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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":4378,"body":5076,"description":16553,"extension":16554,"links":16555,"meta":16556,"navigation":5224,"path":4379,"seo":16557,"stem":4380,"__hash__":16558},"docs\u002F18.web-development\u002F08.nestjs-providers-modules\u002F03.dependency-injection-practice.md",{"type":5077,"value":5078,"toc":16509},"minimark",[5079,5084,5089,5128,5131,5134,5148,5158,5161,5340,5343,5393,5450,5452,5457,5481,5486,5489,5776,5779,5783,5794,5932,5939,6027,6034,6038,6044,6051,6149,6156,6270,6283,6285,6288,6295,6299,6302,6834,6844,6866,6872,6876,6887,7004,7007,7027,7030,7034,7037,7501,7504,7506,7509,7519,7523,7526,7835,8072,8083,8085,8088,8094,8097,8610,8613,8711,8714,8754,8762,8764,8767,8799,8803,9096,9107,9210,9214,9217,9262,9266,9269,9274,9277,9766,9771,9774,10031,10040,10046,10222,10233,10235,10238,10241,10809,11555,12862,12867,12902,12904,12907,12910,14278,14281,14312,14314,14317,14331,14335,15703,15707,15710,15744,15762,15764,15767,15770,15776,15905,15909,15998,16002,16151,16155,16158,16263,16267,16398,16426,16428,16432,16435,16485,16505],[5080,5081,5083],"h1",{"id":5082},"практика-інєкції-залежностей","Практика ін'єкції залежностей",[5085,5086,5088],"h2",{"id":5087},"короткий-зміст","Короткий зміст",[5090,5091,5092,5096,5104,5107,5110,5113,5116,5119,5122,5125],"ul",{},[5093,5094,5095],"li",{},"Впровадження залежностей через параметри конструктора",[5093,5097,5098,5099,5103],{},"TypeScript модифікатори: ",[5100,5101,5102],"code",{},"private readonly"," для автоматичного присвоєння",[5093,5105,5106],{},"Множинні залежності: кілька провайдерів в одному конструкторі",[5093,5108,5109],{},"Автоматичне розв'язання залежностей DI-контейнером",[5093,5111,5112],{},"Порядок створення екземплярів: від залежностей до споживачів",[5093,5114,5115],{},"Циклічні залежності: проблема та попередження",[5093,5117,5118],{},"Приклад: сервіс залежить від репозиторію та логера",[5093,5120,5121],{},"Приклад: контролер залежить від кількох сервісів",[5093,5123,5124],{},"Тестування: легке мокування залежностей",[5093,5126,5127],{},"Best practices: явне оголошення залежностей у конструкторі",[5129,5130],"hr",{},[5085,5132,5095],{"id":5133},"впровадження-залежностей-через-параметри-конструктора",[5135,5136,5137,5138,5142,5143,5147],"p",{},"У попередніх лекціях ми розглянули концепцію провайдерів та роль сервісів у інкапсуляції бізнес-логіки. Тепер настав час детально зануритися у ",[5139,5140,5141],"strong",{},"механіку ін'єкції залежностей"," (",[5144,5145,5146],"em",{},"Dependency Injection, DI",") — процес, за допомогою якого NestJS автоматично надає провайдери класам, що їх потребують.",[5135,5149,5150,5151,5142,5154,5157],{},"Ін'єкція залежностей у NestJS здійснюється через ",[5139,5152,5153],{},"constructor-based injection",[5144,5155,5156],{},"ін'єкція через конструктор",") — підхід, при якому клас оголошує свої залежності як параметри конструктора, а DI-контейнер автоматично передає відповідні екземпляри провайдерів при створенні об'єкта. Це фундаментальний механізм, що лежить в основі всієї архітектури фреймворку.",[5135,5159,5160],{},"Розглянемо базовий приклад впровадження одного провайдера:",[5162,5163,5168],"pre",{"className":5164,"code":5165,"language":5166,"meta":5167,"style":5167},"language-typescript shiki shiki-themes light-plus dark-plus dark-plus","import { Injectable } from '@nestjs\u002Fcommon';\nimport { UsersRepository } from '.\u002Fusers.repository';\n\n@Injectable()\nexport class UsersService {\n  \u002F\u002F Оголошення залежності через параметр конструктора\n  constructor(private readonly usersRepository: UsersRepository) {}\n\n  async findAll() {\n    return this.usersRepository.findAll();\n  }\n}\n","typescript","",[5100,5169,5170,5200,5219,5226,5238,5255,5262,5288,5293,5305,5328,5334],{"__ignoreMap":5167},[5171,5172,5175,5179,5183,5187,5190,5193,5197],"span",{"class":5173,"line":5174},"line",1,[5171,5176,5178],{"class":5177},"s8xlr","import",[5171,5180,5182],{"class":5181},"sHH4Y"," { ",[5171,5184,5186],{"class":5185},"siwwj","Injectable",[5171,5188,5189],{"class":5181}," } ",[5171,5191,5192],{"class":5177},"from",[5171,5194,5196],{"class":5195},"sbdoH"," '@nestjs\u002Fcommon'",[5171,5198,5199],{"class":5181},";\n",[5171,5201,5203,5205,5207,5210,5212,5214,5217],{"class":5173,"line":5202},2,[5171,5204,5178],{"class":5177},[5171,5206,5182],{"class":5181},[5171,5208,5209],{"class":5185},"UsersRepository",[5171,5211,5189],{"class":5181},[5171,5213,5192],{"class":5177},[5171,5215,5216],{"class":5195}," '.\u002Fusers.repository'",[5171,5218,5199],{"class":5181},[5171,5220,5222],{"class":5173,"line":5221},3,[5171,5223,5225],{"emptyLinePlaceholder":5224},true,"\n",[5171,5227,5229,5232,5235],{"class":5173,"line":5228},4,[5171,5230,5231],{"class":5181},"@",[5171,5233,5186],{"class":5234},"s8Opu",[5171,5236,5237],{"class":5181},"()\n",[5171,5239,5241,5244,5248,5252],{"class":5173,"line":5240},5,[5171,5242,5243],{"class":5177},"export",[5171,5245,5247],{"class":5246},"su1O8"," class",[5171,5249,5251],{"class":5250},"sN1BT"," UsersService",[5171,5253,5254],{"class":5181}," {\n",[5171,5256,5258],{"class":5173,"line":5257},6,[5171,5259,5261],{"class":5260},"spJ8K","  \u002F\u002F Оголошення залежності через параметр конструктора\n",[5171,5263,5265,5268,5271,5274,5277,5280,5283,5285],{"class":5173,"line":5264},7,[5171,5266,5267],{"class":5246},"  constructor",[5171,5269,5270],{"class":5181},"(",[5171,5272,5273],{"class":5246},"private",[5171,5275,5276],{"class":5246}," readonly",[5171,5278,5279],{"class":5185}," usersRepository",[5171,5281,5282],{"class":5181},": ",[5171,5284,5209],{"class":5250},[5171,5286,5287],{"class":5181},") {}\n",[5171,5289,5291],{"class":5173,"line":5290},8,[5171,5292,5225],{"emptyLinePlaceholder":5224},[5171,5294,5296,5299,5302],{"class":5173,"line":5295},9,[5171,5297,5298],{"class":5246},"  async",[5171,5300,5301],{"class":5234}," findAll",[5171,5303,5304],{"class":5181},"() {\n",[5171,5306,5308,5311,5314,5317,5320,5322,5325],{"class":5173,"line":5307},10,[5171,5309,5310],{"class":5177},"    return",[5171,5312,5313],{"class":5246}," this",[5171,5315,5316],{"class":5181},".",[5171,5318,5319],{"class":5185},"usersRepository",[5171,5321,5316],{"class":5181},[5171,5323,5324],{"class":5234},"findAll",[5171,5326,5327],{"class":5181},"();\n",[5171,5329,5331],{"class":5173,"line":5330},11,[5171,5332,5333],{"class":5181},"  }\n",[5171,5335,5337],{"class":5173,"line":5336},12,[5171,5338,5339],{"class":5181},"}\n",[5135,5341,5342],{},"У цьому прикладі відбувається декілька важливих процесів:",[5344,5345,5346,5362,5375,5384],"ol",{},[5093,5347,5348,5351,5352,5355,5356,5359,5360],{},[5139,5349,5350],{},"Оголошення залежності",": параметр ",[5100,5353,5354],{},"usersRepository: UsersRepository"," інформує TypeScript та NestJS про те, що ",[5100,5357,5358],{},"UsersService"," потребує екземпляр ",[5100,5361,5209],{},[5093,5363,5364,5367,5368,5370,5371,5374],{},[5139,5365,5366],{},"Автоматичне створення властивості",": модифікатор ",[5100,5369,5273],{}," автоматично створює приватну властивість ",[5100,5372,5373],{},"this.usersRepository"," у класі",[5093,5376,5377,5367,5380,5383],{},[5139,5378,5379],{},"Незмінність після ініціалізації",[5100,5381,5382],{},"readonly"," гарантує, що властивість не може бути перевизначена після створення об'єкта",[5093,5385,5386,5389,5390,5392],{},[5139,5387,5388],{},"Розв'язання залежності",": DI-контейнер розпізнає тип параметра (",[5100,5391,5209],{},"), знаходить відповідний зареєстрований провайдер у модулі та передає його екземпляр у конструктор",[5394,5395,5396,5421],"card-group",{},[5397,5398,5401],"card",{"icon":5399,"title":5400},"i-lucide-target","🎯 Мета лекції",[5090,5402,5403,5406,5409,5412,5415,5418],{},[5093,5404,5405],{},"Опанувати механіку впровадження залежностей через конструктор",[5093,5407,5408],{},"Зрозуміти роль TypeScript модифікаторів у DI",[5093,5410,5411],{},"Навчитися працювати з множинними залежностями у одному класі",[5093,5413,5414],{},"Розібрати процес автоматичного розв'язання залежностей DI-контейнером",[5093,5416,5417],{},"Усвідомити проблему циклічних залежностей та способи їх уникнення",[5093,5419,5420],{},"Практикувати найкращі практики організації залежностей",[5397,5422,5424],{"icon":4574,"title":5423},"🔑 Ключові терміни",[5090,5425,5426,5432,5438,5444],{},[5093,5427,5428,5431],{},[5139,5429,5430],{},"Constructor-based Injection"," — впровадження залежностей через параметри конструктора класу",[5093,5433,5434,5437],{},[5139,5435,5436],{},"Dependency Graph"," — граф залежностей між класами, що визначає порядок їх ініціалізації",[5093,5439,5440,5443],{},[5139,5441,5442],{},"Circular Dependency"," — циклічна залежність, коли два класи залежать один від одного",[5093,5445,5446,5449],{},[5139,5447,5448],{},"Mock Object"," — підроблений об'єкт, що імітує поведінку реальної залежності під час тестування",[5129,5451],{},[5085,5453,5098,5455,5103],{"id":5454},"typescript-модифікатори-private-readonly-для-автоматичного-присвоєння",[5100,5456,5102],{},[5135,5458,5459,5460,5463,5464,5466,5467,5466,5470,5473,5474,5476,5477,5480],{},"TypeScript надає потужну можливість ",[5139,5461,5462],{},"автоматичного створення властивостей класу"," з параметрів конструктора через використання модифікаторів доступу (",[5100,5465,5273],{},", ",[5100,5468,5469],{},"public",[5100,5471,5472],{},"protected",") у поєднанні з модифікатором ",[5100,5475,5382],{},". Ця можливість значно скорочує кількість шаблонного коду (",[5144,5478,5479],{},"boilerplate",") та робить оголошення залежностей лаконічнішим.",[5482,5483,5485],"h3",{"id":5484},"порівняння-традиційного-та-скороченого-синтаксису","Порівняння традиційного та скороченого синтаксису",[5135,5487,5488],{},"Розглянемо два еквівалентні способи оголошення залежностей:",[5490,5491,5492,5657],"code-group",{},[5162,5493,5496],{"className":5164,"code":5494,"filename":5495,"language":5166,"meta":5167,"style":5167},"import { Injectable } from '@nestjs\u002Fcommon';\nimport { UsersRepository } from '.\u002Fusers.repository';\n\n@Injectable()\nexport class UsersService {\n  \u002F\u002F 1. Оголошення приватної властивості\n  private readonly usersRepository: UsersRepository;\n\n  \u002F\u002F 2. Присвоєння у конструкторі\n  constructor(usersRepository: UsersRepository) {\n    this.usersRepository = usersRepository;\n  }\n\n  async findAll() {\n    return this.usersRepository.findAll();\n  }\n}\n","Традиційний синтаксис (багатослівний)",[5100,5497,5498,5514,5530,5534,5542,5552,5557,5572,5576,5581,5596,5612,5616,5621,5630,5647,5652],{"__ignoreMap":5167},[5171,5499,5500,5502,5504,5506,5508,5510,5512],{"class":5173,"line":5174},[5171,5501,5178],{"class":5177},[5171,5503,5182],{"class":5181},[5171,5505,5186],{"class":5185},[5171,5507,5189],{"class":5181},[5171,5509,5192],{"class":5177},[5171,5511,5196],{"class":5195},[5171,5513,5199],{"class":5181},[5171,5515,5516,5518,5520,5522,5524,5526,5528],{"class":5173,"line":5202},[5171,5517,5178],{"class":5177},[5171,5519,5182],{"class":5181},[5171,5521,5209],{"class":5185},[5171,5523,5189],{"class":5181},[5171,5525,5192],{"class":5177},[5171,5527,5216],{"class":5195},[5171,5529,5199],{"class":5181},[5171,5531,5532],{"class":5173,"line":5221},[5171,5533,5225],{"emptyLinePlaceholder":5224},[5171,5535,5536,5538,5540],{"class":5173,"line":5228},[5171,5537,5231],{"class":5181},[5171,5539,5186],{"class":5234},[5171,5541,5237],{"class":5181},[5171,5543,5544,5546,5548,5550],{"class":5173,"line":5240},[5171,5545,5243],{"class":5177},[5171,5547,5247],{"class":5246},[5171,5549,5251],{"class":5250},[5171,5551,5254],{"class":5181},[5171,5553,5554],{"class":5173,"line":5257},[5171,5555,5556],{"class":5260},"  \u002F\u002F 1. Оголошення приватної властивості\n",[5171,5558,5559,5562,5564,5566,5568,5570],{"class":5173,"line":5264},[5171,5560,5561],{"class":5246},"  private",[5171,5563,5276],{"class":5246},[5171,5565,5279],{"class":5185},[5171,5567,5282],{"class":5181},[5171,5569,5209],{"class":5250},[5171,5571,5199],{"class":5181},[5171,5573,5574],{"class":5173,"line":5290},[5171,5575,5225],{"emptyLinePlaceholder":5224},[5171,5577,5578],{"class":5173,"line":5295},[5171,5579,5580],{"class":5260},"  \u002F\u002F 2. Присвоєння у конструкторі\n",[5171,5582,5583,5585,5587,5589,5591,5593],{"class":5173,"line":5307},[5171,5584,5267],{"class":5246},[5171,5586,5270],{"class":5181},[5171,5588,5319],{"class":5185},[5171,5590,5282],{"class":5181},[5171,5592,5209],{"class":5250},[5171,5594,5595],{"class":5181},") {\n",[5171,5597,5598,5601,5603,5605,5608,5610],{"class":5173,"line":5330},[5171,5599,5600],{"class":5246},"    this",[5171,5602,5316],{"class":5181},[5171,5604,5319],{"class":5185},[5171,5606,5607],{"class":5181}," = ",[5171,5609,5319],{"class":5185},[5171,5611,5199],{"class":5181},[5171,5613,5614],{"class":5173,"line":5336},[5171,5615,5333],{"class":5181},[5171,5617,5619],{"class":5173,"line":5618},13,[5171,5620,5225],{"emptyLinePlaceholder":5224},[5171,5622,5624,5626,5628],{"class":5173,"line":5623},14,[5171,5625,5298],{"class":5246},[5171,5627,5301],{"class":5234},[5171,5629,5304],{"class":5181},[5171,5631,5633,5635,5637,5639,5641,5643,5645],{"class":5173,"line":5632},15,[5171,5634,5310],{"class":5177},[5171,5636,5313],{"class":5246},[5171,5638,5316],{"class":5181},[5171,5640,5319],{"class":5185},[5171,5642,5316],{"class":5181},[5171,5644,5324],{"class":5234},[5171,5646,5327],{"class":5181},[5171,5648,5650],{"class":5173,"line":5649},16,[5171,5651,5333],{"class":5181},[5171,5653,5655],{"class":5173,"line":5654},17,[5171,5656,5339],{"class":5181},[5162,5658,5661],{"className":5164,"code":5659,"filename":5660,"language":5166,"meta":5167,"style":5167},"import { Injectable } from '@nestjs\u002Fcommon';\nimport { UsersRepository } from '.\u002Fusers.repository';\n\n@Injectable()\nexport class UsersService {\n  \u002F\u002F Оголошення властивості та присвоєння у одному рядку\n  constructor(private readonly usersRepository: UsersRepository) {}\n\n  async findAll() {\n    return this.usersRepository.findAll();\n  }\n}\n","Скорочений синтаксис (рекомендований)",[5100,5662,5663,5679,5695,5699,5707,5717,5722,5740,5744,5752,5768,5772],{"__ignoreMap":5167},[5171,5664,5665,5667,5669,5671,5673,5675,5677],{"class":5173,"line":5174},[5171,5666,5178],{"class":5177},[5171,5668,5182],{"class":5181},[5171,5670,5186],{"class":5185},[5171,5672,5189],{"class":5181},[5171,5674,5192],{"class":5177},[5171,5676,5196],{"class":5195},[5171,5678,5199],{"class":5181},[5171,5680,5681,5683,5685,5687,5689,5691,5693],{"class":5173,"line":5202},[5171,5682,5178],{"class":5177},[5171,5684,5182],{"class":5181},[5171,5686,5209],{"class":5185},[5171,5688,5189],{"class":5181},[5171,5690,5192],{"class":5177},[5171,5692,5216],{"class":5195},[5171,5694,5199],{"class":5181},[5171,5696,5697],{"class":5173,"line":5221},[5171,5698,5225],{"emptyLinePlaceholder":5224},[5171,5700,5701,5703,5705],{"class":5173,"line":5228},[5171,5702,5231],{"class":5181},[5171,5704,5186],{"class":5234},[5171,5706,5237],{"class":5181},[5171,5708,5709,5711,5713,5715],{"class":5173,"line":5240},[5171,5710,5243],{"class":5177},[5171,5712,5247],{"class":5246},[5171,5714,5251],{"class":5250},[5171,5716,5254],{"class":5181},[5171,5718,5719],{"class":5173,"line":5257},[5171,5720,5721],{"class":5260},"  \u002F\u002F Оголошення властивості та присвоєння у одному рядку\n",[5171,5723,5724,5726,5728,5730,5732,5734,5736,5738],{"class":5173,"line":5264},[5171,5725,5267],{"class":5246},[5171,5727,5270],{"class":5181},[5171,5729,5273],{"class":5246},[5171,5731,5276],{"class":5246},[5171,5733,5279],{"class":5185},[5171,5735,5282],{"class":5181},[5171,5737,5209],{"class":5250},[5171,5739,5287],{"class":5181},[5171,5741,5742],{"class":5173,"line":5290},[5171,5743,5225],{"emptyLinePlaceholder":5224},[5171,5745,5746,5748,5750],{"class":5173,"line":5295},[5171,5747,5298],{"class":5246},[5171,5749,5301],{"class":5234},[5171,5751,5304],{"class":5181},[5171,5753,5754,5756,5758,5760,5762,5764,5766],{"class":5173,"line":5307},[5171,5755,5310],{"class":5177},[5171,5757,5313],{"class":5246},[5171,5759,5316],{"class":5181},[5171,5761,5319],{"class":5185},[5171,5763,5316],{"class":5181},[5171,5765,5324],{"class":5234},[5171,5767,5327],{"class":5181},[5171,5769,5770],{"class":5173,"line":5330},[5171,5771,5333],{"class":5181},[5171,5773,5774],{"class":5173,"line":5336},[5171,5775,5339],{"class":5181},[5135,5777,5778],{},"Обидва приклади генерують ідентичний JavaScript-код після компіляції, проте скорочений синтаксис є рекомендованим у NestJS-спільноті завдяки лаконічності та виразності.",[5482,5780,5782],{"id":5781},"розуміння-модифікаторів","Розуміння модифікаторів",[5135,5784,5785,5789,5790,5793],{},[5139,5786,5787],{},[5100,5788,5273],{}," — модифікатор доступу, що робить властивість доступною лише всередині класу. Зовнішні класи не можуть читати чи змінювати приватні властивості. Це забезпечує ",[5139,5791,5792],{},"інкапсуляцію"," — один із фундаментальних принципів об'єктно-орієнтованого програмування.",[5162,5795,5797],{"className":5164,"code":5796,"language":5166,"meta":5167,"style":5167},"@Injectable()\nexport class UsersService {\n  constructor(private usersRepository: UsersRepository) {}\n\n  \u002F\u002F ✅ Доступ всередині класу — працює\n  async findAll() {\n    return this.usersRepository.findAll();\n  }\n}\n\n\u002F\u002F ❌ Доступ ззовні класу — помилка компіляції\nconst service = new UsersService(repository);\nconsole.log(service.usersRepository); \u002F\u002F Error: Property 'usersRepository' is private\n",[5100,5798,5799,5807,5817,5833,5837,5842,5850,5866,5870,5874,5878,5883,5907],{"__ignoreMap":5167},[5171,5800,5801,5803,5805],{"class":5173,"line":5174},[5171,5802,5231],{"class":5181},[5171,5804,5186],{"class":5234},[5171,5806,5237],{"class":5181},[5171,5808,5809,5811,5813,5815],{"class":5173,"line":5202},[5171,5810,5243],{"class":5177},[5171,5812,5247],{"class":5246},[5171,5814,5251],{"class":5250},[5171,5816,5254],{"class":5181},[5171,5818,5819,5821,5823,5825,5827,5829,5831],{"class":5173,"line":5221},[5171,5820,5267],{"class":5246},[5171,5822,5270],{"class":5181},[5171,5824,5273],{"class":5246},[5171,5826,5279],{"class":5185},[5171,5828,5282],{"class":5181},[5171,5830,5209],{"class":5250},[5171,5832,5287],{"class":5181},[5171,5834,5835],{"class":5173,"line":5228},[5171,5836,5225],{"emptyLinePlaceholder":5224},[5171,5838,5839],{"class":5173,"line":5240},[5171,5840,5841],{"class":5260},"  \u002F\u002F ✅ Доступ всередині класу — працює\n",[5171,5843,5844,5846,5848],{"class":5173,"line":5257},[5171,5845,5298],{"class":5246},[5171,5847,5301],{"class":5234},[5171,5849,5304],{"class":5181},[5171,5851,5852,5854,5856,5858,5860,5862,5864],{"class":5173,"line":5264},[5171,5853,5310],{"class":5177},[5171,5855,5313],{"class":5246},[5171,5857,5316],{"class":5181},[5171,5859,5319],{"class":5185},[5171,5861,5316],{"class":5181},[5171,5863,5324],{"class":5234},[5171,5865,5327],{"class":5181},[5171,5867,5868],{"class":5173,"line":5290},[5171,5869,5333],{"class":5181},[5171,5871,5872],{"class":5173,"line":5295},[5171,5873,5339],{"class":5181},[5171,5875,5876],{"class":5173,"line":5307},[5171,5877,5225],{"emptyLinePlaceholder":5224},[5171,5879,5880],{"class":5173,"line":5330},[5171,5881,5882],{"class":5260},"\u002F\u002F ❌ Доступ ззовні класу — помилка компіляції\n",[5171,5884,5885,5888,5892,5894,5897,5899,5901,5904],{"class":5173,"line":5336},[5171,5886,5887],{"class":5246},"const",[5171,5889,5891],{"class":5890},"s-QsJ"," service",[5171,5893,5607],{"class":5181},[5171,5895,5896],{"class":5246},"new",[5171,5898,5251],{"class":5234},[5171,5900,5270],{"class":5181},[5171,5902,5903],{"class":5185},"repository",[5171,5905,5906],{"class":5181},");\n",[5171,5908,5909,5912,5914,5917,5919,5922,5924,5926,5929],{"class":5173,"line":5618},[5171,5910,5911],{"class":5185},"console",[5171,5913,5316],{"class":5181},[5171,5915,5916],{"class":5234},"log",[5171,5918,5270],{"class":5181},[5171,5920,5921],{"class":5185},"service",[5171,5923,5316],{"class":5181},[5171,5925,5319],{"class":5185},[5171,5927,5928],{"class":5181},"); ",[5171,5930,5931],{"class":5260},"\u002F\u002F Error: Property 'usersRepository' is private\n",[5135,5933,5934,5938],{},[5139,5935,5936],{},[5100,5937,5382],{}," — модифікатор незмінності, що дозволяє присвоїти значення властивості лише один раз — у момент ініціалізації (у конструкторі). Будь-які спроби змінити властивість після створення об'єкта призведуть до помилки компіляції.",[5162,5940,5942],{"className":5164,"code":5941,"language":5166,"meta":5167,"style":5167},"@Injectable()\nexport class UsersService {\n  constructor(private readonly usersRepository: UsersRepository) {}\n\n  someMethod() {\n    \u002F\u002F ❌ Спроба перевизначити властивість — помилка компіляції\n    this.usersRepository = new UsersRepository(); \n    \u002F\u002F Error: Cannot assign to 'usersRepository' because it is a read-only property\n  }\n}\n",[5100,5943,5944,5952,5962,5980,5984,5991,5996,6014,6019,6023],{"__ignoreMap":5167},[5171,5945,5946,5948,5950],{"class":5173,"line":5174},[5171,5947,5231],{"class":5181},[5171,5949,5186],{"class":5234},[5171,5951,5237],{"class":5181},[5171,5953,5954,5956,5958,5960],{"class":5173,"line":5202},[5171,5955,5243],{"class":5177},[5171,5957,5247],{"class":5246},[5171,5959,5251],{"class":5250},[5171,5961,5254],{"class":5181},[5171,5963,5964,5966,5968,5970,5972,5974,5976,5978],{"class":5173,"line":5221},[5171,5965,5267],{"class":5246},[5171,5967,5270],{"class":5181},[5171,5969,5273],{"class":5246},[5171,5971,5276],{"class":5246},[5171,5973,5279],{"class":5185},[5171,5975,5282],{"class":5181},[5171,5977,5209],{"class":5250},[5171,5979,5287],{"class":5181},[5171,5981,5982],{"class":5173,"line":5228},[5171,5983,5225],{"emptyLinePlaceholder":5224},[5171,5985,5986,5989],{"class":5173,"line":5240},[5171,5987,5988],{"class":5234},"  someMethod",[5171,5990,5304],{"class":5181},[5171,5992,5993],{"class":5173,"line":5257},[5171,5994,5995],{"class":5260},"    \u002F\u002F ❌ Спроба перевизначити властивість — помилка компіляції\n",[5171,5997,5998,6000,6002,6004,6006,6008,6011],{"class":5173,"line":5264},[5171,5999,5600],{"class":5246},[5171,6001,5316],{"class":5181},[5171,6003,5319],{"class":5185},[5171,6005,5607],{"class":5181},[5171,6007,5896],{"class":5246},[5171,6009,6010],{"class":5234}," UsersRepository",[5171,6012,6013],{"class":5181},"(); \n",[5171,6015,6016],{"class":5173,"line":5290},[5171,6017,6018],{"class":5260},"    \u002F\u002F Error: Cannot assign to 'usersRepository' because it is a read-only property\n",[5171,6020,6021],{"class":5173,"line":5295},[5171,6022,5333],{"class":5181},[5171,6024,6025],{"class":5173,"line":5307},[5171,6026,5339],{"class":5181},[6028,6029,6030,6031,6033],"tip",{},"Завжди використовуйте комбінацію ",[5100,6032,5102],{}," для ін'єктованих залежностей. Це гарантує, що залежності встановлюються лише один раз у конструкторі та не можуть бути випадково змінені під час життя об'єкта, що запобігає цілому класу потенційних помилок.",[5482,6035,6037],{"id":6036},"альтернативні-модифікатори-доступу","Альтернативні модифікатори доступу",[5135,6039,6040,6041,6043],{},"Хоча ",[5100,6042,5273],{}," є найпоширенішим вибором, TypeScript також надає інші модифікатори:",[5135,6045,6046,6050],{},[5139,6047,6048],{},[5100,6049,5469],{}," — властивість доступна ззовні класу. Рідко використовується для залежностей, оскільки порушує інкапсуляцію:",[5162,6052,6054],{"className":5164,"code":6053,"language":5166,"meta":5167,"style":5167},"@Injectable()\nexport class UsersService {\n  \u002F\u002F ⚠️ Публічна залежність — зовнішні класи можуть її читати\n  constructor(public readonly usersRepository: UsersRepository) {}\n}\n\n\u002F\u002F Тепер ззовні можна отримати доступ\nconst service = new UsersService(repository);\nconsole.log(service.usersRepository); \u002F\u002F ✅ Працює, але це антипатерн\n",[5100,6055,6056,6064,6074,6079,6097,6101,6105,6110,6128],{"__ignoreMap":5167},[5171,6057,6058,6060,6062],{"class":5173,"line":5174},[5171,6059,5231],{"class":5181},[5171,6061,5186],{"class":5234},[5171,6063,5237],{"class":5181},[5171,6065,6066,6068,6070,6072],{"class":5173,"line":5202},[5171,6067,5243],{"class":5177},[5171,6069,5247],{"class":5246},[5171,6071,5251],{"class":5250},[5171,6073,5254],{"class":5181},[5171,6075,6076],{"class":5173,"line":5221},[5171,6077,6078],{"class":5260},"  \u002F\u002F ⚠️ Публічна залежність — зовнішні класи можуть її читати\n",[5171,6080,6081,6083,6085,6087,6089,6091,6093,6095],{"class":5173,"line":5228},[5171,6082,5267],{"class":5246},[5171,6084,5270],{"class":5181},[5171,6086,5469],{"class":5246},[5171,6088,5276],{"class":5246},[5171,6090,5279],{"class":5185},[5171,6092,5282],{"class":5181},[5171,6094,5209],{"class":5250},[5171,6096,5287],{"class":5181},[5171,6098,6099],{"class":5173,"line":5240},[5171,6100,5339],{"class":5181},[5171,6102,6103],{"class":5173,"line":5257},[5171,6104,5225],{"emptyLinePlaceholder":5224},[5171,6106,6107],{"class":5173,"line":5264},[5171,6108,6109],{"class":5260},"\u002F\u002F Тепер ззовні можна отримати доступ\n",[5171,6111,6112,6114,6116,6118,6120,6122,6124,6126],{"class":5173,"line":5290},[5171,6113,5887],{"class":5246},[5171,6115,5891],{"class":5890},[5171,6117,5607],{"class":5181},[5171,6119,5896],{"class":5246},[5171,6121,5251],{"class":5234},[5171,6123,5270],{"class":5181},[5171,6125,5903],{"class":5185},[5171,6127,5906],{"class":5181},[5171,6129,6130,6132,6134,6136,6138,6140,6142,6144,6146],{"class":5173,"line":5295},[5171,6131,5911],{"class":5185},[5171,6133,5316],{"class":5181},[5171,6135,5916],{"class":5234},[5171,6137,5270],{"class":5181},[5171,6139,5921],{"class":5185},[5171,6141,5316],{"class":5181},[5171,6143,5319],{"class":5185},[5171,6145,5928],{"class":5181},[5171,6147,6148],{"class":5260},"\u002F\u002F ✅ Працює, але це антипатерн\n",[5135,6150,6151,6155],{},[5139,6152,6153],{},[5100,6154,5472],{}," — властивість доступна у класі та його нащадках (підкласах). Використовується у сценаріях наслідування:",[5162,6157,6159],{"className":5164,"code":6158,"language":5166,"meta":5167,"style":5167},"@Injectable()\nexport class BaseService {\n  constructor(protected readonly logger: LoggerService) {}\n}\n\n@Injectable()\nexport class UsersService extends BaseService {\n  someMethod() {\n    \u002F\u002F ✅ Доступ до logger з батьківського класу\n    this.logger.log('Операція виконана');\n  }\n}\n",[5100,6160,6161,6169,6180,6200,6204,6208,6216,6231,6237,6242,6262,6266],{"__ignoreMap":5167},[5171,6162,6163,6165,6167],{"class":5173,"line":5174},[5171,6164,5231],{"class":5181},[5171,6166,5186],{"class":5234},[5171,6168,5237],{"class":5181},[5171,6170,6171,6173,6175,6178],{"class":5173,"line":5202},[5171,6172,5243],{"class":5177},[5171,6174,5247],{"class":5246},[5171,6176,6177],{"class":5250}," BaseService",[5171,6179,5254],{"class":5181},[5171,6181,6182,6184,6186,6188,6190,6193,6195,6198],{"class":5173,"line":5221},[5171,6183,5267],{"class":5246},[5171,6185,5270],{"class":5181},[5171,6187,5472],{"class":5246},[5171,6189,5276],{"class":5246},[5171,6191,6192],{"class":5185}," logger",[5171,6194,5282],{"class":5181},[5171,6196,6197],{"class":5250},"LoggerService",[5171,6199,5287],{"class":5181},[5171,6201,6202],{"class":5173,"line":5228},[5171,6203,5339],{"class":5181},[5171,6205,6206],{"class":5173,"line":5240},[5171,6207,5225],{"emptyLinePlaceholder":5224},[5171,6209,6210,6212,6214],{"class":5173,"line":5257},[5171,6211,5231],{"class":5181},[5171,6213,5186],{"class":5234},[5171,6215,5237],{"class":5181},[5171,6217,6218,6220,6222,6224,6227,6229],{"class":5173,"line":5264},[5171,6219,5243],{"class":5177},[5171,6221,5247],{"class":5246},[5171,6223,5251],{"class":5250},[5171,6225,6226],{"class":5246}," extends",[5171,6228,6177],{"class":5250},[5171,6230,5254],{"class":5181},[5171,6232,6233,6235],{"class":5173,"line":5290},[5171,6234,5988],{"class":5234},[5171,6236,5304],{"class":5181},[5171,6238,6239],{"class":5173,"line":5295},[5171,6240,6241],{"class":5260},"    \u002F\u002F ✅ Доступ до logger з батьківського класу\n",[5171,6243,6244,6246,6248,6251,6253,6255,6257,6260],{"class":5173,"line":5307},[5171,6245,5600],{"class":5246},[5171,6247,5316],{"class":5181},[5171,6249,6250],{"class":5185},"logger",[5171,6252,5316],{"class":5181},[5171,6254,5916],{"class":5234},[5171,6256,5270],{"class":5181},[5171,6258,6259],{"class":5195},"'Операція виконана'",[5171,6261,5906],{"class":5181},[5171,6263,6264],{"class":5173,"line":5330},[5171,6265,5333],{"class":5181},[5171,6267,6268],{"class":5173,"line":5336},[5171,6269,5339],{"class":5181},[6271,6272,6273,6274,6276,6277,6279,6280,6282],"note",{},"У переважній більшості випадків використовуйте ",[5100,6275,5102],{}," для залежностей. Модифікатор ",[5100,6278,5469],{}," робить внутрішню реалізацію класу доступною ззовні, що порушує принцип інкапсуляції. Модифікатор ",[5100,6281,5472],{}," використовується лише у сценаріях наслідування, що рідко зустрічається у NestJS-застосунках.",[5129,6284],{},[5085,6286,5106],{"id":6287},"множинні-залежності-кілька-провайдерів-в-одному-конструкторі",[5135,6289,6290,6291,6294],{},"У реальних застосунках класи рідко мають лише одну залежність. Частіше сервіси координують роботу кількох інших провайдерів: репозиторіїв для доступу до даних, утиліт для обчислень, логерів для запису подій, клієнтів для комунікації з зовнішніми API тощо. NestJS дозволяє оголошувати ",[5139,6292,6293],{},"множинні залежності"," у конструкторі, і DI-контейнер автоматично розв'яже їх усі.",[5482,6296,6298],{"id":6297},"синтаксис-множинних-залежностей","Синтаксис множинних залежностей",[5135,6300,6301],{},"Кожна залежність оголошується як окремий параметр конструктора:",[5162,6303,6305],{"className":5164,"code":6304,"language":5166,"meta":5167,"style":5167},"import { Injectable } from '@nestjs\u002Fcommon';\nimport { UsersRepository } from '.\u002Fusers.repository';\nimport { EmailService } from '..\u002Femail\u002Femail.service';\nimport { LoggerService } from '..\u002Flogger\u002Flogger.service';\nimport { PasswordService } from '..\u002Fauth\u002Fpassword.service';\n\n@Injectable()\nexport class UsersService {\n  constructor(\n    private readonly usersRepository: UsersRepository,\n    private readonly emailService: EmailService,\n    private readonly logger: LoggerService,\n    private readonly passwordService: PasswordService\n  ) {}\n\n  async register(email: string, name: string, password: string) {\n    this.logger.log(`Реєстрація користувача: ${email}`);\n\n    \u002F\u002F Перевірка унікальності\n    const existingUser = await this.usersRepository.findByEmail(email);\n    if (existingUser) {\n      throw new ConflictException('Email вже зайнятий');\n    }\n\n    \u002F\u002F Хешування пароля\n    const passwordHash = await this.passwordService.hash(password);\n\n    \u002F\u002F Створення користувача\n    const user = await this.usersRepository.create({\n      email,\n      name,\n      passwordHash\n    });\n\n    \u002F\u002F Відправка привітального email\n    await this.emailService.sendWelcome(email, name);\n\n    this.logger.log(`Користувача ${email} успішно зареєстровано`);\n    return user;\n  }\n}\n",[5100,6306,6307,6323,6339,6357,6374,6392,6396,6404,6414,6421,6437,6452,6466,6480,6485,6489,6526,6556,6561,6567,6598,6611,6630,6636,6641,6647,6677,6682,6688,6714,6722,6730,6736,6742,6747,6753,6781,6786,6815,6824,6829],{"__ignoreMap":5167},[5171,6308,6309,6311,6313,6315,6317,6319,6321],{"class":5173,"line":5174},[5171,6310,5178],{"class":5177},[5171,6312,5182],{"class":5181},[5171,6314,5186],{"class":5185},[5171,6316,5189],{"class":5181},[5171,6318,5192],{"class":5177},[5171,6320,5196],{"class":5195},[5171,6322,5199],{"class":5181},[5171,6324,6325,6327,6329,6331,6333,6335,6337],{"class":5173,"line":5202},[5171,6326,5178],{"class":5177},[5171,6328,5182],{"class":5181},[5171,6330,5209],{"class":5185},[5171,6332,5189],{"class":5181},[5171,6334,5192],{"class":5177},[5171,6336,5216],{"class":5195},[5171,6338,5199],{"class":5181},[5171,6340,6341,6343,6345,6348,6350,6352,6355],{"class":5173,"line":5221},[5171,6342,5178],{"class":5177},[5171,6344,5182],{"class":5181},[5171,6346,6347],{"class":5185},"EmailService",[5171,6349,5189],{"class":5181},[5171,6351,5192],{"class":5177},[5171,6353,6354],{"class":5195}," '..\u002Femail\u002Femail.service'",[5171,6356,5199],{"class":5181},[5171,6358,6359,6361,6363,6365,6367,6369,6372],{"class":5173,"line":5228},[5171,6360,5178],{"class":5177},[5171,6362,5182],{"class":5181},[5171,6364,6197],{"class":5185},[5171,6366,5189],{"class":5181},[5171,6368,5192],{"class":5177},[5171,6370,6371],{"class":5195}," '..\u002Flogger\u002Flogger.service'",[5171,6373,5199],{"class":5181},[5171,6375,6376,6378,6380,6383,6385,6387,6390],{"class":5173,"line":5240},[5171,6377,5178],{"class":5177},[5171,6379,5182],{"class":5181},[5171,6381,6382],{"class":5185},"PasswordService",[5171,6384,5189],{"class":5181},[5171,6386,5192],{"class":5177},[5171,6388,6389],{"class":5195}," '..\u002Fauth\u002Fpassword.service'",[5171,6391,5199],{"class":5181},[5171,6393,6394],{"class":5173,"line":5257},[5171,6395,5225],{"emptyLinePlaceholder":5224},[5171,6397,6398,6400,6402],{"class":5173,"line":5264},[5171,6399,5231],{"class":5181},[5171,6401,5186],{"class":5234},[5171,6403,5237],{"class":5181},[5171,6405,6406,6408,6410,6412],{"class":5173,"line":5290},[5171,6407,5243],{"class":5177},[5171,6409,5247],{"class":5246},[5171,6411,5251],{"class":5250},[5171,6413,5254],{"class":5181},[5171,6415,6416,6418],{"class":5173,"line":5295},[5171,6417,5267],{"class":5246},[5171,6419,6420],{"class":5181},"(\n",[5171,6422,6423,6426,6428,6430,6432,6434],{"class":5173,"line":5307},[5171,6424,6425],{"class":5246},"    private",[5171,6427,5276],{"class":5246},[5171,6429,5279],{"class":5185},[5171,6431,5282],{"class":5181},[5171,6433,5209],{"class":5250},[5171,6435,6436],{"class":5181},",\n",[5171,6438,6439,6441,6443,6446,6448,6450],{"class":5173,"line":5330},[5171,6440,6425],{"class":5246},[5171,6442,5276],{"class":5246},[5171,6444,6445],{"class":5185}," emailService",[5171,6447,5282],{"class":5181},[5171,6449,6347],{"class":5250},[5171,6451,6436],{"class":5181},[5171,6453,6454,6456,6458,6460,6462,6464],{"class":5173,"line":5336},[5171,6455,6425],{"class":5246},[5171,6457,5276],{"class":5246},[5171,6459,6192],{"class":5185},[5171,6461,5282],{"class":5181},[5171,6463,6197],{"class":5250},[5171,6465,6436],{"class":5181},[5171,6467,6468,6470,6472,6475,6477],{"class":5173,"line":5618},[5171,6469,6425],{"class":5246},[5171,6471,5276],{"class":5246},[5171,6473,6474],{"class":5185}," passwordService",[5171,6476,5282],{"class":5181},[5171,6478,6479],{"class":5250},"PasswordService\n",[5171,6481,6482],{"class":5173,"line":5623},[5171,6483,6484],{"class":5181},"  ) {}\n",[5171,6486,6487],{"class":5173,"line":5632},[5171,6488,5225],{"emptyLinePlaceholder":5224},[5171,6490,6491,6493,6496,6498,6501,6503,6506,6508,6511,6513,6515,6517,6520,6522,6524],{"class":5173,"line":5649},[5171,6492,5298],{"class":5246},[5171,6494,6495],{"class":5234}," register",[5171,6497,5270],{"class":5181},[5171,6499,6500],{"class":5185},"email",[5171,6502,5282],{"class":5181},[5171,6504,6505],{"class":5250},"string",[5171,6507,5466],{"class":5181},[5171,6509,6510],{"class":5185},"name",[5171,6512,5282],{"class":5181},[5171,6514,6505],{"class":5250},[5171,6516,5466],{"class":5181},[5171,6518,6519],{"class":5185},"password",[5171,6521,5282],{"class":5181},[5171,6523,6505],{"class":5250},[5171,6525,5595],{"class":5181},[5171,6527,6528,6530,6532,6534,6536,6538,6540,6543,6546,6548,6551,6554],{"class":5173,"line":5654},[5171,6529,5600],{"class":5246},[5171,6531,5316],{"class":5181},[5171,6533,6250],{"class":5185},[5171,6535,5316],{"class":5181},[5171,6537,5916],{"class":5234},[5171,6539,5270],{"class":5181},[5171,6541,6542],{"class":5195},"`Реєстрація користувача: ",[5171,6544,6545],{"class":5246},"${",[5171,6547,6500],{"class":5185},[5171,6549,6550],{"class":5246},"}",[5171,6552,6553],{"class":5195},"`",[5171,6555,5906],{"class":5181},[5171,6557,6559],{"class":5173,"line":6558},18,[5171,6560,5225],{"emptyLinePlaceholder":5224},[5171,6562,6564],{"class":5173,"line":6563},19,[5171,6565,6566],{"class":5260},"    \u002F\u002F Перевірка унікальності\n",[5171,6568,6570,6573,6576,6578,6581,6583,6585,6587,6589,6592,6594,6596],{"class":5173,"line":6569},20,[5171,6571,6572],{"class":5246},"    const",[5171,6574,6575],{"class":5890}," existingUser",[5171,6577,5607],{"class":5181},[5171,6579,6580],{"class":5177},"await",[5171,6582,5313],{"class":5246},[5171,6584,5316],{"class":5181},[5171,6586,5319],{"class":5185},[5171,6588,5316],{"class":5181},[5171,6590,6591],{"class":5234},"findByEmail",[5171,6593,5270],{"class":5181},[5171,6595,6500],{"class":5185},[5171,6597,5906],{"class":5181},[5171,6599,6601,6604,6606,6609],{"class":5173,"line":6600},21,[5171,6602,6603],{"class":5177},"    if",[5171,6605,5142],{"class":5181},[5171,6607,6608],{"class":5185},"existingUser",[5171,6610,5595],{"class":5181},[5171,6612,6614,6617,6620,6623,6625,6628],{"class":5173,"line":6613},22,[5171,6615,6616],{"class":5177},"      throw",[5171,6618,6619],{"class":5246}," new",[5171,6621,6622],{"class":5234}," ConflictException",[5171,6624,5270],{"class":5181},[5171,6626,6627],{"class":5195},"'Email вже зайнятий'",[5171,6629,5906],{"class":5181},[5171,6631,6633],{"class":5173,"line":6632},23,[5171,6634,6635],{"class":5181},"    }\n",[5171,6637,6639],{"class":5173,"line":6638},24,[5171,6640,5225],{"emptyLinePlaceholder":5224},[5171,6642,6644],{"class":5173,"line":6643},25,[5171,6645,6646],{"class":5260},"    \u002F\u002F Хешування пароля\n",[5171,6648,6650,6652,6655,6657,6659,6661,6663,6666,6668,6671,6673,6675],{"class":5173,"line":6649},26,[5171,6651,6572],{"class":5246},[5171,6653,6654],{"class":5890}," passwordHash",[5171,6656,5607],{"class":5181},[5171,6658,6580],{"class":5177},[5171,6660,5313],{"class":5246},[5171,6662,5316],{"class":5181},[5171,6664,6665],{"class":5185},"passwordService",[5171,6667,5316],{"class":5181},[5171,6669,6670],{"class":5234},"hash",[5171,6672,5270],{"class":5181},[5171,6674,6519],{"class":5185},[5171,6676,5906],{"class":5181},[5171,6678,6680],{"class":5173,"line":6679},27,[5171,6681,5225],{"emptyLinePlaceholder":5224},[5171,6683,6685],{"class":5173,"line":6684},28,[5171,6686,6687],{"class":5260},"    \u002F\u002F Створення користувача\n",[5171,6689,6691,6693,6696,6698,6700,6702,6704,6706,6708,6711],{"class":5173,"line":6690},29,[5171,6692,6572],{"class":5246},[5171,6694,6695],{"class":5890}," user",[5171,6697,5607],{"class":5181},[5171,6699,6580],{"class":5177},[5171,6701,5313],{"class":5246},[5171,6703,5316],{"class":5181},[5171,6705,5319],{"class":5185},[5171,6707,5316],{"class":5181},[5171,6709,6710],{"class":5234},"create",[5171,6712,6713],{"class":5181},"({\n",[5171,6715,6717,6720],{"class":5173,"line":6716},30,[5171,6718,6719],{"class":5185},"      email",[5171,6721,6436],{"class":5181},[5171,6723,6725,6728],{"class":5173,"line":6724},31,[5171,6726,6727],{"class":5185},"      name",[5171,6729,6436],{"class":5181},[5171,6731,6733],{"class":5173,"line":6732},32,[5171,6734,6735],{"class":5185},"      passwordHash\n",[5171,6737,6739],{"class":5173,"line":6738},33,[5171,6740,6741],{"class":5181},"    });\n",[5171,6743,6745],{"class":5173,"line":6744},34,[5171,6746,5225],{"emptyLinePlaceholder":5224},[5171,6748,6750],{"class":5173,"line":6749},35,[5171,6751,6752],{"class":5260},"    \u002F\u002F Відправка привітального email\n",[5171,6754,6756,6759,6761,6763,6766,6768,6771,6773,6775,6777,6779],{"class":5173,"line":6755},36,[5171,6757,6758],{"class":5177},"    await",[5171,6760,5313],{"class":5246},[5171,6762,5316],{"class":5181},[5171,6764,6765],{"class":5185},"emailService",[5171,6767,5316],{"class":5181},[5171,6769,6770],{"class":5234},"sendWelcome",[5171,6772,5270],{"class":5181},[5171,6774,6500],{"class":5185},[5171,6776,5466],{"class":5181},[5171,6778,6510],{"class":5185},[5171,6780,5906],{"class":5181},[5171,6782,6784],{"class":5173,"line":6783},37,[5171,6785,5225],{"emptyLinePlaceholder":5224},[5171,6787,6789,6791,6793,6795,6797,6799,6801,6804,6806,6808,6810,6813],{"class":5173,"line":6788},38,[5171,6790,5600],{"class":5246},[5171,6792,5316],{"class":5181},[5171,6794,6250],{"class":5185},[5171,6796,5316],{"class":5181},[5171,6798,5916],{"class":5234},[5171,6800,5270],{"class":5181},[5171,6802,6803],{"class":5195},"`Користувача ",[5171,6805,6545],{"class":5246},[5171,6807,6500],{"class":5185},[5171,6809,6550],{"class":5246},[5171,6811,6812],{"class":5195}," успішно зареєстровано`",[5171,6814,5906],{"class":5181},[5171,6816,6818,6820,6822],{"class":5173,"line":6817},39,[5171,6819,5310],{"class":5177},[5171,6821,6695],{"class":5185},[5171,6823,5199],{"class":5181},[5171,6825,6827],{"class":5173,"line":6826},40,[5171,6828,5333],{"class":5181},[5171,6830,6832],{"class":5173,"line":6831},41,[5171,6833,5339],{"class":5181},[5135,6835,6836,6837,6839,6840,6843],{},"У цьому прикладі ",[5100,6838,5358],{}," має ",[5139,6841,6842],{},"чотири залежності",", кожна з яких виконує свою роль:",[5344,6845,6846,6851,6856,6861],{},[5093,6847,6848,6850],{},[5139,6849,5209],{}," — доступ до даних користувачів у базі даних",[5093,6852,6853,6855],{},[5139,6854,6347],{}," — відправка електронних повідомлень",[5093,6857,6858,6860],{},[5139,6859,6197],{}," — запис логів для моніторингу та налагодження",[5093,6862,6863,6865],{},[5139,6864,6382],{}," — криптографічні операції з паролями",[5135,6867,6868,6869,6871],{},"DI-контейнер автоматично створює екземпляри всіх чотирьох провайдерів та передає їх у конструктор ",[5100,6870,5358],{}," у правильному порядку.",[5482,6873,6875],{"id":6874},"порядок-параметрів-у-конструкторі","Порядок параметрів у конструкторі",[5135,6877,6878,6879,6882,6883,6886],{},"Важливо розуміти, що ",[5139,6880,6881],{},"порядок параметрів у конструкторі не має значення"," для DI-контейнера — він розв'язує залежності на основі ",[5139,6884,6885],{},"типів параметрів",", а не їх позиції. Наступні два варіанти є функціонально ідентичними:",[5490,6888,6889,6947],{},[5162,6890,6893],{"className":5164,"code":6891,"filename":6892,"language":5166,"meta":5167,"style":5167},"constructor(\n  private readonly usersRepository: UsersRepository,\n  private readonly emailService: EmailService,\n  private readonly logger: LoggerService\n) {}\n","Варіант 1",[5100,6894,6895,6902,6916,6930,6943],{"__ignoreMap":5167},[5171,6896,6897,6900],{"class":5173,"line":5174},[5171,6898,6899],{"class":5234},"constructor",[5171,6901,6420],{"class":5181},[5171,6903,6904,6906,6908,6910,6912,6914],{"class":5173,"line":5202},[5171,6905,5561],{"class":5185},[5171,6907,5276],{"class":5185},[5171,6909,5279],{"class":5185},[5171,6911,5282],{"class":5181},[5171,6913,5209],{"class":5185},[5171,6915,6436],{"class":5181},[5171,6917,6918,6920,6922,6924,6926,6928],{"class":5173,"line":5221},[5171,6919,5561],{"class":5185},[5171,6921,5276],{"class":5185},[5171,6923,6445],{"class":5185},[5171,6925,5282],{"class":5181},[5171,6927,6347],{"class":5185},[5171,6929,6436],{"class":5181},[5171,6931,6932,6934,6936,6938,6940],{"class":5173,"line":5228},[5171,6933,5561],{"class":5185},[5171,6935,5276],{"class":5185},[5171,6937,6192],{"class":5185},[5171,6939,5282],{"class":5181},[5171,6941,6942],{"class":5185},"LoggerService\n",[5171,6944,6945],{"class":5173,"line":5240},[5171,6946,5287],{"class":5181},[5162,6948,6951],{"className":5164,"code":6949,"filename":6950,"language":5166,"meta":5167,"style":5167},"constructor(\n  private readonly logger: LoggerService,\n  private readonly usersRepository: UsersRepository,\n  private readonly emailService: EmailService\n) {}\n","Варіант 2",[5100,6952,6953,6959,6973,6987,7000],{"__ignoreMap":5167},[5171,6954,6955,6957],{"class":5173,"line":5174},[5171,6956,6899],{"class":5234},[5171,6958,6420],{"class":5181},[5171,6960,6961,6963,6965,6967,6969,6971],{"class":5173,"line":5202},[5171,6962,5561],{"class":5185},[5171,6964,5276],{"class":5185},[5171,6966,6192],{"class":5185},[5171,6968,5282],{"class":5181},[5171,6970,6197],{"class":5185},[5171,6972,6436],{"class":5181},[5171,6974,6975,6977,6979,6981,6983,6985],{"class":5173,"line":5221},[5171,6976,5561],{"class":5185},[5171,6978,5276],{"class":5185},[5171,6980,5279],{"class":5185},[5171,6982,5282],{"class":5181},[5171,6984,5209],{"class":5185},[5171,6986,6436],{"class":5181},[5171,6988,6989,6991,6993,6995,6997],{"class":5173,"line":5228},[5171,6990,5561],{"class":5185},[5171,6992,5276],{"class":5185},[5171,6994,6445],{"class":5185},[5171,6996,5282],{"class":5181},[5171,6998,6999],{"class":5185},"EmailService\n",[5171,7001,7002],{"class":5173,"line":5240},[5171,7003,5287],{"class":5181},[5135,7005,7006],{},"Проте рекомендується дотримуватися логічного порядку для покращення читабельності коду:",[5344,7008,7009,7015,7021],{},[5093,7010,7011,7014],{},[5139,7012,7013],{},"Основні залежності"," (репозиторії, сервіси домену) — на початку",[5093,7016,7017,7020],{},[5139,7018,7019],{},"Допоміжні сервіси"," (логери, утиліти) — наприкінці",[5093,7022,7023,7026],{},[5139,7024,7025],{},"Опціональні залежності"," — у самому кінці",[6028,7028,7029],{},"Якщо конструктор містить більше 5-7 залежностей, це може бути сигналом до того, що клас порушує принцип Single Responsibility та виконує занадто багато функцій. Розгляньте можливість розділення логіки на кілька менших, більш сфокусованих сервісів.",[5482,7031,7033],{"id":7032},"приклад-контролера-з-множинними-залежностями","Приклад контролера з множинними залежностями",[5135,7035,7036],{},"Контролери також часто залежать від кількох сервісів:",[5162,7038,7040],{"className":5164,"code":7039,"language":5166,"meta":5167,"style":5167},"import { Controller, Get, Post, Body, Param } from '@nestjs\u002Fcommon';\nimport { UsersService } from '.\u002Fusers.service';\nimport { AuthService } from '..\u002Fauth\u002Fauth.service';\nimport { ValidationService } from '..\u002Fvalidation\u002Fvalidation.service';\n\n@Controller('users')\nexport class UsersController {\n  constructor(\n    private readonly usersService: UsersService,\n    private readonly authService: AuthService,\n    private readonly validationService: ValidationService\n  ) {}\n\n  @Post('register')\n  async register(@Body() dto: RegisterDto) {\n    \u002F\u002F Валідація через ValidationService\n    await this.validationService.validateRegistration(dto);\n\n    \u002F\u002F Реєстрація через UsersService\n    const user = await this.usersService.register(\n      dto.email,\n      dto.name,\n      dto.password\n    );\n\n    \u002F\u002F Генерація токена через AuthService\n    const token = await this.authService.generateToken(user.id);\n\n    return {\n      user,\n      token\n    };\n  }\n\n  @Get(':id')\n  async getProfile(@Param('id') id: string) {\n    return this.usersService.findById(+id);\n  }\n}\n",[5100,7041,7042,7079,7096,7114,7132,7136,7150,7161,7167,7182,7197,7211,7215,7219,7233,7257,7262,7284,7288,7293,7317,7328,7338,7347,7352,7356,7361,7396,7400,7406,7413,7418,7423,7427,7431,7444,7471,7493,7497],{"__ignoreMap":5167},[5171,7043,7044,7046,7048,7051,7053,7056,7058,7061,7063,7066,7068,7071,7073,7075,7077],{"class":5173,"line":5174},[5171,7045,5178],{"class":5177},[5171,7047,5182],{"class":5181},[5171,7049,7050],{"class":5185},"Controller",[5171,7052,5466],{"class":5181},[5171,7054,7055],{"class":5185},"Get",[5171,7057,5466],{"class":5181},[5171,7059,7060],{"class":5185},"Post",[5171,7062,5466],{"class":5181},[5171,7064,7065],{"class":5185},"Body",[5171,7067,5466],{"class":5181},[5171,7069,7070],{"class":5185},"Param",[5171,7072,5189],{"class":5181},[5171,7074,5192],{"class":5177},[5171,7076,5196],{"class":5195},[5171,7078,5199],{"class":5181},[5171,7080,7081,7083,7085,7087,7089,7091,7094],{"class":5173,"line":5202},[5171,7082,5178],{"class":5177},[5171,7084,5182],{"class":5181},[5171,7086,5358],{"class":5185},[5171,7088,5189],{"class":5181},[5171,7090,5192],{"class":5177},[5171,7092,7093],{"class":5195}," '.\u002Fusers.service'",[5171,7095,5199],{"class":5181},[5171,7097,7098,7100,7102,7105,7107,7109,7112],{"class":5173,"line":5221},[5171,7099,5178],{"class":5177},[5171,7101,5182],{"class":5181},[5171,7103,7104],{"class":5185},"AuthService",[5171,7106,5189],{"class":5181},[5171,7108,5192],{"class":5177},[5171,7110,7111],{"class":5195}," '..\u002Fauth\u002Fauth.service'",[5171,7113,5199],{"class":5181},[5171,7115,7116,7118,7120,7123,7125,7127,7130],{"class":5173,"line":5228},[5171,7117,5178],{"class":5177},[5171,7119,5182],{"class":5181},[5171,7121,7122],{"class":5185},"ValidationService",[5171,7124,5189],{"class":5181},[5171,7126,5192],{"class":5177},[5171,7128,7129],{"class":5195}," '..\u002Fvalidation\u002Fvalidation.service'",[5171,7131,5199],{"class":5181},[5171,7133,7134],{"class":5173,"line":5240},[5171,7135,5225],{"emptyLinePlaceholder":5224},[5171,7137,7138,7140,7142,7144,7147],{"class":5173,"line":5257},[5171,7139,5231],{"class":5181},[5171,7141,7050],{"class":5234},[5171,7143,5270],{"class":5181},[5171,7145,7146],{"class":5195},"'users'",[5171,7148,7149],{"class":5181},")\n",[5171,7151,7152,7154,7156,7159],{"class":5173,"line":5264},[5171,7153,5243],{"class":5177},[5171,7155,5247],{"class":5246},[5171,7157,7158],{"class":5250}," UsersController",[5171,7160,5254],{"class":5181},[5171,7162,7163,7165],{"class":5173,"line":5290},[5171,7164,5267],{"class":5246},[5171,7166,6420],{"class":5181},[5171,7168,7169,7171,7173,7176,7178,7180],{"class":5173,"line":5295},[5171,7170,6425],{"class":5246},[5171,7172,5276],{"class":5246},[5171,7174,7175],{"class":5185}," usersService",[5171,7177,5282],{"class":5181},[5171,7179,5358],{"class":5250},[5171,7181,6436],{"class":5181},[5171,7183,7184,7186,7188,7191,7193,7195],{"class":5173,"line":5307},[5171,7185,6425],{"class":5246},[5171,7187,5276],{"class":5246},[5171,7189,7190],{"class":5185}," authService",[5171,7192,5282],{"class":5181},[5171,7194,7104],{"class":5250},[5171,7196,6436],{"class":5181},[5171,7198,7199,7201,7203,7206,7208],{"class":5173,"line":5330},[5171,7200,6425],{"class":5246},[5171,7202,5276],{"class":5246},[5171,7204,7205],{"class":5185}," validationService",[5171,7207,5282],{"class":5181},[5171,7209,7210],{"class":5250},"ValidationService\n",[5171,7212,7213],{"class":5173,"line":5336},[5171,7214,6484],{"class":5181},[5171,7216,7217],{"class":5173,"line":5618},[5171,7218,5225],{"emptyLinePlaceholder":5224},[5171,7220,7221,7224,7226,7228,7231],{"class":5173,"line":5623},[5171,7222,7223],{"class":5181},"  @",[5171,7225,7060],{"class":5234},[5171,7227,5270],{"class":5181},[5171,7229,7230],{"class":5195},"'register'",[5171,7232,7149],{"class":5181},[5171,7234,7235,7237,7239,7242,7244,7247,7250,7252,7255],{"class":5173,"line":5632},[5171,7236,5298],{"class":5246},[5171,7238,6495],{"class":5234},[5171,7240,7241],{"class":5181},"(@",[5171,7243,7065],{"class":5234},[5171,7245,7246],{"class":5181},"() ",[5171,7248,7249],{"class":5185},"dto",[5171,7251,5282],{"class":5181},[5171,7253,7254],{"class":5250},"RegisterDto",[5171,7256,5595],{"class":5181},[5171,7258,7259],{"class":5173,"line":5649},[5171,7260,7261],{"class":5260},"    \u002F\u002F Валідація через ValidationService\n",[5171,7263,7264,7266,7268,7270,7273,7275,7278,7280,7282],{"class":5173,"line":5654},[5171,7265,6758],{"class":5177},[5171,7267,5313],{"class":5246},[5171,7269,5316],{"class":5181},[5171,7271,7272],{"class":5185},"validationService",[5171,7274,5316],{"class":5181},[5171,7276,7277],{"class":5234},"validateRegistration",[5171,7279,5270],{"class":5181},[5171,7281,7249],{"class":5185},[5171,7283,5906],{"class":5181},[5171,7285,7286],{"class":5173,"line":6558},[5171,7287,5225],{"emptyLinePlaceholder":5224},[5171,7289,7290],{"class":5173,"line":6563},[5171,7291,7292],{"class":5260},"    \u002F\u002F Реєстрація через UsersService\n",[5171,7294,7295,7297,7299,7301,7303,7305,7307,7310,7312,7315],{"class":5173,"line":6569},[5171,7296,6572],{"class":5246},[5171,7298,6695],{"class":5890},[5171,7300,5607],{"class":5181},[5171,7302,6580],{"class":5177},[5171,7304,5313],{"class":5246},[5171,7306,5316],{"class":5181},[5171,7308,7309],{"class":5185},"usersService",[5171,7311,5316],{"class":5181},[5171,7313,7314],{"class":5234},"register",[5171,7316,6420],{"class":5181},[5171,7318,7319,7322,7324,7326],{"class":5173,"line":6600},[5171,7320,7321],{"class":5185},"      dto",[5171,7323,5316],{"class":5181},[5171,7325,6500],{"class":5185},[5171,7327,6436],{"class":5181},[5171,7329,7330,7332,7334,7336],{"class":5173,"line":6613},[5171,7331,7321],{"class":5185},[5171,7333,5316],{"class":5181},[5171,7335,6510],{"class":5185},[5171,7337,6436],{"class":5181},[5171,7339,7340,7342,7344],{"class":5173,"line":6632},[5171,7341,7321],{"class":5185},[5171,7343,5316],{"class":5181},[5171,7345,7346],{"class":5185},"password\n",[5171,7348,7349],{"class":5173,"line":6638},[5171,7350,7351],{"class":5181},"    );\n",[5171,7353,7354],{"class":5173,"line":6643},[5171,7355,5225],{"emptyLinePlaceholder":5224},[5171,7357,7358],{"class":5173,"line":6649},[5171,7359,7360],{"class":5260},"    \u002F\u002F Генерація токена через AuthService\n",[5171,7362,7363,7365,7368,7370,7372,7374,7376,7379,7381,7384,7386,7389,7391,7394],{"class":5173,"line":6679},[5171,7364,6572],{"class":5246},[5171,7366,7367],{"class":5890}," token",[5171,7369,5607],{"class":5181},[5171,7371,6580],{"class":5177},[5171,7373,5313],{"class":5246},[5171,7375,5316],{"class":5181},[5171,7377,7378],{"class":5185},"authService",[5171,7380,5316],{"class":5181},[5171,7382,7383],{"class":5234},"generateToken",[5171,7385,5270],{"class":5181},[5171,7387,7388],{"class":5185},"user",[5171,7390,5316],{"class":5181},[5171,7392,7393],{"class":5185},"id",[5171,7395,5906],{"class":5181},[5171,7397,7398],{"class":5173,"line":6684},[5171,7399,5225],{"emptyLinePlaceholder":5224},[5171,7401,7402,7404],{"class":5173,"line":6690},[5171,7403,5310],{"class":5177},[5171,7405,5254],{"class":5181},[5171,7407,7408,7411],{"class":5173,"line":6716},[5171,7409,7410],{"class":5185},"      user",[5171,7412,6436],{"class":5181},[5171,7414,7415],{"class":5173,"line":6724},[5171,7416,7417],{"class":5185},"      token\n",[5171,7419,7420],{"class":5173,"line":6732},[5171,7421,7422],{"class":5181},"    };\n",[5171,7424,7425],{"class":5173,"line":6738},[5171,7426,5333],{"class":5181},[5171,7428,7429],{"class":5173,"line":6744},[5171,7430,5225],{"emptyLinePlaceholder":5224},[5171,7432,7433,7435,7437,7439,7442],{"class":5173,"line":6749},[5171,7434,7223],{"class":5181},[5171,7436,7055],{"class":5234},[5171,7438,5270],{"class":5181},[5171,7440,7441],{"class":5195},"':id'",[5171,7443,7149],{"class":5181},[5171,7445,7446,7448,7451,7453,7455,7457,7460,7463,7465,7467,7469],{"class":5173,"line":6755},[5171,7447,5298],{"class":5246},[5171,7449,7450],{"class":5234}," getProfile",[5171,7452,7241],{"class":5181},[5171,7454,7070],{"class":5234},[5171,7456,5270],{"class":5181},[5171,7458,7459],{"class":5195},"'id'",[5171,7461,7462],{"class":5181},") ",[5171,7464,7393],{"class":5185},[5171,7466,5282],{"class":5181},[5171,7468,6505],{"class":5250},[5171,7470,5595],{"class":5181},[5171,7472,7473,7475,7477,7479,7481,7483,7486,7489,7491],{"class":5173,"line":6783},[5171,7474,5310],{"class":5177},[5171,7476,5313],{"class":5246},[5171,7478,5316],{"class":5181},[5171,7480,7309],{"class":5185},[5171,7482,5316],{"class":5181},[5171,7484,7485],{"class":5234},"findById",[5171,7487,7488],{"class":5181},"(+",[5171,7490,7393],{"class":5185},[5171,7492,5906],{"class":5181},[5171,7494,7495],{"class":5173,"line":6788},[5171,7496,5333],{"class":5181},[5171,7498,7499],{"class":5173,"line":6817},[5171,7500,5339],{"class":5181},[5135,7502,7503],{},"Цей контролер координує роботу трьох сервісів для реалізації ендпоінту реєстрації, демонструючи, як множинні залежності дозволяють розділяти відповідальності між спеціалізованими компонентами.",[5129,7505],{},[5085,7507,5109],{"id":7508},"автоматичне-розвязання-залежностей-di-контейнером",[5135,7510,7511,7512,5142,7515,7518],{},"Одна з найпотужніших можливостей NestJS — це ",[5139,7513,7514],{},"автоматичне розв'язання залежностей",[5144,7516,7517],{},"automatic dependency resolution","). Розробнику не потрібно вручну створювати екземпляри провайдерів чи відстежувати порядок їх ініціалізації — DI-контейнер аналізує граф залежностей та виконує всю роботу автоматично.",[5482,7520,7522],{"id":7521},"як-працює-розвязання-залежностей","Як працює розв'язання залежностей",[5135,7524,7525],{},"Процес розв'язання залежностей відбувається у кілька етапів:",[7527,7528,7529,7533,7544,7600,7603,7607,7617,7782,7786,7796,7800,7803,7824,7828],"steps",{},[5482,7530,7532],{"id":7531},"крок-1-аналіз-метаданих","Крок 1: Аналіз метаданих",[5135,7534,7535,7536,7539,7540,7543],{},"Коли NestJS завантажує модуль, він зчитує метадані з декораторів ",[5100,7537,7538],{},"@Module()"," та ",[5100,7541,7542],{},"@Injectable()",". Для кожного зареєстрованого провайдера фреймворк аналізує сигнатуру конструктора через TypeScript-метадані, що генеруються компілятором.",[5162,7545,7547],{"className":5164,"code":7546,"language":5166,"meta":5167,"style":5167},"@Module({\n  providers: [UsersService, UsersRepository, EmailService, LoggerService]\n})\nexport class UsersModule {}\n",[5100,7548,7549,7558,7583,7588],{"__ignoreMap":5167},[5171,7550,7551,7553,7556],{"class":5173,"line":5174},[5171,7552,5231],{"class":5181},[5171,7554,7555],{"class":5234},"Module",[5171,7557,6713],{"class":5181},[5171,7559,7560,7563,7566,7568,7570,7572,7574,7576,7578,7580],{"class":5173,"line":5202},[5171,7561,7562],{"class":5185},"  providers:",[5171,7564,7565],{"class":5181}," [",[5171,7567,5358],{"class":5185},[5171,7569,5466],{"class":5181},[5171,7571,5209],{"class":5185},[5171,7573,5466],{"class":5181},[5171,7575,6347],{"class":5185},[5171,7577,5466],{"class":5181},[5171,7579,6197],{"class":5185},[5171,7581,7582],{"class":5181},"]\n",[5171,7584,7585],{"class":5173,"line":5221},[5171,7586,7587],{"class":5181},"})\n",[5171,7589,7590,7592,7594,7597],{"class":5173,"line":5228},[5171,7591,5243],{"class":5177},[5171,7593,5247],{"class":5246},[5171,7595,7596],{"class":5250}," UsersModule",[5171,7598,7599],{"class":5181}," {}\n",[5135,7601,7602],{},"NestJS сканує цей модуль та виявляє чотири провайдери, які потрібно зареєструвати у DI-контейнері.",[5482,7604,7606],{"id":7605},"крок-2-побудова-графу-залежностей","Крок 2: Побудова графу залежностей",[5135,7608,7609,7610,5142,7613,7616],{},"DI-контейнер будує ",[5139,7611,7612],{},"граф залежностей",[5144,7614,7615],{},"dependency graph",") — структуру даних, що відображає, які провайдери від яких залежать. Для кожного провайдера аналізуються параметри конструктора:",[5162,7618,7620],{"className":5164,"code":7619,"language":5166,"meta":5167,"style":5167},"\u002F\u002F LoggerService не має залежностей\n@Injectable()\nexport class LoggerService {}\n\n\u002F\u002F EmailService не має залежностей\n@Injectable()\nexport class EmailService {}\n\n\u002F\u002F UsersRepository не має залежностей\n@Injectable()\nexport class UsersRepository {}\n\n\u002F\u002F UsersService залежить від UsersRepository, EmailService та LoggerService\n@Injectable()\nexport class UsersService {\n  constructor(\n    private readonly usersRepository: UsersRepository,\n    private readonly emailService: EmailService,\n    private readonly logger: LoggerService\n  ) {}\n}\n",[5100,7621,7622,7627,7635,7646,7650,7655,7663,7674,7678,7683,7691,7701,7705,7710,7718,7728,7734,7748,7762,7774,7778],{"__ignoreMap":5167},[5171,7623,7624],{"class":5173,"line":5174},[5171,7625,7626],{"class":5260},"\u002F\u002F LoggerService не має залежностей\n",[5171,7628,7629,7631,7633],{"class":5173,"line":5202},[5171,7630,5231],{"class":5181},[5171,7632,5186],{"class":5234},[5171,7634,5237],{"class":5181},[5171,7636,7637,7639,7641,7644],{"class":5173,"line":5221},[5171,7638,5243],{"class":5177},[5171,7640,5247],{"class":5246},[5171,7642,7643],{"class":5250}," LoggerService",[5171,7645,7599],{"class":5181},[5171,7647,7648],{"class":5173,"line":5228},[5171,7649,5225],{"emptyLinePlaceholder":5224},[5171,7651,7652],{"class":5173,"line":5240},[5171,7653,7654],{"class":5260},"\u002F\u002F EmailService не має залежностей\n",[5171,7656,7657,7659,7661],{"class":5173,"line":5257},[5171,7658,5231],{"class":5181},[5171,7660,5186],{"class":5234},[5171,7662,5237],{"class":5181},[5171,7664,7665,7667,7669,7672],{"class":5173,"line":5264},[5171,7666,5243],{"class":5177},[5171,7668,5247],{"class":5246},[5171,7670,7671],{"class":5250}," EmailService",[5171,7673,7599],{"class":5181},[5171,7675,7676],{"class":5173,"line":5290},[5171,7677,5225],{"emptyLinePlaceholder":5224},[5171,7679,7680],{"class":5173,"line":5295},[5171,7681,7682],{"class":5260},"\u002F\u002F UsersRepository не має залежностей\n",[5171,7684,7685,7687,7689],{"class":5173,"line":5307},[5171,7686,5231],{"class":5181},[5171,7688,5186],{"class":5234},[5171,7690,5237],{"class":5181},[5171,7692,7693,7695,7697,7699],{"class":5173,"line":5330},[5171,7694,5243],{"class":5177},[5171,7696,5247],{"class":5246},[5171,7698,6010],{"class":5250},[5171,7700,7599],{"class":5181},[5171,7702,7703],{"class":5173,"line":5336},[5171,7704,5225],{"emptyLinePlaceholder":5224},[5171,7706,7707],{"class":5173,"line":5618},[5171,7708,7709],{"class":5260},"\u002F\u002F UsersService залежить від UsersRepository, EmailService та LoggerService\n",[5171,7711,7712,7714,7716],{"class":5173,"line":5623},[5171,7713,5231],{"class":5181},[5171,7715,5186],{"class":5234},[5171,7717,5237],{"class":5181},[5171,7719,7720,7722,7724,7726],{"class":5173,"line":5632},[5171,7721,5243],{"class":5177},[5171,7723,5247],{"class":5246},[5171,7725,5251],{"class":5250},[5171,7727,5254],{"class":5181},[5171,7729,7730,7732],{"class":5173,"line":5649},[5171,7731,5267],{"class":5246},[5171,7733,6420],{"class":5181},[5171,7735,7736,7738,7740,7742,7744,7746],{"class":5173,"line":5654},[5171,7737,6425],{"class":5246},[5171,7739,5276],{"class":5246},[5171,7741,5279],{"class":5185},[5171,7743,5282],{"class":5181},[5171,7745,5209],{"class":5250},[5171,7747,6436],{"class":5181},[5171,7749,7750,7752,7754,7756,7758,7760],{"class":5173,"line":6558},[5171,7751,6425],{"class":5246},[5171,7753,5276],{"class":5246},[5171,7755,6445],{"class":5185},[5171,7757,5282],{"class":5181},[5171,7759,6347],{"class":5250},[5171,7761,6436],{"class":5181},[5171,7763,7764,7766,7768,7770,7772],{"class":5173,"line":6563},[5171,7765,6425],{"class":5246},[5171,7767,5276],{"class":5246},[5171,7769,6192],{"class":5185},[5171,7771,5282],{"class":5181},[5171,7773,6942],{"class":5250},[5171,7775,7776],{"class":5173,"line":6569},[5171,7777,6484],{"class":5181},[5171,7779,7780],{"class":5173,"line":6600},[5171,7781,5339],{"class":5181},[5482,7783,7785],{"id":7784},"крок-3-топологічне-сортування","Крок 3: Топологічне сортування",[5135,7787,7788,7789,5142,7792,7795],{},"DI-контейнер виконує ",[5139,7790,7791],{},"топологічне сортування",[5144,7793,7794],{},"topological sort",") графу залежностей, визначаючи правильний порядок створення екземплярів. Провайдери без залежностей створюються першими, після чого створюються провайдери, що залежать від уже ініціалізованих.",[5482,7797,7799],{"id":7798},"крок-4-створення-екземплярів","Крок 4: Створення екземплярів",[5135,7801,7802],{},"NestJS викликає конструктори провайдерів у визначеному порядку, передаючи необхідні залежності:",[5344,7804,7805,7811,7815,7819],{},[5093,7806,7807,7808,7810],{},"Створюється ",[5100,7809,6197],{}," (немає залежностей)",[5093,7812,7807,7813,7810],{},[5100,7814,6347],{},[5093,7816,7807,7817,7810],{},[5100,7818,5209],{},[5093,7820,7807,7821,7823],{},[5100,7822,5358],{}," (отримує три попередні сервіси)",[5482,7825,7827],{"id":7826},"крок-5-кешування-екземплярів","Крок 5: Кешування екземплярів",[5135,7829,7830,7831,7834],{},"Створені екземпляри зберігаються у DI-контейнері як ",[5139,7832,7833],{},"singleton"," (один екземпляр на застосунок). При наступних запитах на ін'єкцію того самого провайдера контейнер повертає вже створений екземпляр, а не створює новий.",[7836,7837,7839],"plant-uml",{"alt":7838},"Процес автоматичного розв'язання залежностей",[5162,7840,7844],{"className":7841,"code":7842,"language":7843,"meta":5167,"style":5167},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\n\npackage \"Етап 1: Аналіз модуля\" #F1F5F9 {\n  rectangle \"UsersModule\" as Module #DBEAFE\n  note right of Module\n    @Module({\n      providers: [\n        UsersService,\n        UsersRepository,\n        EmailService,\n        LoggerService\n      ]\n    })\n  end note\n}\n\npackage \"Етап 2: Граф залежностей\" #E0E7FF {\n  rectangle \"LoggerService\\n(без залежностей)\" as Logger #DCFCE7\n  rectangle \"EmailService\\n(без залежностей)\" as Email #DCFCE7\n  rectangle \"UsersRepository\\n(без залежностей)\" as Repo #DCFCE7\n  rectangle \"UsersService\" as Users #C7D2FE\n  \n  Users --> Logger : залежить\n  Users --> Email : залежить\n  Users --> Repo : залежить\n}\n\npackage \"Етап 3: Порядок ініціалізації\" #DCFCE7 {\n  rectangle \"1. new LoggerService()\" as Step1 #BBF7D0\n  rectangle \"2. new EmailService()\" as Step2 #BBF7D0\n  rectangle \"3. new UsersRepository()\" as Step3 #BBF7D0\n  rectangle \"4. new UsersService(\\n    logger,\\n    email,\\n    repo\\n)\" as Step4 #A7F3D0\n  \n  Step1 --> Step2\n  Step2 --> Step3\n  Step3 --> Step4\n}\n\nModule --> Logger\nModule --> Email\nModule --> Repo\nModule --> Users\n\n@enduml\n","plantuml",[5100,7845,7846,7851,7856,7861,7865,7870,7875,7880,7885,7890,7895,7900,7905,7910,7915,7920,7925,7929,7933,7938,7943,7948,7953,7958,7963,7968,7973,7978,7982,7986,7991,7996,8001,8006,8011,8015,8020,8025,8030,8034,8038,8043,8049,8055,8061,8066],{"__ignoreMap":5167},[5171,7847,7848],{"class":5173,"line":5174},[5171,7849,7850],{},"@startuml\n",[5171,7852,7853],{"class":5173,"line":5202},[5171,7854,7855],{},"skinparam style plain\n",[5171,7857,7858],{"class":5173,"line":5221},[5171,7859,7860],{},"skinparam backgroundColor #FFFFFF\n",[5171,7862,7863],{"class":5173,"line":5228},[5171,7864,5225],{"emptyLinePlaceholder":5224},[5171,7866,7867],{"class":5173,"line":5240},[5171,7868,7869],{},"package \"Етап 1: Аналіз модуля\" #F1F5F9 {\n",[5171,7871,7872],{"class":5173,"line":5257},[5171,7873,7874],{},"  rectangle \"UsersModule\" as Module #DBEAFE\n",[5171,7876,7877],{"class":5173,"line":5264},[5171,7878,7879],{},"  note right of Module\n",[5171,7881,7882],{"class":5173,"line":5290},[5171,7883,7884],{},"    @Module({\n",[5171,7886,7887],{"class":5173,"line":5295},[5171,7888,7889],{},"      providers: [\n",[5171,7891,7892],{"class":5173,"line":5307},[5171,7893,7894],{},"        UsersService,\n",[5171,7896,7897],{"class":5173,"line":5330},[5171,7898,7899],{},"        UsersRepository,\n",[5171,7901,7902],{"class":5173,"line":5336},[5171,7903,7904],{},"        EmailService,\n",[5171,7906,7907],{"class":5173,"line":5618},[5171,7908,7909],{},"        LoggerService\n",[5171,7911,7912],{"class":5173,"line":5623},[5171,7913,7914],{},"      ]\n",[5171,7916,7917],{"class":5173,"line":5632},[5171,7918,7919],{},"    })\n",[5171,7921,7922],{"class":5173,"line":5649},[5171,7923,7924],{},"  end note\n",[5171,7926,7927],{"class":5173,"line":5654},[5171,7928,5339],{},[5171,7930,7931],{"class":5173,"line":6558},[5171,7932,5225],{"emptyLinePlaceholder":5224},[5171,7934,7935],{"class":5173,"line":6563},[5171,7936,7937],{},"package \"Етап 2: Граф залежностей\" #E0E7FF {\n",[5171,7939,7940],{"class":5173,"line":6569},[5171,7941,7942],{},"  rectangle \"LoggerService\\n(без залежностей)\" as Logger #DCFCE7\n",[5171,7944,7945],{"class":5173,"line":6600},[5171,7946,7947],{},"  rectangle \"EmailService\\n(без залежностей)\" as Email #DCFCE7\n",[5171,7949,7950],{"class":5173,"line":6613},[5171,7951,7952],{},"  rectangle \"UsersRepository\\n(без залежностей)\" as Repo #DCFCE7\n",[5171,7954,7955],{"class":5173,"line":6632},[5171,7956,7957],{},"  rectangle \"UsersService\" as Users #C7D2FE\n",[5171,7959,7960],{"class":5173,"line":6638},[5171,7961,7962],{},"  \n",[5171,7964,7965],{"class":5173,"line":6643},[5171,7966,7967],{},"  Users --> Logger : залежить\n",[5171,7969,7970],{"class":5173,"line":6649},[5171,7971,7972],{},"  Users --> Email : залежить\n",[5171,7974,7975],{"class":5173,"line":6679},[5171,7976,7977],{},"  Users --> Repo : залежить\n",[5171,7979,7980],{"class":5173,"line":6684},[5171,7981,5339],{},[5171,7983,7984],{"class":5173,"line":6690},[5171,7985,5225],{"emptyLinePlaceholder":5224},[5171,7987,7988],{"class":5173,"line":6716},[5171,7989,7990],{},"package \"Етап 3: Порядок ініціалізації\" #DCFCE7 {\n",[5171,7992,7993],{"class":5173,"line":6724},[5171,7994,7995],{},"  rectangle \"1. new LoggerService()\" as Step1 #BBF7D0\n",[5171,7997,7998],{"class":5173,"line":6732},[5171,7999,8000],{},"  rectangle \"2. new EmailService()\" as Step2 #BBF7D0\n",[5171,8002,8003],{"class":5173,"line":6738},[5171,8004,8005],{},"  rectangle \"3. new UsersRepository()\" as Step3 #BBF7D0\n",[5171,8007,8008],{"class":5173,"line":6744},[5171,8009,8010],{},"  rectangle \"4. new UsersService(\\n    logger,\\n    email,\\n    repo\\n)\" as Step4 #A7F3D0\n",[5171,8012,8013],{"class":5173,"line":6749},[5171,8014,7962],{},[5171,8016,8017],{"class":5173,"line":6755},[5171,8018,8019],{},"  Step1 --> Step2\n",[5171,8021,8022],{"class":5173,"line":6783},[5171,8023,8024],{},"  Step2 --> Step3\n",[5171,8026,8027],{"class":5173,"line":6788},[5171,8028,8029],{},"  Step3 --> Step4\n",[5171,8031,8032],{"class":5173,"line":6817},[5171,8033,5339],{},[5171,8035,8036],{"class":5173,"line":6826},[5171,8037,5225],{"emptyLinePlaceholder":5224},[5171,8039,8040],{"class":5173,"line":6831},[5171,8041,8042],{},"Module --> Logger\n",[5171,8044,8046],{"class":5173,"line":8045},42,[5171,8047,8048],{},"Module --> Email\n",[5171,8050,8052],{"class":5173,"line":8051},43,[5171,8053,8054],{},"Module --> Repo\n",[5171,8056,8058],{"class":5173,"line":8057},44,[5171,8059,8060],{},"Module --> Users\n",[5171,8062,8064],{"class":5173,"line":8063},45,[5171,8065,5225],{"emptyLinePlaceholder":5224},[5171,8067,8069],{"class":5173,"line":8068},46,[5171,8070,8071],{},"@enduml\n",[6271,8073,8074,8075,8078,8079,8082],{},"DI-контейнер NestJS використовує метадані TypeScript для визначення типів параметрів конструктора. Для цього у ",[5100,8076,8077],{},"tsconfig.json"," має бути увімкнена опція ",[5100,8080,8081],{},"emitDecoratorMetadata: true",". NestJS CLI автоматично налаштовує цю опцію при створенні проєкту, тому ви можете покластися на автоматичне розв'язання залежностей без додаткових налаштувань.",[5129,8084],{},[5085,8086,5112],{"id":8087},"порядок-створення-екземплярів-від-залежностей-до-споживачів",[5135,8089,8090,8091,5316],{},"Розуміння порядку створення екземплярів є важливим для усвідомлення життєвого циклу застосунку та діагностики проблем ініціалізації. NestJS завжди дотримується правила: ",[5139,8092,8093],{},"залежності створюються раніше, ніж споживачі цих залежностей",[5135,8095,8096],{},"Розглянемо складніший приклад ієрархії залежностей:",[5162,8098,8100],{"className":5164,"code":8099,"language":5166,"meta":5167,"style":5167},"\u002F\u002F logger.service.ts\n@Injectable()\nexport class LoggerService {\n  constructor() {\n    console.log('1. LoggerService створено');\n  }\n}\n\n\u002F\u002F config.service.ts\n@Injectable()\nexport class ConfigService {\n  constructor(private readonly logger: LoggerService) {\n    console.log('2. ConfigService створено');\n    this.logger.log('ConfigService ініціалізовано');\n  }\n}\n\n\u002F\u002F database.service.ts\n@Injectable()\nexport class DatabaseService {\n  constructor(\n    private readonly config: ConfigService,\n    private readonly logger: LoggerService\n  ) {\n    console.log('3. DatabaseService створено');\n    const dbUrl = this.config.get('DATABASE_URL');\n    this.logger.log(`Підключення до БД: ${dbUrl}`);\n  }\n}\n\n\u002F\u002F users.repository.ts\n@Injectable()\nexport class UsersRepository {\n  constructor(\n    private readonly database: DatabaseService,\n    private readonly logger: LoggerService\n  ) {\n    console.log('4. UsersRepository створено');\n    this.logger.log('UsersRepository готовий до роботи');\n  }\n}\n\n\u002F\u002F users.service.ts\n@Injectable()\nexport class UsersService {\n  constructor(\n    private readonly repository: UsersRepository,\n    private readonly logger: LoggerService\n  ) {\n    console.log('5. UsersService створено');\n    this.logger.log('UsersService ініціалізовано');\n  }\n}\n",[5100,8101,8102,8107,8115,8125,8131,8147,8151,8155,8159,8164,8172,8183,8201,8216,8235,8239,8243,8247,8252,8260,8271,8277,8293,8305,8310,8325,8354,8382,8386,8390,8394,8399,8407,8417,8423,8439,8451,8455,8470,8489,8493,8497,8501,8506,8514,8524,8530,8546,8559,8564,8580,8600,8605],{"__ignoreMap":5167},[5171,8103,8104],{"class":5173,"line":5174},[5171,8105,8106],{"class":5260},"\u002F\u002F logger.service.ts\n",[5171,8108,8109,8111,8113],{"class":5173,"line":5202},[5171,8110,5231],{"class":5181},[5171,8112,5186],{"class":5234},[5171,8114,5237],{"class":5181},[5171,8116,8117,8119,8121,8123],{"class":5173,"line":5221},[5171,8118,5243],{"class":5177},[5171,8120,5247],{"class":5246},[5171,8122,7643],{"class":5250},[5171,8124,5254],{"class":5181},[5171,8126,8127,8129],{"class":5173,"line":5228},[5171,8128,5267],{"class":5246},[5171,8130,5304],{"class":5181},[5171,8132,8133,8136,8138,8140,8142,8145],{"class":5173,"line":5240},[5171,8134,8135],{"class":5185},"    console",[5171,8137,5316],{"class":5181},[5171,8139,5916],{"class":5234},[5171,8141,5270],{"class":5181},[5171,8143,8144],{"class":5195},"'1. 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UsersService створено'",[5171,8579,5906],{"class":5181},[5171,8581,8583,8585,8587,8589,8591,8593,8595,8598],{"class":5173,"line":8582},51,[5171,8584,5600],{"class":5246},[5171,8586,5316],{"class":5181},[5171,8588,6250],{"class":5185},[5171,8590,5316],{"class":5181},[5171,8592,5916],{"class":5234},[5171,8594,5270],{"class":5181},[5171,8596,8597],{"class":5195},"'UsersService ініціалізовано'",[5171,8599,5906],{"class":5181},[5171,8601,8603],{"class":5173,"line":8602},52,[5171,8604,5333],{"class":5181},[5171,8606,8608],{"class":5173,"line":8607},53,[5171,8609,5339],{"class":5181},[5135,8611,8612],{},"При запуску застосунку консоль виведе:",[8614,8615,8618,8645,8649,8653,8661,8665,8672,8676,8683,8687,8694],"terminal-preview",{":cursor":8616,"title":8617},"false","npm run start",[8619,8620,8622,8628,8629,8634,8635,8628,8639,8644],"div",{"className":8621},[5173],[5171,8623,8627],{"className":8624},[8625,8626],"text-blue-400","font-bold","[Nest]"," ",[5171,8630,8633],{"className":8631},[8632],"opacity-40","12345"," - ",[5171,8636,8638],{"className":8637},[8632],"04.09.2026, 15:30:00",[5171,8640,8643],{"className":8641},[8642,8626],"text-green-400","LOG"," [NestFactory] Starting Nest application...",[8619,8646,8648],{"className":8647},[5173],"1. LoggerService створено",[8619,8650,8652],{"className":8651},[5173],"2. ConfigService створено",[8619,8654,8656,8660],{"className":8655},[5173],[5171,8657,8659],{"className":8658},[8625],"[LoggerService]"," ConfigService ініціалізовано",[8619,8662,8664],{"className":8663},[5173],"3. DatabaseService створено",[8619,8666,8668,8671],{"className":8667},[5173],[5171,8669,8659],{"className":8670},[8625]," Підключення до БД: postgresql:\u002F\u002Flocalhost\u002Fmydb",[8619,8673,8675],{"className":8674},[5173],"4. UsersRepository створено",[8619,8677,8679,8682],{"className":8678},[5173],[5171,8680,8659],{"className":8681},[8625]," UsersRepository готовий до роботи",[8619,8684,8686],{"className":8685},[5173],"5. UsersService створено",[8619,8688,8690,8693],{"className":8689},[5173],[5171,8691,8659],{"className":8692},[8625]," UsersService ініціалізовано",[8619,8695,8697,8628,8700,8634,8703,8628,8707,8710],{"className":8696},[5173],[5171,8698,8627],{"className":8699},[8625,8626],[5171,8701,8633],{"className":8702},[8632],[5171,8704,8706],{"className":8705},[8632],"04.09.2026, 15:30:01",[5171,8708,8643],{"className":8709},[8642,8626]," [NestApplication] Nest application successfully started",[5135,8712,8713],{},"Порядок ініціалізації чітко відображає граф залежностей:",[5344,8715,8716,8721,8729,8737,8745],{},[5093,8717,8718,8720],{},[5139,8719,6197],{}," створюється першим, оскільки не має залежностей",[5093,8722,8723,8725,8726,8728],{},[5139,8724,8290],{}," отримує ",[5100,8727,6197],{}," та ініціалізується",[5093,8730,8731,8725,8733,7539,8735],{},[5139,8732,8436],{},[5100,8734,8290],{},[5100,8736,6197],{},[5093,8738,8739,8725,8741,7539,8743],{},[5139,8740,5209],{},[5100,8742,8436],{},[5100,8744,6197],{},[5093,8746,8747,8725,8749,7539,8751,8753],{},[5139,8748,5358],{},[5100,8750,5209],{},[5100,8752,6197],{}," і створюється останнім",[8755,8756,8757,8758,8761],"warning",{},"Якщо під час ініціалізації провайдера виникне помилка (наприклад, виняток у конструкторі), застосунок ",[5139,8759,8760],{},"не запуститься",". NestJS зупинить процес завантаження та виведе повідомлення про помилку. Це захисний механізм, що запобігає запуску застосунку у неповністю ініціалізованому стані.",[5129,8763],{},[5085,8765,5115],{"id":8766},"циклічні-залежності-проблема-та-попередження",[5135,8768,8769,5142,8772,8775,8776,8779,8780,8783,8784,8779,8786,8788,8789,8791,8792,8794,8795,8791,8797,5316],{},[5139,8770,8771],{},"Циклічна залежність",[5144,8773,8774],{},"circular dependency",") виникає, коли два або більше класів залежать один від одного, утворюючи замкнене коло. Наприклад, ",[5100,8777,8778],{},"ServiceA"," залежить від ",[5100,8781,8782],{},"ServiceB",", а ",[5100,8785,8782],{},[5100,8787,8778],{},". Така ситуація створює парадокс: неможливо створити ",[5100,8790,8778],{},", не створивши спочатку ",[5100,8793,8782],{},", але неможливо створити ",[5100,8796,8782],{},[5100,8798,8778],{},[5482,8800,8802],{"id":8801},"приклад-циклічної-залежності","Приклад циклічної залежності",[5162,8804,8806],{"className":5164,"code":8805,"language":5166,"meta":5167,"style":5167},"\u002F\u002F users.service.ts\n@Injectable()\nexport class UsersService {\n  constructor(private readonly postsService: PostsService) {}\n\n  async getUserWithPosts(userId: number) {\n    const user = await this.findById(userId);\n    const posts = await this.postsService.findByUserId(userId);\n    return { ...user, posts };\n  }\n}\n\n\u002F\u002F posts.service.ts\n@Injectable()\nexport class PostsService {\n  constructor(private readonly usersService: UsersService) {}\n\n  async getPostWithAuthor(postId: number) {\n    const post = await this.findById(postId);\n    const author = await this.usersService.findById(post.authorId);\n    return { ...post, author };\n  }\n}\n",[5100,8807,8808,8812,8820,8830,8850,8854,8873,8895,8924,8941,8945,8949,8953,8958,8966,8977,8995,8999,9017,9040,9073,9088,9092],{"__ignoreMap":5167},[5171,8809,8810],{"class":5173,"line":5174},[5171,8811,8505],{"class":5260},[5171,8813,8814,8816,8818],{"class":5173,"line":5202},[5171,8815,5231],{"class":5181},[5171,8817,5186],{"class":5234},[5171,8819,5237],{"class":5181},[5171,8821,8822,8824,8826,8828],{"class":5173,"line":5221},[5171,8823,5243],{"class":5177},[5171,8825,5247],{"class":5246},[5171,8827,5251],{"class":5250},[5171,8829,5254],{"class":5181},[5171,8831,8832,8834,8836,8838,8840,8843,8845,8848],{"class":5173,"line":5228},[5171,8833,5267],{"class":5246},[5171,8835,5270],{"class":5181},[5171,8837,5273],{"class":5246},[5171,8839,5276],{"class":5246},[5171,8841,8842],{"class":5185}," postsService",[5171,8844,5282],{"class":5181},[5171,8846,8847],{"class":5250},"PostsService",[5171,8849,5287],{"class":5181},[5171,8851,8852],{"class":5173,"line":5240},[5171,8853,5225],{"emptyLinePlaceholder":5224},[5171,8855,8856,8858,8861,8863,8866,8868,8871],{"class":5173,"line":5257},[5171,8857,5298],{"class":5246},[5171,8859,8860],{"class":5234}," getUserWithPosts",[5171,8862,5270],{"class":5181},[5171,8864,8865],{"class":5185},"userId",[5171,8867,5282],{"class":5181},[5171,8869,8870],{"class":5250},"number",[5171,8872,5595],{"class":5181},[5171,8874,8875,8877,8879,8881,8883,8885,8887,8889,8891,8893],{"class":5173,"line":5264},[5171,8876,6572],{"class":5246},[5171,8878,6695],{"class":5890},[5171,8880,5607],{"class":5181},[5171,8882,6580],{"class":5177},[5171,8884,5313],{"class":5246},[5171,8886,5316],{"class":5181},[5171,8888,7485],{"class":5234},[5171,8890,5270],{"class":5181},[5171,8892,8865],{"class":5185},[5171,8894,5906],{"class":5181},[5171,8896,8897,8899,8902,8904,8906,8908,8910,8913,8915,8918,8920,8922],{"class":5173,"line":5290},[5171,8898,6572],{"class":5246},[5171,8900,8901],{"class":5890}," posts",[5171,8903,5607],{"class":5181},[5171,8905,6580],{"class":5177},[5171,8907,5313],{"class":5246},[5171,8909,5316],{"class":5181},[5171,8911,8912],{"class":5185},"postsService",[5171,8914,5316],{"class":5181},[5171,8916,8917],{"class":5234},"findByUserId",[5171,8919,5270],{"class":5181},[5171,8921,8865],{"class":5185},[5171,8923,5906],{"class":5181},[5171,8925,8926,8928,8931,8933,8935,8938],{"class":5173,"line":5295},[5171,8927,5310],{"class":5177},[5171,8929,8930],{"class":5181}," { ...",[5171,8932,7388],{"class":5185},[5171,8934,5466],{"class":5181},[5171,8936,8937],{"class":5185},"posts",[5171,8939,8940],{"class":5181}," };\n",[5171,8942,8943],{"class":5173,"line":5307},[5171,8944,5333],{"class":5181},[5171,8946,8947],{"class":5173,"line":5330},[5171,8948,5339],{"class":5181},[5171,8950,8951],{"class":5173,"line":5336},[5171,8952,5225],{"emptyLinePlaceholder":5224},[5171,8954,8955],{"class":5173,"line":5618},[5171,8956,8957],{"class":5260},"\u002F\u002F posts.service.ts\n",[5171,8959,8960,8962,8964],{"class":5173,"line":5623},[5171,8961,5231],{"class":5181},[5171,8963,5186],{"class":5234},[5171,8965,5237],{"class":5181},[5171,8967,8968,8970,8972,8975],{"class":5173,"line":5632},[5171,8969,5243],{"class":5177},[5171,8971,5247],{"class":5246},[5171,8973,8974],{"class":5250}," PostsService",[5171,8976,5254],{"class":5181},[5171,8978,8979,8981,8983,8985,8987,8989,8991,8993],{"class":5173,"line":5649},[5171,8980,5267],{"class":5246},[5171,8982,5270],{"class":5181},[5171,8984,5273],{"class":5246},[5171,8986,5276],{"class":5246},[5171,8988,7175],{"class":5185},[5171,8990,5282],{"class":5181},[5171,8992,5358],{"class":5250},[5171,8994,5287],{"class":5181},[5171,8996,8997],{"class":5173,"line":5654},[5171,8998,5225],{"emptyLinePlaceholder":5224},[5171,9000,9001,9003,9006,9008,9011,9013,9015],{"class":5173,"line":6558},[5171,9002,5298],{"class":5246},[5171,9004,9005],{"class":5234}," getPostWithAuthor",[5171,9007,5270],{"class":5181},[5171,9009,9010],{"class":5185},"postId",[5171,9012,5282],{"class":5181},[5171,9014,8870],{"class":5250},[5171,9016,5595],{"class":5181},[5171,9018,9019,9021,9024,9026,9028,9030,9032,9034,9036,9038],{"class":5173,"line":6563},[5171,9020,6572],{"class":5246},[5171,9022,9023],{"class":5890}," post",[5171,9025,5607],{"class":5181},[5171,9027,6580],{"class":5177},[5171,9029,5313],{"class":5246},[5171,9031,5316],{"class":5181},[5171,9033,7485],{"class":5234},[5171,9035,5270],{"class":5181},[5171,9037,9010],{"class":5185},[5171,9039,5906],{"class":5181},[5171,9041,9042,9044,9047,9049,9051,9053,9055,9057,9059,9061,9063,9066,9068,9071],{"class":5173,"line":6569},[5171,9043,6572],{"class":5246},[5171,9045,9046],{"class":5890}," author",[5171,9048,5607],{"class":5181},[5171,9050,6580],{"class":5177},[5171,9052,5313],{"class":5246},[5171,9054,5316],{"class":5181},[5171,9056,7309],{"class":5185},[5171,9058,5316],{"class":5181},[5171,9060,7485],{"class":5234},[5171,9062,5270],{"class":5181},[5171,9064,9065],{"class":5185},"post",[5171,9067,5316],{"class":5181},[5171,9069,9070],{"class":5185},"authorId",[5171,9072,5906],{"class":5181},[5171,9074,9075,9077,9079,9081,9083,9086],{"class":5173,"line":6600},[5171,9076,5310],{"class":5177},[5171,9078,8930],{"class":5181},[5171,9080,9065],{"class":5185},[5171,9082,5466],{"class":5181},[5171,9084,9085],{"class":5185},"author",[5171,9087,8940],{"class":5181},[5171,9089,9090],{"class":5173,"line":6613},[5171,9091,5333],{"class":5181},[5171,9093,9094],{"class":5173,"line":6632},[5171,9095,5339],{"class":5181},[5135,9097,6836,9098,8779,9100,8783,9102,8779,9104,9106],{},[5100,9099,5358],{},[5100,9101,8847],{},[5100,9103,8847],{},[5100,9105,5358],{},", створюючи циклічну залежність.",[7836,9108,9110],{"alt":9109},"Циклічна залежність між сервісами",[5162,9111,9113],{"className":7841,"code":9112,"language":7843,"meta":5167,"style":5167},"@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\n\nrectangle \"UsersService\" as Users #FCA5A5\nrectangle \"PostsService\" as Posts #FCA5A5\n\nUsers -right-> Posts : залежить\nPosts -left-> Users : залежить\n\nnote bottom of Users #FEF3C7\n  Неможливо створити UsersService,\n  оскільки потрібен PostsService\nend note\n\nnote bottom of Posts #FEF3C7\n  Неможливо створити PostsService,\n  оскільки потрібен UsersService\nend note\n\n@enduml\n",[5100,9114,9115,9119,9123,9127,9131,9136,9141,9145,9150,9155,9159,9164,9169,9174,9179,9183,9188,9193,9198,9202,9206],{"__ignoreMap":5167},[5171,9116,9117],{"class":5173,"line":5174},[5171,9118,7850],{},[5171,9120,9121],{"class":5173,"line":5202},[5171,9122,7855],{},[5171,9124,9125],{"class":5173,"line":5221},[5171,9126,7860],{},[5171,9128,9129],{"class":5173,"line":5228},[5171,9130,5225],{"emptyLinePlaceholder":5224},[5171,9132,9133],{"class":5173,"line":5240},[5171,9134,9135],{},"rectangle \"UsersService\" as Users #FCA5A5\n",[5171,9137,9138],{"class":5173,"line":5257},[5171,9139,9140],{},"rectangle \"PostsService\" as Posts #FCA5A5\n",[5171,9142,9143],{"class":5173,"line":5264},[5171,9144,5225],{"emptyLinePlaceholder":5224},[5171,9146,9147],{"class":5173,"line":5290},[5171,9148,9149],{},"Users -right-> Posts : залежить\n",[5171,9151,9152],{"class":5173,"line":5295},[5171,9153,9154],{},"Posts -left-> Users : залежить\n",[5171,9156,9157],{"class":5173,"line":5307},[5171,9158,5225],{"emptyLinePlaceholder":5224},[5171,9160,9161],{"class":5173,"line":5330},[5171,9162,9163],{},"note bottom of Users #FEF3C7\n",[5171,9165,9166],{"class":5173,"line":5336},[5171,9167,9168],{},"  Неможливо створити UsersService,\n",[5171,9170,9171],{"class":5173,"line":5618},[5171,9172,9173],{},"  оскільки потрібен PostsService\n",[5171,9175,9176],{"class":5173,"line":5623},[5171,9177,9178],{},"end note\n",[5171,9180,9181],{"class":5173,"line":5632},[5171,9182,5225],{"emptyLinePlaceholder":5224},[5171,9184,9185],{"class":5173,"line":5649},[5171,9186,9187],{},"note bottom of Posts #FEF3C7\n",[5171,9189,9190],{"class":5173,"line":5654},[5171,9191,9192],{},"  Неможливо створити PostsService,\n",[5171,9194,9195],{"class":5173,"line":6558},[5171,9196,9197],{},"  оскільки потрібен UsersService\n",[5171,9199,9200],{"class":5173,"line":6563},[5171,9201,9178],{},[5171,9203,9204],{"class":5173,"line":6569},[5171,9205,5225],{"emptyLinePlaceholder":5224},[5171,9207,9208],{"class":5173,"line":6600},[5171,9209,8071],{},[5482,9211,9213],{"id":9212},"детектування-циклічних-залежностей","Детектування циклічних залежностей",[5135,9215,9216],{},"При спробі запуску застосунку з циклічною залежністю NestJS згенерує виняток:",[8614,9218,9219,9237,9244,9247,9254,9258],{":cursor":8616,"title":8617},[8619,9220,9222,8628,9225,8634,9228,8628,9231,9236],{"className":9221},[5173],[5171,9223,8627],{"className":9224},[8625,8626],[5171,9226,8633],{"className":9227},[8632],[5171,9229,8638],{"className":9230},[8632],[5171,9232,9235],{"className":9233},[9234,8626],"text-rose-400","ERROR"," [ExceptionHandler] Nest cannot create the UsersService instance.",[8619,9238,9240],{"className":9239},[5173],[5171,9241,9243],{"className":9242},[9234,8626],"The module at index [0] of the UsersService \"imports\" array is undefined.",[8619,9245],{"className":9246},[5173],[8619,9248,9250],{"className":9249},[5173],[5171,9251,9253],{"className":9252},[9234],"Potential causes:",[8619,9255,9257],{"className":9256},[5173],"- A circular dependency between modules. Use forwardRef() to avoid it.",[8619,9259,9261],{"className":9260},[5173],"- The module at index [0] is of type \"undefined\". Check your import statements and the type of the module.",[5482,9263,9265],{"id":9264},"способи-уникнення-циклічних-залежностей","Способи уникнення циклічних залежностей",[5135,9267,9268],{},"Існує кілька архітектурних підходів до вирішення проблеми циклічних залежностей:",[5135,9270,9271],{},[5139,9272,9273],{},"1. Рефакторинг через винесення спільної логіки",[5135,9275,9276],{},"Найкращий спосіб — переглянути архітектуру та винести спільну логіку в окремий сервіс:",[5162,9278,9280],{"className":5164,"code":9279,"language":5166,"meta":5167,"style":5167},"\u002F\u002F user-post.service.ts - Новий сервіс-оркестратор\n@Injectable()\nexport class UserPostService {\n  constructor(\n    private readonly usersService: UsersService,\n    private readonly postsService: PostsService\n  ) {}\n\n  async getUserWithPosts(userId: number) {\n    const user = await this.usersService.findById(userId);\n    const posts = await this.postsService.findByUserId(userId);\n    return { ...user, posts };\n  }\n\n  async getPostWithAuthor(postId: number) {\n    const post = await this.postsService.findById(postId);\n    const author = await this.usersService.findById(post.authorId);\n    return { ...post, author };\n  }\n}\n\n\u002F\u002F users.service.ts - Більше не залежить від PostsService\n@Injectable()\nexport class UsersService {\n  constructor(private readonly usersRepository: UsersRepository) {}\n\n  async findById(userId: number) {\n    return this.usersRepository.findById(userId);\n  }\n}\n\n\u002F\u002F posts.service.ts - Більше не залежить від UsersService\n@Injectable()\nexport class PostsService {\n  constructor(private readonly postsRepository: PostsRepository) {}\n\n  async findById(postId: number) {\n    return this.postsRepository.findById(postId);\n  }\n\n  async findByUserId(userId: number) {\n    return this.postsRepository.findByUserId(userId);\n  }\n}\n",[5100,9281,9282,9287,9295,9306,9312,9326,9339,9343,9347,9363,9389,9415,9429,9433,9437,9453,9479,9509,9523,9527,9531,9535,9540,9548,9558,9576,9580,9597,9617,9621,9625,9629,9634,9642,9652,9672,9676,9692,9713,9717,9721,9738,9758,9762],{"__ignoreMap":5167},[5171,9283,9284],{"class":5173,"line":5174},[5171,9285,9286],{"class":5260},"\u002F\u002F user-post.service.ts - Новий сервіс-оркестратор\n",[5171,9288,9289,9291,9293],{"class":5173,"line":5202},[5171,9290,5231],{"class":5181},[5171,9292,5186],{"class":5234},[5171,9294,5237],{"class":5181},[5171,9296,9297,9299,9301,9304],{"class":5173,"line":5221},[5171,9298,5243],{"class":5177},[5171,9300,5247],{"class":5246},[5171,9302,9303],{"class":5250}," 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users.service.ts - Більше не залежить від PostsService\n",[5171,9541,9542,9544,9546],{"class":5173,"line":6632},[5171,9543,5231],{"class":5181},[5171,9545,5186],{"class":5234},[5171,9547,5237],{"class":5181},[5171,9549,9550,9552,9554,9556],{"class":5173,"line":6638},[5171,9551,5243],{"class":5177},[5171,9553,5247],{"class":5246},[5171,9555,5251],{"class":5250},[5171,9557,5254],{"class":5181},[5171,9559,9560,9562,9564,9566,9568,9570,9572,9574],{"class":5173,"line":6643},[5171,9561,5267],{"class":5246},[5171,9563,5270],{"class":5181},[5171,9565,5273],{"class":5246},[5171,9567,5276],{"class":5246},[5171,9569,5279],{"class":5185},[5171,9571,5282],{"class":5181},[5171,9573,5209],{"class":5250},[5171,9575,5287],{"class":5181},[5171,9577,9578],{"class":5173,"line":6649},[5171,9579,5225],{"emptyLinePlaceholder":5224},[5171,9581,9582,9584,9587,9589,9591,9593,9595],{"class":5173,"line":6679},[5171,9583,5298],{"class":5246},[5171,9585,9586],{"class":5234}," 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UsersService\n",[5171,9635,9636,9638,9640],{"class":5173,"line":6738},[5171,9637,5231],{"class":5181},[5171,9639,5186],{"class":5234},[5171,9641,5237],{"class":5181},[5171,9643,9644,9646,9648,9650],{"class":5173,"line":6744},[5171,9645,5243],{"class":5177},[5171,9647,5247],{"class":5246},[5171,9649,8974],{"class":5250},[5171,9651,5254],{"class":5181},[5171,9653,9654,9656,9658,9660,9662,9665,9667,9670],{"class":5173,"line":6749},[5171,9655,5267],{"class":5246},[5171,9657,5270],{"class":5181},[5171,9659,5273],{"class":5246},[5171,9661,5276],{"class":5246},[5171,9663,9664],{"class":5185}," 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Використання подієвої архітектури (Event-driven)",[5135,9772,9773],{},"Замість прямих викликів між сервісами використовуйте події:",[5162,9775,9777],{"className":5164,"code":9776,"language":5166,"meta":5167,"style":5167},"\u002F\u002F users.service.ts\n@Injectable()\nexport class UsersService {\n  constructor(private readonly eventEmitter: EventEmitter2) {}\n\n  async createUser(userData: any) {\n    const user = await this.usersRepository.create(userData);\n    \n    \u002F\u002F Емітуємо подію замість прямого виклику PostsService\n    this.eventEmitter.emit('user.created', { userId: user.id });\n    \n    return user;\n  }\n}\n\n\u002F\u002F posts.service.ts\n@Injectable()\nexport class PostsService {\n  @OnEvent('user.created')\n  async handleUserCreated(payload: { userId: number }) {\n    \u002F\u002F Реагуємо на подію без прямої залежності від UsersService\n    await this.createWelcomePost(payload.userId);\n  }\n}\n",[5100,9778,9779,9783,9791,9801,9821,9825,9844,9870,9875,9880,9914,9918,9926,9930,9934,9938,9942,9950,9960,9973,9997,10002,10023,10027],{"__ignoreMap":5167},[5171,9780,9781],{"class":5173,"line":5174},[5171,9782,8505],{"class":5260},[5171,9784,9785,9787,9789],{"class":5173,"line":5202},[5171,9786,5231],{"class":5181},[5171,9788,5186],{"class":5234},[5171,9790,5237],{"class":5181},[5171,9792,9793,9795,9797,9799],{"class":5173,"line":5221},[5171,9794,5243],{"class":5177},[5171,9796,5247],{"class":5246},[5171,9798,5251],{"class":5250},[5171,9800,5254],{"class":5181},[5171,9802,9803,9805,9807,9809,9811,9814,9816,9819],{"class":5173,"line":5228},[5171,9804,5267],{"class":5246},[5171,9806,5270],{"class":5181},[5171,9808,5273],{"class":5246},[5171,9810,5276],{"class":5246},[5171,9812,9813],{"class":5185}," 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createUser",[5171,9833,5270],{"class":5181},[5171,9835,9836],{"class":5185},"userData",[5171,9838,5282],{"class":5181},[5171,9840,9841],{"class":5250},"any",[5171,9843,5595],{"class":5181},[5171,9845,9846,9848,9850,9852,9854,9856,9858,9860,9862,9864,9866,9868],{"class":5173,"line":5264},[5171,9847,6572],{"class":5246},[5171,9849,6695],{"class":5890},[5171,9851,5607],{"class":5181},[5171,9853,6580],{"class":5177},[5171,9855,5313],{"class":5246},[5171,9857,5316],{"class":5181},[5171,9859,5319],{"class":5185},[5171,9861,5316],{"class":5181},[5171,9863,6710],{"class":5234},[5171,9865,5270],{"class":5181},[5171,9867,9836],{"class":5185},[5171,9869,5906],{"class":5181},[5171,9871,9872],{"class":5173,"line":5290},[5171,9873,9874],{"class":5181},"    \n",[5171,9876,9877],{"class":5173,"line":5295},[5171,9878,9879],{"class":5260},"    \u002F\u002F Емітуємо подію замість прямого виклику PostsService\n",[5171,9881,9882,9884,9886,9889,9891,9894,9896,9899,9902,9905,9907,9909,9911],{"class":5173,"line":5307},[5171,9883,5600],{"class":5246},[5171,9885,5316],{"class":5181},[5171,9887,9888],{"class":5185},"eventEmitter",[5171,9890,5316],{"class":5181},[5171,9892,9893],{"class":5234},"emit",[5171,9895,5270],{"class":5181},[5171,9897,9898],{"class":5195},"'user.created'",[5171,9900,9901],{"class":5181},", { ",[5171,9903,9904],{"class":5185},"userId:",[5171,9906,6695],{"class":5185},[5171,9908,5316],{"class":5181},[5171,9910,7393],{"class":5185},[5171,9912,9913],{"class":5181}," });\n",[5171,9915,9916],{"class":5173,"line":5330},[5171,9917,9874],{"class":5181},[5171,9919,9920,9922,9924],{"class":5173,"line":5336},[5171,9921,5310],{"class":5177},[5171,9923,6695],{"class":5185},[5171,9925,5199],{"class":5181},[5171,9927,9928],{"class":5173,"line":5618},[5171,9929,5333],{"class":5181},[5171,9931,9932],{"class":5173,"line":5623},[5171,9933,5339],{"class":5181},[5171,9935,9936],{"class":5173,"line":5632},[5171,9937,5225],{"emptyLinePlaceholder":5224},[5171,9939,9940],{"class":5173,"line":5649},[5171,9941,8957],{"class":5260},[5171,9943,9944,9946,9948],{"class":5173,"line":5654},[5171,9945,5231],{"class":5181},[5171,9947,5186],{"class":5234},[5171,9949,5237],{"class":5181},[5171,9951,9952,9954,9956,9958],{"class":5173,"line":6558},[5171,9953,5243],{"class":5177},[5171,9955,5247],{"class":5246},[5171,9957,8974],{"class":5250},[5171,9959,5254],{"class":5181},[5171,9961,9962,9964,9967,9969,9971],{"class":5173,"line":6563},[5171,9963,7223],{"class":5181},[5171,9965,9966],{"class":5234},"OnEvent",[5171,9968,5270],{"class":5181},[5171,9970,9898],{"class":5195},[5171,9972,7149],{"class":5181},[5171,9974,9975,9977,9980,9982,9985,9988,9990,9992,9994],{"class":5173,"line":6569},[5171,9976,5298],{"class":5246},[5171,9978,9979],{"class":5234}," handleUserCreated",[5171,9981,5270],{"class":5181},[5171,9983,9984],{"class":5185},"payload",[5171,9986,9987],{"class":5181},": { ",[5171,9989,8865],{"class":5185},[5171,9991,5282],{"class":5181},[5171,9993,8870],{"class":5250},[5171,9995,9996],{"class":5181}," }) {\n",[5171,9998,9999],{"class":5173,"line":6600},[5171,10000,10001],{"class":5260},"    \u002F\u002F Реагуємо на подію без прямої залежності від UsersService\n",[5171,10003,10004,10006,10008,10010,10013,10015,10017,10019,10021],{"class":5173,"line":6613},[5171,10005,6758],{"class":5177},[5171,10007,5313],{"class":5246},[5171,10009,5316],{"class":5181},[5171,10011,10012],{"class":5234},"createWelcomePost",[5171,10014,5270],{"class":5181},[5171,10016,9984],{"class":5185},[5171,10018,5316],{"class":5181},[5171,10020,8865],{"class":5185},[5171,10022,5906],{"class":5181},[5171,10024,10025],{"class":5173,"line":6632},[5171,10026,5333],{"class":5181},[5171,10028,10029],{"class":5173,"line":6638},[5171,10030,5339],{"class":5181},[5135,10032,10033],{},[5139,10034,10035,10036,10039],{},"3. Відкладена ін'єкція через ",[5100,10037,10038],{},"forwardRef()"," (останній засіб)",[5135,10041,10042,10043,10045],{},"NestJS надає механізм ",[5100,10044,10038],{}," для роботи з циклічними залежностями, проте це слід використовувати лише як тимчасове рішення:",[5162,10047,10049],{"className":5164,"code":10048,"language":5166,"meta":5167,"style":5167},"import { Injectable, Inject, forwardRef } from '@nestjs\u002Fcommon';\n\n\u002F\u002F users.service.ts\n@Injectable()\nexport class UsersService {\n  constructor(\n    @Inject(forwardRef(() => PostsService))\n    private readonly postsService: PostsService\n  ) {}\n}\n\n\u002F\u002F posts.service.ts\n@Injectable()\nexport class PostsService {\n  constructor(\n    @Inject(forwardRef(() => UsersService))\n    private readonly usersService: UsersService\n  ) {}\n}\n",[5100,10050,10051,10077,10081,10085,10093,10103,10109,10131,10143,10147,10151,10155,10159,10167,10177,10183,10201,10214,10218],{"__ignoreMap":5167},[5171,10052,10053,10055,10057,10059,10061,10064,10066,10069,10071,10073,10075],{"class":5173,"line":5174},[5171,10054,5178],{"class":5177},[5171,10056,5182],{"class":5181},[5171,10058,5186],{"class":5185},[5171,10060,5466],{"class":5181},[5171,10062,10063],{"class":5185},"Inject",[5171,10065,5466],{"class":5181},[5171,10067,10068],{"class":5185},"forwardRef",[5171,10070,5189],{"class":5181},[5171,10072,5192],{"class":5177},[5171,10074,5196],{"class":5195},[5171,10076,5199],{"class":5181},[5171,10078,10079],{"class":5173,"line":5202},[5171,10080,5225],{"emptyLinePlaceholder":5224},[5171,10082,10083],{"class":5173,"line":5221},[5171,10084,8505],{"class":5260},[5171,10086,10087,10089,10091],{"class":5173,"line":5228},[5171,10088,5231],{"class":5181},[5171,10090,5186],{"class":5234},[5171,10092,5237],{"class":5181},[5171,10094,10095,10097,10099,10101],{"class":5173,"line":5240},[5171,10096,5243],{"class":5177},[5171,10098,5247],{"class":5246},[5171,10100,5251],{"class":5250},[5171,10102,5254],{"class":5181},[5171,10104,10105,10107],{"class":5173,"line":5257},[5171,10106,5267],{"class":5246},[5171,10108,6420],{"class":5181},[5171,10110,10111,10114,10116,10118,10120,10123,10126,10128],{"class":5173,"line":5264},[5171,10112,10113],{"class":5181},"    @",[5171,10115,10063],{"class":5234},[5171,10117,5270],{"class":5181},[5171,10119,10068],{"class":5234},[5171,10121,10122],{"class":5181},"(() ",[5171,10124,10125],{"class":5246},"=>",[5171,10127,8974],{"class":5185},[5171,10129,10130],{"class":5181},"))\n",[5171,10132,10133,10135,10137,10139,10141],{"class":5173,"line":5290},[5171,10134,6425],{"class":5246},[5171,10136,5276],{"class":5246},[5171,10138,8842],{"class":5185},[5171,10140,5282],{"class":5181},[5171,10142,9338],{"class":5250},[5171,10144,10145],{"class":5173,"line":5295},[5171,10146,6484],{"class":5181},[5171,10148,10149],{"class":5173,"line":5307},[5171,10150,5339],{"class":5181},[5171,10152,10153],{"class":5173,"line":5330},[5171,10154,5225],{"emptyLinePlaceholder":5224},[5171,10156,10157],{"class":5173,"line":5336},[5171,10158,8957],{"class":5260},[5171,10160,10161,10163,10165],{"class":5173,"line":5618},[5171,10162,5231],{"class":5181},[5171,10164,5186],{"class":5234},[5171,10166,5237],{"class":5181},[5171,10168,10169,10171,10173,10175],{"class":5173,"line":5623},[5171,10170,5243],{"class":5177},[5171,10172,5247],{"class":5246},[5171,10174,8974],{"class":5250},[5171,10176,5254],{"class":5181},[5171,10178,10179,10181],{"class":5173,"line":5632},[5171,10180,5267],{"class":5246},[5171,10182,6420],{"class":5181},[5171,10184,10185,10187,10189,10191,10193,10195,10197,10199],{"class":5173,"line":5649},[5171,10186,10113],{"class":5181},[5171,10188,10063],{"class":5234},[5171,10190,5270],{"class":5181},[5171,10192,10068],{"class":5234},[5171,10194,10122],{"class":5181},[5171,10196,10125],{"class":5246},[5171,10198,5251],{"class":5185},[5171,10200,10130],{"class":5181},[5171,10202,10203,10205,10207,10209,10211],{"class":5173,"line":5654},[5171,10204,6425],{"class":5246},[5171,10206,5276],{"class":5246},[5171,10208,7175],{"class":5185},[5171,10210,5282],{"class":5181},[5171,10212,10213],{"class":5250},"UsersService\n",[5171,10215,10216],{"class":5173,"line":6558},[5171,10217,6484],{"class":5181},[5171,10219,10220],{"class":5173,"line":6563},[5171,10221,5339],{"class":5181},[10223,10224,10225,10226,10228,10229,10232],"caution",{},"Використання ",[5100,10227,10038],{}," є ",[5139,10230,10231],{},"антипатерном"," та свідчить про проблеми в архітектурі застосунку. Циклічні залежності ускладнюють тестування, підтримку та розуміння потоку даних. Завжди намагайтеся усунути циклічні залежності через рефакторинг архітектури, а не обходити їх технічними прийомами.",[5129,10234],{},[5085,10236,5118],{"id":10237},"приклад-сервіс-залежить-від-репозиторію-та-логера",[5135,10239,10240],{},"Для закріплення матеріалу розглянемо повний приклад сервісу з двома залежностями — репозиторієм для доступу до даних та логером для запису подій:",[5162,10242,10244],{"className":5164,"code":10243,"language":5166,"meta":5167,"style":5167},"\u002F\u002F logger.service.ts\nimport { Injectable, LoggerService as NestLoggerService } from '@nestjs\u002Fcommon';\n\n@Injectable()\nexport class LoggerService implements NestLoggerService {\n  log(message: string, context?: string) {\n    const timestamp = new Date().toISOString();\n    console.log(`[${timestamp}] [${context || 'App'}] ${message}`);\n  }\n\n  error(message: string, trace?: string, context?: string) {\n    const timestamp = new Date().toISOString();\n    console.error(`[${timestamp}] [${context || 'App'}] ERROR: ${message}`);\n    if (trace) console.error(trace);\n  }\n\n  warn(message: string, context?: string) {\n    const timestamp = new Date().toISOString();\n    console.warn(`[${timestamp}] [${context || 'App'}] WARN: ${message}`);\n  }\n\n  debug(message: string, context?: string) {\n    const timestamp = new Date().toISOString();\n    console.debug(`[${timestamp}] [${context || 'App'}] DEBUG: ${message}`);\n  }\n\n  verbose(message: string, context?: string) {\n    const timestamp = new Date().toISOString();\n    console.log(`[${timestamp}] [${context || 'App'}] VERBOSE: ${message}`);\n  }\n}\n",[5100,10245,10246,10250,10276,10280,10288,10303,10329,10351,10399,10403,10407,10439,10457,10501,10523,10527,10531,10554,10572,10616,10620,10624,10647,10665,10709,10713,10717,10740,10758,10801,10805],{"__ignoreMap":5167},[5171,10247,10248],{"class":5173,"line":5174},[5171,10249,8106],{"class":5260},[5171,10251,10252,10254,10256,10258,10260,10262,10265,10268,10270,10272,10274],{"class":5173,"line":5202},[5171,10253,5178],{"class":5177},[5171,10255,5182],{"class":5181},[5171,10257,5186],{"class":5185},[5171,10259,5466],{"class":5181},[5171,10261,6197],{"class":5185},[5171,10263,10264],{"class":5177}," as",[5171,10266,10267],{"class":5185}," NestLoggerService",[5171,10269,5189],{"class":5181},[5171,10271,5192],{"class":5177},[5171,10273,5196],{"class":5195},[5171,10275,5199],{"class":5181},[5171,10277,10278],{"class":5173,"line":5221},[5171,10279,5225],{"emptyLinePlaceholder":5224},[5171,10281,10282,10284,10286],{"class":5173,"line":5228},[5171,10283,5231],{"class":5181},[5171,10285,5186],{"class":5234},[5171,10287,5237],{"class":5181},[5171,10289,10290,10292,10294,10296,10299,10301],{"class":5173,"line":5240},[5171,10291,5243],{"class":5177},[5171,10293,5247],{"class":5246},[5171,10295,7643],{"class":5250},[5171,10297,10298],{"class":5246}," implements",[5171,10300,10267],{"class":5250},[5171,10302,5254],{"class":5181},[5171,10304,10305,10308,10310,10313,10315,10317,10319,10322,10325,10327],{"class":5173,"line":5257},[5171,10306,10307],{"class":5234},"  log",[5171,10309,5270],{"class":5181},[5171,10311,10312],{"class":5185},"message",[5171,10314,5282],{"class":5181},[5171,10316,6505],{"class":5250},[5171,10318,5466],{"class":5181},[5171,10320,10321],{"class":5185},"context",[5171,10323,10324],{"class":5181},"?: ",[5171,10326,6505],{"class":5250},[5171,10328,5595],{"class":5181},[5171,10330,10331,10333,10336,10338,10340,10343,10346,10349],{"class":5173,"line":5264},[5171,10332,6572],{"class":5246},[5171,10334,10335],{"class":5890}," timestamp",[5171,10337,5607],{"class":5181},[5171,10339,5896],{"class":5246},[5171,10341,10342],{"class":5234}," Date",[5171,10344,10345],{"class":5181},"().",[5171,10347,10348],{"class":5234},"toISOString",[5171,10350,5327],{"class":5181},[5171,10352,10353,10355,10357,10359,10361,10364,10366,10369,10371,10374,10376,10378,10381,10384,10386,10389,10391,10393,10395,10397],{"class":5173,"line":5290},[5171,10354,8135],{"class":5185},[5171,10356,5316],{"class":5181},[5171,10358,5916],{"class":5234},[5171,10360,5270],{"class":5181},[5171,10362,10363],{"class":5195},"`[",[5171,10365,6545],{"class":5246},[5171,10367,10368],{"class":5185},"timestamp",[5171,10370,6550],{"class":5246},[5171,10372,10373],{"class":5195},"] [",[5171,10375,6545],{"class":5246},[5171,10377,10321],{"class":5185},[5171,10379,10380],{"class":5181}," ||",[5171,10382,10383],{"class":5195}," 'App'",[5171,10385,6550],{"class":5246},[5171,10387,10388],{"class":5195},"] ",[5171,10390,6545],{"class":5246},[5171,10392,10312],{"class":5185},[5171,10394,6550],{"class":5246},[5171,10396,6553],{"class":5195},[5171,10398,5906],{"class":5181},[5171,10400,10401],{"class":5173,"line":5295},[5171,10402,5333],{"class":5181},[5171,10404,10405],{"class":5173,"line":5307},[5171,10406,5225],{"emptyLinePlaceholder":5224},[5171,10408,10409,10412,10414,10416,10418,10420,10422,10425,10427,10429,10431,10433,10435,10437],{"class":5173,"line":5330},[5171,10410,10411],{"class":5234},"  error",[5171,10413,5270],{"class":5181},[5171,10415,10312],{"class":5185},[5171,10417,5282],{"class":5181},[5171,10419,6505],{"class":5250},[5171,10421,5466],{"class":5181},[5171,10423,10424],{"class":5185},"trace",[5171,10426,10324],{"class":5181},[5171,10428,6505],{"class":5250},[5171,10430,5466],{"class":5181},[5171,10432,10321],{"class":5185},[5171,10434,10324],{"class":5181},[5171,10436,6505],{"class":5250},[5171,10438,5595],{"class":5181},[5171,10440,10441,10443,10445,10447,10449,10451,10453,10455],{"class":5173,"line":5336},[5171,10442,6572],{"class":5246},[5171,10444,10335],{"class":5890},[5171,10446,5607],{"class":5181},[5171,10448,5896],{"class":5246},[5171,10450,10342],{"class":5234},[5171,10452,10345],{"class":5181},[5171,10454,10348],{"class":5234},[5171,10456,5327],{"class":5181},[5171,10458,10459,10461,10463,10466,10468,10470,10472,10474,10476,10478,10480,10482,10484,10486,10488,10491,10493,10495,10497,10499],{"class":5173,"line":5618},[5171,10460,8135],{"class":5185},[5171,10462,5316],{"class":5181},[5171,10464,10465],{"class":5234},"error",[5171,10467,5270],{"class":5181},[5171,10469,10363],{"class":5195},[5171,10471,6545],{"class":5246},[5171,10473,10368],{"class":5185},[5171,10475,6550],{"class":5246},[5171,10477,10373],{"class":5195},[5171,10479,6545],{"class":5246},[5171,10481,10321],{"class":5185},[5171,10483,10380],{"class":5181},[5171,10485,10383],{"class":5195},[5171,10487,6550],{"class":5246},[5171,10489,10490],{"class":5195},"] ERROR: ",[5171,10492,6545],{"class":5246},[5171,10494,10312],{"class":5185},[5171,10496,6550],{"class":5246},[5171,10498,6553],{"class":5195},[5171,10500,5906],{"class":5181},[5171,10502,10503,10505,10507,10509,10511,10513,10515,10517,10519,10521],{"class":5173,"line":5623},[5171,10504,6603],{"class":5177},[5171,10506,5142],{"class":5181},[5171,10508,10424],{"class":5185},[5171,10510,7462],{"class":5181},[5171,10512,5911],{"class":5185},[5171,10514,5316],{"class":5181},[5171,10516,10465],{"class":5234},[5171,10518,5270],{"class":5181},[5171,10520,10424],{"class":5185},[5171,10522,5906],{"class":5181},[5171,10524,10525],{"class":5173,"line":5632},[5171,10526,5333],{"class":5181},[5171,10528,10529],{"class":5173,"line":5649},[5171,10530,5225],{"emptyLinePlaceholder":5224},[5171,10532,10533,10536,10538,10540,10542,10544,10546,10548,10550,10552],{"class":5173,"line":5654},[5171,10534,10535],{"class":5234},"  warn",[5171,10537,5270],{"class":5181},[5171,10539,10312],{"class":5185},[5171,10541,5282],{"class":5181},[5171,10543,6505],{"class":5250},[5171,10545,5466],{"class":5181},[5171,10547,10321],{"class":5185},[5171,10549,10324],{"class":5181},[5171,10551,6505],{"class":5250},[5171,10553,5595],{"class":5181},[5171,10555,10556,10558,10560,10562,10564,10566,10568,10570],{"class":5173,"line":6558},[5171,10557,6572],{"class":5246},[5171,10559,10335],{"class":5890},[5171,10561,5607],{"class":5181},[5171,10563,5896],{"class":5246},[5171,10565,10342],{"class":5234},[5171,10567,10345],{"class":5181},[5171,10569,10348],{"class":5234},[5171,10571,5327],{"class":5181},[5171,10573,10574,10576,10578,10581,10583,10585,10587,10589,10591,10593,10595,10597,10599,10601,10603,10606,10608,10610,10612,10614],{"class":5173,"line":6563},[5171,10575,8135],{"class":5185},[5171,10577,5316],{"class":5181},[5171,10579,10580],{"class":5234},"warn",[5171,10582,5270],{"class":5181},[5171,10584,10363],{"class":5195},[5171,10586,6545],{"class":5246},[5171,10588,10368],{"class":5185},[5171,10590,6550],{"class":5246},[5171,10592,10373],{"class":5195},[5171,10594,6545],{"class":5246},[5171,10596,10321],{"class":5185},[5171,10598,10380],{"class":5181},[5171,10600,10383],{"class":5195},[5171,10602,6550],{"class":5246},[5171,10604,10605],{"class":5195},"] WARN: ",[5171,10607,6545],{"class":5246},[5171,10609,10312],{"class":5185},[5171,10611,6550],{"class":5246},[5171,10613,6553],{"class":5195},[5171,10615,5906],{"class":5181},[5171,10617,10618],{"class":5173,"line":6569},[5171,10619,5333],{"class":5181},[5171,10621,10622],{"class":5173,"line":6600},[5171,10623,5225],{"emptyLinePlaceholder":5224},[5171,10625,10626,10629,10631,10633,10635,10637,10639,10641,10643,10645],{"class":5173,"line":6613},[5171,10627,10628],{"class":5234},"  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delete",[5171,11425,5270],{"class":5181},[5171,11427,7393],{"class":5185},[5171,11429,5282],{"class":5181},[5171,11431,8870],{"class":5250},[5171,11433,11106],{"class":5181},[5171,11435,10994],{"class":5250},[5171,11437,10976],{"class":5181},[5171,11439,11440],{"class":5250},"void",[5171,11442,11001],{"class":5181},[5171,11444,11445,11447,11450,11452,11454,11456,11458,11460,11463,11465,11467,11469,11471,11473,11475,11477,11479],{"class":5173,"line":8548},[5171,11446,6572],{"class":5246},[5171,11448,11449],{"class":5890}," index",[5171,11451,5607],{"class":5181},[5171,11453,8336],{"class":5246},[5171,11455,5316],{"class":5181},[5171,11457,11062],{"class":5185},[5171,11459,5316],{"class":5181},[5171,11461,11462],{"class":5234},"findIndex",[5171,11464,5270],{"class":5181},[5171,11466,11139],{"class":5185},[5171,11468,11142],{"class":5246},[5171,11470,11145],{"class":5185},[5171,11472,5316],{"class":5181},[5171,11474,7393],{"class":5185},[5171,11476,11152],{"class":5181},[5171,11478,7393],{"class":5185},[5171,11480,5906],{"class":5181},[5171,11482,11483,11485,11487,11490,11493,11495],{"class":5173,"line":8561},[5171,11484,6603],{"class":5177},[5171,11486,5142],{"class":5181},[5171,11488,11489],{"class":5185},"index",[5171,11491,11492],{"class":5181}," === -",[5171,11494,10951],{"class":10950},[5171,11496,5595],{"class":5181},[5171,11498,11499,11501,11503,11505,11507,11509,11511,11513,11515,11517],{"class":5173,"line":8566},[5171,11500,6616],{"class":5177},[5171,11502,6619],{"class":5246},[5171,11504,11360],{"class":5234},[5171,11506,5270],{"class":5181},[5171,11508,11365],{"class":5195},[5171,11510,6545],{"class":5246},[5171,11512,7393],{"class":5185},[5171,11514,6550],{"class":5246},[5171,11516,11374],{"class":5195},[5171,11518,5906],{"class":5181},[5171,11520,11521],{"class":5173,"line":8582},[5171,11522,6635],{"class":5181},[5171,11524,11525,11527,11529,11531,11533,11536,11538,11540,11542,11544],{"class":5173,"line":8602},[5171,11526,5600],{"class":5246},[5171,11528,5316],{"class":5181},[5171,11530,11062],{"class":5185},[5171,11532,5316],{"class":5181},[5171,11534,11535],{"class":5234},"splice",[5171,11537,5270],{"class":5181},[5171,11539,11489],{"class":5185},[5171,11541,5466],{"class":5181},[5171,11543,10951],{"class":10950},[5171,11545,5906],{"class":5181},[5171,11547,11548],{"class":5173,"line":8607},[5171,11549,5333],{"class":5181},[5171,11551,11553],{"class":5173,"line":11552},54,[5171,11554,5339],{"class":5181},[5162,11556,11558],{"className":5164,"code":11557,"language":5166,"meta":5167,"style":5167},"\u002F\u002F users.service.ts\nimport { Injectable, ConflictException, NotFoundException } from '@nestjs\u002Fcommon';\nimport { UsersRepository } from '.\u002Fusers.repository';\nimport { LoggerService } from '..\u002Flogger\u002Flogger.service';\n\ninterface CreateUserDto {\n  email: string;\n  name: string;\n}\n\n@Injectable()\nexport class UsersService {\n  private readonly context = 'UsersService';\n\n  constructor(\n    private readonly usersRepository: UsersRepository,\n    private readonly logger: LoggerService\n  ) {\n    this.logger.log('UsersService ініціалізовано', this.context);\n  }\n\n  async create(createUserDto: CreateUserDto) {\n    this.logger.log(`Спроба створення користувача: ${createUserDto.email}`, this.context);\n\n    \u002F\u002F Перевірка унікальності email\n    const existingUser = await this.usersRepository.findByEmail(createUserDto.email);\n    if (existingUser) {\n      this.logger.warn(\n        `Спроба створити користувача з існуючим email: ${createUserDto.email}`,\n        this.context\n      );\n      throw new ConflictException('Користувач з таким email вже існує');\n    }\n\n    \u002F\u002F Створення користувача\n    const user = await this.usersRepository.create(createUserDto);\n    this.logger.log(\n      `Користувача успішно створено: ${user.email} (ID: ${user.id})`,\n      this.context\n    );\n\n    return user;\n  }\n\n  async findAll() {\n    this.logger.debug('Запит на отримання всіх користувачів', this.context);\n    const users = await this.usersRepository.findAll();\n    this.logger.log(`Знайдено користувачів: ${users.length}`, this.context);\n    return users;\n  }\n\n  async findOne(id: number) {\n    this.logger.debug(`Пошук користувача з ID: ${id}`, this.context);\n    const user = await this.usersRepository.findById(id);\n\n    if (!user) {\n      this.logger.warn(`Користувача з ID ${id} не знайдено`, this.context);\n      throw new NotFoundException(`Користувача з ID ${id} не знайдено`);\n    }\n\n    return user;\n  }\n\n  async update(id: number, updateUserDto: Partial\u003CCreateUserDto>) {\n    this.logger.log(`Оновлення користувача з ID: ${id}`, this.context);\n\n    \u002F\u002F Перевірка існування користувача\n    await this.findOne(id); \u002F\u002F Викине NotFoundException, якщо не знайдено\n\n    \u002F\u002F Перевірка унікальності email, якщо він змінюється\n    if (updateUserDto.email) {\n      const existingUser = await this.usersRepository.findByEmail(updateUserDto.email);\n      if (existingUser && existingUser.id !== id) {\n        this.logger.warn(\n          `Спроба змінити email на вже існуючий: ${updateUserDto.email}`,\n          this.context\n        );\n        throw new ConflictException('Email вже використовується іншим користувачем');\n      }\n    }\n\n    const updatedUser = await this.usersRepository.update(id, updateUserDto);\n    this.logger.log(`Користувача ${id} успішно оновлено`, this.context);\n    return updatedUser;\n  }\n\n  async remove(id: number) {\n    this.logger.log(`Видалення користувача з ID: ${id}`, this.context);\n\n    \u002F\u002F Перевірка існування\n    await this.findOne(id);\n\n    await this.usersRepository.delete(id);\n    this.logger.log(`Користувача ${id} успішно видалено`, this.context);\n  }\n}\n",[5100,11559,11560,11564,11589,11605,11621,11625,11634,11644,11654,11658,11662,11670,11680,11696,11700,11706,11720,11732,11736,11762,11766,11770,11788,11828,11832,11837,11867,11877,11892,11911,11921,11926,11941,11945,11949,11953,11979,11993,12026,12034,12038,12042,12050,12054,12058,12066,12093,12115,12155,12163,12167,12171,12188,12223,12249,12254,12265,12300,12323,12328,12333,12342,12347,12352,12383,12419,12424,12430,12451,12456,12462,12477,12509,12535,12550,12570,12580,12586,12603,12609,12614,12619,12652,12688,12697,12702,12707,12725,12761,12766,12772,12789,12794,12816,12852,12857],{"__ignoreMap":5167},[5171,11561,11562],{"class":5173,"line":5174},[5171,11563,8505],{"class":5260},[5171,11565,11566,11568,11570,11572,11574,11577,11579,11581,11583,11585,11587],{"class":5173,"line":5202},[5171,11567,5178],{"class":5177},[5171,11569,5182],{"class":5181},[5171,11571,5186],{"class":5185},[5171,11573,5466],{"class":5181},[5171,11575,11576],{"class":5185},"ConflictException",[5171,11578,5466],{"class":5181},[5171,11580,10830],{"class":5185},[5171,11582,5189],{"class":5181},[5171,11584,5192],{"class":5177},[5171,11586,5196],{"class":5195},[5171,11588,5199],{"class":5181},[5171,11590,11591,11593,11595,11597,11599,11601,11603],{"class":5173,"line":5221},[5171,11592,5178],{"class":5177},[5171,11594,5182],{"class":5181},[5171,11596,5209],{"class":5185},[5171,11598,5189],{"class":5181},[5171,11600,5192],{"class":5177},[5171,11602,5216],{"class":5195},[5171,11604,5199],{"class":5181},[5171,11606,11607,11609,11611,11613,11615,11617,11619],{"class":5173,"line":5228},[5171,11608,5178],{"class":5177},[5171,11610,5182],{"class":5181},[5171,11612,6197],{"class":5185},[5171,11614,5189],{"class":5181},[5171,11616,5192],{"class":5177},[5171,11618,6371],{"class":5195},[5171,11620,5199],{"class":5181},[5171,11622,11623],{"class":5173,"line":5240},[5171,11624,5225],{"emptyLinePlaceholder":5224},[5171,11626,11627,11629,11632],{"class":5173,"line":5257},[5171,11628,10847],{"class":5246},[5171,11630,11631],{"class":5250}," CreateUserDto",[5171,11633,5254],{"class":5181},[5171,11635,11636,11638,11640,11642],{"class":5173,"line":5264},[5171,11637,10868],{"class":5185},[5171,11639,5282],{"class":5181},[5171,11641,6505],{"class":5250},[5171,11643,5199],{"class":5181},[5171,11645,11646,11648,11650,11652],{"class":5173,"line":5290},[5171,11647,10879],{"class":5185},[5171,11649,5282],{"class":5181},[5171,11651,6505],{"class":5250},[5171,11653,5199],{"class":5181},[5171,11655,11656],{"class":5173,"line":5295},[5171,11657,5339],{"class":5181},[5171,11659,11660],{"class":5173,"line":5307},[5171,11661,5225],{"emptyLinePlaceholder":5224},[5171,11663,11664,11666,11668],{"class":5173,"line":5330},[5171,11665,5231],{"class":5181},[5171,11667,5186],{"class":5234},[5171,11669,5237],{"class":5181},[5171,11671,11672,11674,11676,11678],{"class":5173,"line":5336},[5171,11673,5243],{"class":5177},[5171,11675,5247],{"class":5246},[5171,11677,5251],{"class":5250},[5171,11679,5254],{"class":5181},[5171,11681,11682,11684,11686,11689,11691,11694],{"class":5173,"line":5618},[5171,11683,5561],{"class":5246},[5171,11685,5276],{"class":5246},[5171,11687,11688],{"class":5185}," context",[5171,11690,5607],{"class":5181},[5171,11692,11693],{"class":5195},"'UsersService'",[5171,11695,5199],{"class":5181},[5171,11697,11698],{"class":5173,"line":5623},[5171,11699,5225],{"emptyLinePlaceholder":5224},[5171,11701,11702,11704],{"class":5173,"line":5632},[5171,11703,5267],{"class":5246},[5171,11705,6420],{"class":5181},[5171,11707,11708,11710,11712,11714,11716,11718],{"class":5173,"line":5649},[5171,11709,6425],{"class":5246},[5171,11711,5276],{"class":5246},[5171,11713,5279],{"class":5185},[5171,11715,5282],{"class":5181},[5171,11717,5209],{"class":5250},[5171,11719,6436],{"class":5181},[5171,11721,11722,11724,11726,11728,11730],{"class":5173,"line":5654},[5171,11723,6425],{"class":5246},[5171,11725,5276],{"class":5246},[5171,11727,6192],{"class":5185},[5171,11729,5282],{"class":5181},[5171,11731,6942],{"class":5250},[5171,11733,11734],{"class":5173,"line":6558},[5171,11735,8309],{"class":5181},[5171,11737,11738,11740,11742,11744,11746,11748,11750,11752,11754,11756,11758,11760],{"class":5173,"line":6563},[5171,11739,5600],{"class":5246},[5171,11741,5316],{"class":5181},[5171,11743,6250],{"class":5185},[5171,11745,5316],{"class":5181},[5171,11747,5916],{"class":5234},[5171,11749,5270],{"class":5181},[5171,11751,8597],{"class":5195},[5171,11753,5466],{"class":5181},[5171,11755,8336],{"class":5246},[5171,11757,5316],{"class":5181},[5171,11759,10321],{"class":5185},[5171,11761,5906],{"class":5181},[5171,11763,11764],{"class":5173,"line":6569},[5171,11765,5333],{"class":5181},[5171,11767,11768],{"class":5173,"line":6600},[5171,11769,5225],{"emptyLinePlaceholder":5224},[5171,11771,11772,11774,11776,11778,11781,11783,11786],{"class":5173,"line":6613},[5171,11773,5298],{"class":5246},[5171,11775,10964],{"class":5234},[5171,11777,5270],{"class":5181},[5171,11779,11780],{"class":5185},"createUserDto",[5171,11782,5282],{"class":5181},[5171,11784,11785],{"class":5250},"CreateUserDto",[5171,11787,5595],{"class":5181},[5171,11789,11790,11792,11794,11796,11798,11800,11802,11805,11807,11809,11812,11814,11816,11818,11820,11822,11824,11826],{"class":5173,"line":6632},[5171,11791,5600],{"class":5246},[5171,11793,5316],{"class":5181},[5171,11795,6250],{"class":5185},[5171,11797,5316],{"class":5181},[5171,11799,5916],{"class":5234},[5171,11801,5270],{"class":5181},[5171,11803,11804],{"class":5195},"`Спроба створення користувача: ",[5171,11806,6545],{"class":5246},[5171,11808,11780],{"class":5185},[5171,11810,5316],{"class":11811},"sD7JJ",[5171,11813,6500],{"class":5185},[5171,11815,6550],{"class":5246},[5171,11817,6553],{"class":5195},[5171,11819,5466],{"class":5181},[5171,11821,8336],{"class":5246},[5171,11823,5316],{"class":5181},[5171,11825,10321],{"class":5185},[5171,11827,5906],{"class":5181},[5171,11829,11830],{"class":5173,"line":6638},[5171,11831,5225],{"emptyLinePlaceholder":5224},[5171,11833,11834],{"class":5173,"line":6643},[5171,11835,11836],{"class":5260},"    \u002F\u002F Перевірка унікальності email\n",[5171,11838,11839,11841,11843,11845,11847,11849,11851,11853,11855,11857,11859,11861,11863,11865],{"class":5173,"line":6649},[5171,11840,6572],{"class":5246},[5171,11842,6575],{"class":5890},[5171,11844,5607],{"class":5181},[5171,11846,6580],{"class":5177},[5171,11848,5313],{"class":5246},[5171,11850,5316],{"class":5181},[5171,11852,5319],{"class":5185},[5171,11854,5316],{"class":5181},[5171,11856,6591],{"class":5234},[5171,11858,5270],{"class":5181},[5171,11860,11780],{"class":5185},[5171,11862,5316],{"class":5181},[5171,11864,6500],{"class":5185},[5171,11866,5906],{"class":5181},[5171,11868,11869,11871,11873,11875],{"class":5173,"line":6679},[5171,11870,6603],{"class":5177},[5171,11872,5142],{"class":5181},[5171,11874,6608],{"class":5185},[5171,11876,5595],{"class":5181},[5171,11878,11879,11882,11884,11886,11888,11890],{"class":5173,"line":6684},[5171,11880,11881],{"class":5246},"      this",[5171,11883,5316],{"class":5181},[5171,11885,6250],{"class":5185},[5171,11887,5316],{"class":5181},[5171,11889,10580],{"class":5234},[5171,11891,6420],{"class":5181},[5171,11893,11894,11897,11899,11901,11903,11905,11907,11909],{"class":5173,"line":6690},[5171,11895,11896],{"class":5195},"        `Спроба створити користувача з існуючим email: ",[5171,11898,6545],{"class":5246},[5171,11900,11780],{"class":5185},[5171,11902,5316],{"class":11811},[5171,11904,6500],{"class":5185},[5171,11906,6550],{"class":5246},[5171,11908,6553],{"class":5195},[5171,11910,6436],{"class":5181},[5171,11912,11913,11916,11918],{"class":5173,"line":6716},[5171,11914,11915],{"class":5246},"        this",[5171,11917,5316],{"class":5181},[5171,11919,11920],{"class":5185},"context\n",[5171,11922,11923],{"class":5173,"line":6724},[5171,11924,11925],{"class":5181},"      );\n",[5171,11927,11928,11930,11932,11934,11936,11939],{"class":5173,"line":6732},[5171,11929,6616],{"class":5177},[5171,11931,6619],{"class":5246},[5171,11933,6622],{"class":5234},[5171,11935,5270],{"class":5181},[5171,11937,11938],{"class":5195},"'Користувач з таким email вже існує'",[5171,11940,5906],{"class":5181},[5171,11942,11943],{"class":5173,"line":6738},[5171,11944,6635],{"class":5181},[5171,11946,11947],{"class":5173,"line":6744},[5171,11948,5225],{"emptyLinePlaceholder":5224},[5171,11950,11951],{"class":5173,"line":6749},[5171,11952,6687],{"class":5260},[5171,11954,11955,11957,11959,11961,11963,11965,11967,11969,11971,11973,11975,11977],{"class":5173,"line":6755},[5171,11956,6572],{"class":5246},[5171,11958,6695],{"class":5890},[5171,11960,5607],{"class":5181},[5171,11962,6580],{"class":5177},[5171,11964,5313],{"class":5246},[5171,11966,5316],{"class":5181},[5171,11968,5319],{"class":5185},[5171,11970,5316],{"class":5181},[5171,11972,6710],{"class":5234},[5171,11974,5270],{"class":5181},[5171,11976,11780],{"class":5185},[5171,11978,5906],{"class":5181},[5171,11980,11981,11983,11985,11987,11989,11991],{"class":5173,"line":6783},[5171,11982,5600],{"class":5246},[5171,11984,5316],{"class":5181},[5171,11986,6250],{"class":5185},[5171,11988,5316],{"class":5181},[5171,11990,5916],{"class":5234},[5171,11992,6420],{"class":5181},[5171,11994,11995,11998,12000,12002,12004,12006,12008,12011,12013,12015,12017,12019,12021,12024],{"class":5173,"line":6788},[5171,11996,11997],{"class":5195},"      `Користувача успішно створено: ",[5171,11999,6545],{"class":5246},[5171,12001,7388],{"class":5185},[5171,12003,5316],{"class":11811},[5171,12005,6500],{"class":5185},[5171,12007,6550],{"class":5246},[5171,12009,12010],{"class":5195}," (ID: ",[5171,12012,6545],{"class":5246},[5171,12014,7388],{"class":5185},[5171,12016,5316],{"class":11811},[5171,12018,7393],{"class":5185},[5171,12020,6550],{"class":5246},[5171,12022,12023],{"class":5195},")`",[5171,12025,6436],{"class":5181},[5171,12027,12028,12030,12032],{"class":5173,"line":6817},[5171,12029,11881],{"class":5246},[5171,12031,5316],{"class":5181},[5171,12033,11920],{"class":5185},[5171,12035,12036],{"class":5173,"line":6826},[5171,12037,7351],{"class":5181},[5171,12039,12040],{"class":5173,"line":6831},[5171,12041,5225],{"emptyLinePlaceholder":5224},[5171,12043,12044,12046,12048],{"class":5173,"line":8045},[5171,12045,5310],{"class":5177},[5171,12047,6695],{"class":5185},[5171,12049,5199],{"class":5181},[5171,12051,12052],{"class":5173,"line":8051},[5171,12053,5333],{"class":5181},[5171,12055,12056],{"class":5173,"line":8057},[5171,12057,5225],{"emptyLinePlaceholder":5224},[5171,12059,12060,12062,12064],{"class":5173,"line":8063},[5171,12061,5298],{"class":5246},[5171,12063,5301],{"class":5234},[5171,12065,5304],{"class":5181},[5171,12067,12068,12070,12072,12074,12076,12078,12080,12083,12085,12087,12089,12091],{"class":5173,"line":8068},[5171,12069,5600],{"class":5246},[5171,12071,5316],{"class":5181},[5171,12073,6250],{"class":5185},[5171,12075,5316],{"class":5181},[5171,12077,10673],{"class":5234},[5171,12079,5270],{"class":5181},[5171,12081,12082],{"class":5195},"'Запит на отримання всіх користувачів'",[5171,12084,5466],{"class":5181},[5171,12086,8336],{"class":5246},[5171,12088,5316],{"class":5181},[5171,12090,10321],{"class":5185},[5171,12092,5906],{"class":5181},[5171,12094,12095,12097,12099,12101,12103,12105,12107,12109,12111,12113],{"class":5173,"line":8532},[5171,12096,6572],{"class":5246},[5171,12098,10930],{"class":5890},[5171,12100,5607],{"class":5181},[5171,12102,6580],{"class":5177},[5171,12104,5313],{"class":5246},[5171,12106,5316],{"class":5181},[5171,12108,5319],{"class":5185},[5171,12110,5316],{"class":5181},[5171,12112,5324],{"class":5234},[5171,12114,5327],{"class":5181},[5171,12116,12117,12119,12121,12123,12125,12127,12129,12132,12134,12136,12138,12141,12143,12145,12147,12149,12151,12153],{"class":5173,"line":8548},[5171,12118,5600],{"class":5246},[5171,12120,5316],{"class":5181},[5171,12122,6250],{"class":5185},[5171,12124,5316],{"class":5181},[5171,12126,5916],{"class":5234},[5171,12128,5270],{"class":5181},[5171,12130,12131],{"class":5195},"`Знайдено користувачів: ",[5171,12133,6545],{"class":5246},[5171,12135,11062],{"class":5185},[5171,12137,5316],{"class":11811},[5171,12139,12140],{"class":5185},"length",[5171,12142,6550],{"class":5246},[5171,12144,6553],{"class":5195},[5171,12146,5466],{"class":5181},[5171,12148,8336],{"class":5246},[5171,12150,5316],{"class":5181},[5171,12152,10321],{"class":5185},[5171,12154,5906],{"class":5181},[5171,12156,12157,12159,12161],{"class":5173,"line":8561},[5171,12158,5310],{"class":5177},[5171,12160,10930],{"class":5185},[5171,12162,5199],{"class":5181},[5171,12164,12165],{"class":5173,"line":8566},[5171,12166,5333],{"class":5181},[5171,12168,12169],{"class":5173,"line":8582},[5171,12170,5225],{"emptyLinePlaceholder":5224},[5171,12172,12173,12175,12178,12180,12182,12184,12186],{"class":5173,"line":8602},[5171,12174,5298],{"class":5246},[5171,12176,12177],{"class":5234}," findOne",[5171,12179,5270],{"class":5181},[5171,12181,7393],{"class":5185},[5171,12183,5282],{"class":5181},[5171,12185,8870],{"class":5250},[5171,12187,5595],{"class":5181},[5171,12189,12190,12192,12194,12196,12198,12200,12202,12205,12207,12209,12211,12213,12215,12217,12219,12221],{"class":5173,"line":8607},[5171,12191,5600],{"class":5246},[5171,12193,5316],{"class":5181},[5171,12195,6250],{"class":5185},[5171,12197,5316],{"class":5181},[5171,12199,10673],{"class":5234},[5171,12201,5270],{"class":5181},[5171,12203,12204],{"class":5195},"`Пошук користувача з ID: ",[5171,12206,6545],{"class":5246},[5171,12208,7393],{"class":5185},[5171,12210,6550],{"class":5246},[5171,12212,6553],{"class":5195},[5171,12214,5466],{"class":5181},[5171,12216,8336],{"class":5246},[5171,12218,5316],{"class":5181},[5171,12220,10321],{"class":5185},[5171,12222,5906],{"class":5181},[5171,12224,12225,12227,12229,12231,12233,12235,12237,12239,12241,12243,12245,12247],{"class":5173,"line":11552},[5171,12226,6572],{"class":5246},[5171,12228,6695],{"class":5890},[5171,12230,5607],{"class":5181},[5171,12232,6580],{"class":5177},[5171,12234,5313],{"class":5246},[5171,12236,5316],{"class":5181},[5171,12238,5319],{"class":5185},[5171,12240,5316],{"class":5181},[5171,12242,7485],{"class":5234},[5171,12244,5270],{"class":5181},[5171,12246,7393],{"class":5185},[5171,12248,5906],{"class":5181},[5171,12250,12252],{"class":5173,"line":12251},55,[5171,12253,5225],{"emptyLinePlaceholder":5224},[5171,12255,12257,12259,12261,12263],{"class":5173,"line":12256},56,[5171,12258,6603],{"class":5177},[5171,12260,11347],{"class":5181},[5171,12262,7388],{"class":5185},[5171,12264,5595],{"class":5181},[5171,12266,12268,12270,12272,12274,12276,12278,12280,12282,12284,12286,12288,12290,12292,12294,12296,12298],{"class":5173,"line":12267},57,[5171,12269,11881],{"class":5246},[5171,12271,5316],{"class":5181},[5171,12273,6250],{"class":5185},[5171,12275,5316],{"class":5181},[5171,12277,10580],{"class":5234},[5171,12279,5270],{"class":5181},[5171,12281,11365],{"class":5195},[5171,12283,6545],{"class":5246},[5171,12285,7393],{"class":5185},[5171,12287,6550],{"class":5246},[5171,12289,11374],{"class":5195},[5171,12291,5466],{"class":5181},[5171,12293,8336],{"class":5246},[5171,12295,5316],{"class":5181},[5171,12297,10321],{"class":5185},[5171,12299,5906],{"class":5181},[5171,12301,12303,12305,12307,12309,12311,12313,12315,12317,12319,12321],{"class":5173,"line":12302},58,[5171,12304,6616],{"class":5177},[5171,12306,6619],{"class":5246},[5171,12308,11360],{"class":5234},[5171,12310,5270],{"class":5181},[5171,12312,11365],{"class":5195},[5171,12314,6545],{"class":5246},[5171,12316,7393],{"class":5185},[5171,12318,6550],{"class":5246},[5171,12320,11374],{"class":5195},[5171,12322,5906],{"class":5181},[5171,12324,12326],{"class":5173,"line":12325},59,[5171,12327,6635],{"class":5181},[5171,12329,12331],{"class":5173,"line":12330},60,[5171,12332,5225],{"emptyLinePlaceholder":5224},[5171,12334,12336,12338,12340],{"class":5173,"line":12335},61,[5171,12337,5310],{"class":5177},[5171,12339,6695],{"class":5185},[5171,12341,5199],{"class":5181},[5171,12343,12345],{"class":5173,"line":12344},62,[5171,12346,5333],{"class":5181},[5171,12348,12350],{"class":5173,"line":12349},63,[5171,12351,5225],{"emptyLinePlaceholder":5224},[5171,12353,12355,12357,12359,12361,12363,12365,12367,12369,12372,12374,12376,12378,12380],{"class":5173,"line":12354},64,[5171,12356,5298],{"class":5246},[5171,12358,11287],{"class":5234},[5171,12360,5270],{"class":5181},[5171,12362,7393],{"class":5185},[5171,12364,5282],{"class":5181},[5171,12366,8870],{"class":5250},[5171,12368,5466],{"class":5181},[5171,12370,12371],{"class":5185},"updateUserDto",[5171,12373,5282],{"class":5181},[5171,12375,11304],{"class":5250},[5171,12377,10976],{"class":5181},[5171,12379,11785],{"class":5250},[5171,12381,12382],{"class":5181},">) {\n",[5171,12384,12386,12388,12390,12392,12394,12396,12398,12401,12403,12405,12407,12409,12411,12413,12415,12417],{"class":5173,"line":12385},65,[5171,12387,5600],{"class":5246},[5171,12389,5316],{"class":5181},[5171,12391,6250],{"class":5185},[5171,12393,5316],{"class":5181},[5171,12395,5916],{"class":5234},[5171,12397,5270],{"class":5181},[5171,12399,12400],{"class":5195},"`Оновлення користувача з ID: ",[5171,12402,6545],{"class":5246},[5171,12404,7393],{"class":5185},[5171,12406,6550],{"class":5246},[5171,12408,6553],{"class":5195},[5171,12410,5466],{"class":5181},[5171,12412,8336],{"class":5246},[5171,12414,5316],{"class":5181},[5171,12416,10321],{"class":5185},[5171,12418,5906],{"class":5181},[5171,12420,12422],{"class":5173,"line":12421},66,[5171,12423,5225],{"emptyLinePlaceholder":5224},[5171,12425,12427],{"class":5173,"line":12426},67,[5171,12428,12429],{"class":5260},"    \u002F\u002F Перевірка існування користувача\n",[5171,12431,12433,12435,12437,12439,12442,12444,12446,12448],{"class":5173,"line":12432},68,[5171,12434,6758],{"class":5177},[5171,12436,5313],{"class":5246},[5171,12438,5316],{"class":5181},[5171,12440,12441],{"class":5234},"findOne",[5171,12443,5270],{"class":5181},[5171,12445,7393],{"class":5185},[5171,12447,5928],{"class":5181},[5171,12449,12450],{"class":5260},"\u002F\u002F Викине NotFoundException, якщо не знайдено\n",[5171,12452,12454],{"class":5173,"line":12453},69,[5171,12455,5225],{"emptyLinePlaceholder":5224},[5171,12457,12459],{"class":5173,"line":12458},70,[5171,12460,12461],{"class":5260},"    \u002F\u002F Перевірка унікальності email, якщо він змінюється\n",[5171,12463,12465,12467,12469,12471,12473,12475],{"class":5173,"line":12464},71,[5171,12466,6603],{"class":5177},[5171,12468,5142],{"class":5181},[5171,12470,12371],{"class":5185},[5171,12472,5316],{"class":5181},[5171,12474,6500],{"class":5185},[5171,12476,5595],{"class":5181},[5171,12478,12480,12483,12485,12487,12489,12491,12493,12495,12497,12499,12501,12503,12505,12507],{"class":5173,"line":12479},72,[5171,12481,12482],{"class":5246},"      const",[5171,12484,6575],{"class":5890},[5171,12486,5607],{"class":5181},[5171,12488,6580],{"class":5177},[5171,12490,5313],{"class":5246},[5171,12492,5316],{"class":5181},[5171,12494,5319],{"class":5185},[5171,12496,5316],{"class":5181},[5171,12498,6591],{"class":5234},[5171,12500,5270],{"class":5181},[5171,12502,12371],{"class":5185},[5171,12504,5316],{"class":5181},[5171,12506,6500],{"class":5185},[5171,12508,5906],{"class":5181},[5171,12510,12512,12515,12517,12519,12522,12524,12526,12528,12531,12533],{"class":5173,"line":12511},73,[5171,12513,12514],{"class":5177},"      if",[5171,12516,5142],{"class":5181},[5171,12518,6608],{"class":5185},[5171,12520,12521],{"class":5181}," && ",[5171,12523,6608],{"class":5185},[5171,12525,5316],{"class":5181},[5171,12527,7393],{"class":5185},[5171,12529,12530],{"class":5181}," !== ",[5171,12532,7393],{"class":5185},[5171,12534,5595],{"class":5181},[5171,12536,12538,12540,12542,12544,12546,12548],{"class":5173,"line":12537},74,[5171,12539,11915],{"class":5246},[5171,12541,5316],{"class":5181},[5171,12543,6250],{"class":5185},[5171,12545,5316],{"class":5181},[5171,12547,10580],{"class":5234},[5171,12549,6420],{"class":5181},[5171,12551,12553,12556,12558,12560,12562,12564,12566,12568],{"class":5173,"line":12552},75,[5171,12554,12555],{"class":5195},"          `Спроба змінити email на вже існуючий: ",[5171,12557,6545],{"class":5246},[5171,12559,12371],{"class":5185},[5171,12561,5316],{"class":11811},[5171,12563,6500],{"class":5185},[5171,12565,6550],{"class":5246},[5171,12567,6553],{"class":5195},[5171,12569,6436],{"class":5181},[5171,12571,12573,12576,12578],{"class":5173,"line":12572},76,[5171,12574,12575],{"class":5246},"          this",[5171,12577,5316],{"class":5181},[5171,12579,11920],{"class":5185},[5171,12581,12583],{"class":5173,"line":12582},77,[5171,12584,12585],{"class":5181},"        );\n",[5171,12587,12589,12592,12594,12596,12598,12601],{"class":5173,"line":12588},78,[5171,12590,12591],{"class":5177},"        throw",[5171,12593,6619],{"class":5246},[5171,12595,6622],{"class":5234},[5171,12597,5270],{"class":5181},[5171,12599,12600],{"class":5195},"'Email вже використовується іншим користувачем'",[5171,12602,5906],{"class":5181},[5171,12604,12606],{"class":5173,"line":12605},79,[5171,12607,12608],{"class":5181},"      }\n",[5171,12610,12612],{"class":5173,"line":12611},80,[5171,12613,6635],{"class":5181},[5171,12615,12617],{"class":5173,"line":12616},81,[5171,12618,5225],{"emptyLinePlaceholder":5224},[5171,12620,12622,12624,12627,12629,12631,12633,12635,12637,12639,12642,12644,12646,12648,12650],{"class":5173,"line":12621},82,[5171,12623,6572],{"class":5246},[5171,12625,12626],{"class":5890}," updatedUser",[5171,12628,5607],{"class":5181},[5171,12630,6580],{"class":5177},[5171,12632,5313],{"class":5246},[5171,12634,5316],{"class":5181},[5171,12636,5319],{"class":5185},[5171,12638,5316],{"class":5181},[5171,12640,12641],{"class":5234},"update",[5171,12643,5270],{"class":5181},[5171,12645,7393],{"class":5185},[5171,12647,5466],{"class":5181},[5171,12649,12371],{"class":5185},[5171,12651,5906],{"class":5181},[5171,12653,12655,12657,12659,12661,12663,12665,12667,12669,12671,12673,12675,12678,12680,12682,12684,12686],{"class":5173,"line":12654},83,[5171,12656,5600],{"class":5246},[5171,12658,5316],{"class":5181},[5171,12660,6250],{"class":5185},[5171,12662,5316],{"class":5181},[5171,12664,5916],{"class":5234},[5171,12666,5270],{"class":5181},[5171,12668,6803],{"class":5195},[5171,12670,6545],{"class":5246},[5171,12672,7393],{"class":5185},[5171,12674,6550],{"class":5246},[5171,12676,12677],{"class":5195}," успішно оновлено`",[5171,12679,5466],{"class":5181},[5171,12681,8336],{"class":5246},[5171,12683,5316],{"class":5181},[5171,12685,10321],{"class":5185},[5171,12687,5906],{"class":5181},[5171,12689,12691,12693,12695],{"class":5173,"line":12690},84,[5171,12692,5310],{"class":5177},[5171,12694,12626],{"class":5185},[5171,12696,5199],{"class":5181},[5171,12698,12700],{"class":5173,"line":12699},85,[5171,12701,5333],{"class":5181},[5171,12703,12705],{"class":5173,"line":12704},86,[5171,12706,5225],{"emptyLinePlaceholder":5224},[5171,12708,12710,12712,12715,12717,12719,12721,12723],{"class":5173,"line":12709},87,[5171,12711,5298],{"class":5246},[5171,12713,12714],{"class":5234}," remove",[5171,12716,5270],{"class":5181},[5171,12718,7393],{"class":5185},[5171,12720,5282],{"class":5181},[5171,12722,8870],{"class":5250},[5171,12724,5595],{"class":5181},[5171,12726,12728,12730,12732,12734,12736,12738,12740,12743,12745,12747,12749,12751,12753,12755,12757,12759],{"class":5173,"line":12727},88,[5171,12729,5600],{"class":5246},[5171,12731,5316],{"class":5181},[5171,12733,6250],{"class":5185},[5171,12735,5316],{"class":5181},[5171,12737,5916],{"class":5234},[5171,12739,5270],{"class":5181},[5171,12741,12742],{"class":5195},"`Видалення користувача з ID: ",[5171,12744,6545],{"class":5246},[5171,12746,7393],{"class":5185},[5171,12748,6550],{"class":5246},[5171,12750,6553],{"class":5195},[5171,12752,5466],{"class":5181},[5171,12754,8336],{"class":5246},[5171,12756,5316],{"class":5181},[5171,12758,10321],{"class":5185},[5171,12760,5906],{"class":5181},[5171,12762,12764],{"class":5173,"line":12763},89,[5171,12765,5225],{"emptyLinePlaceholder":5224},[5171,12767,12769],{"class":5173,"line":12768},90,[5171,12770,12771],{"class":5260},"    \u002F\u002F Перевірка існування\n",[5171,12773,12775,12777,12779,12781,12783,12785,12787],{"class":5173,"line":12774},91,[5171,12776,6758],{"class":5177},[5171,12778,5313],{"class":5246},[5171,12780,5316],{"class":5181},[5171,12782,12441],{"class":5234},[5171,12784,5270],{"class":5181},[5171,12786,7393],{"class":5185},[5171,12788,5906],{"class":5181},[5171,12790,12792],{"class":5173,"line":12791},92,[5171,12793,5225],{"emptyLinePlaceholder":5224},[5171,12795,12797,12799,12801,12803,12805,12807,12810,12812,12814],{"class":5173,"line":12796},93,[5171,12798,6758],{"class":5177},[5171,12800,5313],{"class":5246},[5171,12802,5316],{"class":5181},[5171,12804,5319],{"class":5185},[5171,12806,5316],{"class":5181},[5171,12808,12809],{"class":5234},"delete",[5171,12811,5270],{"class":5181},[5171,12813,7393],{"class":5185},[5171,12815,5906],{"class":5181},[5171,12817,12819,12821,12823,12825,12827,12829,12831,12833,12835,12837,12839,12842,12844,12846,12848,12850],{"class":5173,"line":12818},94,[5171,12820,5600],{"class":5246},[5171,12822,5316],{"class":5181},[5171,12824,6250],{"class":5185},[5171,12826,5316],{"class":5181},[5171,12828,5916],{"class":5234},[5171,12830,5270],{"class":5181},[5171,12832,6803],{"class":5195},[5171,12834,6545],{"class":5246},[5171,12836,7393],{"class":5185},[5171,12838,6550],{"class":5246},[5171,12840,12841],{"class":5195}," успішно видалено`",[5171,12843,5466],{"class":5181},[5171,12845,8336],{"class":5246},[5171,12847,5316],{"class":5181},[5171,12849,10321],{"class":5185},[5171,12851,5906],{"class":5181},[5171,12853,12855],{"class":5173,"line":12854},95,[5171,12856,5333],{"class":5181},[5171,12858,12860],{"class":5173,"line":12859},96,[5171,12861,5339],{"class":5181},[5135,12863,6836,12864,12866],{},[5100,12865,5358],{}," демонструє кілька важливих практик:",[5344,12868,12869,12875,12881,12887,12893],{},[5093,12870,12871,12874],{},[5139,12872,12873],{},"Ін'єкція двох залежностей"," через конструктор",[5093,12876,12877,12880],{},[5139,12878,12879],{},"Логування всіх важливих операцій"," для моніторингу та налагодження",[5093,12882,12883,12886],{},[5139,12884,12885],{},"Чітке розділення відповідальностей",": сервіс містить бізнес-логіку, репозиторій — доступ до даних",[5093,12888,12889,12892],{},[5139,12890,12891],{},"Обробка помилок"," з відповідним логуванням",[5093,12894,12895,12898,12899,12901],{},[5139,12896,12897],{},"Контекстне логування"," через властивість ",[5100,12900,10321],{}," для легкої ідентифікації джерела логів",[5129,12903],{},[5085,12905,5121],{"id":12906},"приклад-контролер-залежить-від-кількох-сервісів",[5135,12908,12909],{},"Контролери, як координатори HTTP-запитів, часто залежать від кількох сервісів для реалізації складних ендпоінтів. Розглянемо приклад контролера автентифікації, що використовує три сервіси:",[5162,12911,12913],{"className":5164,"code":12912,"language":5166,"meta":5167,"style":5167},"\u002F\u002F auth.controller.ts\nimport {\n  Controller,\n  Post,\n  Get,\n  Body,\n  UseGuards,\n  Request,\n  HttpCode,\n  HttpStatus\n} from '@nestjs\u002Fcommon';\nimport { UsersService } from '..\u002Fusers\u002Fusers.service';\nimport { AuthService } from '.\u002Fauth.service';\nimport { LoggerService } from '..\u002Flogger\u002Flogger.service';\nimport { JwtAuthGuard } from '.\u002Fguards\u002Fjwt-auth.guard';\n\ninterface RegisterDto {\n  email: string;\n  name: string;\n  password: string;\n}\n\ninterface LoginDto {\n  email: string;\n  password: string;\n}\n\n@Controller('auth')\nexport class AuthController {\n  private readonly context = 'AuthController';\n\n  constructor(\n    private readonly usersService: UsersService,\n    private readonly authService: AuthService,\n    private readonly logger: LoggerService\n  ) {\n    this.logger.log('AuthController ініціалізовано', this.context);\n  }\n\n  @Post('register')\n  async register(@Body() registerDto: RegisterDto) {\n    this.logger.log(`Реєстрація нового користувача: ${registerDto.email}`, this.context);\n\n    \u002F\u002F Створення користувача через UsersService\n    const user = await this.usersService.create({\n      email: registerDto.email,\n      name: registerDto.name\n    });\n\n    \u002F\u002F Хешування пароля через AuthService\n    await this.authService.setPassword(user.id, registerDto.password);\n\n    \u002F\u002F Генерація JWT-токена\n    const token = await this.authService.generateToken(user);\n\n    this.logger.log(`Користувача ${user.email} успішно зареєстровано`, this.context);\n\n    return {\n      user: {\n        id: user.id,\n        email: user.email,\n        name: user.name\n      },\n      token\n    };\n  }\n\n  @Post('login')\n  @HttpCode(HttpStatus.OK)\n  async login(@Body() loginDto: LoginDto) {\n    this.logger.log(`Спроба входу: ${loginDto.email}`, this.context);\n\n    \u002F\u002F Валідація облікових даних через AuthService\n    const user = await this.authService.validateUser(loginDto.email, loginDto.password);\n\n    \u002F\u002F Генерація токена\n    const token = await this.authService.generateToken(user);\n\n    this.logger.log(`Успішний вхід: ${user.email}`, this.context);\n\n    return {\n      user: {\n        id: user.id,\n        email: user.email,\n        name: user.name\n      },\n      token\n    };\n  }\n\n  @Get('profile')\n  @UseGuards(JwtAuthGuard)\n  async getProfile(@Request() req) {\n    const userId = req.user.id;\n    this.logger.debug(`Запит профілю користувача: ${userId}`, this.context);\n\n    \u002F\u002F Отримання даних користувача через UsersService\n    const user = await this.usersService.findOne(userId);\n\n    return {\n      id: user.id,\n      email: user.email,\n      name: user.name\n    };\n  }\n\n  @Post('logout')\n  @UseGuards(JwtAuthGuard)\n  @HttpCode(HttpStatus.NO_CONTENT)\n  async logout(@Request() req) {\n    const userId = req.user.id;\n    this.logger.log(`Вихід користувача: ${userId}`, this.context);\n\n    \u002F\u002F Можна додати логіку інвалідації токена\n    await this.authService.revokeToken(req.user.token);\n\n    return;\n  }\n}\n",[5100,12914,12915,12920,12926,12933,12940,12947,12954,12961,12968,12975,12980,12991,13008,13025,13041,13059,13063,13072,13082,13092,13103,13107,13111,13120,13130,13140,13144,13148,13161,13172,13187,13191,13197,13211,13225,13237,13241,13268,13272,13276,13288,13309,13348,13352,13357,13379,13393,13405,13409,13413,13418,13451,13455,13460,13486,13490,13528,13532,13538,13545,13558,13571,13582,13587,13591,13595,13599,13603,13616,13635,13658,13697,13701,13706,13745,13749,13754,13780,13784,13823,13827,13833,13839,13851,13863,13873,13877,13881,13885,13889,13893,13906,13919,13937,13958,13993,13997,14003,14030,14035,14042,14055,14068,14079,14084,14089,14094,14108,14121,14139,14157,14178,14214,14219,14225,14256,14261,14268,14273],{"__ignoreMap":5167},[5171,12916,12917],{"class":5173,"line":5174},[5171,12918,12919],{"class":5260},"\u002F\u002F auth.controller.ts\n",[5171,12921,12922,12924],{"class":5173,"line":5202},[5171,12923,5178],{"class":5177},[5171,12925,5254],{"class":5181},[5171,12927,12928,12931],{"class":5173,"line":5221},[5171,12929,12930],{"class":5185},"  Controller",[5171,12932,6436],{"class":5181},[5171,12934,12935,12938],{"class":5173,"line":5228},[5171,12936,12937],{"class":5185},"  Post",[5171,12939,6436],{"class":5181},[5171,12941,12942,12945],{"class":5173,"line":5240},[5171,12943,12944],{"class":5185},"  Get",[5171,12946,6436],{"class":5181},[5171,12948,12949,12952],{"class":5173,"line":5257},[5171,12950,12951],{"class":5185},"  Body",[5171,12953,6436],{"class":5181},[5171,12955,12956,12959],{"class":5173,"line":5264},[5171,12957,12958],{"class":5185},"  UseGuards",[5171,12960,6436],{"class":5181},[5171,12962,12963,12966],{"class":5173,"line":5290},[5171,12964,12965],{"class":5185},"  Request",[5171,12967,6436],{"class":5181},[5171,12969,12970,12973],{"class":5173,"line":5295},[5171,12971,12972],{"class":5185},"  HttpCode",[5171,12974,6436],{"class":5181},[5171,12976,12977],{"class":5173,"line":5307},[5171,12978,12979],{"class":5185},"  HttpStatus\n",[5171,12981,12982,12985,12987,12989],{"class":5173,"line":5330},[5171,12983,12984],{"class":5181},"} ",[5171,12986,5192],{"class":5177},[5171,12988,5196],{"class":5195},[5171,12990,5199],{"class":5181},[5171,12992,12993,12995,12997,12999,13001,13003,13006],{"class":5173,"line":5336},[5171,12994,5178],{"class":5177},[5171,12996,5182],{"class":5181},[5171,12998,5358],{"class":5185},[5171,13000,5189],{"class":5181},[5171,13002,5192],{"class":5177},[5171,13004,13005],{"class":5195}," '..\u002Fusers\u002Fusers.service'",[5171,13007,5199],{"class":5181},[5171,13009,13010,13012,13014,13016,13018,13020,13023],{"class":5173,"line":5618},[5171,13011,5178],{"class":5177},[5171,13013,5182],{"class":5181},[5171,13015,7104],{"class":5185},[5171,13017,5189],{"class":5181},[5171,13019,5192],{"class":5177},[5171,13021,13022],{"class":5195}," '.\u002Fauth.service'",[5171,13024,5199],{"class":5181},[5171,13026,13027,13029,13031,13033,13035,13037,13039],{"class":5173,"line":5623},[5171,13028,5178],{"class":5177},[5171,13030,5182],{"class":5181},[5171,13032,6197],{"class":5185},[5171,13034,5189],{"class":5181},[5171,13036,5192],{"class":5177},[5171,13038,6371],{"class":5195},[5171,13040,5199],{"class":5181},[5171,13042,13043,13045,13047,13050,13052,13054,13057],{"class":5173,"line":5632},[5171,13044,5178],{"class":5177},[5171,13046,5182],{"class":5181},[5171,13048,13049],{"class":5185},"JwtAuthGuard",[5171,13051,5189],{"class":5181},[5171,13053,5192],{"class":5177},[5171,13055,13056],{"class":5195}," '.\u002Fguards\u002Fjwt-auth.guard'",[5171,13058,5199],{"class":5181},[5171,13060,13061],{"class":5173,"line":5649},[5171,13062,5225],{"emptyLinePlaceholder":5224},[5171,13064,13065,13067,13070],{"class":5173,"line":5654},[5171,13066,10847],{"class":5246},[5171,13068,13069],{"class":5250}," RegisterDto",[5171,13071,5254],{"class":5181},[5171,13073,13074,13076,13078,13080],{"class":5173,"line":6558},[5171,13075,10868],{"class":5185},[5171,13077,5282],{"class":5181},[5171,13079,6505],{"class":5250},[5171,13081,5199],{"class":5181},[5171,13083,13084,13086,13088,13090],{"class":5173,"line":6563},[5171,13085,10879],{"class":5185},[5171,13087,5282],{"class":5181},[5171,13089,6505],{"class":5250},[5171,13091,5199],{"class":5181},[5171,13093,13094,13097,13099,13101],{"class":5173,"line":6569},[5171,13095,13096],{"class":5185},"  password",[5171,13098,5282],{"class":5181},[5171,13100,6505],{"class":5250},[5171,13102,5199],{"class":5181},[5171,13104,13105],{"class":5173,"line":6600},[5171,13106,5339],{"class":5181},[5171,13108,13109],{"class":5173,"line":6613},[5171,13110,5225],{"emptyLinePlaceholder":5224},[5171,13112,13113,13115,13118],{"class":5173,"line":6632},[5171,13114,10847],{"class":5246},[5171,13116,13117],{"class":5250}," LoginDto",[5171,13119,5254],{"class":5181},[5171,13121,13122,13124,13126,13128],{"class":5173,"line":6638},[5171,13123,10868],{"class":5185},[5171,13125,5282],{"class":5181},[5171,13127,6505],{"class":5250},[5171,13129,5199],{"class":5181},[5171,13131,13132,13134,13136,13138],{"class":5173,"line":6643},[5171,13133,13096],{"class":5185},[5171,13135,5282],{"class":5181},[5171,13137,6505],{"class":5250},[5171,13139,5199],{"class":5181},[5171,13141,13142],{"class":5173,"line":6649},[5171,13143,5339],{"class":5181},[5171,13145,13146],{"class":5173,"line":6679},[5171,13147,5225],{"emptyLinePlaceholder":5224},[5171,13149,13150,13152,13154,13156,13159],{"class":5173,"line":6684},[5171,13151,5231],{"class":5181},[5171,13153,7050],{"class":5234},[5171,13155,5270],{"class":5181},[5171,13157,13158],{"class":5195},"'auth'",[5171,13160,7149],{"class":5181},[5171,13162,13163,13165,13167,13170],{"class":5173,"line":6690},[5171,13164,5243],{"class":5177},[5171,13166,5247],{"class":5246},[5171,13168,13169],{"class":5250}," AuthController",[5171,13171,5254],{"class":5181},[5171,13173,13174,13176,13178,13180,13182,13185],{"class":5173,"line":6716},[5171,13175,5561],{"class":5246},[5171,13177,5276],{"class":5246},[5171,13179,11688],{"class":5185},[5171,13181,5607],{"class":5181},[5171,13183,13184],{"class":5195},"'AuthController'",[5171,13186,5199],{"class":5181},[5171,13188,13189],{"class":5173,"line":6724},[5171,13190,5225],{"emptyLinePlaceholder":5224},[5171,13192,13193,13195],{"class":5173,"line":6732},[5171,13194,5267],{"class":5246},[5171,13196,6420],{"class":5181},[5171,13198,13199,13201,13203,13205,13207,13209],{"class":5173,"line":6738},[5171,13200,6425],{"class":5246},[5171,13202,5276],{"class":5246},[5171,13204,7175],{"class":5185},[5171,13206,5282],{"class":5181},[5171,13208,5358],{"class":5250},[5171,13210,6436],{"class":5181},[5171,13212,13213,13215,13217,13219,13221,13223],{"class":5173,"line":6744},[5171,13214,6425],{"class":5246},[5171,13216,5276],{"class":5246},[5171,13218,7190],{"class":5185},[5171,13220,5282],{"class":5181},[5171,13222,7104],{"class":5250},[5171,13224,6436],{"class":5181},[5171,13226,13227,13229,13231,13233,13235],{"class":5173,"line":6749},[5171,13228,6425],{"class":5246},[5171,13230,5276],{"class":5246},[5171,13232,6192],{"class":5185},[5171,13234,5282],{"class":5181},[5171,13236,6942],{"class":5250},[5171,13238,13239],{"class":5173,"line":6755},[5171,13240,8309],{"class":5181},[5171,13242,13243,13245,13247,13249,13251,13253,13255,13258,13260,13262,13264,13266],{"class":5173,"line":6783},[5171,13244,5600],{"class":5246},[5171,13246,5316],{"class":5181},[5171,13248,6250],{"class":5185},[5171,13250,5316],{"class":5181},[5171,13252,5916],{"class":5234},[5171,13254,5270],{"class":5181},[5171,13256,13257],{"class":5195},"'AuthController ініціалізовано'",[5171,13259,5466],{"class":5181},[5171,13261,8336],{"class":5246},[5171,13263,5316],{"class":5181},[5171,13265,10321],{"class":5185},[5171,13267,5906],{"class":5181},[5171,13269,13270],{"class":5173,"line":6788},[5171,13271,5333],{"class":5181},[5171,13273,13274],{"class":5173,"line":6817},[5171,13275,5225],{"emptyLinePlaceholder":5224},[5171,13277,13278,13280,13282,13284,13286],{"class":5173,"line":6826},[5171,13279,7223],{"class":5181},[5171,13281,7060],{"class":5234},[5171,13283,5270],{"class":5181},[5171,13285,7230],{"class":5195},[5171,13287,7149],{"class":5181},[5171,13289,13290,13292,13294,13296,13298,13300,13303,13305,13307],{"class":5173,"line":6831},[5171,13291,5298],{"class":5246},[5171,13293,6495],{"class":5234},[5171,13295,7241],{"class":5181},[5171,13297,7065],{"class":5234},[5171,13299,7246],{"class":5181},[5171,13301,13302],{"class":5185},"registerDto",[5171,13304,5282],{"class":5181},[5171,13306,7254],{"class":5250},[5171,13308,5595],{"class":5181},[5171,13310,13311,13313,13315,13317,13319,13321,13323,13326,13328,13330,13332,13334,13336,13338,13340,13342,13344,13346],{"class":5173,"line":8045},[5171,13312,5600],{"class":5246},[5171,13314,5316],{"class":5181},[5171,13316,6250],{"class":5185},[5171,13318,5316],{"class":5181},[5171,13320,5916],{"class":5234},[5171,13322,5270],{"class":5181},[5171,13324,13325],{"class":5195},"`Реєстрація нового користувача: ",[5171,13327,6545],{"class":5246},[5171,13329,13302],{"class":5185},[5171,13331,5316],{"class":11811},[5171,13333,6500],{"class":5185},[5171,13335,6550],{"class":5246},[5171,13337,6553],{"class":5195},[5171,13339,5466],{"class":5181},[5171,13341,8336],{"class":5246},[5171,13343,5316],{"class":5181},[5171,13345,10321],{"class":5185},[5171,13347,5906],{"class":5181},[5171,13349,13350],{"class":5173,"line":8051},[5171,13351,5225],{"emptyLinePlaceholder":5224},[5171,13353,13354],{"class":5173,"line":8057},[5171,13355,13356],{"class":5260},"    \u002F\u002F Створення користувача через UsersService\n",[5171,13358,13359,13361,13363,13365,13367,13369,13371,13373,13375,13377],{"class":5173,"line":8063},[5171,13360,6572],{"class":5246},[5171,13362,6695],{"class":5890},[5171,13364,5607],{"class":5181},[5171,13366,6580],{"class":5177},[5171,13368,5313],{"class":5246},[5171,13370,5316],{"class":5181},[5171,13372,7309],{"class":5185},[5171,13374,5316],{"class":5181},[5171,13376,6710],{"class":5234},[5171,13378,6713],{"class":5181},[5171,13380,13381,13384,13387,13389,13391],{"class":5173,"line":8068},[5171,13382,13383],{"class":5185},"      email:",[5171,13385,13386],{"class":5185}," registerDto",[5171,13388,5316],{"class":5181},[5171,13390,6500],{"class":5185},[5171,13392,6436],{"class":5181},[5171,13394,13395,13398,13400,13402],{"class":5173,"line":8532},[5171,13396,13397],{"class":5185},"      name:",[5171,13399,13386],{"class":5185},[5171,13401,5316],{"class":5181},[5171,13403,13404],{"class":5185},"name\n",[5171,13406,13407],{"class":5173,"line":8548},[5171,13408,6741],{"class":5181},[5171,13410,13411],{"class":5173,"line":8561},[5171,13412,5225],{"emptyLinePlaceholder":5224},[5171,13414,13415],{"class":5173,"line":8566},[5171,13416,13417],{"class":5260},"    \u002F\u002F Хешування пароля через AuthService\n",[5171,13419,13420,13422,13424,13426,13428,13430,13433,13435,13437,13439,13441,13443,13445,13447,13449],{"class":5173,"line":8582},[5171,13421,6758],{"class":5177},[5171,13423,5313],{"class":5246},[5171,13425,5316],{"class":5181},[5171,13427,7378],{"class":5185},[5171,13429,5316],{"class":5181},[5171,13431,13432],{"class":5234},"setPassword",[5171,13434,5270],{"class":5181},[5171,13436,7388],{"class":5185},[5171,13438,5316],{"class":5181},[5171,13440,7393],{"class":5185},[5171,13442,5466],{"class":5181},[5171,13444,13302],{"class":5185},[5171,13446,5316],{"class":5181},[5171,13448,6519],{"class":5185},[5171,13450,5906],{"class":5181},[5171,13452,13453],{"class":5173,"line":8602},[5171,13454,5225],{"emptyLinePlaceholder":5224},[5171,13456,13457],{"class":5173,"line":8607},[5171,13458,13459],{"class":5260},"    \u002F\u002F Генерація JWT-токена\n",[5171,13461,13462,13464,13466,13468,13470,13472,13474,13476,13478,13480,13482,13484],{"class":5173,"line":11552},[5171,13463,6572],{"class":5246},[5171,13465,7367],{"class":5890},[5171,13467,5607],{"class":5181},[5171,13469,6580],{"class":5177},[5171,13471,5313],{"class":5246},[5171,13473,5316],{"class":5181},[5171,13475,7378],{"class":5185},[5171,13477,5316],{"class":5181},[5171,13479,7383],{"class":5234},[5171,13481,5270],{"class":5181},[5171,13483,7388],{"class":5185},[5171,13485,5906],{"class":5181},[5171,13487,13488],{"class":5173,"line":12251},[5171,13489,5225],{"emptyLinePlaceholder":5224},[5171,13491,13492,13494,13496,13498,13500,13502,13504,13506,13508,13510,13512,13514,13516,13518,13520,13522,13524,13526],{"class":5173,"line":12256},[5171,13493,5600],{"class":5246},[5171,13495,5316],{"class":5181},[5171,13497,6250],{"class":5185},[5171,13499,5316],{"class":5181},[5171,13501,5916],{"class":5234},[5171,13503,5270],{"class":5181},[5171,13505,6803],{"class":5195},[5171,13507,6545],{"class":5246},[5171,13509,7388],{"class":5185},[5171,13511,5316],{"class":11811},[5171,13513,6500],{"class":5185},[5171,13515,6550],{"class":5246},[5171,13517,6812],{"class":5195},[5171,13519,5466],{"class":5181},[5171,13521,8336],{"class":5246},[5171,13523,5316],{"class":5181},[5171,13525,10321],{"class":5185},[5171,13527,5906],{"class":5181},[5171,13529,13530],{"class":5173,"line":12267},[5171,13531,5225],{"emptyLinePlaceholder":5224},[5171,13533,13534,13536],{"class":5173,"line":12302},[5171,13535,5310],{"class":5177},[5171,13537,5254],{"class":5181},[5171,13539,13540,13543],{"class":5173,"line":12325},[5171,13541,13542],{"class":5185},"      user:",[5171,13544,5254],{"class":5181},[5171,13546,13547,13550,13552,13554,13556],{"class":5173,"line":12330},[5171,13548,13549],{"class":5185},"        id:",[5171,13551,6695],{"class":5185},[5171,13553,5316],{"class":5181},[5171,13555,7393],{"class":5185},[5171,13557,6436],{"class":5181},[5171,13559,13560,13563,13565,13567,13569],{"class":5173,"line":12335},[5171,13561,13562],{"class":5185},"        email:",[5171,13564,6695],{"class":5185},[5171,13566,5316],{"class":5181},[5171,13568,6500],{"class":5185},[5171,13570,6436],{"class":5181},[5171,13572,13573,13576,13578,13580],{"class":5173,"line":12344},[5171,13574,13575],{"class":5185},"        name:",[5171,13577,6695],{"class":5185},[5171,13579,5316],{"class":5181},[5171,13581,13404],{"class":5185},[5171,13583,13584],{"class":5173,"line":12349},[5171,13585,13586],{"class":5181},"      },\n",[5171,13588,13589],{"class":5173,"line":12354},[5171,13590,7417],{"class":5185},[5171,13592,13593],{"class":5173,"line":12385},[5171,13594,7422],{"class":5181},[5171,13596,13597],{"class":5173,"line":12421},[5171,13598,5333],{"class":5181},[5171,13600,13601],{"class":5173,"line":12426},[5171,13602,5225],{"emptyLinePlaceholder":5224},[5171,13604,13605,13607,13609,13611,13614],{"class":5173,"line":12432},[5171,13606,7223],{"class":5181},[5171,13608,7060],{"class":5234},[5171,13610,5270],{"class":5181},[5171,13612,13613],{"class":5195},"'login'",[5171,13615,7149],{"class":5181},[5171,13617,13618,13620,13623,13625,13628,13630,13633],{"class":5173,"line":12453},[5171,13619,7223],{"class":5181},[5171,13621,13622],{"class":5234},"HttpCode",[5171,13624,5270],{"class":5181},[5171,13626,13627],{"class":5185},"HttpStatus",[5171,13629,5316],{"class":5181},[5171,13631,13632],{"class":5890},"OK",[5171,13634,7149],{"class":5181},[5171,13636,13637,13639,13642,13644,13646,13648,13651,13653,13656],{"class":5173,"line":12458},[5171,13638,5298],{"class":5246},[5171,13640,13641],{"class":5234}," login",[5171,13643,7241],{"class":5181},[5171,13645,7065],{"class":5234},[5171,13647,7246],{"class":5181},[5171,13649,13650],{"class":5185},"loginDto",[5171,13652,5282],{"class":5181},[5171,13654,13655],{"class":5250},"LoginDto",[5171,13657,5595],{"class":5181},[5171,13659,13660,13662,13664,13666,13668,13670,13672,13675,13677,13679,13681,13683,13685,13687,13689,13691,13693,13695],{"class":5173,"line":12464},[5171,13661,5600],{"class":5246},[5171,13663,5316],{"class":5181},[5171,13665,6250],{"class":5185},[5171,13667,5316],{"class":5181},[5171,13669,5916],{"class":5234},[5171,13671,5270],{"class":5181},[5171,13673,13674],{"class":5195},"`Спроба входу: ",[5171,13676,6545],{"class":5246},[5171,13678,13650],{"class":5185},[5171,13680,5316],{"class":11811},[5171,13682,6500],{"class":5185},[5171,13684,6550],{"class":5246},[5171,13686,6553],{"class":5195},[5171,13688,5466],{"class":5181},[5171,13690,8336],{"class":5246},[5171,13692,5316],{"class":5181},[5171,13694,10321],{"class":5185},[5171,13696,5906],{"class":5181},[5171,13698,13699],{"class":5173,"line":12479},[5171,13700,5225],{"emptyLinePlaceholder":5224},[5171,13702,13703],{"class":5173,"line":12511},[5171,13704,13705],{"class":5260},"    \u002F\u002F Валідація облікових даних через AuthService\n",[5171,13707,13708,13710,13712,13714,13716,13718,13720,13722,13724,13727,13729,13731,13733,13735,13737,13739,13741,13743],{"class":5173,"line":12537},[5171,13709,6572],{"class":5246},[5171,13711,6695],{"class":5890},[5171,13713,5607],{"class":5181},[5171,13715,6580],{"class":5177},[5171,13717,5313],{"class":5246},[5171,13719,5316],{"class":5181},[5171,13721,7378],{"class":5185},[5171,13723,5316],{"class":5181},[5171,13725,13726],{"class":5234},"validateUser",[5171,13728,5270],{"class":5181},[5171,13730,13650],{"class":5185},[5171,13732,5316],{"class":5181},[5171,13734,6500],{"class":5185},[5171,13736,5466],{"class":5181},[5171,13738,13650],{"class":5185},[5171,13740,5316],{"class":5181},[5171,13742,6519],{"class":5185},[5171,13744,5906],{"class":5181},[5171,13746,13747],{"class":5173,"line":12552},[5171,13748,5225],{"emptyLinePlaceholder":5224},[5171,13750,13751],{"class":5173,"line":12572},[5171,13752,13753],{"class":5260},"    \u002F\u002F Генерація токена\n",[5171,13755,13756,13758,13760,13762,13764,13766,13768,13770,13772,13774,13776,13778],{"class":5173,"line":12582},[5171,13757,6572],{"class":5246},[5171,13759,7367],{"class":5890},[5171,13761,5607],{"class":5181},[5171,13763,6580],{"class":5177},[5171,13765,5313],{"class":5246},[5171,13767,5316],{"class":5181},[5171,13769,7378],{"class":5185},[5171,13771,5316],{"class":5181},[5171,13773,7383],{"class":5234},[5171,13775,5270],{"class":5181},[5171,13777,7388],{"class":5185},[5171,13779,5906],{"class":5181},[5171,13781,13782],{"class":5173,"line":12588},[5171,13783,5225],{"emptyLinePlaceholder":5224},[5171,13785,13786,13788,13790,13792,13794,13796,13798,13801,13803,13805,13807,13809,13811,13813,13815,13817,13819,13821],{"class":5173,"line":12605},[5171,13787,5600],{"class":5246},[5171,13789,5316],{"class":5181},[5171,13791,6250],{"class":5185},[5171,13793,5316],{"class":5181},[5171,13795,5916],{"class":5234},[5171,13797,5270],{"class":5181},[5171,13799,13800],{"class":5195},"`Успішний вхід: ",[5171,13802,6545],{"class":5246},[5171,13804,7388],{"class":5185},[5171,13806,5316],{"class":11811},[5171,13808,6500],{"class":5185},[5171,13810,6550],{"class":5246},[5171,13812,6553],{"class":5195},[5171,13814,5466],{"class":5181},[5171,13816,8336],{"class":5246},[5171,13818,5316],{"class":5181},[5171,13820,10321],{"class":5185},[5171,13822,5906],{"class":5181},[5171,13824,13825],{"class":5173,"line":12611},[5171,13826,5225],{"emptyLinePlaceholder":5224},[5171,13828,13829,13831],{"class":5173,"line":12616},[5171,13830,5310],{"class":5177},[5171,13832,5254],{"class":5181},[5171,13834,13835,13837],{"class":5173,"line":12621},[5171,13836,13542],{"class":5185},[5171,13838,5254],{"class":5181},[5171,13840,13841,13843,13845,13847,13849],{"class":5173,"line":12654},[5171,13842,13549],{"class":5185},[5171,13844,6695],{"class":5185},[5171,13846,5316],{"class":5181},[5171,13848,7393],{"class":5185},[5171,13850,6436],{"class":5181},[5171,13852,13853,13855,13857,13859,13861],{"class":5173,"line":12690},[5171,13854,13562],{"class":5185},[5171,13856,6695],{"class":5185},[5171,13858,5316],{"class":5181},[5171,13860,6500],{"class":5185},[5171,13862,6436],{"class":5181},[5171,13864,13865,13867,13869,13871],{"class":5173,"line":12699},[5171,13866,13575],{"class":5185},[5171,13868,6695],{"class":5185},[5171,13870,5316],{"class":5181},[5171,13872,13404],{"class":5185},[5171,13874,13875],{"class":5173,"line":12704},[5171,13876,13586],{"class":5181},[5171,13878,13879],{"class":5173,"line":12709},[5171,13880,7417],{"class":5185},[5171,13882,13883],{"class":5173,"line":12727},[5171,13884,7422],{"class":5181},[5171,13886,13887],{"class":5173,"line":12763},[5171,13888,5333],{"class":5181},[5171,13890,13891],{"class":5173,"line":12768},[5171,13892,5225],{"emptyLinePlaceholder":5224},[5171,13894,13895,13897,13899,13901,13904],{"class":5173,"line":12774},[5171,13896,7223],{"class":5181},[5171,13898,7055],{"class":5234},[5171,13900,5270],{"class":5181},[5171,13902,13903],{"class":5195},"'profile'",[5171,13905,7149],{"class":5181},[5171,13907,13908,13910,13913,13915,13917],{"class":5173,"line":12791},[5171,13909,7223],{"class":5181},[5171,13911,13912],{"class":5234},"UseGuards",[5171,13914,5270],{"class":5181},[5171,13916,13049],{"class":5185},[5171,13918,7149],{"class":5181},[5171,13920,13921,13923,13925,13927,13930,13932,13935],{"class":5173,"line":12796},[5171,13922,5298],{"class":5246},[5171,13924,7450],{"class":5234},[5171,13926,7241],{"class":5181},[5171,13928,13929],{"class":5234},"Request",[5171,13931,7246],{"class":5181},[5171,13933,13934],{"class":5185},"req",[5171,13936,5595],{"class":5181},[5171,13938,13939,13941,13944,13946,13948,13950,13952,13954,13956],{"class":5173,"line":12818},[5171,13940,6572],{"class":5246},[5171,13942,13943],{"class":5890}," userId",[5171,13945,5607],{"class":5181},[5171,13947,13934],{"class":5185},[5171,13949,5316],{"class":5181},[5171,13951,7388],{"class":5185},[5171,13953,5316],{"class":5181},[5171,13955,7393],{"class":5185},[5171,13957,5199],{"class":5181},[5171,13959,13960,13962,13964,13966,13968,13970,13972,13975,13977,13979,13981,13983,13985,13987,13989,13991],{"class":5173,"line":12854},[5171,13961,5600],{"class":5246},[5171,13963,5316],{"class":5181},[5171,13965,6250],{"class":5185},[5171,13967,5316],{"class":5181},[5171,13969,10673],{"class":5234},[5171,13971,5270],{"class":5181},[5171,13973,13974],{"class":5195},"`Запит профілю користувача: ",[5171,13976,6545],{"class":5246},[5171,13978,8865],{"class":5185},[5171,13980,6550],{"class":5246},[5171,13982,6553],{"class":5195},[5171,13984,5466],{"class":5181},[5171,13986,8336],{"class":5246},[5171,13988,5316],{"class":5181},[5171,13990,10321],{"class":5185},[5171,13992,5906],{"class":5181},[5171,13994,13995],{"class":5173,"line":12859},[5171,13996,5225],{"emptyLinePlaceholder":5224},[5171,13998,14000],{"class":5173,"line":13999},97,[5171,14001,14002],{"class":5260},"    \u002F\u002F Отримання даних користувача через UsersService\n",[5171,14004,14006,14008,14010,14012,14014,14016,14018,14020,14022,14024,14026,14028],{"class":5173,"line":14005},98,[5171,14007,6572],{"class":5246},[5171,14009,6695],{"class":5890},[5171,14011,5607],{"class":5181},[5171,14013,6580],{"class":5177},[5171,14015,5313],{"class":5246},[5171,14017,5316],{"class":5181},[5171,14019,7309],{"class":5185},[5171,14021,5316],{"class":5181},[5171,14023,12441],{"class":5234},[5171,14025,5270],{"class":5181},[5171,14027,8865],{"class":5185},[5171,14029,5906],{"class":5181},[5171,14031,14033],{"class":5173,"line":14032},99,[5171,14034,5225],{"emptyLinePlaceholder":5224},[5171,14036,14038,14040],{"class":5173,"line":14037},100,[5171,14039,5310],{"class":5177},[5171,14041,5254],{"class":5181},[5171,14043,14045,14047,14049,14051,14053],{"class":5173,"line":14044},101,[5171,14046,11019],{"class":5185},[5171,14048,6695],{"class":5185},[5171,14050,5316],{"class":5181},[5171,14052,7393],{"class":5185},[5171,14054,6436],{"class":5181},[5171,14056,14058,14060,14062,14064,14066],{"class":5173,"line":14057},102,[5171,14059,13383],{"class":5185},[5171,14061,6695],{"class":5185},[5171,14063,5316],{"class":5181},[5171,14065,6500],{"class":5185},[5171,14067,6436],{"class":5181},[5171,14069,14071,14073,14075,14077],{"class":5173,"line":14070},103,[5171,14072,13397],{"class":5185},[5171,14074,6695],{"class":5185},[5171,14076,5316],{"class":5181},[5171,14078,13404],{"class":5185},[5171,14080,14082],{"class":5173,"line":14081},104,[5171,14083,7422],{"class":5181},[5171,14085,14087],{"class":5173,"line":14086},105,[5171,14088,5333],{"class":5181},[5171,14090,14092],{"class":5173,"line":14091},106,[5171,14093,5225],{"emptyLinePlaceholder":5224},[5171,14095,14097,14099,14101,14103,14106],{"class":5173,"line":14096},107,[5171,14098,7223],{"class":5181},[5171,14100,7060],{"class":5234},[5171,14102,5270],{"class":5181},[5171,14104,14105],{"class":5195},"'logout'",[5171,14107,7149],{"class":5181},[5171,14109,14111,14113,14115,14117,14119],{"class":5173,"line":14110},108,[5171,14112,7223],{"class":5181},[5171,14114,13912],{"class":5234},[5171,14116,5270],{"class":5181},[5171,14118,13049],{"class":5185},[5171,14120,7149],{"class":5181},[5171,14122,14124,14126,14128,14130,14132,14134,14137],{"class":5173,"line":14123},109,[5171,14125,7223],{"class":5181},[5171,14127,13622],{"class":5234},[5171,14129,5270],{"class":5181},[5171,14131,13627],{"class":5185},[5171,14133,5316],{"class":5181},[5171,14135,14136],{"class":5890},"NO_CONTENT",[5171,14138,7149],{"class":5181},[5171,14140,14142,14144,14147,14149,14151,14153,14155],{"class":5173,"line":14141},110,[5171,14143,5298],{"class":5246},[5171,14145,14146],{"class":5234}," logout",[5171,14148,7241],{"class":5181},[5171,14150,13929],{"class":5234},[5171,14152,7246],{"class":5181},[5171,14154,13934],{"class":5185},[5171,14156,5595],{"class":5181},[5171,14158,14160,14162,14164,14166,14168,14170,14172,14174,14176],{"class":5173,"line":14159},111,[5171,14161,6572],{"class":5246},[5171,14163,13943],{"class":5890},[5171,14165,5607],{"class":5181},[5171,14167,13934],{"class":5185},[5171,14169,5316],{"class":5181},[5171,14171,7388],{"class":5185},[5171,14173,5316],{"class":5181},[5171,14175,7393],{"class":5185},[5171,14177,5199],{"class":5181},[5171,14179,14181,14183,14185,14187,14189,14191,14193,14196,14198,14200,14202,14204,14206,14208,14210,14212],{"class":5173,"line":14180},112,[5171,14182,5600],{"class":5246},[5171,14184,5316],{"class":5181},[5171,14186,6250],{"class":5185},[5171,14188,5316],{"class":5181},[5171,14190,5916],{"class":5234},[5171,14192,5270],{"class":5181},[5171,14194,14195],{"class":5195},"`Вихід користувача: ",[5171,14197,6545],{"class":5246},[5171,14199,8865],{"class":5185},[5171,14201,6550],{"class":5246},[5171,14203,6553],{"class":5195},[5171,14205,5466],{"class":5181},[5171,14207,8336],{"class":5246},[5171,14209,5316],{"class":5181},[5171,14211,10321],{"class":5185},[5171,14213,5906],{"class":5181},[5171,14215,14217],{"class":5173,"line":14216},113,[5171,14218,5225],{"emptyLinePlaceholder":5224},[5171,14220,14222],{"class":5173,"line":14221},114,[5171,14223,14224],{"class":5260},"    \u002F\u002F Можна додати логіку інвалідації токена\n",[5171,14226,14228,14230,14232,14234,14236,14238,14241,14243,14245,14247,14249,14251,14254],{"class":5173,"line":14227},115,[5171,14229,6758],{"class":5177},[5171,14231,5313],{"class":5246},[5171,14233,5316],{"class":5181},[5171,14235,7378],{"class":5185},[5171,14237,5316],{"class":5181},[5171,14239,14240],{"class":5234},"revokeToken",[5171,14242,5270],{"class":5181},[5171,14244,13934],{"class":5185},[5171,14246,5316],{"class":5181},[5171,14248,7388],{"class":5185},[5171,14250,5316],{"class":5181},[5171,14252,14253],{"class":5185},"token",[5171,14255,5906],{"class":5181},[5171,14257,14259],{"class":5173,"line":14258},116,[5171,14260,5225],{"emptyLinePlaceholder":5224},[5171,14262,14264,14266],{"class":5173,"line":14263},117,[5171,14265,5310],{"class":5177},[5171,14267,5199],{"class":5181},[5171,14269,14271],{"class":5173,"line":14270},118,[5171,14272,5333],{"class":5181},[5171,14274,14276],{"class":5173,"line":14275},119,[5171,14277,5339],{"class":5181},[5135,14279,14280],{},"Цей контролер демонструє:",[5344,14282,14283,14294,14300,14306],{},[5093,14284,14285,5282,14288,5466,14290,5466,14292],{},[5139,14286,14287],{},"Ін'єкцію трьох сервісів",[5100,14289,5358],{},[5100,14291,7104],{},[5100,14293,6197],{},[5093,14295,14296,14299],{},[5139,14297,14298],{},"Координацію операцій",": контролер викликає методи різних сервісів у правильній послідовності",[5093,14301,14302,14305],{},[5139,14303,14304],{},"Логування всіх дій"," для аудиту та моніторингу",[5093,14307,14308,14311],{},[5139,14309,14310],{},"Делегування бізнес-логіки",": контролер не містить складної логіки, а делегує її сервісам",[5129,14313],{},[5085,14315,5124],{"id":14316},"тестування-легке-мокування-залежностей",[5135,14318,14319,14320,14323,14324,5142,14327,14330],{},"Одна з найбільших переваг ін'єкції залежностей — це ",[5139,14321,14322],{},"простота тестування",". Оскільки залежності передаються ззовні через конструктор, під час тестування ми можемо легко замінити реальні провайдери на ",[5139,14325,14326],{},"mock-об'єкти",[5144,14328,14329],{},"фіктивні об'єкти","), що імітують їх поведінку.",[5482,14332,14334],{"id":14333},"приклад-unit-тесту-сервісу","Приклад unit-тесту сервісу",[5162,14336,14338],{"className":5164,"code":14337,"language":5166,"meta":5167,"style":5167},"\u002F\u002F users.service.spec.ts\nimport { Test, TestingModule } from '@nestjs\u002Ftesting';\nimport { ConflictException, NotFoundException } from '@nestjs\u002Fcommon';\nimport { UsersService } from '.\u002Fusers.service';\nimport { UsersRepository } from '.\u002Fusers.repository';\nimport { LoggerService } from '..\u002Flogger\u002Flogger.service';\n\ndescribe('UsersService', () => {\n  let service: UsersService;\n  let repository: UsersRepository;\n  let logger: LoggerService;\n\n  \u002F\u002F Mock-об'єкти для залежностей\n  const mockRepository = {\n    create: jest.fn(),\n    findById: jest.fn(),\n    findByEmail: jest.fn(),\n    findAll: jest.fn(),\n    update: jest.fn(),\n    delete: jest.fn()\n  };\n\n  const mockLogger = {\n    log: jest.fn(),\n    error: jest.fn(),\n    warn: jest.fn(),\n    debug: jest.fn(),\n    verbose: jest.fn()\n  };\n\n  beforeEach(async () => {\n    const module: TestingModule = await Test.createTestingModule({\n      providers: [\n        UsersService,\n        {\n          provide: UsersRepository,\n          useValue: mockRepository \u002F\u002F Підміна реального репозиторію на mock\n        },\n        {\n          provide: LoggerService,\n          useValue: mockLogger \u002F\u002F Підміна реального логера на mock\n        }\n      ]\n    }).compile();\n\n    service = module.get\u003CUsersService>(UsersService);\n    repository = module.get\u003CUsersRepository>(UsersRepository);\n    logger = module.get\u003CLoggerService>(LoggerService);\n  });\n\n  afterEach(() => {\n    \u002F\u002F Очищення mock-викликів після кожного тесту\n    jest.clearAllMocks();\n  });\n\n  describe('create', () => {\n    it('має успішно створити користувача', async () => {\n      \u002F\u002F Arrange: підготовка даних\n      const createUserDto = { email: 'test@example.com', name: 'Тест' };\n      const createdUser = { id: 1, ...createUserDto, createdAt: new Date() };\n\n      mockRepository.findByEmail.mockResolvedValue(null); \u002F\u002F Email вільний\n      mockRepository.create.mockResolvedValue(createdUser);\n\n      \u002F\u002F Act: виконання операції\n      const result = await service.create(createUserDto);\n\n      \u002F\u002F Assert: перевірка результатів\n      expect(result).toEqual(createdUser);\n      expect(mockRepository.findByEmail).toHaveBeenCalledWith(createUserDto.email);\n      expect(mockRepository.create).toHaveBeenCalledWith(createUserDto);\n      expect(mockLogger.log).toHaveBeenCalledWith(\n        expect.stringContaining('успішно створено'),\n        'UsersService'\n      );\n    });\n\n    it('має викинути ConflictException, якщо email вже існує', async () => {\n      \u002F\u002F Arrange\n      const createUserDto = { email: 'existing@example.com', name: 'Тест' };\n      mockRepository.findByEmail.mockResolvedValue({ id: 1, ...createUserDto });\n\n      \u002F\u002F Act & Assert\n      await expect(service.create(createUserDto)).rejects.toThrow(ConflictException);\n      expect(mockRepository.create).not.toHaveBeenCalled();\n      expect(mockLogger.warn).toHaveBeenCalled();\n    });\n  });\n\n  describe('findOne', () => {\n    it('має повернути користувача за ID', async () => {\n      \u002F\u002F Arrange\n      const user = { id: 1, email: 'test@example.com', name: 'Тест', createdAt: new Date() };\n      mockRepository.findById.mockResolvedValue(user);\n\n      \u002F\u002F Act\n      const result = await service.findOne(1);\n\n      \u002F\u002F Assert\n      expect(result).toEqual(user);\n      expect(mockRepository.findById).toHaveBeenCalledWith(1);\n    });\n\n    it('має викинути NotFoundException, якщо користувача не знайдено', async () => {\n      \u002F\u002F Arrange\n      mockRepository.findById.mockResolvedValue(null);\n\n      \u002F\u002F Act & Assert\n      await expect(service.findOne(999)).rejects.toThrow(NotFoundException);\n      expect(mockLogger.warn).toHaveBeenCalled();\n    });\n  });\n});\n",[5100,14339,14340,14345,14368,14388,14404,14420,14436,14440,14456,14469,14481,14493,14497,14502,14512,14528,14541,14554,14567,14580,14593,14598,14602,14611,14624,14637,14650,14663,14676,14680,14684,14701,14726,14734,14741,14746,14755,14765,14770,14774,14782,14791,14796,14800,14810,14814,14839,14862,14885,14890,14894,14905,14910,14922,14926,14930,14946,14966,14971,14997,15029,15033,15056,15075,15079,15084,15107,15111,15116,15138,15166,15188,15207,15225,15230,15234,15238,15242,15261,15266,15287,15312,15316,15321,15358,15382,15400,15404,15408,15412,15427,15446,15450,15484,15502,15506,15511,15533,15537,15542,15560,15582,15586,15590,15609,15613,15631,15635,15639,15672,15690,15694,15698],{"__ignoreMap":5167},[5171,14341,14342],{"class":5173,"line":5174},[5171,14343,14344],{"class":5260},"\u002F\u002F users.service.spec.ts\n",[5171,14346,14347,14349,14351,14354,14356,14359,14361,14363,14366],{"class":5173,"line":5202},[5171,14348,5178],{"class":5177},[5171,14350,5182],{"class":5181},[5171,14352,14353],{"class":5185},"Test",[5171,14355,5466],{"class":5181},[5171,14357,14358],{"class":5185},"TestingModule",[5171,14360,5189],{"class":5181},[5171,14362,5192],{"class":5177},[5171,14364,14365],{"class":5195}," 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findByEmail:",[5171,14547,14519],{"class":5185},[5171,14549,5316],{"class":5181},[5171,14551,14524],{"class":5234},[5171,14553,14527],{"class":5181},[5171,14555,14556,14559,14561,14563,14565],{"class":5173,"line":6558},[5171,14557,14558],{"class":5185},"    findAll:",[5171,14560,14519],{"class":5185},[5171,14562,5316],{"class":5181},[5171,14564,14524],{"class":5234},[5171,14566,14527],{"class":5181},[5171,14568,14569,14572,14574,14576,14578],{"class":5173,"line":6563},[5171,14570,14571],{"class":5185},"    update:",[5171,14573,14519],{"class":5185},[5171,14575,5316],{"class":5181},[5171,14577,14524],{"class":5234},[5171,14579,14527],{"class":5181},[5171,14581,14582,14585,14587,14589,14591],{"class":5173,"line":6569},[5171,14583,14584],{"class":5185},"    delete:",[5171,14586,14519],{"class":5185},[5171,14588,5316],{"class":5181},[5171,14590,14524],{"class":5234},[5171,14592,5237],{"class":5181},[5171,14594,14595],{"class":5173,"line":6600},[5171,14596,14597],{"class":5181},"  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UsersService",[5171,14740,6436],{"class":5181},[5171,14742,14743],{"class":5173,"line":6749},[5171,14744,14745],{"class":5181},"        {\n",[5171,14747,14748,14751,14753],{"class":5173,"line":6755},[5171,14749,14750],{"class":5185},"          provide:",[5171,14752,6010],{"class":5185},[5171,14754,6436],{"class":5181},[5171,14756,14757,14760,14762],{"class":5173,"line":6783},[5171,14758,14759],{"class":5185},"          useValue:",[5171,14761,14509],{"class":5185},[5171,14763,14764],{"class":5260}," \u002F\u002F Підміна реального репозиторію на mock\n",[5171,14766,14767],{"class":5173,"line":6788},[5171,14768,14769],{"class":5181},"        },\n",[5171,14771,14772],{"class":5173,"line":6817},[5171,14773,14745],{"class":5181},[5171,14775,14776,14778,14780],{"class":5173,"line":6826},[5171,14777,14750],{"class":5185},[5171,14779,7643],{"class":5185},[5171,14781,6436],{"class":5181},[5171,14783,14784,14786,14788],{"class":5173,"line":6831},[5171,14785,14759],{"class":5185},[5171,14787,14608],{"class":5185},[5171,14789,14790],{"class":5260}," \u002F\u002F Підміна реального логера на mock\n",[5171,14792,14793],{"class":5173,"line":8045},[5171,14794,14795],{"class":5181},"        }\n",[5171,14797,14798],{"class":5173,"line":8051},[5171,14799,7914],{"class":5181},[5171,14801,14802,14805,14808],{"class":5173,"line":8057},[5171,14803,14804],{"class":5181},"    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repository",[5171,14845,5607],{"class":5181},[5171,14847,14823],{"class":5250},[5171,14849,5316],{"class":5181},[5171,14851,8346],{"class":5234},[5171,14853,10976],{"class":5181},[5171,14855,5209],{"class":5250},[5171,14857,14834],{"class":5181},[5171,14859,5209],{"class":5185},[5171,14861,5906],{"class":5181},[5171,14863,14864,14867,14869,14871,14873,14875,14877,14879,14881,14883],{"class":5173,"line":8548},[5171,14865,14866],{"class":5185},"    logger",[5171,14868,5607],{"class":5181},[5171,14870,14823],{"class":5250},[5171,14872,5316],{"class":5181},[5171,14874,8346],{"class":5234},[5171,14876,10976],{"class":5181},[5171,14878,6197],{"class":5250},[5171,14880,14834],{"class":5181},[5171,14882,6197],{"class":5185},[5171,14884,5906],{"class":5181},[5171,14886,14887],{"class":5173,"line":8561},[5171,14888,14889],{"class":5181},"  });\n",[5171,14891,14892],{"class":5173,"line":8566},[5171,14893,5225],{"emptyLinePlaceholder":5224},[5171,14895,14896,14899,14901,14903],{"class":5173,"line":8582},[5171,14897,14898],{"class":5234},"  afterEach",[5171,14900,10122],{"class":5181},[5171,14902,10125],{"class":5246},[5171,14904,5254],{"class":5181},[5171,14906,14907],{"class":5173,"line":8602},[5171,14908,14909],{"class":5260},"    \u002F\u002F Очищення mock-викликів після кожного тесту\n",[5171,14911,14912,14915,14917,14920],{"class":5173,"line":8607},[5171,14913,14914],{"class":5185},"    jest",[5171,14916,5316],{"class":5181},[5171,14918,14919],{"class":5234},"clearAllMocks",[5171,14921,5327],{"class":5181},[5171,14923,14924],{"class":5173,"line":11552},[5171,14925,14889],{"class":5181},[5171,14927,14928],{"class":5173,"line":12251},[5171,14929,5225],{"emptyLinePlaceholder":5224},[5171,14931,14932,14935,14937,14940,14942,14944],{"class":5173,"line":12256},[5171,14933,14934],{"class":5234},"  describe",[5171,14936,5270],{"class":5181},[5171,14938,14939],{"class":5195},"'create'",[5171,14941,14451],{"class":5181},[5171,14943,10125],{"class":5246},[5171,14945,5254],{"class":5181},[5171,14947,14948,14951,14953,14956,14958,14960,14962,14964],{"class":5173,"line":12267},[5171,14949,14950],{"class":5234},"    it",[5171,14952,5270],{"class":5181},[5171,14954,14955],{"class":5195},"'має успішно створити користувача'",[5171,14957,5466],{"class":5181},[5171,14959,14693],{"class":5246},[5171,14961,14696],{"class":5181},[5171,14963,10125],{"class":5246},[5171,14965,5254],{"class":5181},[5171,14967,14968],{"class":5173,"line":12302},[5171,14969,14970],{"class":5260},"      \u002F\u002F Arrange: підготовка даних\n",[5171,14972,14973,14975,14978,14981,14984,14987,14989,14992,14995],{"class":5173,"line":12325},[5171,14974,12482],{"class":5246},[5171,14976,14977],{"class":5890}," createUserDto",[5171,14979,14980],{"class":5181}," = { ",[5171,14982,14983],{"class":5185},"email:",[5171,14985,14986],{"class":5195}," 'test@example.com'",[5171,14988,5466],{"class":5181},[5171,14990,14991],{"class":5185},"name:",[5171,14993,14994],{"class":5195}," 'Тест'",[5171,14996,8940],{"class":5181},[5171,14998,14999,15001,15004,15006,15009,15012,15015,15017,15019,15022,15024,15026],{"class":5173,"line":12330},[5171,15000,12482],{"class":5246},[5171,15002,15003],{"class":5890}," createdUser",[5171,15005,14980],{"class":5181},[5171,15007,15008],{"class":5185},"id:",[5171,15010,15011],{"class":10950}," 1",[5171,15013,15014],{"class":5181},", ...",[5171,15016,11780],{"class":5185},[5171,15018,5466],{"class":5181},[5171,15020,15021],{"class":5185},"createdAt:",[5171,15023,6619],{"class":5246},[5171,15025,10342],{"class":5234},[5171,15027,15028],{"class":5181},"() };\n",[5171,15030,15031],{"class":5173,"line":12335},[5171,15032,5225],{"emptyLinePlaceholder":5224},[5171,15034,15035,15038,15040,15042,15044,15047,15049,15051,15053],{"class":5173,"line":12344},[5171,15036,15037],{"class":5185},"      mockRepository",[5171,15039,5316],{"class":5181},[5171,15041,6591],{"class":5185},[5171,15043,5316],{"class":5181},[5171,15045,15046],{"class":5234},"mockResolvedValue",[5171,15048,5270],{"class":5181},[5171,15050,11117],{"class":5246},[5171,15052,5928],{"class":5181},[5171,15054,15055],{"class":5260},"\u002F\u002F Email вільний\n",[5171,15057,15058,15060,15062,15064,15066,15068,15070,15073],{"class":5173,"line":12349},[5171,15059,15037],{"class":5185},[5171,15061,5316],{"class":5181},[5171,15063,6710],{"class":5185},[5171,15065,5316],{"class":5181},[5171,15067,15046],{"class":5234},[5171,15069,5270],{"class":5181},[5171,15071,15072],{"class":5185},"createdUser",[5171,15074,5906],{"class":5181},[5171,15076,15077],{"class":5173,"line":12354},[5171,15078,5225],{"emptyLinePlaceholder":5224},[5171,15080,15081],{"class":5173,"line":12385},[5171,15082,15083],{"class":5260},"      \u002F\u002F Act: виконання операції\n",[5171,15085,15086,15088,15091,15093,15095,15097,15099,15101,15103,15105],{"class":5173,"line":12421},[5171,15087,12482],{"class":5246},[5171,15089,15090],{"class":5890}," result",[5171,15092,5607],{"class":5181},[5171,15094,6580],{"class":5177},[5171,15096,5891],{"class":5185},[5171,15098,5316],{"class":5181},[5171,15100,6710],{"class":5234},[5171,15102,5270],{"class":5181},[5171,15104,11780],{"class":5185},[5171,15106,5906],{"class":5181},[5171,15108,15109],{"class":5173,"line":12426},[5171,15110,5225],{"emptyLinePlaceholder":5224},[5171,15112,15113],{"class":5173,"line":12432},[5171,15114,15115],{"class":5260},"      \u002F\u002F Assert: перевірка результатів\n",[5171,15117,15118,15121,15123,15126,15129,15132,15134,15136],{"class":5173,"line":12453},[5171,15119,15120],{"class":5234},"      expect",[5171,15122,5270],{"class":5181},[5171,15124,15125],{"class":5185},"result",[5171,15127,15128],{"class":5181},").",[5171,15130,15131],{"class":5234},"toEqual",[5171,15133,5270],{"class":5181},[5171,15135,15072],{"class":5185},[5171,15137,5906],{"class":5181},[5171,15139,15140,15142,15144,15147,15149,15151,15153,15156,15158,15160,15162,15164],{"class":5173,"line":12458},[5171,15141,15120],{"class":5234},[5171,15143,5270],{"class":5181},[5171,15145,15146],{"class":5185},"mockRepository",[5171,15148,5316],{"class":5181},[5171,15150,6591],{"class":5185},[5171,15152,15128],{"class":5181},[5171,15154,15155],{"class":5234},"toHaveBeenCalledWith",[5171,15157,5270],{"class":5181},[5171,15159,11780],{"class":5185},[5171,15161,5316],{"class":5181},[5171,15163,6500],{"class":5185},[5171,15165,5906],{"class":5181},[5171,15167,15168,15170,15172,15174,15176,15178,15180,15182,15184,15186],{"class":5173,"line":12464},[5171,15169,15120],{"class":5234},[5171,15171,5270],{"class":5181},[5171,15173,15146],{"class":5185},[5171,15175,5316],{"class":5181},[5171,15177,6710],{"class":5185},[5171,15179,15128],{"class":5181},[5171,15181,15155],{"class":5234},[5171,15183,5270],{"class":5181},[5171,15185,11780],{"class":5185},[5171,15187,5906],{"class":5181},[5171,15189,15190,15192,15194,15197,15199,15201,15203,15205],{"class":5173,"line":12479},[5171,15191,15120],{"class":5234},[5171,15193,5270],{"class":5181},[5171,15195,15196],{"class":5185},"mockLogger",[5171,15198,5316],{"class":5181},[5171,15200,5916],{"class":5185},[5171,15202,15128],{"class":5181},[5171,15204,15155],{"class":5234},[5171,15206,6420],{"class":5181},[5171,15208,15209,15212,15214,15217,15219,15222],{"class":5173,"line":12511},[5171,15210,15211],{"class":5185},"        expect",[5171,15213,5316],{"class":5181},[5171,15215,15216],{"class":5234},"stringContaining",[5171,15218,5270],{"class":5181},[5171,15220,15221],{"class":5195},"'успішно створено'",[5171,15223,15224],{"class":5181},"),\n",[5171,15226,15227],{"class":5173,"line":12537},[5171,15228,15229],{"class":5195},"        'UsersService'\n",[5171,15231,15232],{"class":5173,"line":12552},[5171,15233,11925],{"class":5181},[5171,15235,15236],{"class":5173,"line":12572},[5171,15237,6741],{"class":5181},[5171,15239,15240],{"class":5173,"line":12582},[5171,15241,5225],{"emptyLinePlaceholder":5224},[5171,15243,15244,15246,15248,15251,15253,15255,15257,15259],{"class":5173,"line":12588},[5171,15245,14950],{"class":5234},[5171,15247,5270],{"class":5181},[5171,15249,15250],{"class":5195},"'має викинути ConflictException, якщо email вже існує'",[5171,15252,5466],{"class":5181},[5171,15254,14693],{"class":5246},[5171,15256,14696],{"class":5181},[5171,15258,10125],{"class":5246},[5171,15260,5254],{"class":5181},[5171,15262,15263],{"class":5173,"line":12605},[5171,15264,15265],{"class":5260},"      \u002F\u002F Arrange\n",[5171,15267,15268,15270,15272,15274,15276,15279,15281,15283,15285],{"class":5173,"line":12611},[5171,15269,12482],{"class":5246},[5171,15271,14977],{"class":5890},[5171,15273,14980],{"class":5181},[5171,15275,14983],{"class":5185},[5171,15277,15278],{"class":5195}," 'existing@example.com'",[5171,15280,5466],{"class":5181},[5171,15282,14991],{"class":5185},[5171,15284,14994],{"class":5195},[5171,15286,8940],{"class":5181},[5171,15288,15289,15291,15293,15295,15297,15299,15302,15304,15306,15308,15310],{"class":5173,"line":12616},[5171,15290,15037],{"class":5185},[5171,15292,5316],{"class":5181},[5171,15294,6591],{"class":5185},[5171,15296,5316],{"class":5181},[5171,15298,15046],{"class":5234},[5171,15300,15301],{"class":5181},"({ ",[5171,15303,15008],{"class":5185},[5171,15305,15011],{"class":10950},[5171,15307,15014],{"class":5181},[5171,15309,11780],{"class":5185},[5171,15311,9913],{"class":5181},[5171,15313,15314],{"class":5173,"line":12621},[5171,15315,5225],{"emptyLinePlaceholder":5224},[5171,15317,15318],{"class":5173,"line":12654},[5171,15319,15320],{"class":5260},"      \u002F\u002F Act & Assert\n",[5171,15322,15323,15326,15329,15331,15333,15335,15337,15339,15341,15344,15347,15349,15352,15354,15356],{"class":5173,"line":12690},[5171,15324,15325],{"class":5177},"      await",[5171,15327,15328],{"class":5234}," expect",[5171,15330,5270],{"class":5181},[5171,15332,5921],{"class":5185},[5171,15334,5316],{"class":5181},[5171,15336,6710],{"class":5234},[5171,15338,5270],{"class":5181},[5171,15340,11780],{"class":5185},[5171,15342,15343],{"class":5181},")).",[5171,15345,15346],{"class":5185},"rejects",[5171,15348,5316],{"class":5181},[5171,15350,15351],{"class":5234},"toThrow",[5171,15353,5270],{"class":5181},[5171,15355,11576],{"class":5185},[5171,15357,5906],{"class":5181},[5171,15359,15360,15362,15364,15366,15368,15370,15372,15375,15377,15380],{"class":5173,"line":12699},[5171,15361,15120],{"class":5234},[5171,15363,5270],{"class":5181},[5171,15365,15146],{"class":5185},[5171,15367,5316],{"class":5181},[5171,15369,6710],{"class":5185},[5171,15371,15128],{"class":5181},[5171,15373,15374],{"class":5185},"not",[5171,15376,5316],{"class":5181},[5171,15378,15379],{"class":5234},"toHaveBeenCalled",[5171,15381,5327],{"class":5181},[5171,15383,15384,15386,15388,15390,15392,15394,15396,15398],{"class":5173,"line":12704},[5171,15385,15120],{"class":5234},[5171,15387,5270],{"class":5181},[5171,15389,15196],{"class":5185},[5171,15391,5316],{"class":5181},[5171,15393,10580],{"class":5185},[5171,15395,15128],{"class":5181},[5171,15397,15379],{"class":5234},[5171,15399,5327],{"class":5181},[5171,15401,15402],{"class":5173,"line":12709},[5171,15403,6741],{"class":5181},[5171,15405,15406],{"class":5173,"line":12727},[5171,15407,14889],{"class":5181},[5171,15409,15410],{"class":5173,"line":12763},[5171,15411,5225],{"emptyLinePlaceholder":5224},[5171,15413,15414,15416,15418,15421,15423,15425],{"class":5173,"line":12768},[5171,15415,14934],{"class":5234},[5171,15417,5270],{"class":5181},[5171,15419,15420],{"class":5195},"'findOne'",[5171,15422,14451],{"class":5181},[5171,15424,10125],{"class":5246},[5171,15426,5254],{"class":5181},[5171,15428,15429,15431,15433,15436,15438,15440,15442,15444],{"class":5173,"line":12774},[5171,15430,14950],{"class":5234},[5171,15432,5270],{"class":5181},[5171,15434,15435],{"class":5195},"'має повернути користувача за ID'",[5171,15437,5466],{"class":5181},[5171,15439,14693],{"class":5246},[5171,15441,14696],{"class":5181},[5171,15443,10125],{"class":5246},[5171,15445,5254],{"class":5181},[5171,15447,15448],{"class":5173,"line":12791},[5171,15449,15265],{"class":5260},[5171,15451,15452,15454,15456,15458,15460,15462,15464,15466,15468,15470,15472,15474,15476,15478,15480,15482],{"class":5173,"line":12796},[5171,15453,12482],{"class":5246},[5171,15455,6695],{"class":5890},[5171,15457,14980],{"class":5181},[5171,15459,15008],{"class":5185},[5171,15461,15011],{"class":10950},[5171,15463,5466],{"class":5181},[5171,15465,14983],{"class":5185},[5171,15467,14986],{"class":5195},[5171,15469,5466],{"class":5181},[5171,15471,14991],{"class":5185},[5171,15473,14994],{"class":5195},[5171,15475,5466],{"class":5181},[5171,15477,15021],{"class":5185},[5171,15479,6619],{"class":5246},[5171,15481,10342],{"class":5234},[5171,15483,15028],{"class":5181},[5171,15485,15486,15488,15490,15492,15494,15496,15498,15500],{"class":5173,"line":12818},[5171,15487,15037],{"class":5185},[5171,15489,5316],{"class":5181},[5171,15491,7485],{"class":5185},[5171,15493,5316],{"class":5181},[5171,15495,15046],{"class":5234},[5171,15497,5270],{"class":5181},[5171,15499,7388],{"class":5185},[5171,15501,5906],{"class":5181},[5171,15503,15504],{"class":5173,"line":12854},[5171,15505,5225],{"emptyLinePlaceholder":5224},[5171,15507,15508],{"class":5173,"line":12859},[5171,15509,15510],{"class":5260},"      \u002F\u002F Act\n",[5171,15512,15513,15515,15517,15519,15521,15523,15525,15527,15529,15531],{"class":5173,"line":13999},[5171,15514,12482],{"class":5246},[5171,15516,15090],{"class":5890},[5171,15518,5607],{"class":5181},[5171,15520,6580],{"class":5177},[5171,15522,5891],{"class":5185},[5171,15524,5316],{"class":5181},[5171,15526,12441],{"class":5234},[5171,15528,5270],{"class":5181},[5171,15530,10951],{"class":10950},[5171,15532,5906],{"class":5181},[5171,15534,15535],{"class":5173,"line":14005},[5171,15536,5225],{"emptyLinePlaceholder":5224},[5171,15538,15539],{"class":5173,"line":14032},[5171,15540,15541],{"class":5260},"      \u002F\u002F Assert\n",[5171,15543,15544,15546,15548,15550,15552,15554,15556,15558],{"class":5173,"line":14037},[5171,15545,15120],{"class":5234},[5171,15547,5270],{"class":5181},[5171,15549,15125],{"class":5185},[5171,15551,15128],{"class":5181},[5171,15553,15131],{"class":5234},[5171,15555,5270],{"class":5181},[5171,15557,7388],{"class":5185},[5171,15559,5906],{"class":5181},[5171,15561,15562,15564,15566,15568,15570,15572,15574,15576,15578,15580],{"class":5173,"line":14044},[5171,15563,15120],{"class":5234},[5171,15565,5270],{"class":5181},[5171,15567,15146],{"class":5185},[5171,15569,5316],{"class":5181},[5171,15571,7485],{"class":5185},[5171,15573,15128],{"class":5181},[5171,15575,15155],{"class":5234},[5171,15577,5270],{"class":5181},[5171,15579,10951],{"class":10950},[5171,15581,5906],{"class":5181},[5171,15583,15584],{"class":5173,"line":14057},[5171,15585,6741],{"class":5181},[5171,15587,15588],{"class":5173,"line":14070},[5171,15589,5225],{"emptyLinePlaceholder":5224},[5171,15591,15592,15594,15596,15599,15601,15603,15605,15607],{"class":5173,"line":14081},[5171,15593,14950],{"class":5234},[5171,15595,5270],{"class":5181},[5171,15597,15598],{"class":5195},"'має викинути NotFoundException, якщо користувача не знайдено'",[5171,15600,5466],{"class":5181},[5171,15602,14693],{"class":5246},[5171,15604,14696],{"class":5181},[5171,15606,10125],{"class":5246},[5171,15608,5254],{"class":5181},[5171,15610,15611],{"class":5173,"line":14086},[5171,15612,15265],{"class":5260},[5171,15614,15615,15617,15619,15621,15623,15625,15627,15629],{"class":5173,"line":14091},[5171,15616,15037],{"class":5185},[5171,15618,5316],{"class":5181},[5171,15620,7485],{"class":5185},[5171,15622,5316],{"class":5181},[5171,15624,15046],{"class":5234},[5171,15626,5270],{"class":5181},[5171,15628,11117],{"class":5246},[5171,15630,5906],{"class":5181},[5171,15632,15633],{"class":5173,"line":14096},[5171,15634,5225],{"emptyLinePlaceholder":5224},[5171,15636,15637],{"class":5173,"line":14110},[5171,15638,15320],{"class":5260},[5171,15640,15641,15643,15645,15647,15649,15651,15653,15655,15658,15660,15662,15664,15666,15668,15670],{"class":5173,"line":14123},[5171,15642,15325],{"class":5177},[5171,15644,15328],{"class":5234},[5171,15646,5270],{"class":5181},[5171,15648,5921],{"class":5185},[5171,15650,5316],{"class":5181},[5171,15652,12441],{"class":5234},[5171,15654,5270],{"class":5181},[5171,15656,15657],{"class":10950},"999",[5171,15659,15343],{"class":5181},[5171,15661,15346],{"class":5185},[5171,15663,5316],{"class":5181},[5171,15665,15351],{"class":5234},[5171,15667,5270],{"class":5181},[5171,15669,10830],{"class":5185},[5171,15671,5906],{"class":5181},[5171,15673,15674,15676,15678,15680,15682,15684,15686,15688],{"class":5173,"line":14141},[5171,15675,15120],{"class":5234},[5171,15677,5270],{"class":5181},[5171,15679,15196],{"class":5185},[5171,15681,5316],{"class":5181},[5171,15683,10580],{"class":5185},[5171,15685,15128],{"class":5181},[5171,15687,15379],{"class":5234},[5171,15689,5327],{"class":5181},[5171,15691,15692],{"class":5173,"line":14159},[5171,15693,6741],{"class":5181},[5171,15695,15696],{"class":5173,"line":14180},[5171,15697,14889],{"class":5181},[5171,15699,15700],{"class":5173,"line":14216},[5171,15701,15702],{"class":5181},"});\n",[5482,15704,15706],{"id":15705},"переваги-мокування-залежностей","Переваги мокування залежностей",[5135,15708,15709],{},"Цей підхід до тестування надає кілька критичних переваг:",[5344,15711,15712,15726,15732,15738],{},[5093,15713,15714,15717,15718,15720,15721,15723,15724],{},[5139,15715,15716],{},"Ізоляція",": тестуємо лише логіку ",[5100,15719,5358],{},", без залежності від реалізації ",[5100,15722,5209],{}," чи ",[5100,15725,6197],{},[5093,15727,15728,15731],{},[5139,15729,15730],{},"Швидкість",": тести виконуються миттєво, оскільки не потребують реального підключення до бази даних",[5093,15733,15734,15737],{},[5139,15735,15736],{},"Контроль",": можемо симулювати будь-які сценарії, включаючи помилки та крайні випадки",[5093,15739,15740,15743],{},[5139,15741,15742],{},"Надійність",": тести не падають через проблеми з зовнішніми системами (БД, мережа)",[6028,15745,15746,15747,15750,15751,15754,15755,15758,15759,5316],{},"Використовуйте бібліотеки на кшталт ",[5100,15748,15749],{},"jest"," для автоматичного створення mock-об'єктів. Функція ",[5100,15752,15753],{},"jest.fn()"," створює mock-функцію, яка відстежує всі виклики та дозволяє налаштовувати повернені значення через ",[5100,15756,15757],{},"mockResolvedValue()"," або ",[5100,15760,15761],{},"mockReturnValue()",[5129,15763],{},[5085,15765,5127],{"id":15766},"best-practices-явне-оголошення-залежностей-у-конструкторі",[5135,15768,15769],{},"Для забезпечення читабельності, підтримуваності та тестованості коду дотримуйтесь наступних найкращих практик при роботі з ін'єкцією залежностей:",[5482,15771,15773,15774],{"id":15772},"_1-завжди-використовуйте-private-readonly","1. Завжди використовуйте ",[5100,15775,5102],{},[5162,15777,15779],{"className":5164,"code":15778,"language":5166,"meta":5167,"style":5167},"\u002F\u002F ✅ ДОБРЕ\nconstructor(\n  private readonly usersService: UsersService,\n  private readonly logger: LoggerService\n) {}\n\n\u002F\u002F ❌ ПОГАНО: без readonly\nconstructor(\n  private usersService: UsersService,\n  private logger: LoggerService\n) {}\n\n\u002F\u002F ❌ ПОГАНО: без модифікатора доступу\nconstructor(\n  readonly usersService: UsersService,\n  readonly logger: LoggerService\n) {}\n",[5100,15780,15781,15786,15792,15806,15818,15822,15826,15831,15837,15849,15859,15863,15867,15872,15878,15891,15901],{"__ignoreMap":5167},[5171,15782,15783],{"class":5173,"line":5174},[5171,15784,15785],{"class":5260},"\u002F\u002F ✅ ДОБРЕ\n",[5171,15787,15788,15790],{"class":5173,"line":5202},[5171,15789,6899],{"class":5234},[5171,15791,6420],{"class":5181},[5171,15793,15794,15796,15798,15800,15802,15804],{"class":5173,"line":5221},[5171,15795,5561],{"class":5185},[5171,15797,5276],{"class":5185},[5171,15799,7175],{"class":5185},[5171,15801,5282],{"class":5181},[5171,15803,5358],{"class":5185},[5171,15805,6436],{"class":5181},[5171,15807,15808,15810,15812,15814,15816],{"class":5173,"line":5228},[5171,15809,5561],{"class":5185},[5171,15811,5276],{"class":5185},[5171,15813,6192],{"class":5185},[5171,15815,5282],{"class":5181},[5171,15817,6942],{"class":5185},[5171,15819,15820],{"class":5173,"line":5240},[5171,15821,5287],{"class":5181},[5171,15823,15824],{"class":5173,"line":5257},[5171,15825,5225],{"emptyLinePlaceholder":5224},[5171,15827,15828],{"class":5173,"line":5264},[5171,15829,15830],{"class":5260},"\u002F\u002F ❌ ПОГАНО: без readonly\n",[5171,15832,15833,15835],{"class":5173,"line":5290},[5171,15834,6899],{"class":5234},[5171,15836,6420],{"class":5181},[5171,15838,15839,15841,15843,15845,15847],{"class":5173,"line":5295},[5171,15840,5561],{"class":5185},[5171,15842,7175],{"class":5185},[5171,15844,5282],{"class":5181},[5171,15846,5358],{"class":5185},[5171,15848,6436],{"class":5181},[5171,15850,15851,15853,15855,15857],{"class":5173,"line":5307},[5171,15852,5561],{"class":5185},[5171,15854,6192],{"class":5185},[5171,15856,5282],{"class":5181},[5171,15858,6942],{"class":5185},[5171,15860,15861],{"class":5173,"line":5330},[5171,15862,5287],{"class":5181},[5171,15864,15865],{"class":5173,"line":5336},[5171,15866,5225],{"emptyLinePlaceholder":5224},[5171,15868,15869],{"class":5173,"line":5618},[5171,15870,15871],{"class":5260},"\u002F\u002F ❌ ПОГАНО: без модифікатора доступу\n",[5171,15873,15874,15876],{"class":5173,"line":5623},[5171,15875,6899],{"class":5234},[5171,15877,6420],{"class":5181},[5171,15879,15880,15883,15885,15887,15889],{"class":5173,"line":5632},[5171,15881,15882],{"class":5185},"  readonly",[5171,15884,7175],{"class":5185},[5171,15886,5282],{"class":5181},[5171,15888,5358],{"class":5185},[5171,15890,6436],{"class":5181},[5171,15892,15893,15895,15897,15899],{"class":5173,"line":5649},[5171,15894,15882],{"class":5185},[5171,15896,6192],{"class":5185},[5171,15898,5282],{"class":5181},[5171,15900,6942],{"class":5185},[5171,15902,15903],{"class":5173,"line":5654},[5171,15904,5287],{"class":5181},[5482,15906,15908],{"id":15907},"_2-групуйте-залежності-логічно","2. Групуйте залежності логічно",[5162,15910,15912],{"className":5164,"code":15911,"language":5166,"meta":5167,"style":5167},"\u002F\u002F ✅ ДОБРЕ: логічне групування\nconstructor(\n  \u002F\u002F Основні бізнес-залежності\n  private readonly usersRepository: UsersRepository,\n  private readonly authService: AuthService,\n  \n  \u002F\u002F Інфраструктурні сервіси\n  private readonly logger: LoggerService,\n  private readonly config: ConfigService\n) {}\n",[5100,15913,15914,15919,15925,15930,15944,15958,15962,15967,15981,15994],{"__ignoreMap":5167},[5171,15915,15916],{"class":5173,"line":5174},[5171,15917,15918],{"class":5260},"\u002F\u002F ✅ ДОБРЕ: логічне групування\n",[5171,15920,15921,15923],{"class":5173,"line":5202},[5171,15922,6899],{"class":5234},[5171,15924,6420],{"class":5181},[5171,15926,15927],{"class":5173,"line":5221},[5171,15928,15929],{"class":5260},"  \u002F\u002F Основні бізнес-залежності\n",[5171,15931,15932,15934,15936,15938,15940,15942],{"class":5173,"line":5228},[5171,15933,5561],{"class":5185},[5171,15935,5276],{"class":5185},[5171,15937,5279],{"class":5185},[5171,15939,5282],{"class":5181},[5171,15941,5209],{"class":5185},[5171,15943,6436],{"class":5181},[5171,15945,15946,15948,15950,15952,15954,15956],{"class":5173,"line":5240},[5171,15947,5561],{"class":5185},[5171,15949,5276],{"class":5185},[5171,15951,7190],{"class":5185},[5171,15953,5282],{"class":5181},[5171,15955,7104],{"class":5185},[5171,15957,6436],{"class":5181},[5171,15959,15960],{"class":5173,"line":5257},[5171,15961,7962],{"class":5181},[5171,15963,15964],{"class":5173,"line":5264},[5171,15965,15966],{"class":5260},"  \u002F\u002F Інфраструктурні сервіси\n",[5171,15968,15969,15971,15973,15975,15977,15979],{"class":5173,"line":5290},[5171,15970,5561],{"class":5185},[5171,15972,5276],{"class":5185},[5171,15974,6192],{"class":5185},[5171,15976,5282],{"class":5181},[5171,15978,6197],{"class":5185},[5171,15980,6436],{"class":5181},[5171,15982,15983,15985,15987,15989,15991],{"class":5173,"line":5295},[5171,15984,5561],{"class":5185},[5171,15986,5276],{"class":5185},[5171,15988,8285],{"class":5185},[5171,15990,5282],{"class":5181},[5171,15992,15993],{"class":5185},"ConfigService\n",[5171,15995,15996],{"class":5173,"line":5307},[5171,15997,5287],{"class":5181},[5482,15999,16001],{"id":16000},"_3-уникайте-занадто-багатьох-залежностей","3. Уникайте занадто багатьох залежностей",[5162,16003,16005],{"className":5164,"code":16004,"language":5166,"meta":5167,"style":5167},"\u002F\u002F ⚠️ ПОГАНО: забагато залежностей (порушення SRP)\nconstructor(\n  private readonly usersRepo: UsersRepository,\n  private readonly postsRepo: PostsRepository,\n  private readonly commentsRepo: CommentsRepository,\n  private readonly likesRepo: LikesRepository,\n  private readonly emailService: EmailService,\n  private readonly smsService: SmsService,\n  private readonly pushService: PushService,\n  private readonly logger: LoggerService\n) {}\n\n\u002F\u002F ✅ ДОБРЕ: розділіть на кілька сервісів\n",[5100,16006,16007,16012,16018,16033,16048,16064,16080,16094,16110,16126,16138,16142,16146],{"__ignoreMap":5167},[5171,16008,16009],{"class":5173,"line":5174},[5171,16010,16011],{"class":5260},"\u002F\u002F ⚠️ ПОГАНО: забагато залежностей (порушення SRP)\n",[5171,16013,16014,16016],{"class":5173,"line":5202},[5171,16015,6899],{"class":5234},[5171,16017,6420],{"class":5181},[5171,16019,16020,16022,16024,16027,16029,16031],{"class":5173,"line":5221},[5171,16021,5561],{"class":5185},[5171,16023,5276],{"class":5185},[5171,16025,16026],{"class":5185}," usersRepo",[5171,16028,5282],{"class":5181},[5171,16030,5209],{"class":5185},[5171,16032,6436],{"class":5181},[5171,16034,16035,16037,16039,16042,16044,16046],{"class":5173,"line":5228},[5171,16036,5561],{"class":5185},[5171,16038,5276],{"class":5185},[5171,16040,16041],{"class":5185}," postsRepo",[5171,16043,5282],{"class":5181},[5171,16045,9669],{"class":5185},[5171,16047,6436],{"class":5181},[5171,16049,16050,16052,16054,16057,16059,16062],{"class":5173,"line":5240},[5171,16051,5561],{"class":5185},[5171,16053,5276],{"class":5185},[5171,16055,16056],{"class":5185}," commentsRepo",[5171,16058,5282],{"class":5181},[5171,16060,16061],{"class":5185},"CommentsRepository",[5171,16063,6436],{"class":5181},[5171,16065,16066,16068,16070,16073,16075,16078],{"class":5173,"line":5257},[5171,16067,5561],{"class":5185},[5171,16069,5276],{"class":5185},[5171,16071,16072],{"class":5185}," likesRepo",[5171,16074,5282],{"class":5181},[5171,16076,16077],{"class":5185},"LikesRepository",[5171,16079,6436],{"class":5181},[5171,16081,16082,16084,16086,16088,16090,16092],{"class":5173,"line":5264},[5171,16083,5561],{"class":5185},[5171,16085,5276],{"class":5185},[5171,16087,6445],{"class":5185},[5171,16089,5282],{"class":5181},[5171,16091,6347],{"class":5185},[5171,16093,6436],{"class":5181},[5171,16095,16096,16098,16100,16103,16105,16108],{"class":5173,"line":5290},[5171,16097,5561],{"class":5185},[5171,16099,5276],{"class":5185},[5171,16101,16102],{"class":5185}," smsService",[5171,16104,5282],{"class":5181},[5171,16106,16107],{"class":5185},"SmsService",[5171,16109,6436],{"class":5181},[5171,16111,16112,16114,16116,16119,16121,16124],{"class":5173,"line":5295},[5171,16113,5561],{"class":5185},[5171,16115,5276],{"class":5185},[5171,16117,16118],{"class":5185}," pushService",[5171,16120,5282],{"class":5181},[5171,16122,16123],{"class":5185},"PushService",[5171,16125,6436],{"class":5181},[5171,16127,16128,16130,16132,16134,16136],{"class":5173,"line":5307},[5171,16129,5561],{"class":5185},[5171,16131,5276],{"class":5185},[5171,16133,6192],{"class":5185},[5171,16135,5282],{"class":5181},[5171,16137,6942],{"class":5185},[5171,16139,16140],{"class":5173,"line":5330},[5171,16141,5287],{"class":5181},[5171,16143,16144],{"class":5173,"line":5336},[5171,16145,5225],{"emptyLinePlaceholder":5224},[5171,16147,16148],{"class":5173,"line":5618},[5171,16149,16150],{"class":5260},"\u002F\u002F ✅ ДОБРЕ: розділіть на кілька сервісів\n",[5482,16152,16154],{"id":16153},"_4-не-використовуйте-інєкцію-властивостей","4. Не використовуйте ін'єкцію властивостей",[5135,16156,16157],{},"NestJS підтримує ін'єкцію через властивості, проте це антипатерн:",[5162,16159,16161],{"className":5164,"code":16160,"language":5166,"meta":5167,"style":5167},"\u002F\u002F ❌ ПОГАНО: property-based injection\n@Injectable()\nexport class UsersService {\n  @Inject(UsersRepository)\n  private repository: UsersRepository;\n}\n\n\u002F\u002F ✅ ДОБРЕ: constructor-based injection\n@Injectable()\nexport class UsersService {\n  constructor(private readonly repository: UsersRepository) {}\n}\n",[5100,16162,16163,16168,16176,16186,16198,16210,16214,16218,16223,16231,16241,16259],{"__ignoreMap":5167},[5171,16164,16165],{"class":5173,"line":5174},[5171,16166,16167],{"class":5260},"\u002F\u002F ❌ ПОГАНО: property-based injection\n",[5171,16169,16170,16172,16174],{"class":5173,"line":5202},[5171,16171,5231],{"class":5181},[5171,16173,5186],{"class":5234},[5171,16175,5237],{"class":5181},[5171,16177,16178,16180,16182,16184],{"class":5173,"line":5221},[5171,16179,5243],{"class":5177},[5171,16181,5247],{"class":5246},[5171,16183,5251],{"class":5250},[5171,16185,5254],{"class":5181},[5171,16187,16188,16190,16192,16194,16196],{"class":5173,"line":5228},[5171,16189,7223],{"class":5181},[5171,16191,10063],{"class":5234},[5171,16193,5270],{"class":5181},[5171,16195,5209],{"class":5185},[5171,16197,7149],{"class":5181},[5171,16199,16200,16202,16204,16206,16208],{"class":5173,"line":5240},[5171,16201,5561],{"class":5246},[5171,16203,8539],{"class":5185},[5171,16205,5282],{"class":5181},[5171,16207,5209],{"class":5250},[5171,16209,5199],{"class":5181},[5171,16211,16212],{"class":5173,"line":5257},[5171,16213,5339],{"class":5181},[5171,16215,16216],{"class":5173,"line":5264},[5171,16217,5225],{"emptyLinePlaceholder":5224},[5171,16219,16220],{"class":5173,"line":5290},[5171,16221,16222],{"class":5260},"\u002F\u002F ✅ ДОБРЕ: constructor-based injection\n",[5171,16224,16225,16227,16229],{"class":5173,"line":5295},[5171,16226,5231],{"class":5181},[5171,16228,5186],{"class":5234},[5171,16230,5237],{"class":5181},[5171,16232,16233,16235,16237,16239],{"class":5173,"line":5307},[5171,16234,5243],{"class":5177},[5171,16236,5247],{"class":5246},[5171,16238,5251],{"class":5250},[5171,16240,5254],{"class":5181},[5171,16242,16243,16245,16247,16249,16251,16253,16255,16257],{"class":5173,"line":5330},[5171,16244,5267],{"class":5246},[5171,16246,5270],{"class":5181},[5171,16248,5273],{"class":5246},[5171,16250,5276],{"class":5246},[5171,16252,8539],{"class":5185},[5171,16254,5282],{"class":5181},[5171,16256,5209],{"class":5250},[5171,16258,5287],{"class":5181},[5171,16260,16261],{"class":5173,"line":5336},[5171,16262,5339],{"class":5181},[5482,16264,16266],{"id":16265},"_5-документуйте-складні-залежності","5. Документуйте складні залежності",[5162,16268,16270],{"className":5164,"code":16269,"language":5166,"meta":5167,"style":5167},"@Injectable()\nexport class OrdersService {\n  \u002F**\n   * OrdersService координує роботу кількох підсистем:\n   * - ProductsService: валідація наявності товарів\n   * - PaymentService: обробка платежів\n   * - EmailService: відправка підтверджень\n   * - LoggerService: аудит операцій\n   *\u002F\n  constructor(\n    private readonly productsService: ProductsService,\n    private readonly paymentService: PaymentService,\n    private readonly emailService: EmailService,\n    private readonly logger: LoggerService\n  ) {}\n}\n",[5100,16271,16272,16280,16291,16296,16301,16306,16311,16316,16321,16326,16332,16348,16364,16378,16390,16394],{"__ignoreMap":5167},[5171,16273,16274,16276,16278],{"class":5173,"line":5174},[5171,16275,5231],{"class":5181},[5171,16277,5186],{"class":5234},[5171,16279,5237],{"class":5181},[5171,16281,16282,16284,16286,16289],{"class":5173,"line":5202},[5171,16283,5243],{"class":5177},[5171,16285,5247],{"class":5246},[5171,16287,16288],{"class":5250}," OrdersService",[5171,16290,5254],{"class":5181},[5171,16292,16293],{"class":5173,"line":5221},[5171,16294,16295],{"class":5260},"  \u002F**\n",[5171,16297,16298],{"class":5173,"line":5228},[5171,16299,16300],{"class":5260},"   * OrdersService координує роботу кількох підсистем:\n",[5171,16302,16303],{"class":5173,"line":5240},[5171,16304,16305],{"class":5260},"   * - ProductsService: валідація наявності товарів\n",[5171,16307,16308],{"class":5173,"line":5257},[5171,16309,16310],{"class":5260},"   * - PaymentService: обробка платежів\n",[5171,16312,16313],{"class":5173,"line":5264},[5171,16314,16315],{"class":5260},"   * - EmailService: відправка підтверджень\n",[5171,16317,16318],{"class":5173,"line":5290},[5171,16319,16320],{"class":5260},"   * - LoggerService: аудит операцій\n",[5171,16322,16323],{"class":5173,"line":5295},[5171,16324,16325],{"class":5260},"   *\u002F\n",[5171,16327,16328,16330],{"class":5173,"line":5307},[5171,16329,5267],{"class":5246},[5171,16331,6420],{"class":5181},[5171,16333,16334,16336,16338,16341,16343,16346],{"class":5173,"line":5330},[5171,16335,6425],{"class":5246},[5171,16337,5276],{"class":5246},[5171,16339,16340],{"class":5185}," productsService",[5171,16342,5282],{"class":5181},[5171,16344,16345],{"class":5250},"ProductsService",[5171,16347,6436],{"class":5181},[5171,16349,16350,16352,16354,16357,16359,16362],{"class":5173,"line":5336},[5171,16351,6425],{"class":5246},[5171,16353,5276],{"class":5246},[5171,16355,16356],{"class":5185}," paymentService",[5171,16358,5282],{"class":5181},[5171,16360,16361],{"class":5250},"PaymentService",[5171,16363,6436],{"class":5181},[5171,16365,16366,16368,16370,16372,16374,16376],{"class":5173,"line":5618},[5171,16367,6425],{"class":5246},[5171,16369,5276],{"class":5246},[5171,16371,6445],{"class":5185},[5171,16373,5282],{"class":5181},[5171,16375,6347],{"class":5250},[5171,16377,6436],{"class":5181},[5171,16379,16380,16382,16384,16386,16388],{"class":5173,"line":5623},[5171,16381,6425],{"class":5246},[5171,16383,5276],{"class":5246},[5171,16385,6192],{"class":5185},[5171,16387,5282],{"class":5181},[5171,16389,6942],{"class":5250},[5171,16391,16392],{"class":5173,"line":5632},[5171,16393,6484],{"class":5181},[5171,16395,16396],{"class":5173,"line":5649},[5171,16397,5339],{"class":5181},[16399,16400,16401,16410,16418],"accordion",{},[16402,16403,16406,16407,16409],"accordion-item",{"icon":16404,"label":16405},"i-lucide-help-circle","❓ Чи можна ін'єктувати один і той самий провайдер у кілька класів?","Так, це нормальна та бажана практика. Оскільки провайдери за замовчуванням є singleton, один екземпляр провайдера може бути ін'єктований у скільки завгодно класів. Наприклад, ",[5100,16408,6197],{}," часто ін'єктується майже у всі сервіси застосунку.",[16402,16411,16413,16414,16417],{"icon":16404,"label":16412},"❓ Що станеться, якщо забути зареєструвати провайдер у модулі?","NestJS згенерує виняток під час ініціалізації застосунку з повідомленням на кшталт: ",[5100,16415,16416],{},"Nest can't resolve dependencies of TheClass (?). Please make sure that the argument TheDependency at index [0] is available in the TheModule context."," Застосунок не запуститься, що є захисним механізмом проти неповної конфігурації.",[16402,16419,16421,16422,16425],{"icon":16404,"label":16420},"❓ Чи можна мати опціональні залежності?","Так, NestJS підтримує опціональні залежності через декоратор ",[5100,16423,16424],{},"@Optional()",". Це корисно для провайдерів, які можуть бути відсутніми у певних конфігураціях. Детальніше про це буде розглянуто у наступних лекціях.",[5129,16427],{},[5085,16429,16431],{"id":16430},"резюме","Резюме",[5135,16433,16434],{},"Практика ін'єкції залежностей є фундаментальним навиком для розробки NestJS-застосунків. Ключові тези лекції:",[5394,16436,16437,16461],{},[5397,16438,16441],{"icon":16439,"title":16440},"i-lucide-check-circle","✅ Механіка DI",[5090,16442,16443,16446,16452,16455,16458],{},[5093,16444,16445],{},"Ін'єкція відбувається через конструктор класу",[5093,16447,16448,16449,16451],{},"Використовуйте ",[5100,16450,5102],{}," для автоматичного створення властивостей",[5093,16453,16454],{},"DI-контейнер автоматично розв'язує залежності на основі типів",[5093,16456,16457],{},"Порядок створення: від залежностей до споживачів",[5093,16459,16460],{},"Singleton-патерн за замовчуванням",[5397,16462,16465],{"icon":16463,"title":16464},"i-lucide-alert-triangle","⚠️ Важливі застереження",[5090,16466,16467,16470,16476,16479,16482],{},[5093,16468,16469],{},"Уникайте циклічних залежностей через рефакторинг",[5093,16471,16472,16473,16475],{},"Не використовуйте ",[5100,16474,10038],{}," без крайньої необхідності",[5093,16477,16478],{},"Обмежуйте кількість залежностей (5-7 максимум)",[5093,16480,16481],{},"Завжди реєструйте провайдери у модулях",[5093,16483,16484],{},"Використовуйте mock-об'єкти для тестування",[5135,16486,16487,16488,16491,16492,5466,16495,5466,16498,7539,16501,16504],{},"У наступній лекції ми розглянемо ",[5139,16489,16490],{},"Custom Providers"," — спеціалізовані способи реєстрації провайдерів через ",[5100,16493,16494],{},"useValue",[5100,16496,16497],{},"useClass",[5100,16499,16500],{},"useFactory",[5100,16502,16503],{},"useExisting",", що дозволяють створювати складні конфігурації та динамічно налаштовувати залежності.",[16506,16507,16508],"style",{},"html pre.shiki code .s8xlr, html code.shiki .s8xlr{--shiki-light:#AF00DB;--shiki-default:#C586C0;--shiki-dark:#C586C0}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 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Завжди використовуйте private readonly",{"id":15907,"depth":5221,"text":15908},{"id":16000,"depth":5221,"text":16001},{"id":16153,"depth":5221,"text":16154},{"id":16265,"depth":5221,"text":16266},{"id":16430,"depth":5202,"text":16431},"Впровадження провайдерів через конструктор, множинні залежності","md",null,{},{"title":4378,"description":16553},"d0sCM23BUp5dzkBwWSRAnrhyr60Ivq1NBxNN1tPJe14",[16560,16562],{"title":4374,"path":4375,"stem":4376,"description":16561,"children":-1},"Роль сервісів, розділення відповідальностей, генерація через CLI",{"title":4382,"path":4383,"stem":4384,"description":16563,"children":-1},"Спеціалізовані способи реєстрації провайдерів",1790366110441]