,19333,19334,19336,19338,19340,19342,19344,19346,19348],{"class":5234,"line":5362},[5232,19335,5789],{"class":5238},[5232,19337,5802],{"class":5246},[5232,19339,5811],{"class":5238},[5232,19341,5814],{"class":5238},[5232,19343,9974],{"class":5253},[5232,19345,5820],{"class":5246},[5232,19347,9579],{"class":5390},[5232,19349,6111],{"class":5246},[5232,19351,19352,19354,19356,19358,19360,19362,19364,19366,19368,19371],{"class":5234,"line":5368},[5232,19353,8326],{"class":5238},[5232,19355,5552],{"class":5246},[5232,19357,9989],{"class":5253},[5232,19359,5552],{"class":5246},[5232,19361,18829],{"class":5321},[5232,19363,5802],{"class":5246},[5232,19365,9998],{"class":5257},[5232,19367,5102],{"class":5246},[5232,19369,19370],{"class":5257},"'UsersService'",[5232,19372,5872],{"class":5246},[5232,19374,19375],{"class":5234,"line":5374},[5232,19376,5877],{"class":5246},[5232,19378,19379],{"class":5234,"line":5380},[5232,19380,5603],{"emptyLinePlaceholder":5602},[5232,19382,19383,19385,19387],{"class":5234,"line":5611},[5232,19384,5886],{"class":5238},[5232,19386,8362],{"class":5321},[5232,19388,5892],{"class":5246},[5232,19390,19391,19393,19395,19397,19399,19401,19403,19406,19408,19410],{"class":5234,"line":5634},[5232,19392,8326],{"class":5238},[5232,19394,5552],{"class":5246},[5232,19396,9989],{"class":5253},[5232,19398,5552],{"class":5246},[5232,19400,9290],{"class":5321},[5232,19402,5802],{"class":5246},[5232,19404,19405],{"class":5257},"'Fetching all users from database'",[5232,19407,5102],{"class":5246},[5232,19409,19370],{"class":5257},[5232,19411,5872],{"class":5246},[5232,19413,19414],{"class":5234,"line":5653},[5232,19415,7006],{"class":5246},[5232,19417,19418,19420],{"class":5234,"line":5658},[5232,19419,5962],{"class":5383},[5232,19421,5784],{"class":5246},[5232,19423,19424],{"class":5234,"line":5667},[5232,19425,19426],{"class":5312},"      \u002F\u002F Логіка отримання користувачів\n",[5232,19428,19429,19431,19434,19437],{"class":5234,"line":5674},[5232,19430,5969],{"class":5238},[5232,19432,19433],{"class":5242}," users",[5232,19435,19436],{"class":5246}," = []; ",[5232,19438,19439],{"class":5312},"\u002F\u002F ... запит до БД\n",[5232,19441,19442],{"class":5234,"line":5679},[5232,19443,19444],{"class":5246},"      \n",[5232,19446,19447,19450,19452,19454,19456,19458,19460,19463,19465,19468,19470,19472,19474,19477,19479,19481],{"class":5234,"line":5693},[5232,19448,19449],{"class":5238},"      this",[5232,19451,5552],{"class":5246},[5232,19453,9989],{"class":5253},[5232,19455,5552],{"class":5246},[5232,19457,18829],{"class":5321},[5232,19459,5802],{"class":5246},[5232,19461,19462],{"class":5257},"`Found ",[5232,19464,5849],{"class":5238},[5232,19466,19467],{"class":5253},"users",[5232,19469,5552],{"class":5855},[5232,19471,16292],{"class":5253},[5232,19473,5866],{"class":5238},[5232,19475,19476],{"class":5257}," users`",[5232,19478,5102],{"class":5246},[5232,19480,19370],{"class":5257},[5232,19482,5872],{"class":5246},[5232,19484,19485,19487,19489],{"class":5234,"line":5703},[5232,19486,6085],{"class":5383},[5232,19488,19433],{"class":5253},[5232,19490,5631],{"class":5246},[5232,19492,19493,19495,19497,19499,19501],{"class":5234,"line":5708},[5232,19494,6100],{"class":5246},[5232,19496,6103],{"class":5383},[5232,19498,5164],{"class":5246},[5232,19500,6108],{"class":5253},[5232,19502,6111],{"class":5246},[5232,19504,19505,19507,19509,19511,19513,19515],{"class":5234,"line":5713},[5232,19506,19449],{"class":5238},[5232,19508,5552],{"class":5246},[5232,19510,9989],{"class":5253},[5232,19512,5552],{"class":5246},[5232,19514,6108],{"class":5321},[5232,19516,5792],{"class":5246},[5232,19518,19519,19522],{"class":5234,"line":5718},[5232,19520,19521],{"class":5257},"        'Failed to fetch users'",[5232,19523,5261],{"class":5246},[5232,19525,19526,19529,19531,19534],{"class":5234,"line":6069},[5232,19527,19528],{"class":5253},"        error",[5232,19530,5552],{"class":5246},[5232,19532,19533],{"class":5253},"stack",[5232,19535,5261],{"class":5246},[5232,19537,19538],{"class":5234,"line":6082},[5232,19539,19540],{"class":5257},"        'UsersService'\n",[5232,19542,19543],{"class":5234,"line":6097},[5232,19544,19545],{"class":5246},"      );\n",[5232,19547,19548,19550,19552],{"class":5234,"line":6114},[5232,19549,6165],{"class":5383},[5232,19551,6168],{"class":5253},[5232,19553,5631],{"class":5246},[5232,19555,19556],{"class":5234,"line":6135},[5232,19557,5365],{"class":5246},[5232,19559,19560],{"class":5234,"line":6156},[5232,19561,5877],{"class":5246},[5232,19563,19564],{"class":5234,"line":6162},[5232,19565,6186],{"class":5246},[5146,19567,19568],{},"Цей приклад демонструє:",[5089,19570,19571,19577,19583,19589],{},[5092,19572,19573,19576],{},[5150,19574,19575],{},"Використання абстрактного класу"," як токена для основної залежності",[5092,19578,19579,19582],{},[5150,19580,19581],{},"Symbol-токен"," для масиву транспортів",[5092,19584,19585,19588],{},[5150,19586,19587],{},"Фабричну функцію"," для динамічного вибору транспортів залежно від середовища",[5092,19590,19591,19594],{},[5150,19592,19593],{},"Композитний патерн"," для агрегації кількох реалізацій",[5139,19596],{},[5084,19598,19600],{"id":19599},"підсумок-та-ключові-висновки","Підсумок та ключові висновки",[5146,19602,19603,19604,19606],{},"У цій лекції ми детально розглянули концепцію ",[5150,19605,5400],{}," — фундаментальний механізм NestJS для ідентифікації провайдерів, які не є класами. Ключові висновки:",[5420,19608,19609,19617,19621,19625],{},[5423,19610,19613,19614,19616],{"icon":19611,"title":19612},"i-lucide-type","🎯 Рядкові токени","Найпростіший спосіб ідентифікації провайдерів, що не є класами. Підходять для невеликих проєктів та внутрішніх компонентів. Вимагають декоратора ",[5099,19615,5440],{}," для явного зв'язування.",[5423,19618,19620],{"icon":793,"title":19619},"🔐 Символьні токени","Гарантують абсолютну унікальність та запобігають колізіям імен. Рекомендовані для публічних бібліотек, модулів та великих застосунків. Забезпечують кращу ізоляцію між компонентами.",[5423,19622,19624],{"icon":4365,"title":19623},"📦 Абстрактні класи","Ідеальні для визначення контрактів провайдерів. Зберігаються у JavaScript-коді та можуть використовуватися безпосередньо як токени без необхідності створення окремих Symbol.",[5423,19626,19629],{"icon":19627,"title":19628},"i-lucide-alert-triangle","⚠️ Інтерфейси","Не можуть бути токенами, оскільки зникають після компіляції TypeScript. Якщо потрібен інтерфейс, створюйте окремий Symbol-токен для ін'єкції.",[19631,19632,19633,19639,19650,19678],"accordion",{},[19634,19635,19638],"accordion-item",{"icon":19636,"label":19637},"i-lucide-help-circle","❓ Чому не можна використовувати інтерфейси як токени?","TypeScript інтерфейси існують лише на етапі компіляції та повністю видаляються зі скомпільованого JavaScript-коду. DI-контейнер NestJS працює у середовищі виконання JavaScript, де інтерфейсів не існує. Для визначення контрактів використовуйте абстрактні класи або створюйте Symbol-токени.",[19634,19640,19642,19643,5164,19646,19649],{"icon":19636,"label":19641},"❓ Чи можна змінити токен провайдера після реєстрації?","Ні, токени провайдерів визначаються під час ініціалізації модуля та не можуть бути змінені у середовищі виконання. Якщо потрібна динамічна поведінка, використовуйте ",[5150,19644,19645],{},"динамічні модулі",[5166,19647,19648],{},"dynamic modules","), які розглядатимуться у наступних лекціях.",[19634,19651,19653,19664],{"icon":19636,"label":19652},"❓ Як вибрати між рядковими та символьними токенами?",[5146,19654,19655,19656,19659,19660,19663],{},"Використовуйте ",[5150,19657,19658],{},"рядкові токени"," для простих внутрішніх компонентів у невеликих проєктах, де ризик колізій мінімальний. Використовуйте ",[5150,19661,19662],{},"символьні токени"," для:",[5089,19665,19666,19669,19672,19675],{},[5092,19667,19668],{},"Публічних бібліотек та модулів",[5092,19670,19671],{},"Великих застосунків з кількома командами розробників",[5092,19673,19674],{},"Критичних провайдерів (БД, кеш, зовнішні сервіси)",[5092,19676,19677],{},"Будь-яких випадків, де важлива гарантія унікальності",[19634,19679,19681],{"icon":19636,"label":19680},"❓ Чи впливають токени на продуктивність?","Ні, вибір між рядковими та символьними токенами не має суттєвого впливу на продуктивність. Розв'язання залежностей відбувається один раз під час ініціалізації застосунку, після чого DI-контейнер просто повертає закешовані екземпляри провайдерів.",[7172,19683,19684,19687],{},[5150,19685,19686],{},"Золоте правило токенів",": використовуйте найпростіший підхід, який вирішує вашу задачу. Починайте з класів та абстрактних класів, переходьте до рядкових токенів для конфігурації, та використовуйте Symbol лише там, де важлива гарантія унікальності.",[5146,19689,19690,19691,19694],{},"У наступній лекції ми розглянемо ",[5150,19692,19693],{},"Scope провайдерів"," — механізм управління життєвим циклом провайдерів, що дозволяє контролювати, коли створюються та знищуються екземпляри класів: на рівні застосунку (Singleton), на рівні запиту (Request) або при кожній ін'єкції (Transient).",[19696,19697,19698],"style",{},"html pre.shiki code .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .s-QsJ, html code.shiki .s-QsJ{--shiki-light:#0070C1;--shiki-default:#4FC1FF;--shiki-dark:#4FC1FF}html pre.shiki code .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .sbdoH, html code.shiki .sbdoH{--shiki-light:#A31515;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}html pre.shiki code .s8Opu, html code.shiki .s8Opu{--shiki-light:#795E26;--shiki-default:#DCDCAA;--shiki-dark:#DCDCAA}html pre.shiki code .s8xlr, html code.shiki .s8xlr{--shiki-light:#AF00DB;--shiki-default:#C586C0;--shiki-dark:#C586C0}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html pre.shiki code .sD7JJ, html code.shiki .sD7JJ{--shiki-light:#000000FF;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .sjcCO, html code.shiki .sjcCO{--shiki-light:#EE0000;--shiki-default:#D7BA7D;--shiki-dark:#D7BA7D}",{"title":5228,"searchDepth":5250,"depth":5250,"links":19700},[19701,19702,19703,19707,19712,19717,19722,19730,19736,19747,19748,19755],{"id":5086,"depth":5250,"text":5087},{"id":5143,"depth":5250,"text":5144},{"id":5494,"depth":5250,"text":5495,"children":19704},[19705,19706],{"id":5511,"depth":5264,"text":5512},{"id":6206,"depth":5264,"text":6207},{"id":6326,"depth":5250,"text":6327,"children":19708},[19709,19710,19711],{"id":6380,"depth":5264,"text":6381},{"id":6665,"depth":5264,"text":6666},{"id":6874,"depth":5264,"text":6875},{"id":7183,"depth":5250,"text":7184,"children":19713},[19714,19715,19716],{"id":7373,"depth":5264,"text":7374},{"id":7576,"depth":5264,"text":7577},{"id":8560,"depth":5264,"text":8561},{"id":8827,"depth":5250,"text":8828,"children":19718},[19719,19720,19721],{"id":8838,"depth":5264,"text":8839},{"id":9414,"depth":5264,"text":9415},{"id":10073,"depth":5264,"text":10074},{"id":10423,"depth":5250,"text":10424,"children":19723},[19724,19725,19726,19727,19728,19729],{"id":10430,"depth":5264,"text":10431},{"id":10765,"depth":5264,"text":10766},{"id":10894,"depth":5264,"text":10895},{"id":11565,"depth":5264,"text":11566},{"id":11875,"depth":5264,"text":11876},{"id":13566,"depth":5264,"text":13567},{"id":14223,"depth":5250,"text":14224,"children":19731},[19732,19733,19734,19735],{"id":14234,"depth":5264,"text":14235},{"id":14303,"depth":5264,"text":14304},{"id":14485,"depth":5264,"text":14486},{"id":14679,"depth":5264,"text":14680},{"id":14886,"depth":5250,"text":14887,"children":19737},[19738,19739,19740,19741,19742,19743,19744,19745,19746],{"id":14893,"depth":5264,"text":14894},{"id":14956,"depth":5264,"text":14957},{"id":15134,"depth":5264,"text":15135},{"id":15239,"depth":5264,"text":15240},{"id":15376,"depth":5264,"text":15377},{"id":15465,"depth":5264,"text":15466},{"id":15563,"depth":5264,"text":15564},{"id":15732,"depth":5264,"text":15733},{"id":15956,"depth":5264,"text":15957},{"id":16349,"depth":5250,"text":16350},{"id":16445,"depth":5250,"text":16446,"children":19749},[19750,19751,19752,19753,19754],{"id":16452,"depth":5264,"text":16453},{"id":16785,"depth":5264,"text":16786},{"id":18408,"depth":5264,"text":18409},{"id":18918,"depth":5264,"text":18919},{"id":19265,"depth":5264,"text":19266},{"id":19599,"depth":5250,"text":19600},"Використання токенів для ін","md",null,{},{"title":4386,"description":19756},"V8k-QbOr4LtBnKVe3TcLDJ9vDTOBZKrDgh1pNbBnZrg",[19763,19765],{"title":4382,"path":4383,"stem":4384,"description":19764,"children":-1},"Спеціалізовані способи реєстрації провайдерів",{"title":4390,"path":4391,"stem":4392,"description":19766,"children":-1},"Необов",1790366111432]