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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 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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":4464,"body":5076,"description":14526,"extension":14527,"links":14528,"meta":14529,"navigation":5412,"path":4465,"seo":14530,"stem":4466,"__hash__":14531},"docs\u002F18.web-development\u002F09.nestjs-validation-pipeline\u002F08.middleware-basics.md",{"type":5077,"value":5078,"toc":14479},"minimark",[5079,5083,5216,5221,5237,5244,5289,5301,5329,5333,5350,5355,5358,5532,5537,5697,5722,5726,5729,5928,5933,5963,5967,5970,6267,6273,6285,6289,6299,6303,6590,6595,6603,6608,6614,6634,6638,6654,6658,6668,6872,6881,6899,6903,6906,6970,6974,6977,7103,7108,7141,7145,7148,7202,7213,7217,7220,7314,7335,7353,7357,7360,7424,7436,7439,7588,7592,7605,7609,7843,7848,7869,7902,7906,7909,8138,8143,8232,8245,8249,8258,8262,8463,8467,8622,8626,8629,8752,8755,8856,8866,8870,8873,9344,9349,9380,9388,9392,9395,9754,9759,9801,9805,9808,10431,10436,10518,10555,10559,10570,10574,10667,10671,10776,10781,10816,10833,10837,10840,10844,11030,11034,11285,11307,11311,11317,11321,11448,11453,11501,11505,11761,11766,11772,11796,11800,11803,12572,12577,12583,12588,12594,12598,12601,13093,13098,13857,13861,13864,14363,14367,14399,14468,14475],[5080,5081,4464],"h1",{"id":5082},"основи-middleware",[5084,5085,5086,5140],"card-group",{},[5087,5088,5091],"card",{"icon":5089,"title":5090},"i-lucide-target","🎯 Мета лекції",[5092,5093,5094,5103,5118,5121,5131,5137],"ul",{},[5095,5096,5097,5098,5102],"li",{},"Зрозуміти концепцію Middleware (",[5099,5100,5101],"em",{},"проміжне програмне забезпечення",") як першого етапу Request Pipeline",[5095,5104,5105,5106,5110,5111,5114,5115],{},"Опанувати анатомію middleware: сигнатуру функції, об'єкти ",[5107,5108,5109],"code",{},"request",", ",[5107,5112,5113],{},"response"," та колбек ",[5107,5116,5117],{},"next()",[5095,5119,5120],{},"Навчитися створювати функціональні та класові middleware для обробки запитів на рівні застосунку",[5095,5122,5123,5124,5127,5128],{},"Вивчити механізми реєстрації middleware: на рівні модуля через ",[5107,5125,5126],{},"configure()"," та глобально через ",[5107,5129,5130],{},"app.use()",[5095,5132,5133,5134,5136],{},"Засвоїти порядок виконання middleware та вплив виклику ",[5107,5135,5117],{}," на ланцюг обробки",[5095,5138,5139],{},"Розуміти різницю між middleware NestJS та Express middleware та можливості їхньої взаємодії",[5087,5141,5143],{"icon":4574,"title":5142},"🔑 Ключові терміни",[5092,5144,5145,5155,5168,5180,5189,5198,5207],{},[5095,5146,5147,5151,5152,5154],{},[5148,5149,5150],"strong",{},"Middleware"," (",[5099,5153,5101],{},"): функція, що виконується між надходженням HTTP-запиту та викликом обробника маршруту",[5095,5156,5157,5151,5160,5163,5164,5167],{},[5148,5158,5159],{},"Request Object",[5099,5161,5162],{},"об'єкт запиту","): об'єкт ",[5107,5165,5166],{},"req",", що містить інформацію про HTTP-запит (headers, body, query, params)",[5095,5169,5170,5151,5173,5163,5176,5179],{},[5148,5171,5172],{},"Response Object",[5099,5174,5175],{},"об'єкт відповіді",[5107,5177,5178],{},"res"," для відправлення HTTP-відповіді клієнту",[5095,5181,5182,5151,5185,5188],{},[5148,5183,5184],{},"Next Function",[5099,5186,5187],{},"функція next","): колбек для передачі управління наступному middleware у ланцюгу",[5095,5190,5191,5151,5194,5197],{},[5148,5192,5193],{},"Middleware Chain",[5099,5195,5196],{},"ланцюг middleware","): послідовність middleware функцій, що виконуються по черзі до досягнення обробника",[5095,5199,5200,5151,5203,5206],{},[5148,5201,5202],{},"Global Middleware",[5099,5204,5205],{},"глобальний middleware","): middleware, зареєстрований на рівні застосунку та застосовується до всіх маршрутів",[5095,5208,5209,5151,5212,5215],{},[5148,5210,5211],{},"Route-Specific Middleware",[5099,5213,5214],{},"маршрут-специфічний middleware","): middleware, застосований лише до певних шляхів або модулів",[5217,5218,5220],"h2",{"id":5219},"концепція-middleware-перший-страж-запиту","Концепція Middleware: перший страж запиту",[5222,5223,5224,5225,5228,5229,5232,5233,5236],"p",{},"Middleware у NestJS є першим компонентом у конвеєрі обробки запитів (",[5099,5226,5227],{},"Request Pipeline","), що отримує управління ",[5148,5230,5231],{},"до процесу маршрутизації",". На відміну від Guards, Interceptors та Pipes, які виконуються після того, як фреймворк визначив, який обробник контролера має бути викликано, middleware працює на ",[5148,5234,5235],{},"найнижчому рівні HTTP-стеку",", безпосередньо після прийняття з'єднання мережевим сервером (Express або Fastify).",[5222,5238,5239,5240,5243],{},"Саме тому middleware ідеально підходить для операцій, що повинні виконуватися ",[5148,5241,5242],{},"для всіх запитів"," незалежно від їхнього маршруту:",[5092,5245,5246,5252,5258,5268,5274,5280],{},[5095,5247,5248,5251],{},[5148,5249,5250],{},"Логування запитів",": запис методу HTTP, URL, IP-адреси клієнта, часу надходження запиту",[5095,5253,5254,5257],{},[5148,5255,5256],{},"Парсинг тіла запиту",": перетворення сирих байтів у JSON, XML або form-urlencoded об'єкти",[5095,5259,5260,5263,5264,5267],{},[5148,5261,5262],{},"Обробка CORS",": додавання заголовків ",[5107,5265,5266],{},"Access-Control-Allow-Origin"," для міжсайтових запитів",[5095,5269,5270,5273],{},[5148,5271,5272],{},"Автентифікація",": перевірка JWT-токенів, session cookies, API-ключів",[5095,5275,5276,5279],{},[5148,5277,5278],{},"Стиснення відповідей",": gzip\u002Fbrotli компресія для зменшення обсягу переданих даних",[5095,5281,5282,5151,5285,5288],{},[5148,5283,5284],{},"Обмеження частоти запитів",[5099,5286,5287],{},"rate limiting","): захист від DDoS та зловживання API",[5222,5290,5291,5292,5295,5296,5110,5298,5300],{},"Middleware має повний доступ до ",[5148,5293,5294],{},"нативних об'єктів"," Express або Fastify (",[5107,5297,5166],{},[5107,5299,5178],{},"), що дозволяє виконувати низькорівневі операції: читання та модифікація заголовків, потокове читання тіла запиту, встановлення cookies, завершення запиту без виклику наступних компонентів pipeline.",[5302,5303,5304,5305,5308,5309,5312,5313,5316,5317,5320,5321,5324,5325,5328],"note",{},"Middleware у NestJS базується на стандартному middleware Express (для платформи ",[5107,5306,5307],{},"@nestjs\u002Fplatform-express",") або Fastify (",[5107,5310,5311],{},"@nestjs\u002Fplatform-fastify","). Це означає, що ",[5148,5314,5315],{},"будь-який існуючий Express middleware"," можна використовувати в NestJS-застосунку без модифікацій. Наприклад, популярні пакети ",[5107,5318,5319],{},"helmet"," (безпека), ",[5107,5322,5323],{},"morgan"," (логування), ",[5107,5326,5327],{},"compression"," (стиснення) працюють одразу після підключення.",[5217,5330,5332],{"id":5331},"анатомія-middleware-сигнатура-функції","Анатомія Middleware: сигнатура функції",[5222,5334,5335,5336,5151,5339,5342,5343,5151,5346,5349],{},"Middleware у NestJS може бути представлений у двох формах: як ",[5148,5337,5338],{},"функція",[5099,5340,5341],{},"functional middleware",") або як ",[5148,5344,5345],{},"клас",[5099,5347,5348],{},"class-based middleware","). Обидва підходи мають однакову сигнатуру та поведінку, але клас дозволяє використовувати Dependency Injection для впровадження сервісів.",[5351,5352,5354],"h3",{"id":5353},"функціональний-middleware","Функціональний Middleware",[5222,5356,5357],{},"Найпростіша форма middleware — це функція з трьома параметрами:",[5359,5360,5365],"pre",{"className":5361,"code":5362,"language":5363,"meta":5364,"style":5364},"language-typescript shiki shiki-themes light-plus dark-plus dark-plus","import { Request, Response, NextFunction } from 'express';\n\nexport function simpleMiddleware(\n  req: Request,\n  res: Response,\n  next: NextFunction\n) {\n  console.log('Request received:', req.method, req.url);\n  next(); \u002F\u002F Передача управління далі\n}\n","typescript","",[5107,5366,5367,5407,5414,5431,5446,5458,5469,5475,5514,5526],{"__ignoreMap":5364},[5368,5369,5372,5376,5380,5384,5386,5389,5391,5394,5397,5400,5404],"span",{"class":5370,"line":5371},"line",1,[5368,5373,5375],{"class":5374},"s8xlr","import",[5368,5377,5379],{"class":5378},"sHH4Y"," { ",[5368,5381,5383],{"class":5382},"siwwj","Request",[5368,5385,5110],{"class":5378},[5368,5387,5388],{"class":5382},"Response",[5368,5390,5110],{"class":5378},[5368,5392,5393],{"class":5382},"NextFunction",[5368,5395,5396],{"class":5378}," } ",[5368,5398,5399],{"class":5374},"from",[5368,5401,5403],{"class":5402},"sbdoH"," 'express'",[5368,5405,5406],{"class":5378},";\n",[5368,5408,5410],{"class":5370,"line":5409},2,[5368,5411,5413],{"emptyLinePlaceholder":5412},true,"\n",[5368,5415,5417,5420,5424,5428],{"class":5370,"line":5416},3,[5368,5418,5419],{"class":5374},"export",[5368,5421,5423],{"class":5422},"su1O8"," function",[5368,5425,5427],{"class":5426},"s8Opu"," simpleMiddleware",[5368,5429,5430],{"class":5378},"(\n",[5368,5432,5434,5437,5440,5443],{"class":5370,"line":5433},4,[5368,5435,5436],{"class":5382},"  req",[5368,5438,5439],{"class":5378},": ",[5368,5441,5383],{"class":5442},"sN1BT",[5368,5444,5445],{"class":5378},",\n",[5368,5447,5449,5452,5454,5456],{"class":5370,"line":5448},5,[5368,5450,5451],{"class":5382},"  res",[5368,5453,5439],{"class":5378},[5368,5455,5388],{"class":5442},[5368,5457,5445],{"class":5378},[5368,5459,5461,5464,5466],{"class":5370,"line":5460},6,[5368,5462,5463],{"class":5382},"  next",[5368,5465,5439],{"class":5378},[5368,5467,5468],{"class":5442},"NextFunction\n",[5368,5470,5472],{"class":5370,"line":5471},7,[5368,5473,5474],{"class":5378},") {\n",[5368,5476,5478,5481,5484,5487,5490,5493,5495,5497,5499,5502,5504,5506,5508,5511],{"class":5370,"line":5477},8,[5368,5479,5480],{"class":5382},"  console",[5368,5482,5483],{"class":5378},".",[5368,5485,5486],{"class":5426},"log",[5368,5488,5489],{"class":5378},"(",[5368,5491,5492],{"class":5402},"'Request received:'",[5368,5494,5110],{"class":5378},[5368,5496,5166],{"class":5382},[5368,5498,5483],{"class":5378},[5368,5500,5501],{"class":5382},"method",[5368,5503,5110],{"class":5378},[5368,5505,5166],{"class":5382},[5368,5507,5483],{"class":5378},[5368,5509,5510],{"class":5382},"url",[5368,5512,5513],{"class":5378},");\n",[5368,5515,5517,5519,5522],{"class":5370,"line":5516},9,[5368,5518,5463],{"class":5426},[5368,5520,5521],{"class":5378},"(); ",[5368,5523,5525],{"class":5524},"spJ8K","\u002F\u002F Передача управління далі\n",[5368,5527,5529],{"class":5370,"line":5528},10,[5368,5530,5531],{"class":5378},"}\n",[5222,5533,5534],{},[5148,5535,5536],{},"Параметри функції:",[5538,5539,5540,5629,5675],"ol",{},[5095,5541,5542,5547,5548],{},[5148,5543,5544],{},[5107,5545,5546],{},"req: Request"," — об'єкт запиту з властивостями:",[5092,5549,5550,5569,5578,5587,5593,5602,5608,5614,5620],{},[5095,5551,5552,5555,5556,5110,5559,5110,5562,5110,5565,5568],{},[5107,5553,5554],{},"req.method"," — HTTP-метод (",[5107,5557,5558],{},"GET",[5107,5560,5561],{},"POST",[5107,5563,5564],{},"PUT",[5107,5566,5567],{},"DELETE",")",[5095,5570,5571,5574,5575,5568],{},[5107,5572,5573],{},"req.url"," — повний шлях запиту з query string (",[5107,5576,5577],{},"\u002Fapi\u002Fusers?page=1",[5095,5579,5580,5583,5584,5568],{},[5107,5581,5582],{},"req.path"," — шлях без query string (",[5107,5585,5586],{},"\u002Fapi\u002Fusers",[5095,5588,5589,5592],{},[5107,5590,5591],{},"req.headers"," — заголовки запиту (об'єкт ключ-значення)",[5095,5594,5595,5598,5599,5568],{},[5107,5596,5597],{},"req.body"," — тіло запиту (доступне після парсингу, наприклад, через ",[5107,5600,5601],{},"express.json()",[5095,5603,5604,5607],{},[5107,5605,5606],{},"req.query"," — об'єкт з параметрами query string",[5095,5609,5610,5613],{},[5107,5611,5612],{},"req.params"," — параметри маршруту (для динамічних сегментів URL)",[5095,5615,5616,5619],{},[5107,5617,5618],{},"req.ip"," — IP-адреса клієнта",[5095,5621,5622,5625,5626,5568],{},[5107,5623,5624],{},"req.cookies"," — cookies (потребує middleware ",[5107,5627,5628],{},"cookie-parser",[5095,5630,5631,5636,5637],{},[5148,5632,5633],{},[5107,5634,5635],{},"res: Response"," — об'єкт відповіді з методами:",[5092,5638,5639,5645,5651,5657,5663,5669],{},[5095,5640,5641,5644],{},[5107,5642,5643],{},"res.status(code)"," — встановлення статус-коду",[5095,5646,5647,5650],{},[5107,5648,5649],{},"res.send(body)"," — відправлення відповіді",[5095,5652,5653,5656],{},[5107,5654,5655],{},"res.json(data)"," — відправлення JSON-відповіді",[5095,5658,5659,5662],{},[5107,5660,5661],{},"res.setHeader(name, value)"," — встановлення заголовка",[5095,5664,5665,5668],{},[5107,5666,5667],{},"res.cookie(name, value, options)"," — встановлення cookie",[5095,5670,5671,5674],{},[5107,5672,5673],{},"res.redirect(url)"," — перенаправлення на інший URL",[5095,5676,5677,5682,5683,5689,5690,5693,5694,5483],{},[5148,5678,5679],{},[5107,5680,5681],{},"next: NextFunction"," — колбек для передачі управління наступному middleware або обробнику. ",[5148,5684,5685,5686,5688],{},"Виклик ",[5107,5687,5117],{}," є обов'язковим",", якщо middleware не завершує обробку запиту через ",[5107,5691,5692],{},"res.send()"," чи ",[5107,5695,5696],{},"res.json()",[5698,5699,5700,5701,5704,5705,5707,5708,5711,5712,5714,5715,5151,5718,5721],"warning",{},"Якщо middleware ",[5148,5702,5703],{},"не викличе"," ",[5107,5706,5117],{}," і ",[5148,5709,5710],{},"не відправить відповідь"," через ",[5107,5713,5692],{},", запит ",[5148,5716,5717],{},"зависне назавжди",[5099,5719,5720],{},"request hangs","). Клієнт чекатиме до timeout, а сервер утримуватиме з'єднання. Це одна з найпоширеніших помилок при роботі з middleware.",[5351,5723,5725],{"id":5724},"класовий-middleware","Класовий Middleware",[5222,5727,5728],{},"Для складнішої логіки, що потребує впровадження сервісів через Dependency Injection, використовується класова форма:",[5359,5730,5732],{"className":5361,"code":5731,"language":5363,"meta":5364,"style":5364},"import { Injectable, NestMiddleware } from '@nestjs\u002Fcommon';\nimport { Request, Response, NextFunction } from 'express';\n\n@Injectable()\nexport class LoggerMiddleware implements NestMiddleware {\n  use(req: Request, res: Response, next: NextFunction) {\n    console.log(`[${new Date().toISOString()}] ${req.method} ${req.url}`);\n    next();\n  }\n}\n",[5107,5733,5734,5757,5781,5785,5795,5814,5846,5911,5919,5924],{"__ignoreMap":5364},[5368,5735,5736,5738,5740,5743,5745,5748,5750,5752,5755],{"class":5370,"line":5371},[5368,5737,5375],{"class":5374},[5368,5739,5379],{"class":5378},[5368,5741,5742],{"class":5382},"Injectable",[5368,5744,5110],{"class":5378},[5368,5746,5747],{"class":5382},"NestMiddleware",[5368,5749,5396],{"class":5378},[5368,5751,5399],{"class":5374},[5368,5753,5754],{"class":5402}," '@nestjs\u002Fcommon'",[5368,5756,5406],{"class":5378},[5368,5758,5759,5761,5763,5765,5767,5769,5771,5773,5775,5777,5779],{"class":5370,"line":5409},[5368,5760,5375],{"class":5374},[5368,5762,5379],{"class":5378},[5368,5764,5383],{"class":5382},[5368,5766,5110],{"class":5378},[5368,5768,5388],{"class":5382},[5368,5770,5110],{"class":5378},[5368,5772,5393],{"class":5382},[5368,5774,5396],{"class":5378},[5368,5776,5399],{"class":5374},[5368,5778,5403],{"class":5402},[5368,5780,5406],{"class":5378},[5368,5782,5783],{"class":5370,"line":5416},[5368,5784,5413],{"emptyLinePlaceholder":5412},[5368,5786,5787,5790,5792],{"class":5370,"line":5433},[5368,5788,5789],{"class":5378},"@",[5368,5791,5742],{"class":5426},[5368,5793,5794],{"class":5378},"()\n",[5368,5796,5797,5799,5802,5805,5808,5811],{"class":5370,"line":5448},[5368,5798,5419],{"class":5374},[5368,5800,5801],{"class":5422}," class",[5368,5803,5804],{"class":5442}," LoggerMiddleware",[5368,5806,5807],{"class":5422}," implements",[5368,5809,5810],{"class":5442}," NestMiddleware",[5368,5812,5813],{"class":5378}," {\n",[5368,5815,5816,5819,5821,5823,5825,5827,5829,5831,5833,5835,5837,5840,5842,5844],{"class":5370,"line":5460},[5368,5817,5818],{"class":5426},"  use",[5368,5820,5489],{"class":5378},[5368,5822,5166],{"class":5382},[5368,5824,5439],{"class":5378},[5368,5826,5383],{"class":5442},[5368,5828,5110],{"class":5378},[5368,5830,5178],{"class":5382},[5368,5832,5439],{"class":5378},[5368,5834,5388],{"class":5442},[5368,5836,5110],{"class":5378},[5368,5838,5839],{"class":5382},"next",[5368,5841,5439],{"class":5378},[5368,5843,5393],{"class":5442},[5368,5845,5474],{"class":5378},[5368,5847,5848,5851,5853,5855,5857,5860,5863,5866,5869,5873,5876,5879,5882,5885,5887,5889,5891,5893,5895,5898,5900,5902,5904,5906,5909],{"class":5370,"line":5471},[5368,5849,5850],{"class":5382},"    console",[5368,5852,5483],{"class":5378},[5368,5854,5486],{"class":5426},[5368,5856,5489],{"class":5378},[5368,5858,5859],{"class":5402},"`[",[5368,5861,5862],{"class":5422},"${",[5368,5864,5865],{"class":5422},"new",[5368,5867,5868],{"class":5426}," Date",[5368,5870,5872],{"class":5871},"sD7JJ","().",[5368,5874,5875],{"class":5426},"toISOString",[5368,5877,5878],{"class":5871},"()",[5368,5880,5881],{"class":5422},"}",[5368,5883,5884],{"class":5402},"] ",[5368,5886,5862],{"class":5422},[5368,5888,5166],{"class":5382},[5368,5890,5483],{"class":5871},[5368,5892,5501],{"class":5382},[5368,5894,5881],{"class":5422},[5368,5896,5897],{"class":5422}," ${",[5368,5899,5166],{"class":5382},[5368,5901,5483],{"class":5871},[5368,5903,5510],{"class":5382},[5368,5905,5881],{"class":5422},[5368,5907,5908],{"class":5402},"`",[5368,5910,5513],{"class":5378},[5368,5912,5913,5916],{"class":5370,"line":5477},[5368,5914,5915],{"class":5426},"    next",[5368,5917,5918],{"class":5378},"();\n",[5368,5920,5921],{"class":5370,"line":5516},[5368,5922,5923],{"class":5378},"  }\n",[5368,5925,5926],{"class":5370,"line":5528},[5368,5927,5531],{"class":5378},[5222,5929,5930],{},[5148,5931,5932],{},"Ключові елементи класового middleware:",[5538,5934,5935,5943,5954],{},[5095,5936,5937,5942],{},[5148,5938,5939],{},[5107,5940,5941],{},"@Injectable()"," — декоратор, що дозволяє використовувати Dependency Injection",[5095,5944,5945,5950,5951],{},[5148,5946,5947],{},[5107,5948,5949],{},"implements NestMiddleware"," — інтерфейс, що вимагає реалізації методу ",[5107,5952,5953],{},"use(req, res, next)",[5095,5955,5956,5962],{},[5148,5957,5958,5959],{},"Метод ",[5107,5960,5961],{},"use()"," — аналог функціонального middleware, має ту саму сигнатуру",[5351,5964,5966],{"id":5965},"middleware-з-dependency-injection","Middleware з Dependency Injection",[5222,5968,5969],{},"Основна перевага класового middleware — можливість впровадження сервісів:",[5359,5971,5973],{"className":5361,"code":5972,"language":5363,"meta":5364,"style":5364},"import { Injectable, NestMiddleware } from '@nestjs\u002Fcommon';\nimport { Request, Response, NextFunction } from 'express';\nimport { LoggingService } from '.\u002Flogging.service';\n\n@Injectable()\nexport class RequestLoggerMiddleware implements NestMiddleware {\n  constructor(private readonly loggingService: LoggingService) {}\n\n  use(req: Request, res: Response, next: NextFunction) {\n    const logEntry = {\n      timestamp: new Date().toISOString(),\n      method: req.method,\n      url: req.url,\n      ip: req.ip,\n      userAgent: req.get('user-agent'),\n    };\n\n    this.loggingService.logRequest(logEntry);\n    next();\n  }\n}\n",[5107,5974,5975,5995,6019,6037,6041,6049,6064,6087,6091,6121,6133,6151,6166,6180,6195,6216,6222,6227,6250,6257,6262],{"__ignoreMap":5364},[5368,5976,5977,5979,5981,5983,5985,5987,5989,5991,5993],{"class":5370,"line":5371},[5368,5978,5375],{"class":5374},[5368,5980,5379],{"class":5378},[5368,5982,5742],{"class":5382},[5368,5984,5110],{"class":5378},[5368,5986,5747],{"class":5382},[5368,5988,5396],{"class":5378},[5368,5990,5399],{"class":5374},[5368,5992,5754],{"class":5402},[5368,5994,5406],{"class":5378},[5368,5996,5997,5999,6001,6003,6005,6007,6009,6011,6013,6015,6017],{"class":5370,"line":5409},[5368,5998,5375],{"class":5374},[5368,6000,5379],{"class":5378},[5368,6002,5383],{"class":5382},[5368,6004,5110],{"class":5378},[5368,6006,5388],{"class":5382},[5368,6008,5110],{"class":5378},[5368,6010,5393],{"class":5382},[5368,6012,5396],{"class":5378},[5368,6014,5399],{"class":5374},[5368,6016,5403],{"class":5402},[5368,6018,5406],{"class":5378},[5368,6020,6021,6023,6025,6028,6030,6032,6035],{"class":5370,"line":5416},[5368,6022,5375],{"class":5374},[5368,6024,5379],{"class":5378},[5368,6026,6027],{"class":5382},"LoggingService",[5368,6029,5396],{"class":5378},[5368,6031,5399],{"class":5374},[5368,6033,6034],{"class":5402}," '.\u002Flogging.service'",[5368,6036,5406],{"class":5378},[5368,6038,6039],{"class":5370,"line":5433},[5368,6040,5413],{"emptyLinePlaceholder":5412},[5368,6042,6043,6045,6047],{"class":5370,"line":5448},[5368,6044,5789],{"class":5378},[5368,6046,5742],{"class":5426},[5368,6048,5794],{"class":5378},[5368,6050,6051,6053,6055,6058,6060,6062],{"class":5370,"line":5460},[5368,6052,5419],{"class":5374},[5368,6054,5801],{"class":5422},[5368,6056,6057],{"class":5442}," RequestLoggerMiddleware",[5368,6059,5807],{"class":5422},[5368,6061,5810],{"class":5442},[5368,6063,5813],{"class":5378},[5368,6065,6066,6069,6071,6074,6077,6080,6082,6084],{"class":5370,"line":5471},[5368,6067,6068],{"class":5422},"  constructor",[5368,6070,5489],{"class":5378},[5368,6072,6073],{"class":5422},"private",[5368,6075,6076],{"class":5422}," readonly",[5368,6078,6079],{"class":5382}," loggingService",[5368,6081,5439],{"class":5378},[5368,6083,6027],{"class":5442},[5368,6085,6086],{"class":5378},") {}\n",[5368,6088,6089],{"class":5370,"line":5477},[5368,6090,5413],{"emptyLinePlaceholder":5412},[5368,6092,6093,6095,6097,6099,6101,6103,6105,6107,6109,6111,6113,6115,6117,6119],{"class":5370,"line":5516},[5368,6094,5818],{"class":5426},[5368,6096,5489],{"class":5378},[5368,6098,5166],{"class":5382},[5368,6100,5439],{"class":5378},[5368,6102,5383],{"class":5442},[5368,6104,5110],{"class":5378},[5368,6106,5178],{"class":5382},[5368,6108,5439],{"class":5378},[5368,6110,5388],{"class":5442},[5368,6112,5110],{"class":5378},[5368,6114,5839],{"class":5382},[5368,6116,5439],{"class":5378},[5368,6118,5393],{"class":5442},[5368,6120,5474],{"class":5378},[5368,6122,6123,6126,6130],{"class":5370,"line":5528},[5368,6124,6125],{"class":5422},"    const",[5368,6127,6129],{"class":6128},"s-QsJ"," logEntry",[5368,6131,6132],{"class":5378}," = {\n",[5368,6134,6136,6139,6142,6144,6146,6148],{"class":5370,"line":6135},11,[5368,6137,6138],{"class":5382},"      timestamp:",[5368,6140,6141],{"class":5422}," new",[5368,6143,5868],{"class":5426},[5368,6145,5872],{"class":5378},[5368,6147,5875],{"class":5426},[5368,6149,6150],{"class":5378},"(),\n",[5368,6152,6154,6157,6160,6162,6164],{"class":5370,"line":6153},12,[5368,6155,6156],{"class":5382},"      method:",[5368,6158,6159],{"class":5382}," req",[5368,6161,5483],{"class":5378},[5368,6163,5501],{"class":5382},[5368,6165,5445],{"class":5378},[5368,6167,6169,6172,6174,6176,6178],{"class":5370,"line":6168},13,[5368,6170,6171],{"class":5382},"      url:",[5368,6173,6159],{"class":5382},[5368,6175,5483],{"class":5378},[5368,6177,5510],{"class":5382},[5368,6179,5445],{"class":5378},[5368,6181,6183,6186,6188,6190,6193],{"class":5370,"line":6182},14,[5368,6184,6185],{"class":5382},"      ip:",[5368,6187,6159],{"class":5382},[5368,6189,5483],{"class":5378},[5368,6191,6192],{"class":5382},"ip",[5368,6194,5445],{"class":5378},[5368,6196,6198,6201,6203,6205,6208,6210,6213],{"class":5370,"line":6197},15,[5368,6199,6200],{"class":5382},"      userAgent:",[5368,6202,6159],{"class":5382},[5368,6204,5483],{"class":5378},[5368,6206,6207],{"class":5426},"get",[5368,6209,5489],{"class":5378},[5368,6211,6212],{"class":5402},"'user-agent'",[5368,6214,6215],{"class":5378},"),\n",[5368,6217,6219],{"class":5370,"line":6218},16,[5368,6220,6221],{"class":5378},"    };\n",[5368,6223,6225],{"class":5370,"line":6224},17,[5368,6226,5413],{"emptyLinePlaceholder":5412},[5368,6228,6230,6233,6235,6238,6240,6243,6245,6248],{"class":5370,"line":6229},18,[5368,6231,6232],{"class":5422},"    this",[5368,6234,5483],{"class":5378},[5368,6236,6237],{"class":5382},"loggingService",[5368,6239,5483],{"class":5378},[5368,6241,6242],{"class":5426},"logRequest",[5368,6244,5489],{"class":5378},[5368,6246,6247],{"class":5382},"logEntry",[5368,6249,5513],{"class":5378},[5368,6251,6253,6255],{"class":5370,"line":6252},19,[5368,6254,5915],{"class":5426},[5368,6256,5918],{"class":5378},[5368,6258,6260],{"class":5370,"line":6259},20,[5368,6261,5923],{"class":5378},[5368,6263,6265],{"class":5370,"line":6264},21,[5368,6266,5531],{"class":5378},[5222,6268,6269,6270,6272],{},"У цьому прикладі ",[5107,6271,6027],{}," впроваджується через конструктор, що дозволяє зберігати логи у базу даних, файл або стороннє сховище (наприклад, Elasticsearch, Datadog).",[6274,6275,6276,6277,6280,6281,6284],"tip",{},"Використовуйте ",[5148,6278,6279],{},"функціональний middleware"," для простої логіки без залежностей (базове логування, встановлення заголовків). Використовуйте ",[5148,6282,6283],{},"класовий middleware"," для складної логіки, що потребує взаємодії з сервісами, базами даних або зовнішніми API.",[5217,6286,6288],{"id":6287},"порядок-виконання-middleware-ланцюг-відповідальності","Порядок виконання Middleware: ланцюг відповідальності",[5222,6290,6291,6292,6295,6296,6298],{},"Middleware виконуються в ",[5148,6293,6294],{},"суворо визначеному порядку"," — в тій послідовності, в якій вони зареєстровані. Кожен middleware вирішує, чи передати управління далі через ",[5107,6297,5117],{},", чи завершити обробку через відправлення відповіді.",[5351,6300,6302],{"id":6301},"приклад-ланцюга-виконання","Приклад ланцюга виконання",[5359,6304,6306],{"className":5361,"code":6305,"language":5363,"meta":5364,"style":5364},"\u002F\u002F Middleware 1: Логування\nexport function loggerMiddleware(req: Request, res: Response, next: NextFunction) {\n  console.log('1. Logger: Request received');\n  next(); \u002F\u002F Передача управління до Middleware 2\n  console.log('4. Logger: Response sent'); \u002F\u002F Виконається після відправлення відповіді\n}\n\n\u002F\u002F Middleware 2: Автентифікація\nexport function authMiddleware(req: Request, res: Response, next: NextFunction) {\n  console.log('2. Auth: Checking token');\n  const token = req.headers.authorization;\n  \n  if (!token) {\n    console.log('3. Auth: No token, sending 401');\n    return res.status(401).json({ message: 'Unauthorized' });\n    \u002F\u002F next() НЕ викликається — ланцюг зупинено\n  }\n  \n  console.log('3. Auth: Token valid, proceeding');\n  next(); \u002F\u002F Передача до обробника контролера\n}\n",[5107,6307,6308,6313,6348,6363,6372,6391,6395,6399,6404,6439,6454,6479,6484,6497,6512,6549,6554,6558,6562,6577,6586],{"__ignoreMap":5364},[5368,6309,6310],{"class":5370,"line":5371},[5368,6311,6312],{"class":5524},"\u002F\u002F Middleware 1: Логування\n",[5368,6314,6315,6317,6319,6322,6324,6326,6328,6330,6332,6334,6336,6338,6340,6342,6344,6346],{"class":5370,"line":5409},[5368,6316,5419],{"class":5374},[5368,6318,5423],{"class":5422},[5368,6320,6321],{"class":5426}," loggerMiddleware",[5368,6323,5489],{"class":5378},[5368,6325,5166],{"class":5382},[5368,6327,5439],{"class":5378},[5368,6329,5383],{"class":5442},[5368,6331,5110],{"class":5378},[5368,6333,5178],{"class":5382},[5368,6335,5439],{"class":5378},[5368,6337,5388],{"class":5442},[5368,6339,5110],{"class":5378},[5368,6341,5839],{"class":5382},[5368,6343,5439],{"class":5378},[5368,6345,5393],{"class":5442},[5368,6347,5474],{"class":5378},[5368,6349,6350,6352,6354,6356,6358,6361],{"class":5370,"line":5416},[5368,6351,5480],{"class":5382},[5368,6353,5483],{"class":5378},[5368,6355,5486],{"class":5426},[5368,6357,5489],{"class":5378},[5368,6359,6360],{"class":5402},"'1. Logger: Request received'",[5368,6362,5513],{"class":5378},[5368,6364,6365,6367,6369],{"class":5370,"line":5433},[5368,6366,5463],{"class":5426},[5368,6368,5521],{"class":5378},[5368,6370,6371],{"class":5524},"\u002F\u002F Передача управління до Middleware 2\n",[5368,6373,6374,6376,6378,6380,6382,6385,6388],{"class":5370,"line":5448},[5368,6375,5480],{"class":5382},[5368,6377,5483],{"class":5378},[5368,6379,5486],{"class":5426},[5368,6381,5489],{"class":5378},[5368,6383,6384],{"class":5402},"'4. Logger: Response sent'",[5368,6386,6387],{"class":5378},"); ",[5368,6389,6390],{"class":5524},"\u002F\u002F Виконається після відправлення відповіді\n",[5368,6392,6393],{"class":5370,"line":5460},[5368,6394,5531],{"class":5378},[5368,6396,6397],{"class":5370,"line":5471},[5368,6398,5413],{"emptyLinePlaceholder":5412},[5368,6400,6401],{"class":5370,"line":5477},[5368,6402,6403],{"class":5524},"\u002F\u002F Middleware 2: Автентифікація\n",[5368,6405,6406,6408,6410,6413,6415,6417,6419,6421,6423,6425,6427,6429,6431,6433,6435,6437],{"class":5370,"line":5516},[5368,6407,5419],{"class":5374},[5368,6409,5423],{"class":5422},[5368,6411,6412],{"class":5426}," authMiddleware",[5368,6414,5489],{"class":5378},[5368,6416,5166],{"class":5382},[5368,6418,5439],{"class":5378},[5368,6420,5383],{"class":5442},[5368,6422,5110],{"class":5378},[5368,6424,5178],{"class":5382},[5368,6426,5439],{"class":5378},[5368,6428,5388],{"class":5442},[5368,6430,5110],{"class":5378},[5368,6432,5839],{"class":5382},[5368,6434,5439],{"class":5378},[5368,6436,5393],{"class":5442},[5368,6438,5474],{"class":5378},[5368,6440,6441,6443,6445,6447,6449,6452],{"class":5370,"line":5528},[5368,6442,5480],{"class":5382},[5368,6444,5483],{"class":5378},[5368,6446,5486],{"class":5426},[5368,6448,5489],{"class":5378},[5368,6450,6451],{"class":5402},"'2. Auth: Checking token'",[5368,6453,5513],{"class":5378},[5368,6455,6456,6459,6462,6465,6467,6469,6472,6474,6477],{"class":5370,"line":6135},[5368,6457,6458],{"class":5422},"  const",[5368,6460,6461],{"class":6128}," token",[5368,6463,6464],{"class":5378}," = ",[5368,6466,5166],{"class":5382},[5368,6468,5483],{"class":5378},[5368,6470,6471],{"class":5382},"headers",[5368,6473,5483],{"class":5378},[5368,6475,6476],{"class":5382},"authorization",[5368,6478,5406],{"class":5378},[5368,6480,6481],{"class":5370,"line":6153},[5368,6482,6483],{"class":5378},"  \n",[5368,6485,6486,6489,6492,6495],{"class":5370,"line":6168},[5368,6487,6488],{"class":5374},"  if",[5368,6490,6491],{"class":5378}," (!",[5368,6493,6494],{"class":5382},"token",[5368,6496,5474],{"class":5378},[5368,6498,6499,6501,6503,6505,6507,6510],{"class":5370,"line":6182},[5368,6500,5850],{"class":5382},[5368,6502,5483],{"class":5378},[5368,6504,5486],{"class":5426},[5368,6506,5489],{"class":5378},[5368,6508,6509],{"class":5402},"'3. Auth: No token, sending 401'",[5368,6511,5513],{"class":5378},[5368,6513,6514,6517,6520,6522,6525,6527,6531,6534,6537,6540,6543,6546],{"class":5370,"line":6197},[5368,6515,6516],{"class":5374},"    return",[5368,6518,6519],{"class":5382}," res",[5368,6521,5483],{"class":5378},[5368,6523,6524],{"class":5426},"status",[5368,6526,5489],{"class":5378},[5368,6528,6530],{"class":6529},"sJj4R","401",[5368,6532,6533],{"class":5378},").",[5368,6535,6536],{"class":5426},"json",[5368,6538,6539],{"class":5378},"({ ",[5368,6541,6542],{"class":5382},"message:",[5368,6544,6545],{"class":5402}," 'Unauthorized'",[5368,6547,6548],{"class":5378}," });\n",[5368,6550,6551],{"class":5370,"line":6218},[5368,6552,6553],{"class":5524},"    \u002F\u002F next() НЕ викликається — ланцюг зупинено\n",[5368,6555,6556],{"class":5370,"line":6224},[5368,6557,5923],{"class":5378},[5368,6559,6560],{"class":5370,"line":6229},[5368,6561,6483],{"class":5378},[5368,6563,6564,6566,6568,6570,6572,6575],{"class":5370,"line":6252},[5368,6565,5480],{"class":5382},[5368,6567,5483],{"class":5378},[5368,6569,5486],{"class":5426},[5368,6571,5489],{"class":5378},[5368,6573,6574],{"class":5402},"'3. Auth: Token valid, proceeding'",[5368,6576,5513],{"class":5378},[5368,6578,6579,6581,6583],{"class":5370,"line":6259},[5368,6580,5463],{"class":5426},[5368,6582,5521],{"class":5378},[5368,6584,6585],{"class":5524},"\u002F\u002F Передача до обробника контролера\n",[5368,6587,6588],{"class":5370,"line":6264},[5368,6589,5531],{"class":5378},[5222,6591,6592],{},[5148,6593,6594],{},"Консольний вивід для успішного запиту з токеном:",[5359,6596,6601],{"className":6597,"code":6599,"language":6600},[6598],"language-text","1. Logger: Request received\n2. Auth: Checking token\n3. Auth: Token valid, proceeding\n[Обробник контролера виконується]\n4. Logger: Response sent\n","text",[5107,6602,6599],{"__ignoreMap":5364},[5222,6604,6605],{},[5148,6606,6607],{},"Консольний вивід для запиту без токена:",[5359,6609,6612],{"className":6610,"code":6611,"language":6600},[6598],"1. Logger: Request received\n2. Auth: Checking token\n3. Auth: No token, sending 401\n",[5107,6613,6611],{"__ignoreMap":5364},[5302,6615,6616,6617,6620,6621,6623,6624,6627,6628,6630,6631,6633],{},"Middleware виконуються у ",[5148,6618,6619],{},"two-phase"," режимі: спочатку всі middleware у прямому порядку (до виклику ",[5107,6622,5117],{},"), потім у ",[5148,6625,6626],{},"зворотному порядку"," після завершення обробки запиту (код після ",[5107,6629,5117],{},"). Це дозволяє вимірювати час виконання запиту: зафіксувати час на початку, викликати ",[5107,6632,5117],{},", потім обчислити різницю після завершення.",[5217,6635,6637],{"id":6636},"реєстрація-middleware-привязка-до-маршрутів","Реєстрація Middleware: прив'язка до маршрутів",[5222,6639,6640,6641,5110,6644,6647,6648,6650,6651,6653],{},"На відміну від Guards та Pipes, які можна застосовувати через декоратори (",[5107,6642,6643],{},"@UseGuards()",[5107,6645,6646],{},"@UsePipes()","), middleware реєструються через метод ",[5107,6649,5126],{}," у класі модуля. Це пов'язано з тим, що middleware працює на рівні HTTP-стеку ",[5148,6652,5231],{},", тому фреймворк має налаштувати їх ще до створення екземплярів контролерів.",[5351,6655,6657],{"id":6656},"реєстрація-на-рівні-модуля","Реєстрація на рівні модуля",[5222,6659,6660,6661,6664,6665,6667],{},"Для реєстрації middleware модуль повинен імплементувати інтерфейс ",[5107,6662,6663],{},"NestModule"," та визначити метод ",[5107,6666,5126],{},":",[5359,6669,6671],{"className":5361,"code":6670,"language":5363,"meta":5364,"style":5364},"import { Module, NestModule, MiddlewareConsumer } from '@nestjs\u002Fcommon';\nimport { UsersController } from '.\u002Fusers.controller';\nimport { UsersService } from '.\u002Fusers.service';\nimport { LoggerMiddleware } from '.\u002Flogger.middleware';\n\n@Module({\n  controllers: [UsersController],\n  providers: [UsersService],\n})\nexport class UsersModule implements NestModule {\n  configure(consumer: MiddlewareConsumer) {\n    consumer\n      .apply(LoggerMiddleware)\n      .forRoutes('users'); \u002F\u002F Застосувати до всіх маршрутів, що починаються з \u002Fusers\n  }\n}\n",[5107,6672,6673,6699,6717,6735,6753,6757,6766,6779,6790,6795,6811,6827,6832,6847,6864,6868],{"__ignoreMap":5364},[5368,6674,6675,6677,6679,6682,6684,6686,6688,6691,6693,6695,6697],{"class":5370,"line":5371},[5368,6676,5375],{"class":5374},[5368,6678,5379],{"class":5378},[5368,6680,6681],{"class":5382},"Module",[5368,6683,5110],{"class":5378},[5368,6685,6663],{"class":5382},[5368,6687,5110],{"class":5378},[5368,6689,6690],{"class":5382},"MiddlewareConsumer",[5368,6692,5396],{"class":5378},[5368,6694,5399],{"class":5374},[5368,6696,5754],{"class":5402},[5368,6698,5406],{"class":5378},[5368,6700,6701,6703,6705,6708,6710,6712,6715],{"class":5370,"line":5409},[5368,6702,5375],{"class":5374},[5368,6704,5379],{"class":5378},[5368,6706,6707],{"class":5382},"UsersController",[5368,6709,5396],{"class":5378},[5368,6711,5399],{"class":5374},[5368,6713,6714],{"class":5402}," '.\u002Fusers.controller'",[5368,6716,5406],{"class":5378},[5368,6718,6719,6721,6723,6726,6728,6730,6733],{"class":5370,"line":5416},[5368,6720,5375],{"class":5374},[5368,6722,5379],{"class":5378},[5368,6724,6725],{"class":5382},"UsersService",[5368,6727,5396],{"class":5378},[5368,6729,5399],{"class":5374},[5368,6731,6732],{"class":5402}," '.\u002Fusers.service'",[5368,6734,5406],{"class":5378},[5368,6736,6737,6739,6741,6744,6746,6748,6751],{"class":5370,"line":5433},[5368,6738,5375],{"class":5374},[5368,6740,5379],{"class":5378},[5368,6742,6743],{"class":5382},"LoggerMiddleware",[5368,6745,5396],{"class":5378},[5368,6747,5399],{"class":5374},[5368,6749,6750],{"class":5402}," '.\u002Flogger.middleware'",[5368,6752,5406],{"class":5378},[5368,6754,6755],{"class":5370,"line":5448},[5368,6756,5413],{"emptyLinePlaceholder":5412},[5368,6758,6759,6761,6763],{"class":5370,"line":5460},[5368,6760,5789],{"class":5378},[5368,6762,6681],{"class":5426},[5368,6764,6765],{"class":5378},"({\n",[5368,6767,6768,6771,6774,6776],{"class":5370,"line":5471},[5368,6769,6770],{"class":5382},"  controllers:",[5368,6772,6773],{"class":5378}," [",[5368,6775,6707],{"class":5382},[5368,6777,6778],{"class":5378},"],\n",[5368,6780,6781,6784,6786,6788],{"class":5370,"line":5477},[5368,6782,6783],{"class":5382},"  providers:",[5368,6785,6773],{"class":5378},[5368,6787,6725],{"class":5382},[5368,6789,6778],{"class":5378},[5368,6791,6792],{"class":5370,"line":5516},[5368,6793,6794],{"class":5378},"})\n",[5368,6796,6797,6799,6801,6804,6806,6809],{"class":5370,"line":5528},[5368,6798,5419],{"class":5374},[5368,6800,5801],{"class":5422},[5368,6802,6803],{"class":5442}," UsersModule",[5368,6805,5807],{"class":5422},[5368,6807,6808],{"class":5442}," NestModule",[5368,6810,5813],{"class":5378},[5368,6812,6813,6816,6818,6821,6823,6825],{"class":5370,"line":6135},[5368,6814,6815],{"class":5426},"  configure",[5368,6817,5489],{"class":5378},[5368,6819,6820],{"class":5382},"consumer",[5368,6822,5439],{"class":5378},[5368,6824,6690],{"class":5442},[5368,6826,5474],{"class":5378},[5368,6828,6829],{"class":5370,"line":6153},[5368,6830,6831],{"class":5382},"    consumer\n",[5368,6833,6834,6837,6840,6842,6844],{"class":5370,"line":6168},[5368,6835,6836],{"class":5378},"      .",[5368,6838,6839],{"class":5426},"apply",[5368,6841,5489],{"class":5378},[5368,6843,6743],{"class":5382},[5368,6845,6846],{"class":5378},")\n",[5368,6848,6849,6851,6854,6856,6859,6861],{"class":5370,"line":6182},[5368,6850,6836],{"class":5378},[5368,6852,6853],{"class":5426},"forRoutes",[5368,6855,5489],{"class":5378},[5368,6857,6858],{"class":5402},"'users'",[5368,6860,6387],{"class":5378},[5368,6862,6863],{"class":5524},"\u002F\u002F Застосувати до всіх маршрутів, що починаються з \u002Fusers\n",[5368,6865,6866],{"class":5370,"line":6197},[5368,6867,5923],{"class":5378},[5368,6869,6870],{"class":5370,"line":6218},[5368,6871,5531],{"class":5378},[5222,6873,6874,6880],{},[5148,6875,6876,6877],{},"Параметр ",[5107,6878,6879],{},"consumer: MiddlewareConsumer"," надає fluent API для налаштування middleware:",[5092,6882,6883,6891],{},[5095,6884,6885,6890],{},[5148,6886,6887],{},[5107,6888,6889],{},"apply(...middlewares)"," — вказує, які middleware застосувати (можна передати кілька через кому)",[5095,6892,6893,6898],{},[5148,6894,6895],{},[5107,6896,6897],{},"forRoutes(...routes)"," — визначає, до яких маршрутів прив'язати middleware",[5351,6900,6902],{"id":6901},"фільтрація-маршрутів-специфічні-шляхи","Фільтрація маршрутів: специфічні шляхи",[5222,6904,6905],{},"Можна застосовувати middleware лише до певних шляхів:",[5359,6907,6909],{"className":5361,"code":6908,"language":5363,"meta":5364,"style":5364},"configure(consumer: MiddlewareConsumer) {\n  consumer\n    .apply(AuthMiddleware)\n    .forRoutes('users\u002Fprofile', 'users\u002Fsettings'); \u002F\u002F Лише для \u002Fusers\u002Fprofile та \u002Fusers\u002Fsettings\n}\n",[5107,6910,6911,6926,6931,6945,6966],{"__ignoreMap":5364},[5368,6912,6913,6916,6918,6920,6922,6924],{"class":5370,"line":5371},[5368,6914,6915],{"class":5426},"configure",[5368,6917,5489],{"class":5378},[5368,6919,6820],{"class":5382},[5368,6921,5439],{"class":5378},[5368,6923,6690],{"class":5382},[5368,6925,5474],{"class":5378},[5368,6927,6928],{"class":5370,"line":5409},[5368,6929,6930],{"class":5382},"  consumer\n",[5368,6932,6933,6936,6938,6940,6943],{"class":5370,"line":5416},[5368,6934,6935],{"class":5378},"    .",[5368,6937,6839],{"class":5426},[5368,6939,5489],{"class":5378},[5368,6941,6942],{"class":5382},"AuthMiddleware",[5368,6944,6846],{"class":5378},[5368,6946,6947,6949,6951,6953,6956,6958,6961,6963],{"class":5370,"line":5433},[5368,6948,6935],{"class":5378},[5368,6950,6853],{"class":5426},[5368,6952,5489],{"class":5378},[5368,6954,6955],{"class":5402},"'users\u002Fprofile'",[5368,6957,5110],{"class":5378},[5368,6959,6960],{"class":5402},"'users\u002Fsettings'",[5368,6962,6387],{"class":5378},[5368,6964,6965],{"class":5524},"\u002F\u002F Лише для \u002Fusers\u002Fprofile та \u002Fusers\u002Fsettings\n",[5368,6967,6968],{"class":5370,"line":5448},[5368,6969,5531],{"class":5378},[5351,6971,6973],{"id":6972},"фільтрація-за-http-методом","Фільтрація за HTTP-методом",[5222,6975,6976],{},"Застосування middleware лише до певних методів:",[5359,6978,6980],{"className":5361,"code":6979,"language":5363,"meta":5364,"style":5364},"import { RequestMethod } from '@nestjs\u002Fcommon';\n\nconfigure(consumer: MiddlewareConsumer) {\n  consumer\n    .apply(AuthMiddleware)\n    .forRoutes(\n      { path: 'users', method: RequestMethod.POST },\n      { path: 'users\u002F:id', method: RequestMethod.DELETE }\n    );\n  \u002F\u002F Middleware виконається лише для POST \u002Fusers та DELETE \u002Fusers\u002F:id\n}\n",[5107,6981,6982,6999,7003,7017,7021,7033,7041,7067,7089,7094,7099],{"__ignoreMap":5364},[5368,6983,6984,6986,6988,6991,6993,6995,6997],{"class":5370,"line":5371},[5368,6985,5375],{"class":5374},[5368,6987,5379],{"class":5378},[5368,6989,6990],{"class":5382},"RequestMethod",[5368,6992,5396],{"class":5378},[5368,6994,5399],{"class":5374},[5368,6996,5754],{"class":5402},[5368,6998,5406],{"class":5378},[5368,7000,7001],{"class":5370,"line":5409},[5368,7002,5413],{"emptyLinePlaceholder":5412},[5368,7004,7005,7007,7009,7011,7013,7015],{"class":5370,"line":5416},[5368,7006,6915],{"class":5426},[5368,7008,5489],{"class":5378},[5368,7010,6820],{"class":5382},[5368,7012,5439],{"class":5378},[5368,7014,6690],{"class":5382},[5368,7016,5474],{"class":5378},[5368,7018,7019],{"class":5370,"line":5433},[5368,7020,6930],{"class":5382},[5368,7022,7023,7025,7027,7029,7031],{"class":5370,"line":5448},[5368,7024,6935],{"class":5378},[5368,7026,6839],{"class":5426},[5368,7028,5489],{"class":5378},[5368,7030,6942],{"class":5382},[5368,7032,6846],{"class":5378},[5368,7034,7035,7037,7039],{"class":5370,"line":5460},[5368,7036,6935],{"class":5378},[5368,7038,6853],{"class":5426},[5368,7040,5430],{"class":5378},[5368,7042,7043,7046,7049,7052,7054,7057,7060,7062,7064],{"class":5370,"line":5471},[5368,7044,7045],{"class":5378},"      { ",[5368,7047,7048],{"class":5382},"path:",[5368,7050,7051],{"class":5402}," 'users'",[5368,7053,5110],{"class":5378},[5368,7055,7056],{"class":5382},"method:",[5368,7058,7059],{"class":5382}," RequestMethod",[5368,7061,5483],{"class":5378},[5368,7063,5561],{"class":6128},[5368,7065,7066],{"class":5378}," },\n",[5368,7068,7069,7071,7073,7076,7078,7080,7082,7084,7086],{"class":5370,"line":5477},[5368,7070,7045],{"class":5378},[5368,7072,7048],{"class":5382},[5368,7074,7075],{"class":5402}," 'users\u002F:id'",[5368,7077,5110],{"class":5378},[5368,7079,7056],{"class":5382},[5368,7081,7059],{"class":5382},[5368,7083,5483],{"class":5378},[5368,7085,5567],{"class":6128},[5368,7087,7088],{"class":5378}," }\n",[5368,7090,7091],{"class":5370,"line":5516},[5368,7092,7093],{"class":5378},"    );\n",[5368,7095,7096],{"class":5370,"line":5528},[5368,7097,7098],{"class":5524},"  \u002F\u002F Middleware виконається лише для POST \u002Fusers та DELETE \u002Fusers\u002F:id\n",[5368,7100,7101],{"class":5370,"line":6135},[5368,7102,5531],{"class":5378},[5222,7104,7105],{},[5148,7106,7107],{},"Доступні методи:",[5092,7109,7110,7115,7120,7125,7130,7135],{},[5095,7111,7112],{},[5107,7113,7114],{},"RequestMethod.GET",[5095,7116,7117],{},[5107,7118,7119],{},"RequestMethod.POST",[5095,7121,7122],{},[5107,7123,7124],{},"RequestMethod.PUT",[5095,7126,7127],{},[5107,7128,7129],{},"RequestMethod.PATCH",[5095,7131,7132],{},[5107,7133,7134],{},"RequestMethod.DELETE",[5095,7136,7137,7140],{},[5107,7138,7139],{},"RequestMethod.ALL"," — всі методи",[5351,7142,7144],{"id":7143},"привязка-до-контролера","Прив'язка до контролера",[5222,7146,7147],{},"Замість рядкових шляхів можна вказати класи контролерів:",[5359,7149,7151],{"className":5361,"code":7150,"language":5363,"meta":5364,"style":5364},"configure(consumer: MiddlewareConsumer) {\n  consumer\n    .apply(LoggerMiddleware)\n    .forRoutes(UsersController); \u002F\u002F Застосувати до всіх маршрутів UsersController\n}\n",[5107,7152,7153,7167,7171,7183,7198],{"__ignoreMap":5364},[5368,7154,7155,7157,7159,7161,7163,7165],{"class":5370,"line":5371},[5368,7156,6915],{"class":5426},[5368,7158,5489],{"class":5378},[5368,7160,6820],{"class":5382},[5368,7162,5439],{"class":5378},[5368,7164,6690],{"class":5382},[5368,7166,5474],{"class":5378},[5368,7168,7169],{"class":5370,"line":5409},[5368,7170,6930],{"class":5382},[5368,7172,7173,7175,7177,7179,7181],{"class":5370,"line":5416},[5368,7174,6935],{"class":5378},[5368,7176,6839],{"class":5426},[5368,7178,5489],{"class":5378},[5368,7180,6743],{"class":5382},[5368,7182,6846],{"class":5378},[5368,7184,7185,7187,7189,7191,7193,7195],{"class":5370,"line":5433},[5368,7186,6935],{"class":5378},[5368,7188,6853],{"class":5426},[5368,7190,5489],{"class":5378},[5368,7192,6707],{"class":5382},[5368,7194,6387],{"class":5378},[5368,7196,7197],{"class":5524},"\u002F\u002F Застосувати до всіх маршрутів UsersController\n",[5368,7199,7200],{"class":5370,"line":5448},[5368,7201,5531],{"class":5378},[5222,7203,7204,7205,7208,7209,7212],{},"Це зручніше, оскільки при зміні префікса контролера (",[5107,7206,7207],{},"@Controller('users')"," → ",[5107,7210,7211],{},"@Controller('api\u002Fv2\u002Fusers')",") middleware автоматично застосується до нового шляху.",[5351,7214,7216],{"id":7215},"виключення-маршрутів","Виключення маршрутів",[5222,7218,7219],{},"Можна виключити певні шляхи з обробки middleware:",[5359,7221,7223],{"className":5361,"code":7222,"language":5363,"meta":5364,"style":5364},"configure(consumer: MiddlewareConsumer) {\n  consumer\n    .apply(AuthMiddleware)\n    .exclude(\n      { path: 'users\u002Fpublic', method: RequestMethod.GET },\n      'users\u002Fhealth' \u002F\u002F Виключити GET \u002Fusers\u002Fpublic та будь-які методи \u002Fusers\u002Fhealth\n    )\n    .forRoutes(UsersController);\n}\n",[5107,7224,7225,7239,7243,7255,7264,7285,7293,7298,7310],{"__ignoreMap":5364},[5368,7226,7227,7229,7231,7233,7235,7237],{"class":5370,"line":5371},[5368,7228,6915],{"class":5426},[5368,7230,5489],{"class":5378},[5368,7232,6820],{"class":5382},[5368,7234,5439],{"class":5378},[5368,7236,6690],{"class":5382},[5368,7238,5474],{"class":5378},[5368,7240,7241],{"class":5370,"line":5409},[5368,7242,6930],{"class":5382},[5368,7244,7245,7247,7249,7251,7253],{"class":5370,"line":5416},[5368,7246,6935],{"class":5378},[5368,7248,6839],{"class":5426},[5368,7250,5489],{"class":5378},[5368,7252,6942],{"class":5382},[5368,7254,6846],{"class":5378},[5368,7256,7257,7259,7262],{"class":5370,"line":5433},[5368,7258,6935],{"class":5378},[5368,7260,7261],{"class":5426},"exclude",[5368,7263,5430],{"class":5378},[5368,7265,7266,7268,7270,7273,7275,7277,7279,7281,7283],{"class":5370,"line":5448},[5368,7267,7045],{"class":5378},[5368,7269,7048],{"class":5382},[5368,7271,7272],{"class":5402}," 'users\u002Fpublic'",[5368,7274,5110],{"class":5378},[5368,7276,7056],{"class":5382},[5368,7278,7059],{"class":5382},[5368,7280,5483],{"class":5378},[5368,7282,5558],{"class":6128},[5368,7284,7066],{"class":5378},[5368,7286,7287,7290],{"class":5370,"line":5460},[5368,7288,7289],{"class":5402},"      'users\u002Fhealth'",[5368,7291,7292],{"class":5524}," \u002F\u002F Виключити GET \u002Fusers\u002Fpublic та будь-які методи \u002Fusers\u002Fhealth\n",[5368,7294,7295],{"class":5370,"line":5471},[5368,7296,7297],{"class":5378},"    )\n",[5368,7299,7300,7302,7304,7306,7308],{"class":5370,"line":5477},[5368,7301,6935],{"class":5378},[5368,7303,6853],{"class":5426},[5368,7305,5489],{"class":5378},[5368,7307,6707],{"class":5382},[5368,7309,5513],{"class":5378},[5368,7311,7312],{"class":5370,"line":5516},[5368,7313,5531],{"class":5378},[5222,7315,6269,7316,7318,7319,5704,7322,5110,7324,5704,7327,7330,7331,7334],{},[5107,7317,6942],{}," застосується до ",[5148,7320,7321],{},"всіх маршрутів",[5107,7323,6707],{},[5148,7325,7326],{},"крім",[5107,7328,7329],{},"\u002Fusers\u002Fpublic"," (GET) та ",[5107,7332,7333],{},"\u002Fusers\u002Fhealth"," (всі методи).",[6274,7336,6276,7337,7340,7341,7344,7345,7348,7349,7352],{},[5107,7338,7339],{},".exclude()"," для створення ",[5148,7342,7343],{},"публічних ендпоінтів"," у захищених контролерах. Наприклад, весь API вимагає автентифікації, але маршрути реєстрації (",[5107,7346,7347],{},"POST \u002Fauth\u002Fregister",") та логіну (",[5107,7350,7351],{},"POST \u002Fauth\u002Flogin",") мають бути доступні без токена.",[5351,7354,7356],{"id":7355},"застосування-кількох-middleware","Застосування кількох middleware",[5222,7358,7359],{},"Можна зареєструвати кілька middleware, які виконуватимуться послідовно:",[5359,7361,7363],{"className":5361,"code":7362,"language":5363,"meta":5364,"style":5364},"configure(consumer: MiddlewareConsumer) {\n  consumer\n    .apply(LoggerMiddleware, CorsMiddleware, AuthMiddleware)\n    .forRoutes('*'); \u002F\u002F До всіх маршрутів\n}\n",[5107,7364,7365,7379,7383,7404,7420],{"__ignoreMap":5364},[5368,7366,7367,7369,7371,7373,7375,7377],{"class":5370,"line":5371},[5368,7368,6915],{"class":5426},[5368,7370,5489],{"class":5378},[5368,7372,6820],{"class":5382},[5368,7374,5439],{"class":5378},[5368,7376,6690],{"class":5382},[5368,7378,5474],{"class":5378},[5368,7380,7381],{"class":5370,"line":5409},[5368,7382,6930],{"class":5382},[5368,7384,7385,7387,7389,7391,7393,7395,7398,7400,7402],{"class":5370,"line":5416},[5368,7386,6935],{"class":5378},[5368,7388,6839],{"class":5426},[5368,7390,5489],{"class":5378},[5368,7392,6743],{"class":5382},[5368,7394,5110],{"class":5378},[5368,7396,7397],{"class":5382},"CorsMiddleware",[5368,7399,5110],{"class":5378},[5368,7401,6942],{"class":5382},[5368,7403,6846],{"class":5378},[5368,7405,7406,7408,7410,7412,7415,7417],{"class":5370,"line":5433},[5368,7407,6935],{"class":5378},[5368,7409,6853],{"class":5426},[5368,7411,5489],{"class":5378},[5368,7413,7414],{"class":5402},"'*'",[5368,7416,6387],{"class":5378},[5368,7418,7419],{"class":5524},"\u002F\u002F До всіх маршрутів\n",[5368,7421,7422],{"class":5370,"line":5448},[5368,7423,5531],{"class":5378},[5222,7425,7426,5704,7429,7208,7431,7208,7433,7435],{},[5148,7427,7428],{},"Порядок виконання:",[5107,7430,6743],{},[5107,7432,7397],{},[5107,7434,6942],{}," → обробник контролера.",[5222,7437,7438],{},"Альтернативний синтаксис для складних конфігурацій:",[5359,7440,7442],{"className":5361,"code":7441,"language":5363,"meta":5364,"style":5364},"configure(consumer: MiddlewareConsumer) {\n  \u002F\u002F Логування для всіх маршрутів\n  consumer\n    .apply(LoggerMiddleware)\n    .forRoutes('*');\n  \n  \u002F\u002F Автентифікація лише для захищених маршрутів\n  consumer\n    .apply(AuthMiddleware)\n    .exclude('auth\u002Flogin', 'auth\u002Fregister')\n    .forRoutes('*');\n  \n  \u002F\u002F CORS лише для API\n  consumer\n    .apply(CorsMiddleware)\n    .forRoutes('api\u002F*');\n}\n",[5107,7443,7444,7458,7463,7467,7479,7491,7495,7500,7504,7516,7534,7546,7550,7555,7559,7571,7584],{"__ignoreMap":5364},[5368,7445,7446,7448,7450,7452,7454,7456],{"class":5370,"line":5371},[5368,7447,6915],{"class":5426},[5368,7449,5489],{"class":5378},[5368,7451,6820],{"class":5382},[5368,7453,5439],{"class":5378},[5368,7455,6690],{"class":5382},[5368,7457,5474],{"class":5378},[5368,7459,7460],{"class":5370,"line":5409},[5368,7461,7462],{"class":5524},"  \u002F\u002F Логування для всіх маршрутів\n",[5368,7464,7465],{"class":5370,"line":5416},[5368,7466,6930],{"class":5382},[5368,7468,7469,7471,7473,7475,7477],{"class":5370,"line":5433},[5368,7470,6935],{"class":5378},[5368,7472,6839],{"class":5426},[5368,7474,5489],{"class":5378},[5368,7476,6743],{"class":5382},[5368,7478,6846],{"class":5378},[5368,7480,7481,7483,7485,7487,7489],{"class":5370,"line":5448},[5368,7482,6935],{"class":5378},[5368,7484,6853],{"class":5426},[5368,7486,5489],{"class":5378},[5368,7488,7414],{"class":5402},[5368,7490,5513],{"class":5378},[5368,7492,7493],{"class":5370,"line":5460},[5368,7494,6483],{"class":5378},[5368,7496,7497],{"class":5370,"line":5471},[5368,7498,7499],{"class":5524},"  \u002F\u002F Автентифікація лише для захищених маршрутів\n",[5368,7501,7502],{"class":5370,"line":5477},[5368,7503,6930],{"class":5382},[5368,7505,7506,7508,7510,7512,7514],{"class":5370,"line":5516},[5368,7507,6935],{"class":5378},[5368,7509,6839],{"class":5426},[5368,7511,5489],{"class":5378},[5368,7513,6942],{"class":5382},[5368,7515,6846],{"class":5378},[5368,7517,7518,7520,7522,7524,7527,7529,7532],{"class":5370,"line":5528},[5368,7519,6935],{"class":5378},[5368,7521,7261],{"class":5426},[5368,7523,5489],{"class":5378},[5368,7525,7526],{"class":5402},"'auth\u002Flogin'",[5368,7528,5110],{"class":5378},[5368,7530,7531],{"class":5402},"'auth\u002Fregister'",[5368,7533,6846],{"class":5378},[5368,7535,7536,7538,7540,7542,7544],{"class":5370,"line":6135},[5368,7537,6935],{"class":5378},[5368,7539,6853],{"class":5426},[5368,7541,5489],{"class":5378},[5368,7543,7414],{"class":5402},[5368,7545,5513],{"class":5378},[5368,7547,7548],{"class":5370,"line":6153},[5368,7549,6483],{"class":5378},[5368,7551,7552],{"class":5370,"line":6168},[5368,7553,7554],{"class":5524},"  \u002F\u002F CORS лише для API\n",[5368,7556,7557],{"class":5370,"line":6182},[5368,7558,6930],{"class":5382},[5368,7560,7561,7563,7565,7567,7569],{"class":5370,"line":6197},[5368,7562,6935],{"class":5378},[5368,7564,6839],{"class":5426},[5368,7566,5489],{"class":5378},[5368,7568,7397],{"class":5382},[5368,7570,6846],{"class":5378},[5368,7572,7573,7575,7577,7579,7582],{"class":5370,"line":6218},[5368,7574,6935],{"class":5378},[5368,7576,6853],{"class":5426},[5368,7578,5489],{"class":5378},[5368,7580,7581],{"class":5402},"'api\u002F*'",[5368,7583,5513],{"class":5378},[5368,7585,7586],{"class":5370,"line":6224},[5368,7587,5531],{"class":5378},[5217,7589,7591],{"id":7590},"глобальний-middleware-appuse","Глобальний Middleware: app.use()",[5222,7593,7594,7595,7598,7599,7601,7602,5483],{},"Для middleware, що повинен виконуватися ",[5148,7596,7597],{},"для всіх запитів без винятку"," (наприклад, логування, парсинг JSON, CORS), існує спрощений спосіб реєстрації через метод ",[5107,7600,5130],{}," у файлі ",[5107,7603,7604],{},"main.ts",[5351,7606,7608],{"id":7607},"реєстрація-глобального-middleware","Реєстрація глобального middleware",[5359,7610,7612],{"className":5361,"code":7611,"language":5363,"meta":5364,"style":5364},"import { NestFactory } from '@nestjs\u002Fcore';\nimport { AppModule } from '.\u002Fapp.module';\nimport * as compression from 'compression';\nimport helmet from 'helmet';\nimport { loggerMiddleware } from '.\u002Fcommon\u002Fmiddleware\u002Flogger.middleware';\n\nasync function bootstrap() {\n  const app = await NestFactory.create(AppModule);\n\n  \u002F\u002F Глобальні middleware\n  app.use(loggerMiddleware); \u002F\u002F Кастомний функціональний middleware\n  app.use(helmet()); \u002F\u002F Безпека: встановлення HTTP-заголовків\n  app.use(compression()); \u002F\u002F Стиснення відповідей\n\n  await app.listen(3000);\n}\nbootstrap();\n",[5107,7613,7614,7632,7650,7671,7685,7703,7707,7720,7746,7750,7755,7774,7792,7809,7813,7832,7836],{"__ignoreMap":5364},[5368,7615,7616,7618,7620,7623,7625,7627,7630],{"class":5370,"line":5371},[5368,7617,5375],{"class":5374},[5368,7619,5379],{"class":5378},[5368,7621,7622],{"class":5382},"NestFactory",[5368,7624,5396],{"class":5378},[5368,7626,5399],{"class":5374},[5368,7628,7629],{"class":5402}," '@nestjs\u002Fcore'",[5368,7631,5406],{"class":5378},[5368,7633,7634,7636,7638,7641,7643,7645,7648],{"class":5370,"line":5409},[5368,7635,5375],{"class":5374},[5368,7637,5379],{"class":5378},[5368,7639,7640],{"class":5382},"AppModule",[5368,7642,5396],{"class":5378},[5368,7644,5399],{"class":5374},[5368,7646,7647],{"class":5402}," '.\u002Fapp.module'",[5368,7649,5406],{"class":5378},[5368,7651,7652,7654,7657,7660,7663,7666,7669],{"class":5370,"line":5416},[5368,7653,5375],{"class":5374},[5368,7655,7656],{"class":5422}," *",[5368,7658,7659],{"class":5374}," as",[5368,7661,7662],{"class":5382}," compression",[5368,7664,7665],{"class":5374}," from",[5368,7667,7668],{"class":5402}," 'compression'",[5368,7670,5406],{"class":5378},[5368,7672,7673,7675,7678,7680,7683],{"class":5370,"line":5433},[5368,7674,5375],{"class":5374},[5368,7676,7677],{"class":5382}," helmet",[5368,7679,7665],{"class":5374},[5368,7681,7682],{"class":5402}," 'helmet'",[5368,7684,5406],{"class":5378},[5368,7686,7687,7689,7691,7694,7696,7698,7701],{"class":5370,"line":5448},[5368,7688,5375],{"class":5374},[5368,7690,5379],{"class":5378},[5368,7692,7693],{"class":5382},"loggerMiddleware",[5368,7695,5396],{"class":5378},[5368,7697,5399],{"class":5374},[5368,7699,7700],{"class":5402}," '.\u002Fcommon\u002Fmiddleware\u002Flogger.middleware'",[5368,7702,5406],{"class":5378},[5368,7704,7705],{"class":5370,"line":5460},[5368,7706,5413],{"emptyLinePlaceholder":5412},[5368,7708,7709,7712,7714,7717],{"class":5370,"line":5471},[5368,7710,7711],{"class":5422},"async",[5368,7713,5423],{"class":5422},[5368,7715,7716],{"class":5426}," bootstrap",[5368,7718,7719],{"class":5378},"() {\n",[5368,7721,7722,7724,7727,7729,7732,7735,7737,7740,7742,7744],{"class":5370,"line":5477},[5368,7723,6458],{"class":5422},[5368,7725,7726],{"class":6128}," app",[5368,7728,6464],{"class":5378},[5368,7730,7731],{"class":5374},"await",[5368,7733,7734],{"class":5382}," NestFactory",[5368,7736,5483],{"class":5378},[5368,7738,7739],{"class":5426},"create",[5368,7741,5489],{"class":5378},[5368,7743,7640],{"class":5382},[5368,7745,5513],{"class":5378},[5368,7747,7748],{"class":5370,"line":5516},[5368,7749,5413],{"emptyLinePlaceholder":5412},[5368,7751,7752],{"class":5370,"line":5528},[5368,7753,7754],{"class":5524},"  \u002F\u002F Глобальні middleware\n",[5368,7756,7757,7760,7762,7765,7767,7769,7771],{"class":5370,"line":6135},[5368,7758,7759],{"class":5382},"  app",[5368,7761,5483],{"class":5378},[5368,7763,7764],{"class":5426},"use",[5368,7766,5489],{"class":5378},[5368,7768,7693],{"class":5382},[5368,7770,6387],{"class":5378},[5368,7772,7773],{"class":5524},"\u002F\u002F Кастомний функціональний middleware\n",[5368,7775,7776,7778,7780,7782,7784,7786,7789],{"class":5370,"line":6153},[5368,7777,7759],{"class":5382},[5368,7779,5483],{"class":5378},[5368,7781,7764],{"class":5426},[5368,7783,5489],{"class":5378},[5368,7785,5319],{"class":5426},[5368,7787,7788],{"class":5378},"()); ",[5368,7790,7791],{"class":5524},"\u002F\u002F Безпека: встановлення HTTP-заголовків\n",[5368,7793,7794,7796,7798,7800,7802,7804,7806],{"class":5370,"line":6168},[5368,7795,7759],{"class":5382},[5368,7797,5483],{"class":5378},[5368,7799,7764],{"class":5426},[5368,7801,5489],{"class":5378},[5368,7803,5327],{"class":5426},[5368,7805,7788],{"class":5378},[5368,7807,7808],{"class":5524},"\u002F\u002F Стиснення відповідей\n",[5368,7810,7811],{"class":5370,"line":6182},[5368,7812,5413],{"emptyLinePlaceholder":5412},[5368,7814,7815,7818,7820,7822,7825,7827,7830],{"class":5370,"line":6197},[5368,7816,7817],{"class":5374},"  await",[5368,7819,7726],{"class":5382},[5368,7821,5483],{"class":5378},[5368,7823,7824],{"class":5426},"listen",[5368,7826,5489],{"class":5378},[5368,7828,7829],{"class":6529},"3000",[5368,7831,5513],{"class":5378},[5368,7833,7834],{"class":5370,"line":6218},[5368,7835,5531],{"class":5378},[5368,7837,7838,7841],{"class":5370,"line":6224},[5368,7839,7840],{"class":5426},"bootstrap",[5368,7842,5918],{"class":5378},[5222,7844,7845],{},[5148,7846,7847],{},"Обмеження глобального middleware:",[5538,7849,7850,7859],{},[5095,7851,7852,7855,7856],{},[5148,7853,7854],{},"Неможливо використовувати Dependency Injection",": глобальні middleware не мають доступу до контейнера залежностей NestJS, оскільки реєструються на рівні Express\u002FFastify ",[5148,7857,7858],{},"до ініціалізації модулів",[5095,7860,7861,7864,7865,7868],{},[5148,7862,7863],{},"Неможливо застосовувати фільтри маршрутів",": middleware виконується для ",[5148,7866,7867],{},"всіх"," запитів без можливості виключення шляхів",[5302,7870,7871,7884],{},[5222,7872,7873,7874,7876,7877,7880,7881,7883],{},"Глобальні middleware через ",[5107,7875,5130],{}," виконуються ",[5148,7878,7879],{},"раніше",", ніж middleware, зареєстровані через ",[5107,7882,5126],{}," у модулях. Порядок виконання:",[5538,7885,7886,7893,7899],{},[5095,7887,7888,7889,5151,7891,5568],{},"Глобальні middleware з ",[5107,7890,7604],{},[5107,7892,5130],{},[5095,7894,7895,7896,7898],{},"Модульні middleware з ",[5107,7897,5126],{}," (в порядку реєстрації модулів)",[5095,7900,7901],{},"Guards → Interceptors → Pipes → Обробник",[5351,7903,7905],{"id":7904},"express-сумісні-middleware","Express-сумісні middleware",[5222,7907,7908],{},"Оскільки NestJS за замовчуванням використовує Express як HTTP-платформу, будь-який Express middleware можна використовувати напряму:",[5359,7910,7912],{"className":5361,"code":7911,"language":5363,"meta":5364,"style":5364},"import * as morgan from 'morgan'; \u002F\u002F HTTP request logger\nimport * as cookieParser from 'cookie-parser';\nimport * as session from 'express-session';\n\nasync function bootstrap() {\n  const app = await NestFactory.create(AppModule);\n\n  app.use(morgan('combined')); \u002F\u002F Логування запитів у Apache Combined Log Format\n  app.use(cookieParser('secret-key')); \u002F\u002F Парсинг підписаних cookies\n  app.use(\n    session({\n      secret: 'my-secret',\n      resave: false,\n      saveUninitialized: false,\n    })\n  );\n\n  await app.listen(3000);\n}\n",[5107,7913,7914,7936,7954,7972,7976,7986,8008,8012,8035,8058,8068,8075,8085,8095,8104,8109,8114,8118,8134],{"__ignoreMap":5364},[5368,7915,7916,7918,7920,7922,7925,7927,7930,7933],{"class":5370,"line":5371},[5368,7917,5375],{"class":5374},[5368,7919,7656],{"class":5422},[5368,7921,7659],{"class":5374},[5368,7923,7924],{"class":5382}," morgan",[5368,7926,7665],{"class":5374},[5368,7928,7929],{"class":5402}," 'morgan'",[5368,7931,7932],{"class":5378},"; ",[5368,7934,7935],{"class":5524},"\u002F\u002F HTTP request logger\n",[5368,7937,7938,7940,7942,7944,7947,7949,7952],{"class":5370,"line":5409},[5368,7939,5375],{"class":5374},[5368,7941,7656],{"class":5422},[5368,7943,7659],{"class":5374},[5368,7945,7946],{"class":5382}," cookieParser",[5368,7948,7665],{"class":5374},[5368,7950,7951],{"class":5402}," 'cookie-parser'",[5368,7953,5406],{"class":5378},[5368,7955,7956,7958,7960,7962,7965,7967,7970],{"class":5370,"line":5416},[5368,7957,5375],{"class":5374},[5368,7959,7656],{"class":5422},[5368,7961,7659],{"class":5374},[5368,7963,7964],{"class":5382}," session",[5368,7966,7665],{"class":5374},[5368,7968,7969],{"class":5402}," 'express-session'",[5368,7971,5406],{"class":5378},[5368,7973,7974],{"class":5370,"line":5433},[5368,7975,5413],{"emptyLinePlaceholder":5412},[5368,7977,7978,7980,7982,7984],{"class":5370,"line":5448},[5368,7979,7711],{"class":5422},[5368,7981,5423],{"class":5422},[5368,7983,7716],{"class":5426},[5368,7985,7719],{"class":5378},[5368,7987,7988,7990,7992,7994,7996,7998,8000,8002,8004,8006],{"class":5370,"line":5460},[5368,7989,6458],{"class":5422},[5368,7991,7726],{"class":6128},[5368,7993,6464],{"class":5378},[5368,7995,7731],{"class":5374},[5368,7997,7734],{"class":5382},[5368,7999,5483],{"class":5378},[5368,8001,7739],{"class":5426},[5368,8003,5489],{"class":5378},[5368,8005,7640],{"class":5382},[5368,8007,5513],{"class":5378},[5368,8009,8010],{"class":5370,"line":5471},[5368,8011,5413],{"emptyLinePlaceholder":5412},[5368,8013,8014,8016,8018,8020,8022,8024,8026,8029,8032],{"class":5370,"line":5477},[5368,8015,7759],{"class":5382},[5368,8017,5483],{"class":5378},[5368,8019,7764],{"class":5426},[5368,8021,5489],{"class":5378},[5368,8023,5323],{"class":5426},[5368,8025,5489],{"class":5378},[5368,8027,8028],{"class":5402},"'combined'",[5368,8030,8031],{"class":5378},")); ",[5368,8033,8034],{"class":5524},"\u002F\u002F Логування запитів у Apache Combined Log Format\n",[5368,8036,8037,8039,8041,8043,8045,8048,8050,8053,8055],{"class":5370,"line":5516},[5368,8038,7759],{"class":5382},[5368,8040,5483],{"class":5378},[5368,8042,7764],{"class":5426},[5368,8044,5489],{"class":5378},[5368,8046,8047],{"class":5426},"cookieParser",[5368,8049,5489],{"class":5378},[5368,8051,8052],{"class":5402},"'secret-key'",[5368,8054,8031],{"class":5378},[5368,8056,8057],{"class":5524},"\u002F\u002F Парсинг підписаних cookies\n",[5368,8059,8060,8062,8064,8066],{"class":5370,"line":5528},[5368,8061,7759],{"class":5382},[5368,8063,5483],{"class":5378},[5368,8065,7764],{"class":5426},[5368,8067,5430],{"class":5378},[5368,8069,8070,8073],{"class":5370,"line":6135},[5368,8071,8072],{"class":5426},"    session",[5368,8074,6765],{"class":5378},[5368,8076,8077,8080,8083],{"class":5370,"line":6153},[5368,8078,8079],{"class":5382},"      secret:",[5368,8081,8082],{"class":5402}," 'my-secret'",[5368,8084,5445],{"class":5378},[5368,8086,8087,8090,8093],{"class":5370,"line":6168},[5368,8088,8089],{"class":5382},"      resave:",[5368,8091,8092],{"class":5422}," false",[5368,8094,5445],{"class":5378},[5368,8096,8097,8100,8102],{"class":5370,"line":6182},[5368,8098,8099],{"class":5382},"      saveUninitialized:",[5368,8101,8092],{"class":5422},[5368,8103,5445],{"class":5378},[5368,8105,8106],{"class":5370,"line":6197},[5368,8107,8108],{"class":5378},"    })\n",[5368,8110,8111],{"class":5370,"line":6218},[5368,8112,8113],{"class":5378},"  );\n",[5368,8115,8116],{"class":5370,"line":6224},[5368,8117,5413],{"emptyLinePlaceholder":5412},[5368,8119,8120,8122,8124,8126,8128,8130,8132],{"class":5370,"line":6229},[5368,8121,7817],{"class":5374},[5368,8123,7726],{"class":5382},[5368,8125,5483],{"class":5378},[5368,8127,7824],{"class":5426},[5368,8129,5489],{"class":5378},[5368,8131,7829],{"class":6529},[5368,8133,5513],{"class":5378},[5368,8135,8136],{"class":5370,"line":6252},[5368,8137,5531],{"class":5378},[5222,8139,8140],{},[5148,8141,8142],{},"Популярні Express middleware для NestJS:",[8144,8145,8146,8159],"table",{},[8147,8148,8149],"thead",{},[8150,8151,8152,8156],"tr",{},[8153,8154,8155],"th",{},"Пакет",[8153,8157,8158],{},"Призначення",[8160,8161,8162,8172,8181,8190,8202,8212,8222],"tbody",{},[8150,8163,8164,8169],{},[8165,8166,8167],"td",{},[5107,8168,5319],{},[8165,8170,8171],{},"Встановлення безпечних HTTP-заголовків (Content-Security-Policy, X-Frame-Options)",[8150,8173,8174,8178],{},[8165,8175,8176],{},[5107,8177,5327],{},[8165,8179,8180],{},"Gzip\u002FBrotli стиснення відповідей для зменшення трафіку",[8150,8182,8183,8187],{},[8165,8184,8185],{},[5107,8186,5323],{},[8165,8188,8189],{},"Логування HTTP-запитів у стандартних форматах (Apache, Nginx)",[8150,8191,8192,8196],{},[8165,8193,8194],{},[5107,8195,5628],{},[8165,8197,8198,8199],{},"Парсинг cookies з заголовка ",[5107,8200,8201],{},"Cookie",[8150,8203,8204,8209],{},[8165,8205,8206],{},[5107,8207,8208],{},"express-session",[8165,8210,8211],{},"Управління сесіями на стороні сервера",[8150,8213,8214,8219],{},[8165,8215,8216],{},[5107,8217,8218],{},"cors",[8165,8220,8221],{},"Обробка Cross-Origin Resource Sharing (CORS)",[8150,8223,8224,8229],{},[8165,8225,8226],{},[5107,8227,8228],{},"body-parser",[8165,8230,8231],{},"Парсинг тіла запиту (JSON, URL-encoded, multipart)",[5698,8233,8234,8235,8237,8238,8241,8242,8244],{},"Middleware ",[5107,8236,8228],{}," для JSON та URL-encoded форм ",[5148,8239,8240],{},"вже вбудований"," у NestJS за замовчуванням. Не потрібно підключати ",[5107,8243,8228],{}," вручну, якщо не використовуєте спеціальні формати (наприклад, XML).",[5217,8246,8248],{"id":8247},"передача-даних-між-middleware-та-обробниками","Передача даних між Middleware та обробниками",[5222,8250,8251,8252,8257],{},"Middleware може ",[5148,8253,8254,8255],{},"розширювати об'єкт ",[5107,8256,5109],{}," додатковими властивостями, які будуть доступні в подальших middleware, guards та обробниках контролерів.",[5351,8259,8261],{"id":8260},"додавання-властивостей-до-request","Додавання властивостей до request",[5359,8263,8265],{"className":5361,"code":8264,"language":5363,"meta":5364,"style":5364},"import { Injectable, NestMiddleware } from '@nestjs\u002Fcommon';\nimport { Request, Response, NextFunction } from 'express';\n\n@Injectable()\nexport class AddRequestIdMiddleware implements NestMiddleware {\n  use(req: Request, res: Response, next: NextFunction) {\n    \u002F\u002F Генерація унікального ідентифікатора запиту\n    req['requestId'] = `${Date.now()}-${Math.random().toString(36).substr(2, 9)}`;\n    next();\n  }\n}\n",[5107,8266,8267,8287,8311,8315,8323,8338,8368,8373,8449,8455,8459],{"__ignoreMap":5364},[5368,8268,8269,8271,8273,8275,8277,8279,8281,8283,8285],{"class":5370,"line":5371},[5368,8270,5375],{"class":5374},[5368,8272,5379],{"class":5378},[5368,8274,5742],{"class":5382},[5368,8276,5110],{"class":5378},[5368,8278,5747],{"class":5382},[5368,8280,5396],{"class":5378},[5368,8282,5399],{"class":5374},[5368,8284,5754],{"class":5402},[5368,8286,5406],{"class":5378},[5368,8288,8289,8291,8293,8295,8297,8299,8301,8303,8305,8307,8309],{"class":5370,"line":5409},[5368,8290,5375],{"class":5374},[5368,8292,5379],{"class":5378},[5368,8294,5383],{"class":5382},[5368,8296,5110],{"class":5378},[5368,8298,5388],{"class":5382},[5368,8300,5110],{"class":5378},[5368,8302,5393],{"class":5382},[5368,8304,5396],{"class":5378},[5368,8306,5399],{"class":5374},[5368,8308,5403],{"class":5402},[5368,8310,5406],{"class":5378},[5368,8312,8313],{"class":5370,"line":5416},[5368,8314,5413],{"emptyLinePlaceholder":5412},[5368,8316,8317,8319,8321],{"class":5370,"line":5433},[5368,8318,5789],{"class":5378},[5368,8320,5742],{"class":5426},[5368,8322,5794],{"class":5378},[5368,8324,8325,8327,8329,8332,8334,8336],{"class":5370,"line":5448},[5368,8326,5419],{"class":5374},[5368,8328,5801],{"class":5422},[5368,8330,8331],{"class":5442}," AddRequestIdMiddleware",[5368,8333,5807],{"class":5422},[5368,8335,5810],{"class":5442},[5368,8337,5813],{"class":5378},[5368,8339,8340,8342,8344,8346,8348,8350,8352,8354,8356,8358,8360,8362,8364,8366],{"class":5370,"line":5460},[5368,8341,5818],{"class":5426},[5368,8343,5489],{"class":5378},[5368,8345,5166],{"class":5382},[5368,8347,5439],{"class":5378},[5368,8349,5383],{"class":5442},[5368,8351,5110],{"class":5378},[5368,8353,5178],{"class":5382},[5368,8355,5439],{"class":5378},[5368,8357,5388],{"class":5442},[5368,8359,5110],{"class":5378},[5368,8361,5839],{"class":5382},[5368,8363,5439],{"class":5378},[5368,8365,5393],{"class":5442},[5368,8367,5474],{"class":5378},[5368,8369,8370],{"class":5370,"line":5471},[5368,8371,8372],{"class":5524},"    \u002F\u002F Генерація унікального ідентифікатора запиту\n",[5368,8374,8375,8378,8381,8384,8387,8389,8391,8394,8396,8399,8401,8403,8406,8408,8411,8413,8416,8418,8421,8423,8426,8428,8431,8433,8436,8438,8441,8443,8445,8447],{"class":5370,"line":5477},[5368,8376,8377],{"class":5382},"    req",[5368,8379,8380],{"class":5378},"[",[5368,8382,8383],{"class":5402},"'requestId'",[5368,8385,8386],{"class":5378},"] = ",[5368,8388,5908],{"class":5402},[5368,8390,5862],{"class":5422},[5368,8392,8393],{"class":5382},"Date",[5368,8395,5483],{"class":5871},[5368,8397,8398],{"class":5426},"now",[5368,8400,5878],{"class":5871},[5368,8402,5881],{"class":5422},[5368,8404,8405],{"class":5402},"-",[5368,8407,5862],{"class":5422},[5368,8409,8410],{"class":5382},"Math",[5368,8412,5483],{"class":5871},[5368,8414,8415],{"class":5426},"random",[5368,8417,5872],{"class":5871},[5368,8419,8420],{"class":5426},"toString",[5368,8422,5489],{"class":5871},[5368,8424,8425],{"class":6529},"36",[5368,8427,6533],{"class":5871},[5368,8429,8430],{"class":5426},"substr",[5368,8432,5489],{"class":5871},[5368,8434,8435],{"class":6529},"2",[5368,8437,5110],{"class":5871},[5368,8439,8440],{"class":6529},"9",[5368,8442,5568],{"class":5871},[5368,8444,5881],{"class":5422},[5368,8446,5908],{"class":5402},[5368,8448,5406],{"class":5378},[5368,8450,8451,8453],{"class":5370,"line":5516},[5368,8452,5915],{"class":5426},[5368,8454,5918],{"class":5378},[5368,8456,8457],{"class":5370,"line":5528},[5368,8458,5923],{"class":5378},[5368,8460,8461],{"class":5370,"line":6135},[5368,8462,5531],{"class":5378},[5351,8464,8466],{"id":8465},"використання-розширеного-request-у-контролері","Використання розширеного request у контролері",[5359,8468,8470],{"className":5361,"code":8469,"language":5363,"meta":5364,"style":5364},"import { Controller, Get, Req } from '@nestjs\u002Fcommon';\nimport { Request } from 'express';\n\n@Controller('users')\nexport class UsersController {\n  @Get()\n  findAll(@Req() req: Request) {\n    console.log('Request ID:', req['requestId']);\n    return { requestId: req['requestId'] };\n  }\n}\n",[5107,8471,8472,8499,8515,8519,8531,8542,8551,8572,8596,8614,8618],{"__ignoreMap":5364},[5368,8473,8474,8476,8478,8481,8483,8486,8488,8491,8493,8495,8497],{"class":5370,"line":5371},[5368,8475,5375],{"class":5374},[5368,8477,5379],{"class":5378},[5368,8479,8480],{"class":5382},"Controller",[5368,8482,5110],{"class":5378},[5368,8484,8485],{"class":5382},"Get",[5368,8487,5110],{"class":5378},[5368,8489,8490],{"class":5382},"Req",[5368,8492,5396],{"class":5378},[5368,8494,5399],{"class":5374},[5368,8496,5754],{"class":5402},[5368,8498,5406],{"class":5378},[5368,8500,8501,8503,8505,8507,8509,8511,8513],{"class":5370,"line":5409},[5368,8502,5375],{"class":5374},[5368,8504,5379],{"class":5378},[5368,8506,5383],{"class":5382},[5368,8508,5396],{"class":5378},[5368,8510,5399],{"class":5374},[5368,8512,5403],{"class":5402},[5368,8514,5406],{"class":5378},[5368,8516,8517],{"class":5370,"line":5416},[5368,8518,5413],{"emptyLinePlaceholder":5412},[5368,8520,8521,8523,8525,8527,8529],{"class":5370,"line":5433},[5368,8522,5789],{"class":5378},[5368,8524,8480],{"class":5426},[5368,8526,5489],{"class":5378},[5368,8528,6858],{"class":5402},[5368,8530,6846],{"class":5378},[5368,8532,8533,8535,8537,8540],{"class":5370,"line":5448},[5368,8534,5419],{"class":5374},[5368,8536,5801],{"class":5422},[5368,8538,8539],{"class":5442}," UsersController",[5368,8541,5813],{"class":5378},[5368,8543,8544,8547,8549],{"class":5370,"line":5460},[5368,8545,8546],{"class":5378},"  @",[5368,8548,8485],{"class":5426},[5368,8550,5794],{"class":5378},[5368,8552,8553,8556,8559,8561,8564,8566,8568,8570],{"class":5370,"line":5471},[5368,8554,8555],{"class":5426},"  findAll",[5368,8557,8558],{"class":5378},"(@",[5368,8560,8490],{"class":5426},[5368,8562,8563],{"class":5378},"() ",[5368,8565,5166],{"class":5382},[5368,8567,5439],{"class":5378},[5368,8569,5383],{"class":5442},[5368,8571,5474],{"class":5378},[5368,8573,8574,8576,8578,8580,8582,8585,8587,8589,8591,8593],{"class":5370,"line":5477},[5368,8575,5850],{"class":5382},[5368,8577,5483],{"class":5378},[5368,8579,5486],{"class":5426},[5368,8581,5489],{"class":5378},[5368,8583,8584],{"class":5402},"'Request ID:'",[5368,8586,5110],{"class":5378},[5368,8588,5166],{"class":5382},[5368,8590,8380],{"class":5378},[5368,8592,8383],{"class":5402},[5368,8594,8595],{"class":5378},"]);\n",[5368,8597,8598,8600,8602,8605,8607,8609,8611],{"class":5370,"line":5516},[5368,8599,6516],{"class":5374},[5368,8601,5379],{"class":5378},[5368,8603,8604],{"class":5382},"requestId:",[5368,8606,6159],{"class":5382},[5368,8608,8380],{"class":5378},[5368,8610,8383],{"class":5402},[5368,8612,8613],{"class":5378},"] };\n",[5368,8615,8616],{"class":5370,"line":5528},[5368,8617,5923],{"class":5378},[5368,8619,8620],{"class":5370,"line":6135},[5368,8621,5531],{"class":5378},[5351,8623,8625],{"id":8624},"типобезпечне-розширення-request","Типобезпечне розширення Request",[5222,8627,8628],{},"Для типобезпечності створіть інтерфейс розширення:",[5359,8630,8632],{"className":5361,"code":8631,"language":5363,"meta":5364,"style":5364},"\u002F\u002F types\u002Fexpress.d.ts\nimport { Request } from 'express';\n\ndeclare module 'express' {\n  export interface Request {\n    requestId?: string;\n    user?: {\n      id: number;\n      email: string;\n      roles: string[];\n    };\n  }\n}\n",[5107,8633,8634,8639,8655,8659,8671,8684,8697,8705,8717,8728,8740,8744,8748],{"__ignoreMap":5364},[5368,8635,8636],{"class":5370,"line":5371},[5368,8637,8638],{"class":5524},"\u002F\u002F types\u002Fexpress.d.ts\n",[5368,8640,8641,8643,8645,8647,8649,8651,8653],{"class":5370,"line":5409},[5368,8642,5375],{"class":5374},[5368,8644,5379],{"class":5378},[5368,8646,5383],{"class":5382},[5368,8648,5396],{"class":5378},[5368,8650,5399],{"class":5374},[5368,8652,5403],{"class":5402},[5368,8654,5406],{"class":5378},[5368,8656,8657],{"class":5370,"line":5416},[5368,8658,5413],{"emptyLinePlaceholder":5412},[5368,8660,8661,8664,8667,8669],{"class":5370,"line":5433},[5368,8662,8663],{"class":5422},"declare",[5368,8665,8666],{"class":5422}," module",[5368,8668,5403],{"class":5402},[5368,8670,5813],{"class":5378},[5368,8672,8673,8676,8679,8682],{"class":5370,"line":5448},[5368,8674,8675],{"class":5374},"  export",[5368,8677,8678],{"class":5422}," interface",[5368,8680,8681],{"class":5442}," Request",[5368,8683,5813],{"class":5378},[5368,8685,8686,8689,8692,8695],{"class":5370,"line":5460},[5368,8687,8688],{"class":5382},"    requestId",[5368,8690,8691],{"class":5378},"?: ",[5368,8693,8694],{"class":5442},"string",[5368,8696,5406],{"class":5378},[5368,8698,8699,8702],{"class":5370,"line":5471},[5368,8700,8701],{"class":5382},"    user",[5368,8703,8704],{"class":5378},"?: {\n",[5368,8706,8707,8710,8712,8715],{"class":5370,"line":5477},[5368,8708,8709],{"class":5382},"      id",[5368,8711,5439],{"class":5378},[5368,8713,8714],{"class":5442},"number",[5368,8716,5406],{"class":5378},[5368,8718,8719,8722,8724,8726],{"class":5370,"line":5516},[5368,8720,8721],{"class":5382},"      email",[5368,8723,5439],{"class":5378},[5368,8725,8694],{"class":5442},[5368,8727,5406],{"class":5378},[5368,8729,8730,8733,8735,8737],{"class":5370,"line":5528},[5368,8731,8732],{"class":5382},"      roles",[5368,8734,5439],{"class":5378},[5368,8736,8694],{"class":5442},[5368,8738,8739],{"class":5378},"[];\n",[5368,8741,8742],{"class":5370,"line":6135},[5368,8743,6221],{"class":5378},[5368,8745,8746],{"class":5370,"line":6153},[5368,8747,5923],{"class":5378},[5368,8749,8750],{"class":5370,"line":6168},[5368,8751,5531],{"class":5378},[5222,8753,8754],{},"Після цього TypeScript буде автоматично розпізнавати нові властивості:",[5359,8756,8758],{"className":5361,"code":8757,"language":5363,"meta":5364,"style":5364},"@Get()\nfindAll(@Req() req: Request) {\n  const requestId: string | undefined = req.requestId; \u002F\u002F Типізовано\n  const userId: number | undefined = req.user?.id; \u002F\u002F Типізовано\n}\n",[5107,8759,8760,8768,8787,8818,8852],{"__ignoreMap":5364},[5368,8761,8762,8764,8766],{"class":5370,"line":5371},[5368,8763,5789],{"class":5378},[5368,8765,8485],{"class":5426},[5368,8767,5794],{"class":5378},[5368,8769,8770,8773,8775,8777,8779,8781,8783,8785],{"class":5370,"line":5409},[5368,8771,8772],{"class":5426},"findAll",[5368,8774,8558],{"class":5378},[5368,8776,8490],{"class":5426},[5368,8778,8563],{"class":5378},[5368,8780,5166],{"class":5382},[5368,8782,5439],{"class":5378},[5368,8784,5383],{"class":5382},[5368,8786,5474],{"class":5378},[5368,8788,8789,8791,8794,8796,8798,8801,8804,8806,8808,8810,8813,8815],{"class":5370,"line":5416},[5368,8790,6458],{"class":5422},[5368,8792,8793],{"class":6128}," requestId",[5368,8795,5439],{"class":5378},[5368,8797,8694],{"class":5442},[5368,8799,8800],{"class":5378}," | ",[5368,8802,8803],{"class":5442},"undefined",[5368,8805,6464],{"class":5378},[5368,8807,5166],{"class":5382},[5368,8809,5483],{"class":5378},[5368,8811,8812],{"class":5382},"requestId",[5368,8814,7932],{"class":5378},[5368,8816,8817],{"class":5524},"\u002F\u002F Типізовано\n",[5368,8819,8820,8822,8825,8827,8829,8831,8833,8835,8837,8839,8842,8845,8848,8850],{"class":5370,"line":5433},[5368,8821,6458],{"class":5422},[5368,8823,8824],{"class":6128}," userId",[5368,8826,5439],{"class":5378},[5368,8828,8714],{"class":5442},[5368,8830,8800],{"class":5378},[5368,8832,8803],{"class":5442},[5368,8834,6464],{"class":5378},[5368,8836,5166],{"class":5382},[5368,8838,5483],{"class":5378},[5368,8840,8841],{"class":5382},"user",[5368,8843,8844],{"class":5378},"?.",[5368,8846,8847],{"class":5382},"id",[5368,8849,7932],{"class":5378},[5368,8851,8817],{"class":5524},[5368,8853,8854],{"class":5370,"line":5448},[5368,8855,5531],{"class":5378},[6274,8857,8858,8859,8861,8862,8865],{},"Розширення ",[5107,8860,5109],{}," є стандартним механізмом для передачі даних автентифікації через middleware. Наприклад, JWT middleware розшифровує токен та прикріплює об'єкт користувача до ",[5107,8863,8864],{},"req.user",", який потім використовується в Guards для перевірки прав доступу.",[5217,8867,8869],{"id":8868},"асинхронний-middleware","Асинхронний Middleware",[5222,8871,8872],{},"Middleware може бути асинхронним, що дозволяє виконувати операції з базою даних, зовнішніми API або файловою системою:",[5359,8874,8876],{"className":5361,"code":8875,"language":5363,"meta":5364,"style":5364},"import { Injectable, NestMiddleware } from '@nestjs\u002Fcommon';\nimport { Request, Response, NextFunction } from 'express';\nimport { AuthService } from '..\u002Fauth\u002Fauth.service';\n\n@Injectable()\nexport class JwtAuthMiddleware implements NestMiddleware {\n  constructor(private readonly authService: AuthService) {}\n\n  async use(req: Request, res: Response, next: NextFunction) {\n    const token = req.headers.authorization?.replace('Bearer ', '');\n\n    if (!token) {\n      return res.status(401).json({ message: 'No token provided' });\n    }\n\n    try {\n      \u002F\u002F Асинхронна перевірка токена\n      const payload = await this.authService.verifyToken(token);\n      \n      \u002F\u002F Асинхронний запит до БД для отримання користувача\n      const user = await this.authService.getUserById(payload.sub);\n      \n      if (!user) {\n        return res.status(401).json({ message: 'User not found' });\n      }\n\n      \u002F\u002F Прикріплення користувача до request\n      req.user = user;\n      next();\n    } catch (error) {\n      return res.status(401).json({ message: 'Invalid token' });\n    }\n  }\n}\n",[5107,8877,8878,8898,8922,8940,8944,8952,8967,8986,8990,9024,9059,9063,9074,9102,9107,9111,9118,9123,9154,9159,9164,9198,9203,9215,9244,9250,9255,9261,9277,9285,9301,9329,9334,9339],{"__ignoreMap":5364},[5368,8879,8880,8882,8884,8886,8888,8890,8892,8894,8896],{"class":5370,"line":5371},[5368,8881,5375],{"class":5374},[5368,8883,5379],{"class":5378},[5368,8885,5742],{"class":5382},[5368,8887,5110],{"class":5378},[5368,8889,5747],{"class":5382},[5368,8891,5396],{"class":5378},[5368,8893,5399],{"class":5374},[5368,8895,5754],{"class":5402},[5368,8897,5406],{"class":5378},[5368,8899,8900,8902,8904,8906,8908,8910,8912,8914,8916,8918,8920],{"class":5370,"line":5409},[5368,8901,5375],{"class":5374},[5368,8903,5379],{"class":5378},[5368,8905,5383],{"class":5382},[5368,8907,5110],{"class":5378},[5368,8909,5388],{"class":5382},[5368,8911,5110],{"class":5378},[5368,8913,5393],{"class":5382},[5368,8915,5396],{"class":5378},[5368,8917,5399],{"class":5374},[5368,8919,5403],{"class":5402},[5368,8921,5406],{"class":5378},[5368,8923,8924,8926,8928,8931,8933,8935,8938],{"class":5370,"line":5416},[5368,8925,5375],{"class":5374},[5368,8927,5379],{"class":5378},[5368,8929,8930],{"class":5382},"AuthService",[5368,8932,5396],{"class":5378},[5368,8934,5399],{"class":5374},[5368,8936,8937],{"class":5402}," '..\u002Fauth\u002Fauth.service'",[5368,8939,5406],{"class":5378},[5368,8941,8942],{"class":5370,"line":5433},[5368,8943,5413],{"emptyLinePlaceholder":5412},[5368,8945,8946,8948,8950],{"class":5370,"line":5448},[5368,8947,5789],{"class":5378},[5368,8949,5742],{"class":5426},[5368,8951,5794],{"class":5378},[5368,8953,8954,8956,8958,8961,8963,8965],{"class":5370,"line":5460},[5368,8955,5419],{"class":5374},[5368,8957,5801],{"class":5422},[5368,8959,8960],{"class":5442}," JwtAuthMiddleware",[5368,8962,5807],{"class":5422},[5368,8964,5810],{"class":5442},[5368,8966,5813],{"class":5378},[5368,8968,8969,8971,8973,8975,8977,8980,8982,8984],{"class":5370,"line":5471},[5368,8970,6068],{"class":5422},[5368,8972,5489],{"class":5378},[5368,8974,6073],{"class":5422},[5368,8976,6076],{"class":5422},[5368,8978,8979],{"class":5382}," authService",[5368,8981,5439],{"class":5378},[5368,8983,8930],{"class":5442},[5368,8985,6086],{"class":5378},[5368,8987,8988],{"class":5370,"line":5477},[5368,8989,5413],{"emptyLinePlaceholder":5412},[5368,8991,8992,8995,8998,9000,9002,9004,9006,9008,9010,9012,9014,9016,9018,9020,9022],{"class":5370,"line":5516},[5368,8993,8994],{"class":5422},"  async",[5368,8996,8997],{"class":5426}," use",[5368,8999,5489],{"class":5378},[5368,9001,5166],{"class":5382},[5368,9003,5439],{"class":5378},[5368,9005,5383],{"class":5442},[5368,9007,5110],{"class":5378},[5368,9009,5178],{"class":5382},[5368,9011,5439],{"class":5378},[5368,9013,5388],{"class":5442},[5368,9015,5110],{"class":5378},[5368,9017,5839],{"class":5382},[5368,9019,5439],{"class":5378},[5368,9021,5393],{"class":5442},[5368,9023,5474],{"class":5378},[5368,9025,9026,9028,9030,9032,9034,9036,9038,9040,9042,9044,9047,9049,9052,9054,9057],{"class":5370,"line":5528},[5368,9027,6125],{"class":5422},[5368,9029,6461],{"class":6128},[5368,9031,6464],{"class":5378},[5368,9033,5166],{"class":5382},[5368,9035,5483],{"class":5378},[5368,9037,6471],{"class":5382},[5368,9039,5483],{"class":5378},[5368,9041,6476],{"class":5382},[5368,9043,8844],{"class":5378},[5368,9045,9046],{"class":5426},"replace",[5368,9048,5489],{"class":5378},[5368,9050,9051],{"class":5402},"'Bearer '",[5368,9053,5110],{"class":5378},[5368,9055,9056],{"class":5402},"''",[5368,9058,5513],{"class":5378},[5368,9060,9061],{"class":5370,"line":6135},[5368,9062,5413],{"emptyLinePlaceholder":5412},[5368,9064,9065,9068,9070,9072],{"class":5370,"line":6153},[5368,9066,9067],{"class":5374},"    if",[5368,9069,6491],{"class":5378},[5368,9071,6494],{"class":5382},[5368,9073,5474],{"class":5378},[5368,9075,9076,9079,9081,9083,9085,9087,9089,9091,9093,9095,9097,9100],{"class":5370,"line":6168},[5368,9077,9078],{"class":5374},"      return",[5368,9080,6519],{"class":5382},[5368,9082,5483],{"class":5378},[5368,9084,6524],{"class":5426},[5368,9086,5489],{"class":5378},[5368,9088,6530],{"class":6529},[5368,9090,6533],{"class":5378},[5368,9092,6536],{"class":5426},[5368,9094,6539],{"class":5378},[5368,9096,6542],{"class":5382},[5368,9098,9099],{"class":5402}," 'No token provided'",[5368,9101,6548],{"class":5378},[5368,9103,9104],{"class":5370,"line":6182},[5368,9105,9106],{"class":5378},"    }\n",[5368,9108,9109],{"class":5370,"line":6197},[5368,9110,5413],{"emptyLinePlaceholder":5412},[5368,9112,9113,9116],{"class":5370,"line":6218},[5368,9114,9115],{"class":5374},"    try",[5368,9117,5813],{"class":5378},[5368,9119,9120],{"class":5370,"line":6224},[5368,9121,9122],{"class":5524},"      \u002F\u002F Асинхронна перевірка токена\n",[5368,9124,9125,9128,9131,9133,9135,9138,9140,9143,9145,9148,9150,9152],{"class":5370,"line":6229},[5368,9126,9127],{"class":5422},"      const",[5368,9129,9130],{"class":6128}," payload",[5368,9132,6464],{"class":5378},[5368,9134,7731],{"class":5374},[5368,9136,9137],{"class":5422}," this",[5368,9139,5483],{"class":5378},[5368,9141,9142],{"class":5382},"authService",[5368,9144,5483],{"class":5378},[5368,9146,9147],{"class":5426},"verifyToken",[5368,9149,5489],{"class":5378},[5368,9151,6494],{"class":5382},[5368,9153,5513],{"class":5378},[5368,9155,9156],{"class":5370,"line":6252},[5368,9157,9158],{"class":5378},"      \n",[5368,9160,9161],{"class":5370,"line":6259},[5368,9162,9163],{"class":5524},"      \u002F\u002F Асинхронний запит до БД для отримання користувача\n",[5368,9165,9166,9168,9171,9173,9175,9177,9179,9181,9183,9186,9188,9191,9193,9196],{"class":5370,"line":6264},[5368,9167,9127],{"class":5422},[5368,9169,9170],{"class":6128}," user",[5368,9172,6464],{"class":5378},[5368,9174,7731],{"class":5374},[5368,9176,9137],{"class":5422},[5368,9178,5483],{"class":5378},[5368,9180,9142],{"class":5382},[5368,9182,5483],{"class":5378},[5368,9184,9185],{"class":5426},"getUserById",[5368,9187,5489],{"class":5378},[5368,9189,9190],{"class":5382},"payload",[5368,9192,5483],{"class":5378},[5368,9194,9195],{"class":5382},"sub",[5368,9197,5513],{"class":5378},[5368,9199,9201],{"class":5370,"line":9200},22,[5368,9202,9158],{"class":5378},[5368,9204,9206,9209,9211,9213],{"class":5370,"line":9205},23,[5368,9207,9208],{"class":5374},"      if",[5368,9210,6491],{"class":5378},[5368,9212,8841],{"class":5382},[5368,9214,5474],{"class":5378},[5368,9216,9218,9221,9223,9225,9227,9229,9231,9233,9235,9237,9239,9242],{"class":5370,"line":9217},24,[5368,9219,9220],{"class":5374},"        return",[5368,9222,6519],{"class":5382},[5368,9224,5483],{"class":5378},[5368,9226,6524],{"class":5426},[5368,9228,5489],{"class":5378},[5368,9230,6530],{"class":6529},[5368,9232,6533],{"class":5378},[5368,9234,6536],{"class":5426},[5368,9236,6539],{"class":5378},[5368,9238,6542],{"class":5382},[5368,9240,9241],{"class":5402}," 'User not found'",[5368,9243,6548],{"class":5378},[5368,9245,9247],{"class":5370,"line":9246},25,[5368,9248,9249],{"class":5378},"      }\n",[5368,9251,9253],{"class":5370,"line":9252},26,[5368,9254,5413],{"emptyLinePlaceholder":5412},[5368,9256,9258],{"class":5370,"line":9257},27,[5368,9259,9260],{"class":5524},"      \u002F\u002F Прикріплення користувача до request\n",[5368,9262,9264,9267,9269,9271,9273,9275],{"class":5370,"line":9263},28,[5368,9265,9266],{"class":5382},"      req",[5368,9268,5483],{"class":5378},[5368,9270,8841],{"class":5382},[5368,9272,6464],{"class":5378},[5368,9274,8841],{"class":5382},[5368,9276,5406],{"class":5378},[5368,9278,9280,9283],{"class":5370,"line":9279},29,[5368,9281,9282],{"class":5426},"      next",[5368,9284,5918],{"class":5378},[5368,9286,9288,9291,9294,9296,9299],{"class":5370,"line":9287},30,[5368,9289,9290],{"class":5378},"    } ",[5368,9292,9293],{"class":5374},"catch",[5368,9295,5151],{"class":5378},[5368,9297,9298],{"class":5382},"error",[5368,9300,5474],{"class":5378},[5368,9302,9304,9306,9308,9310,9312,9314,9316,9318,9320,9322,9324,9327],{"class":5370,"line":9303},31,[5368,9305,9078],{"class":5374},[5368,9307,6519],{"class":5382},[5368,9309,5483],{"class":5378},[5368,9311,6524],{"class":5426},[5368,9313,5489],{"class":5378},[5368,9315,6530],{"class":6529},[5368,9317,6533],{"class":5378},[5368,9319,6536],{"class":5426},[5368,9321,6539],{"class":5378},[5368,9323,6542],{"class":5382},[5368,9325,9326],{"class":5402}," 'Invalid token'",[5368,9328,6548],{"class":5378},[5368,9330,9332],{"class":5370,"line":9331},32,[5368,9333,9106],{"class":5378},[5368,9335,9337],{"class":5370,"line":9336},33,[5368,9338,5923],{"class":5378},[5368,9340,9342],{"class":5370,"line":9341},34,[5368,9343,5531],{"class":5378},[5222,9345,9346],{},[5148,9347,9348],{},"Важливі аспекти асинхронних middleware:",[5538,9350,9351,9364,9370],{},[5095,9352,9353,9360,9361,9363],{},[5148,9354,5958,9355,9357,9358],{},[5107,9356,5961],{}," позначений ",[5107,9359,7711],{},": це дозволяє використовувати ",[5107,9362,7731],{}," для асинхронних операцій",[5095,9365,9366,9369],{},[5148,9367,9368],{},"Обробка помилок через try-catch",": виключення в асинхронному коді не перехоплюються автоматично, тому потрібна явна обробка",[5095,9371,9372,5439,9377,9379],{},[5148,9373,5685,9374,9376],{},[5107,9375,5117],{}," після завершення",[5107,9378,5117],{}," викликається після успішного виконання асинхронної логіки",[9381,9382,9383,9384,9387],"caution",{},"Асинхронні middleware ",[5148,9385,9386],{},"блокують обробку запиту"," до завершення операції. Якщо запит до бази даних займає 200 мс, запит чекатиме 200 мс перед викликом обробника контролера. Для високонавантажених систем розгляньте винесення складної логіки в Guards або використання кешування результатів перевірок.",[5217,9389,9391],{"id":9390},"візуалізація-порядку-виконання-middleware","Візуалізація порядку виконання Middleware",[5222,9393,9394],{},"Розглянемо приклад застосунку з кількома middleware для розуміння повного ланцюга виконання:",[9396,9397,9399],"plant-uml",{"alt":9398},"Порядок виконання Middleware у Request Pipeline",[5359,9400,9404],{"className":9401,"code":9402,"language":9403,"meta":5364,"style":5364},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\nskinparam sequenceMessageAlign center\n\nactor Client as \"Клієнт\" #DBEAFE\nparticipant \"HTTP Server\u003Cbr\u002F>(Express)\" as Server #E2E8F0\nparticipant \"Global\u003Cbr\u002F>Middleware\" as Global #FEF3C7\nparticipant \"Module\u003Cbr\u002F>Middleware 1\" as M1 #DCFCE7\nparticipant \"Module\u003Cbr\u002F>Middleware 2\" as M2 #DCFCE7\nparticipant \"Route\u003Cbr\u002F>Handler\" as Handler #DBEAFE\n\nClient -> Server : GET \u002Fapi\u002Fusers\nactivate Server\n\nServer -> Global : app.use(helmet)\nactivate Global\nGlobal -> Global : Встановлення\u003Cbr\u002F>безпечних заголовків\nGlobal --> Server : next()\ndeactivate Global\n\nServer -> Global : app.use(compression)\nactivate Global\nGlobal -> Global : Ініціалізація\u003Cbr\u002F>gzip stream\nGlobal --> Server : next()\ndeactivate Global\n\nServer -> M1 : LoggerMiddleware\nactivate M1\nM1 -> M1 : Логування: GET \u002Fapi\u002Fusers\nnote right #FEF3C7\n  Timestamp: 2026-09-05 10:30:00\n  IP: 192.168.1.100\nend note\nM1 --> Server : next()\ndeactivate M1\n\nServer -> M2 : AuthMiddleware\nactivate M2\nM2 -> M2 : Перевірка токена JWT\nalt Токен валідний\n  M2 -> M2 : req.user = decodedPayload\n  M2 --> Server : next()\nelse Токен невалідний\n  M2 --> Client : 401 Unauthorized\n  note right #FEE2E2\n    Ланцюг зупинено\n  end note\nend\ndeactivate M2\n\nServer -> Handler : UsersController.findAll()\nactivate Handler\nHandler -> Handler : Виконання\u003Cbr\u002F>бізнес-логіки\nHandler --> Server : return users[]\ndeactivate Handler\n\nServer -> M1 : (after next) Logger\nactivate M1\nM1 -> M1 : Логування часу виконання\nM1 --> Server\ndeactivate M1\n\nServer --> Client : 200 OK + JSON\ndeactivate Server\n@enduml\n","plantuml",[5107,9405,9406,9411,9416,9421,9426,9430,9435,9440,9445,9450,9455,9460,9464,9469,9474,9478,9483,9488,9493,9498,9503,9507,9512,9516,9521,9525,9529,9533,9538,9543,9548,9553,9558,9563,9568,9574,9580,9585,9591,9597,9603,9609,9615,9621,9627,9633,9639,9645,9651,9657,9663,9668,9674,9680,9686,9692,9698,9703,9709,9714,9720,9726,9731,9736,9742,9748],{"__ignoreMap":5364},[5368,9407,9408],{"class":5370,"line":5371},[5368,9409,9410],{},"@startuml\n",[5368,9412,9413],{"class":5370,"line":5409},[5368,9414,9415],{},"skinparam style plain\n",[5368,9417,9418],{"class":5370,"line":5416},[5368,9419,9420],{},"skinparam backgroundColor #FFFFFF\n",[5368,9422,9423],{"class":5370,"line":5433},[5368,9424,9425],{},"skinparam sequenceMessageAlign center\n",[5368,9427,9428],{"class":5370,"line":5448},[5368,9429,5413],{"emptyLinePlaceholder":5412},[5368,9431,9432],{"class":5370,"line":5460},[5368,9433,9434],{},"actor Client as \"Клієнт\" #DBEAFE\n",[5368,9436,9437],{"class":5370,"line":5471},[5368,9438,9439],{},"participant \"HTTP Server\u003Cbr\u002F>(Express)\" as Server #E2E8F0\n",[5368,9441,9442],{"class":5370,"line":5477},[5368,9443,9444],{},"participant \"Global\u003Cbr\u002F>Middleware\" as Global #FEF3C7\n",[5368,9446,9447],{"class":5370,"line":5516},[5368,9448,9449],{},"participant \"Module\u003Cbr\u002F>Middleware 1\" as M1 #DCFCE7\n",[5368,9451,9452],{"class":5370,"line":5528},[5368,9453,9454],{},"participant \"Module\u003Cbr\u002F>Middleware 2\" as M2 #DCFCE7\n",[5368,9456,9457],{"class":5370,"line":6135},[5368,9458,9459],{},"participant \"Route\u003Cbr\u002F>Handler\" as Handler #DBEAFE\n",[5368,9461,9462],{"class":5370,"line":6153},[5368,9463,5413],{"emptyLinePlaceholder":5412},[5368,9465,9466],{"class":5370,"line":6168},[5368,9467,9468],{},"Client -> Server : GET \u002Fapi\u002Fusers\n",[5368,9470,9471],{"class":5370,"line":6182},[5368,9472,9473],{},"activate Server\n",[5368,9475,9476],{"class":5370,"line":6197},[5368,9477,5413],{"emptyLinePlaceholder":5412},[5368,9479,9480],{"class":5370,"line":6218},[5368,9481,9482],{},"Server -> Global : app.use(helmet)\n",[5368,9484,9485],{"class":5370,"line":6224},[5368,9486,9487],{},"activate Global\n",[5368,9489,9490],{"class":5370,"line":6229},[5368,9491,9492],{},"Global -> Global : Встановлення\u003Cbr\u002F>безпечних заголовків\n",[5368,9494,9495],{"class":5370,"line":6252},[5368,9496,9497],{},"Global --> Server : next()\n",[5368,9499,9500],{"class":5370,"line":6259},[5368,9501,9502],{},"deactivate Global\n",[5368,9504,9505],{"class":5370,"line":6264},[5368,9506,5413],{"emptyLinePlaceholder":5412},[5368,9508,9509],{"class":5370,"line":9200},[5368,9510,9511],{},"Server -> Global : app.use(compression)\n",[5368,9513,9514],{"class":5370,"line":9205},[5368,9515,9487],{},[5368,9517,9518],{"class":5370,"line":9217},[5368,9519,9520],{},"Global -> Global : Ініціалізація\u003Cbr\u002F>gzip stream\n",[5368,9522,9523],{"class":5370,"line":9246},[5368,9524,9497],{},[5368,9526,9527],{"class":5370,"line":9252},[5368,9528,9502],{},[5368,9530,9531],{"class":5370,"line":9257},[5368,9532,5413],{"emptyLinePlaceholder":5412},[5368,9534,9535],{"class":5370,"line":9263},[5368,9536,9537],{},"Server -> M1 : LoggerMiddleware\n",[5368,9539,9540],{"class":5370,"line":9279},[5368,9541,9542],{},"activate M1\n",[5368,9544,9545],{"class":5370,"line":9287},[5368,9546,9547],{},"M1 -> M1 : Логування: GET \u002Fapi\u002Fusers\n",[5368,9549,9550],{"class":5370,"line":9303},[5368,9551,9552],{},"note right #FEF3C7\n",[5368,9554,9555],{"class":5370,"line":9331},[5368,9556,9557],{},"  Timestamp: 2026-09-05 10:30:00\n",[5368,9559,9560],{"class":5370,"line":9336},[5368,9561,9562],{},"  IP: 192.168.1.100\n",[5368,9564,9565],{"class":5370,"line":9341},[5368,9566,9567],{},"end note\n",[5368,9569,9571],{"class":5370,"line":9570},35,[5368,9572,9573],{},"M1 --> Server : next()\n",[5368,9575,9577],{"class":5370,"line":9576},36,[5368,9578,9579],{},"deactivate M1\n",[5368,9581,9583],{"class":5370,"line":9582},37,[5368,9584,5413],{"emptyLinePlaceholder":5412},[5368,9586,9588],{"class":5370,"line":9587},38,[5368,9589,9590],{},"Server -> M2 : AuthMiddleware\n",[5368,9592,9594],{"class":5370,"line":9593},39,[5368,9595,9596],{},"activate M2\n",[5368,9598,9600],{"class":5370,"line":9599},40,[5368,9601,9602],{},"M2 -> M2 : Перевірка токена JWT\n",[5368,9604,9606],{"class":5370,"line":9605},41,[5368,9607,9608],{},"alt Токен валідний\n",[5368,9610,9612],{"class":5370,"line":9611},42,[5368,9613,9614],{},"  M2 -> M2 : req.user = decodedPayload\n",[5368,9616,9618],{"class":5370,"line":9617},43,[5368,9619,9620],{},"  M2 --> Server : next()\n",[5368,9622,9624],{"class":5370,"line":9623},44,[5368,9625,9626],{},"else Токен невалідний\n",[5368,9628,9630],{"class":5370,"line":9629},45,[5368,9631,9632],{},"  M2 --> Client : 401 Unauthorized\n",[5368,9634,9636],{"class":5370,"line":9635},46,[5368,9637,9638],{},"  note right #FEE2E2\n",[5368,9640,9642],{"class":5370,"line":9641},47,[5368,9643,9644],{},"    Ланцюг зупинено\n",[5368,9646,9648],{"class":5370,"line":9647},48,[5368,9649,9650],{},"  end note\n",[5368,9652,9654],{"class":5370,"line":9653},49,[5368,9655,9656],{},"end\n",[5368,9658,9660],{"class":5370,"line":9659},50,[5368,9661,9662],{},"deactivate M2\n",[5368,9664,9666],{"class":5370,"line":9665},51,[5368,9667,5413],{"emptyLinePlaceholder":5412},[5368,9669,9671],{"class":5370,"line":9670},52,[5368,9672,9673],{},"Server -> Handler : UsersController.findAll()\n",[5368,9675,9677],{"class":5370,"line":9676},53,[5368,9678,9679],{},"activate Handler\n",[5368,9681,9683],{"class":5370,"line":9682},54,[5368,9684,9685],{},"Handler -> Handler : Виконання\u003Cbr\u002F>бізнес-логіки\n",[5368,9687,9689],{"class":5370,"line":9688},55,[5368,9690,9691],{},"Handler --> Server : return users[]\n",[5368,9693,9695],{"class":5370,"line":9694},56,[5368,9696,9697],{},"deactivate Handler\n",[5368,9699,9701],{"class":5370,"line":9700},57,[5368,9702,5413],{"emptyLinePlaceholder":5412},[5368,9704,9706],{"class":5370,"line":9705},58,[5368,9707,9708],{},"Server -> M1 : (after next) Logger\n",[5368,9710,9712],{"class":5370,"line":9711},59,[5368,9713,9542],{},[5368,9715,9717],{"class":5370,"line":9716},60,[5368,9718,9719],{},"M1 -> M1 : Логування часу виконання\n",[5368,9721,9723],{"class":5370,"line":9722},61,[5368,9724,9725],{},"M1 --> Server\n",[5368,9727,9729],{"class":5370,"line":9728},62,[5368,9730,9579],{},[5368,9732,9734],{"class":5370,"line":9733},63,[5368,9735,5413],{"emptyLinePlaceholder":5412},[5368,9737,9739],{"class":5370,"line":9738},64,[5368,9740,9741],{},"Server --> Client : 200 OK + JSON\n",[5368,9743,9745],{"class":5370,"line":9744},65,[5368,9746,9747],{},"deactivate Server\n",[5368,9749,9751],{"class":5370,"line":9750},66,[5368,9752,9753],{},"@enduml\n",[5222,9755,9756],{},[5148,9757,9758],{},"Ключові спостереження з діаграми:",[5538,9760,9761,9773,9783,9792],{},[5095,9762,9763,9766,9767,9769,9770,9772],{},[5148,9764,9765],{},"Глобальні middleware виконуються першими"," — ",[5107,9768,5319],{}," та ",[5107,9771,5327],{}," обробляються на рівні Express до будь-якої логіки NestJS",[5095,9774,9775,9766,9778,9780,9781],{},[5148,9776,9777],{},"Модульні middleware виконуються в порядку реєстрації",[5107,9779,6743],{}," перед ",[5107,9782,6942],{},[5095,9784,9785,9788,9789,9791],{},[5148,9786,9787],{},"Middleware можуть припинити обробку"," — якщо ",[5107,9790,6942],{}," виявить невалідний токен, обробник не викликається",[5095,9793,9794,9800],{},[5148,9795,9796,9797,9799],{},"Код після ",[5107,9798,5117],{}," виконується у зворотному порядку"," — це дозволяє логувати фінальний час виконання",[5217,9802,9804],{"id":9803},"відмінності-від-guards-та-interceptors","Відмінності від Guards та Interceptors",[5222,9806,9807],{},"Часто виникає плутанина між Middleware, Guards та Interceptors, оскільки всі три компоненти можуть виконувати автентифікацію та авторизацію. Проте кожен має свою зону відповідальності:",[9809,9810,9811,10025,10281],"code-group",{},[5359,9812,9815],{"className":5361,"code":9813,"filename":9814,"language":5363,"meta":5364,"style":5364},"@Injectable()\nexport class JwtAuthMiddleware implements NestMiddleware {\n  constructor(private authService: AuthService) {}\n\n  async use(req: Request, res: Response, next: NextFunction) {\n    const token = req.headers.authorization?.replace('Bearer ', '');\n    \n    if (token) {\n      try {\n        const user = await this.authService.verifyToken(token);\n        req.user = user; \u002F\u002F Прикріплюємо користувача\n      } catch {}\n    }\n    \n    next(); \u002F\u002F Завжди пропускаємо далі (навіть без токена)\n  }\n}\n","Middleware: JWT автентифікація",[5107,9816,9817,9825,9839,9855,9859,9891,9923,9928,9938,9945,9972,9990,10000,10004,10008,10017,10021],{"__ignoreMap":5364},[5368,9818,9819,9821,9823],{"class":5370,"line":5371},[5368,9820,5789],{"class":5378},[5368,9822,5742],{"class":5426},[5368,9824,5794],{"class":5378},[5368,9826,9827,9829,9831,9833,9835,9837],{"class":5370,"line":5409},[5368,9828,5419],{"class":5374},[5368,9830,5801],{"class":5422},[5368,9832,8960],{"class":5442},[5368,9834,5807],{"class":5422},[5368,9836,5810],{"class":5442},[5368,9838,5813],{"class":5378},[5368,9840,9841,9843,9845,9847,9849,9851,9853],{"class":5370,"line":5416},[5368,9842,6068],{"class":5422},[5368,9844,5489],{"class":5378},[5368,9846,6073],{"class":5422},[5368,9848,8979],{"class":5382},[5368,9850,5439],{"class":5378},[5368,9852,8930],{"class":5442},[5368,9854,6086],{"class":5378},[5368,9856,9857],{"class":5370,"line":5433},[5368,9858,5413],{"emptyLinePlaceholder":5412},[5368,9860,9861,9863,9865,9867,9869,9871,9873,9875,9877,9879,9881,9883,9885,9887,9889],{"class":5370,"line":5448},[5368,9862,8994],{"class":5422},[5368,9864,8997],{"class":5426},[5368,9866,5489],{"class":5378},[5368,9868,5166],{"class":5382},[5368,9870,5439],{"class":5378},[5368,9872,5383],{"class":5442},[5368,9874,5110],{"class":5378},[5368,9876,5178],{"class":5382},[5368,9878,5439],{"class":5378},[5368,9880,5388],{"class":5442},[5368,9882,5110],{"class":5378},[5368,9884,5839],{"class":5382},[5368,9886,5439],{"class":5378},[5368,9888,5393],{"class":5442},[5368,9890,5474],{"class":5378},[5368,9892,9893,9895,9897,9899,9901,9903,9905,9907,9909,9911,9913,9915,9917,9919,9921],{"class":5370,"line":5460},[5368,9894,6125],{"class":5422},[5368,9896,6461],{"class":6128},[5368,9898,6464],{"class":5378},[5368,9900,5166],{"class":5382},[5368,9902,5483],{"class":5378},[5368,9904,6471],{"class":5382},[5368,9906,5483],{"class":5378},[5368,9908,6476],{"class":5382},[5368,9910,8844],{"class":5378},[5368,9912,9046],{"class":5426},[5368,9914,5489],{"class":5378},[5368,9916,9051],{"class":5402},[5368,9918,5110],{"class":5378},[5368,9920,9056],{"class":5402},[5368,9922,5513],{"class":5378},[5368,9924,9925],{"class":5370,"line":5471},[5368,9926,9927],{"class":5378},"    \n",[5368,9929,9930,9932,9934,9936],{"class":5370,"line":5477},[5368,9931,9067],{"class":5374},[5368,9933,5151],{"class":5378},[5368,9935,6494],{"class":5382},[5368,9937,5474],{"class":5378},[5368,9939,9940,9943],{"class":5370,"line":5516},[5368,9941,9942],{"class":5374},"      try",[5368,9944,5813],{"class":5378},[5368,9946,9947,9950,9952,9954,9956,9958,9960,9962,9964,9966,9968,9970],{"class":5370,"line":5528},[5368,9948,9949],{"class":5422},"        const",[5368,9951,9170],{"class":6128},[5368,9953,6464],{"class":5378},[5368,9955,7731],{"class":5374},[5368,9957,9137],{"class":5422},[5368,9959,5483],{"class":5378},[5368,9961,9142],{"class":5382},[5368,9963,5483],{"class":5378},[5368,9965,9147],{"class":5426},[5368,9967,5489],{"class":5378},[5368,9969,6494],{"class":5382},[5368,9971,5513],{"class":5378},[5368,9973,9974,9977,9979,9981,9983,9985,9987],{"class":5370,"line":6135},[5368,9975,9976],{"class":5382},"        req",[5368,9978,5483],{"class":5378},[5368,9980,8841],{"class":5382},[5368,9982,6464],{"class":5378},[5368,9984,8841],{"class":5382},[5368,9986,7932],{"class":5378},[5368,9988,9989],{"class":5524},"\u002F\u002F Прикріплюємо користувача\n",[5368,9991,9992,9995,9997],{"class":5370,"line":6153},[5368,9993,9994],{"class":5378},"      } ",[5368,9996,9293],{"class":5374},[5368,9998,9999],{"class":5378}," {}\n",[5368,10001,10002],{"class":5370,"line":6168},[5368,10003,9106],{"class":5378},[5368,10005,10006],{"class":5370,"line":6182},[5368,10007,9927],{"class":5378},[5368,10009,10010,10012,10014],{"class":5370,"line":6197},[5368,10011,5915],{"class":5426},[5368,10013,5521],{"class":5378},[5368,10015,10016],{"class":5524},"\u002F\u002F Завжди пропускаємо далі (навіть без токена)\n",[5368,10018,10019],{"class":5370,"line":6218},[5368,10020,5923],{"class":5378},[5368,10022,10023],{"class":5370,"line":6224},[5368,10024,5531],{"class":5378},[5359,10026,10029],{"className":5361,"code":10027,"filename":10028,"language":5363,"meta":5364,"style":5364},"@Injectable()\nexport class RolesGuard implements CanActivate {\n  constructor(private reflector: Reflector) {}\n\n  canActivate(context: ExecutionContext): boolean {\n    const requiredRoles = this.reflector.get\u003Cstring[]>(\n      'roles',\n      context.getHandler()\n    );\n    \n    if (!requiredRoles) {\n      return true; \u002F\u002F Немає обмежень\n    }\n\n    const request = context.switchToHttp().getRequest();\n    const user = request.user;\n\n    \u002F\u002F Блокуємо доступ, якщо роль не відповідає\n    return requiredRoles.some(role => user?.roles?.includes(role));\n  }\n}\n","Guard: Авторизація за ролями",[5107,10030,10031,10039,10055,10073,10077,10100,10129,10136,10148,10152,10156,10167,10179,10183,10187,10210,10226,10230,10235,10273,10277],{"__ignoreMap":5364},[5368,10032,10033,10035,10037],{"class":5370,"line":5371},[5368,10034,5789],{"class":5378},[5368,10036,5742],{"class":5426},[5368,10038,5794],{"class":5378},[5368,10040,10041,10043,10045,10048,10050,10053],{"class":5370,"line":5409},[5368,10042,5419],{"class":5374},[5368,10044,5801],{"class":5422},[5368,10046,10047],{"class":5442}," RolesGuard",[5368,10049,5807],{"class":5422},[5368,10051,10052],{"class":5442}," CanActivate",[5368,10054,5813],{"class":5378},[5368,10056,10057,10059,10061,10063,10066,10068,10071],{"class":5370,"line":5416},[5368,10058,6068],{"class":5422},[5368,10060,5489],{"class":5378},[5368,10062,6073],{"class":5422},[5368,10064,10065],{"class":5382}," reflector",[5368,10067,5439],{"class":5378},[5368,10069,10070],{"class":5442},"Reflector",[5368,10072,6086],{"class":5378},[5368,10074,10075],{"class":5370,"line":5433},[5368,10076,5413],{"emptyLinePlaceholder":5412},[5368,10078,10079,10082,10084,10087,10089,10092,10095,10098],{"class":5370,"line":5448},[5368,10080,10081],{"class":5426},"  canActivate",[5368,10083,5489],{"class":5378},[5368,10085,10086],{"class":5382},"context",[5368,10088,5439],{"class":5378},[5368,10090,10091],{"class":5442},"ExecutionContext",[5368,10093,10094],{"class":5378},"): ",[5368,10096,10097],{"class":5442},"boolean",[5368,10099,5813],{"class":5378},[5368,10101,10102,10104,10107,10109,10112,10114,10117,10119,10121,10124,10126],{"class":5370,"line":5460},[5368,10103,6125],{"class":5422},[5368,10105,10106],{"class":6128}," requiredRoles",[5368,10108,6464],{"class":5378},[5368,10110,10111],{"class":5422},"this",[5368,10113,5483],{"class":5378},[5368,10115,10116],{"class":5382},"reflector",[5368,10118,5483],{"class":5378},[5368,10120,6207],{"class":5426},[5368,10122,10123],{"class":5378},"\u003C",[5368,10125,8694],{"class":5442},[5368,10127,10128],{"class":5378},"[]>(\n",[5368,10130,10131,10134],{"class":5370,"line":5471},[5368,10132,10133],{"class":5402},"      'roles'",[5368,10135,5445],{"class":5378},[5368,10137,10138,10141,10143,10146],{"class":5370,"line":5477},[5368,10139,10140],{"class":5382},"      context",[5368,10142,5483],{"class":5378},[5368,10144,10145],{"class":5426},"getHandler",[5368,10147,5794],{"class":5378},[5368,10149,10150],{"class":5370,"line":5516},[5368,10151,7093],{"class":5378},[5368,10153,10154],{"class":5370,"line":5528},[5368,10155,9927],{"class":5378},[5368,10157,10158,10160,10162,10165],{"class":5370,"line":6135},[5368,10159,9067],{"class":5374},[5368,10161,6491],{"class":5378},[5368,10163,10164],{"class":5382},"requiredRoles",[5368,10166,5474],{"class":5378},[5368,10168,10169,10171,10174,10176],{"class":5370,"line":6153},[5368,10170,9078],{"class":5374},[5368,10172,10173],{"class":5422}," true",[5368,10175,7932],{"class":5378},[5368,10177,10178],{"class":5524},"\u002F\u002F Немає обмежень\n",[5368,10180,10181],{"class":5370,"line":6168},[5368,10182,9106],{"class":5378},[5368,10184,10185],{"class":5370,"line":6182},[5368,10186,5413],{"emptyLinePlaceholder":5412},[5368,10188,10189,10191,10194,10196,10198,10200,10203,10205,10208],{"class":5370,"line":6197},[5368,10190,6125],{"class":5422},[5368,10192,10193],{"class":6128}," request",[5368,10195,6464],{"class":5378},[5368,10197,10086],{"class":5382},[5368,10199,5483],{"class":5378},[5368,10201,10202],{"class":5426},"switchToHttp",[5368,10204,5872],{"class":5378},[5368,10206,10207],{"class":5426},"getRequest",[5368,10209,5918],{"class":5378},[5368,10211,10212,10214,10216,10218,10220,10222,10224],{"class":5370,"line":6218},[5368,10213,6125],{"class":5422},[5368,10215,9170],{"class":6128},[5368,10217,6464],{"class":5378},[5368,10219,5109],{"class":5382},[5368,10221,5483],{"class":5378},[5368,10223,8841],{"class":5382},[5368,10225,5406],{"class":5378},[5368,10227,10228],{"class":5370,"line":6224},[5368,10229,5413],{"emptyLinePlaceholder":5412},[5368,10231,10232],{"class":5370,"line":6229},[5368,10233,10234],{"class":5524},"    \u002F\u002F Блокуємо доступ, якщо роль не відповідає\n",[5368,10236,10237,10239,10241,10243,10246,10248,10251,10254,10256,10258,10261,10263,10266,10268,10270],{"class":5370,"line":6252},[5368,10238,6516],{"class":5374},[5368,10240,10106],{"class":5382},[5368,10242,5483],{"class":5378},[5368,10244,10245],{"class":5426},"some",[5368,10247,5489],{"class":5378},[5368,10249,10250],{"class":5382},"role",[5368,10252,10253],{"class":5422}," =>",[5368,10255,9170],{"class":5382},[5368,10257,8844],{"class":5378},[5368,10259,10260],{"class":5382},"roles",[5368,10262,8844],{"class":5378},[5368,10264,10265],{"class":5426},"includes",[5368,10267,5489],{"class":5378},[5368,10269,10250],{"class":5382},[5368,10271,10272],{"class":5378},"));\n",[5368,10274,10275],{"class":5370,"line":6259},[5368,10276,5923],{"class":5378},[5368,10278,10279],{"class":5370,"line":6264},[5368,10280,5531],{"class":5378},[5359,10282,10285],{"className":5361,"code":10283,"filename":10284,"language":5363,"meta":5364,"style":5364},"@Injectable()\nexport class TransformInterceptor implements NestInterceptor {\n  intercept(context: ExecutionContext, next: CallHandler): Observable\u003Cany> {\n    return next.handle().pipe(\n      map(data => ({\n        success: true,\n        timestamp: new Date().toISOString(),\n        data, \u002F\u002F Обгортаємо відповідь у стандартний формат\n      }))\n    );\n  }\n}\n","Interceptor: Трансформація відповіді",[5107,10286,10287,10295,10311,10346,10365,10380,10389,10404,10414,10419,10423,10427],{"__ignoreMap":5364},[5368,10288,10289,10291,10293],{"class":5370,"line":5371},[5368,10290,5789],{"class":5378},[5368,10292,5742],{"class":5426},[5368,10294,5794],{"class":5378},[5368,10296,10297,10299,10301,10304,10306,10309],{"class":5370,"line":5409},[5368,10298,5419],{"class":5374},[5368,10300,5801],{"class":5422},[5368,10302,10303],{"class":5442}," TransformInterceptor",[5368,10305,5807],{"class":5422},[5368,10307,10308],{"class":5442}," NestInterceptor",[5368,10310,5813],{"class":5378},[5368,10312,10313,10316,10318,10320,10322,10324,10326,10328,10330,10333,10335,10338,10340,10343],{"class":5370,"line":5416},[5368,10314,10315],{"class":5426},"  intercept",[5368,10317,5489],{"class":5378},[5368,10319,10086],{"class":5382},[5368,10321,5439],{"class":5378},[5368,10323,10091],{"class":5442},[5368,10325,5110],{"class":5378},[5368,10327,5839],{"class":5382},[5368,10329,5439],{"class":5378},[5368,10331,10332],{"class":5442},"CallHandler",[5368,10334,10094],{"class":5378},[5368,10336,10337],{"class":5442},"Observable",[5368,10339,10123],{"class":5378},[5368,10341,10342],{"class":5442},"any",[5368,10344,10345],{"class":5378},"> {\n",[5368,10347,10348,10350,10353,10355,10358,10360,10363],{"class":5370,"line":5433},[5368,10349,6516],{"class":5374},[5368,10351,10352],{"class":5382}," next",[5368,10354,5483],{"class":5378},[5368,10356,10357],{"class":5426},"handle",[5368,10359,5872],{"class":5378},[5368,10361,10362],{"class":5426},"pipe",[5368,10364,5430],{"class":5378},[5368,10366,10367,10370,10372,10375,10377],{"class":5370,"line":5448},[5368,10368,10369],{"class":5426},"      map",[5368,10371,5489],{"class":5378},[5368,10373,10374],{"class":5382},"data",[5368,10376,10253],{"class":5422},[5368,10378,10379],{"class":5378}," ({\n",[5368,10381,10382,10385,10387],{"class":5370,"line":5460},[5368,10383,10384],{"class":5382},"        success:",[5368,10386,10173],{"class":5422},[5368,10388,5445],{"class":5378},[5368,10390,10391,10394,10396,10398,10400,10402],{"class":5370,"line":5471},[5368,10392,10393],{"class":5382},"        timestamp:",[5368,10395,6141],{"class":5422},[5368,10397,5868],{"class":5426},[5368,10399,5872],{"class":5378},[5368,10401,5875],{"class":5426},[5368,10403,6150],{"class":5378},[5368,10405,10406,10409,10411],{"class":5370,"line":5477},[5368,10407,10408],{"class":5382},"        data",[5368,10410,5110],{"class":5378},[5368,10412,10413],{"class":5524},"\u002F\u002F Обгортаємо відповідь у стандартний формат\n",[5368,10415,10416],{"class":5370,"line":5516},[5368,10417,10418],{"class":5378},"      }))\n",[5368,10420,10421],{"class":5370,"line":5528},[5368,10422,7093],{"class":5378},[5368,10424,10425],{"class":5370,"line":6135},[5368,10426,5923],{"class":5378},[5368,10428,10429],{"class":5370,"line":6153},[5368,10430,5531],{"class":5378},[5222,10432,10433],{},[5148,10434,10435],{},"Порівняльна таблиця:",[8144,10437,10438,10457],{},[8147,10439,10440],{},[8150,10441,10442,10445,10448,10451,10454],{},[8153,10443,10444],{},"Компонент",[8153,10446,10447],{},"Етап виконання",[8153,10449,10450],{},"Доступ до метаданих",[8153,10452,10453],{},"Можливість блокувати запит",[8153,10455,10456],{},"Типове призначення",[8160,10458,10459,10479,10500],{},[8150,10460,10461,10465,10468,10471,10476],{},[8165,10462,10463],{},[5148,10464,5150],{},[8165,10466,10467],{},"До маршрутизації",[8165,10469,10470],{},"❌ Ні (не знає про обробник)",[8165,10472,10473,10474,5568],{},"✅ Так (через ",[5107,10475,5692],{},[8165,10477,10478],{},"Логування, парсинг, CORS, автентифікація",[8150,10480,10481,10486,10489,10492,10497],{},[8165,10482,10483],{},[5148,10484,10485],{},"Guard",[8165,10487,10488],{},"Після маршрутизації, до обробника",[8165,10490,10491],{},"✅ Так (ExecutionContext)",[8165,10493,10473,10494,5568],{},[5107,10495,10496],{},"false",[8165,10498,10499],{},"Авторизація, перевірка прав доступу",[8150,10501,10502,10507,10510,10512,10515],{},[8165,10503,10504],{},[5148,10505,10506],{},"Interceptor",[8165,10508,10509],{},"До та після обробника",[8165,10511,10491],{},[8165,10513,10514],{},"✅ Так (через виключення)",[8165,10516,10517],{},"Трансформація відповідей, кешування, логування часу",[6274,10519,10520,10525],{},[5222,10521,10522],{},[5148,10523,10524],{},"Загальне правило вибору:",[5092,10526,10527,10536,10546],{},[5095,10528,6276,10529,10531,10532,10535],{},[5148,10530,5150],{}," для операцій, що ",[5148,10533,10534],{},"не залежать від конкретного маршруту"," (логування всіх запитів, глобальна автентифікація)",[5095,10537,6276,10538,10541,10542,10545],{},[5148,10539,10540],{},"Guards"," для ",[5148,10543,10544],{},"авторизації доступу"," до конкретних обробників на основі метаданих (ролі, права, підписки)",[5095,10547,6276,10548,10541,10551,10554],{},[5148,10549,10550],{},"Interceptors",[5148,10552,10553],{},"трансформації даних"," (обгортання відповідей, кешування, логування часу виконання)",[5217,10556,10558],{"id":10557},"middleware-для-різних-http-платформ","Middleware для різних HTTP-платформ",[5222,10560,10561,10562,10565,10566,10569],{},"NestJS підтримує дві HTTP-платформи: ",[5148,10563,10564],{},"Express"," (за замовчуванням) та ",[5148,10567,10568],{},"Fastify"," (високопродуктивна альтернатива). Сигнатура middleware залежить від обраної платформи.",[5351,10571,10573],{"id":10572},"express-middleware-за-замовчуванням","Express Middleware (за замовчуванням)",[5359,10575,10577],{"className":5361,"code":10576,"language":5363,"meta":5364,"style":5364},"import { Request, Response, NextFunction } from 'express';\n\nexport function expressMiddleware(req: Request, res: Response, next: NextFunction) {\n  console.log('Express middleware');\n  next();\n}\n",[5107,10578,10579,10603,10607,10642,10657,10663],{"__ignoreMap":5364},[5368,10580,10581,10583,10585,10587,10589,10591,10593,10595,10597,10599,10601],{"class":5370,"line":5371},[5368,10582,5375],{"class":5374},[5368,10584,5379],{"class":5378},[5368,10586,5383],{"class":5382},[5368,10588,5110],{"class":5378},[5368,10590,5388],{"class":5382},[5368,10592,5110],{"class":5378},[5368,10594,5393],{"class":5382},[5368,10596,5396],{"class":5378},[5368,10598,5399],{"class":5374},[5368,10600,5403],{"class":5402},[5368,10602,5406],{"class":5378},[5368,10604,10605],{"class":5370,"line":5409},[5368,10606,5413],{"emptyLinePlaceholder":5412},[5368,10608,10609,10611,10613,10616,10618,10620,10622,10624,10626,10628,10630,10632,10634,10636,10638,10640],{"class":5370,"line":5416},[5368,10610,5419],{"class":5374},[5368,10612,5423],{"class":5422},[5368,10614,10615],{"class":5426}," expressMiddleware",[5368,10617,5489],{"class":5378},[5368,10619,5166],{"class":5382},[5368,10621,5439],{"class":5378},[5368,10623,5383],{"class":5442},[5368,10625,5110],{"class":5378},[5368,10627,5178],{"class":5382},[5368,10629,5439],{"class":5378},[5368,10631,5388],{"class":5442},[5368,10633,5110],{"class":5378},[5368,10635,5839],{"class":5382},[5368,10637,5439],{"class":5378},[5368,10639,5393],{"class":5442},[5368,10641,5474],{"class":5378},[5368,10643,10644,10646,10648,10650,10652,10655],{"class":5370,"line":5433},[5368,10645,5480],{"class":5382},[5368,10647,5483],{"class":5378},[5368,10649,5486],{"class":5426},[5368,10651,5489],{"class":5378},[5368,10653,10654],{"class":5402},"'Express middleware'",[5368,10656,5513],{"class":5378},[5368,10658,10659,10661],{"class":5370,"line":5448},[5368,10660,5463],{"class":5426},[5368,10662,5918],{"class":5378},[5368,10664,10665],{"class":5370,"line":5460},[5368,10666,5531],{"class":5378},[5351,10668,10670],{"id":10669},"fastify-middleware","Fastify Middleware",[5359,10672,10674],{"className":5361,"code":10673,"language":5363,"meta":5364,"style":5364},"import { FastifyRequest, FastifyReply } from 'fastify';\n\nexport function fastifyMiddleware(\n  req: FastifyRequest,\n  res: FastifyReply,\n  next: () => void\n) {\n  console.log('Fastify middleware');\n  next();\n}\n",[5107,10675,10676,10699,10703,10714,10724,10734,10747,10751,10766,10772],{"__ignoreMap":5364},[5368,10677,10678,10680,10682,10685,10687,10690,10692,10694,10697],{"class":5370,"line":5371},[5368,10679,5375],{"class":5374},[5368,10681,5379],{"class":5378},[5368,10683,10684],{"class":5382},"FastifyRequest",[5368,10686,5110],{"class":5378},[5368,10688,10689],{"class":5382},"FastifyReply",[5368,10691,5396],{"class":5378},[5368,10693,5399],{"class":5374},[5368,10695,10696],{"class":5402}," 'fastify'",[5368,10698,5406],{"class":5378},[5368,10700,10701],{"class":5370,"line":5409},[5368,10702,5413],{"emptyLinePlaceholder":5412},[5368,10704,10705,10707,10709,10712],{"class":5370,"line":5416},[5368,10706,5419],{"class":5374},[5368,10708,5423],{"class":5422},[5368,10710,10711],{"class":5426}," fastifyMiddleware",[5368,10713,5430],{"class":5378},[5368,10715,10716,10718,10720,10722],{"class":5370,"line":5433},[5368,10717,5436],{"class":5382},[5368,10719,5439],{"class":5378},[5368,10721,10684],{"class":5442},[5368,10723,5445],{"class":5378},[5368,10725,10726,10728,10730,10732],{"class":5370,"line":5448},[5368,10727,5451],{"class":5382},[5368,10729,5439],{"class":5378},[5368,10731,10689],{"class":5442},[5368,10733,5445],{"class":5378},[5368,10735,10736,10738,10741,10744],{"class":5370,"line":5460},[5368,10737,5463],{"class":5426},[5368,10739,10740],{"class":5378},": () ",[5368,10742,10743],{"class":5422},"=>",[5368,10745,10746],{"class":5442}," void\n",[5368,10748,10749],{"class":5370,"line":5471},[5368,10750,5474],{"class":5378},[5368,10752,10753,10755,10757,10759,10761,10764],{"class":5370,"line":5477},[5368,10754,5480],{"class":5382},[5368,10756,5483],{"class":5378},[5368,10758,5486],{"class":5426},[5368,10760,5489],{"class":5378},[5368,10762,10763],{"class":5402},"'Fastify middleware'",[5368,10765,5513],{"class":5378},[5368,10767,10768,10770],{"class":5370,"line":5516},[5368,10769,5463],{"class":5426},[5368,10771,5918],{"class":5378},[5368,10773,10774],{"class":5370,"line":5528},[5368,10775,5531],{"class":5378},[5222,10777,10778],{},[5148,10779,10780],{},"Основні відмінності Fastify:",[5538,10782,10783,10797,10810],{},[5095,10784,10785,5704,10788,9769,10790,10792,10793,9769,10795],{},[5148,10786,10787],{},"Типи:",[5107,10789,10684],{},[5107,10791,10689],{}," замість ",[5107,10794,5383],{},[5107,10796,5388],{},[5095,10798,10799,5704,10802,10792,10805,10807,10808],{},[5148,10800,10801],{},"API відповіді:",[5107,10803,10804],{},"res.send(data)",[5107,10806,5655],{}," або ",[5107,10809,10804],{},[5095,10811,10812,10815],{},[5148,10813,10814],{},"Продуктивність:"," Fastify швидший на 20-30% за Express завдяки оптимізації маршрутизації та серіалізації JSON",[5302,10817,10818,10819,10822,10823,5110,10826,5110,10829,10832],{},"Більшість Express middleware ",[5148,10820,10821],{},"несумісні"," з Fastify. Для Fastify існують окремі аналоги: ",[5107,10824,10825],{},"@fastify\u002Fhelmet",[5107,10827,10828],{},"@fastify\u002Fcors",[5107,10830,10831],{},"@fastify\u002Fcompress",". Перед міграцією на Fastify переконайтеся, що всі ваші middleware мають Fastify-сумісні версії.",[5217,10834,10836],{"id":10835},"обробка-помилок-у-middleware","Обробка помилок у Middleware",[5222,10838,10839],{},"Middleware повинен коректно обробляти виключення, щоб не порушити стабільність застосунку:",[5351,10841,10843],{"id":10842},"синхронна-обробка-помилок","Синхронна обробка помилок",[5359,10845,10847],{"className":5361,"code":10846,"language":5363,"meta":5364,"style":5364},"export function parseHeaderMiddleware(req: Request, res: Response, next: NextFunction) {\n  try {\n    const customHeader = req.headers['x-custom-data'] as string;\n    req['parsedData'] = JSON.parse(customHeader);\n    next();\n  } catch (error) {\n    \u002F\u002F Відправлення помилки клієнту\n    return res.status(400).json({\n      message: 'Invalid X-Custom-Data header',\n      error: error.message,\n    });\n  }\n}\n",[5107,10848,10849,10884,10891,10921,10947,10953,10966,10971,10992,11002,11017,11022,11026],{"__ignoreMap":5364},[5368,10850,10851,10853,10855,10858,10860,10862,10864,10866,10868,10870,10872,10874,10876,10878,10880,10882],{"class":5370,"line":5371},[5368,10852,5419],{"class":5374},[5368,10854,5423],{"class":5422},[5368,10856,10857],{"class":5426}," parseHeaderMiddleware",[5368,10859,5489],{"class":5378},[5368,10861,5166],{"class":5382},[5368,10863,5439],{"class":5378},[5368,10865,5383],{"class":5442},[5368,10867,5110],{"class":5378},[5368,10869,5178],{"class":5382},[5368,10871,5439],{"class":5378},[5368,10873,5388],{"class":5442},[5368,10875,5110],{"class":5378},[5368,10877,5839],{"class":5382},[5368,10879,5439],{"class":5378},[5368,10881,5393],{"class":5442},[5368,10883,5474],{"class":5378},[5368,10885,10886,10889],{"class":5370,"line":5409},[5368,10887,10888],{"class":5374},"  try",[5368,10890,5813],{"class":5378},[5368,10892,10893,10895,10898,10900,10902,10904,10906,10908,10911,10913,10916,10919],{"class":5370,"line":5416},[5368,10894,6125],{"class":5422},[5368,10896,10897],{"class":6128}," customHeader",[5368,10899,6464],{"class":5378},[5368,10901,5166],{"class":5382},[5368,10903,5483],{"class":5378},[5368,10905,6471],{"class":5382},[5368,10907,8380],{"class":5378},[5368,10909,10910],{"class":5402},"'x-custom-data'",[5368,10912,5884],{"class":5378},[5368,10914,10915],{"class":5374},"as",[5368,10917,10918],{"class":5442}," string",[5368,10920,5406],{"class":5378},[5368,10922,10923,10925,10927,10930,10932,10935,10937,10940,10942,10945],{"class":5370,"line":5433},[5368,10924,8377],{"class":5382},[5368,10926,8380],{"class":5378},[5368,10928,10929],{"class":5402},"'parsedData'",[5368,10931,8386],{"class":5378},[5368,10933,10934],{"class":6128},"JSON",[5368,10936,5483],{"class":5378},[5368,10938,10939],{"class":5426},"parse",[5368,10941,5489],{"class":5378},[5368,10943,10944],{"class":5382},"customHeader",[5368,10946,5513],{"class":5378},[5368,10948,10949,10951],{"class":5370,"line":5448},[5368,10950,5915],{"class":5426},[5368,10952,5918],{"class":5378},[5368,10954,10955,10958,10960,10962,10964],{"class":5370,"line":5460},[5368,10956,10957],{"class":5378},"  } ",[5368,10959,9293],{"class":5374},[5368,10961,5151],{"class":5378},[5368,10963,9298],{"class":5382},[5368,10965,5474],{"class":5378},[5368,10967,10968],{"class":5370,"line":5471},[5368,10969,10970],{"class":5524},"    \u002F\u002F Відправлення помилки клієнту\n",[5368,10972,10973,10975,10977,10979,10981,10983,10986,10988,10990],{"class":5370,"line":5477},[5368,10974,6516],{"class":5374},[5368,10976,6519],{"class":5382},[5368,10978,5483],{"class":5378},[5368,10980,6524],{"class":5426},[5368,10982,5489],{"class":5378},[5368,10984,10985],{"class":6529},"400",[5368,10987,6533],{"class":5378},[5368,10989,6536],{"class":5426},[5368,10991,6765],{"class":5378},[5368,10993,10994,10997,11000],{"class":5370,"line":5516},[5368,10995,10996],{"class":5382},"      message:",[5368,10998,10999],{"class":5402}," 'Invalid X-Custom-Data header'",[5368,11001,5445],{"class":5378},[5368,11003,11004,11007,11010,11012,11015],{"class":5370,"line":5528},[5368,11005,11006],{"class":5382},"      error:",[5368,11008,11009],{"class":5382}," error",[5368,11011,5483],{"class":5378},[5368,11013,11014],{"class":5382},"message",[5368,11016,5445],{"class":5378},[5368,11018,11019],{"class":5370,"line":6135},[5368,11020,11021],{"class":5378},"    });\n",[5368,11023,11024],{"class":5370,"line":6153},[5368,11025,5923],{"class":5378},[5368,11027,11028],{"class":5370,"line":6168},[5368,11029,5531],{"class":5378},[5351,11031,11033],{"id":11032},"асинхронна-обробка-помилок","Асинхронна обробка помилок",[5359,11035,11037],{"className":5361,"code":11036,"language":5363,"meta":5364,"style":5364},"@Injectable()\nexport class DatabaseCheckMiddleware implements NestMiddleware {\n  constructor(private databaseService: DatabaseService) {}\n\n  async use(req: Request, res: Response, next: NextFunction) {\n    try {\n      const isConnected = await this.databaseService.ping();\n      \n      if (!isConnected) {\n        return res.status(503).json({\n          message: 'Service Unavailable: Database connection failed',\n        });\n      }\n\n      next();\n    } catch (error) {\n      return res.status(500).json({\n        message: 'Internal Server Error',\n        error: error.message,\n      });\n    }\n  }\n}\n",[5107,11038,11039,11047,11062,11080,11084,11116,11122,11147,11151,11162,11183,11193,11198,11202,11206,11212,11224,11245,11255,11268,11273,11277,11281],{"__ignoreMap":5364},[5368,11040,11041,11043,11045],{"class":5370,"line":5371},[5368,11042,5789],{"class":5378},[5368,11044,5742],{"class":5426},[5368,11046,5794],{"class":5378},[5368,11048,11049,11051,11053,11056,11058,11060],{"class":5370,"line":5409},[5368,11050,5419],{"class":5374},[5368,11052,5801],{"class":5422},[5368,11054,11055],{"class":5442}," DatabaseCheckMiddleware",[5368,11057,5807],{"class":5422},[5368,11059,5810],{"class":5442},[5368,11061,5813],{"class":5378},[5368,11063,11064,11066,11068,11070,11073,11075,11078],{"class":5370,"line":5416},[5368,11065,6068],{"class":5422},[5368,11067,5489],{"class":5378},[5368,11069,6073],{"class":5422},[5368,11071,11072],{"class":5382}," databaseService",[5368,11074,5439],{"class":5378},[5368,11076,11077],{"class":5442},"DatabaseService",[5368,11079,6086],{"class":5378},[5368,11081,11082],{"class":5370,"line":5433},[5368,11083,5413],{"emptyLinePlaceholder":5412},[5368,11085,11086,11088,11090,11092,11094,11096,11098,11100,11102,11104,11106,11108,11110,11112,11114],{"class":5370,"line":5448},[5368,11087,8994],{"class":5422},[5368,11089,8997],{"class":5426},[5368,11091,5489],{"class":5378},[5368,11093,5166],{"class":5382},[5368,11095,5439],{"class":5378},[5368,11097,5383],{"class":5442},[5368,11099,5110],{"class":5378},[5368,11101,5178],{"class":5382},[5368,11103,5439],{"class":5378},[5368,11105,5388],{"class":5442},[5368,11107,5110],{"class":5378},[5368,11109,5839],{"class":5382},[5368,11111,5439],{"class":5378},[5368,11113,5393],{"class":5442},[5368,11115,5474],{"class":5378},[5368,11117,11118,11120],{"class":5370,"line":5460},[5368,11119,9115],{"class":5374},[5368,11121,5813],{"class":5378},[5368,11123,11124,11126,11129,11131,11133,11135,11137,11140,11142,11145],{"class":5370,"line":5471},[5368,11125,9127],{"class":5422},[5368,11127,11128],{"class":6128}," isConnected",[5368,11130,6464],{"class":5378},[5368,11132,7731],{"class":5374},[5368,11134,9137],{"class":5422},[5368,11136,5483],{"class":5378},[5368,11138,11139],{"class":5382},"databaseService",[5368,11141,5483],{"class":5378},[5368,11143,11144],{"class":5426},"ping",[5368,11146,5918],{"class":5378},[5368,11148,11149],{"class":5370,"line":5477},[5368,11150,9158],{"class":5378},[5368,11152,11153,11155,11157,11160],{"class":5370,"line":5516},[5368,11154,9208],{"class":5374},[5368,11156,6491],{"class":5378},[5368,11158,11159],{"class":5382},"isConnected",[5368,11161,5474],{"class":5378},[5368,11163,11164,11166,11168,11170,11172,11174,11177,11179,11181],{"class":5370,"line":5528},[5368,11165,9220],{"class":5374},[5368,11167,6519],{"class":5382},[5368,11169,5483],{"class":5378},[5368,11171,6524],{"class":5426},[5368,11173,5489],{"class":5378},[5368,11175,11176],{"class":6529},"503",[5368,11178,6533],{"class":5378},[5368,11180,6536],{"class":5426},[5368,11182,6765],{"class":5378},[5368,11184,11185,11188,11191],{"class":5370,"line":6135},[5368,11186,11187],{"class":5382},"          message:",[5368,11189,11190],{"class":5402}," 'Service Unavailable: Database connection failed'",[5368,11192,5445],{"class":5378},[5368,11194,11195],{"class":5370,"line":6153},[5368,11196,11197],{"class":5378},"        });\n",[5368,11199,11200],{"class":5370,"line":6168},[5368,11201,9249],{"class":5378},[5368,11203,11204],{"class":5370,"line":6182},[5368,11205,5413],{"emptyLinePlaceholder":5412},[5368,11207,11208,11210],{"class":5370,"line":6197},[5368,11209,9282],{"class":5426},[5368,11211,5918],{"class":5378},[5368,11213,11214,11216,11218,11220,11222],{"class":5370,"line":6218},[5368,11215,9290],{"class":5378},[5368,11217,9293],{"class":5374},[5368,11219,5151],{"class":5378},[5368,11221,9298],{"class":5382},[5368,11223,5474],{"class":5378},[5368,11225,11226,11228,11230,11232,11234,11236,11239,11241,11243],{"class":5370,"line":6224},[5368,11227,9078],{"class":5374},[5368,11229,6519],{"class":5382},[5368,11231,5483],{"class":5378},[5368,11233,6524],{"class":5426},[5368,11235,5489],{"class":5378},[5368,11237,11238],{"class":6529},"500",[5368,11240,6533],{"class":5378},[5368,11242,6536],{"class":5426},[5368,11244,6765],{"class":5378},[5368,11246,11247,11250,11253],{"class":5370,"line":6229},[5368,11248,11249],{"class":5382},"        message:",[5368,11251,11252],{"class":5402}," 'Internal Server Error'",[5368,11254,5445],{"class":5378},[5368,11256,11257,11260,11262,11264,11266],{"class":5370,"line":6252},[5368,11258,11259],{"class":5382},"        error:",[5368,11261,11009],{"class":5382},[5368,11263,5483],{"class":5378},[5368,11265,11014],{"class":5382},[5368,11267,5445],{"class":5378},[5368,11269,11270],{"class":5370,"line":6259},[5368,11271,11272],{"class":5378},"      });\n",[5368,11274,11275],{"class":5370,"line":6264},[5368,11276,9106],{"class":5378},[5368,11278,11279],{"class":5370,"line":9200},[5368,11280,5923],{"class":5378},[5368,11282,11283],{"class":5370,"line":9205},[5368,11284,5531],{"class":5378},[5698,11286,11287,11288,11291,11292,11295,11296,11299,11300,11303,11304,11306],{},"Якщо middleware викидає ",[5148,11289,11290],{},"неперехоплене виключення"," (без ",[5107,11293,11294],{},"try-catch","), Express\u002FFastify передасть помилку в глобальний обробник помилок. Проте це ",[5148,11297,11298],{},"не"," буде оброблено Exception Filters NestJS, оскільки middleware виконується ",[5148,11301,11302],{},"до входу в NestJS pipeline",". Завжди обробляйте помилки явно у middleware через ",[5107,11305,11294],{}," або використовуйте Guards для логіки, що може викинути виключення.",[5217,11308,11310],{"id":11309},"передача-управління-через-next-поглиблений-аналіз","Передача управління через next(): поглиблений аналіз",[5222,11312,11313,11314,11316],{},"Функція ",[5107,11315,5117],{}," є центральним механізмом ланцюга middleware. Її поведінка визначає, чи буде запит оброблено далі, чи зупиниться на поточному middleware.",[5351,11318,11320],{"id":11319},"три-сценарії-виклику-next","Три сценарії виклику next()",[5359,11322,11324],{"className":5361,"code":11323,"language":5363,"meta":5364,"style":5364},"export function middlewareScenarios(req: Request, res: Response, next: NextFunction) {\n  \u002F\u002F Сценарій 1: Успішна передача управління\n  console.log('Processing request');\n  next(); \u002F\u002F Запит продовжує рух по pipeline\n  console.log('This will execute AFTER response is sent');\n\n  \u002F\u002F Сценарій 2: Передача помилки наступному обробнику помилок\n  \u002F\u002F next(new Error('Something went wrong')); \u002F\u002F Express викличе error handler\n\n  \u002F\u002F Сценарій 3: Завершення запиту без виклику next()\n  \u002F\u002F res.status(200).json({ message: 'Completed' });\n  \u002F\u002F return; \u002F\u002F Ланцюг зупинено, обробник контролера НЕ викликається\n}\n",[5107,11325,11326,11361,11366,11381,11390,11405,11409,11414,11422,11426,11431,11436,11444],{"__ignoreMap":5364},[5368,11327,11328,11330,11332,11335,11337,11339,11341,11343,11345,11347,11349,11351,11353,11355,11357,11359],{"class":5370,"line":5371},[5368,11329,5419],{"class":5374},[5368,11331,5423],{"class":5422},[5368,11333,11334],{"class":5426}," middlewareScenarios",[5368,11336,5489],{"class":5378},[5368,11338,5166],{"class":5382},[5368,11340,5439],{"class":5378},[5368,11342,5383],{"class":5442},[5368,11344,5110],{"class":5378},[5368,11346,5178],{"class":5382},[5368,11348,5439],{"class":5378},[5368,11350,5388],{"class":5442},[5368,11352,5110],{"class":5378},[5368,11354,5839],{"class":5382},[5368,11356,5439],{"class":5378},[5368,11358,5393],{"class":5442},[5368,11360,5474],{"class":5378},[5368,11362,11363],{"class":5370,"line":5409},[5368,11364,11365],{"class":5524},"  \u002F\u002F Сценарій 1: Успішна передача управління\n",[5368,11367,11368,11370,11372,11374,11376,11379],{"class":5370,"line":5416},[5368,11369,5480],{"class":5382},[5368,11371,5483],{"class":5378},[5368,11373,5486],{"class":5426},[5368,11375,5489],{"class":5378},[5368,11377,11378],{"class":5402},"'Processing request'",[5368,11380,5513],{"class":5378},[5368,11382,11383,11385,11387],{"class":5370,"line":5433},[5368,11384,5463],{"class":5426},[5368,11386,5521],{"class":5378},[5368,11388,11389],{"class":5524},"\u002F\u002F Запит продовжує рух по pipeline\n",[5368,11391,11392,11394,11396,11398,11400,11403],{"class":5370,"line":5448},[5368,11393,5480],{"class":5382},[5368,11395,5483],{"class":5378},[5368,11397,5486],{"class":5426},[5368,11399,5489],{"class":5378},[5368,11401,11402],{"class":5402},"'This will execute AFTER response is sent'",[5368,11404,5513],{"class":5378},[5368,11406,11407],{"class":5370,"line":5460},[5368,11408,5413],{"emptyLinePlaceholder":5412},[5368,11410,11411],{"class":5370,"line":5471},[5368,11412,11413],{"class":5524},"  \u002F\u002F Сценарій 2: Передача помилки наступному обробнику помилок\n",[5368,11415,11416,11419],{"class":5370,"line":5477},[5368,11417,11418],{"class":5524},"  \u002F\u002F next(new Error('Something went wrong'));",[5368,11420,11421],{"class":5524}," \u002F\u002F Express викличе error handler\n",[5368,11423,11424],{"class":5370,"line":5516},[5368,11425,5413],{"emptyLinePlaceholder":5412},[5368,11427,11428],{"class":5370,"line":5528},[5368,11429,11430],{"class":5524},"  \u002F\u002F Сценарій 3: Завершення запиту без виклику next()\n",[5368,11432,11433],{"class":5370,"line":6135},[5368,11434,11435],{"class":5524},"  \u002F\u002F res.status(200).json({ message: 'Completed' });\n",[5368,11437,11438,11441],{"class":5370,"line":6153},[5368,11439,11440],{"class":5524},"  \u002F\u002F return;",[5368,11442,11443],{"class":5524}," \u002F\u002F Ланцюг зупинено, обробник контролера НЕ викликається\n",[5368,11445,11446],{"class":5370,"line":6168},[5368,11447,5531],{"class":5378},[5222,11449,11450],{},[5148,11451,11452],{},"Детальний розбір сценаріїв:",[5538,11454,11455,11470,11490],{},[5095,11456,11457,11462,11463,11465,11466,11469],{},[5148,11458,5685,11459,11461],{},[5107,11460,5117],{}," без аргументів"," — управління передається наступному middleware або обробнику. Код після ",[5107,11464,5117],{}," виконається ",[5148,11467,11468],{},"після завершення всього ланцюга"," (це дозволяє реалізувати post-processing логіку).",[5095,11471,11472,11478,11479,11482,11483,11486,11487,11489],{},[5148,11473,5685,11474,11477],{},[5107,11475,11476],{},"next(error)"," з об'єктом помилки"," — управління передається в Express error handler (middleware з сигнатурою ",[5107,11480,11481],{},"(err, req, res, next)","). NestJS Exception Filters ",[5148,11484,11485],{},"не перехоплюють"," помилки з ",[5107,11488,11476],{},", оскільки це відбувається на рівні Express.",[5095,11491,11492,11500],{},[5148,11493,11494,11495,11497,11498],{},"Відправлення відповіді через ",[5107,11496,5692],{}," без ",[5107,11499,5117],{}," — ланцюг зупиняється, обробник контролера не викликається. Це використовується для раннього завершення обробки (наприклад, при невалідному токені).",[5351,11502,11504],{"id":11503},"middleware-з-логікою-до-та-після-обробника","Middleware з логікою до та після обробника",[5359,11506,11508],{"className":5361,"code":11507,"language":5363,"meta":5364,"style":5364},"@Injectable()\nexport class TimingMiddleware implements NestMiddleware {\n  use(req: Request, res: Response, next: NextFunction) {\n    const startTime = Date.now();\n\n    \u002F\u002F Логіка ДО виклику обробника\n    console.log(`[${req.method}] ${req.url} - Start`);\n\n    \u002F\u002F Перехоплення події завершення відповіді\n    res.on('finish', () => {\n      \u002F\u002F Логіка ПІСЛЯ відправлення відповіді\n      const duration = Date.now() - startTime;\n      console.log(`[${req.method}] ${req.url} - Completed in ${duration}ms`);\n    });\n\n    next(); \u002F\u002F Передача управління далі\n  }\n}\n",[5107,11509,11510,11518,11533,11563,11580,11584,11589,11628,11632,11637,11659,11664,11687,11737,11741,11745,11753,11757],{"__ignoreMap":5364},[5368,11511,11512,11514,11516],{"class":5370,"line":5371},[5368,11513,5789],{"class":5378},[5368,11515,5742],{"class":5426},[5368,11517,5794],{"class":5378},[5368,11519,11520,11522,11524,11527,11529,11531],{"class":5370,"line":5409},[5368,11521,5419],{"class":5374},[5368,11523,5801],{"class":5422},[5368,11525,11526],{"class":5442}," TimingMiddleware",[5368,11528,5807],{"class":5422},[5368,11530,5810],{"class":5442},[5368,11532,5813],{"class":5378},[5368,11534,11535,11537,11539,11541,11543,11545,11547,11549,11551,11553,11555,11557,11559,11561],{"class":5370,"line":5416},[5368,11536,5818],{"class":5426},[5368,11538,5489],{"class":5378},[5368,11540,5166],{"class":5382},[5368,11542,5439],{"class":5378},[5368,11544,5383],{"class":5442},[5368,11546,5110],{"class":5378},[5368,11548,5178],{"class":5382},[5368,11550,5439],{"class":5378},[5368,11552,5388],{"class":5442},[5368,11554,5110],{"class":5378},[5368,11556,5839],{"class":5382},[5368,11558,5439],{"class":5378},[5368,11560,5393],{"class":5442},[5368,11562,5474],{"class":5378},[5368,11564,11565,11567,11570,11572,11574,11576,11578],{"class":5370,"line":5433},[5368,11566,6125],{"class":5422},[5368,11568,11569],{"class":6128}," startTime",[5368,11571,6464],{"class":5378},[5368,11573,8393],{"class":5382},[5368,11575,5483],{"class":5378},[5368,11577,8398],{"class":5426},[5368,11579,5918],{"class":5378},[5368,11581,11582],{"class":5370,"line":5448},[5368,11583,5413],{"emptyLinePlaceholder":5412},[5368,11585,11586],{"class":5370,"line":5460},[5368,11587,11588],{"class":5524},"    \u002F\u002F Логіка ДО виклику обробника\n",[5368,11590,11591,11593,11595,11597,11599,11601,11603,11605,11607,11609,11611,11613,11615,11617,11619,11621,11623,11626],{"class":5370,"line":5471},[5368,11592,5850],{"class":5382},[5368,11594,5483],{"class":5378},[5368,11596,5486],{"class":5426},[5368,11598,5489],{"class":5378},[5368,11600,5859],{"class":5402},[5368,11602,5862],{"class":5422},[5368,11604,5166],{"class":5382},[5368,11606,5483],{"class":5871},[5368,11608,5501],{"class":5382},[5368,11610,5881],{"class":5422},[5368,11612,5884],{"class":5402},[5368,11614,5862],{"class":5422},[5368,11616,5166],{"class":5382},[5368,11618,5483],{"class":5871},[5368,11620,5510],{"class":5382},[5368,11622,5881],{"class":5422},[5368,11624,11625],{"class":5402}," - Start`",[5368,11627,5513],{"class":5378},[5368,11629,11630],{"class":5370,"line":5477},[5368,11631,5413],{"emptyLinePlaceholder":5412},[5368,11633,11634],{"class":5370,"line":5516},[5368,11635,11636],{"class":5524},"    \u002F\u002F Перехоплення події завершення відповіді\n",[5368,11638,11639,11642,11644,11647,11649,11652,11655,11657],{"class":5370,"line":5528},[5368,11640,11641],{"class":5382},"    res",[5368,11643,5483],{"class":5378},[5368,11645,11646],{"class":5426},"on",[5368,11648,5489],{"class":5378},[5368,11650,11651],{"class":5402},"'finish'",[5368,11653,11654],{"class":5378},", () ",[5368,11656,10743],{"class":5422},[5368,11658,5813],{"class":5378},[5368,11660,11661],{"class":5370,"line":6135},[5368,11662,11663],{"class":5524},"      \u002F\u002F Логіка ПІСЛЯ відправлення відповіді\n",[5368,11665,11666,11668,11671,11673,11675,11677,11679,11682,11685],{"class":5370,"line":6153},[5368,11667,9127],{"class":5422},[5368,11669,11670],{"class":6128}," duration",[5368,11672,6464],{"class":5378},[5368,11674,8393],{"class":5382},[5368,11676,5483],{"class":5378},[5368,11678,8398],{"class":5426},[5368,11680,11681],{"class":5378},"() - ",[5368,11683,11684],{"class":5382},"startTime",[5368,11686,5406],{"class":5378},[5368,11688,11689,11692,11694,11696,11698,11700,11702,11704,11706,11708,11710,11712,11714,11716,11718,11720,11722,11725,11727,11730,11732,11735],{"class":5370,"line":6168},[5368,11690,11691],{"class":5382},"      console",[5368,11693,5483],{"class":5378},[5368,11695,5486],{"class":5426},[5368,11697,5489],{"class":5378},[5368,11699,5859],{"class":5402},[5368,11701,5862],{"class":5422},[5368,11703,5166],{"class":5382},[5368,11705,5483],{"class":5871},[5368,11707,5501],{"class":5382},[5368,11709,5881],{"class":5422},[5368,11711,5884],{"class":5402},[5368,11713,5862],{"class":5422},[5368,11715,5166],{"class":5382},[5368,11717,5483],{"class":5871},[5368,11719,5510],{"class":5382},[5368,11721,5881],{"class":5422},[5368,11723,11724],{"class":5402}," - Completed in ",[5368,11726,5862],{"class":5422},[5368,11728,11729],{"class":5382},"duration",[5368,11731,5881],{"class":5422},[5368,11733,11734],{"class":5402},"ms`",[5368,11736,5513],{"class":5378},[5368,11738,11739],{"class":5370,"line":6182},[5368,11740,11021],{"class":5378},[5368,11742,11743],{"class":5370,"line":6197},[5368,11744,5413],{"emptyLinePlaceholder":5412},[5368,11746,11747,11749,11751],{"class":5370,"line":6218},[5368,11748,5915],{"class":5426},[5368,11750,5521],{"class":5378},[5368,11752,5525],{"class":5524},[5368,11754,11755],{"class":5370,"line":6224},[5368,11756,5923],{"class":5378},[5368,11758,11759],{"class":5370,"line":6229},[5368,11760,5531],{"class":5378},[5222,11762,11763],{},[5148,11764,11765],{},"Консольний вивід:",[5359,11767,11770],{"className":11768,"code":11769,"language":6600},[6598],"[GET] \u002Fapi\u002Fusers - Start\n[GET] \u002Fapi\u002Fusers - Completed in 45ms\n",[5107,11771,11769],{"__ignoreMap":5364},[5302,11773,11774,11775,11778,11779,11782,11783,11785,11786,11788,11789,11791,11792,11795],{},"Використання події ",[5107,11776,11777],{},"res.on('finish')"," є ",[5148,11780,11781],{},"єдиним способом"," коректно виміряти час виконання запиту у middleware, оскільки код після ",[5107,11784,5117],{}," виконується одразу після виклику ",[5107,11787,5117],{},", а ",[5148,11790,11298],{}," після завершення обробки запиту. Подія ",[5107,11793,11794],{},"finish"," емітується Express\u002FFastify після відправлення останнього байта відповіді клієнту.",[5217,11797,11799],{"id":11798},"практичний-приклад-повний-життєвий-цикл-запиту","Практичний приклад: повний життєвий цикл запиту",[5222,11801,11802],{},"Створімо реалістичний приклад з кількома middleware для розуміння повної картини:",[5359,11804,11806],{"className":5361,"code":11805,"language":5363,"meta":5364,"style":5364},"\u002F\u002F 1. Глобальний middleware для логування (main.ts)\nfunction globalLoggerMiddleware(req: Request, res: Response, next: NextFunction) {\n  console.log('1. Global: Request received');\n  next();\n}\n\n\u002F\u002F 2. Модульний middleware для встановлення Request ID\n@Injectable()\nexport class RequestIdMiddleware implements NestMiddleware {\n  use(req: Request, res: Response, next: NextFunction) {\n    req['requestId'] = `req-${Date.now()}`;\n    console.log('2. RequestId:', req['requestId']);\n    next();\n  }\n}\n\n\u002F\u002F 3. Модульний middleware для автентифікації\n@Injectable()\nexport class AuthMiddleware implements NestMiddleware {\n  constructor(private authService: AuthService) {}\n\n  async use(req: Request, res: Response, next: NextFunction) {\n    console.log('3. Auth: Checking token');\n    const token = req.headers.authorization;\n\n    if (!token) {\n      console.log('3. Auth: No token, blocking request');\n      return res.status(401).json({ message: 'Unauthorized' });\n    }\n\n    try {\n      const user = await this.authService.verifyToken(token);\n      req.user = user;\n      console.log('3. Auth: Token valid, user:', user.email);\n      next();\n    } catch {\n      return res.status(401).json({ message: 'Invalid token' });\n    }\n  }\n}\n\n\u002F\u002F 4. Реєстрація у модулі\n@Module({\n  controllers: [UsersController],\n  providers: [UsersService, AuthService, RequestIdMiddleware, AuthMiddleware],\n})\nexport class UsersModule implements NestModule {\n  configure(consumer: MiddlewareConsumer) {\n    consumer\n      .apply(RequestIdMiddleware, AuthMiddleware)\n      .forRoutes(UsersController);\n  }\n}\n\n\u002F\u002F 5. Контролер\n@Controller('users')\nexport class UsersController {\n  @Get()\n  findAll(@Req() req: Request) {\n    console.log('4. Handler: Executing controller logic');\n    return {\n      requestId: req['requestId'],\n      user: req.user.email,\n      data: [{ id: 1, name: 'John' }],\n    };\n  }\n}\n",[5107,11807,11808,11813,11847,11862,11868,11872,11876,11881,11889,11904,11934,11963,11986,11992,11996,12000,12004,12009,12017,12032,12048,12052,12084,12099,12119,12123,12133,12148,12174,12178,12182,12188,12214,12228,12252,12258,12266,12292,12296,12300,12304,12308,12313,12321,12331,12354,12358,12372,12386,12390,12406,12418,12422,12426,12430,12435,12447,12457,12465,12483,12498,12504,12517,12534,12559,12563,12567],{"__ignoreMap":5364},[5368,11809,11810],{"class":5370,"line":5371},[5368,11811,11812],{"class":5524},"\u002F\u002F 1. Глобальний middleware для логування (main.ts)\n",[5368,11814,11815,11818,11821,11823,11825,11827,11829,11831,11833,11835,11837,11839,11841,11843,11845],{"class":5370,"line":5409},[5368,11816,11817],{"class":5422},"function",[5368,11819,11820],{"class":5426}," globalLoggerMiddleware",[5368,11822,5489],{"class":5378},[5368,11824,5166],{"class":5382},[5368,11826,5439],{"class":5378},[5368,11828,5383],{"class":5442},[5368,11830,5110],{"class":5378},[5368,11832,5178],{"class":5382},[5368,11834,5439],{"class":5378},[5368,11836,5388],{"class":5442},[5368,11838,5110],{"class":5378},[5368,11840,5839],{"class":5382},[5368,11842,5439],{"class":5378},[5368,11844,5393],{"class":5442},[5368,11846,5474],{"class":5378},[5368,11848,11849,11851,11853,11855,11857,11860],{"class":5370,"line":5416},[5368,11850,5480],{"class":5382},[5368,11852,5483],{"class":5378},[5368,11854,5486],{"class":5426},[5368,11856,5489],{"class":5378},[5368,11858,11859],{"class":5402},"'1. Global: Request received'",[5368,11861,5513],{"class":5378},[5368,11863,11864,11866],{"class":5370,"line":5433},[5368,11865,5463],{"class":5426},[5368,11867,5918],{"class":5378},[5368,11869,11870],{"class":5370,"line":5448},[5368,11871,5531],{"class":5378},[5368,11873,11874],{"class":5370,"line":5460},[5368,11875,5413],{"emptyLinePlaceholder":5412},[5368,11877,11878],{"class":5370,"line":5471},[5368,11879,11880],{"class":5524},"\u002F\u002F 2. Модульний middleware для встановлення Request ID\n",[5368,11882,11883,11885,11887],{"class":5370,"line":5477},[5368,11884,5789],{"class":5378},[5368,11886,5742],{"class":5426},[5368,11888,5794],{"class":5378},[5368,11890,11891,11893,11895,11898,11900,11902],{"class":5370,"line":5516},[5368,11892,5419],{"class":5374},[5368,11894,5801],{"class":5422},[5368,11896,11897],{"class":5442}," RequestIdMiddleware",[5368,11899,5807],{"class":5422},[5368,11901,5810],{"class":5442},[5368,11903,5813],{"class":5378},[5368,11905,11906,11908,11910,11912,11914,11916,11918,11920,11922,11924,11926,11928,11930,11932],{"class":5370,"line":5528},[5368,11907,5818],{"class":5426},[5368,11909,5489],{"class":5378},[5368,11911,5166],{"class":5382},[5368,11913,5439],{"class":5378},[5368,11915,5383],{"class":5442},[5368,11917,5110],{"class":5378},[5368,11919,5178],{"class":5382},[5368,11921,5439],{"class":5378},[5368,11923,5388],{"class":5442},[5368,11925,5110],{"class":5378},[5368,11927,5839],{"class":5382},[5368,11929,5439],{"class":5378},[5368,11931,5393],{"class":5442},[5368,11933,5474],{"class":5378},[5368,11935,11936,11938,11940,11942,11944,11947,11949,11951,11953,11955,11957,11959,11961],{"class":5370,"line":6135},[5368,11937,8377],{"class":5382},[5368,11939,8380],{"class":5378},[5368,11941,8383],{"class":5402},[5368,11943,8386],{"class":5378},[5368,11945,11946],{"class":5402},"`req-",[5368,11948,5862],{"class":5422},[5368,11950,8393],{"class":5382},[5368,11952,5483],{"class":5871},[5368,11954,8398],{"class":5426},[5368,11956,5878],{"class":5871},[5368,11958,5881],{"class":5422},[5368,11960,5908],{"class":5402},[5368,11962,5406],{"class":5378},[5368,11964,11965,11967,11969,11971,11973,11976,11978,11980,11982,11984],{"class":5370,"line":6153},[5368,11966,5850],{"class":5382},[5368,11968,5483],{"class":5378},[5368,11970,5486],{"class":5426},[5368,11972,5489],{"class":5378},[5368,11974,11975],{"class":5402},"'2. RequestId:'",[5368,11977,5110],{"class":5378},[5368,11979,5166],{"class":5382},[5368,11981,8380],{"class":5378},[5368,11983,8383],{"class":5402},[5368,11985,8595],{"class":5378},[5368,11987,11988,11990],{"class":5370,"line":6168},[5368,11989,5915],{"class":5426},[5368,11991,5918],{"class":5378},[5368,11993,11994],{"class":5370,"line":6182},[5368,11995,5923],{"class":5378},[5368,11997,11998],{"class":5370,"line":6197},[5368,11999,5531],{"class":5378},[5368,12001,12002],{"class":5370,"line":6218},[5368,12003,5413],{"emptyLinePlaceholder":5412},[5368,12005,12006],{"class":5370,"line":6224},[5368,12007,12008],{"class":5524},"\u002F\u002F 3. Модульний middleware для автентифікації\n",[5368,12010,12011,12013,12015],{"class":5370,"line":6229},[5368,12012,5789],{"class":5378},[5368,12014,5742],{"class":5426},[5368,12016,5794],{"class":5378},[5368,12018,12019,12021,12023,12026,12028,12030],{"class":5370,"line":6252},[5368,12020,5419],{"class":5374},[5368,12022,5801],{"class":5422},[5368,12024,12025],{"class":5442}," AuthMiddleware",[5368,12027,5807],{"class":5422},[5368,12029,5810],{"class":5442},[5368,12031,5813],{"class":5378},[5368,12033,12034,12036,12038,12040,12042,12044,12046],{"class":5370,"line":6259},[5368,12035,6068],{"class":5422},[5368,12037,5489],{"class":5378},[5368,12039,6073],{"class":5422},[5368,12041,8979],{"class":5382},[5368,12043,5439],{"class":5378},[5368,12045,8930],{"class":5442},[5368,12047,6086],{"class":5378},[5368,12049,12050],{"class":5370,"line":6264},[5368,12051,5413],{"emptyLinePlaceholder":5412},[5368,12053,12054,12056,12058,12060,12062,12064,12066,12068,12070,12072,12074,12076,12078,12080,12082],{"class":5370,"line":9200},[5368,12055,8994],{"class":5422},[5368,12057,8997],{"class":5426},[5368,12059,5489],{"class":5378},[5368,12061,5166],{"class":5382},[5368,12063,5439],{"class":5378},[5368,12065,5383],{"class":5442},[5368,12067,5110],{"class":5378},[5368,12069,5178],{"class":5382},[5368,12071,5439],{"class":5378},[5368,12073,5388],{"class":5442},[5368,12075,5110],{"class":5378},[5368,12077,5839],{"class":5382},[5368,12079,5439],{"class":5378},[5368,12081,5393],{"class":5442},[5368,12083,5474],{"class":5378},[5368,12085,12086,12088,12090,12092,12094,12097],{"class":5370,"line":9205},[5368,12087,5850],{"class":5382},[5368,12089,5483],{"class":5378},[5368,12091,5486],{"class":5426},[5368,12093,5489],{"class":5378},[5368,12095,12096],{"class":5402},"'3. Auth: Checking token'",[5368,12098,5513],{"class":5378},[5368,12100,12101,12103,12105,12107,12109,12111,12113,12115,12117],{"class":5370,"line":9217},[5368,12102,6125],{"class":5422},[5368,12104,6461],{"class":6128},[5368,12106,6464],{"class":5378},[5368,12108,5166],{"class":5382},[5368,12110,5483],{"class":5378},[5368,12112,6471],{"class":5382},[5368,12114,5483],{"class":5378},[5368,12116,6476],{"class":5382},[5368,12118,5406],{"class":5378},[5368,12120,12121],{"class":5370,"line":9246},[5368,12122,5413],{"emptyLinePlaceholder":5412},[5368,12124,12125,12127,12129,12131],{"class":5370,"line":9252},[5368,12126,9067],{"class":5374},[5368,12128,6491],{"class":5378},[5368,12130,6494],{"class":5382},[5368,12132,5474],{"class":5378},[5368,12134,12135,12137,12139,12141,12143,12146],{"class":5370,"line":9257},[5368,12136,11691],{"class":5382},[5368,12138,5483],{"class":5378},[5368,12140,5486],{"class":5426},[5368,12142,5489],{"class":5378},[5368,12144,12145],{"class":5402},"'3. Auth: No token, blocking request'",[5368,12147,5513],{"class":5378},[5368,12149,12150,12152,12154,12156,12158,12160,12162,12164,12166,12168,12170,12172],{"class":5370,"line":9263},[5368,12151,9078],{"class":5374},[5368,12153,6519],{"class":5382},[5368,12155,5483],{"class":5378},[5368,12157,6524],{"class":5426},[5368,12159,5489],{"class":5378},[5368,12161,6530],{"class":6529},[5368,12163,6533],{"class":5378},[5368,12165,6536],{"class":5426},[5368,12167,6539],{"class":5378},[5368,12169,6542],{"class":5382},[5368,12171,6545],{"class":5402},[5368,12173,6548],{"class":5378},[5368,12175,12176],{"class":5370,"line":9279},[5368,12177,9106],{"class":5378},[5368,12179,12180],{"class":5370,"line":9287},[5368,12181,5413],{"emptyLinePlaceholder":5412},[5368,12183,12184,12186],{"class":5370,"line":9303},[5368,12185,9115],{"class":5374},[5368,12187,5813],{"class":5378},[5368,12189,12190,12192,12194,12196,12198,12200,12202,12204,12206,12208,12210,12212],{"class":5370,"line":9331},[5368,12191,9127],{"class":5422},[5368,12193,9170],{"class":6128},[5368,12195,6464],{"class":5378},[5368,12197,7731],{"class":5374},[5368,12199,9137],{"class":5422},[5368,12201,5483],{"class":5378},[5368,12203,9142],{"class":5382},[5368,12205,5483],{"class":5378},[5368,12207,9147],{"class":5426},[5368,12209,5489],{"class":5378},[5368,12211,6494],{"class":5382},[5368,12213,5513],{"class":5378},[5368,12215,12216,12218,12220,12222,12224,12226],{"class":5370,"line":9336},[5368,12217,9266],{"class":5382},[5368,12219,5483],{"class":5378},[5368,12221,8841],{"class":5382},[5368,12223,6464],{"class":5378},[5368,12225,8841],{"class":5382},[5368,12227,5406],{"class":5378},[5368,12229,12230,12232,12234,12236,12238,12241,12243,12245,12247,12250],{"class":5370,"line":9341},[5368,12231,11691],{"class":5382},[5368,12233,5483],{"class":5378},[5368,12235,5486],{"class":5426},[5368,12237,5489],{"class":5378},[5368,12239,12240],{"class":5402},"'3. Auth: Token valid, user:'",[5368,12242,5110],{"class":5378},[5368,12244,8841],{"class":5382},[5368,12246,5483],{"class":5378},[5368,12248,12249],{"class":5382},"email",[5368,12251,5513],{"class":5378},[5368,12253,12254,12256],{"class":5370,"line":9570},[5368,12255,9282],{"class":5426},[5368,12257,5918],{"class":5378},[5368,12259,12260,12262,12264],{"class":5370,"line":9576},[5368,12261,9290],{"class":5378},[5368,12263,9293],{"class":5374},[5368,12265,5813],{"class":5378},[5368,12267,12268,12270,12272,12274,12276,12278,12280,12282,12284,12286,12288,12290],{"class":5370,"line":9582},[5368,12269,9078],{"class":5374},[5368,12271,6519],{"class":5382},[5368,12273,5483],{"class":5378},[5368,12275,6524],{"class":5426},[5368,12277,5489],{"class":5378},[5368,12279,6530],{"class":6529},[5368,12281,6533],{"class":5378},[5368,12283,6536],{"class":5426},[5368,12285,6539],{"class":5378},[5368,12287,6542],{"class":5382},[5368,12289,9326],{"class":5402},[5368,12291,6548],{"class":5378},[5368,12293,12294],{"class":5370,"line":9587},[5368,12295,9106],{"class":5378},[5368,12297,12298],{"class":5370,"line":9593},[5368,12299,5923],{"class":5378},[5368,12301,12302],{"class":5370,"line":9599},[5368,12303,5531],{"class":5378},[5368,12305,12306],{"class":5370,"line":9605},[5368,12307,5413],{"emptyLinePlaceholder":5412},[5368,12309,12310],{"class":5370,"line":9611},[5368,12311,12312],{"class":5524},"\u002F\u002F 4. Реєстрація у модулі\n",[5368,12314,12315,12317,12319],{"class":5370,"line":9617},[5368,12316,5789],{"class":5378},[5368,12318,6681],{"class":5426},[5368,12320,6765],{"class":5378},[5368,12322,12323,12325,12327,12329],{"class":5370,"line":9623},[5368,12324,6770],{"class":5382},[5368,12326,6773],{"class":5378},[5368,12328,6707],{"class":5382},[5368,12330,6778],{"class":5378},[5368,12332,12333,12335,12337,12339,12341,12343,12345,12348,12350,12352],{"class":5370,"line":9629},[5368,12334,6783],{"class":5382},[5368,12336,6773],{"class":5378},[5368,12338,6725],{"class":5382},[5368,12340,5110],{"class":5378},[5368,12342,8930],{"class":5382},[5368,12344,5110],{"class":5378},[5368,12346,12347],{"class":5382},"RequestIdMiddleware",[5368,12349,5110],{"class":5378},[5368,12351,6942],{"class":5382},[5368,12353,6778],{"class":5378},[5368,12355,12356],{"class":5370,"line":9635},[5368,12357,6794],{"class":5378},[5368,12359,12360,12362,12364,12366,12368,12370],{"class":5370,"line":9641},[5368,12361,5419],{"class":5374},[5368,12363,5801],{"class":5422},[5368,12365,6803],{"class":5442},[5368,12367,5807],{"class":5422},[5368,12369,6808],{"class":5442},[5368,12371,5813],{"class":5378},[5368,12373,12374,12376,12378,12380,12382,12384],{"class":5370,"line":9647},[5368,12375,6815],{"class":5426},[5368,12377,5489],{"class":5378},[5368,12379,6820],{"class":5382},[5368,12381,5439],{"class":5378},[5368,12383,6690],{"class":5442},[5368,12385,5474],{"class":5378},[5368,12387,12388],{"class":5370,"line":9653},[5368,12389,6831],{"class":5382},[5368,12391,12392,12394,12396,12398,12400,12402,12404],{"class":5370,"line":9659},[5368,12393,6836],{"class":5378},[5368,12395,6839],{"class":5426},[5368,12397,5489],{"class":5378},[5368,12399,12347],{"class":5382},[5368,12401,5110],{"class":5378},[5368,12403,6942],{"class":5382},[5368,12405,6846],{"class":5378},[5368,12407,12408,12410,12412,12414,12416],{"class":5370,"line":9665},[5368,12409,6836],{"class":5378},[5368,12411,6853],{"class":5426},[5368,12413,5489],{"class":5378},[5368,12415,6707],{"class":5382},[5368,12417,5513],{"class":5378},[5368,12419,12420],{"class":5370,"line":9670},[5368,12421,5923],{"class":5378},[5368,12423,12424],{"class":5370,"line":9676},[5368,12425,5531],{"class":5378},[5368,12427,12428],{"class":5370,"line":9682},[5368,12429,5413],{"emptyLinePlaceholder":5412},[5368,12431,12432],{"class":5370,"line":9688},[5368,12433,12434],{"class":5524},"\u002F\u002F 5. Контролер\n",[5368,12436,12437,12439,12441,12443,12445],{"class":5370,"line":9694},[5368,12438,5789],{"class":5378},[5368,12440,8480],{"class":5426},[5368,12442,5489],{"class":5378},[5368,12444,6858],{"class":5402},[5368,12446,6846],{"class":5378},[5368,12448,12449,12451,12453,12455],{"class":5370,"line":9700},[5368,12450,5419],{"class":5374},[5368,12452,5801],{"class":5422},[5368,12454,8539],{"class":5442},[5368,12456,5813],{"class":5378},[5368,12458,12459,12461,12463],{"class":5370,"line":9705},[5368,12460,8546],{"class":5378},[5368,12462,8485],{"class":5426},[5368,12464,5794],{"class":5378},[5368,12466,12467,12469,12471,12473,12475,12477,12479,12481],{"class":5370,"line":9711},[5368,12468,8555],{"class":5426},[5368,12470,8558],{"class":5378},[5368,12472,8490],{"class":5426},[5368,12474,8563],{"class":5378},[5368,12476,5166],{"class":5382},[5368,12478,5439],{"class":5378},[5368,12480,5383],{"class":5442},[5368,12482,5474],{"class":5378},[5368,12484,12485,12487,12489,12491,12493,12496],{"class":5370,"line":9716},[5368,12486,5850],{"class":5382},[5368,12488,5483],{"class":5378},[5368,12490,5486],{"class":5426},[5368,12492,5489],{"class":5378},[5368,12494,12495],{"class":5402},"'4. Handler: Executing controller logic'",[5368,12497,5513],{"class":5378},[5368,12499,12500,12502],{"class":5370,"line":9722},[5368,12501,6516],{"class":5374},[5368,12503,5813],{"class":5378},[5368,12505,12506,12509,12511,12513,12515],{"class":5370,"line":9728},[5368,12507,12508],{"class":5382},"      requestId:",[5368,12510,6159],{"class":5382},[5368,12512,8380],{"class":5378},[5368,12514,8383],{"class":5402},[5368,12516,6778],{"class":5378},[5368,12518,12519,12522,12524,12526,12528,12530,12532],{"class":5370,"line":9733},[5368,12520,12521],{"class":5382},"      user:",[5368,12523,6159],{"class":5382},[5368,12525,5483],{"class":5378},[5368,12527,8841],{"class":5382},[5368,12529,5483],{"class":5378},[5368,12531,12249],{"class":5382},[5368,12533,5445],{"class":5378},[5368,12535,12536,12539,12542,12545,12548,12550,12553,12556],{"class":5370,"line":9738},[5368,12537,12538],{"class":5382},"      data:",[5368,12540,12541],{"class":5378}," [{ ",[5368,12543,12544],{"class":5382},"id:",[5368,12546,12547],{"class":6529}," 1",[5368,12549,5110],{"class":5378},[5368,12551,12552],{"class":5382},"name:",[5368,12554,12555],{"class":5402}," 'John'",[5368,12557,12558],{"class":5378}," }],\n",[5368,12560,12561],{"class":5370,"line":9744},[5368,12562,6221],{"class":5378},[5368,12564,12565],{"class":5370,"line":9750},[5368,12566,5923],{"class":5378},[5368,12568,12570],{"class":5370,"line":12569},67,[5368,12571,5531],{"class":5378},[5222,12573,12574],{},[5148,12575,12576],{},"Консольний вивід успішного запиту:",[5359,12578,12581],{"className":12579,"code":12580,"language":6600},[6598],"1. Global: Request received\n2. RequestId: req-1725536400123\n3. Auth: Checking token\n3. Auth: Token valid, user: john@example.com\n4. Handler: Executing controller logic\n",[5107,12582,12580],{"__ignoreMap":5364},[5222,12584,12585],{},[5148,12586,12587],{},"Консольний вивід запиту без токена:",[5359,12589,12592],{"className":12590,"code":12591,"language":6600},[6598],"1. Global: Request received\n2. RequestId: req-1725536400456\n3. Auth: Checking token\n3. Auth: No token, blocking request\n",[5107,12593,12591],{"__ignoreMap":5364},[5217,12595,12597],{"id":12596},"тестування-middleware","Тестування Middleware",[5222,12599,12600],{},"Middleware легко тестувати завдяки їхній ізольованості:",[5359,12602,12604],{"className":5361,"code":12603,"language":5363,"meta":5364,"style":5364},"import { Request, Response, NextFunction } from 'express';\nimport { RequestIdMiddleware } from '.\u002Frequest-id.middleware';\n\ndescribe('RequestIdMiddleware', () => {\n  let middleware: RequestIdMiddleware;\n  let mockRequest: Partial\u003CRequest>;\n  let mockResponse: Partial\u003CResponse>;\n  let nextFunction: NextFunction;\n\n  beforeEach(() => {\n    middleware = new RequestIdMiddleware();\n    mockRequest = {};\n    mockResponse = {};\n    nextFunction = jest.fn();\n  });\n\n  it('should add requestId to request object', () => {\n    middleware.use(\n      mockRequest as Request,\n      mockResponse as Response,\n      nextFunction\n    );\n\n    expect(mockRequest['requestId']).toBeDefined();\n    expect(typeof mockRequest['requestId']).toBe('string');\n    expect(nextFunction).toHaveBeenCalled();\n  });\n\n  it('should generate unique requestIds', () => {\n    const req1 = {} as Request;\n    const req2 = {} as Request;\n\n    middleware.use(req1, mockResponse as Response, jest.fn());\n    middleware.use(req2, mockResponse as Response, jest.fn());\n\n    expect(req1['requestId']).not.toBe(req2['requestId']);\n  });\n});\n",[5107,12605,12606,12630,12647,12651,12667,12681,12700,12717,12730,12734,12746,12759,12767,12774,12791,12796,12800,12816,12826,12837,12849,12854,12858,12862,12884,12911,12927,12931,12935,12950,12966,12981,12985,13018,13049,13053,13084,13088],{"__ignoreMap":5364},[5368,12607,12608,12610,12612,12614,12616,12618,12620,12622,12624,12626,12628],{"class":5370,"line":5371},[5368,12609,5375],{"class":5374},[5368,12611,5379],{"class":5378},[5368,12613,5383],{"class":5382},[5368,12615,5110],{"class":5378},[5368,12617,5388],{"class":5382},[5368,12619,5110],{"class":5378},[5368,12621,5393],{"class":5382},[5368,12623,5396],{"class":5378},[5368,12625,5399],{"class":5374},[5368,12627,5403],{"class":5402},[5368,12629,5406],{"class":5378},[5368,12631,12632,12634,12636,12638,12640,12642,12645],{"class":5370,"line":5409},[5368,12633,5375],{"class":5374},[5368,12635,5379],{"class":5378},[5368,12637,12347],{"class":5382},[5368,12639,5396],{"class":5378},[5368,12641,5399],{"class":5374},[5368,12643,12644],{"class":5402}," '.\u002Frequest-id.middleware'",[5368,12646,5406],{"class":5378},[5368,12648,12649],{"class":5370,"line":5416},[5368,12650,5413],{"emptyLinePlaceholder":5412},[5368,12652,12653,12656,12658,12661,12663,12665],{"class":5370,"line":5433},[5368,12654,12655],{"class":5426},"describe",[5368,12657,5489],{"class":5378},[5368,12659,12660],{"class":5402},"'RequestIdMiddleware'",[5368,12662,11654],{"class":5378},[5368,12664,10743],{"class":5422},[5368,12666,5813],{"class":5378},[5368,12668,12669,12672,12675,12677,12679],{"class":5370,"line":5448},[5368,12670,12671],{"class":5422},"  let",[5368,12673,12674],{"class":5382}," middleware",[5368,12676,5439],{"class":5378},[5368,12678,12347],{"class":5442},[5368,12680,5406],{"class":5378},[5368,12682,12683,12685,12688,12690,12693,12695,12697],{"class":5370,"line":5460},[5368,12684,12671],{"class":5422},[5368,12686,12687],{"class":5382}," mockRequest",[5368,12689,5439],{"class":5378},[5368,12691,12692],{"class":5442},"Partial",[5368,12694,10123],{"class":5378},[5368,12696,5383],{"class":5442},[5368,12698,12699],{"class":5378},">;\n",[5368,12701,12702,12704,12707,12709,12711,12713,12715],{"class":5370,"line":5471},[5368,12703,12671],{"class":5422},[5368,12705,12706],{"class":5382}," mockResponse",[5368,12708,5439],{"class":5378},[5368,12710,12692],{"class":5442},[5368,12712,10123],{"class":5378},[5368,12714,5388],{"class":5442},[5368,12716,12699],{"class":5378},[5368,12718,12719,12721,12724,12726,12728],{"class":5370,"line":5477},[5368,12720,12671],{"class":5422},[5368,12722,12723],{"class":5382}," nextFunction",[5368,12725,5439],{"class":5378},[5368,12727,5393],{"class":5442},[5368,12729,5406],{"class":5378},[5368,12731,12732],{"class":5370,"line":5516},[5368,12733,5413],{"emptyLinePlaceholder":5412},[5368,12735,12736,12739,12742,12744],{"class":5370,"line":5528},[5368,12737,12738],{"class":5426},"  beforeEach",[5368,12740,12741],{"class":5378},"(() ",[5368,12743,10743],{"class":5422},[5368,12745,5813],{"class":5378},[5368,12747,12748,12751,12753,12755,12757],{"class":5370,"line":6135},[5368,12749,12750],{"class":5382},"    middleware",[5368,12752,6464],{"class":5378},[5368,12754,5865],{"class":5422},[5368,12756,11897],{"class":5426},[5368,12758,5918],{"class":5378},[5368,12760,12761,12764],{"class":5370,"line":6153},[5368,12762,12763],{"class":5382},"    mockRequest",[5368,12765,12766],{"class":5378}," = {};\n",[5368,12768,12769,12772],{"class":5370,"line":6168},[5368,12770,12771],{"class":5382},"    mockResponse",[5368,12773,12766],{"class":5378},[5368,12775,12776,12779,12781,12784,12786,12789],{"class":5370,"line":6182},[5368,12777,12778],{"class":5382},"    nextFunction",[5368,12780,6464],{"class":5378},[5368,12782,12783],{"class":5382},"jest",[5368,12785,5483],{"class":5378},[5368,12787,12788],{"class":5426},"fn",[5368,12790,5918],{"class":5378},[5368,12792,12793],{"class":5370,"line":6197},[5368,12794,12795],{"class":5378},"  });\n",[5368,12797,12798],{"class":5370,"line":6218},[5368,12799,5413],{"emptyLinePlaceholder":5412},[5368,12801,12802,12805,12807,12810,12812,12814],{"class":5370,"line":6224},[5368,12803,12804],{"class":5426},"  it",[5368,12806,5489],{"class":5378},[5368,12808,12809],{"class":5402},"'should add requestId to request object'",[5368,12811,11654],{"class":5378},[5368,12813,10743],{"class":5422},[5368,12815,5813],{"class":5378},[5368,12817,12818,12820,12822,12824],{"class":5370,"line":6229},[5368,12819,12750],{"class":5382},[5368,12821,5483],{"class":5378},[5368,12823,7764],{"class":5426},[5368,12825,5430],{"class":5378},[5368,12827,12828,12831,12833,12835],{"class":5370,"line":6252},[5368,12829,12830],{"class":5382},"      mockRequest",[5368,12832,7659],{"class":5374},[5368,12834,8681],{"class":5442},[5368,12836,5445],{"class":5378},[5368,12838,12839,12842,12844,12847],{"class":5370,"line":6259},[5368,12840,12841],{"class":5382},"      mockResponse",[5368,12843,7659],{"class":5374},[5368,12845,12846],{"class":5442}," Response",[5368,12848,5445],{"class":5378},[5368,12850,12851],{"class":5370,"line":6264},[5368,12852,12853],{"class":5382},"      nextFunction\n",[5368,12855,12856],{"class":5370,"line":9200},[5368,12857,7093],{"class":5378},[5368,12859,12860],{"class":5370,"line":9205},[5368,12861,5413],{"emptyLinePlaceholder":5412},[5368,12863,12864,12867,12869,12872,12874,12876,12879,12882],{"class":5370,"line":9217},[5368,12865,12866],{"class":5426},"    expect",[5368,12868,5489],{"class":5378},[5368,12870,12871],{"class":5382},"mockRequest",[5368,12873,8380],{"class":5378},[5368,12875,8383],{"class":5402},[5368,12877,12878],{"class":5378},"]).",[5368,12880,12881],{"class":5426},"toBeDefined",[5368,12883,5918],{"class":5378},[5368,12885,12886,12888,12890,12893,12895,12897,12899,12901,12904,12906,12909],{"class":5370,"line":9246},[5368,12887,12866],{"class":5426},[5368,12889,5489],{"class":5378},[5368,12891,12892],{"class":5422},"typeof",[5368,12894,12687],{"class":5382},[5368,12896,8380],{"class":5378},[5368,12898,8383],{"class":5402},[5368,12900,12878],{"class":5378},[5368,12902,12903],{"class":5426},"toBe",[5368,12905,5489],{"class":5378},[5368,12907,12908],{"class":5402},"'string'",[5368,12910,5513],{"class":5378},[5368,12912,12913,12915,12917,12920,12922,12925],{"class":5370,"line":9252},[5368,12914,12866],{"class":5426},[5368,12916,5489],{"class":5378},[5368,12918,12919],{"class":5382},"nextFunction",[5368,12921,6533],{"class":5378},[5368,12923,12924],{"class":5426},"toHaveBeenCalled",[5368,12926,5918],{"class":5378},[5368,12928,12929],{"class":5370,"line":9257},[5368,12930,12795],{"class":5378},[5368,12932,12933],{"class":5370,"line":9263},[5368,12934,5413],{"emptyLinePlaceholder":5412},[5368,12936,12937,12939,12941,12944,12946,12948],{"class":5370,"line":9279},[5368,12938,12804],{"class":5426},[5368,12940,5489],{"class":5378},[5368,12942,12943],{"class":5402},"'should generate unique requestIds'",[5368,12945,11654],{"class":5378},[5368,12947,10743],{"class":5422},[5368,12949,5813],{"class":5378},[5368,12951,12952,12954,12957,12960,12962,12964],{"class":5370,"line":9287},[5368,12953,6125],{"class":5422},[5368,12955,12956],{"class":6128}," req1",[5368,12958,12959],{"class":5378}," = {} ",[5368,12961,10915],{"class":5374},[5368,12963,8681],{"class":5442},[5368,12965,5406],{"class":5378},[5368,12967,12968,12970,12973,12975,12977,12979],{"class":5370,"line":9303},[5368,12969,6125],{"class":5422},[5368,12971,12972],{"class":6128}," req2",[5368,12974,12959],{"class":5378},[5368,12976,10915],{"class":5374},[5368,12978,8681],{"class":5442},[5368,12980,5406],{"class":5378},[5368,12982,12983],{"class":5370,"line":9331},[5368,12984,5413],{"emptyLinePlaceholder":5412},[5368,12986,12987,12989,12991,12993,12995,12998,13000,13003,13005,13007,13009,13011,13013,13015],{"class":5370,"line":9336},[5368,12988,12750],{"class":5382},[5368,12990,5483],{"class":5378},[5368,12992,7764],{"class":5426},[5368,12994,5489],{"class":5378},[5368,12996,12997],{"class":5382},"req1",[5368,12999,5110],{"class":5378},[5368,13001,13002],{"class":5382},"mockResponse",[5368,13004,7659],{"class":5374},[5368,13006,12846],{"class":5442},[5368,13008,5110],{"class":5378},[5368,13010,12783],{"class":5382},[5368,13012,5483],{"class":5378},[5368,13014,12788],{"class":5426},[5368,13016,13017],{"class":5378},"());\n",[5368,13019,13020,13022,13024,13026,13028,13031,13033,13035,13037,13039,13041,13043,13045,13047],{"class":5370,"line":9341},[5368,13021,12750],{"class":5382},[5368,13023,5483],{"class":5378},[5368,13025,7764],{"class":5426},[5368,13027,5489],{"class":5378},[5368,13029,13030],{"class":5382},"req2",[5368,13032,5110],{"class":5378},[5368,13034,13002],{"class":5382},[5368,13036,7659],{"class":5374},[5368,13038,12846],{"class":5442},[5368,13040,5110],{"class":5378},[5368,13042,12783],{"class":5382},[5368,13044,5483],{"class":5378},[5368,13046,12788],{"class":5426},[5368,13048,13017],{"class":5378},[5368,13050,13051],{"class":5370,"line":9570},[5368,13052,5413],{"emptyLinePlaceholder":5412},[5368,13054,13055,13057,13059,13061,13063,13065,13067,13070,13072,13074,13076,13078,13080,13082],{"class":5370,"line":9576},[5368,13056,12866],{"class":5426},[5368,13058,5489],{"class":5378},[5368,13060,12997],{"class":5382},[5368,13062,8380],{"class":5378},[5368,13064,8383],{"class":5402},[5368,13066,12878],{"class":5378},[5368,13068,13069],{"class":5382},"not",[5368,13071,5483],{"class":5378},[5368,13073,12903],{"class":5426},[5368,13075,5489],{"class":5378},[5368,13077,13030],{"class":5382},[5368,13079,8380],{"class":5378},[5368,13081,8383],{"class":5402},[5368,13083,8595],{"class":5378},[5368,13085,13086],{"class":5370,"line":9582},[5368,13087,12795],{"class":5378},[5368,13089,13090],{"class":5370,"line":9587},[5368,13091,13092],{"class":5378},"});\n",[5222,13094,13095],{},[5148,13096,13097],{},"Тестування middleware з Dependency Injection:",[5359,13099,13101],{"className":5361,"code":13100,"language":5363,"meta":5364,"style":5364},"import { Test } from '@nestjs\u002Ftesting';\nimport { AuthMiddleware } from '.\u002Fauth.middleware';\nimport { AuthService } from '..\u002Fauth\u002Fauth.service';\n\ndescribe('AuthMiddleware', () => {\n  let middleware: AuthMiddleware;\n  let authService: AuthService;\n\n  beforeEach(async () => {\n    const module = await Test.createTestingModule({\n      providers: [\n        AuthMiddleware,\n        {\n          provide: AuthService,\n          useValue: {\n            verifyToken: jest.fn(),\n          },\n        },\n      ],\n    }).compile();\n\n    middleware = module.get\u003CAuthMiddleware>(AuthMiddleware);\n    authService = module.get\u003CAuthService>(AuthService);\n  });\n\n  it('should attach user to request when token is valid', async () => {\n    const mockUser = { id: 1, email: 'test@example.com' };\n    jest.spyOn(authService, 'verifyToken').mockResolvedValue(mockUser);\n\n    const mockReq = {\n      headers: { authorization: 'Bearer valid-token' },\n    } as any;\n    const mockRes = {} as any;\n    const nextFn = jest.fn();\n\n    await middleware.use(mockReq, mockRes, nextFn);\n\n    expect(mockReq.user).toEqual(mockUser);\n    expect(nextFn).toHaveBeenCalled();\n  });\n\n  it('should return 401 when token is invalid', async () => {\n    jest.spyOn(authService, 'verifyToken').mockRejectedValue(new Error('Invalid'));\n\n    const mockReq = {\n      headers: { authorization: 'Bearer invalid-token' },\n    } as any;\n    const mockRes = {\n      status: jest.fn().mockReturnThis(),\n      json: jest.fn(),\n    } as any;\n    const nextFn = jest.fn();\n\n    await middleware.use(mockReq, mockRes, nextFn);\n\n    expect(mockRes.status).toHaveBeenCalledWith(401);\n    expect(mockRes.json).toHaveBeenCalledWith({ message: 'Invalid token' });\n    expect(nextFn).not.toHaveBeenCalled();\n  });\n});\n",[5107,13102,13103,13121,13138,13154,13158,13173,13185,13197,13201,13216,13236,13244,13251,13256,13266,13273,13287,13292,13297,13302,13312,13316,13340,13363,13367,13371,13390,13415,13446,13450,13459,13474,13485,13500,13517,13521,13549,13553,13576,13590,13594,13598,13617,13652,13656,13664,13677,13687,13695,13713,13726,13736,13752,13756,13780,13784,13807,13831,13849,13853],{"__ignoreMap":5364},[5368,13104,13105,13107,13109,13112,13114,13116,13119],{"class":5370,"line":5371},[5368,13106,5375],{"class":5374},[5368,13108,5379],{"class":5378},[5368,13110,13111],{"class":5382},"Test",[5368,13113,5396],{"class":5378},[5368,13115,5399],{"class":5374},[5368,13117,13118],{"class":5402}," '@nestjs\u002Ftesting'",[5368,13120,5406],{"class":5378},[5368,13122,13123,13125,13127,13129,13131,13133,13136],{"class":5370,"line":5409},[5368,13124,5375],{"class":5374},[5368,13126,5379],{"class":5378},[5368,13128,6942],{"class":5382},[5368,13130,5396],{"class":5378},[5368,13132,5399],{"class":5374},[5368,13134,13135],{"class":5402}," '.\u002Fauth.middleware'",[5368,13137,5406],{"class":5378},[5368,13139,13140,13142,13144,13146,13148,13150,13152],{"class":5370,"line":5416},[5368,13141,5375],{"class":5374},[5368,13143,5379],{"class":5378},[5368,13145,8930],{"class":5382},[5368,13147,5396],{"class":5378},[5368,13149,5399],{"class":5374},[5368,13151,8937],{"class":5402},[5368,13153,5406],{"class":5378},[5368,13155,13156],{"class":5370,"line":5433},[5368,13157,5413],{"emptyLinePlaceholder":5412},[5368,13159,13160,13162,13164,13167,13169,13171],{"class":5370,"line":5448},[5368,13161,12655],{"class":5426},[5368,13163,5489],{"class":5378},[5368,13165,13166],{"class":5402},"'AuthMiddleware'",[5368,13168,11654],{"class":5378},[5368,13170,10743],{"class":5422},[5368,13172,5813],{"class":5378},[5368,13174,13175,13177,13179,13181,13183],{"class":5370,"line":5460},[5368,13176,12671],{"class":5422},[5368,13178,12674],{"class":5382},[5368,13180,5439],{"class":5378},[5368,13182,6942],{"class":5442},[5368,13184,5406],{"class":5378},[5368,13186,13187,13189,13191,13193,13195],{"class":5370,"line":5471},[5368,13188,12671],{"class":5422},[5368,13190,8979],{"class":5382},[5368,13192,5439],{"class":5378},[5368,13194,8930],{"class":5442},[5368,13196,5406],{"class":5378},[5368,13198,13199],{"class":5370,"line":5477},[5368,13200,5413],{"emptyLinePlaceholder":5412},[5368,13202,13203,13205,13207,13209,13212,13214],{"class":5370,"line":5516},[5368,13204,12738],{"class":5426},[5368,13206,5489],{"class":5378},[5368,13208,7711],{"class":5422},[5368,13210,13211],{"class":5378}," 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з Express Middleware на NestJS",[5222,13862,13863],{},"Якщо у вас є існуючий Express middleware, його можна легко інтегрувати:",[9809,13865,13866,13980,14149],{},[5359,13867,13870],{"className":5361,"code":13868,"filename":13869,"language":5363,"meta":5364,"style":5364},"\u002F\u002F custom-logger.js (Express)\nfunction customLogger(req, res, next) {\n  console.log(`[${new Date().toISOString()}] ${req.method} ${req.url}`);\n  next();\n}\n\nmodule.exports = customLogger;\n","Express Middleware (оригінал)",[5107,13871,13872,13877,13898,13950,13956,13960,13964],{"__ignoreMap":5364},[5368,13873,13874],{"class":5370,"line":5371},[5368,13875,13876],{"class":5524},"\u002F\u002F custom-logger.js (Express)\n",[5368,13878,13879,13881,13884,13886,13888,13890,13892,13894,13896],{"class":5370,"line":5409},[5368,13880,11817],{"class":5422},[5368,13882,13883],{"class":5426}," 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custom-logger.middleware.ts\nimport { Request, Response, NextFunction } from 'express';\n\nexport function customLoggerMiddleware(\n  req: Request,\n  res: Response,\n  next: NextFunction\n) {\n  console.log(`[${new Date().toISOString()}] ${req.method} ${req.url}`);\n  next();\n}\n\n\u002F\u002F Реєстрація\napp.use(customLoggerMiddleware);\n","NestJS Функціональний (без DI)",[5107,13985,13986,13991,14015,14019,14030,14040,14050,14058,14062,14114,14120,14124,14128,14133],{"__ignoreMap":5364},[5368,13987,13988],{"class":5370,"line":5371},[5368,13989,13990],{"class":5524},"\u002F\u002F custom-logger.middleware.ts\n",[5368,13992,13993,13995,13997,13999,14001,14003,14005,14007,14009,14011,14013],{"class":5370,"line":5409},[5368,13994,5375],{"class":5374},[5368,13996,5379],{"class":5378},[5368,13998,5383],{"class":5382},[5368,14000,5110],{"class":5378},[5368,14002,5388],{"class":5382},[5368,14004,5110],{"class":5378},[5368,14006,5393],{"class":5382},[5368,14008,5396],{"class":5378},[5368,14010,5399],{"class":5374},[5368,14012,5403],{"class":5402},[5368,14014,5406],{"class":5378},[5368,14016,14017],{"class":5370,"line":5416},[5368,14018,5413],{"emptyLinePlaceholder":5412},[5368,14020,14021,14023,14025,14028],{"class":5370,"line":5433},[5368,14022,5419],{"class":5374},[5368,14024,5423],{"class":5422},[5368,14026,14027],{"class":5426}," 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Реєстрація\n",[5368,14134,14135,14138,14140,14142,14144,14147],{"class":5370,"line":6182},[5368,14136,14137],{"class":5382},"app",[5368,14139,5483],{"class":5378},[5368,14141,7764],{"class":5426},[5368,14143,5489],{"class":5378},[5368,14145,14146],{"class":5382},"customLoggerMiddleware",[5368,14148,5513],{"class":5378},[5359,14150,14153],{"className":5361,"code":14151,"filename":14152,"language":5363,"meta":5364,"style":5364},"\u002F\u002F custom-logger.middleware.ts\nimport { Injectable, NestMiddleware } from '@nestjs\u002Fcommon';\nimport { Request, Response, NextFunction } from 'express';\nimport { LoggerService } from '.\u002Flogger.service';\n\n@Injectable()\nexport class CustomLoggerMiddleware implements NestMiddleware {\n  constructor(private logger: LoggerService) {}\n\n  use(req: Request, res: Response, next: NextFunction) {\n    this.logger.log(`${req.method} ${req.url}`);\n    next();\n  }\n}\n\n\u002F\u002F Реєстрація через configure()\n","NestJS Класовий (з 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Реєстрація через configure()\n",[5217,14364,14366],{"id":14365},"підсумок-коли-використовувати-middleware","Підсумок: коли використовувати Middleware",[5084,14368,14369,14376,14380,14386],{},[5087,14370,14372,14373,14375],{"icon":2074,"title":14371},"Глобальна обробка","Використовуйте middleware для операцій, що повинні виконуватися ",[5148,14374,5242],{},": логування, парсинг, CORS, стиснення.",[5087,14377,14379],{"icon":943,"title":14378},"Низькорівневі операції","Middleware має доступ до нативних об'єктів Express\u002FFastify, що дозволяє виконувати операції, недоступні у Guards чи Interceptors: потокове читання тіла, модифікація заголовків.",[5087,14381,14382,14383,14385],{"icon":4574,"title":5272},"Middleware підходить для базової автентифікації (перевірка токена, прикріплення користувача до ",[5107,14384,5109],{},"). Авторизацію краще виконувати у Guards.",[5087,14387,14389,14390,5110,14392,5110,14394,14396,14397,5483],{"icon":4365,"title":14388},"Інтеграція зі сторонніми пакетами","Будь-який Express middleware (",[5107,14391,5319],{},[5107,14393,5323],{},[5107,14395,5327],{},") можна використовувати напряму через ",[5107,14398,5130],{},[14400,14401,14402,14419,14431],"accordion",{},[14403,14404,14407,14408,14411,14412,9769,14415,14418],"accordion-item",{"icon":14405,"label":14406},"i-lucide-help-circle","❓ Чи можна використовувати middleware для валідації тіла запиту?","Технічно так, але ",[5148,14409,14410],{},"не рекомендується",". Middleware не має доступу до метаданих обробника (DTO-класів), тому валідацію краще виконувати через ",[5107,14413,14414],{},"ValidationPipe",[5107,14416,14417],{},"class-validator",". Middleware підходить для базових перевірок (наявність токена, формат заголовків), але не для складної валідації структур даних.",[14403,14420,14422,14423,14425,14426,14428,14429,5483],{"icon":14405,"label":14421},"❓ Чому middleware не має доступу до ExecutionContext?","Middleware виконується ",[5148,14424,5231],{},", коли NestJS ще не визначив, який контролер і метод буде викликано. ",[5107,14427,10091],{}," стає доступним лише після маршрутизації — у Guards, Interceptors та Pipes. Саме тому middleware не може інспектувати метадані через ",[5107,14430,10070],{},[14403,14432,14434,14453],{"icon":14405,"label":14433},"❓ Як middleware співвідноситься з Express app.use()?",[5222,14435,14436,14437,14439,14440,14442,14443,14446,14447,14449,14450,14452],{},"Middleware, зареєстровані через ",[5107,14438,5130],{}," у ",[5107,14441,7604],{},", є ",[5148,14444,14445],{},"глобальними Express middleware"," і виконуються ",[5148,14448,7879],{}," за модульні NestJS middleware з ",[5107,14451,5126],{},". Порядок виконання:",[5538,14454,14455,14460,14465],{},[5095,14456,14457,14458,5568],{},"Глобальні Express middleware (",[5107,14459,5130],{},[5095,14461,14462,14463,5568],{},"Модульні NestJS middleware (",[5107,14464,5126],{},[5095,14466,14467],{},"Guards → Interceptors → Pipes → Handler",[5222,14469,14470,14471,14474],{},"У наступній лекції ми розглянемо ",[5148,14472,14473],{},"практичні приклади Middleware"," для реальних задач: логування запитів, вимірювання часу виконання, обмеження частоти запитів (rate limiting), та інтеграцію зі сторонніми пакетами.",[14476,14477,14478],"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 code.shiki 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