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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":4328,"body":5076,"description":16457,"extension":16458,"links":16459,"meta":16460,"navigation":5274,"path":4329,"seo":16461,"stem":4330,"__hash__":16462},"docs\u002F18.web-development\u002F07.nestjs-controllers-routing\u002F14.http-status-codes.md",{"type":5077,"value":5078,"toc":16412},"minimark",[5079,5083,5190,5195,5199,5212,5223,5230,5235,5238,5501,5510,5524,5532,5558,5566,5586,5594,5638,5646,5666,5678,5682,5685,5693,5699,5711,5717,5725,5731,5739,5745,5757,5763,5771,5777,5785,5791,5830,5838,5844,5852,5858,5862,5865,5869,5987,5992,6151,6155,6160,6406,6409,6415,6420,6536,6538,6544,6551,6556,6799,6804,6917,6929,6933,6936,6941,7112,7120,7128,7136,7151,7155,7161,7165,7303,7305,7311,7315,7322,7501,7506,7714,7769,7773,7779,7977,8047,8061,8065,8070,8495,8677,8681,8691,8936,8940,8960,8964,8971,9323,9327,9333,9765,9893,9897,9900,10461,10490,10494,10497,10501,10678,10682,10814,10820,10824,11788,11792,13060,13064,13219,13247,13251,13254,14889,15164,15168,15171,15399,15403,15513,15517,16221,16233,16237,16366,16370,16373,16405,16408],[5080,5081,4328],"h1",{"id":5082},"http-статус-коди-та-декоратор-httpcode",[5084,5085,5086,5119],"card-group",{},[5087,5088,5091],"card",{"icon":5089,"title":5090},"i-lucide-target","🎯 Мета лекції",[5092,5093,5094,5098,5101,5104,5107,5110,5113,5116],"ul",{},[5095,5096,5097],"li",{},"Зрозуміти семантику HTTP-статус кодів та їх класифікацію за діапазонами",[5095,5099,5100],{},"Опанувати стандартні коди за замовчуванням, які NestJS встановлює для різних HTTP-методів",[5095,5102,5103],{},"Навчитися явно керувати статус кодами через декоратор @HttpCode",[5095,5105,5106],{},"Вивчити використання enum-констант HttpStatus для читабельності коду",[5095,5108,5109],{},"Засвоїти динамічне встановлення статусу через об'єкт Response у режимі passthrough",[5095,5111,5112],{},"Практикувати правильний вибір статус кодів для різних сценаріїв REST API",[5095,5114,5115],{},"Зрозуміти відмінність між 200 OK, 201 Created, 204 No Content та їх призначення",[5095,5117,5118],{},"Навчитися обробляти асинхронні операції через 202 Accepted",[5087,5120,5122],{"icon":4574,"title":5121},"🔑 Ключові терміни",[5092,5123,5124,5136,5145,5154,5163,5172,5181],{},[5095,5125,5126,5130,5131,5135],{},[5127,5128,5129],"strong",{},"HTTP Status Code"," (",[5132,5133,5134],"em",{},"HTTP-статус код","): тризначне число, що вказує результат обробки запиту",[5095,5137,5138,5130,5141,5144],{},[5127,5139,5140],{},"2xx Success",[5132,5142,5143],{},"успішні коди","): запит оброблено успішно (200, 201, 204)",[5095,5146,5147,5130,5150,5153],{},[5127,5148,5149],{},"3xx Redirection",[5132,5151,5152],{},"перенаправлення","): клієнт має виконати додаткову дію (301, 302, 304)",[5095,5155,5156,5130,5159,5162],{},[5127,5157,5158],{},"4xx Client Error",[5132,5160,5161],{},"помилки клієнта","): запит містить синтаксичні або логічні помилки (400, 401, 404)",[5095,5164,5165,5130,5168,5171],{},[5127,5166,5167],{},"5xx Server Error",[5132,5169,5170],{},"помилки сервера","): сервер не зміг обробити коректний запит (500, 502, 503)",[5095,5173,5174,5130,5177,5180],{},[5127,5175,5176],{},"Idempotency",[5132,5178,5179],{},"ідемпотентність","): властивість операції давати однаковий результат при повторах",[5095,5182,5183,5130,5186,5189],{},[5127,5184,5185],{},"Status Line",[5132,5187,5188],{},"рядок статусу","): перший рядок HTTP-відповіді з кодом та текстовим описом",[5191,5192,5194],"h2",{"id":5193},"http-статус-коди-мова-протоколу-http","HTTP-статус коди: мова протоколу HTTP",[5196,5197,5198],"p",{},"HTTP-статус коди є фундаментальним механізмом комунікації між клієнтом та сервером, що дозволяє серверу точно передати результат обробки запиту без необхідності парсингу тіла відповіді. Кожен HTTP-статус код є тризначним числом, де перша цифра визначає клас відповіді, а наступні дві — конкретний випадок всередині цього класу.",[5196,5200,5201,5202,5205,5206,5130,5208,5211],{},"Статус код супроводжується текстовим описом (",[5132,5203,5204],{},"reason phrase","), який надає людино-читабельне пояснення коду. Разом вони формують ",[5127,5207,5188],{},[5132,5209,5210],{},"status line",") — перший рядок HTTP-відповіді:",[5213,5214,5219],"pre",{"className":5215,"code":5217,"language":5218},[5216],"language-text","HTTP\u002F1.1 200 OK\nHTTP\u002F1.1 201 Created\nHTTP\u002F1.1 404 Not Found\nHTTP\u002F1.1 500 Internal Server Error\n","text",[5220,5221,5217],"code",{"__ignoreMap":5222},"",[5196,5224,5225,5226,5229],{},"Розуміння семантики статус кодів є критично важливим для проєктування професійних RESTful API. Правильний вибір коду дозволяє клієнтським застосункам (браузерам, мобільним додаткам, інтеграціям) ",[5127,5227,5228],{},"автоматично"," реагувати на різні ситуації без аналізу тіла відповіді. Наприклад, код 401 Unauthorized сигналізує про необхідність повторної автентифікації, 429 Too Many Requests — про перевищення ліміту запитів, а 503 Service Unavailable — про тимчасову недоступність сервісу.",[5231,5232,5234],"h3",{"id":5233},"класифікація-статус-кодів-за-діапазонами","Класифікація статус кодів за діапазонами",[5196,5236,5237],{},"HTTP-статус коди поділяються на п'ять класів залежно від першої цифри:",[5239,5240,5242],"plant-uml",{"alt":5241},"П'ять класів HTTP-статус кодів",[5213,5243,5247],{"className":5244,"code":5245,"language":5246,"meta":5222,"style":5222},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\n\nrectangle \"1xx Informational\" as INFO #E2E8F0 {\n    note \"Проміжні відповіді\u003Cbr\u002F>Рідко використовуються\" as N1\n    rectangle \"100 Continue\" as C100 #F1F5F9\n    rectangle \"101 Switching Protocols\" as C101 #F1F5F9\n}\n\nrectangle \"2xx Success\" as SUCCESS #DCFCE7 {\n    note \"Запит успішно оброблено\" as N2\n    rectangle \"200 OK\" as C200 #22c55e\n    rectangle \"201 Created\" as C201 #22c55e\n    rectangle \"202 Accepted\" as C202 #22c55e\n    rectangle \"204 No Content\" as C204 #22c55e\n}\n\nrectangle \"3xx Redirection\" as REDIRECT #DBEAFE {\n    note \"Клієнт має виконати додаткову дію\" as N3\n    rectangle \"301 Moved Permanently\" as C301 #3b82f6\n    rectangle \"302 Found\" as C302 #3b82f6\n    rectangle \"304 Not Modified\" as C304 #3b82f6\n}\n\nrectangle \"4xx Client Error\" as CLIENT_ERR #FED7AA {\n    note \"Помилка у запиті клієнта\" as N4\n    rectangle \"400 Bad Request\" as C400 #f59e0b\n    rectangle \"401 Unauthorized\" as C401 #f59e0b\n    rectangle \"403 Forbidden\" as C403 #f59e0b\n    rectangle \"404 Not Found\" as C404 #f59e0b\n    rectangle \"422 Unprocessable Entity\" as C422 #f59e0b\n    rectangle \"429 Too Many Requests\" as C429 #f59e0b\n}\n\nrectangle \"5xx Server Error\" as SERVER_ERR #FEE2E2 {\n    note \"Помилка на стороні сервера\" as N5\n    rectangle \"500 Internal Server Error\" as C500 #ef4444\n    rectangle \"502 Bad Gateway\" as C502 #ef4444\n    rectangle \"503 Service Unavailable\" as C503 #ef4444\n}\n\n@enduml\n","plantuml",[5220,5248,5249,5257,5263,5269,5276,5282,5288,5294,5300,5306,5311,5317,5323,5329,5335,5341,5347,5352,5357,5363,5369,5375,5381,5387,5392,5397,5403,5409,5415,5421,5427,5433,5439,5445,5450,5455,5461,5467,5473,5479,5485,5490,5495],{"__ignoreMap":5222},[5250,5251,5254],"span",{"class":5252,"line":5253},"line",1,[5250,5255,5256],{},"@startuml\n",[5250,5258,5260],{"class":5252,"line":5259},2,[5250,5261,5262],{},"skinparam style plain\n",[5250,5264,5266],{"class":5252,"line":5265},3,[5250,5267,5268],{},"skinparam backgroundColor #FFFFFF\n",[5250,5270,5272],{"class":5252,"line":5271},4,[5250,5273,5275],{"emptyLinePlaceholder":5274},true,"\n",[5250,5277,5279],{"class":5252,"line":5278},5,[5250,5280,5281],{},"rectangle \"1xx Informational\" as INFO #E2E8F0 {\n",[5250,5283,5285],{"class":5252,"line":5284},6,[5250,5286,5287],{},"    note \"Проміжні відповіді\u003Cbr\u002F>Рідко використовуються\" as N1\n",[5250,5289,5291],{"class":5252,"line":5290},7,[5250,5292,5293],{},"    rectangle \"100 Continue\" as C100 #F1F5F9\n",[5250,5295,5297],{"class":5252,"line":5296},8,[5250,5298,5299],{},"    rectangle \"101 Switching Protocols\" as C101 #F1F5F9\n",[5250,5301,5303],{"class":5252,"line":5302},9,[5250,5304,5305],{},"}\n",[5250,5307,5309],{"class":5252,"line":5308},10,[5250,5310,5275],{"emptyLinePlaceholder":5274},[5250,5312,5314],{"class":5252,"line":5313},11,[5250,5315,5316],{},"rectangle \"2xx Success\" as SUCCESS #DCFCE7 {\n",[5250,5318,5320],{"class":5252,"line":5319},12,[5250,5321,5322],{},"    note \"Запит успішно оброблено\" as N2\n",[5250,5324,5326],{"class":5252,"line":5325},13,[5250,5327,5328],{},"    rectangle \"200 OK\" as C200 #22c55e\n",[5250,5330,5332],{"class":5252,"line":5331},14,[5250,5333,5334],{},"    rectangle \"201 Created\" as C201 #22c55e\n",[5250,5336,5338],{"class":5252,"line":5337},15,[5250,5339,5340],{},"    rectangle \"202 Accepted\" as C202 #22c55e\n",[5250,5342,5344],{"class":5252,"line":5343},16,[5250,5345,5346],{},"    rectangle \"204 No Content\" as C204 #22c55e\n",[5250,5348,5350],{"class":5252,"line":5349},17,[5250,5351,5305],{},[5250,5353,5355],{"class":5252,"line":5354},18,[5250,5356,5275],{"emptyLinePlaceholder":5274},[5250,5358,5360],{"class":5252,"line":5359},19,[5250,5361,5362],{},"rectangle \"3xx Redirection\" as REDIRECT #DBEAFE {\n",[5250,5364,5366],{"class":5252,"line":5365},20,[5250,5367,5368],{},"    note \"Клієнт має виконати додаткову дію\" as N3\n",[5250,5370,5372],{"class":5252,"line":5371},21,[5250,5373,5374],{},"    rectangle \"301 Moved Permanently\" as C301 #3b82f6\n",[5250,5376,5378],{"class":5252,"line":5377},22,[5250,5379,5380],{},"    rectangle \"302 Found\" as C302 #3b82f6\n",[5250,5382,5384],{"class":5252,"line":5383},23,[5250,5385,5386],{},"    rectangle \"304 Not Modified\" as C304 #3b82f6\n",[5250,5388,5390],{"class":5252,"line":5389},24,[5250,5391,5305],{},[5250,5393,5395],{"class":5252,"line":5394},25,[5250,5396,5275],{"emptyLinePlaceholder":5274},[5250,5398,5400],{"class":5252,"line":5399},26,[5250,5401,5402],{},"rectangle \"4xx Client Error\" as CLIENT_ERR #FED7AA {\n",[5250,5404,5406],{"class":5252,"line":5405},27,[5250,5407,5408],{},"    note \"Помилка у запиті клієнта\" as N4\n",[5250,5410,5412],{"class":5252,"line":5411},28,[5250,5413,5414],{},"    rectangle \"400 Bad Request\" as C400 #f59e0b\n",[5250,5416,5418],{"class":5252,"line":5417},29,[5250,5419,5420],{},"    rectangle \"401 Unauthorized\" as C401 #f59e0b\n",[5250,5422,5424],{"class":5252,"line":5423},30,[5250,5425,5426],{},"    rectangle \"403 Forbidden\" as C403 #f59e0b\n",[5250,5428,5430],{"class":5252,"line":5429},31,[5250,5431,5432],{},"    rectangle \"404 Not Found\" as C404 #f59e0b\n",[5250,5434,5436],{"class":5252,"line":5435},32,[5250,5437,5438],{},"    rectangle \"422 Unprocessable Entity\" as C422 #f59e0b\n",[5250,5440,5442],{"class":5252,"line":5441},33,[5250,5443,5444],{},"    rectangle \"429 Too Many Requests\" as C429 #f59e0b\n",[5250,5446,5448],{"class":5252,"line":5447},34,[5250,5449,5305],{},[5250,5451,5453],{"class":5252,"line":5452},35,[5250,5454,5275],{"emptyLinePlaceholder":5274},[5250,5456,5458],{"class":5252,"line":5457},36,[5250,5459,5460],{},"rectangle \"5xx Server Error\" as SERVER_ERR #FEE2E2 {\n",[5250,5462,5464],{"class":5252,"line":5463},37,[5250,5465,5466],{},"    note \"Помилка на стороні сервера\" as N5\n",[5250,5468,5470],{"class":5252,"line":5469},38,[5250,5471,5472],{},"    rectangle \"500 Internal Server Error\" as C500 #ef4444\n",[5250,5474,5476],{"class":5252,"line":5475},39,[5250,5477,5478],{},"    rectangle \"502 Bad Gateway\" as C502 #ef4444\n",[5250,5480,5482],{"class":5252,"line":5481},40,[5250,5483,5484],{},"    rectangle \"503 Service Unavailable\" as C503 #ef4444\n",[5250,5486,5488],{"class":5252,"line":5487},41,[5250,5489,5305],{},[5250,5491,5493],{"class":5252,"line":5492},42,[5250,5494,5275],{"emptyLinePlaceholder":5274},[5250,5496,5498],{"class":5252,"line":5497},43,[5250,5499,5500],{},"@enduml\n",[5196,5502,5503,5506,5509],{},[5127,5504,5505],{},"1xx Informational (Інформаційні):",[5507,5508],"br",{},"\nПроміжні відповіді, що сигналізують про прийняття запиту та продовження обробки. Використовуються рідко у типових REST API.",[5092,5511,5512,5518],{},[5095,5513,5514,5517],{},[5127,5515,5516],{},"100 Continue"," — сервер готовий прийняти тіло запиту (клієнт надіслав заголовки)",[5095,5519,5520,5523],{},[5127,5521,5522],{},"101 Switching Protocols"," — сервер перемикається на інший протокол (наприклад, WebSocket)",[5196,5525,5526,5529,5531],{},[5127,5527,5528],{},"2xx Success (Успішні):",[5507,5530],{},"\nЗапит успішно отриманий, зрозумілий та оброблений сервером.",[5092,5533,5534,5540,5546,5552],{},[5095,5535,5536,5539],{},[5127,5537,5538],{},"200 OK"," — стандартна успішна відповідь (GET, PUT, PATCH)",[5095,5541,5542,5545],{},[5127,5543,5544],{},"201 Created"," — ресурс успішно створено (POST)",[5095,5547,5548,5551],{},[5127,5549,5550],{},"202 Accepted"," — запит прийнято до обробки, але обробка ще не завершена (асинхронні операції)",[5095,5553,5554,5557],{},[5127,5555,5556],{},"204 No Content"," — успіх, але немає тіла відповіді (DELETE, PATCH без повернення даних)",[5196,5559,5560,5563,5565],{},[5127,5561,5562],{},"3xx Redirection (Перенаправлення):",[5507,5564],{},"\nКлієнт має виконати додаткову дію для завершення запиту.",[5092,5567,5568,5574,5580],{},[5095,5569,5570,5573],{},[5127,5571,5572],{},"301 Moved Permanently"," — ресурс остаточно переміщено на новий URL",[5095,5575,5576,5579],{},[5127,5577,5578],{},"302 Found"," — тимчасове перенаправлення",[5095,5581,5582,5585],{},[5127,5583,5584],{},"304 Not Modified"," — ресурс не змінювався з моменту останнього запиту (кешування)",[5196,5587,5588,5591,5593],{},[5127,5589,5590],{},"4xx Client Error (Помилки клієнта):",[5507,5592],{},"\nЗапит містить синтаксичні помилки або не може бути виконаний через некоректні дані.",[5092,5595,5596,5602,5608,5614,5620,5626,5632],{},[5095,5597,5598,5601],{},[5127,5599,5600],{},"400 Bad Request"," — синтаксична помилка або некоректні дані",[5095,5603,5604,5607],{},[5127,5605,5606],{},"401 Unauthorized"," — необхідна автентифікація",[5095,5609,5610,5613],{},[5127,5611,5612],{},"403 Forbidden"," — доступ заборонено (навіть з автентифікацією)",[5095,5615,5616,5619],{},[5127,5617,5618],{},"404 Not Found"," — ресурс не знайдено",[5095,5621,5622,5625],{},[5127,5623,5624],{},"409 Conflict"," — конфлікт з поточним станом сервера (дублікати, версіонування)",[5095,5627,5628,5631],{},[5127,5629,5630],{},"422 Unprocessable Entity"," — синтаксично коректні, але семантично невалідні дані",[5095,5633,5634,5637],{},[5127,5635,5636],{},"429 Too Many Requests"," — перевищено ліміт запитів (rate limiting)",[5196,5639,5640,5643,5645],{},[5127,5641,5642],{},"5xx Server Error (Помилки сервера):",[5507,5644],{},"\nСервер зустрів помилку під час обробки коректного запиту.",[5092,5647,5648,5654,5660],{},[5095,5649,5650,5653],{},[5127,5651,5652],{},"500 Internal Server Error"," — загальна помилка сервера",[5095,5655,5656,5659],{},[5127,5657,5658],{},"502 Bad Gateway"," — помилка проксі-сервера або балансувальника",[5095,5661,5662,5665],{},[5127,5663,5664],{},"503 Service Unavailable"," — сервіс тимчасово недоступний (технічні роботи, перевантаження)",[5667,5668,5669,5670,5673,5674,5677],"note",{},"Статус коди 4xx вказують на помилки, які клієнт ",[5127,5671,5672],{},"може виправити"," (змінити дані, додати автентифікацію, змінити URL). Статус коди 5xx вказують на помилки, які клієнт ",[5127,5675,5676],{},"не може виправити"," — потрібне втручання адміністратора сервера. Ця відмінність критична для автоматичної обробки помилок у клієнтських застосунках.",[5231,5679,5681],{"id":5680},"семантика-найпоширеніших-кодів-у-rest-api","Семантика найпоширеніших кодів у REST API",[5196,5683,5684],{},"Розглянемо детальніше коди, що використовуються у 95% RESTful API:",[5196,5686,5687,5690,5692],{},[5127,5688,5689],{},"200 OK — Універсальний успіх:",[5507,5691],{},"\nНайпоширеніший код, що означає успішну обробку запиту. Використовується для GET (отримання), PUT (повне оновлення), PATCH (часткове оновлення).",[5213,5694,5697],{"className":5695,"code":5696,"language":5218},[5216],"GET \u002Fusers\u002F123 → 200 OK + тіло з даними користувача\nPUT \u002Fusers\u002F123 → 200 OK + оновлені дані\nPATCH \u002Fusers\u002F123 → 200 OK + оновлені дані\n",[5220,5698,5696],{"__ignoreMap":5222},[5196,5700,5701,5704,5706,5707,5710],{},[5127,5702,5703],{},"201 Created — Ресурс створено:",[5507,5705],{},"\nВикористовується виключно для POST-запитів, що створюють новий ресурс. Часто супроводжується заголовком ",[5220,5708,5709],{},"Location"," з URL новоствореного ресурсу.",[5213,5712,5715],{"className":5713,"code":5714,"language":5218},[5216],"POST \u002Fusers → 201 Created\nLocation: \u002Fusers\u002F456\nBody: { \"id\": 456, \"name\": \"Alice\", ... }\n",[5220,5716,5714],{"__ignoreMap":5222},[5196,5718,5719,5722,5724],{},[5127,5720,5721],{},"204 No Content — Успіх без тіла:",[5507,5723],{},"\nОперація виконана успішно, але немає даних для повернення. Типово використовується для DELETE або PATCH, коли клієнту не потрібна відповідь.",[5213,5726,5729],{"className":5727,"code":5728,"language":5218},[5216],"DELETE \u002Fusers\u002F123 → 204 No Content\n(порожнє тіло відповіді)\n",[5220,5730,5728],{"__ignoreMap":5222},[5196,5732,5733,5736,5738],{},[5127,5734,5735],{},"400 Bad Request — Некоректний запит:",[5507,5737],{},"\nКлієнт надіслав синтаксично або семантично невалідні дані. Має супроводжуватися описом помилок у тілі відповіді.",[5213,5740,5743],{"className":5741,"code":5742,"language":5218},[5216],"POST \u002Fusers\nBody: { \"email\": \"invalid-email\" }\n→ 400 Bad Request\nBody: { \"errors\": [\"email must be a valid email address\"] }\n",[5220,5744,5742],{"__ignoreMap":5222},[5196,5746,5747,5750,5752,5753,5756],{},[5127,5748,5749],{},"401 Unauthorized — Необхідна автентифікація:",[5507,5751],{},"\nЗапит вимагає автентифікації, але токен відсутній або невалідний. Має супроводжуватися заголовком ",[5220,5754,5755],{},"WWW-Authenticate",".",[5213,5758,5761],{"className":5759,"code":5760,"language":5218},[5216],"GET \u002Fprofile (без заголовка Authorization)\n→ 401 Unauthorized\nWWW-Authenticate: Bearer realm=\"API\"\n",[5220,5762,5760],{"__ignoreMap":5222},[5196,5764,5765,5768,5770],{},[5127,5766,5767],{},"404 Not Found — Ресурс не знайдено:",[5507,5769],{},"\nЗапитаний ресурс не існує. Не слід плутати з 403 Forbidden (ресурс існує, але доступ заборонено).",[5213,5772,5775],{"className":5773,"code":5774,"language":5218},[5216],"GET \u002Fusers\u002F999 (користувача з ID 999 не існує)\n→ 404 Not Found\n",[5220,5776,5774],{"__ignoreMap":5222},[5196,5778,5779,5782,5784],{},[5127,5780,5781],{},"409 Conflict — Конфлікт стану:",[5507,5783],{},"\nЗапит не може бути виконаний через конфлікт з поточним станом сервера. Найчастіше використовується при спробі створити ресурс з унікальним полем, що вже існує (email, username, slug), або при оптимістичній блокуванні (версіонування даних).",[5213,5786,5789],{"className":5787,"code":5788,"language":5218},[5216],"POST \u002Fusers\nBody: { \"email\": \"john@example.com\" } (email вже існує у БД)\n→ 409 Conflict\nBody: { \"error\": \"Email already exists\", \"field\": \"email\" }\n\nPUT \u002Farticles\u002F123\nBody: { \"version\": 5, ... } (поточна версія у БД = 6)\n→ 409 Conflict\nBody: { \"error\": \"Version conflict. Resource was modified by another user.\" }\n",[5220,5790,5788],{"__ignoreMap":5222},[5667,5792,5793,5799,5819],{},[5196,5794,5795,5798],{},[5127,5796,5797],{},"Відмінність 409 від 422:"," Обидва коди вказують на семантичну помилку, але з різним акцентом:",[5092,5800,5801,5810],{},[5095,5802,5803,5805,5806,5809],{},[5127,5804,5624],{}," — дані коректні, але ",[5127,5807,5808],{},"конфліктують з існуючим станом"," (дублікат унікального поля, конфлікт версій, race condition)",[5095,5811,5812,5814,5815,5818],{},[5127,5813,5630],{}," — дані не відповідають ",[5127,5816,5817],{},"бізнес-правилам домену"," (від'ємна ціна, недостатньо коштів, невалідна дата)",[5196,5820,5821,5822,5825,5826,5829],{},"Якщо сумніваєтесь, використовуйте ",[5127,5823,5824],{},"422"," як універсальний код для семантичних помилок. Код ",[5127,5827,5828],{},"409"," резервуйте для очевидних конфліктів стану.",[5196,5831,5832,5835,5837],{},[5127,5833,5834],{},"422 Unprocessable Entity — Семантична помилка:",[5507,5836],{},"\nСинтаксично коректний запит, але дані не можуть бути оброблені через порушення бізнес-правил. Відрізняється від 409 тим, що помилка не пов'язана з дублікатами або конфліктами стану, а з невідповідністю правилам домену.",[5213,5839,5842],{"className":5840,"code":5841,"language":5218},[5216],"POST \u002Forders\nBody: { \"quantity\": -5 } (від'ємна кількість неможлива)\n→ 422 Unprocessable Entity\nBody: { \"error\": \"Quantity must be a positive number\" }\n\nPOST \u002Faccounts\u002Ftransfer\nBody: { \"amount\": 10000 } (недостатньо коштів)\n→ 422 Unprocessable Entity\nBody: { \"error\": \"Insufficient funds\" }\n",[5220,5843,5841],{"__ignoreMap":5222},[5196,5845,5846,5849,5851],{},[5127,5847,5848],{},"500 Internal Server Error — Помилка сервера:",[5507,5850],{},"\nНеперехоплене виключення або непередбачена помилка на сервері. Має логуватися для аналізу розробниками.",[5213,5853,5856],{"className":5854,"code":5855,"language":5218},[5216],"GET \u002Fusers\u002F123 (виникла помилка БД)\n→ 500 Internal Server Error\nBody: { \"error\": \"Internal Server Error\" }\n(деталі помилки НЕ повертаються клієнту з міркувань безпеки)\n",[5220,5857,5855],{"__ignoreMap":5222},[5191,5859,5861],{"id":5860},"стандартні-статус-коди-за-замовчуванням-у-nestjs","Стандартні статус коди за замовчуванням у NestJS",[5196,5863,5864],{},"NestJS автоматично встановлює статус коди для HTTP-відповідей на основі HTTP-методу обробника. Ця поведінка відповідає найкращим практикам REST API та дозволяє розробникам не думати про статус коди у типових сценаріях.",[5231,5866,5868],{"id":5867},"коди-за-замовчуванням-для-різних-http-методів","Коди за замовчуванням для різних HTTP-методів",[5870,5871,5872],"mermaid",{},[5213,5873,5876],{"className":5874,"code":5875,"language":5870,"meta":5222,"style":5222},"language-mermaid shiki shiki-themes light-plus dark-plus dark-plus","graph TB\n    subgraph \"NestJS Default Status Codes\"\n        GET[\"@Get()\u003Cbr\u002F>200 OK\"]\n        POST[\"@Post()\u003Cbr\u002F>201 Created\"]\n        PUT[\"@Put()\u003Cbr\u002F>200 OK\"]\n        PATCH[\"@Patch()\u003Cbr\u002F>200 OK\"]\n        DELETE[\"@Delete()\u003Cbr\u002F>200 OK\"]\n        HEAD[\"@Head()\u003Cbr\u002F>200 OK\"]\n        OPTIONS[\"@Options()\u003Cbr\u002F>200 OK\"]\n    end\n    \n    GET --> |\"Повертає дані\"| RETURN1[\"return {...}\"]\n    POST --> |\"Створює ресурс\"| RETURN2[\"return {...}\"]\n    PUT --> |\"Оновлює повністю\"| RETURN3[\"return {...}\"]\n    PATCH --> |\"Оновлює частково\"| RETURN4[\"return {...}\"]\n    DELETE --> |\"Видаляє ресурс\"| RETURN5[\"return {...}\"]\n    \n    style POST fill:#22c55e,stroke:#15803d,color:#ffffff\n    style GET fill:#3b82f6,stroke:#1d4ed8,color:#ffffff\n    style PUT fill:#f59e0b,stroke:#b45309,color:#ffffff\n    style PATCH fill:#f59e0b,stroke:#b45309,color:#ffffff\n    style DELETE fill:#ef4444,stroke:#b91c1c,color:#ffffff\n",[5220,5877,5878,5883,5888,5893,5898,5903,5908,5913,5918,5923,5928,5933,5938,5943,5948,5953,5958,5962,5967,5972,5977,5982],{"__ignoreMap":5222},[5250,5879,5880],{"class":5252,"line":5253},[5250,5881,5882],{},"graph TB\n",[5250,5884,5885],{"class":5252,"line":5259},[5250,5886,5887],{},"    subgraph \"NestJS Default Status Codes\"\n",[5250,5889,5890],{"class":5252,"line":5265},[5250,5891,5892],{},"        GET[\"@Get()\u003Cbr\u002F>200 OK\"]\n",[5250,5894,5895],{"class":5252,"line":5271},[5250,5896,5897],{},"        POST[\"@Post()\u003Cbr\u002F>201 Created\"]\n",[5250,5899,5900],{"class":5252,"line":5278},[5250,5901,5902],{},"        PUT[\"@Put()\u003Cbr\u002F>200 OK\"]\n",[5250,5904,5905],{"class":5252,"line":5284},[5250,5906,5907],{},"        PATCH[\"@Patch()\u003Cbr\u002F>200 OK\"]\n",[5250,5909,5910],{"class":5252,"line":5290},[5250,5911,5912],{},"        DELETE[\"@Delete()\u003Cbr\u002F>200 OK\"]\n",[5250,5914,5915],{"class":5252,"line":5296},[5250,5916,5917],{},"        HEAD[\"@Head()\u003Cbr\u002F>200 OK\"]\n",[5250,5919,5920],{"class":5252,"line":5302},[5250,5921,5922],{},"        OPTIONS[\"@Options()\u003Cbr\u002F>200 OK\"]\n",[5250,5924,5925],{"class":5252,"line":5308},[5250,5926,5927],{},"    end\n",[5250,5929,5930],{"class":5252,"line":5313},[5250,5931,5932],{},"    \n",[5250,5934,5935],{"class":5252,"line":5319},[5250,5936,5937],{},"    GET --> |\"Повертає дані\"| RETURN1[\"return {...}\"]\n",[5250,5939,5940],{"class":5252,"line":5325},[5250,5941,5942],{},"    POST --> |\"Створює ресурс\"| RETURN2[\"return {...}\"]\n",[5250,5944,5945],{"class":5252,"line":5331},[5250,5946,5947],{},"    PUT --> |\"Оновлює повністю\"| RETURN3[\"return {...}\"]\n",[5250,5949,5950],{"class":5252,"line":5337},[5250,5951,5952],{},"    PATCH --> |\"Оновлює частково\"| RETURN4[\"return {...}\"]\n",[5250,5954,5955],{"class":5252,"line":5343},[5250,5956,5957],{},"    DELETE --> |\"Видаляє ресурс\"| RETURN5[\"return {...}\"]\n",[5250,5959,5960],{"class":5252,"line":5349},[5250,5961,5932],{},[5250,5963,5964],{"class":5252,"line":5354},[5250,5965,5966],{},"    style POST fill:#22c55e,stroke:#15803d,color:#ffffff\n",[5250,5968,5969],{"class":5252,"line":5359},[5250,5970,5971],{},"    style GET fill:#3b82f6,stroke:#1d4ed8,color:#ffffff\n",[5250,5973,5974],{"class":5252,"line":5365},[5250,5975,5976],{},"    style PUT fill:#f59e0b,stroke:#b45309,color:#ffffff\n",[5250,5978,5979],{"class":5252,"line":5371},[5250,5980,5981],{},"    style PATCH fill:#f59e0b,stroke:#b45309,color:#ffffff\n",[5250,5983,5984],{"class":5252,"line":5377},[5250,5985,5986],{},"    style DELETE fill:#ef4444,stroke:#b91c1c,color:#ffffff\n",[5196,5988,5989],{},[5127,5990,5991],{},"Таблиця кодів за замовчуванням:",[5993,5994,5995,6014],"table",{},[5996,5997,5998],"thead",{},[5999,6000,6001,6005,6008,6011],"tr",{},[6002,6003,6004],"th",{},"HTTP-метод",[6002,6006,6007],{},"Декоратор",[6002,6009,6010],{},"Код за замовчуванням",[6002,6012,6013],{},"Пояснення",[6015,6016,6017,6037,6056,6075,6094,6113,6132],"tbody",{},[5999,6018,6019,6025,6030,6034],{},[6020,6021,6022],"td",{},[5127,6023,6024],{},"GET",[6020,6026,6027],{},[5220,6028,6029],{},"@Get()",[6020,6031,6032],{},[5220,6033,5538],{},[6020,6035,6036],{},"Отримання ресурсу або колекції",[5999,6038,6039,6044,6049,6053],{},[6020,6040,6041],{},[5127,6042,6043],{},"POST",[6020,6045,6046],{},[5220,6047,6048],{},"@Post()",[6020,6050,6051],{},[5220,6052,5544],{},[6020,6054,6055],{},"Створення нового ресурсу",[5999,6057,6058,6063,6068,6072],{},[6020,6059,6060],{},[5127,6061,6062],{},"PUT",[6020,6064,6065],{},[5220,6066,6067],{},"@Put()",[6020,6069,6070],{},[5220,6071,5538],{},[6020,6073,6074],{},"Повна заміна існуючого ресурсу",[5999,6076,6077,6082,6087,6091],{},[6020,6078,6079],{},[5127,6080,6081],{},"PATCH",[6020,6083,6084],{},[5220,6085,6086],{},"@Patch()",[6020,6088,6089],{},[5220,6090,5538],{},[6020,6092,6093],{},"Часткове оновлення існуючого ресурсу",[5999,6095,6096,6101,6106,6110],{},[6020,6097,6098],{},[5127,6099,6100],{},"DELETE",[6020,6102,6103],{},[5220,6104,6105],{},"@Delete()",[6020,6107,6108],{},[5220,6109,5538],{},[6020,6111,6112],{},"Видалення ресурсу",[5999,6114,6115,6120,6125,6129],{},[6020,6116,6117],{},[5127,6118,6119],{},"HEAD",[6020,6121,6122],{},[5220,6123,6124],{},"@Head()",[6020,6126,6127],{},[5220,6128,5538],{},[6020,6130,6131],{},"Отримання заголовків без тіла",[5999,6133,6134,6139,6144,6148],{},[6020,6135,6136],{},[5127,6137,6138],{},"OPTIONS",[6020,6140,6141],{},[5220,6142,6143],{},"@Options()",[6020,6145,6146],{},[5220,6147,5538],{},[6020,6149,6150],{},"Інформація про підтримувані методи",[5231,6152,6154],{"id":6153},"приклади-поведінки-за-замовчуванням","Приклади поведінки за замовчуванням",[5196,6156,6157],{},[5127,6158,6159],{},"GET-запит — 200 OK:",[5213,6161,6165],{"className":6162,"code":6163,"language":6164,"meta":5222,"style":5222},"language-typescript shiki shiki-themes light-plus dark-plus dark-plus","import { Controller, Get } from '@nestjs\u002Fcommon';\n\n@Controller('users')\nexport class UsersController {\n  @Get()\n  findAll() {\n    \u002F\u002F NestJS автоматично встановлює статус 200 OK\n    return [\n      { id: 1, name: 'Alice' },\n      { id: 2, name: 'Bob' },\n    ];\n  }\n\n  @Get(':id')\n  findOne(@Param('id') id: string) {\n    \u002F\u002F Також 200 OK\n    return { id, name: 'Alice', email: 'alice@example.com' };\n  }\n}\n","typescript",[5220,6166,6167,6200,6204,6221,6237,6247,6255,6261,6269,6292,6310,6315,6320,6324,6337,6368,6373,6398,6402],{"__ignoreMap":5222},[5250,6168,6169,6173,6177,6181,6184,6187,6190,6193,6197],{"class":5252,"line":5253},[5250,6170,6172],{"class":6171},"s8xlr","import",[5250,6174,6176],{"class":6175},"sHH4Y"," { ",[5250,6178,6180],{"class":6179},"siwwj","Controller",[5250,6182,6183],{"class":6175},", ",[5250,6185,6186],{"class":6179},"Get",[5250,6188,6189],{"class":6175}," } ",[5250,6191,6192],{"class":6171},"from",[5250,6194,6196],{"class":6195},"sbdoH"," '@nestjs\u002Fcommon'",[5250,6198,6199],{"class":6175},";\n",[5250,6201,6202],{"class":5252,"line":5259},[5250,6203,5275],{"emptyLinePlaceholder":5274},[5250,6205,6206,6209,6212,6215,6218],{"class":5252,"line":5265},[5250,6207,6208],{"class":6175},"@",[5250,6210,6180],{"class":6211},"s8Opu",[5250,6213,6214],{"class":6175},"(",[5250,6216,6217],{"class":6195},"'users'",[5250,6219,6220],{"class":6175},")\n",[5250,6222,6223,6226,6230,6234],{"class":5252,"line":5271},[5250,6224,6225],{"class":6171},"export",[5250,6227,6229],{"class":6228},"su1O8"," class",[5250,6231,6233],{"class":6232},"sN1BT"," UsersController",[5250,6235,6236],{"class":6175}," {\n",[5250,6238,6239,6242,6244],{"class":5252,"line":5278},[5250,6240,6241],{"class":6175},"  @",[5250,6243,6186],{"class":6211},[5250,6245,6246],{"class":6175},"()\n",[5250,6248,6249,6252],{"class":5252,"line":5284},[5250,6250,6251],{"class":6211},"  findAll",[5250,6253,6254],{"class":6175},"() {\n",[5250,6256,6257],{"class":5252,"line":5290},[5250,6258,6260],{"class":6259},"spJ8K","    \u002F\u002F NestJS автоматично встановлює статус 200 OK\n",[5250,6262,6263,6266],{"class":5252,"line":5296},[5250,6264,6265],{"class":6171},"    return",[5250,6267,6268],{"class":6175}," [\n",[5250,6270,6271,6274,6277,6281,6283,6286,6289],{"class":5252,"line":5302},[5250,6272,6273],{"class":6175},"      { ",[5250,6275,6276],{"class":6179},"id:",[5250,6278,6280],{"class":6279},"sJj4R"," 1",[5250,6282,6183],{"class":6175},[5250,6284,6285],{"class":6179},"name:",[5250,6287,6288],{"class":6195}," 'Alice'",[5250,6290,6291],{"class":6175}," },\n",[5250,6293,6294,6296,6298,6301,6303,6305,6308],{"class":5252,"line":5308},[5250,6295,6273],{"class":6175},[5250,6297,6276],{"class":6179},[5250,6299,6300],{"class":6279}," 2",[5250,6302,6183],{"class":6175},[5250,6304,6285],{"class":6179},[5250,6306,6307],{"class":6195}," 'Bob'",[5250,6309,6291],{"class":6175},[5250,6311,6312],{"class":5252,"line":5313},[5250,6313,6314],{"class":6175},"    ];\n",[5250,6316,6317],{"class":5252,"line":5319},[5250,6318,6319],{"class":6175},"  }\n",[5250,6321,6322],{"class":5252,"line":5325},[5250,6323,5275],{"emptyLinePlaceholder":5274},[5250,6325,6326,6328,6330,6332,6335],{"class":5252,"line":5331},[5250,6327,6241],{"class":6175},[5250,6329,6186],{"class":6211},[5250,6331,6214],{"class":6175},[5250,6333,6334],{"class":6195},"':id'",[5250,6336,6220],{"class":6175},[5250,6338,6339,6342,6345,6348,6350,6353,6356,6359,6362,6365],{"class":5252,"line":5337},[5250,6340,6341],{"class":6211},"  findOne",[5250,6343,6344],{"class":6175},"(@",[5250,6346,6347],{"class":6211},"Param",[5250,6349,6214],{"class":6175},[5250,6351,6352],{"class":6195},"'id'",[5250,6354,6355],{"class":6175},") ",[5250,6357,6358],{"class":6179},"id",[5250,6360,6361],{"class":6175},": ",[5250,6363,6364],{"class":6232},"string",[5250,6366,6367],{"class":6175},") {\n",[5250,6369,6370],{"class":5252,"line":5343},[5250,6371,6372],{"class":6259},"    \u002F\u002F Також 200 OK\n",[5250,6374,6375,6377,6379,6381,6383,6385,6387,6389,6392,6395],{"class":5252,"line":5349},[5250,6376,6265],{"class":6171},[5250,6378,6176],{"class":6175},[5250,6380,6358],{"class":6179},[5250,6382,6183],{"class":6175},[5250,6384,6285],{"class":6179},[5250,6386,6288],{"class":6195},[5250,6388,6183],{"class":6175},[5250,6390,6391],{"class":6179},"email:",[5250,6393,6394],{"class":6195}," 'alice@example.com'",[5250,6396,6397],{"class":6175}," };\n",[5250,6399,6400],{"class":5252,"line":5354},[5250,6401,6319],{"class":6175},[5250,6403,6404],{"class":5252,"line":5359},[5250,6405,5305],{"class":6175},[5196,6407,6408],{},"Відповідь сервера:",[5213,6410,6413],{"className":6411,"code":6412,"language":5218},[5216],"HTTP\u002F1.1 200 OK\nContent-Type: application\u002Fjson\nContent-Length: 65\n\n[{\"id\":1,\"name\":\"Alice\"},{\"id\":2,\"name\":\"Bob\"}]\n",[5220,6414,6412],{"__ignoreMap":5222},[5196,6416,6417],{},[5127,6418,6419],{},"POST-запит — 201 Created:",[5213,6421,6423],{"className":6162,"code":6422,"language":6164,"meta":5222,"style":5222},"@Controller('users')\nexport class UsersController {\n  @Post()\n  create(@Body() createUserDto: CreateUserDto) {\n    const newUser = this.usersService.create(createUserDto);\n    \n    \u002F\u002F NestJS автоматично встановлює статус 201 Created\n    return newUser;\n  }\n}\n",[5220,6424,6425,6437,6447,6456,6479,6511,6515,6520,6528,6532],{"__ignoreMap":5222},[5250,6426,6427,6429,6431,6433,6435],{"class":5252,"line":5253},[5250,6428,6208],{"class":6175},[5250,6430,6180],{"class":6211},[5250,6432,6214],{"class":6175},[5250,6434,6217],{"class":6195},[5250,6436,6220],{"class":6175},[5250,6438,6439,6441,6443,6445],{"class":5252,"line":5259},[5250,6440,6225],{"class":6171},[5250,6442,6229],{"class":6228},[5250,6444,6233],{"class":6232},[5250,6446,6236],{"class":6175},[5250,6448,6449,6451,6454],{"class":5252,"line":5265},[5250,6450,6241],{"class":6175},[5250,6452,6453],{"class":6211},"Post",[5250,6455,6246],{"class":6175},[5250,6457,6458,6461,6463,6466,6469,6472,6474,6477],{"class":5252,"line":5271},[5250,6459,6460],{"class":6211},"  create",[5250,6462,6344],{"class":6175},[5250,6464,6465],{"class":6211},"Body",[5250,6467,6468],{"class":6175},"() ",[5250,6470,6471],{"class":6179},"createUserDto",[5250,6473,6361],{"class":6175},[5250,6475,6476],{"class":6232},"CreateUserDto",[5250,6478,6367],{"class":6175},[5250,6480,6481,6484,6488,6491,6494,6496,6499,6501,6504,6506,6508],{"class":5252,"line":5278},[5250,6482,6483],{"class":6228},"    const",[5250,6485,6487],{"class":6486},"s-QsJ"," newUser",[5250,6489,6490],{"class":6175}," = ",[5250,6492,6493],{"class":6228},"this",[5250,6495,5756],{"class":6175},[5250,6497,6498],{"class":6179},"usersService",[5250,6500,5756],{"class":6175},[5250,6502,6503],{"class":6211},"create",[5250,6505,6214],{"class":6175},[5250,6507,6471],{"class":6179},[5250,6509,6510],{"class":6175},");\n",[5250,6512,6513],{"class":5252,"line":5284},[5250,6514,5932],{"class":6175},[5250,6516,6517],{"class":5252,"line":5290},[5250,6518,6519],{"class":6259},"    \u002F\u002F NestJS автоматично встановлює статус 201 Created\n",[5250,6521,6522,6524,6526],{"class":5252,"line":5296},[5250,6523,6265],{"class":6171},[5250,6525,6487],{"class":6179},[5250,6527,6199],{"class":6175},[5250,6529,6530],{"class":5252,"line":5302},[5250,6531,6319],{"class":6175},[5250,6533,6534],{"class":5252,"line":5308},[5250,6535,5305],{"class":6175},[5196,6537,6408],{},[5213,6539,6542],{"className":6540,"code":6541,"language":5218},[5216],"HTTP\u002F1.1 201 Created\nContent-Type: application\u002Fjson\nLocation: \u002Fusers\u002F456\n\n{\"id\":456,\"name\":\"Alice\",\"email\":\"alice@example.com\"}\n",[5220,6543,6541],{"__ignoreMap":5222},[6545,6546,6547,6548,6550],"tip",{},"NestJS встановлює статус ",[5127,6549,5544],{}," для POST-запитів автоматично, відповідаючи семантиці REST. Це єдиний HTTP-метод, для якого код за замовчуванням відрізняється від 200 OK, що підкреслює особливу роль POST як операції створення ресурсу.",[5196,6552,6553],{},[5127,6554,6555],{},"PUT\u002FPATCH-запити — 200 OK:",[5213,6557,6559],{"className":6162,"code":6558,"language":6164,"meta":5222,"style":5222},"@Controller('users')\nexport class UsersController {\n  @Put(':id')\n  update(@Param('id') id: string, @Body() updateUserDto: UpdateUserDto) {\n    const updatedUser = this.usersService.update(id, updateUserDto);\n    \n    \u002F\u002F Статус 200 OK за замовчуванням\n    return updatedUser;\n  }\n\n  @Patch(':id')\n  partialUpdate(@Param('id') id: string, @Body() patchDto: Partial\u003CUpdateUserDto>) {\n    const updatedUser = this.usersService.partialUpdate(id, patchDto);\n    \n    \u002F\u002F Також 200 OK за замовчуванням\n    return updatedUser;\n  }\n}\n",[5220,6560,6561,6573,6583,6596,6634,6664,6668,6673,6681,6685,6689,6702,6745,6774,6778,6783,6791,6795],{"__ignoreMap":5222},[5250,6562,6563,6565,6567,6569,6571],{"class":5252,"line":5253},[5250,6564,6208],{"class":6175},[5250,6566,6180],{"class":6211},[5250,6568,6214],{"class":6175},[5250,6570,6217],{"class":6195},[5250,6572,6220],{"class":6175},[5250,6574,6575,6577,6579,6581],{"class":5252,"line":5259},[5250,6576,6225],{"class":6171},[5250,6578,6229],{"class":6228},[5250,6580,6233],{"class":6232},[5250,6582,6236],{"class":6175},[5250,6584,6585,6587,6590,6592,6594],{"class":5252,"line":5265},[5250,6586,6241],{"class":6175},[5250,6588,6589],{"class":6211},"Put",[5250,6591,6214],{"class":6175},[5250,6593,6334],{"class":6195},[5250,6595,6220],{"class":6175},[5250,6597,6598,6601,6603,6605,6607,6609,6611,6613,6615,6617,6620,6622,6624,6627,6629,6632],{"class":5252,"line":5271},[5250,6599,6600],{"class":6211},"  update",[5250,6602,6344],{"class":6175},[5250,6604,6347],{"class":6211},[5250,6606,6214],{"class":6175},[5250,6608,6352],{"class":6195},[5250,6610,6355],{"class":6175},[5250,6612,6358],{"class":6179},[5250,6614,6361],{"class":6175},[5250,6616,6364],{"class":6232},[5250,6618,6619],{"class":6175},", @",[5250,6621,6465],{"class":6211},[5250,6623,6468],{"class":6175},[5250,6625,6626],{"class":6179},"updateUserDto",[5250,6628,6361],{"class":6175},[5250,6630,6631],{"class":6232},"UpdateUserDto",[5250,6633,6367],{"class":6175},[5250,6635,6636,6638,6641,6643,6645,6647,6649,6651,6654,6656,6658,6660,6662],{"class":5252,"line":5278},[5250,6637,6483],{"class":6228},[5250,6639,6640],{"class":6486}," updatedUser",[5250,6642,6490],{"class":6175},[5250,6644,6493],{"class":6228},[5250,6646,5756],{"class":6175},[5250,6648,6498],{"class":6179},[5250,6650,5756],{"class":6175},[5250,6652,6653],{"class":6211},"update",[5250,6655,6214],{"class":6175},[5250,6657,6358],{"class":6179},[5250,6659,6183],{"class":6175},[5250,6661,6626],{"class":6179},[5250,6663,6510],{"class":6175},[5250,6665,6666],{"class":5252,"line":5284},[5250,6667,5932],{"class":6175},[5250,6669,6670],{"class":5252,"line":5290},[5250,6671,6672],{"class":6259},"    \u002F\u002F Статус 200 OK за замовчуванням\n",[5250,6674,6675,6677,6679],{"class":5252,"line":5296},[5250,6676,6265],{"class":6171},[5250,6678,6640],{"class":6179},[5250,6680,6199],{"class":6175},[5250,6682,6683],{"class":5252,"line":5302},[5250,6684,6319],{"class":6175},[5250,6686,6687],{"class":5252,"line":5308},[5250,6688,5275],{"emptyLinePlaceholder":5274},[5250,6690,6691,6693,6696,6698,6700],{"class":5252,"line":5313},[5250,6692,6241],{"class":6175},[5250,6694,6695],{"class":6211},"Patch",[5250,6697,6214],{"class":6175},[5250,6699,6334],{"class":6195},[5250,6701,6220],{"class":6175},[5250,6703,6704,6707,6709,6711,6713,6715,6717,6719,6721,6723,6725,6727,6729,6732,6734,6737,6740,6742],{"class":5252,"line":5319},[5250,6705,6706],{"class":6211},"  partialUpdate",[5250,6708,6344],{"class":6175},[5250,6710,6347],{"class":6211},[5250,6712,6214],{"class":6175},[5250,6714,6352],{"class":6195},[5250,6716,6355],{"class":6175},[5250,6718,6358],{"class":6179},[5250,6720,6361],{"class":6175},[5250,6722,6364],{"class":6232},[5250,6724,6619],{"class":6175},[5250,6726,6465],{"class":6211},[5250,6728,6468],{"class":6175},[5250,6730,6731],{"class":6179},"patchDto",[5250,6733,6361],{"class":6175},[5250,6735,6736],{"class":6232},"Partial",[5250,6738,6739],{"class":6175},"\u003C",[5250,6741,6631],{"class":6232},[5250,6743,6744],{"class":6175},">) {\n",[5250,6746,6747,6749,6751,6753,6755,6757,6759,6761,6764,6766,6768,6770,6772],{"class":5252,"line":5325},[5250,6748,6483],{"class":6228},[5250,6750,6640],{"class":6486},[5250,6752,6490],{"class":6175},[5250,6754,6493],{"class":6228},[5250,6756,5756],{"class":6175},[5250,6758,6498],{"class":6179},[5250,6760,5756],{"class":6175},[5250,6762,6763],{"class":6211},"partialUpdate",[5250,6765,6214],{"class":6175},[5250,6767,6358],{"class":6179},[5250,6769,6183],{"class":6175},[5250,6771,6731],{"class":6179},[5250,6773,6510],{"class":6175},[5250,6775,6776],{"class":5252,"line":5331},[5250,6777,5932],{"class":6175},[5250,6779,6780],{"class":5252,"line":5337},[5250,6781,6782],{"class":6259},"    \u002F\u002F Також 200 OK за замовчуванням\n",[5250,6784,6785,6787,6789],{"class":5252,"line":5343},[5250,6786,6265],{"class":6171},[5250,6788,6640],{"class":6179},[5250,6790,6199],{"class":6175},[5250,6792,6793],{"class":5252,"line":5349},[5250,6794,6319],{"class":6175},[5250,6796,6797],{"class":5252,"line":5354},[5250,6798,5305],{"class":6175},[5196,6800,6801],{},[5127,6802,6803],{},"DELETE-запит — 200 OK:",[5213,6805,6807],{"className":6162,"code":6806,"language":6164,"meta":5222,"style":5222},"@Controller('users')\nexport class UsersController {\n  @Delete(':id')\n  remove(@Param('id') id: string) {\n    this.usersService.remove(id);\n    \n    \u002F\u002F Статус 200 OK за замовчуванням\n    return { message: 'User deleted successfully' };\n  }\n}\n",[5220,6808,6809,6821,6831,6844,6867,6887,6891,6895,6909,6913],{"__ignoreMap":5222},[5250,6810,6811,6813,6815,6817,6819],{"class":5252,"line":5253},[5250,6812,6208],{"class":6175},[5250,6814,6180],{"class":6211},[5250,6816,6214],{"class":6175},[5250,6818,6217],{"class":6195},[5250,6820,6220],{"class":6175},[5250,6822,6823,6825,6827,6829],{"class":5252,"line":5259},[5250,6824,6225],{"class":6171},[5250,6826,6229],{"class":6228},[5250,6828,6233],{"class":6232},[5250,6830,6236],{"class":6175},[5250,6832,6833,6835,6838,6840,6842],{"class":5252,"line":5265},[5250,6834,6241],{"class":6175},[5250,6836,6837],{"class":6211},"Delete",[5250,6839,6214],{"class":6175},[5250,6841,6334],{"class":6195},[5250,6843,6220],{"class":6175},[5250,6845,6846,6849,6851,6853,6855,6857,6859,6861,6863,6865],{"class":5252,"line":5271},[5250,6847,6848],{"class":6211},"  remove",[5250,6850,6344],{"class":6175},[5250,6852,6347],{"class":6211},[5250,6854,6214],{"class":6175},[5250,6856,6352],{"class":6195},[5250,6858,6355],{"class":6175},[5250,6860,6358],{"class":6179},[5250,6862,6361],{"class":6175},[5250,6864,6364],{"class":6232},[5250,6866,6367],{"class":6175},[5250,6868,6869,6872,6874,6876,6878,6881,6883,6885],{"class":5252,"line":5278},[5250,6870,6871],{"class":6228},"    this",[5250,6873,5756],{"class":6175},[5250,6875,6498],{"class":6179},[5250,6877,5756],{"class":6175},[5250,6879,6880],{"class":6211},"remove",[5250,6882,6214],{"class":6175},[5250,6884,6358],{"class":6179},[5250,6886,6510],{"class":6175},[5250,6888,6889],{"class":5252,"line":5284},[5250,6890,5932],{"class":6175},[5250,6892,6893],{"class":5252,"line":5290},[5250,6894,6672],{"class":6259},[5250,6896,6897,6899,6901,6904,6907],{"class":5252,"line":5296},[5250,6898,6265],{"class":6171},[5250,6900,6176],{"class":6175},[5250,6902,6903],{"class":6179},"message:",[5250,6905,6906],{"class":6195}," 'User deleted successfully'",[5250,6908,6397],{"class":6175},[5250,6910,6911],{"class":5252,"line":5302},[5250,6912,6319],{"class":6175},[5250,6914,6915],{"class":5252,"line":5308},[5250,6916,5305],{"class":6175},[5667,6918,6919,6920,6922,6923,6925,6926,5756],{},"Хоча NestJS встановлює ",[5127,6921,5538],{}," для DELETE за замовчуванням, у багатьох REST API практикується використання ",[5127,6924,5556],{}," для DELETE, що сигналізує про успішне видалення без повернення тіла відповіді. Для цього потрібно явно встановити статус через декоратор ",[5220,6927,6928],{},"@HttpCode(204)",[5231,6930,6932],{"id":6931},"переваги-поведінки-за-замовчуванням","Переваги поведінки за замовчуванням",[5196,6934,6935],{},"Автоматичне встановлення статус кодів NestJS має кілька переваг:",[5196,6937,6938],{},[5127,6939,6940],{},"Менше boilerplate коду:",[5213,6942,6944],{"className":6162,"code":6943,"language":6164,"meta":5222,"style":5222},"\u002F\u002F ❌ Без NestJS: Express (явне встановлення статусу)\napp.post('\u002Fusers', (req, res) => {\n  const user = createUser(req.body);\n  res.status(201).json(user); \u002F\u002F Ручне встановлення 201\n});\n\n\u002F\u002F ✅ З NestJS: автоматичний 201 для POST\n@Post()\ncreate(@Body() dto: CreateUserDto) {\n  return this.usersService.create(dto);\n  \u002F\u002F Статус 201 встановлюється автоматично\n}\n",[5220,6945,6946,6951,6984,7008,7040,7045,7049,7054,7062,7081,7103,7108],{"__ignoreMap":5222},[5250,6947,6948],{"class":5252,"line":5253},[5250,6949,6950],{"class":6259},"\u002F\u002F ❌ Без NestJS: Express (явне встановлення статусу)\n",[5250,6952,6953,6956,6958,6961,6963,6966,6969,6972,6974,6977,6979,6982],{"class":5252,"line":5259},[5250,6954,6955],{"class":6179},"app",[5250,6957,5756],{"class":6175},[5250,6959,6960],{"class":6211},"post",[5250,6962,6214],{"class":6175},[5250,6964,6965],{"class":6195},"'\u002Fusers'",[5250,6967,6968],{"class":6175},", (",[5250,6970,6971],{"class":6179},"req",[5250,6973,6183],{"class":6175},[5250,6975,6976],{"class":6179},"res",[5250,6978,6355],{"class":6175},[5250,6980,6981],{"class":6228},"=>",[5250,6983,6236],{"class":6175},[5250,6985,6986,6989,6992,6994,6997,6999,7001,7003,7006],{"class":5252,"line":5265},[5250,6987,6988],{"class":6228},"  const",[5250,6990,6991],{"class":6486}," user",[5250,6993,6490],{"class":6175},[5250,6995,6996],{"class":6211},"createUser",[5250,6998,6214],{"class":6175},[5250,7000,6971],{"class":6179},[5250,7002,5756],{"class":6175},[5250,7004,7005],{"class":6179},"body",[5250,7007,6510],{"class":6175},[5250,7009,7010,7013,7015,7018,7020,7023,7026,7029,7031,7034,7037],{"class":5252,"line":5271},[5250,7011,7012],{"class":6179},"  res",[5250,7014,5756],{"class":6175},[5250,7016,7017],{"class":6211},"status",[5250,7019,6214],{"class":6175},[5250,7021,7022],{"class":6279},"201",[5250,7024,7025],{"class":6175},").",[5250,7027,7028],{"class":6211},"json",[5250,7030,6214],{"class":6175},[5250,7032,7033],{"class":6179},"user",[5250,7035,7036],{"class":6175},"); ",[5250,7038,7039],{"class":6259},"\u002F\u002F Ручне встановлення 201\n",[5250,7041,7042],{"class":5252,"line":5278},[5250,7043,7044],{"class":6175},"});\n",[5250,7046,7047],{"class":5252,"line":5284},[5250,7048,5275],{"emptyLinePlaceholder":5274},[5250,7050,7051],{"class":5252,"line":5290},[5250,7052,7053],{"class":6259},"\u002F\u002F ✅ З NestJS: автоматичний 201 для POST\n",[5250,7055,7056,7058,7060],{"class":5252,"line":5296},[5250,7057,6208],{"class":6175},[5250,7059,6453],{"class":6211},[5250,7061,6246],{"class":6175},[5250,7063,7064,7066,7068,7070,7072,7075,7077,7079],{"class":5252,"line":5302},[5250,7065,6503],{"class":6211},[5250,7067,6344],{"class":6175},[5250,7069,6465],{"class":6211},[5250,7071,6468],{"class":6175},[5250,7073,7074],{"class":6179},"dto",[5250,7076,6361],{"class":6175},[5250,7078,6476],{"class":6179},[5250,7080,6367],{"class":6175},[5250,7082,7083,7086,7089,7091,7093,7095,7097,7099,7101],{"class":5252,"line":5308},[5250,7084,7085],{"class":6171},"  return",[5250,7087,7088],{"class":6228}," this",[5250,7090,5756],{"class":6175},[5250,7092,6498],{"class":6179},[5250,7094,5756],{"class":6175},[5250,7096,6503],{"class":6211},[5250,7098,6214],{"class":6175},[5250,7100,7074],{"class":6179},[5250,7102,6510],{"class":6175},[5250,7104,7105],{"class":5252,"line":5313},[5250,7106,7107],{"class":6259},"  \u002F\u002F Статус 201 встановлюється автоматично\n",[5250,7109,7110],{"class":5252,"line":5319},[5250,7111,5305],{"class":6175},[5196,7113,7114,7117,7119],{},[5127,7115,7116],{},"Відповідність REST-конвенціям:",[5507,7118],{},"\nNestJS слідує стандартам REST API, встановлюючи правильні статус коди для кожного HTTP-методу без додаткових зусиль розробника.",[5196,7121,7122,7125,7127],{},[5127,7123,7124],{},"Консистентність кодової бази:",[5507,7126],{},"\nВсі обробники у проєкті автоматично повертають правильні статус коди, що зменшує ймовірність помилок та підвищує передбачуваність API.",[5196,7129,7130,7133,7135],{},[5127,7131,7132],{},"Фокус на бізнес-логіці:",[5507,7134],{},"\nРозробники можуть зосередитися на бізнес-логіці, не турбуючись про низькорівневі деталі протоколу HTTP.",[7137,7138,7139,7140,7143,7144,7147,7148,5756],"warning",{},"Поведінка за замовчуванням покриває ",[5127,7141,7142],{},"типові"," сценарії REST API. У специфічних випадках (асинхронна обробка, кастомні операції, помилки) потрібне явне встановлення статус коду через декоратор ",[5220,7145,7146],{},"@HttpCode()"," або об'єкт ",[5220,7149,7150],{},"Response",[5191,7152,7154],{"id":7153},"декоратор-httpcode-явне-керування-статус-кодом","Декоратор @HttpCode: явне керування статус кодом",[5196,7156,7157,7158,7160],{},"Коли поведінка за замовчуванням не відповідає вашим потребам, NestJS надає декоратор ",[5220,7159,7146],{}," для явного встановлення статус коду відповіді. Цей декоратор застосовується на рівні методу контролера та перевизначає код за замовчуванням.",[5231,7162,7164],{"id":7163},"базовий-синтаксис","Базовий синтаксис",[5213,7166,7168],{"className":6162,"code":7167,"language":6164,"meta":5222,"style":5222},"import { Controller, Delete, HttpCode } from '@nestjs\u002Fcommon';\n\n@Controller('users')\nexport class UsersController {\n  @Delete(':id')\n  @HttpCode(204)  \u002F\u002F Явно встановлюємо 204 No Content\n  remove(@Param('id') id: string) {\n    this.usersService.remove(id);\n    \u002F\u002F Тіло відповіді можна не повертати (204 означає \"немає тіла\")\n  }\n}\n",[5220,7169,7170,7195,7199,7211,7221,7233,7250,7272,7290,7295,7299],{"__ignoreMap":5222},[5250,7171,7172,7174,7176,7178,7180,7182,7184,7187,7189,7191,7193],{"class":5252,"line":5253},[5250,7173,6172],{"class":6171},[5250,7175,6176],{"class":6175},[5250,7177,6180],{"class":6179},[5250,7179,6183],{"class":6175},[5250,7181,6837],{"class":6179},[5250,7183,6183],{"class":6175},[5250,7185,7186],{"class":6179},"HttpCode",[5250,7188,6189],{"class":6175},[5250,7190,6192],{"class":6171},[5250,7192,6196],{"class":6195},[5250,7194,6199],{"class":6175},[5250,7196,7197],{"class":5252,"line":5259},[5250,7198,5275],{"emptyLinePlaceholder":5274},[5250,7200,7201,7203,7205,7207,7209],{"class":5252,"line":5265},[5250,7202,6208],{"class":6175},[5250,7204,6180],{"class":6211},[5250,7206,6214],{"class":6175},[5250,7208,6217],{"class":6195},[5250,7210,6220],{"class":6175},[5250,7212,7213,7215,7217,7219],{"class":5252,"line":5271},[5250,7214,6225],{"class":6171},[5250,7216,6229],{"class":6228},[5250,7218,6233],{"class":6232},[5250,7220,6236],{"class":6175},[5250,7222,7223,7225,7227,7229,7231],{"class":5252,"line":5278},[5250,7224,6241],{"class":6175},[5250,7226,6837],{"class":6211},[5250,7228,6214],{"class":6175},[5250,7230,6334],{"class":6195},[5250,7232,6220],{"class":6175},[5250,7234,7235,7237,7239,7241,7244,7247],{"class":5252,"line":5284},[5250,7236,6241],{"class":6175},[5250,7238,7186],{"class":6211},[5250,7240,6214],{"class":6175},[5250,7242,7243],{"class":6279},"204",[5250,7245,7246],{"class":6175},")  ",[5250,7248,7249],{"class":6259},"\u002F\u002F Явно встановлюємо 204 No Content\n",[5250,7251,7252,7254,7256,7258,7260,7262,7264,7266,7268,7270],{"class":5252,"line":5290},[5250,7253,6848],{"class":6211},[5250,7255,6344],{"class":6175},[5250,7257,6347],{"class":6211},[5250,7259,6214],{"class":6175},[5250,7261,6352],{"class":6195},[5250,7263,6355],{"class":6175},[5250,7265,6358],{"class":6179},[5250,7267,6361],{"class":6175},[5250,7269,6364],{"class":6232},[5250,7271,6367],{"class":6175},[5250,7273,7274,7276,7278,7280,7282,7284,7286,7288],{"class":5252,"line":5296},[5250,7275,6871],{"class":6228},[5250,7277,5756],{"class":6175},[5250,7279,6498],{"class":6179},[5250,7281,5756],{"class":6175},[5250,7283,6880],{"class":6211},[5250,7285,6214],{"class":6175},[5250,7287,6358],{"class":6179},[5250,7289,6510],{"class":6175},[5250,7291,7292],{"class":5252,"line":5302},[5250,7293,7294],{"class":6259},"    \u002F\u002F Тіло відповіді можна не повертати (204 означає \"немає тіла\")\n",[5250,7296,7297],{"class":5252,"line":5308},[5250,7298,6319],{"class":6175},[5250,7300,7301],{"class":5252,"line":5313},[5250,7302,5305],{"class":6175},[5196,7304,6408],{},[5213,7306,7309],{"className":7307,"code":7308,"language":5218},[5216],"HTTP\u002F1.1 204 No Content\nContent-Length: 0\n\n(порожнє тіло)\n",[5220,7310,7308],{"__ignoreMap":5222},[5231,7312,7314],{"id":7313},"використання-з-enum-httpstatus","Використання з enum HttpStatus",[5196,7316,7317,7318,7321],{},"Для покращення читабельності та уникнення магічних чисел NestJS експортує enum ",[5220,7319,7320],{},"HttpStatus"," з усіма стандартними кодами:",[5213,7323,7325],{"className":6162,"code":7324,"language":6164,"meta":5222,"style":5222},"import { Controller, Post, HttpCode, HttpStatus } from '@nestjs\u002Fcommon';\n\n@Controller('orders')\nexport class OrdersController {\n  @Post()\n  @HttpCode(HttpStatus.ACCEPTED) \u002F\u002F 202 Accepted\n  createOrder(@Body() createOrderDto: CreateOrderDto) {\n    \u002F\u002F Асинхронна обробка замовлення\n    this.ordersService.queueOrder(createOrderDto);\n    \n    return {\n      message: 'Order accepted for processing',\n      estimatedTime: '5 minutes',\n    };\n  }\n}\n",[5220,7326,7327,7355,7359,7372,7383,7391,7411,7432,7437,7457,7461,7467,7478,7488,7493,7497],{"__ignoreMap":5222},[5250,7328,7329,7331,7333,7335,7337,7339,7341,7343,7345,7347,7349,7351,7353],{"class":5252,"line":5253},[5250,7330,6172],{"class":6171},[5250,7332,6176],{"class":6175},[5250,7334,6180],{"class":6179},[5250,7336,6183],{"class":6175},[5250,7338,6453],{"class":6179},[5250,7340,6183],{"class":6175},[5250,7342,7186],{"class":6179},[5250,7344,6183],{"class":6175},[5250,7346,7320],{"class":6179},[5250,7348,6189],{"class":6175},[5250,7350,6192],{"class":6171},[5250,7352,6196],{"class":6195},[5250,7354,6199],{"class":6175},[5250,7356,7357],{"class":5252,"line":5259},[5250,7358,5275],{"emptyLinePlaceholder":5274},[5250,7360,7361,7363,7365,7367,7370],{"class":5252,"line":5265},[5250,7362,6208],{"class":6175},[5250,7364,6180],{"class":6211},[5250,7366,6214],{"class":6175},[5250,7368,7369],{"class":6195},"'orders'",[5250,7371,6220],{"class":6175},[5250,7373,7374,7376,7378,7381],{"class":5252,"line":5271},[5250,7375,6225],{"class":6171},[5250,7377,6229],{"class":6228},[5250,7379,7380],{"class":6232}," OrdersController",[5250,7382,6236],{"class":6175},[5250,7384,7385,7387,7389],{"class":5252,"line":5278},[5250,7386,6241],{"class":6175},[5250,7388,6453],{"class":6211},[5250,7390,6246],{"class":6175},[5250,7392,7393,7395,7397,7399,7401,7403,7406,7408],{"class":5252,"line":5284},[5250,7394,6241],{"class":6175},[5250,7396,7186],{"class":6211},[5250,7398,6214],{"class":6175},[5250,7400,7320],{"class":6179},[5250,7402,5756],{"class":6175},[5250,7404,7405],{"class":6486},"ACCEPTED",[5250,7407,6355],{"class":6175},[5250,7409,7410],{"class":6259},"\u002F\u002F 202 Accepted\n",[5250,7412,7413,7416,7418,7420,7422,7425,7427,7430],{"class":5252,"line":5290},[5250,7414,7415],{"class":6211},"  createOrder",[5250,7417,6344],{"class":6175},[5250,7419,6465],{"class":6211},[5250,7421,6468],{"class":6175},[5250,7423,7424],{"class":6179},"createOrderDto",[5250,7426,6361],{"class":6175},[5250,7428,7429],{"class":6232},"CreateOrderDto",[5250,7431,6367],{"class":6175},[5250,7433,7434],{"class":5252,"line":5296},[5250,7435,7436],{"class":6259},"    \u002F\u002F Асинхронна обробка замовлення\n",[5250,7438,7439,7441,7443,7446,7448,7451,7453,7455],{"class":5252,"line":5302},[5250,7440,6871],{"class":6228},[5250,7442,5756],{"class":6175},[5250,7444,7445],{"class":6179},"ordersService",[5250,7447,5756],{"class":6175},[5250,7449,7450],{"class":6211},"queueOrder",[5250,7452,6214],{"class":6175},[5250,7454,7424],{"class":6179},[5250,7456,6510],{"class":6175},[5250,7458,7459],{"class":5252,"line":5308},[5250,7460,5932],{"class":6175},[5250,7462,7463,7465],{"class":5252,"line":5313},[5250,7464,6265],{"class":6171},[5250,7466,6236],{"class":6175},[5250,7468,7469,7472,7475],{"class":5252,"line":5319},[5250,7470,7471],{"class":6179},"      message:",[5250,7473,7474],{"class":6195}," 'Order accepted for processing'",[5250,7476,7477],{"class":6175},",\n",[5250,7479,7480,7483,7486],{"class":5252,"line":5325},[5250,7481,7482],{"class":6179},"      estimatedTime:",[5250,7484,7485],{"class":6195}," '5 minutes'",[5250,7487,7477],{"class":6175},[5250,7489,7490],{"class":5252,"line":5331},[5250,7491,7492],{"class":6175},"    };\n",[5250,7494,7495],{"class":5252,"line":5337},[5250,7496,6319],{"class":6175},[5250,7498,7499],{"class":5252,"line":5343},[5250,7500,5305],{"class":6175},[5196,7502,7503],{},[5127,7504,7505],{},"Найпоширеніші константи HttpStatus:",[5213,7507,7509],{"className":6162,"code":7508,"language":6164,"meta":5222,"style":5222},"HttpStatus.OK                    \u002F\u002F 200\nHttpStatus.CREATED               \u002F\u002F 201\nHttpStatus.ACCEPTED              \u002F\u002F 202\nHttpStatus.NO_CONTENT            \u002F\u002F 204\n\nHttpStatus.MOVED_PERMANENTLY     \u002F\u002F 301\nHttpStatus.FOUND                 \u002F\u002F 302\nHttpStatus.NOT_MODIFIED          \u002F\u002F 304\n\nHttpStatus.BAD_REQUEST           \u002F\u002F 400\nHttpStatus.UNAUTHORIZED          \u002F\u002F 401\nHttpStatus.FORBIDDEN             \u002F\u002F 403\nHttpStatus.NOT_FOUND             \u002F\u002F 404\nHttpStatus.UNPROCESSABLE_ENTITY  \u002F\u002F 422\nHttpStatus.TOO_MANY_REQUESTS     \u002F\u002F 429\n\nHttpStatus.INTERNAL_SERVER_ERROR \u002F\u002F 500\nHttpStatus.BAD_GATEWAY           \u002F\u002F 502\nHttpStatus.SERVICE_UNAVAILABLE   \u002F\u002F 503\n",[5220,7510,7511,7523,7535,7546,7558,7562,7574,7586,7598,7602,7614,7626,7638,7650,7662,7674,7678,7690,7702],{"__ignoreMap":5222},[5250,7512,7513,7515,7517,7520],{"class":5252,"line":5253},[5250,7514,7320],{"class":6179},[5250,7516,5756],{"class":6175},[5250,7518,7519],{"class":6486},"OK",[5250,7521,7522],{"class":6259},"                    \u002F\u002F 200\n",[5250,7524,7525,7527,7529,7532],{"class":5252,"line":5259},[5250,7526,7320],{"class":6179},[5250,7528,5756],{"class":6175},[5250,7530,7531],{"class":6486},"CREATED",[5250,7533,7534],{"class":6259},"               \u002F\u002F 201\n",[5250,7536,7537,7539,7541,7543],{"class":5252,"line":5265},[5250,7538,7320],{"class":6179},[5250,7540,5756],{"class":6175},[5250,7542,7405],{"class":6486},[5250,7544,7545],{"class":6259},"              \u002F\u002F 202\n",[5250,7547,7548,7550,7552,7555],{"class":5252,"line":5271},[5250,7549,7320],{"class":6179},[5250,7551,5756],{"class":6175},[5250,7553,7554],{"class":6486},"NO_CONTENT",[5250,7556,7557],{"class":6259},"            \u002F\u002F 204\n",[5250,7559,7560],{"class":5252,"line":5278},[5250,7561,5275],{"emptyLinePlaceholder":5274},[5250,7563,7564,7566,7568,7571],{"class":5252,"line":5284},[5250,7565,7320],{"class":6179},[5250,7567,5756],{"class":6175},[5250,7569,7570],{"class":6486},"MOVED_PERMANENTLY",[5250,7572,7573],{"class":6259},"     \u002F\u002F 301\n",[5250,7575,7576,7578,7580,7583],{"class":5252,"line":5290},[5250,7577,7320],{"class":6179},[5250,7579,5756],{"class":6175},[5250,7581,7582],{"class":6486},"FOUND",[5250,7584,7585],{"class":6259},"                 \u002F\u002F 302\n",[5250,7587,7588,7590,7592,7595],{"class":5252,"line":5296},[5250,7589,7320],{"class":6179},[5250,7591,5756],{"class":6175},[5250,7593,7594],{"class":6486},"NOT_MODIFIED",[5250,7596,7597],{"class":6259},"          \u002F\u002F 304\n",[5250,7599,7600],{"class":5252,"line":5302},[5250,7601,5275],{"emptyLinePlaceholder":5274},[5250,7603,7604,7606,7608,7611],{"class":5252,"line":5308},[5250,7605,7320],{"class":6179},[5250,7607,5756],{"class":6175},[5250,7609,7610],{"class":6486},"BAD_REQUEST",[5250,7612,7613],{"class":6259},"           \u002F\u002F 400\n",[5250,7615,7616,7618,7620,7623],{"class":5252,"line":5313},[5250,7617,7320],{"class":6179},[5250,7619,5756],{"class":6175},[5250,7621,7622],{"class":6486},"UNAUTHORIZED",[5250,7624,7625],{"class":6259},"          \u002F\u002F 401\n",[5250,7627,7628,7630,7632,7635],{"class":5252,"line":5319},[5250,7629,7320],{"class":6179},[5250,7631,5756],{"class":6175},[5250,7633,7634],{"class":6486},"FORBIDDEN",[5250,7636,7637],{"class":6259},"             \u002F\u002F 403\n",[5250,7639,7640,7642,7644,7647],{"class":5252,"line":5325},[5250,7641,7320],{"class":6179},[5250,7643,5756],{"class":6175},[5250,7645,7646],{"class":6486},"NOT_FOUND",[5250,7648,7649],{"class":6259},"             \u002F\u002F 404\n",[5250,7651,7652,7654,7656,7659],{"class":5252,"line":5331},[5250,7653,7320],{"class":6179},[5250,7655,5756],{"class":6175},[5250,7657,7658],{"class":6486},"UNPROCESSABLE_ENTITY",[5250,7660,7661],{"class":6259},"  \u002F\u002F 422\n",[5250,7663,7664,7666,7668,7671],{"class":5252,"line":5337},[5250,7665,7320],{"class":6179},[5250,7667,5756],{"class":6175},[5250,7669,7670],{"class":6486},"TOO_MANY_REQUESTS",[5250,7672,7673],{"class":6259},"     \u002F\u002F 429\n",[5250,7675,7676],{"class":5252,"line":5343},[5250,7677,5275],{"emptyLinePlaceholder":5274},[5250,7679,7680,7682,7684,7687],{"class":5252,"line":5349},[5250,7681,7320],{"class":6179},[5250,7683,5756],{"class":6175},[5250,7685,7686],{"class":6486},"INTERNAL_SERVER_ERROR",[5250,7688,7689],{"class":6259}," \u002F\u002F 500\n",[5250,7691,7692,7694,7696,7699],{"class":5252,"line":5354},[5250,7693,7320],{"class":6179},[5250,7695,5756],{"class":6175},[5250,7697,7698],{"class":6486},"BAD_GATEWAY",[5250,7700,7701],{"class":6259},"           \u002F\u002F 502\n",[5250,7703,7704,7706,7708,7711],{"class":5252,"line":5359},[5250,7705,7320],{"class":6179},[5250,7707,5756],{"class":6175},[5250,7709,7710],{"class":6486},"SERVICE_UNAVAILABLE",[5250,7712,7713],{"class":6259},"   \u002F\u002F 503\n",[6545,7715,7716,7722],{},[5196,7717,7718,7719,7721],{},"Завжди використовуйте ",[5220,7720,7320],{}," замість магічних чисел. Це підвищує читабельність коду та зменшує ймовірність помилок:",[5213,7723,7725],{"className":6162,"code":7724,"language":6164,"meta":5222,"style":5222},"\u002F\u002F ❌ Погано: магічне число\n@HttpCode(204)\n\n\u002F\u002F ✅ Добре: іменована константа\n@HttpCode(HttpStatus.NO_CONTENT)\n",[5220,7726,7727,7732,7744,7748,7753],{"__ignoreMap":5222},[5250,7728,7729],{"class":5252,"line":5253},[5250,7730,7731],{"class":6259},"\u002F\u002F ❌ Погано: магічне число\n",[5250,7733,7734,7736,7738,7740,7742],{"class":5252,"line":5259},[5250,7735,6208],{"class":6175},[5250,7737,7186],{"class":6211},[5250,7739,6214],{"class":6175},[5250,7741,7243],{"class":6279},[5250,7743,6220],{"class":6175},[5250,7745,7746],{"class":5252,"line":5265},[5250,7747,5275],{"emptyLinePlaceholder":5274},[5250,7749,7750],{"class":5252,"line":5271},[5250,7751,7752],{"class":6259},"\u002F\u002F ✅ Добре: іменована константа\n",[5250,7754,7755,7757,7759,7761,7763,7765,7767],{"class":5252,"line":5278},[5250,7756,6208],{"class":6175},[5250,7758,7186],{"class":6211},[5250,7760,6214],{"class":6175},[5250,7762,7320],{"class":6179},[5250,7764,5756],{"class":6175},[5250,7766,7554],{"class":6486},[5250,7768,6220],{"class":6175},[5231,7770,7772],{"id":7771},"приклад-204-no-content-для-delete","Приклад: 204 No Content для DELETE",[5196,7774,7775,7776,7778],{},"У REST API операція видалення зазвичай не повертає тіло відповіді, використовуючи статус ",[5127,7777,5556],{},":",[5213,7780,7782],{"className":6162,"code":7781,"language":6164,"meta":5222,"style":5222},"import { Controller, Delete, Param, HttpCode, HttpStatus } from '@nestjs\u002Fcommon';\n\n@Controller('articles')\nexport class ArticlesController {\n  constructor(private readonly articlesService: ArticlesService) {}\n\n  @Delete(':id')\n  @HttpCode(HttpStatus.NO_CONTENT)\n  async remove(@Param('id') id: string): Promise\u003Cvoid> {\n    await this.articlesService.remove(id);\n    \n    \u002F\u002F Немає return — 204 означає порожнє тіло\n  }\n}\n",[5220,7783,7784,7816,7820,7833,7844,7868,7872,7884,7900,7938,7960,7964,7969,7973],{"__ignoreMap":5222},[5250,7785,7786,7788,7790,7792,7794,7796,7798,7800,7802,7804,7806,7808,7810,7812,7814],{"class":5252,"line":5253},[5250,7787,6172],{"class":6171},[5250,7789,6176],{"class":6175},[5250,7791,6180],{"class":6179},[5250,7793,6183],{"class":6175},[5250,7795,6837],{"class":6179},[5250,7797,6183],{"class":6175},[5250,7799,6347],{"class":6179},[5250,7801,6183],{"class":6175},[5250,7803,7186],{"class":6179},[5250,7805,6183],{"class":6175},[5250,7807,7320],{"class":6179},[5250,7809,6189],{"class":6175},[5250,7811,6192],{"class":6171},[5250,7813,6196],{"class":6195},[5250,7815,6199],{"class":6175},[5250,7817,7818],{"class":5252,"line":5259},[5250,7819,5275],{"emptyLinePlaceholder":5274},[5250,7821,7822,7824,7826,7828,7831],{"class":5252,"line":5265},[5250,7823,6208],{"class":6175},[5250,7825,6180],{"class":6211},[5250,7827,6214],{"class":6175},[5250,7829,7830],{"class":6195},"'articles'",[5250,7832,6220],{"class":6175},[5250,7834,7835,7837,7839,7842],{"class":5252,"line":5271},[5250,7836,6225],{"class":6171},[5250,7838,6229],{"class":6228},[5250,7840,7841],{"class":6232}," ArticlesController",[5250,7843,6236],{"class":6175},[5250,7845,7846,7849,7851,7854,7857,7860,7862,7865],{"class":5252,"line":5278},[5250,7847,7848],{"class":6228},"  constructor",[5250,7850,6214],{"class":6175},[5250,7852,7853],{"class":6228},"private",[5250,7855,7856],{"class":6228}," readonly",[5250,7858,7859],{"class":6179}," articlesService",[5250,7861,6361],{"class":6175},[5250,7863,7864],{"class":6232},"ArticlesService",[5250,7866,7867],{"class":6175},") {}\n",[5250,7869,7870],{"class":5252,"line":5284},[5250,7871,5275],{"emptyLinePlaceholder":5274},[5250,7873,7874,7876,7878,7880,7882],{"class":5252,"line":5290},[5250,7875,6241],{"class":6175},[5250,7877,6837],{"class":6211},[5250,7879,6214],{"class":6175},[5250,7881,6334],{"class":6195},[5250,7883,6220],{"class":6175},[5250,7885,7886,7888,7890,7892,7894,7896,7898],{"class":5252,"line":5296},[5250,7887,6241],{"class":6175},[5250,7889,7186],{"class":6211},[5250,7891,6214],{"class":6175},[5250,7893,7320],{"class":6179},[5250,7895,5756],{"class":6175},[5250,7897,7554],{"class":6486},[5250,7899,6220],{"class":6175},[5250,7901,7902,7905,7908,7910,7912,7914,7916,7918,7920,7922,7924,7927,7930,7932,7935],{"class":5252,"line":5302},[5250,7903,7904],{"class":6228},"  async",[5250,7906,7907],{"class":6211}," remove",[5250,7909,6344],{"class":6175},[5250,7911,6347],{"class":6211},[5250,7913,6214],{"class":6175},[5250,7915,6352],{"class":6195},[5250,7917,6355],{"class":6175},[5250,7919,6358],{"class":6179},[5250,7921,6361],{"class":6175},[5250,7923,6364],{"class":6232},[5250,7925,7926],{"class":6175},"): ",[5250,7928,7929],{"class":6232},"Promise",[5250,7931,6739],{"class":6175},[5250,7933,7934],{"class":6232},"void",[5250,7936,7937],{"class":6175},"> {\n",[5250,7939,7940,7943,7945,7947,7950,7952,7954,7956,7958],{"class":5252,"line":5308},[5250,7941,7942],{"class":6171},"    await",[5250,7944,7088],{"class":6228},[5250,7946,5756],{"class":6175},[5250,7948,7949],{"class":6179},"articlesService",[5250,7951,5756],{"class":6175},[5250,7953,6880],{"class":6211},[5250,7955,6214],{"class":6175},[5250,7957,6358],{"class":6179},[5250,7959,6510],{"class":6175},[5250,7961,7962],{"class":5252,"line":5313},[5250,7963,5932],{"class":6175},[5250,7965,7966],{"class":5252,"line":5319},[5250,7967,7968],{"class":6259},"    \u002F\u002F Немає return — 204 означає порожнє тіло\n",[5250,7970,7971],{"class":5252,"line":5325},[5250,7972,6319],{"class":6175},[5250,7974,7975],{"class":5252,"line":5331},[5250,7976,5305],{"class":6175},[7978,7979,7982,7997,8005,8012,8015,8023,8030,8037,8040],"terminal-preview",{":cursor":7980,"title":7981},"false","DELETE запит з 204 No Content",[7983,7984,7986,7991,7992],"div",{"className":7985},[5252],[5250,7987,7990],{"className":7988},[7989],"opacity-40","$"," ",[5127,7993,7996],{"className":7994},[7995],"font-bold","curl -X DELETE http:\u002F\u002Flocalhost:3000\u002Farticles\u002F123 -v",[7983,7998,8000],{"className":7999},[5252],[5250,8001,8004],{"className":8002},[8003,7995],"text-blue-400","DELETE \u002Farticles\u002F123 HTTP\u002F1.1",[7983,8006,8008],{"className":8007},[5252],[5250,8009,8011],{"className":8010},[7989],"Host: localhost:3000",[7983,8013],{"className":8014},[5252],[7983,8016,8018],{"className":8017},[5252],[5250,8019,8022],{"className":8020},[8021,7995],"text-green-400","HTTP\u002F1.1 204 No Content",[7983,8024,8026],{"className":8025},[5252],[5250,8027,8029],{"className":8028},[7989],"Date: Fri, 04 Sep 2026 14:30:00 GMT",[7983,8031,8033],{"className":8032},[5252],[5250,8034,8036],{"className":8035},[7989],"Connection: keep-alive",[7983,8038],{"className":8039},[5252],[7983,8041,8043],{"className":8042},[5252],[5250,8044,8046],{"className":8045},[7989],"(порожнє тіло відповіді)",[5667,8048,8049,8050,8052,8053,8056,8057,8060],{},"Якщо метод повертає ",[5220,8051,7934],{}," або ",[5220,8054,8055],{},"undefined",", NestJS не надсилає тіло відповіді, що ідеально підходить для статусу 204. Якщо ви випадково повернете дані, вони ",[5127,8058,8059],{},"не потраплять"," у відповідь при статусі 204.",[5231,8062,8064],{"id":8063},"приклад-202-accepted-для-асинхронної-обробки","Приклад: 202 Accepted для асинхронної обробки",[5196,8066,8067,8068,7778],{},"Коли операція приймається до обробки, але виконується асинхронно (через черги, фонові задачі), використовується статус ",[5127,8069,5550],{},[5213,8071,8073],{"className":6162,"code":8072,"language":6164,"meta":5222,"style":5222},"import { Controller, Post, Body, HttpCode, HttpStatus } from '@nestjs\u002Fcommon';\n\n@Controller('reports')\nexport class ReportsController {\n  constructor(\n    private readonly reportsService: ReportsService,\n    private readonly queueService: QueueService,\n  ) {}\n\n  @Post('generate')\n  @HttpCode(HttpStatus.ACCEPTED)\n  async generateReport(@Body() reportDto: GenerateReportDto) {\n    \u002F\u002F Додаємо завдання у чергу для асинхронної обробки\n    const jobId = await this.queueService.addJob('generate-report', reportDto);\n    \n    return {\n      message: 'Report generation accepted',\n      jobId,\n      status: 'pending',\n      estimatedCompletion: '10 minutes',\n      checkStatusUrl: `\u002Freports\u002Fstatus\u002F${jobId}`,\n    };\n  }\n\n  @Get('status\u002F:jobId')\n  async checkStatus(@Param('jobId') jobId: string) {\n    const status = await this.queueService.getJobStatus(jobId);\n    \n    return {\n      jobId,\n      status: status.state, \u002F\u002F pending, processing, completed, failed\n      progress: status.progress,\n      result: status.result,\n    };\n  }\n}\n",[5220,8074,8075,8107,8111,8124,8135,8142,8159,8175,8180,8184,8197,8213,8236,8241,8276,8280,8286,8295,8302,8312,8322,8344,8348,8352,8356,8369,8395,8423,8427,8433,8439,8455,8469,8483,8487,8491],{"__ignoreMap":5222},[5250,8076,8077,8079,8081,8083,8085,8087,8089,8091,8093,8095,8097,8099,8101,8103,8105],{"class":5252,"line":5253},[5250,8078,6172],{"class":6171},[5250,8080,6176],{"class":6175},[5250,8082,6180],{"class":6179},[5250,8084,6183],{"class":6175},[5250,8086,6453],{"class":6179},[5250,8088,6183],{"class":6175},[5250,8090,6465],{"class":6179},[5250,8092,6183],{"class":6175},[5250,8094,7186],{"class":6179},[5250,8096,6183],{"class":6175},[5250,8098,7320],{"class":6179},[5250,8100,6189],{"class":6175},[5250,8102,6192],{"class":6171},[5250,8104,6196],{"class":6195},[5250,8106,6199],{"class":6175},[5250,8108,8109],{"class":5252,"line":5259},[5250,8110,5275],{"emptyLinePlaceholder":5274},[5250,8112,8113,8115,8117,8119,8122],{"class":5252,"line":5265},[5250,8114,6208],{"class":6175},[5250,8116,6180],{"class":6211},[5250,8118,6214],{"class":6175},[5250,8120,8121],{"class":6195},"'reports'",[5250,8123,6220],{"class":6175},[5250,8125,8126,8128,8130,8133],{"class":5252,"line":5271},[5250,8127,6225],{"class":6171},[5250,8129,6229],{"class":6228},[5250,8131,8132],{"class":6232}," ReportsController",[5250,8134,6236],{"class":6175},[5250,8136,8137,8139],{"class":5252,"line":5278},[5250,8138,7848],{"class":6228},[5250,8140,8141],{"class":6175},"(\n",[5250,8143,8144,8147,8149,8152,8154,8157],{"class":5252,"line":5284},[5250,8145,8146],{"class":6228},"    private",[5250,8148,7856],{"class":6228},[5250,8150,8151],{"class":6179}," reportsService",[5250,8153,6361],{"class":6175},[5250,8155,8156],{"class":6232},"ReportsService",[5250,8158,7477],{"class":6175},[5250,8160,8161,8163,8165,8168,8170,8173],{"class":5252,"line":5290},[5250,8162,8146],{"class":6228},[5250,8164,7856],{"class":6228},[5250,8166,8167],{"class":6179}," queueService",[5250,8169,6361],{"class":6175},[5250,8171,8172],{"class":6232},"QueueService",[5250,8174,7477],{"class":6175},[5250,8176,8177],{"class":5252,"line":5296},[5250,8178,8179],{"class":6175},"  ) {}\n",[5250,8181,8182],{"class":5252,"line":5302},[5250,8183,5275],{"emptyLinePlaceholder":5274},[5250,8185,8186,8188,8190,8192,8195],{"class":5252,"line":5308},[5250,8187,6241],{"class":6175},[5250,8189,6453],{"class":6211},[5250,8191,6214],{"class":6175},[5250,8193,8194],{"class":6195},"'generate'",[5250,8196,6220],{"class":6175},[5250,8198,8199,8201,8203,8205,8207,8209,8211],{"class":5252,"line":5313},[5250,8200,6241],{"class":6175},[5250,8202,7186],{"class":6211},[5250,8204,6214],{"class":6175},[5250,8206,7320],{"class":6179},[5250,8208,5756],{"class":6175},[5250,8210,7405],{"class":6486},[5250,8212,6220],{"class":6175},[5250,8214,8215,8217,8220,8222,8224,8226,8229,8231,8234],{"class":5252,"line":5319},[5250,8216,7904],{"class":6228},[5250,8218,8219],{"class":6211}," generateReport",[5250,8221,6344],{"class":6175},[5250,8223,6465],{"class":6211},[5250,8225,6468],{"class":6175},[5250,8227,8228],{"class":6179},"reportDto",[5250,8230,6361],{"class":6175},[5250,8232,8233],{"class":6232},"GenerateReportDto",[5250,8235,6367],{"class":6175},[5250,8237,8238],{"class":5252,"line":5325},[5250,8239,8240],{"class":6259},"    \u002F\u002F Додаємо завдання у чергу для асинхронної обробки\n",[5250,8242,8243,8245,8248,8250,8253,8255,8257,8260,8262,8265,8267,8270,8272,8274],{"class":5252,"line":5331},[5250,8244,6483],{"class":6228},[5250,8246,8247],{"class":6486}," jobId",[5250,8249,6490],{"class":6175},[5250,8251,8252],{"class":6171},"await",[5250,8254,7088],{"class":6228},[5250,8256,5756],{"class":6175},[5250,8258,8259],{"class":6179},"queueService",[5250,8261,5756],{"class":6175},[5250,8263,8264],{"class":6211},"addJob",[5250,8266,6214],{"class":6175},[5250,8268,8269],{"class":6195},"'generate-report'",[5250,8271,6183],{"class":6175},[5250,8273,8228],{"class":6179},[5250,8275,6510],{"class":6175},[5250,8277,8278],{"class":5252,"line":5337},[5250,8279,5932],{"class":6175},[5250,8281,8282,8284],{"class":5252,"line":5343},[5250,8283,6265],{"class":6171},[5250,8285,6236],{"class":6175},[5250,8287,8288,8290,8293],{"class":5252,"line":5349},[5250,8289,7471],{"class":6179},[5250,8291,8292],{"class":6195}," 'Report generation accepted'",[5250,8294,7477],{"class":6175},[5250,8296,8297,8300],{"class":5252,"line":5354},[5250,8298,8299],{"class":6179},"      jobId",[5250,8301,7477],{"class":6175},[5250,8303,8304,8307,8310],{"class":5252,"line":5359},[5250,8305,8306],{"class":6179},"      status:",[5250,8308,8309],{"class":6195}," 'pending'",[5250,8311,7477],{"class":6175},[5250,8313,8314,8317,8320],{"class":5252,"line":5365},[5250,8315,8316],{"class":6179},"      estimatedCompletion:",[5250,8318,8319],{"class":6195}," '10 minutes'",[5250,8321,7477],{"class":6175},[5250,8323,8324,8327,8330,8333,8336,8339,8342],{"class":5252,"line":5371},[5250,8325,8326],{"class":6179},"      checkStatusUrl:",[5250,8328,8329],{"class":6195}," `\u002Freports\u002Fstatus\u002F",[5250,8331,8332],{"class":6228},"${",[5250,8334,8335],{"class":6179},"jobId",[5250,8337,8338],{"class":6228},"}",[5250,8340,8341],{"class":6195},"`",[5250,8343,7477],{"class":6175},[5250,8345,8346],{"class":5252,"line":5377},[5250,8347,7492],{"class":6175},[5250,8349,8350],{"class":5252,"line":5383},[5250,8351,6319],{"class":6175},[5250,8353,8354],{"class":5252,"line":5389},[5250,8355,5275],{"emptyLinePlaceholder":5274},[5250,8357,8358,8360,8362,8364,8367],{"class":5252,"line":5394},[5250,8359,6241],{"class":6175},[5250,8361,6186],{"class":6211},[5250,8363,6214],{"class":6175},[5250,8365,8366],{"class":6195},"'status\u002F:jobId'",[5250,8368,6220],{"class":6175},[5250,8370,8371,8373,8376,8378,8380,8382,8385,8387,8389,8391,8393],{"class":5252,"line":5399},[5250,8372,7904],{"class":6228},[5250,8374,8375],{"class":6211}," checkStatus",[5250,8377,6344],{"class":6175},[5250,8379,6347],{"class":6211},[5250,8381,6214],{"class":6175},[5250,8383,8384],{"class":6195},"'jobId'",[5250,8386,6355],{"class":6175},[5250,8388,8335],{"class":6179},[5250,8390,6361],{"class":6175},[5250,8392,6364],{"class":6232},[5250,8394,6367],{"class":6175},[5250,8396,8397,8399,8402,8404,8406,8408,8410,8412,8414,8417,8419,8421],{"class":5252,"line":5405},[5250,8398,6483],{"class":6228},[5250,8400,8401],{"class":6486}," status",[5250,8403,6490],{"class":6175},[5250,8405,8252],{"class":6171},[5250,8407,7088],{"class":6228},[5250,8409,5756],{"class":6175},[5250,8411,8259],{"class":6179},[5250,8413,5756],{"class":6175},[5250,8415,8416],{"class":6211},"getJobStatus",[5250,8418,6214],{"class":6175},[5250,8420,8335],{"class":6179},[5250,8422,6510],{"class":6175},[5250,8424,8425],{"class":5252,"line":5411},[5250,8426,5932],{"class":6175},[5250,8428,8429,8431],{"class":5252,"line":5417},[5250,8430,6265],{"class":6171},[5250,8432,6236],{"class":6175},[5250,8434,8435,8437],{"class":5252,"line":5423},[5250,8436,8299],{"class":6179},[5250,8438,7477],{"class":6175},[5250,8440,8441,8443,8445,8447,8450,8452],{"class":5252,"line":5429},[5250,8442,8306],{"class":6179},[5250,8444,8401],{"class":6179},[5250,8446,5756],{"class":6175},[5250,8448,8449],{"class":6179},"state",[5250,8451,6183],{"class":6175},[5250,8453,8454],{"class":6259},"\u002F\u002F pending, processing, completed, failed\n",[5250,8456,8457,8460,8462,8464,8467],{"class":5252,"line":5435},[5250,8458,8459],{"class":6179},"      progress:",[5250,8461,8401],{"class":6179},[5250,8463,5756],{"class":6175},[5250,8465,8466],{"class":6179},"progress",[5250,8468,7477],{"class":6175},[5250,8470,8471,8474,8476,8478,8481],{"class":5252,"line":5441},[5250,8472,8473],{"class":6179},"      result:",[5250,8475,8401],{"class":6179},[5250,8477,5756],{"class":6175},[5250,8479,8480],{"class":6179},"result",[5250,8482,7477],{"class":6175},[5250,8484,8485],{"class":5252,"line":5447},[5250,8486,7492],{"class":6175},[5250,8488,8489],{"class":5252,"line":5452},[5250,8490,6319],{"class":6175},[5250,8492,8493],{"class":5252,"line":5457},[5250,8494,5305],{"class":6175},[7978,8496,8498,8508,8512,8515,8522,8526,8539,8550,8561,8572,8583,8586,8589,8596,8606,8609,8616,8619,8628,8638,8650,8658,8670,8674],{":cursor":7980,"title":8497},"Асинхронна обробка з 202 Accepted",[7983,8499,8501,7991,8504],{"className":8500},[5252],[5250,8502,7990],{"className":8503},[7989],[5127,8505,8507],{"className":8506},[7995],"curl -X POST http:\u002F\u002Flocalhost:3000\u002Freports\u002Fgenerate -H \"Content-Type: application\u002Fjson\" \\",[7983,8509,8511],{"className":8510},[5252],"  -d '{\"type\":\"monthly\",\"year\":2026,\"month\":8}'",[7983,8513],{"className":8514},[5252],[7983,8516,8518],{"className":8517},[5252],[5250,8519,8521],{"className":8520},[8003,7995],"HTTP\u002F1.1 202 Accepted",[7983,8523,8525],{"className":8524},[5252],"{",[7983,8527,8529,8530,6361,8534,8538],{"className":8528},[5252],"  ",[5250,8531,8533],{"className":8532},[8021],"\"message\"",[5250,8535,8537],{"className":8536},[8003],"\"Report generation accepted\"",",",[7983,8540,8529,8542,6361,8546,8538],{"className":8541},[5252],[5250,8543,8545],{"className":8544},[8021],"\"jobId\"",[5250,8547,8549],{"className":8548},[8003],"\"job-abc-123\"",[7983,8551,8529,8553,6361,8557,8538],{"className":8552},[5252],[5250,8554,8556],{"className":8555},[8021],"\"status\"",[5250,8558,8560],{"className":8559},[8003],"\"pending\"",[7983,8562,8529,8564,6361,8568,8538],{"className":8563},[5252],[5250,8565,8567],{"className":8566},[8021],"\"estimatedCompletion\"",[5250,8569,8571],{"className":8570},[8003],"\"10 minutes\"",[7983,8573,8529,8575,6361,8579],{"className":8574},[5252],[5250,8576,8578],{"className":8577},[8021],"\"checkStatusUrl\"",[5250,8580,8582],{"className":8581},[8003],"\"\u002Freports\u002Fstatus\u002Fjob-abc-123\"",[7983,8584,8338],{"className":8585},[5252],[7983,8587],{"className":8588},[5252],[7983,8590,8592],{"className":8591},[5252],[5250,8593,8595],{"className":8594},[7989],"# Перевірка статусу через 5 хвилин",[7983,8597,8599,7991,8602],{"className":8598},[5252],[5250,8600,7990],{"className":8601},[7989],[5127,8603,8605],{"className":8604},[7995],"curl http:\u002F\u002Flocalhost:3000\u002Freports\u002Fstatus\u002Fjob-abc-123",[7983,8607],{"className":8608},[5252],[7983,8610,8612],{"className":8611},[5252],[5250,8613,8615],{"className":8614},[8021,7995],"HTTP\u002F1.1 200 OK",[7983,8617,8525],{"className":8618},[5252],[7983,8620,8529,8622,6361,8625,8538],{"className":8621},[5252],[5250,8623,8545],{"className":8624},[8021],[5250,8626,8549],{"className":8627},[8003],[7983,8629,8529,8631,6361,8634,8538],{"className":8630},[5252],[5250,8632,8556],{"className":8633},[8021],[5250,8635,8637],{"className":8636},[8003],"\"completed\"",[7983,8639,8529,8641,6361,8645,8538],{"className":8640},[5252],[5250,8642,8644],{"className":8643},[8021],"\"progress\"",[5250,8646,8649],{"className":8647},[8648],"text-yellow-400","100",[7983,8651,8529,8653,8657],{"className":8652},[5252],[5250,8654,8656],{"className":8655},[8021],"\"result\"",": {",[7983,8659,8661,8662,6361,8666],{"className":8660},[5252],"    ",[5250,8663,8665],{"className":8664},[8021],"\"fileUrl\"",[5250,8667,8669],{"className":8668},[8003],"\"\u002Fdownloads\u002Freports\u002Fmonthly-2026-08.pdf\"",[7983,8671,8673],{"className":8672},[5252],"  }",[7983,8675,8338],{"className":8676},[5252],[5231,8678,8680],{"id":8679},"приклад-200-ok-замість-201-для-ідемпотентних-post","Приклад: 200 OK замість 201 для ідемпотентних POST",[5196,8682,8683,8684,5130,8687,8690],{},"Іноді POST-запити є ",[5127,8685,8686],{},"ідемпотентними",[5132,8688,8689],{},"idempotent",") — повторний запит з тими самими даними не створює новий ресурс, а повертає існуючий. У таких випадках логічніше повертати 200 OK:",[5213,8692,8694],{"className":6162,"code":8693,"language":6164,"meta":5222,"style":5222},"import { Controller, Post, Body, HttpCode, HttpStatus } from '@nestjs\u002Fcommon';\n\n@Controller('subscriptions')\nexport class SubscriptionsController {\n  constructor(private readonly subscriptionsService: SubscriptionsService) {}\n\n  @Post('subscribe')\n  @HttpCode(HttpStatus.OK) \u002F\u002F Замість 201 Created\n  async subscribe(@Body() subscribeDto: SubscribeDto) {\n    \u002F\u002F Якщо підписка вже існує, не створюємо нову\n    const subscription = await this.subscriptionsService.findOrCreate(subscribeDto);\n    \n    return {\n      message: subscription.isNew ? 'Subscribed successfully' : 'Already subscribed',\n      subscription,\n      isNew: subscription.isNew,\n    };\n  }\n}\n",[5220,8695,8696,8728,8732,8745,8756,8776,8780,8793,8812,8835,8840,8869,8873,8879,8904,8911,8924,8928,8932],{"__ignoreMap":5222},[5250,8697,8698,8700,8702,8704,8706,8708,8710,8712,8714,8716,8718,8720,8722,8724,8726],{"class":5252,"line":5253},[5250,8699,6172],{"class":6171},[5250,8701,6176],{"class":6175},[5250,8703,6180],{"class":6179},[5250,8705,6183],{"class":6175},[5250,8707,6453],{"class":6179},[5250,8709,6183],{"class":6175},[5250,8711,6465],{"class":6179},[5250,8713,6183],{"class":6175},[5250,8715,7186],{"class":6179},[5250,8717,6183],{"class":6175},[5250,8719,7320],{"class":6179},[5250,8721,6189],{"class":6175},[5250,8723,6192],{"class":6171},[5250,8725,6196],{"class":6195},[5250,8727,6199],{"class":6175},[5250,8729,8730],{"class":5252,"line":5259},[5250,8731,5275],{"emptyLinePlaceholder":5274},[5250,8733,8734,8736,8738,8740,8743],{"class":5252,"line":5265},[5250,8735,6208],{"class":6175},[5250,8737,6180],{"class":6211},[5250,8739,6214],{"class":6175},[5250,8741,8742],{"class":6195},"'subscriptions'",[5250,8744,6220],{"class":6175},[5250,8746,8747,8749,8751,8754],{"class":5252,"line":5271},[5250,8748,6225],{"class":6171},[5250,8750,6229],{"class":6228},[5250,8752,8753],{"class":6232}," SubscriptionsController",[5250,8755,6236],{"class":6175},[5250,8757,8758,8760,8762,8764,8766,8769,8771,8774],{"class":5252,"line":5278},[5250,8759,7848],{"class":6228},[5250,8761,6214],{"class":6175},[5250,8763,7853],{"class":6228},[5250,8765,7856],{"class":6228},[5250,8767,8768],{"class":6179}," subscriptionsService",[5250,8770,6361],{"class":6175},[5250,8772,8773],{"class":6232},"SubscriptionsService",[5250,8775,7867],{"class":6175},[5250,8777,8778],{"class":5252,"line":5284},[5250,8779,5275],{"emptyLinePlaceholder":5274},[5250,8781,8782,8784,8786,8788,8791],{"class":5252,"line":5290},[5250,8783,6241],{"class":6175},[5250,8785,6453],{"class":6211},[5250,8787,6214],{"class":6175},[5250,8789,8790],{"class":6195},"'subscribe'",[5250,8792,6220],{"class":6175},[5250,8794,8795,8797,8799,8801,8803,8805,8807,8809],{"class":5252,"line":5296},[5250,8796,6241],{"class":6175},[5250,8798,7186],{"class":6211},[5250,8800,6214],{"class":6175},[5250,8802,7320],{"class":6179},[5250,8804,5756],{"class":6175},[5250,8806,7519],{"class":6486},[5250,8808,6355],{"class":6175},[5250,8810,8811],{"class":6259},"\u002F\u002F Замість 201 Created\n",[5250,8813,8814,8816,8819,8821,8823,8825,8828,8830,8833],{"class":5252,"line":5302},[5250,8815,7904],{"class":6228},[5250,8817,8818],{"class":6211}," subscribe",[5250,8820,6344],{"class":6175},[5250,8822,6465],{"class":6211},[5250,8824,6468],{"class":6175},[5250,8826,8827],{"class":6179},"subscribeDto",[5250,8829,6361],{"class":6175},[5250,8831,8832],{"class":6232},"SubscribeDto",[5250,8834,6367],{"class":6175},[5250,8836,8837],{"class":5252,"line":5308},[5250,8838,8839],{"class":6259},"    \u002F\u002F Якщо підписка вже існує, не створюємо нову\n",[5250,8841,8842,8844,8847,8849,8851,8853,8855,8858,8860,8863,8865,8867],{"class":5252,"line":5313},[5250,8843,6483],{"class":6228},[5250,8845,8846],{"class":6486}," subscription",[5250,8848,6490],{"class":6175},[5250,8850,8252],{"class":6171},[5250,8852,7088],{"class":6228},[5250,8854,5756],{"class":6175},[5250,8856,8857],{"class":6179},"subscriptionsService",[5250,8859,5756],{"class":6175},[5250,8861,8862],{"class":6211},"findOrCreate",[5250,8864,6214],{"class":6175},[5250,8866,8827],{"class":6179},[5250,8868,6510],{"class":6175},[5250,8870,8871],{"class":5252,"line":5319},[5250,8872,5932],{"class":6175},[5250,8874,8875,8877],{"class":5252,"line":5325},[5250,8876,6265],{"class":6171},[5250,8878,6236],{"class":6175},[5250,8880,8881,8883,8885,8887,8890,8893,8896,8899,8902],{"class":5252,"line":5331},[5250,8882,7471],{"class":6179},[5250,8884,8846],{"class":6179},[5250,8886,5756],{"class":6175},[5250,8888,8889],{"class":6179},"isNew",[5250,8891,8892],{"class":6175}," ? ",[5250,8894,8895],{"class":6195},"'Subscribed successfully'",[5250,8897,8898],{"class":6175}," : ",[5250,8900,8901],{"class":6195},"'Already subscribed'",[5250,8903,7477],{"class":6175},[5250,8905,8906,8909],{"class":5252,"line":5337},[5250,8907,8908],{"class":6179},"      subscription",[5250,8910,7477],{"class":6175},[5250,8912,8913,8916,8918,8920,8922],{"class":5252,"line":5343},[5250,8914,8915],{"class":6179},"      isNew:",[5250,8917,8846],{"class":6179},[5250,8919,5756],{"class":6175},[5250,8921,8889],{"class":6179},[5250,8923,7477],{"class":6175},[5250,8925,8926],{"class":5252,"line":5349},[5250,8927,7492],{"class":6175},[5250,8929,8930],{"class":5252,"line":5354},[5250,8931,6319],{"class":6175},[5250,8933,8934],{"class":5252,"line":5359},[5250,8935,5305],{"class":6175},[5191,8937,8939],{"id":8938},"динамічна-зміна-статусу-через-res","Динамічна зміна статусу через @Res",[5196,8941,8942,8943,8945,8946,8949,8950,8953,8954,8956,8957,5756],{},"Декоратор ",[5220,8944,7146],{}," встановлює ",[5127,8947,8948],{},"статичний"," статус код, який застосовується до всіх запитів до даного обробника. Проте іноді потрібно ",[5127,8951,8952],{},"динамічно"," визначити статус на основі результату бізнес-логіки. Для цього використовується об'єкт ",[5220,8955,7150],{}," у режимі ",[5127,8958,8959],{},"passthrough",[5231,8961,8963],{"id":8962},"режим-passthrough-гібридний-підхід","Режим passthrough: гібридний підхід",[5196,8965,8966,8967,8970],{},"Як ми вивчали у попередній лекції про об'єкти Request та Response, режим ",[5220,8968,8969],{},"passthrough: true"," дозволяє модифікувати відповідь, зберігаючи автоматичну серіалізацію NestJS:",[5213,8972,8974],{"className":6162,"code":8973,"language":6164,"meta":5222,"style":5222},"import { Controller, Get, Param, Res, HttpStatus } from '@nestjs\u002Fcommon';\nimport { Response } from 'express';\n\n@Controller('cache')\nexport class CacheController {\n  constructor(private readonly cacheService: CacheService) {}\n\n  @Get('resource\u002F:id')\n  async getResource(\n    @Param('id') id: string,\n    @Res({ passthrough: true }) res: Response,\n  ) {\n    const resource = await this.cacheService.findById(id);\n    \n    if (!resource) {\n      \u002F\u002F Динамічно встановлюємо 404\n      res.status(HttpStatus.NOT_FOUND);\n      return { error: 'Resource not found' };\n    }\n    \n    if (!resource.isModified) {\n      \u002F\u002F Динамічно встановлюємо 304 Not Modified\n      res.status(HttpStatus.NOT_MODIFIED);\n      return; \u002F\u002F Порожнє тіло для 304\n    }\n    \n    \u002F\u002F За замовчуванням 200 OK\n    return resource;\n  }\n}\n",[5220,8975,8976,9009,9026,9030,9043,9054,9074,9078,9091,9100,9121,9147,9152,9181,9185,9198,9203,9222,9237,9242,9246,9261,9266,9284,9294,9298,9302,9307,9315,9319],{"__ignoreMap":5222},[5250,8977,8978,8980,8982,8984,8986,8988,8990,8992,8994,8997,8999,9001,9003,9005,9007],{"class":5252,"line":5253},[5250,8979,6172],{"class":6171},[5250,8981,6176],{"class":6175},[5250,8983,6180],{"class":6179},[5250,8985,6183],{"class":6175},[5250,8987,6186],{"class":6179},[5250,8989,6183],{"class":6175},[5250,8991,6347],{"class":6179},[5250,8993,6183],{"class":6175},[5250,8995,8996],{"class":6179},"Res",[5250,8998,6183],{"class":6175},[5250,9000,7320],{"class":6179},[5250,9002,6189],{"class":6175},[5250,9004,6192],{"class":6171},[5250,9006,6196],{"class":6195},[5250,9008,6199],{"class":6175},[5250,9010,9011,9013,9015,9017,9019,9021,9024],{"class":5252,"line":5259},[5250,9012,6172],{"class":6171},[5250,9014,6176],{"class":6175},[5250,9016,7150],{"class":6179},[5250,9018,6189],{"class":6175},[5250,9020,6192],{"class":6171},[5250,9022,9023],{"class":6195}," 'express'",[5250,9025,6199],{"class":6175},[5250,9027,9028],{"class":5252,"line":5265},[5250,9029,5275],{"emptyLinePlaceholder":5274},[5250,9031,9032,9034,9036,9038,9041],{"class":5252,"line":5271},[5250,9033,6208],{"class":6175},[5250,9035,6180],{"class":6211},[5250,9037,6214],{"class":6175},[5250,9039,9040],{"class":6195},"'cache'",[5250,9042,6220],{"class":6175},[5250,9044,9045,9047,9049,9052],{"class":5252,"line":5278},[5250,9046,6225],{"class":6171},[5250,9048,6229],{"class":6228},[5250,9050,9051],{"class":6232}," CacheController",[5250,9053,6236],{"class":6175},[5250,9055,9056,9058,9060,9062,9064,9067,9069,9072],{"class":5252,"line":5284},[5250,9057,7848],{"class":6228},[5250,9059,6214],{"class":6175},[5250,9061,7853],{"class":6228},[5250,9063,7856],{"class":6228},[5250,9065,9066],{"class":6179}," cacheService",[5250,9068,6361],{"class":6175},[5250,9070,9071],{"class":6232},"CacheService",[5250,9073,7867],{"class":6175},[5250,9075,9076],{"class":5252,"line":5290},[5250,9077,5275],{"emptyLinePlaceholder":5274},[5250,9079,9080,9082,9084,9086,9089],{"class":5252,"line":5296},[5250,9081,6241],{"class":6175},[5250,9083,6186],{"class":6211},[5250,9085,6214],{"class":6175},[5250,9087,9088],{"class":6195},"'resource\u002F:id'",[5250,9090,6220],{"class":6175},[5250,9092,9093,9095,9098],{"class":5252,"line":5302},[5250,9094,7904],{"class":6228},[5250,9096,9097],{"class":6211}," getResource",[5250,9099,8141],{"class":6175},[5250,9101,9102,9105,9107,9109,9111,9113,9115,9117,9119],{"class":5252,"line":5308},[5250,9103,9104],{"class":6175},"    @",[5250,9106,6347],{"class":6211},[5250,9108,6214],{"class":6175},[5250,9110,6352],{"class":6195},[5250,9112,6355],{"class":6175},[5250,9114,6358],{"class":6179},[5250,9116,6361],{"class":6175},[5250,9118,6364],{"class":6232},[5250,9120,7477],{"class":6175},[5250,9122,9123,9125,9127,9130,9133,9136,9139,9141,9143,9145],{"class":5252,"line":5313},[5250,9124,9104],{"class":6175},[5250,9126,8996],{"class":6211},[5250,9128,9129],{"class":6175},"({ ",[5250,9131,9132],{"class":6179},"passthrough:",[5250,9134,9135],{"class":6228}," true",[5250,9137,9138],{"class":6175}," }) ",[5250,9140,6976],{"class":6179},[5250,9142,6361],{"class":6175},[5250,9144,7150],{"class":6232},[5250,9146,7477],{"class":6175},[5250,9148,9149],{"class":5252,"line":5319},[5250,9150,9151],{"class":6175},"  ) {\n",[5250,9153,9154,9156,9159,9161,9163,9165,9167,9170,9172,9175,9177,9179],{"class":5252,"line":5325},[5250,9155,6483],{"class":6228},[5250,9157,9158],{"class":6486}," resource",[5250,9160,6490],{"class":6175},[5250,9162,8252],{"class":6171},[5250,9164,7088],{"class":6228},[5250,9166,5756],{"class":6175},[5250,9168,9169],{"class":6179},"cacheService",[5250,9171,5756],{"class":6175},[5250,9173,9174],{"class":6211},"findById",[5250,9176,6214],{"class":6175},[5250,9178,6358],{"class":6179},[5250,9180,6510],{"class":6175},[5250,9182,9183],{"class":5252,"line":5331},[5250,9184,5932],{"class":6175},[5250,9186,9187,9190,9193,9196],{"class":5252,"line":5337},[5250,9188,9189],{"class":6171},"    if",[5250,9191,9192],{"class":6175}," (!",[5250,9194,9195],{"class":6179},"resource",[5250,9197,6367],{"class":6175},[5250,9199,9200],{"class":5252,"line":5343},[5250,9201,9202],{"class":6259},"      \u002F\u002F Динамічно встановлюємо 404\n",[5250,9204,9205,9208,9210,9212,9214,9216,9218,9220],{"class":5252,"line":5349},[5250,9206,9207],{"class":6179},"      res",[5250,9209,5756],{"class":6175},[5250,9211,7017],{"class":6211},[5250,9213,6214],{"class":6175},[5250,9215,7320],{"class":6179},[5250,9217,5756],{"class":6175},[5250,9219,7646],{"class":6486},[5250,9221,6510],{"class":6175},[5250,9223,9224,9227,9229,9232,9235],{"class":5252,"line":5354},[5250,9225,9226],{"class":6171},"      return",[5250,9228,6176],{"class":6175},[5250,9230,9231],{"class":6179},"error:",[5250,9233,9234],{"class":6195}," 'Resource not found'",[5250,9236,6397],{"class":6175},[5250,9238,9239],{"class":5252,"line":5359},[5250,9240,9241],{"class":6175},"    }\n",[5250,9243,9244],{"class":5252,"line":5365},[5250,9245,5932],{"class":6175},[5250,9247,9248,9250,9252,9254,9256,9259],{"class":5252,"line":5371},[5250,9249,9189],{"class":6171},[5250,9251,9192],{"class":6175},[5250,9253,9195],{"class":6179},[5250,9255,5756],{"class":6175},[5250,9257,9258],{"class":6179},"isModified",[5250,9260,6367],{"class":6175},[5250,9262,9263],{"class":5252,"line":5377},[5250,9264,9265],{"class":6259},"      \u002F\u002F Динамічно встановлюємо 304 Not Modified\n",[5250,9267,9268,9270,9272,9274,9276,9278,9280,9282],{"class":5252,"line":5383},[5250,9269,9207],{"class":6179},[5250,9271,5756],{"class":6175},[5250,9273,7017],{"class":6211},[5250,9275,6214],{"class":6175},[5250,9277,7320],{"class":6179},[5250,9279,5756],{"class":6175},[5250,9281,7594],{"class":6486},[5250,9283,6510],{"class":6175},[5250,9285,9286,9288,9291],{"class":5252,"line":5389},[5250,9287,9226],{"class":6171},[5250,9289,9290],{"class":6175},"; ",[5250,9292,9293],{"class":6259},"\u002F\u002F Порожнє тіло для 304\n",[5250,9295,9296],{"class":5252,"line":5394},[5250,9297,9241],{"class":6175},[5250,9299,9300],{"class":5252,"line":5399},[5250,9301,5932],{"class":6175},[5250,9303,9304],{"class":5252,"line":5405},[5250,9305,9306],{"class":6259},"    \u002F\u002F За замовчуванням 200 OK\n",[5250,9308,9309,9311,9313],{"class":5252,"line":5411},[5250,9310,6265],{"class":6171},[5250,9312,9158],{"class":6179},[5250,9314,6199],{"class":6175},[5250,9316,9317],{"class":5252,"line":5417},[5250,9318,6319],{"class":6175},[5250,9320,9321],{"class":5252,"line":5423},[5250,9322,5305],{"class":6175},[5231,9324,9326],{"id":9325},"приклад-умовне-повернення-304-not-modified","Приклад: Умовне повернення 304 Not Modified",[5196,9328,9329,9330,9332],{},"Статус ",[5127,9331,5584],{}," використовується для кешування — якщо ресурс не змінювався з моменту останнього запиту, сервер повертає 304 без тіла, заощаджуючи трафік:",[5213,9334,9336],{"className":6162,"code":9335,"language":6164,"meta":5222,"style":5222},"import { Controller, Get, Param, Headers, Res, HttpStatus } from '@nestjs\u002Fcommon';\nimport { Response } from 'express';\n\n@Controller('articles')\nexport class ArticlesController {\n  constructor(private readonly articlesService: ArticlesService) {}\n\n  @Get(':id')\n  async findOne(\n    @Param('id') id: string,\n    @Headers('if-none-match') ifNoneMatch: string,\n    @Res({ passthrough: true }) res: Response,\n  ) {\n    const article = await this.articlesService.findById(id);\n    \n    if (!article) {\n      res.status(HttpStatus.NOT_FOUND);\n      return { error: 'Article not found' };\n    }\n\n    \u002F\u002F Генеруємо ETag на основі версії ресурсу\n    const etag = `\"${article.version}\"`;\n    res.header('ETag', etag);\n\n    \u002F\u002F Клієнт має актуальну версію?\n    if (ifNoneMatch === etag) {\n      res.status(HttpStatus.NOT_MODIFIED);\n      return; \u002F\u002F Порожнє тіло — клієнт використає кешовану версію\n    }\n\n    \u002F\u002F Ресурс змінився — повертаємо повні дані\n    res.header('Cache-Control', 'private, must-revalidate');\n    return article;\n  }\n}\n",[5220,9337,9338,9375,9391,9395,9407,9417,9435,9439,9451,9460,9480,9502,9524,9528,9555,9559,9570,9588,9601,9605,9609,9614,9643,9665,9669,9674,9689,9707,9716,9720,9724,9729,9749,9757,9761],{"__ignoreMap":5222},[5250,9339,9340,9342,9344,9346,9348,9350,9352,9354,9356,9359,9361,9363,9365,9367,9369,9371,9373],{"class":5252,"line":5253},[5250,9341,6172],{"class":6171},[5250,9343,6176],{"class":6175},[5250,9345,6180],{"class":6179},[5250,9347,6183],{"class":6175},[5250,9349,6186],{"class":6179},[5250,9351,6183],{"class":6175},[5250,9353,6347],{"class":6179},[5250,9355,6183],{"class":6175},[5250,9357,9358],{"class":6179},"Headers",[5250,9360,6183],{"class":6175},[5250,9362,8996],{"class":6179},[5250,9364,6183],{"class":6175},[5250,9366,7320],{"class":6179},[5250,9368,6189],{"class":6175},[5250,9370,6192],{"class":6171},[5250,9372,6196],{"class":6195},[5250,9374,6199],{"class":6175},[5250,9376,9377,9379,9381,9383,9385,9387,9389],{"class":5252,"line":5259},[5250,9378,6172],{"class":6171},[5250,9380,6176],{"class":6175},[5250,9382,7150],{"class":6179},[5250,9384,6189],{"class":6175},[5250,9386,6192],{"class":6171},[5250,9388,9023],{"class":6195},[5250,9390,6199],{"class":6175},[5250,9392,9393],{"class":5252,"line":5265},[5250,9394,5275],{"emptyLinePlaceholder":5274},[5250,9396,9397,9399,9401,9403,9405],{"class":5252,"line":5271},[5250,9398,6208],{"class":6175},[5250,9400,6180],{"class":6211},[5250,9402,6214],{"class":6175},[5250,9404,7830],{"class":6195},[5250,9406,6220],{"class":6175},[5250,9408,9409,9411,9413,9415],{"class":5252,"line":5278},[5250,9410,6225],{"class":6171},[5250,9412,6229],{"class":6228},[5250,9414,7841],{"class":6232},[5250,9416,6236],{"class":6175},[5250,9418,9419,9421,9423,9425,9427,9429,9431,9433],{"class":5252,"line":5284},[5250,9420,7848],{"class":6228},[5250,9422,6214],{"class":6175},[5250,9424,7853],{"class":6228},[5250,9426,7856],{"class":6228},[5250,9428,7859],{"class":6179},[5250,9430,6361],{"class":6175},[5250,9432,7864],{"class":6232},[5250,9434,7867],{"class":6175},[5250,9436,9437],{"class":5252,"line":5290},[5250,9438,5275],{"emptyLinePlaceholder":5274},[5250,9440,9441,9443,9445,9447,9449],{"class":5252,"line":5296},[5250,9442,6241],{"class":6175},[5250,9444,6186],{"class":6211},[5250,9446,6214],{"class":6175},[5250,9448,6334],{"class":6195},[5250,9450,6220],{"class":6175},[5250,9452,9453,9455,9458],{"class":5252,"line":5302},[5250,9454,7904],{"class":6228},[5250,9456,9457],{"class":6211}," findOne",[5250,9459,8141],{"class":6175},[5250,9461,9462,9464,9466,9468,9470,9472,9474,9476,9478],{"class":5252,"line":5308},[5250,9463,9104],{"class":6175},[5250,9465,6347],{"class":6211},[5250,9467,6214],{"class":6175},[5250,9469,6352],{"class":6195},[5250,9471,6355],{"class":6175},[5250,9473,6358],{"class":6179},[5250,9475,6361],{"class":6175},[5250,9477,6364],{"class":6232},[5250,9479,7477],{"class":6175},[5250,9481,9482,9484,9486,9488,9491,9493,9496,9498,9500],{"class":5252,"line":5313},[5250,9483,9104],{"class":6175},[5250,9485,9358],{"class":6211},[5250,9487,6214],{"class":6175},[5250,9489,9490],{"class":6195},"'if-none-match'",[5250,9492,6355],{"class":6175},[5250,9494,9495],{"class":6179},"ifNoneMatch",[5250,9497,6361],{"class":6175},[5250,9499,6364],{"class":6232},[5250,9501,7477],{"class":6175},[5250,9503,9504,9506,9508,9510,9512,9514,9516,9518,9520,9522],{"class":5252,"line":5319},[5250,9505,9104],{"class":6175},[5250,9507,8996],{"class":6211},[5250,9509,9129],{"class":6175},[5250,9511,9132],{"class":6179},[5250,9513,9135],{"class":6228},[5250,9515,9138],{"class":6175},[5250,9517,6976],{"class":6179},[5250,9519,6361],{"class":6175},[5250,9521,7150],{"class":6232},[5250,9523,7477],{"class":6175},[5250,9525,9526],{"class":5252,"line":5325},[5250,9527,9151],{"class":6175},[5250,9529,9530,9532,9535,9537,9539,9541,9543,9545,9547,9549,9551,9553],{"class":5252,"line":5331},[5250,9531,6483],{"class":6228},[5250,9533,9534],{"class":6486}," article",[5250,9536,6490],{"class":6175},[5250,9538,8252],{"class":6171},[5250,9540,7088],{"class":6228},[5250,9542,5756],{"class":6175},[5250,9544,7949],{"class":6179},[5250,9546,5756],{"class":6175},[5250,9548,9174],{"class":6211},[5250,9550,6214],{"class":6175},[5250,9552,6358],{"class":6179},[5250,9554,6510],{"class":6175},[5250,9556,9557],{"class":5252,"line":5337},[5250,9558,5932],{"class":6175},[5250,9560,9561,9563,9565,9568],{"class":5252,"line":5343},[5250,9562,9189],{"class":6171},[5250,9564,9192],{"class":6175},[5250,9566,9567],{"class":6179},"article",[5250,9569,6367],{"class":6175},[5250,9571,9572,9574,9576,9578,9580,9582,9584,9586],{"class":5252,"line":5349},[5250,9573,9207],{"class":6179},[5250,9575,5756],{"class":6175},[5250,9577,7017],{"class":6211},[5250,9579,6214],{"class":6175},[5250,9581,7320],{"class":6179},[5250,9583,5756],{"class":6175},[5250,9585,7646],{"class":6486},[5250,9587,6510],{"class":6175},[5250,9589,9590,9592,9594,9596,9599],{"class":5252,"line":5354},[5250,9591,9226],{"class":6171},[5250,9593,6176],{"class":6175},[5250,9595,9231],{"class":6179},[5250,9597,9598],{"class":6195}," 'Article not found'",[5250,9600,6397],{"class":6175},[5250,9602,9603],{"class":5252,"line":5359},[5250,9604,9241],{"class":6175},[5250,9606,9607],{"class":5252,"line":5365},[5250,9608,5275],{"emptyLinePlaceholder":5274},[5250,9610,9611],{"class":5252,"line":5371},[5250,9612,9613],{"class":6259},"    \u002F\u002F Генеруємо ETag на основі версії ресурсу\n",[5250,9615,9616,9618,9621,9623,9626,9628,9630,9633,9636,9638,9641],{"class":5252,"line":5377},[5250,9617,6483],{"class":6228},[5250,9619,9620],{"class":6486}," etag",[5250,9622,6490],{"class":6175},[5250,9624,9625],{"class":6195},"`\"",[5250,9627,8332],{"class":6228},[5250,9629,9567],{"class":6179},[5250,9631,5756],{"class":9632},"sD7JJ",[5250,9634,9635],{"class":6179},"version",[5250,9637,8338],{"class":6228},[5250,9639,9640],{"class":6195},"\"`",[5250,9642,6199],{"class":6175},[5250,9644,9645,9648,9650,9653,9655,9658,9660,9663],{"class":5252,"line":5383},[5250,9646,9647],{"class":6179},"    res",[5250,9649,5756],{"class":6175},[5250,9651,9652],{"class":6211},"header",[5250,9654,6214],{"class":6175},[5250,9656,9657],{"class":6195},"'ETag'",[5250,9659,6183],{"class":6175},[5250,9661,9662],{"class":6179},"etag",[5250,9664,6510],{"class":6175},[5250,9666,9667],{"class":5252,"line":5389},[5250,9668,5275],{"emptyLinePlaceholder":5274},[5250,9670,9671],{"class":5252,"line":5394},[5250,9672,9673],{"class":6259},"    \u002F\u002F Клієнт має актуальну версію?\n",[5250,9675,9676,9678,9680,9682,9685,9687],{"class":5252,"line":5399},[5250,9677,9189],{"class":6171},[5250,9679,5130],{"class":6175},[5250,9681,9495],{"class":6179},[5250,9683,9684],{"class":6175}," === ",[5250,9686,9662],{"class":6179},[5250,9688,6367],{"class":6175},[5250,9690,9691,9693,9695,9697,9699,9701,9703,9705],{"class":5252,"line":5405},[5250,9692,9207],{"class":6179},[5250,9694,5756],{"class":6175},[5250,9696,7017],{"class":6211},[5250,9698,6214],{"class":6175},[5250,9700,7320],{"class":6179},[5250,9702,5756],{"class":6175},[5250,9704,7594],{"class":6486},[5250,9706,6510],{"class":6175},[5250,9708,9709,9711,9713],{"class":5252,"line":5411},[5250,9710,9226],{"class":6171},[5250,9712,9290],{"class":6175},[5250,9714,9715],{"class":6259},"\u002F\u002F Порожнє тіло — клієнт використає кешовану версію\n",[5250,9717,9718],{"class":5252,"line":5417},[5250,9719,9241],{"class":6175},[5250,9721,9722],{"class":5252,"line":5423},[5250,9723,5275],{"emptyLinePlaceholder":5274},[5250,9725,9726],{"class":5252,"line":5429},[5250,9727,9728],{"class":6259},"    \u002F\u002F Ресурс змінився — повертаємо повні дані\n",[5250,9730,9731,9733,9735,9737,9739,9742,9744,9747],{"class":5252,"line":5435},[5250,9732,9647],{"class":6179},[5250,9734,5756],{"class":6175},[5250,9736,9652],{"class":6211},[5250,9738,6214],{"class":6175},[5250,9740,9741],{"class":6195},"'Cache-Control'",[5250,9743,6183],{"class":6175},[5250,9745,9746],{"class":6195},"'private, must-revalidate'",[5250,9748,6510],{"class":6175},[5250,9750,9751,9753,9755],{"class":5252,"line":5441},[5250,9752,6265],{"class":6171},[5250,9754,9534],{"class":6179},[5250,9756,6199],{"class":6175},[5250,9758,9759],{"class":5252,"line":5447},[5250,9760,6319],{"class":6175},[5250,9762,9763],{"class":5252,"line":5452},[5250,9764,5305],{"class":6175},[7978,9766,9768,9775,9785,9788,9794,9801,9808,9811,9822,9833,9844,9847,9850,9857,9867,9870,9877,9883,9886],{":cursor":7980,"title":9767},"Умовне кешування через ETag",[7983,9769,9771],{"className":9770},[5252],[5250,9772,9774],{"className":9773},[7989],"# Перший запит — отримуємо повні дані",[7983,9776,9778,7991,9781],{"className":9777},[5252],[5250,9779,7990],{"className":9780},[7989],[5127,9782,9784],{"className":9783},[7995],"curl -v http:\u002F\u002Flocalhost:3000\u002Farticles\u002F123",[7983,9786],{"className":9787},[5252],[7983,9789,9791],{"className":9790},[5252],[5250,9792,8615],{"className":9793},[8021,7995],[7983,9795,9797],{"className":9796},[5252],[5250,9798,9800],{"className":9799},[8003],"ETag: \"v42\"",[7983,9802,9804],{"className":9803},[5252],[5250,9805,9807],{"className":9806},[7989],"Cache-Control: private, must-revalidate",[7983,9809,8525],{"className":9810},[5252],[7983,9812,8529,9814,6361,9818,8538],{"className":9813},[5252],[5250,9815,9817],{"className":9816},[8021],"\"id\"",[5250,9819,9821],{"className":9820},[8648],"123",[7983,9823,8529,9825,6361,9829,8538],{"className":9824},[5252],[5250,9826,9828],{"className":9827},[8021],"\"title\"",[5250,9830,9832],{"className":9831},[8003],"\"Understanding HTTP Caching\"",[7983,9834,8529,9836,6361,9840],{"className":9835},[5252],[5250,9837,9839],{"className":9838},[8021],"\"version\"",[5250,9841,9843],{"className":9842},[8648],"42",[7983,9845,8338],{"className":9846},[5252],[7983,9848],{"className":9849},[5252],[7983,9851,9853],{"className":9852},[5252],[5250,9854,9856],{"className":9855},[7989],"# Повторний запит з ETag — отримуємо 304",[7983,9858,9860,7991,9863],{"className":9859},[5252],[5250,9861,7990],{"className":9862},[7989],[5127,9864,9866],{"className":9865},[7995],"curl -v http:\u002F\u002Flocalhost:3000\u002Farticles\u002F123 -H \"If-None-Match: \\\"v42\\\"\"",[7983,9868],{"className":9869},[5252],[7983,9871,9873],{"className":9872},[5252],[5250,9874,9876],{"className":9875},[8003,7995],"HTTP\u002F1.1 304 Not Modified",[7983,9878,9880],{"className":9879},[5252],[5250,9881,9800],{"className":9882},[8003],[7983,9884],{"className":9885},[5252],[7983,9887,9889],{"className":9888},[5252],[5250,9890,9892],{"className":9891},[7989],"(порожнє тіло — клієнт використовує кешовану версію)",[5231,9894,9896],{"id":9895},"приклад-асинхронні-операції-з-різними-статусами","Приклад: Асинхронні операції з різними статусами",[5196,9898,9899],{},"У складних сценаріях одна й та сама операція може повертати різні статус коди залежно від стану системи:",[5213,9901,9903],{"className":6162,"code":9902,"language":6164,"meta":5222,"style":5222},"import { Controller, Post, Body, Res, HttpStatus } from '@nestjs\u002Fcommon';\nimport { Response } from 'express';\n\n@Controller('payments')\nexport class PaymentsController {\n  constructor(\n    private readonly paymentsService: PaymentsService,\n    private readonly queueService: QueueService,\n  ) {}\n\n  @Post('process')\n  async processPayment(\n    @Body() paymentDto: ProcessPaymentDto,\n    @Res({ passthrough: true }) res: Response,\n  ) {\n    const systemLoad = await this.queueService.getCurrentLoad();\n\n    if (systemLoad > 0.8) {\n      \u002F\u002F Система перевантажена — приймаємо до асинхронної обробки\n      const jobId = await this.queueService.addJob('payment', paymentDto);\n      \n      res.status(HttpStatus.ACCEPTED); \u002F\u002F 202 Accepted\n      return {\n        message: 'Payment accepted for processing',\n        jobId,\n        checkStatusUrl: `\u002Fpayments\u002Fstatus\u002F${jobId}`,\n      };\n    }\n\n    \u002F\u002F Система має ресурси — обробляємо синхронно\n    const result = await this.paymentsService.process(paymentDto);\n\n    if (result.requiresConfirmation) {\n      \u002F\u002F Потрібне підтвердження 3D-Secure\n      res.status(HttpStatus.OK); \u002F\u002F 200 OK\n      return {\n        message: 'Confirmation required',\n        confirmationUrl: result.confirmationUrl,\n      };\n    }\n\n    \u002F\u002F Платіж успішно виконано\n    res.status(HttpStatus.CREATED); \u002F\u002F 201 Created\n    return {\n      message: 'Payment processed successfully',\n      transactionId: result.transactionId,\n      amount: result.amount,\n    };\n  }\n}\n",[5220,9904,9905,9937,9953,9957,9970,9981,9987,10003,10017,10021,10025,10038,10047,10065,10087,10091,10116,10120,10137,10142,10174,10179,10199,10205,10215,10222,10240,10245,10249,10253,10258,10287,10291,10306,10311,10332,10338,10347,10361,10365,10369,10373,10378,10399,10406,10416,10431,10446,10451,10456],{"__ignoreMap":5222},[5250,9906,9907,9909,9911,9913,9915,9917,9919,9921,9923,9925,9927,9929,9931,9933,9935],{"class":5252,"line":5253},[5250,9908,6172],{"class":6171},[5250,9910,6176],{"class":6175},[5250,9912,6180],{"class":6179},[5250,9914,6183],{"class":6175},[5250,9916,6453],{"class":6179},[5250,9918,6183],{"class":6175},[5250,9920,6465],{"class":6179},[5250,9922,6183],{"class":6175},[5250,9924,8996],{"class":6179},[5250,9926,6183],{"class":6175},[5250,9928,7320],{"class":6179},[5250,9930,6189],{"class":6175},[5250,9932,6192],{"class":6171},[5250,9934,6196],{"class":6195},[5250,9936,6199],{"class":6175},[5250,9938,9939,9941,9943,9945,9947,9949,9951],{"class":5252,"line":5259},[5250,9940,6172],{"class":6171},[5250,9942,6176],{"class":6175},[5250,9944,7150],{"class":6179},[5250,9946,6189],{"class":6175},[5250,9948,6192],{"class":6171},[5250,9950,9023],{"class":6195},[5250,9952,6199],{"class":6175},[5250,9954,9955],{"class":5252,"line":5265},[5250,9956,5275],{"emptyLinePlaceholder":5274},[5250,9958,9959,9961,9963,9965,9968],{"class":5252,"line":5271},[5250,9960,6208],{"class":6175},[5250,9962,6180],{"class":6211},[5250,9964,6214],{"class":6175},[5250,9966,9967],{"class":6195},"'payments'",[5250,9969,6220],{"class":6175},[5250,9971,9972,9974,9976,9979],{"class":5252,"line":5278},[5250,9973,6225],{"class":6171},[5250,9975,6229],{"class":6228},[5250,9977,9978],{"class":6232}," PaymentsController",[5250,9980,6236],{"class":6175},[5250,9982,9983,9985],{"class":5252,"line":5284},[5250,9984,7848],{"class":6228},[5250,9986,8141],{"class":6175},[5250,9988,9989,9991,9993,9996,9998,10001],{"class":5252,"line":5290},[5250,9990,8146],{"class":6228},[5250,9992,7856],{"class":6228},[5250,9994,9995],{"class":6179}," paymentsService",[5250,9997,6361],{"class":6175},[5250,9999,10000],{"class":6232},"PaymentsService",[5250,10002,7477],{"class":6175},[5250,10004,10005,10007,10009,10011,10013,10015],{"class":5252,"line":5296},[5250,10006,8146],{"class":6228},[5250,10008,7856],{"class":6228},[5250,10010,8167],{"class":6179},[5250,10012,6361],{"class":6175},[5250,10014,8172],{"class":6232},[5250,10016,7477],{"class":6175},[5250,10018,10019],{"class":5252,"line":5302},[5250,10020,8179],{"class":6175},[5250,10022,10023],{"class":5252,"line":5308},[5250,10024,5275],{"emptyLinePlaceholder":5274},[5250,10026,10027,10029,10031,10033,10036],{"class":5252,"line":5313},[5250,10028,6241],{"class":6175},[5250,10030,6453],{"class":6211},[5250,10032,6214],{"class":6175},[5250,10034,10035],{"class":6195},"'process'",[5250,10037,6220],{"class":6175},[5250,10039,10040,10042,10045],{"class":5252,"line":5319},[5250,10041,7904],{"class":6228},[5250,10043,10044],{"class":6211}," processPayment",[5250,10046,8141],{"class":6175},[5250,10048,10049,10051,10053,10055,10058,10060,10063],{"class":5252,"line":5325},[5250,10050,9104],{"class":6175},[5250,10052,6465],{"class":6211},[5250,10054,6468],{"class":6175},[5250,10056,10057],{"class":6179},"paymentDto",[5250,10059,6361],{"class":6175},[5250,10061,10062],{"class":6232},"ProcessPaymentDto",[5250,10064,7477],{"class":6175},[5250,10066,10067,10069,10071,10073,10075,10077,10079,10081,10083,10085],{"class":5252,"line":5331},[5250,10068,9104],{"class":6175},[5250,10070,8996],{"class":6211},[5250,10072,9129],{"class":6175},[5250,10074,9132],{"class":6179},[5250,10076,9135],{"class":6228},[5250,10078,9138],{"class":6175},[5250,10080,6976],{"class":6179},[5250,10082,6361],{"class":6175},[5250,10084,7150],{"class":6232},[5250,10086,7477],{"class":6175},[5250,10088,10089],{"class":5252,"line":5337},[5250,10090,9151],{"class":6175},[5250,10092,10093,10095,10098,10100,10102,10104,10106,10108,10110,10113],{"class":5252,"line":5343},[5250,10094,6483],{"class":6228},[5250,10096,10097],{"class":6486}," systemLoad",[5250,10099,6490],{"class":6175},[5250,10101,8252],{"class":6171},[5250,10103,7088],{"class":6228},[5250,10105,5756],{"class":6175},[5250,10107,8259],{"class":6179},[5250,10109,5756],{"class":6175},[5250,10111,10112],{"class":6211},"getCurrentLoad",[5250,10114,10115],{"class":6175},"();\n",[5250,10117,10118],{"class":5252,"line":5349},[5250,10119,5275],{"emptyLinePlaceholder":5274},[5250,10121,10122,10124,10126,10129,10132,10135],{"class":5252,"line":5354},[5250,10123,9189],{"class":6171},[5250,10125,5130],{"class":6175},[5250,10127,10128],{"class":6179},"systemLoad",[5250,10130,10131],{"class":6175}," > ",[5250,10133,10134],{"class":6279},"0.8",[5250,10136,6367],{"class":6175},[5250,10138,10139],{"class":5252,"line":5359},[5250,10140,10141],{"class":6259},"      \u002F\u002F Система перевантажена — приймаємо до асинхронної обробки\n",[5250,10143,10144,10147,10149,10151,10153,10155,10157,10159,10161,10163,10165,10168,10170,10172],{"class":5252,"line":5365},[5250,10145,10146],{"class":6228},"      const",[5250,10148,8247],{"class":6486},[5250,10150,6490],{"class":6175},[5250,10152,8252],{"class":6171},[5250,10154,7088],{"class":6228},[5250,10156,5756],{"class":6175},[5250,10158,8259],{"class":6179},[5250,10160,5756],{"class":6175},[5250,10162,8264],{"class":6211},[5250,10164,6214],{"class":6175},[5250,10166,10167],{"class":6195},"'payment'",[5250,10169,6183],{"class":6175},[5250,10171,10057],{"class":6179},[5250,10173,6510],{"class":6175},[5250,10175,10176],{"class":5252,"line":5371},[5250,10177,10178],{"class":6175},"      \n",[5250,10180,10181,10183,10185,10187,10189,10191,10193,10195,10197],{"class":5252,"line":5377},[5250,10182,9207],{"class":6179},[5250,10184,5756],{"class":6175},[5250,10186,7017],{"class":6211},[5250,10188,6214],{"class":6175},[5250,10190,7320],{"class":6179},[5250,10192,5756],{"class":6175},[5250,10194,7405],{"class":6486},[5250,10196,7036],{"class":6175},[5250,10198,7410],{"class":6259},[5250,10200,10201,10203],{"class":5252,"line":5383},[5250,10202,9226],{"class":6171},[5250,10204,6236],{"class":6175},[5250,10206,10207,10210,10213],{"class":5252,"line":5389},[5250,10208,10209],{"class":6179},"        message:",[5250,10211,10212],{"class":6195}," 'Payment accepted for processing'",[5250,10214,7477],{"class":6175},[5250,10216,10217,10220],{"class":5252,"line":5394},[5250,10218,10219],{"class":6179},"        jobId",[5250,10221,7477],{"class":6175},[5250,10223,10224,10227,10230,10232,10234,10236,10238],{"class":5252,"line":5399},[5250,10225,10226],{"class":6179},"        checkStatusUrl:",[5250,10228,10229],{"class":6195}," `\u002Fpayments\u002Fstatus\u002F",[5250,10231,8332],{"class":6228},[5250,10233,8335],{"class":6179},[5250,10235,8338],{"class":6228},[5250,10237,8341],{"class":6195},[5250,10239,7477],{"class":6175},[5250,10241,10242],{"class":5252,"line":5405},[5250,10243,10244],{"class":6175},"      };\n",[5250,10246,10247],{"class":5252,"line":5411},[5250,10248,9241],{"class":6175},[5250,10250,10251],{"class":5252,"line":5417},[5250,10252,5275],{"emptyLinePlaceholder":5274},[5250,10254,10255],{"class":5252,"line":5423},[5250,10256,10257],{"class":6259},"    \u002F\u002F Система має ресурси — обробляємо синхронно\n",[5250,10259,10260,10262,10265,10267,10269,10271,10273,10276,10278,10281,10283,10285],{"class":5252,"line":5429},[5250,10261,6483],{"class":6228},[5250,10263,10264],{"class":6486}," result",[5250,10266,6490],{"class":6175},[5250,10268,8252],{"class":6171},[5250,10270,7088],{"class":6228},[5250,10272,5756],{"class":6175},[5250,10274,10275],{"class":6179},"paymentsService",[5250,10277,5756],{"class":6175},[5250,10279,10280],{"class":6211},"process",[5250,10282,6214],{"class":6175},[5250,10284,10057],{"class":6179},[5250,10286,6510],{"class":6175},[5250,10288,10289],{"class":5252,"line":5435},[5250,10290,5275],{"emptyLinePlaceholder":5274},[5250,10292,10293,10295,10297,10299,10301,10304],{"class":5252,"line":5441},[5250,10294,9189],{"class":6171},[5250,10296,5130],{"class":6175},[5250,10298,8480],{"class":6179},[5250,10300,5756],{"class":6175},[5250,10302,10303],{"class":6179},"requiresConfirmation",[5250,10305,6367],{"class":6175},[5250,10307,10308],{"class":5252,"line":5447},[5250,10309,10310],{"class":6259},"      \u002F\u002F Потрібне підтвердження 3D-Secure\n",[5250,10312,10313,10315,10317,10319,10321,10323,10325,10327,10329],{"class":5252,"line":5452},[5250,10314,9207],{"class":6179},[5250,10316,5756],{"class":6175},[5250,10318,7017],{"class":6211},[5250,10320,6214],{"class":6175},[5250,10322,7320],{"class":6179},[5250,10324,5756],{"class":6175},[5250,10326,7519],{"class":6486},[5250,10328,7036],{"class":6175},[5250,10330,10331],{"class":6259},"\u002F\u002F 200 OK\n",[5250,10333,10334,10336],{"class":5252,"line":5457},[5250,10335,9226],{"class":6171},[5250,10337,6236],{"class":6175},[5250,10339,10340,10342,10345],{"class":5252,"line":5463},[5250,10341,10209],{"class":6179},[5250,10343,10344],{"class":6195}," 'Confirmation required'",[5250,10346,7477],{"class":6175},[5250,10348,10349,10352,10354,10356,10359],{"class":5252,"line":5469},[5250,10350,10351],{"class":6179},"        confirmationUrl:",[5250,10353,10264],{"class":6179},[5250,10355,5756],{"class":6175},[5250,10357,10358],{"class":6179},"confirmationUrl",[5250,10360,7477],{"class":6175},[5250,10362,10363],{"class":5252,"line":5475},[5250,10364,10244],{"class":6175},[5250,10366,10367],{"class":5252,"line":5481},[5250,10368,9241],{"class":6175},[5250,10370,10371],{"class":5252,"line":5487},[5250,10372,5275],{"emptyLinePlaceholder":5274},[5250,10374,10375],{"class":5252,"line":5492},[5250,10376,10377],{"class":6259},"    \u002F\u002F Платіж успішно виконано\n",[5250,10379,10380,10382,10384,10386,10388,10390,10392,10394,10396],{"class":5252,"line":5497},[5250,10381,9647],{"class":6179},[5250,10383,5756],{"class":6175},[5250,10385,7017],{"class":6211},[5250,10387,6214],{"class":6175},[5250,10389,7320],{"class":6179},[5250,10391,5756],{"class":6175},[5250,10393,7531],{"class":6486},[5250,10395,7036],{"class":6175},[5250,10397,10398],{"class":6259},"\u002F\u002F 201 Created\n",[5250,10400,10402,10404],{"class":5252,"line":10401},44,[5250,10403,6265],{"class":6171},[5250,10405,6236],{"class":6175},[5250,10407,10409,10411,10414],{"class":5252,"line":10408},45,[5250,10410,7471],{"class":6179},[5250,10412,10413],{"class":6195}," 'Payment processed successfully'",[5250,10415,7477],{"class":6175},[5250,10417,10419,10422,10424,10426,10429],{"class":5252,"line":10418},46,[5250,10420,10421],{"class":6179},"      transactionId:",[5250,10423,10264],{"class":6179},[5250,10425,5756],{"class":6175},[5250,10427,10428],{"class":6179},"transactionId",[5250,10430,7477],{"class":6175},[5250,10432,10434,10437,10439,10441,10444],{"class":5252,"line":10433},47,[5250,10435,10436],{"class":6179},"      amount:",[5250,10438,10264],{"class":6179},[5250,10440,5756],{"class":6175},[5250,10442,10443],{"class":6179},"amount",[5250,10445,7477],{"class":6175},[5250,10447,10449],{"class":5252,"line":10448},48,[5250,10450,7492],{"class":6175},[5250,10452,10454],{"class":5252,"line":10453},49,[5250,10455,6319],{"class":6175},[5250,10457,10459],{"class":5252,"line":10458},50,[5250,10460,5305],{"class":6175},[7137,10462,10463,10472,10483],{},[5196,10464,10465,10468,10469,10471],{},[5127,10466,10467],{},"Уникайте надмірного використання динамічних статусів!"," У 90% випадків статичного коду через ",[5220,10470,7146],{}," достатньо. Динамічні статуси виправдані лише у:",[5092,10473,10474,10477,10480],{},[5095,10475,10476],{},"Умовному кешуванні (304 Not Modified)",[5095,10478,10479],{},"Асинхронних операціях з різною швидкістю обробки",[5095,10481,10482],{},"Складних бізнес-процесах з кількома варіантами результату",[5196,10484,10485,10486,10489],{},"Для стандартних помилок (404, 400, 401) використовуйте ",[5127,10487,10488],{},"виключення"," (Exceptions), які ми розглянемо у наступних лекціях.",[5191,10491,10493],{"id":10492},"best-practices-правильний-вибір-статус-кодів","Best Practices: правильний вибір статус кодів",[5196,10495,10496],{},"Вибір правильного HTTP-статус коду є мистецтвом балансу між дотриманням стандартів, зручністю для клієнтів та семантичною точністю. Розглянемо найкращі практики для різних сценаріїв REST API.",[5231,10498,10500],{"id":10499},"правила-вибору-статус-коду","Правила вибору статус коду",[10502,10503,10504,10508,10519,10533,10537,10540,10562,10566,10569,10606,10610,10613],"steps",{},[5231,10505,10507],{"id":10506},"крок-1-визначте-категорію-результату","Крок 1. Визначте категорію результату",[5196,10509,10510,10511,10514,10515,10518],{},"Спершу визначте, чи операція ",[5127,10512,10513],{},"успішна"," (2xx), чи відбулася ",[5127,10516,10517],{},"помилка"," (4xx\u002F5xx):",[5092,10520,10521,10524,10527,10530],{},[5095,10522,10523],{},"Запит оброблено успішно → 2xx",[5095,10525,10526],{},"Помилка у запиті клієнта → 4xx",[5095,10528,10529],{},"Помилка на сервері → 5xx",[5095,10531,10532],{},"Потрібне перенаправлення → 3xx",[5231,10534,10536],{"id":10535},"крок-2-уточніть-тип-успіху-для-2xx","Крок 2. Уточніть тип успіху (для 2xx)",[5196,10538,10539],{},"Якщо операція успішна, визначте конкретний код:",[5092,10541,10542,10547,10552,10557],{},[5095,10543,10544,10545],{},"Отримання даних → ",[5127,10546,5538],{},[5095,10548,10549,10550],{},"Створення ресурсу → ",[5127,10551,5544],{},[5095,10553,10554,10555],{},"Асинхронна обробка → ",[5127,10556,5550],{},[5095,10558,10559,10560],{},"Успіх без даних → ",[5127,10561,5556],{},[5231,10563,10565],{"id":10564},"крок-3-уточніть-тип-помилки-для-4xx","Крок 3. Уточніть тип помилки (для 4xx)",[5196,10567,10568],{},"Якщо помилка від клієнта, визначте причину:",[5092,10570,10571,10576,10581,10586,10591,10596,10601],{},[5095,10572,10573,10574],{},"Синтаксична помилка → ",[5127,10575,5600],{},[5095,10577,10578,10579],{},"Немає автентифікації → ",[5127,10580,5606],{},[5095,10582,10583,10584],{},"Доступ заборонено → ",[5127,10585,5612],{},[5095,10587,10588,10589],{},"Ресурс не знайдено → ",[5127,10590,5618],{},[5095,10592,10593,10594],{},"Конфлікт даних → ",[5127,10595,5624],{},[5095,10597,10598,10599],{},"Семантична помилка → ",[5127,10600,5630],{},[5095,10602,10603,10604],{},"Перевищено ліміт → ",[5127,10605,5636],{},[5231,10607,10609],{"id":10608},"крок-4-додайте-деталі-у-тіло-відповіді","Крок 4. Додайте деталі у тіло відповіді",[5196,10611,10612],{},"Завжди супроводжуйте помилки 4xx\u002F5xx детальним описом у тілі відповіді:",[5213,10614,10617],{"className":10615,"code":10616,"language":7028,"meta":5222,"style":5222},"language-json shiki shiki-themes light-plus dark-plus dark-plus","{\n  \"statusCode\": 400,\n  \"message\": \"Validation failed\",\n  \"errors\": [\n    \"email must be a valid email address\",\n    \"password must be at least 8 characters long\"\n  ]\n}\n",[5220,10618,10619,10624,10637,10649,10657,10664,10669,10674],{"__ignoreMap":5222},[5250,10620,10621],{"class":5252,"line":5253},[5250,10622,10623],{"class":6175},"{\n",[5250,10625,10626,10630,10632,10635],{"class":5252,"line":5259},[5250,10627,10629],{"class":10628},"sLwNe","  \"statusCode\"",[5250,10631,6361],{"class":6175},[5250,10633,10634],{"class":6279},"400",[5250,10636,7477],{"class":6175},[5250,10638,10639,10642,10644,10647],{"class":5252,"line":5265},[5250,10640,10641],{"class":10628},"  \"message\"",[5250,10643,6361],{"class":6175},[5250,10645,10646],{"class":6195},"\"Validation failed\"",[5250,10648,7477],{"class":6175},[5250,10650,10651,10654],{"class":5252,"line":5271},[5250,10652,10653],{"class":10628},"  \"errors\"",[5250,10655,10656],{"class":6175},": [\n",[5250,10658,10659,10662],{"class":5252,"line":5278},[5250,10660,10661],{"class":6195},"    \"email must be a valid email address\"",[5250,10663,7477],{"class":6175},[5250,10665,10666],{"class":5252,"line":5284},[5250,10667,10668],{"class":6195},"    \"password must be at least 8 characters long\"\n",[5250,10670,10671],{"class":5252,"line":5290},[5250,10672,10673],{"class":6175},"  ]\n",[5250,10675,10676],{"class":5252,"line":5296},[5250,10677,5305],{"class":6175},[5231,10679,10681],{"id":10680},"матриця-вибору-статус-коду-для-crud-операцій","Матриця вибору статус коду для CRUD-операцій",[5993,10683,10684,10706],{},[5996,10685,10686],{},[5999,10687,10688,10691,10694,10697,10700,10703],{},[6002,10689,10690],{},"Операція",[6002,10692,10693],{},"Метод",[6002,10695,10696],{},"Успіх",[6002,10698,10699],{},"Ресурс не знайдено",[6002,10701,10702],{},"Валідація",[6002,10704,10705],{},"Конфлікт",[6015,10707,10708,10727,10744,10762,10779,10796],{},[5999,10709,10710,10715,10717,10719,10722,10725],{},[6020,10711,10712],{},[5127,10713,10714],{},"Список",[6020,10716,6024],{},[6020,10718,5538],{},[6020,10720,10721],{},"200 OK (порожній масив)",[6020,10723,10724],{},"—",[6020,10726,10724],{},[5999,10728,10729,10734,10736,10738,10740,10742],{},[6020,10730,10731],{},[5127,10732,10733],{},"Деталі",[6020,10735,6024],{},[6020,10737,5538],{},[6020,10739,5618],{},[6020,10741,10724],{},[6020,10743,10724],{},[5999,10745,10746,10751,10753,10755,10757,10760],{},[6020,10747,10748],{},[5127,10749,10750],{},"Створення",[6020,10752,6043],{},[6020,10754,5544],{},[6020,10756,10724],{},[6020,10758,10759],{},"400\u002F422",[6020,10761,5624],{},[5999,10763,10764,10769,10771,10773,10775,10777],{},[6020,10765,10766],{},[5127,10767,10768],{},"Повне оновлення",[6020,10770,6062],{},[6020,10772,5538],{},[6020,10774,5618],{},[6020,10776,10759],{},[6020,10778,5624],{},[5999,10780,10781,10786,10788,10790,10792,10794],{},[6020,10782,10783],{},[5127,10784,10785],{},"Часткове оновлення",[6020,10787,6081],{},[6020,10789,5538],{},[6020,10791,5618],{},[6020,10793,10759],{},[6020,10795,10724],{},[5999,10797,10798,10803,10805,10807,10810,10812],{},[6020,10799,10800],{},[5127,10801,10802],{},"Видалення",[6020,10804,6100],{},[6020,10806,5556],{},[6020,10808,10809],{},"404 Not Found*",[6020,10811,10724],{},[6020,10813,10724],{},[5196,10815,10816,10817,10819],{},"* Деякі API повертають ",[5127,10818,5556],{}," навіть якщо ресурс не існує (ідемпотентність DELETE).",[5231,10821,10823],{"id":10822},"приклади-правильного-використання","Приклади правильного використання",[10825,10826,10827,10986,11151,11355,11575],"code-group",{},[5213,10828,10831],{"className":6162,"code":10829,"filename":10830,"language":6164,"meta":5222,"style":5222},"@Controller('users')\nexport class UsersController {\n  @Get()\n  async findAll(@Query() filterDto: FilterUsersDto) {\n    const users = await this.usersService.findAll(filterDto);\n    \n    \u002F\u002F ✅ Завжди 200 OK, навіть якщо масив порожній\n    return {\n      data: users,\n      total: users.length,\n      page: filterDto.page || 1,\n    };\n  }\n}\n","GET — Отримання списку",[5220,10832,10833,10845,10855,10863,10887,10915,10919,10924,10930,10939,10953,10974,10978,10982],{"__ignoreMap":5222},[5250,10834,10835,10837,10839,10841,10843],{"class":5252,"line":5253},[5250,10836,6208],{"class":6175},[5250,10838,6180],{"class":6211},[5250,10840,6214],{"class":6175},[5250,10842,6217],{"class":6195},[5250,10844,6220],{"class":6175},[5250,10846,10847,10849,10851,10853],{"class":5252,"line":5259},[5250,10848,6225],{"class":6171},[5250,10850,6229],{"class":6228},[5250,10852,6233],{"class":6232},[5250,10854,6236],{"class":6175},[5250,10856,10857,10859,10861],{"class":5252,"line":5265},[5250,10858,6241],{"class":6175},[5250,10860,6186],{"class":6211},[5250,10862,6246],{"class":6175},[5250,10864,10865,10867,10870,10872,10875,10877,10880,10882,10885],{"class":5252,"line":5271},[5250,10866,7904],{"class":6228},[5250,10868,10869],{"class":6211}," findAll",[5250,10871,6344],{"class":6175},[5250,10873,10874],{"class":6211},"Query",[5250,10876,6468],{"class":6175},[5250,10878,10879],{"class":6179},"filterDto",[5250,10881,6361],{"class":6175},[5250,10883,10884],{"class":6232},"FilterUsersDto",[5250,10886,6367],{"class":6175},[5250,10888,10889,10891,10894,10896,10898,10900,10902,10904,10906,10909,10911,10913],{"class":5252,"line":5278},[5250,10890,6483],{"class":6228},[5250,10892,10893],{"class":6486}," users",[5250,10895,6490],{"class":6175},[5250,10897,8252],{"class":6171},[5250,10899,7088],{"class":6228},[5250,10901,5756],{"class":6175},[5250,10903,6498],{"class":6179},[5250,10905,5756],{"class":6175},[5250,10907,10908],{"class":6211},"findAll",[5250,10910,6214],{"class":6175},[5250,10912,10879],{"class":6179},[5250,10914,6510],{"class":6175},[5250,10916,10917],{"class":5252,"line":5284},[5250,10918,5932],{"class":6175},[5250,10920,10921],{"class":5252,"line":5290},[5250,10922,10923],{"class":6259},"    \u002F\u002F ✅ Завжди 200 OK, навіть якщо масив порожній\n",[5250,10925,10926,10928],{"class":5252,"line":5296},[5250,10927,6265],{"class":6171},[5250,10929,6236],{"class":6175},[5250,10931,10932,10935,10937],{"class":5252,"line":5302},[5250,10933,10934],{"class":6179},"      data:",[5250,10936,10893],{"class":6179},[5250,10938,7477],{"class":6175},[5250,10940,10941,10944,10946,10948,10951],{"class":5252,"line":5308},[5250,10942,10943],{"class":6179},"      total:",[5250,10945,10893],{"class":6179},[5250,10947,5756],{"class":6175},[5250,10949,10950],{"class":6179},"length",[5250,10952,7477],{"class":6175},[5250,10954,10955,10958,10961,10963,10966,10969,10972],{"class":5252,"line":5313},[5250,10956,10957],{"class":6179},"      page:",[5250,10959,10960],{"class":6179}," filterDto",[5250,10962,5756],{"class":6175},[5250,10964,10965],{"class":6179},"page",[5250,10967,10968],{"class":6175}," || ",[5250,10970,10971],{"class":6279},"1",[5250,10973,7477],{"class":6175},[5250,10975,10976],{"class":5252,"line":5319},[5250,10977,7492],{"class":6175},[5250,10979,10980],{"class":5252,"line":5325},[5250,10981,6319],{"class":6175},[5250,10983,10984],{"class":5252,"line":5331},[5250,10985,5305],{"class":6175},[5213,10987,10990],{"className":6162,"code":10988,"filename":10989,"language":6164,"meta":5222,"style":5222},"@Controller('users')\nexport class UsersController {\n  @Get(':id')\n  async findOne(@Param('id') id: string) {\n    const user = await this.usersService.findById(id);\n    \n    if (!user) {\n      \u002F\u002F ✅ 404 якщо ресурс не існує\n      throw new NotFoundException(`User with ID ${id} not found`);\n    }\n    \n    \u002F\u002F ✅ 200 OK для успішного отримання\n    return user;\n  }\n}\n","GET — Отримання деталей",[5220,10991,10992,11004,11014,11026,11050,11076,11080,11090,11095,11122,11126,11130,11135,11143,11147],{"__ignoreMap":5222},[5250,10993,10994,10996,10998,11000,11002],{"class":5252,"line":5253},[5250,10995,6208],{"class":6175},[5250,10997,6180],{"class":6211},[5250,10999,6214],{"class":6175},[5250,11001,6217],{"class":6195},[5250,11003,6220],{"class":6175},[5250,11005,11006,11008,11010,11012],{"class":5252,"line":5259},[5250,11007,6225],{"class":6171},[5250,11009,6229],{"class":6228},[5250,11011,6233],{"class":6232},[5250,11013,6236],{"class":6175},[5250,11015,11016,11018,11020,11022,11024],{"class":5252,"line":5265},[5250,11017,6241],{"class":6175},[5250,11019,6186],{"class":6211},[5250,11021,6214],{"class":6175},[5250,11023,6334],{"class":6195},[5250,11025,6220],{"class":6175},[5250,11027,11028,11030,11032,11034,11036,11038,11040,11042,11044,11046,11048],{"class":5252,"line":5271},[5250,11029,7904],{"class":6228},[5250,11031,9457],{"class":6211},[5250,11033,6344],{"class":6175},[5250,11035,6347],{"class":6211},[5250,11037,6214],{"class":6175},[5250,11039,6352],{"class":6195},[5250,11041,6355],{"class":6175},[5250,11043,6358],{"class":6179},[5250,11045,6361],{"class":6175},[5250,11047,6364],{"class":6232},[5250,11049,6367],{"class":6175},[5250,11051,11052,11054,11056,11058,11060,11062,11064,11066,11068,11070,11072,11074],{"class":5252,"line":5278},[5250,11053,6483],{"class":6228},[5250,11055,6991],{"class":6486},[5250,11057,6490],{"class":6175},[5250,11059,8252],{"class":6171},[5250,11061,7088],{"class":6228},[5250,11063,5756],{"class":6175},[5250,11065,6498],{"class":6179},[5250,11067,5756],{"class":6175},[5250,11069,9174],{"class":6211},[5250,11071,6214],{"class":6175},[5250,11073,6358],{"class":6179},[5250,11075,6510],{"class":6175},[5250,11077,11078],{"class":5252,"line":5284},[5250,11079,5932],{"class":6175},[5250,11081,11082,11084,11086,11088],{"class":5252,"line":5290},[5250,11083,9189],{"class":6171},[5250,11085,9192],{"class":6175},[5250,11087,7033],{"class":6179},[5250,11089,6367],{"class":6175},[5250,11091,11092],{"class":5252,"line":5296},[5250,11093,11094],{"class":6259},"      \u002F\u002F ✅ 404 якщо ресурс не існує\n",[5250,11096,11097,11100,11103,11106,11108,11111,11113,11115,11117,11120],{"class":5252,"line":5302},[5250,11098,11099],{"class":6171},"      throw",[5250,11101,11102],{"class":6228}," new",[5250,11104,11105],{"class":6211}," NotFoundException",[5250,11107,6214],{"class":6175},[5250,11109,11110],{"class":6195},"`User with ID ",[5250,11112,8332],{"class":6228},[5250,11114,6358],{"class":6179},[5250,11116,8338],{"class":6228},[5250,11118,11119],{"class":6195}," not found`",[5250,11121,6510],{"class":6175},[5250,11123,11124],{"class":5252,"line":5308},[5250,11125,9241],{"class":6175},[5250,11127,11128],{"class":5252,"line":5313},[5250,11129,5932],{"class":6175},[5250,11131,11132],{"class":5252,"line":5319},[5250,11133,11134],{"class":6259},"    \u002F\u002F ✅ 200 OK для успішного отримання\n",[5250,11136,11137,11139,11141],{"class":5252,"line":5325},[5250,11138,6265],{"class":6171},[5250,11140,6991],{"class":6179},[5250,11142,6199],{"class":6175},[5250,11144,11145],{"class":5252,"line":5331},[5250,11146,6319],{"class":6175},[5250,11148,11149],{"class":5252,"line":5337},[5250,11150,5305],{"class":6175},[5213,11152,11155],{"className":6162,"code":11153,"filename":11154,"language":6164,"meta":5222,"style":5222},"@Controller('users')\nexport class UsersController {\n  @Post()\n  @HttpCode(HttpStatus.CREATED) \u002F\u002F ✅ Явний 201 (або автоматичний)\n  async create(@Body() createUserDto: CreateUserDto) {\n    try {\n      const user = await this.usersService.create(createUserDto);\n      \n      return user;\n    } catch (error) {\n      if (error.code === 'DUPLICATE_EMAIL') {\n        \u002F\u002F ✅ 409 Conflict для дублікату\n        throw new ConflictException('Email already exists');\n      }\n      throw error;\n    }\n  }\n}\n","POST — Створення",[5220,11156,11157,11169,11179,11187,11206,11227,11234,11260,11264,11272,11287,11307,11312,11329,11334,11343,11347,11351],{"__ignoreMap":5222},[5250,11158,11159,11161,11163,11165,11167],{"class":5252,"line":5253},[5250,11160,6208],{"class":6175},[5250,11162,6180],{"class":6211},[5250,11164,6214],{"class":6175},[5250,11166,6217],{"class":6195},[5250,11168,6220],{"class":6175},[5250,11170,11171,11173,11175,11177],{"class":5252,"line":5259},[5250,11172,6225],{"class":6171},[5250,11174,6229],{"class":6228},[5250,11176,6233],{"class":6232},[5250,11178,6236],{"class":6175},[5250,11180,11181,11183,11185],{"class":5252,"line":5265},[5250,11182,6241],{"class":6175},[5250,11184,6453],{"class":6211},[5250,11186,6246],{"class":6175},[5250,11188,11189,11191,11193,11195,11197,11199,11201,11203],{"class":5252,"line":5271},[5250,11190,6241],{"class":6175},[5250,11192,7186],{"class":6211},[5250,11194,6214],{"class":6175},[5250,11196,7320],{"class":6179},[5250,11198,5756],{"class":6175},[5250,11200,7531],{"class":6486},[5250,11202,6355],{"class":6175},[5250,11204,11205],{"class":6259},"\u002F\u002F ✅ Явний 201 (або автоматичний)\n",[5250,11207,11208,11210,11213,11215,11217,11219,11221,11223,11225],{"class":5252,"line":5278},[5250,11209,7904],{"class":6228},[5250,11211,11212],{"class":6211}," create",[5250,11214,6344],{"class":6175},[5250,11216,6465],{"class":6211},[5250,11218,6468],{"class":6175},[5250,11220,6471],{"class":6179},[5250,11222,6361],{"class":6175},[5250,11224,6476],{"class":6232},[5250,11226,6367],{"class":6175},[5250,11228,11229,11232],{"class":5252,"line":5284},[5250,11230,11231],{"class":6171},"    try",[5250,11233,6236],{"class":6175},[5250,11235,11236,11238,11240,11242,11244,11246,11248,11250,11252,11254,11256,11258],{"class":5252,"line":5290},[5250,11237,10146],{"class":6228},[5250,11239,6991],{"class":6486},[5250,11241,6490],{"class":6175},[5250,11243,8252],{"class":6171},[5250,11245,7088],{"class":6228},[5250,11247,5756],{"class":6175},[5250,11249,6498],{"class":6179},[5250,11251,5756],{"class":6175},[5250,11253,6503],{"class":6211},[5250,11255,6214],{"class":6175},[5250,11257,6471],{"class":6179},[5250,11259,6510],{"class":6175},[5250,11261,11262],{"class":5252,"line":5296},[5250,11263,10178],{"class":6175},[5250,11265,11266,11268,11270],{"class":5252,"line":5302},[5250,11267,9226],{"class":6171},[5250,11269,6991],{"class":6179},[5250,11271,6199],{"class":6175},[5250,11273,11274,11277,11280,11282,11285],{"class":5252,"line":5308},[5250,11275,11276],{"class":6175},"    } ",[5250,11278,11279],{"class":6171},"catch",[5250,11281,5130],{"class":6175},[5250,11283,11284],{"class":6179},"error",[5250,11286,6367],{"class":6175},[5250,11288,11289,11292,11294,11296,11298,11300,11302,11305],{"class":5252,"line":5313},[5250,11290,11291],{"class":6171},"      if",[5250,11293,5130],{"class":6175},[5250,11295,11284],{"class":6179},[5250,11297,5756],{"class":6175},[5250,11299,5220],{"class":6179},[5250,11301,9684],{"class":6175},[5250,11303,11304],{"class":6195},"'DUPLICATE_EMAIL'",[5250,11306,6367],{"class":6175},[5250,11308,11309],{"class":5252,"line":5319},[5250,11310,11311],{"class":6259},"        \u002F\u002F ✅ 409 Conflict для дублікату\n",[5250,11313,11314,11317,11319,11322,11324,11327],{"class":5252,"line":5325},[5250,11315,11316],{"class":6171},"        throw",[5250,11318,11102],{"class":6228},[5250,11320,11321],{"class":6211}," ConflictException",[5250,11323,6214],{"class":6175},[5250,11325,11326],{"class":6195},"'Email already exists'",[5250,11328,6510],{"class":6175},[5250,11330,11331],{"class":5252,"line":5331},[5250,11332,11333],{"class":6175},"      }\n",[5250,11335,11336,11338,11341],{"class":5252,"line":5337},[5250,11337,11099],{"class":6171},[5250,11339,11340],{"class":6179}," error",[5250,11342,6199],{"class":6175},[5250,11344,11345],{"class":5252,"line":5343},[5250,11346,9241],{"class":6175},[5250,11348,11349],{"class":5252,"line":5349},[5250,11350,6319],{"class":6175},[5250,11352,11353],{"class":5252,"line":5354},[5250,11354,5305],{"class":6175},[5213,11356,11359],{"className":6162,"code":11357,"filename":11358,"language":6164,"meta":5222,"style":5222},"@Controller('users')\nexport class UsersController {\n  @Patch(':id')\n  async update(\n    @Param('id') id: string,\n    @Body() updateUserDto: UpdateUserDto,\n  ) {\n    const user = await this.usersService.findById(id);\n    \n    if (!user) {\n      \u002F\u002F ✅ 404 для неіснуючого ресурсу\n      throw new NotFoundException(`User with ID ${id} not found`);\n    }\n    \n    const updated = await this.usersService.update(id, updateUserDto);\n    \n    \u002F\u002F ✅ 200 OK для успішного оновлення\n    return updated;\n  }\n}\n","PATCH — Часткове оновлення",[5220,11360,11361,11373,11383,11395,11404,11424,11440,11444,11470,11474,11484,11489,11511,11515,11519,11550,11554,11559,11567,11571],{"__ignoreMap":5222},[5250,11362,11363,11365,11367,11369,11371],{"class":5252,"line":5253},[5250,11364,6208],{"class":6175},[5250,11366,6180],{"class":6211},[5250,11368,6214],{"class":6175},[5250,11370,6217],{"class":6195},[5250,11372,6220],{"class":6175},[5250,11374,11375,11377,11379,11381],{"class":5252,"line":5259},[5250,11376,6225],{"class":6171},[5250,11378,6229],{"class":6228},[5250,11380,6233],{"class":6232},[5250,11382,6236],{"class":6175},[5250,11384,11385,11387,11389,11391,11393],{"class":5252,"line":5265},[5250,11386,6241],{"class":6175},[5250,11388,6695],{"class":6211},[5250,11390,6214],{"class":6175},[5250,11392,6334],{"class":6195},[5250,11394,6220],{"class":6175},[5250,11396,11397,11399,11402],{"class":5252,"line":5271},[5250,11398,7904],{"class":6228},[5250,11400,11401],{"class":6211}," update",[5250,11403,8141],{"class":6175},[5250,11405,11406,11408,11410,11412,11414,11416,11418,11420,11422],{"class":5252,"line":5278},[5250,11407,9104],{"class":6175},[5250,11409,6347],{"class":6211},[5250,11411,6214],{"class":6175},[5250,11413,6352],{"class":6195},[5250,11415,6355],{"class":6175},[5250,11417,6358],{"class":6179},[5250,11419,6361],{"class":6175},[5250,11421,6364],{"class":6232},[5250,11423,7477],{"class":6175},[5250,11425,11426,11428,11430,11432,11434,11436,11438],{"class":5252,"line":5284},[5250,11427,9104],{"class":6175},[5250,11429,6465],{"class":6211},[5250,11431,6468],{"class":6175},[5250,11433,6626],{"class":6179},[5250,11435,6361],{"class":6175},[5250,11437,6631],{"class":6232},[5250,11439,7477],{"class":6175},[5250,11441,11442],{"class":5252,"line":5290},[5250,11443,9151],{"class":6175},[5250,11445,11446,11448,11450,11452,11454,11456,11458,11460,11462,11464,11466,11468],{"class":5252,"line":5296},[5250,11447,6483],{"class":6228},[5250,11449,6991],{"class":6486},[5250,11451,6490],{"class":6175},[5250,11453,8252],{"class":6171},[5250,11455,7088],{"class":6228},[5250,11457,5756],{"class":6175},[5250,11459,6498],{"class":6179},[5250,11461,5756],{"class":6175},[5250,11463,9174],{"class":6211},[5250,11465,6214],{"class":6175},[5250,11467,6358],{"class":6179},[5250,11469,6510],{"class":6175},[5250,11471,11472],{"class":5252,"line":5302},[5250,11473,5932],{"class":6175},[5250,11475,11476,11478,11480,11482],{"class":5252,"line":5308},[5250,11477,9189],{"class":6171},[5250,11479,9192],{"class":6175},[5250,11481,7033],{"class":6179},[5250,11483,6367],{"class":6175},[5250,11485,11486],{"class":5252,"line":5313},[5250,11487,11488],{"class":6259},"      \u002F\u002F ✅ 404 для неіснуючого ресурсу\n",[5250,11490,11491,11493,11495,11497,11499,11501,11503,11505,11507,11509],{"class":5252,"line":5319},[5250,11492,11099],{"class":6171},[5250,11494,11102],{"class":6228},[5250,11496,11105],{"class":6211},[5250,11498,6214],{"class":6175},[5250,11500,11110],{"class":6195},[5250,11502,8332],{"class":6228},[5250,11504,6358],{"class":6179},[5250,11506,8338],{"class":6228},[5250,11508,11119],{"class":6195},[5250,11510,6510],{"class":6175},[5250,11512,11513],{"class":5252,"line":5325},[5250,11514,9241],{"class":6175},[5250,11516,11517],{"class":5252,"line":5331},[5250,11518,5932],{"class":6175},[5250,11520,11521,11523,11526,11528,11530,11532,11534,11536,11538,11540,11542,11544,11546,11548],{"class":5252,"line":5337},[5250,11522,6483],{"class":6228},[5250,11524,11525],{"class":6486}," updated",[5250,11527,6490],{"class":6175},[5250,11529,8252],{"class":6171},[5250,11531,7088],{"class":6228},[5250,11533,5756],{"class":6175},[5250,11535,6498],{"class":6179},[5250,11537,5756],{"class":6175},[5250,11539,6653],{"class":6211},[5250,11541,6214],{"class":6175},[5250,11543,6358],{"class":6179},[5250,11545,6183],{"class":6175},[5250,11547,6626],{"class":6179},[5250,11549,6510],{"class":6175},[5250,11551,11552],{"class":5252,"line":5343},[5250,11553,5932],{"class":6175},[5250,11555,11556],{"class":5252,"line":5349},[5250,11557,11558],{"class":6259},"    \u002F\u002F ✅ 200 OK для успішного оновлення\n",[5250,11560,11561,11563,11565],{"class":5252,"line":5354},[5250,11562,6265],{"class":6171},[5250,11564,11525],{"class":6179},[5250,11566,6199],{"class":6175},[5250,11568,11569],{"class":5252,"line":5359},[5250,11570,6319],{"class":6175},[5250,11572,11573],{"class":5252,"line":5365},[5250,11574,5305],{"class":6175},[5213,11576,11579],{"className":6162,"code":11577,"filename":11578,"language":6164,"meta":5222,"style":5222},"@Controller('users')\nexport class UsersController {\n  @Delete(':id')\n  @HttpCode(HttpStatus.NO_CONTENT) \u002F\u002F ✅ 204 No Content\n  async remove(@Param('id') id: string): Promise\u003Cvoid> {\n    const user = await this.usersService.findById(id);\n    \n    if (!user) {\n      \u002F\u002F ⚠️ Варіант 1: 404 якщо ресурс не існує\n      throw new NotFoundException(`User with ID ${id} not found`);\n      \n      \u002F\u002F ⚠️ Варіант 2: 204 навіть якщо не існує (ідемпотентність)\n      \u002F\u002F return;\n    }\n    \n    await this.usersService.remove(id);\n    \u002F\u002F Немає return — порожнє тіло для 204\n  }\n}\n","DELETE — Видалення",[5220,11580,11581,11593,11603,11615,11634,11666,11692,11696,11706,11711,11733,11737,11742,11747,11751,11755,11775,11780,11784],{"__ignoreMap":5222},[5250,11582,11583,11585,11587,11589,11591],{"class":5252,"line":5253},[5250,11584,6208],{"class":6175},[5250,11586,6180],{"class":6211},[5250,11588,6214],{"class":6175},[5250,11590,6217],{"class":6195},[5250,11592,6220],{"class":6175},[5250,11594,11595,11597,11599,11601],{"class":5252,"line":5259},[5250,11596,6225],{"class":6171},[5250,11598,6229],{"class":6228},[5250,11600,6233],{"class":6232},[5250,11602,6236],{"class":6175},[5250,11604,11605,11607,11609,11611,11613],{"class":5252,"line":5265},[5250,11606,6241],{"class":6175},[5250,11608,6837],{"class":6211},[5250,11610,6214],{"class":6175},[5250,11612,6334],{"class":6195},[5250,11614,6220],{"class":6175},[5250,11616,11617,11619,11621,11623,11625,11627,11629,11631],{"class":5252,"line":5271},[5250,11618,6241],{"class":6175},[5250,11620,7186],{"class":6211},[5250,11622,6214],{"class":6175},[5250,11624,7320],{"class":6179},[5250,11626,5756],{"class":6175},[5250,11628,7554],{"class":6486},[5250,11630,6355],{"class":6175},[5250,11632,11633],{"class":6259},"\u002F\u002F ✅ 204 No Content\n",[5250,11635,11636,11638,11640,11642,11644,11646,11648,11650,11652,11654,11656,11658,11660,11662,11664],{"class":5252,"line":5278},[5250,11637,7904],{"class":6228},[5250,11639,7907],{"class":6211},[5250,11641,6344],{"class":6175},[5250,11643,6347],{"class":6211},[5250,11645,6214],{"class":6175},[5250,11647,6352],{"class":6195},[5250,11649,6355],{"class":6175},[5250,11651,6358],{"class":6179},[5250,11653,6361],{"class":6175},[5250,11655,6364],{"class":6232},[5250,11657,7926],{"class":6175},[5250,11659,7929],{"class":6232},[5250,11661,6739],{"class":6175},[5250,11663,7934],{"class":6232},[5250,11665,7937],{"class":6175},[5250,11667,11668,11670,11672,11674,11676,11678,11680,11682,11684,11686,11688,11690],{"class":5252,"line":5284},[5250,11669,6483],{"class":6228},[5250,11671,6991],{"class":6486},[5250,11673,6490],{"class":6175},[5250,11675,8252],{"class":6171},[5250,11677,7088],{"class":6228},[5250,11679,5756],{"class":6175},[5250,11681,6498],{"class":6179},[5250,11683,5756],{"class":6175},[5250,11685,9174],{"class":6211},[5250,11687,6214],{"class":6175},[5250,11689,6358],{"class":6179},[5250,11691,6510],{"class":6175},[5250,11693,11694],{"class":5252,"line":5290},[5250,11695,5932],{"class":6175},[5250,11697,11698,11700,11702,11704],{"class":5252,"line":5296},[5250,11699,9189],{"class":6171},[5250,11701,9192],{"class":6175},[5250,11703,7033],{"class":6179},[5250,11705,6367],{"class":6175},[5250,11707,11708],{"class":5252,"line":5302},[5250,11709,11710],{"class":6259},"      \u002F\u002F ⚠️ Варіант 1: 404 якщо ресурс не існує\n",[5250,11712,11713,11715,11717,11719,11721,11723,11725,11727,11729,11731],{"class":5252,"line":5308},[5250,11714,11099],{"class":6171},[5250,11716,11102],{"class":6228},[5250,11718,11105],{"class":6211},[5250,11720,6214],{"class":6175},[5250,11722,11110],{"class":6195},[5250,11724,8332],{"class":6228},[5250,11726,6358],{"class":6179},[5250,11728,8338],{"class":6228},[5250,11730,11119],{"class":6195},[5250,11732,6510],{"class":6175},[5250,11734,11735],{"class":5252,"line":5313},[5250,11736,10178],{"class":6175},[5250,11738,11739],{"class":5252,"line":5319},[5250,11740,11741],{"class":6259},"      \u002F\u002F ⚠️ Варіант 2: 204 навіть якщо не існує (ідемпотентність)\n",[5250,11743,11744],{"class":5252,"line":5325},[5250,11745,11746],{"class":6259},"      \u002F\u002F return;\n",[5250,11748,11749],{"class":5252,"line":5331},[5250,11750,9241],{"class":6175},[5250,11752,11753],{"class":5252,"line":5337},[5250,11754,5932],{"class":6175},[5250,11756,11757,11759,11761,11763,11765,11767,11769,11771,11773],{"class":5252,"line":5343},[5250,11758,7942],{"class":6171},[5250,11760,7088],{"class":6228},[5250,11762,5756],{"class":6175},[5250,11764,6498],{"class":6179},[5250,11766,5756],{"class":6175},[5250,11768,6880],{"class":6211},[5250,11770,6214],{"class":6175},[5250,11772,6358],{"class":6179},[5250,11774,6510],{"class":6175},[5250,11776,11777],{"class":5252,"line":5349},[5250,11778,11779],{"class":6259},"    \u002F\u002F Немає return — порожнє тіло для 204\n",[5250,11781,11782],{"class":5252,"line":5354},[5250,11783,6319],{"class":6175},[5250,11785,11786],{"class":5252,"line":5359},[5250,11787,5305],{"class":6175},[5231,11789,11791],{"id":11790},"типові-помилки-при-виборі-статус-кодів","Типові помилки при виборі статус кодів",[11793,11794,11795,12121,12486,12793],"accordion",{},[11796,11797,11800,11808,11974,11982,11987],"accordion-item",{"icon":11798,"label":11799},"i-lucide-alert-triangle","❌ Використання 200 OK для всіх відповідей",[5196,11801,11802,11805,11807],{},[5127,11803,11804],{},"Проблема:",[5507,11806],{},"\nДеякі розробники повертають 200 OK навіть для помилок, передаючи код помилки у тілі відповіді:",[5213,11809,11811],{"className":6162,"code":11810,"language":6164,"meta":5222,"style":5222},"\u002F\u002F ❌ ПОГАНО: помилка з кодом 200\n@Get(':id')\nasync findOne(@Param('id') id: string) {\n  const user = await this.usersService.findById(id);\n  \n  if (!user) {\n    return {\n      success: false,\n      error: 'User not found',\n      code: 404,\n    };\n    \u002F\u002F → HTTP 200 OK з помилкою у тілі\n  }\n  \n  return { success: true, data: user };\n}\n",[5220,11812,11813,11818,11830,11855,11881,11886,11897,11903,11913,11923,11933,11937,11942,11946,11950,11970],{"__ignoreMap":5222},[5250,11814,11815],{"class":5252,"line":5253},[5250,11816,11817],{"class":6259},"\u002F\u002F ❌ ПОГАНО: помилка з кодом 200\n",[5250,11819,11820,11822,11824,11826,11828],{"class":5252,"line":5259},[5250,11821,6208],{"class":6175},[5250,11823,6186],{"class":6211},[5250,11825,6214],{"class":6175},[5250,11827,6334],{"class":6195},[5250,11829,6220],{"class":6175},[5250,11831,11832,11835,11837,11839,11841,11843,11845,11847,11849,11851,11853],{"class":5252,"line":5265},[5250,11833,11834],{"class":6179},"async",[5250,11836,9457],{"class":6211},[5250,11838,6344],{"class":6175},[5250,11840,6347],{"class":6211},[5250,11842,6214],{"class":6175},[5250,11844,6352],{"class":6195},[5250,11846,6355],{"class":6175},[5250,11848,6358],{"class":6179},[5250,11850,6361],{"class":6175},[5250,11852,6364],{"class":6179},[5250,11854,6367],{"class":6175},[5250,11856,11857,11859,11861,11863,11865,11867,11869,11871,11873,11875,11877,11879],{"class":5252,"line":5271},[5250,11858,6988],{"class":6228},[5250,11860,6991],{"class":6486},[5250,11862,6490],{"class":6175},[5250,11864,8252],{"class":6171},[5250,11866,7088],{"class":6228},[5250,11868,5756],{"class":6175},[5250,11870,6498],{"class":6179},[5250,11872,5756],{"class":6175},[5250,11874,9174],{"class":6211},[5250,11876,6214],{"class":6175},[5250,11878,6358],{"class":6179},[5250,11880,6510],{"class":6175},[5250,11882,11883],{"class":5252,"line":5278},[5250,11884,11885],{"class":6175},"  \n",[5250,11887,11888,11891,11893,11895],{"class":5252,"line":5284},[5250,11889,11890],{"class":6171},"  if",[5250,11892,9192],{"class":6175},[5250,11894,7033],{"class":6179},[5250,11896,6367],{"class":6175},[5250,11898,11899,11901],{"class":5252,"line":5290},[5250,11900,6265],{"class":6171},[5250,11902,6236],{"class":6175},[5250,11904,11905,11908,11911],{"class":5252,"line":5296},[5250,11906,11907],{"class":6179},"      success:",[5250,11909,11910],{"class":6228}," false",[5250,11912,7477],{"class":6175},[5250,11914,11915,11918,11921],{"class":5252,"line":5302},[5250,11916,11917],{"class":6179},"      error:",[5250,11919,11920],{"class":6195}," 'User not found'",[5250,11922,7477],{"class":6175},[5250,11924,11925,11928,11931],{"class":5252,"line":5308},[5250,11926,11927],{"class":6179},"      code:",[5250,11929,11930],{"class":6279}," 404",[5250,11932,7477],{"class":6175},[5250,11934,11935],{"class":5252,"line":5313},[5250,11936,7492],{"class":6175},[5250,11938,11939],{"class":5252,"line":5319},[5250,11940,11941],{"class":6259},"    \u002F\u002F → HTTP 200 OK з помилкою у тілі\n",[5250,11943,11944],{"class":5252,"line":5325},[5250,11945,6319],{"class":6175},[5250,11947,11948],{"class":5252,"line":5331},[5250,11949,11885],{"class":6175},[5250,11951,11952,11954,11956,11959,11961,11963,11966,11968],{"class":5252,"line":5337},[5250,11953,7085],{"class":6171},[5250,11955,6176],{"class":6175},[5250,11957,11958],{"class":6179},"success:",[5250,11960,9135],{"class":6228},[5250,11962,6183],{"class":6175},[5250,11964,11965],{"class":6179},"data:",[5250,11967,6991],{"class":6179},[5250,11969,6397],{"class":6175},[5250,11971,11972],{"class":5252,"line":5343},[5250,11973,5305],{"class":6175},[5196,11975,11976,11979,11981],{},[5127,11977,11978],{},"Чому це погано:",[5507,11980],{},"\nКлієнти (браузери, бібліотеки) покладаються на HTTP-статус коди для автоматичної обробки помилок. Код 200 OK сигналізує про успіх, тому помилки залишаться непоміченими.",[5196,11983,11984],{},[5127,11985,11986],{},"Правильно:",[5213,11988,11990],{"className":6162,"code":11989,"language":6164,"meta":5222,"style":5222},"\u002F\u002F ✅ ДОБРЕ: помилка через виключення з правильним кодом\n@Get(':id')\nasync findOne(@Param('id') id: string) {\n  const user = await this.usersService.findById(id);\n  \n  if (!user) {\n    throw new NotFoundException(`User with ID ${id} not found`);\n    \u002F\u002F → HTTP 404 Not Found\n  }\n  \n  return user;\n}\n",[5220,11991,11992,11997,12009,12033,12059,12063,12073,12096,12101,12105,12109,12117],{"__ignoreMap":5222},[5250,11993,11994],{"class":5252,"line":5253},[5250,11995,11996],{"class":6259},"\u002F\u002F ✅ ДОБРЕ: помилка через виключення з правильним кодом\n",[5250,11998,11999,12001,12003,12005,12007],{"class":5252,"line":5259},[5250,12000,6208],{"class":6175},[5250,12002,6186],{"class":6211},[5250,12004,6214],{"class":6175},[5250,12006,6334],{"class":6195},[5250,12008,6220],{"class":6175},[5250,12010,12011,12013,12015,12017,12019,12021,12023,12025,12027,12029,12031],{"class":5252,"line":5265},[5250,12012,11834],{"class":6179},[5250,12014,9457],{"class":6211},[5250,12016,6344],{"class":6175},[5250,12018,6347],{"class":6211},[5250,12020,6214],{"class":6175},[5250,12022,6352],{"class":6195},[5250,12024,6355],{"class":6175},[5250,12026,6358],{"class":6179},[5250,12028,6361],{"class":6175},[5250,12030,6364],{"class":6179},[5250,12032,6367],{"class":6175},[5250,12034,12035,12037,12039,12041,12043,12045,12047,12049,12051,12053,12055,12057],{"class":5252,"line":5271},[5250,12036,6988],{"class":6228},[5250,12038,6991],{"class":6486},[5250,12040,6490],{"class":6175},[5250,12042,8252],{"class":6171},[5250,12044,7088],{"class":6228},[5250,12046,5756],{"class":6175},[5250,12048,6498],{"class":6179},[5250,12050,5756],{"class":6175},[5250,12052,9174],{"class":6211},[5250,12054,6214],{"class":6175},[5250,12056,6358],{"class":6179},[5250,12058,6510],{"class":6175},[5250,12060,12061],{"class":5252,"line":5278},[5250,12062,11885],{"class":6175},[5250,12064,12065,12067,12069,12071],{"class":5252,"line":5284},[5250,12066,11890],{"class":6171},[5250,12068,9192],{"class":6175},[5250,12070,7033],{"class":6179},[5250,12072,6367],{"class":6175},[5250,12074,12075,12078,12080,12082,12084,12086,12088,12090,12092,12094],{"class":5252,"line":5290},[5250,12076,12077],{"class":6171},"    throw",[5250,12079,11102],{"class":6228},[5250,12081,11105],{"class":6211},[5250,12083,6214],{"class":6175},[5250,12085,11110],{"class":6195},[5250,12087,8332],{"class":6228},[5250,12089,6358],{"class":6179},[5250,12091,8338],{"class":6228},[5250,12093,11119],{"class":6195},[5250,12095,6510],{"class":6175},[5250,12097,12098],{"class":5252,"line":5296},[5250,12099,12100],{"class":6259},"    \u002F\u002F → HTTP 404 Not Found\n",[5250,12102,12103],{"class":5252,"line":5302},[5250,12104,6319],{"class":6175},[5250,12106,12107],{"class":5252,"line":5308},[5250,12108,11885],{"class":6175},[5250,12110,12111,12113,12115],{"class":5252,"line":5313},[5250,12112,7085],{"class":6171},[5250,12114,6991],{"class":6179},[5250,12116,6199],{"class":6175},[5250,12118,12119],{"class":5252,"line":5319},[5250,12120,5305],{"class":6175},[11796,12122,12124,12131,12140,12332,12344],{"icon":11798,"label":12123},"❌ Плутанина між 401 та 403",[5196,12125,12126,12128,12130],{},[5127,12127,11804],{},[5507,12129],{},"\nРозробники часто плутають коди 401 Unauthorized та 403 Forbidden.",[5196,12132,12133,12135,12136,12139],{},[5127,12134,5606],{}," — клієнт ",[5127,12137,12138],{},"не автентифікований"," (не надав токен або токен невалідний):",[5213,12141,12143],{"className":6162,"code":12142,"language":6164,"meta":5222,"style":5222},"@Get('profile')\ngetProfile(@Headers('authorization') auth?: string) {\n  if (!auth) {\n    \u002F\u002F ✅ 401: немає автентифікації\n    throw new UnauthorizedException('Authentication required');\n  }\n  \n  const token = auth.replace('Bearer ', '');\n  const user = this.authService.validateToken(token);\n  \n  if (!user) {\n    \u002F\u002F ✅ 401: невалідний токен\n    throw new UnauthorizedException('Invalid token');\n  }\n  \n  return user;\n}\n",[5220,12144,12145,12158,12184,12194,12199,12215,12219,12223,12251,12278,12282,12292,12297,12312,12316,12320,12328],{"__ignoreMap":5222},[5250,12146,12147,12149,12151,12153,12156],{"class":5252,"line":5253},[5250,12148,6208],{"class":6175},[5250,12150,6186],{"class":6211},[5250,12152,6214],{"class":6175},[5250,12154,12155],{"class":6195},"'profile'",[5250,12157,6220],{"class":6175},[5250,12159,12160,12163,12165,12167,12169,12172,12174,12177,12180,12182],{"class":5252,"line":5259},[5250,12161,12162],{"class":6211},"getProfile",[5250,12164,6344],{"class":6175},[5250,12166,9358],{"class":6211},[5250,12168,6214],{"class":6175},[5250,12170,12171],{"class":6195},"'authorization'",[5250,12173,6355],{"class":6175},[5250,12175,12176],{"class":6179},"auth",[5250,12178,12179],{"class":6175},"?: ",[5250,12181,6364],{"class":6179},[5250,12183,6367],{"class":6175},[5250,12185,12186,12188,12190,12192],{"class":5252,"line":5265},[5250,12187,11890],{"class":6171},[5250,12189,9192],{"class":6175},[5250,12191,12176],{"class":6179},[5250,12193,6367],{"class":6175},[5250,12195,12196],{"class":5252,"line":5271},[5250,12197,12198],{"class":6259},"    \u002F\u002F ✅ 401: немає автентифікації\n",[5250,12200,12201,12203,12205,12208,12210,12213],{"class":5252,"line":5278},[5250,12202,12077],{"class":6171},[5250,12204,11102],{"class":6228},[5250,12206,12207],{"class":6211}," UnauthorizedException",[5250,12209,6214],{"class":6175},[5250,12211,12212],{"class":6195},"'Authentication required'",[5250,12214,6510],{"class":6175},[5250,12216,12217],{"class":5252,"line":5284},[5250,12218,6319],{"class":6175},[5250,12220,12221],{"class":5252,"line":5290},[5250,12222,11885],{"class":6175},[5250,12224,12225,12227,12230,12232,12234,12236,12239,12241,12244,12246,12249],{"class":5252,"line":5296},[5250,12226,6988],{"class":6228},[5250,12228,12229],{"class":6486}," token",[5250,12231,6490],{"class":6175},[5250,12233,12176],{"class":6179},[5250,12235,5756],{"class":6175},[5250,12237,12238],{"class":6211},"replace",[5250,12240,6214],{"class":6175},[5250,12242,12243],{"class":6195},"'Bearer '",[5250,12245,6183],{"class":6175},[5250,12247,12248],{"class":6195},"''",[5250,12250,6510],{"class":6175},[5250,12252,12253,12255,12257,12259,12261,12263,12266,12268,12271,12273,12276],{"class":5252,"line":5302},[5250,12254,6988],{"class":6228},[5250,12256,6991],{"class":6486},[5250,12258,6490],{"class":6175},[5250,12260,6493],{"class":6228},[5250,12262,5756],{"class":6175},[5250,12264,12265],{"class":6179},"authService",[5250,12267,5756],{"class":6175},[5250,12269,12270],{"class":6211},"validateToken",[5250,12272,6214],{"class":6175},[5250,12274,12275],{"class":6179},"token",[5250,12277,6510],{"class":6175},[5250,12279,12280],{"class":5252,"line":5308},[5250,12281,11885],{"class":6175},[5250,12283,12284,12286,12288,12290],{"class":5252,"line":5313},[5250,12285,11890],{"class":6171},[5250,12287,9192],{"class":6175},[5250,12289,7033],{"class":6179},[5250,12291,6367],{"class":6175},[5250,12293,12294],{"class":5252,"line":5319},[5250,12295,12296],{"class":6259},"    \u002F\u002F ✅ 401: невалідний токен\n",[5250,12298,12299,12301,12303,12305,12307,12310],{"class":5252,"line":5325},[5250,12300,12077],{"class":6171},[5250,12302,11102],{"class":6228},[5250,12304,12207],{"class":6211},[5250,12306,6214],{"class":6175},[5250,12308,12309],{"class":6195},"'Invalid token'",[5250,12311,6510],{"class":6175},[5250,12313,12314],{"class":5252,"line":5331},[5250,12315,6319],{"class":6175},[5250,12317,12318],{"class":5252,"line":5337},[5250,12319,11885],{"class":6175},[5250,12321,12322,12324,12326],{"class":5252,"line":5343},[5250,12323,7085],{"class":6171},[5250,12325,6991],{"class":6179},[5250,12327,6199],{"class":6175},[5250,12329,12330],{"class":5252,"line":5349},[5250,12331,5305],{"class":6175},[5196,12333,12334,12135,12336,12339,12340,12343],{},[5127,12335,5612],{},[5127,12337,12338],{},"автентифікований",", але ",[5127,12341,12342],{},"не має прав"," доступу:",[5213,12345,12347],{"className":6162,"code":12346,"language":6164,"meta":5222,"style":5222},"@Delete('users\u002F:id')\ndeleteUser(\n  @Param('id') id: string,\n  @CurrentUser() currentUser: User,\n) {\n  if (currentUser.role !== 'admin') {\n    \u002F\u002F ✅ 403: автентифікований, але недостатньо прав\n    throw new ForbiddenException('Only admins can delete users');\n  }\n  \n  return this.usersService.remove(id);\n}\n",[5220,12348,12349,12362,12369,12389,12408,12412,12433,12438,12454,12458,12462,12482],{"__ignoreMap":5222},[5250,12350,12351,12353,12355,12357,12360],{"class":5252,"line":5253},[5250,12352,6208],{"class":6175},[5250,12354,6837],{"class":6211},[5250,12356,6214],{"class":6175},[5250,12358,12359],{"class":6195},"'users\u002F:id'",[5250,12361,6220],{"class":6175},[5250,12363,12364,12367],{"class":5252,"line":5259},[5250,12365,12366],{"class":6211},"deleteUser",[5250,12368,8141],{"class":6175},[5250,12370,12371,12373,12375,12377,12379,12381,12383,12385,12387],{"class":5252,"line":5265},[5250,12372,6241],{"class":6175},[5250,12374,6347],{"class":6211},[5250,12376,6214],{"class":6175},[5250,12378,6352],{"class":6195},[5250,12380,6355],{"class":6175},[5250,12382,6358],{"class":6179},[5250,12384,6361],{"class":6175},[5250,12386,6364],{"class":6179},[5250,12388,7477],{"class":6175},[5250,12390,12391,12393,12396,12398,12401,12403,12406],{"class":5252,"line":5271},[5250,12392,6241],{"class":6175},[5250,12394,12395],{"class":6211},"CurrentUser",[5250,12397,6468],{"class":6175},[5250,12399,12400],{"class":6179},"currentUser",[5250,12402,6361],{"class":6175},[5250,12404,12405],{"class":6179},"User",[5250,12407,7477],{"class":6175},[5250,12409,12410],{"class":5252,"line":5278},[5250,12411,6367],{"class":6175},[5250,12413,12414,12416,12418,12420,12422,12425,12428,12431],{"class":5252,"line":5284},[5250,12415,11890],{"class":6171},[5250,12417,5130],{"class":6175},[5250,12419,12400],{"class":6179},[5250,12421,5756],{"class":6175},[5250,12423,12424],{"class":6179},"role",[5250,12426,12427],{"class":6175}," !== ",[5250,12429,12430],{"class":6195},"'admin'",[5250,12432,6367],{"class":6175},[5250,12434,12435],{"class":5252,"line":5290},[5250,12436,12437],{"class":6259},"    \u002F\u002F ✅ 403: автентифікований, але недостатньо прав\n",[5250,12439,12440,12442,12444,12447,12449,12452],{"class":5252,"line":5296},[5250,12441,12077],{"class":6171},[5250,12443,11102],{"class":6228},[5250,12445,12446],{"class":6211}," ForbiddenException",[5250,12448,6214],{"class":6175},[5250,12450,12451],{"class":6195},"'Only admins can delete users'",[5250,12453,6510],{"class":6175},[5250,12455,12456],{"class":5252,"line":5302},[5250,12457,6319],{"class":6175},[5250,12459,12460],{"class":5252,"line":5308},[5250,12461,11885],{"class":6175},[5250,12463,12464,12466,12468,12470,12472,12474,12476,12478,12480],{"class":5252,"line":5313},[5250,12465,7085],{"class":6171},[5250,12467,7088],{"class":6228},[5250,12469,5756],{"class":6175},[5250,12471,6498],{"class":6179},[5250,12473,5756],{"class":6175},[5250,12475,6880],{"class":6211},[5250,12477,6214],{"class":6175},[5250,12479,6358],{"class":6179},[5250,12481,6510],{"class":6175},[5250,12483,12484],{"class":5252,"line":5319},[5250,12485,5305],{"class":6175},[11796,12487,12489,12496,12501,12639,12643,12776,12781],{"icon":11798,"label":12488},"❌ Ігнорування 409 Conflict для дублікатів",[5196,12490,12491,12493,12495],{},[5127,12492,11804],{},[5507,12494],{},"\nПри спробі створити ресурс з унікальним полем, що вже існує, часто повертають 400 Bad Request замість 409 Conflict.",[5196,12497,12498],{},[5127,12499,12500],{},"Неправильно:",[5213,12502,12504],{"className":6162,"code":12503,"language":6164,"meta":5222,"style":5222},"\u002F\u002F ❌ ПОГАНО: 400 для дублікату\n@Post()\nasync create(@Body() dto: CreateUserDto) {\n  const existing = await this.usersService.findByEmail(dto.email);\n  \n  if (existing) {\n    throw new BadRequestException('Email already exists');\n    \u002F\u002F → 400 Bad Request\n  }\n  \n  return this.usersService.create(dto);\n}\n",[5220,12505,12506,12511,12519,12539,12572,12576,12587,12602,12607,12611,12615,12635],{"__ignoreMap":5222},[5250,12507,12508],{"class":5252,"line":5253},[5250,12509,12510],{"class":6259},"\u002F\u002F ❌ ПОГАНО: 400 для дублікату\n",[5250,12512,12513,12515,12517],{"class":5252,"line":5259},[5250,12514,6208],{"class":6175},[5250,12516,6453],{"class":6211},[5250,12518,6246],{"class":6175},[5250,12520,12521,12523,12525,12527,12529,12531,12533,12535,12537],{"class":5252,"line":5265},[5250,12522,11834],{"class":6179},[5250,12524,11212],{"class":6211},[5250,12526,6344],{"class":6175},[5250,12528,6465],{"class":6211},[5250,12530,6468],{"class":6175},[5250,12532,7074],{"class":6179},[5250,12534,6361],{"class":6175},[5250,12536,6476],{"class":6179},[5250,12538,6367],{"class":6175},[5250,12540,12541,12543,12546,12548,12550,12552,12554,12556,12558,12561,12563,12565,12567,12570],{"class":5252,"line":5271},[5250,12542,6988],{"class":6228},[5250,12544,12545],{"class":6486}," existing",[5250,12547,6490],{"class":6175},[5250,12549,8252],{"class":6171},[5250,12551,7088],{"class":6228},[5250,12553,5756],{"class":6175},[5250,12555,6498],{"class":6179},[5250,12557,5756],{"class":6175},[5250,12559,12560],{"class":6211},"findByEmail",[5250,12562,6214],{"class":6175},[5250,12564,7074],{"class":6179},[5250,12566,5756],{"class":6175},[5250,12568,12569],{"class":6179},"email",[5250,12571,6510],{"class":6175},[5250,12573,12574],{"class":5252,"line":5278},[5250,12575,11885],{"class":6175},[5250,12577,12578,12580,12582,12585],{"class":5252,"line":5284},[5250,12579,11890],{"class":6171},[5250,12581,5130],{"class":6175},[5250,12583,12584],{"class":6179},"existing",[5250,12586,6367],{"class":6175},[5250,12588,12589,12591,12593,12596,12598,12600],{"class":5252,"line":5290},[5250,12590,12077],{"class":6171},[5250,12592,11102],{"class":6228},[5250,12594,12595],{"class":6211}," BadRequestException",[5250,12597,6214],{"class":6175},[5250,12599,11326],{"class":6195},[5250,12601,6510],{"class":6175},[5250,12603,12604],{"class":5252,"line":5296},[5250,12605,12606],{"class":6259},"    \u002F\u002F → 400 Bad Request\n",[5250,12608,12609],{"class":5252,"line":5302},[5250,12610,6319],{"class":6175},[5250,12612,12613],{"class":5252,"line":5308},[5250,12614,11885],{"class":6175},[5250,12616,12617,12619,12621,12623,12625,12627,12629,12631,12633],{"class":5252,"line":5313},[5250,12618,7085],{"class":6171},[5250,12620,7088],{"class":6228},[5250,12622,5756],{"class":6175},[5250,12624,6498],{"class":6179},[5250,12626,5756],{"class":6175},[5250,12628,6503],{"class":6211},[5250,12630,6214],{"class":6175},[5250,12632,7074],{"class":6179},[5250,12634,6510],{"class":6175},[5250,12636,12637],{"class":5252,"line":5319},[5250,12638,5305],{"class":6175},[5196,12640,12641],{},[5127,12642,11986],{},[5213,12644,12646],{"className":6162,"code":12645,"language":6164,"meta":5222,"style":5222},"\u002F\u002F ✅ ДОБРЕ: 409 Conflict для дублікату\n@Post()\nasync create(@Body() dto: CreateUserDto) {\n  const existing = await this.usersService.findByEmail(dto.email);\n  \n  if (existing) {\n    throw new ConflictException('Email already exists');\n    \u002F\u002F → 409 Conflict\n  }\n  \n  return this.usersService.create(dto);\n}\n",[5220,12647,12648,12653,12661,12681,12711,12715,12725,12739,12744,12748,12752,12772],{"__ignoreMap":5222},[5250,12649,12650],{"class":5252,"line":5253},[5250,12651,12652],{"class":6259},"\u002F\u002F ✅ ДОБРЕ: 409 Conflict для дублікату\n",[5250,12654,12655,12657,12659],{"class":5252,"line":5259},[5250,12656,6208],{"class":6175},[5250,12658,6453],{"class":6211},[5250,12660,6246],{"class":6175},[5250,12662,12663,12665,12667,12669,12671,12673,12675,12677,12679],{"class":5252,"line":5265},[5250,12664,11834],{"class":6179},[5250,12666,11212],{"class":6211},[5250,12668,6344],{"class":6175},[5250,12670,6465],{"class":6211},[5250,12672,6468],{"class":6175},[5250,12674,7074],{"class":6179},[5250,12676,6361],{"class":6175},[5250,12678,6476],{"class":6179},[5250,12680,6367],{"class":6175},[5250,12682,12683,12685,12687,12689,12691,12693,12695,12697,12699,12701,12703,12705,12707,12709],{"class":5252,"line":5271},[5250,12684,6988],{"class":6228},[5250,12686,12545],{"class":6486},[5250,12688,6490],{"class":6175},[5250,12690,8252],{"class":6171},[5250,12692,7088],{"class":6228},[5250,12694,5756],{"class":6175},[5250,12696,6498],{"class":6179},[5250,12698,5756],{"class":6175},[5250,12700,12560],{"class":6211},[5250,12702,6214],{"class":6175},[5250,12704,7074],{"class":6179},[5250,12706,5756],{"class":6175},[5250,12708,12569],{"class":6179},[5250,12710,6510],{"class":6175},[5250,12712,12713],{"class":5252,"line":5278},[5250,12714,11885],{"class":6175},[5250,12716,12717,12719,12721,12723],{"class":5252,"line":5284},[5250,12718,11890],{"class":6171},[5250,12720,5130],{"class":6175},[5250,12722,12584],{"class":6179},[5250,12724,6367],{"class":6175},[5250,12726,12727,12729,12731,12733,12735,12737],{"class":5252,"line":5290},[5250,12728,12077],{"class":6171},[5250,12730,11102],{"class":6228},[5250,12732,11321],{"class":6211},[5250,12734,6214],{"class":6175},[5250,12736,11326],{"class":6195},[5250,12738,6510],{"class":6175},[5250,12740,12741],{"class":5252,"line":5296},[5250,12742,12743],{"class":6259},"    \u002F\u002F → 409 Conflict\n",[5250,12745,12746],{"class":5252,"line":5302},[5250,12747,6319],{"class":6175},[5250,12749,12750],{"class":5252,"line":5308},[5250,12751,11885],{"class":6175},[5250,12753,12754,12756,12758,12760,12762,12764,12766,12768,12770],{"class":5252,"line":5313},[5250,12755,7085],{"class":6171},[5250,12757,7088],{"class":6228},[5250,12759,5756],{"class":6175},[5250,12761,6498],{"class":6179},[5250,12763,5756],{"class":6175},[5250,12765,6503],{"class":6211},[5250,12767,6214],{"class":6175},[5250,12769,7074],{"class":6179},[5250,12771,6510],{"class":6175},[5250,12773,12774],{"class":5252,"line":5319},[5250,12775,5305],{"class":6175},[5196,12777,12778],{},[5127,12779,12780],{},"Семантика:",[5092,12782,12783,12788],{},[5095,12784,12785,12787],{},[5127,12786,5600],{}," — дані синтаксично або семантично некоректні",[5095,12789,12790,12792],{},[5127,12791,5624],{}," — дані коректні, але конфліктують з існуючим станом сервера",[11796,12794,12796,12803,12807,12922,12926,13037,13042],{"icon":11798,"label":12795},"❌ Використання 500 замість 4xx для валідації",[5196,12797,12798,12800,12802],{},[5127,12799,11804],{},[5507,12801],{},"\nПомилки валідації іноді повертаються з кодом 500 Internal Server Error.",[5196,12804,12805],{},[5127,12806,12500],{},[5213,12808,12810],{"className":6162,"code":12809,"language":6164,"meta":5222,"style":5222},"\u002F\u002F ❌ ПОГАНО: 500 для помилки валідації\n@Post()\nasync create(@Body() dto: CreateUserDto) {\n  if (!dto.email || !dto.password) {\n    throw new InternalServerErrorException('Missing required fields');\n    \u002F\u002F → 500 Internal Server Error\n  }\n  \n  return this.usersService.create(dto);\n}\n",[5220,12811,12812,12817,12825,12845,12869,12885,12890,12894,12898,12918],{"__ignoreMap":5222},[5250,12813,12814],{"class":5252,"line":5253},[5250,12815,12816],{"class":6259},"\u002F\u002F ❌ ПОГАНО: 500 для помилки валідації\n",[5250,12818,12819,12821,12823],{"class":5252,"line":5259},[5250,12820,6208],{"class":6175},[5250,12822,6453],{"class":6211},[5250,12824,6246],{"class":6175},[5250,12826,12827,12829,12831,12833,12835,12837,12839,12841,12843],{"class":5252,"line":5265},[5250,12828,11834],{"class":6179},[5250,12830,11212],{"class":6211},[5250,12832,6344],{"class":6175},[5250,12834,6465],{"class":6211},[5250,12836,6468],{"class":6175},[5250,12838,7074],{"class":6179},[5250,12840,6361],{"class":6175},[5250,12842,6476],{"class":6179},[5250,12844,6367],{"class":6175},[5250,12846,12847,12849,12851,12853,12855,12857,12860,12862,12864,12867],{"class":5252,"line":5271},[5250,12848,11890],{"class":6171},[5250,12850,9192],{"class":6175},[5250,12852,7074],{"class":6179},[5250,12854,5756],{"class":6175},[5250,12856,12569],{"class":6179},[5250,12858,12859],{"class":6175}," || !",[5250,12861,7074],{"class":6179},[5250,12863,5756],{"class":6175},[5250,12865,12866],{"class":6179},"password",[5250,12868,6367],{"class":6175},[5250,12870,12871,12873,12875,12878,12880,12883],{"class":5252,"line":5278},[5250,12872,12077],{"class":6171},[5250,12874,11102],{"class":6228},[5250,12876,12877],{"class":6211}," InternalServerErrorException",[5250,12879,6214],{"class":6175},[5250,12881,12882],{"class":6195},"'Missing required fields'",[5250,12884,6510],{"class":6175},[5250,12886,12887],{"class":5252,"line":5284},[5250,12888,12889],{"class":6259},"    \u002F\u002F → 500 Internal Server Error\n",[5250,12891,12892],{"class":5252,"line":5290},[5250,12893,6319],{"class":6175},[5250,12895,12896],{"class":5252,"line":5296},[5250,12897,11885],{"class":6175},[5250,12899,12900,12902,12904,12906,12908,12910,12912,12914,12916],{"class":5252,"line":5302},[5250,12901,7085],{"class":6171},[5250,12903,7088],{"class":6228},[5250,12905,5756],{"class":6175},[5250,12907,6498],{"class":6179},[5250,12909,5756],{"class":6175},[5250,12911,6503],{"class":6211},[5250,12913,6214],{"class":6175},[5250,12915,7074],{"class":6179},[5250,12917,6510],{"class":6175},[5250,12919,12920],{"class":5252,"line":5308},[5250,12921,5305],{"class":6175},[5196,12923,12924],{},[5127,12925,11986],{},[5213,12927,12929],{"className":6162,"code":12928,"language":6164,"meta":5222,"style":5222},"\u002F\u002F ✅ ДОБРЕ: 400 для помилки валідації\n@Post()\nasync create(@Body() dto: CreateUserDto) {\n  if (!dto.email || !dto.password) {\n    throw new BadRequestException('Missing required fields: email, password');\n    \u002F\u002F → 400 Bad Request\n  }\n  \n  return this.usersService.create(dto);\n}\n",[5220,12930,12931,12936,12944,12964,12986,13001,13005,13009,13013,13033],{"__ignoreMap":5222},[5250,12932,12933],{"class":5252,"line":5253},[5250,12934,12935],{"class":6259},"\u002F\u002F ✅ ДОБРЕ: 400 для помилки валідації\n",[5250,12937,12938,12940,12942],{"class":5252,"line":5259},[5250,12939,6208],{"class":6175},[5250,12941,6453],{"class":6211},[5250,12943,6246],{"class":6175},[5250,12945,12946,12948,12950,12952,12954,12956,12958,12960,12962],{"class":5252,"line":5265},[5250,12947,11834],{"class":6179},[5250,12949,11212],{"class":6211},[5250,12951,6344],{"class":6175},[5250,12953,6465],{"class":6211},[5250,12955,6468],{"class":6175},[5250,12957,7074],{"class":6179},[5250,12959,6361],{"class":6175},[5250,12961,6476],{"class":6179},[5250,12963,6367],{"class":6175},[5250,12965,12966,12968,12970,12972,12974,12976,12978,12980,12982,12984],{"class":5252,"line":5271},[5250,12967,11890],{"class":6171},[5250,12969,9192],{"class":6175},[5250,12971,7074],{"class":6179},[5250,12973,5756],{"class":6175},[5250,12975,12569],{"class":6179},[5250,12977,12859],{"class":6175},[5250,12979,7074],{"class":6179},[5250,12981,5756],{"class":6175},[5250,12983,12866],{"class":6179},[5250,12985,6367],{"class":6175},[5250,12987,12988,12990,12992,12994,12996,12999],{"class":5252,"line":5278},[5250,12989,12077],{"class":6171},[5250,12991,11102],{"class":6228},[5250,12993,12595],{"class":6211},[5250,12995,6214],{"class":6175},[5250,12997,12998],{"class":6195},"'Missing required fields: email, password'",[5250,13000,6510],{"class":6175},[5250,13002,13003],{"class":5252,"line":5284},[5250,13004,12606],{"class":6259},[5250,13006,13007],{"class":5252,"line":5290},[5250,13008,6319],{"class":6175},[5250,13010,13011],{"class":5252,"line":5296},[5250,13012,11885],{"class":6175},[5250,13014,13015,13017,13019,13021,13023,13025,13027,13029,13031],{"class":5252,"line":5302},[5250,13016,7085],{"class":6171},[5250,13018,7088],{"class":6228},[5250,13020,5756],{"class":6175},[5250,13022,6498],{"class":6179},[5250,13024,5756],{"class":6175},[5250,13026,6503],{"class":6211},[5250,13028,6214],{"class":6175},[5250,13030,7074],{"class":6179},[5250,13032,6510],{"class":6175},[5250,13034,13035],{"class":5252,"line":5308},[5250,13036,5305],{"class":6175},[5196,13038,13039],{},[5127,13040,13041],{},"Правило:",[5092,13043,13044,13052],{},[5095,13045,13046,12135,13049,13051],{},[5127,13047,13048],{},"4xx",[5127,13050,5672],{}," помилку (змінити дані, додати токен)",[5095,13053,13054,12135,13057,13059],{},[5127,13055,13056],{},"5xx",[5127,13058,5676],{}," помилку (потрібне втручання адміністратора)",[5231,13061,13063],{"id":13062},"таблиця-статус-кодів-для-типових-сценаріїв","Таблиця статус кодів для типових сценаріїв",[5993,13065,13066,13079],{},[5996,13067,13068],{},[5999,13069,13070,13073,13076],{},[6002,13071,13072],{},"Сценарій",[6002,13074,13075],{},"Статус код",[6002,13077,13078],{},"Коли використовувати",[6015,13080,13081,13091,13101,13111,13121,13130,13140,13150,13160,13169,13179,13189,13199,13209],{},[5999,13082,13083,13086,13088],{},[6020,13084,13085],{},"Успішне отримання даних",[6020,13087,5538],{},[6020,13089,13090],{},"GET запити, що повертають дані",[5999,13092,13093,13096,13098],{},[6020,13094,13095],{},"Успішне створення",[6020,13097,5544],{},[6020,13099,13100],{},"POST запити, що створюють ресурс",[5999,13102,13103,13106,13108],{},[6020,13104,13105],{},"Асинхронна обробка",[6020,13107,5550],{},[6020,13109,13110],{},"Операції, що виконуються у фоні",[5999,13112,13113,13116,13118],{},[6020,13114,13115],{},"Успіх без даних",[6020,13117,5556],{},[6020,13119,13120],{},"DELETE, PATCH без повернення даних",[5999,13122,13123,13126,13128],{},[6020,13124,13125],{},"Ресурс не змінювався",[6020,13127,5584],{},[6020,13129,9767],{},[5999,13131,13132,13135,13137],{},[6020,13133,13134],{},"Синтаксична помилка",[6020,13136,5600],{},[6020,13138,13139],{},"Некоректний JSON, відсутні поля",[5999,13141,13142,13145,13147],{},[6020,13143,13144],{},"Немає автентифікації",[6020,13146,5606],{},[6020,13148,13149],{},"Відсутній або невалідний токен",[5999,13151,13152,13155,13157],{},[6020,13153,13154],{},"Доступ заборонено",[6020,13156,5612],{},[6020,13158,13159],{},"Недостатньо прав доступу",[5999,13161,13162,13164,13166],{},[6020,13163,10699],{},[6020,13165,5618],{},[6020,13167,13168],{},"GET\u002FPUT\u002FPATCH\u002FDELETE неіснуючого ресурсу",[5999,13170,13171,13174,13176],{},[6020,13172,13173],{},"Конфлікт даних",[6020,13175,5624],{},[6020,13177,13178],{},"Дублікат унікального поля",[5999,13180,13181,13184,13186],{},[6020,13182,13183],{},"Семантична помилка",[6020,13185,5630],{},[6020,13187,13188],{},"Порушення бізнес-правил",[5999,13190,13191,13194,13196],{},[6020,13192,13193],{},"Перевищено ліміт",[6020,13195,5636],{},[6020,13197,13198],{},"Rate limiting",[5999,13200,13201,13204,13206],{},[6020,13202,13203],{},"Помилка сервера",[6020,13205,5652],{},[6020,13207,13208],{},"Непередбачені помилки",[5999,13210,13211,13214,13216],{},[6020,13212,13213],{},"Сервіс недоступний",[6020,13215,5664],{},[6020,13217,13218],{},"Технічні роботи, БД недоступна",[6545,13220,13221,13227,13244],{},[5196,13222,13223,13226],{},[5127,13224,13225],{},"Золоте правило:"," Якщо сумніваєтесь у виборі коду, використовуйте найпростіший:",[5092,13228,13229,13234,13239],{},[5095,13230,13231,13232],{},"Успіх → ",[5127,13233,5538],{},[5095,13235,13236,13237],{},"Помилка клієнта → ",[5127,13238,5600],{},[5095,13240,13241,13242],{},"Помилка сервера → ",[5127,13243,5652],{},[5196,13245,13246],{},"Уточнення кодів (201, 204, 401, 404, 422) додавайте по мірі дозрівання API та потреб клієнтів.",[5191,13248,13250],{"id":13249},"практичний-приклад-restful-crud-з-правильними-кодами","Практичний приклад: RESTful CRUD з правильними кодами",[5196,13252,13253],{},"Розглянемо повний приклад контролера, що демонструє правильне використання HTTP-статус кодів для всіх CRUD-операцій:",[5213,13255,13257],{"className":6162,"code":13256,"language":6164,"meta":5222,"style":5222},"import {\n  Controller,\n  Get,\n  Post,\n  Put,\n  Patch,\n  Delete,\n  Param,\n  Body,\n  Query,\n  HttpCode,\n  HttpStatus,\n  NotFoundException,\n  ConflictException,\n} from '@nestjs\u002Fcommon';\nimport { ArticlesService } from '.\u002Farticles.service';\nimport { CreateArticleDto } from '.\u002Fdto\u002Fcreate-article.dto';\nimport { UpdateArticleDto } from '.\u002Fdto\u002Fupdate-article.dto';\nimport { FilterArticlesDto } from '.\u002Fdto\u002Ffilter-articles.dto';\n\n@Controller('articles')\nexport class ArticlesController {\n  constructor(private readonly articlesService: ArticlesService) {}\n\n  \u002F\u002F GET \u002Farticles — Отримання списку статей\n  @Get()\n  async findAll(@Query() filterDto: FilterArticlesDto) {\n    const articles = await this.articlesService.findAll(filterDto);\n    \n    \u002F\u002F ✅ 200 OK (за замовчуванням)\n    \u002F\u002F Навіть якщо масив порожній — це не помилка!\n    return {\n      data: articles,\n      total: articles.length,\n      page: filterDto.page || 1,\n      limit: filterDto.limit || 10,\n    };\n  }\n\n  \u002F\u002F GET \u002Farticles\u002F:id — Отримання однієї статті\n  @Get(':id')\n  async findOne(@Param('id') id: string) {\n    const article = await this.articlesService.findById(id);\n    \n    if (!article) {\n      \u002F\u002F ✅ 404 Not Found якщо ресурс не існує\n      throw new NotFoundException(`Article with ID ${id} not found`);\n    }\n    \n    \u002F\u002F ✅ 200 OK (за замовчуванням)\n    return article;\n  }\n\n  \u002F\u002F POST \u002Farticles — Створення нової статті\n  @Post()\n  \u002F\u002F ✅ 201 Created встановлюється автоматично для POST\n  \u002F\u002F Але можна явно вказати для наочності:\n  @HttpCode(HttpStatus.CREATED)\n  async create(@Body() createArticleDto: CreateArticleDto) {\n    \u002F\u002F Перевірка унікальності slug\n    const existing = await this.articlesService.findBySlug(createArticleDto.slug);\n    \n    if (existing) {\n      \u002F\u002F ✅ 409 Conflict для дублікату унікального поля\n      throw new ConflictException(`Article with slug \"${createArticleDto.slug}\" already exists`);\n    }\n    \n    const article = await this.articlesService.create(createArticleDto);\n    \n    \u002F\u002F ✅ Повертаємо створений ресурс з ID\n    return article;\n  }\n\n  \u002F\u002F PUT \u002Farticles\u002F:id — Повна заміна статті\n  @Put(':id')\n  async replace(\n    @Param('id') id: string,\n    @Body() updateArticleDto: UpdateArticleDto,\n  ) {\n    const article = await this.articlesService.findById(id);\n    \n    if (!article) {\n      \u002F\u002F ✅ 404 Not Found для неіснуючого ресурсу\n      throw new NotFoundException(`Article with ID ${id} not found`);\n    }\n    \n    const updated = await this.articlesService.replace(id, updateArticleDto);\n    \n    \u002F\u002F ✅ 200 OK (за замовчуванням) з оновленими даними\n    return updated;\n  }\n\n  \u002F\u002F PATCH \u002Farticles\u002F:id — Часткове оновлення статті\n  @Patch(':id')\n  async update(\n    @Param('id') id: string,\n    @Body() patchDto: Partial\u003CUpdateArticleDto>,\n  ) {\n    const article = await this.articlesService.findById(id);\n    \n    if (!article) {\n      \u002F\u002F ✅ 404 Not Found для неіснуючого ресурсу\n      throw new NotFoundException(`Article with ID ${id} not found`);\n    }\n    \n    const updated = await this.articlesService.update(id, patchDto);\n    \n    \u002F\u002F ✅ 200 OK (за замовчуванням) з оновленими даними\n    return updated;\n  }\n\n  \u002F\u002F DELETE \u002Farticles\u002F:id — Видалення статті\n  @Delete(':id')\n  @HttpCode(HttpStatus.NO_CONTENT) \u002F\u002F ✅ 204 No Content\n  async remove(@Param('id') id: string): Promise\u003Cvoid> {\n    const article = await this.articlesService.findById(id);\n    \n    if (!article) {\n      \u002F\u002F ✅ 404 Not Found для неіснуючого ресурсу\n      throw new NotFoundException(`Article with ID ${id} not found`);\n    }\n    \n    await this.articlesService.remove(id);\n    \n    \u002F\u002F ✅ Немає return — порожнє тіло для 204\n  }\n\n  \u002F\u002F POST \u002Farticles\u002F:id\u002Fpublish — Спеціальна операція (публікація)\n  @Post(':id\u002Fpublish')\n  @HttpCode(HttpStatus.OK) \u002F\u002F ✅ 200 OK замість 201 (не створюємо ресурс)\n  async publish(@Param('id') id: string) {\n    const article = await this.articlesService.findById(id);\n    \n    if (!article) {\n      throw new NotFoundException(`Article with ID ${id} not found`);\n    }\n    \n    if (article.published) {\n      \u002F\u002F ✅ 409 Conflict якщо вже опубліковано\n      throw new ConflictException('Article is already published');\n    }\n    \n    const published = await this.articlesService.publish(id);\n    \n    return {\n      message: 'Article published successfully',\n      article: published,\n    };\n  }\n}\n",[5220,13258,13259,13265,13272,13279,13286,13293,13300,13307,13314,13321,13328,13335,13342,13349,13356,13367,13384,13402,13420,13438,13442,13454,13464,13482,13486,13491,13499,13519,13546,13550,13555,13560,13566,13574,13586,13602,13621,13625,13629,13633,13638,13650,13674,13700,13704,13714,13719,13742,13746,13750,13754,13763,13768,13773,13779,13788,13794,13800,13817,13839,13845,13878,13883,13894,13900,13929,13934,13939,13966,13971,13977,13986,13991,13996,14002,14015,14025,14046,14064,14069,14096,14101,14112,14118,14141,14146,14151,14182,14187,14193,14202,14207,14212,14218,14231,14240,14261,14283,14288,14315,14320,14331,14336,14359,14364,14369,14400,14405,14410,14419,14424,14429,14435,14448,14467,14500,14527,14532,14543,14548,14571,14576,14581,14602,14607,14613,14618,14623,14629,14643,14663,14689,14716,14721,14732,14755,14760,14765,14781,14787,14803,14808,14813,14842,14847,14854,14864,14874,14879,14884],{"__ignoreMap":5222},[5250,13260,13261,13263],{"class":5252,"line":5253},[5250,13262,6172],{"class":6171},[5250,13264,6236],{"class":6175},[5250,13266,13267,13270],{"class":5252,"line":5259},[5250,13268,13269],{"class":6179},"  Controller",[5250,13271,7477],{"class":6175},[5250,13273,13274,13277],{"class":5252,"line":5265},[5250,13275,13276],{"class":6179},"  Get",[5250,13278,7477],{"class":6175},[5250,13280,13281,13284],{"class":5252,"line":5271},[5250,13282,13283],{"class":6179},"  Post",[5250,13285,7477],{"class":6175},[5250,13287,13288,13291],{"class":5252,"line":5278},[5250,13289,13290],{"class":6179},"  Put",[5250,13292,7477],{"class":6175},[5250,13294,13295,13298],{"class":5252,"line":5284},[5250,13296,13297],{"class":6179},"  Patch",[5250,13299,7477],{"class":6175},[5250,13301,13302,13305],{"class":5252,"line":5290},[5250,13303,13304],{"class":6179},"  Delete",[5250,13306,7477],{"class":6175},[5250,13308,13309,13312],{"class":5252,"line":5296},[5250,13310,13311],{"class":6179},"  Param",[5250,13313,7477],{"class":6175},[5250,13315,13316,13319],{"class":5252,"line":5302},[5250,13317,13318],{"class":6179},"  Body",[5250,13320,7477],{"class":6175},[5250,13322,13323,13326],{"class":5252,"line":5308},[5250,13324,13325],{"class":6179},"  Query",[5250,13327,7477],{"class":6175},[5250,13329,13330,13333],{"class":5252,"line":5313},[5250,13331,13332],{"class":6179},"  HttpCode",[5250,13334,7477],{"class":6175},[5250,13336,13337,13340],{"class":5252,"line":5319},[5250,13338,13339],{"class":6179},"  HttpStatus",[5250,13341,7477],{"class":6175},[5250,13343,13344,13347],{"class":5252,"line":5325},[5250,13345,13346],{"class":6179},"  NotFoundException",[5250,13348,7477],{"class":6175},[5250,13350,13351,13354],{"class":5252,"line":5331},[5250,13352,13353],{"class":6179},"  ConflictException",[5250,13355,7477],{"class":6175},[5250,13357,13358,13361,13363,13365],{"class":5252,"line":5337},[5250,13359,13360],{"class":6175},"} ",[5250,13362,6192],{"class":6171},[5250,13364,6196],{"class":6195},[5250,13366,6199],{"class":6175},[5250,13368,13369,13371,13373,13375,13377,13379,13382],{"class":5252,"line":5343},[5250,13370,6172],{"class":6171},[5250,13372,6176],{"class":6175},[5250,13374,7864],{"class":6179},[5250,13376,6189],{"class":6175},[5250,13378,6192],{"class":6171},[5250,13380,13381],{"class":6195}," '.\u002Farticles.service'",[5250,13383,6199],{"class":6175},[5250,13385,13386,13388,13390,13393,13395,13397,13400],{"class":5252,"line":5349},[5250,13387,6172],{"class":6171},[5250,13389,6176],{"class":6175},[5250,13391,13392],{"class":6179},"CreateArticleDto",[5250,13394,6189],{"class":6175},[5250,13396,6192],{"class":6171},[5250,13398,13399],{"class":6195}," '.\u002Fdto\u002Fcreate-article.dto'",[5250,13401,6199],{"class":6175},[5250,13403,13404,13406,13408,13411,13413,13415,13418],{"class":5252,"line":5354},[5250,13405,6172],{"class":6171},[5250,13407,6176],{"class":6175},[5250,13409,13410],{"class":6179},"UpdateArticleDto",[5250,13412,6189],{"class":6175},[5250,13414,6192],{"class":6171},[5250,13416,13417],{"class":6195}," '.\u002Fdto\u002Fupdate-article.dto'",[5250,13419,6199],{"class":6175},[5250,13421,13422,13424,13426,13429,13431,13433,13436],{"class":5252,"line":5359},[5250,13423,6172],{"class":6171},[5250,13425,6176],{"class":6175},[5250,13427,13428],{"class":6179},"FilterArticlesDto",[5250,13430,6189],{"class":6175},[5250,13432,6192],{"class":6171},[5250,13434,13435],{"class":6195}," '.\u002Fdto\u002Ffilter-articles.dto'",[5250,13437,6199],{"class":6175},[5250,13439,13440],{"class":5252,"line":5365},[5250,13441,5275],{"emptyLinePlaceholder":5274},[5250,13443,13444,13446,13448,13450,13452],{"class":5252,"line":5371},[5250,13445,6208],{"class":6175},[5250,13447,6180],{"class":6211},[5250,13449,6214],{"class":6175},[5250,13451,7830],{"class":6195},[5250,13453,6220],{"class":6175},[5250,13455,13456,13458,13460,13462],{"class":5252,"line":5377},[5250,13457,6225],{"class":6171},[5250,13459,6229],{"class":6228},[5250,13461,7841],{"class":6232},[5250,13463,6236],{"class":6175},[5250,13465,13466,13468,13470,13472,13474,13476,13478,13480],{"class":5252,"line":5383},[5250,13467,7848],{"class":6228},[5250,13469,6214],{"class":6175},[5250,13471,7853],{"class":6228},[5250,13473,7856],{"class":6228},[5250,13475,7859],{"class":6179},[5250,13477,6361],{"class":6175},[5250,13479,7864],{"class":6232},[5250,13481,7867],{"class":6175},[5250,13483,13484],{"class":5252,"line":5389},[5250,13485,5275],{"emptyLinePlaceholder":5274},[5250,13487,13488],{"class":5252,"line":5394},[5250,13489,13490],{"class":6259},"  \u002F\u002F GET \u002Farticles — Отримання списку статей\n",[5250,13492,13493,13495,13497],{"class":5252,"line":5399},[5250,13494,6241],{"class":6175},[5250,13496,6186],{"class":6211},[5250,13498,6246],{"class":6175},[5250,13500,13501,13503,13505,13507,13509,13511,13513,13515,13517],{"class":5252,"line":5405},[5250,13502,7904],{"class":6228},[5250,13504,10869],{"class":6211},[5250,13506,6344],{"class":6175},[5250,13508,10874],{"class":6211},[5250,13510,6468],{"class":6175},[5250,13512,10879],{"class":6179},[5250,13514,6361],{"class":6175},[5250,13516,13428],{"class":6232},[5250,13518,6367],{"class":6175},[5250,13520,13521,13523,13526,13528,13530,13532,13534,13536,13538,13540,13542,13544],{"class":5252,"line":5411},[5250,13522,6483],{"class":6228},[5250,13524,13525],{"class":6486}," articles",[5250,13527,6490],{"class":6175},[5250,13529,8252],{"class":6171},[5250,13531,7088],{"class":6228},[5250,13533,5756],{"class":6175},[5250,13535,7949],{"class":6179},[5250,13537,5756],{"class":6175},[5250,13539,10908],{"class":6211},[5250,13541,6214],{"class":6175},[5250,13543,10879],{"class":6179},[5250,13545,6510],{"class":6175},[5250,13547,13548],{"class":5252,"line":5417},[5250,13549,5932],{"class":6175},[5250,13551,13552],{"class":5252,"line":5423},[5250,13553,13554],{"class":6259},"    \u002F\u002F ✅ 200 OK (за замовчуванням)\n",[5250,13556,13557],{"class":5252,"line":5429},[5250,13558,13559],{"class":6259},"    \u002F\u002F Навіть якщо масив порожній — це не помилка!\n",[5250,13561,13562,13564],{"class":5252,"line":5435},[5250,13563,6265],{"class":6171},[5250,13565,6236],{"class":6175},[5250,13567,13568,13570,13572],{"class":5252,"line":5441},[5250,13569,10934],{"class":6179},[5250,13571,13525],{"class":6179},[5250,13573,7477],{"class":6175},[5250,13575,13576,13578,13580,13582,13584],{"class":5252,"line":5447},[5250,13577,10943],{"class":6179},[5250,13579,13525],{"class":6179},[5250,13581,5756],{"class":6175},[5250,13583,10950],{"class":6179},[5250,13585,7477],{"class":6175},[5250,13587,13588,13590,13592,13594,13596,13598,13600],{"class":5252,"line":5452},[5250,13589,10957],{"class":6179},[5250,13591,10960],{"class":6179},[5250,13593,5756],{"class":6175},[5250,13595,10965],{"class":6179},[5250,13597,10968],{"class":6175},[5250,13599,10971],{"class":6279},[5250,13601,7477],{"class":6175},[5250,13603,13604,13607,13609,13611,13614,13616,13619],{"class":5252,"line":5457},[5250,13605,13606],{"class":6179},"      limit:",[5250,13608,10960],{"class":6179},[5250,13610,5756],{"class":6175},[5250,13612,13613],{"class":6179},"limit",[5250,13615,10968],{"class":6175},[5250,13617,13618],{"class":6279},"10",[5250,13620,7477],{"class":6175},[5250,13622,13623],{"class":5252,"line":5463},[5250,13624,7492],{"class":6175},[5250,13626,13627],{"class":5252,"line":5469},[5250,13628,6319],{"class":6175},[5250,13630,13631],{"class":5252,"line":5475},[5250,13632,5275],{"emptyLinePlaceholder":5274},[5250,13634,13635],{"class":5252,"line":5481},[5250,13636,13637],{"class":6259},"  \u002F\u002F GET \u002Farticles\u002F:id — Отримання однієї статті\n",[5250,13639,13640,13642,13644,13646,13648],{"class":5252,"line":5487},[5250,13641,6241],{"class":6175},[5250,13643,6186],{"class":6211},[5250,13645,6214],{"class":6175},[5250,13647,6334],{"class":6195},[5250,13649,6220],{"class":6175},[5250,13651,13652,13654,13656,13658,13660,13662,13664,13666,13668,13670,13672],{"class":5252,"line":5492},[5250,13653,7904],{"class":6228},[5250,13655,9457],{"class":6211},[5250,13657,6344],{"class":6175},[5250,13659,6347],{"class":6211},[5250,13661,6214],{"class":6175},[5250,13663,6352],{"class":6195},[5250,13665,6355],{"class":6175},[5250,13667,6358],{"class":6179},[5250,13669,6361],{"class":6175},[5250,13671,6364],{"class":6232},[5250,13673,6367],{"class":6175},[5250,13675,13676,13678,13680,13682,13684,13686,13688,13690,13692,13694,13696,13698],{"class":5252,"line":5497},[5250,13677,6483],{"class":6228},[5250,13679,9534],{"class":6486},[5250,13681,6490],{"class":6175},[5250,13683,8252],{"class":6171},[5250,13685,7088],{"class":6228},[5250,13687,5756],{"class":6175},[5250,13689,7949],{"class":6179},[5250,13691,5756],{"class":6175},[5250,13693,9174],{"class":6211},[5250,13695,6214],{"class":6175},[5250,13697,6358],{"class":6179},[5250,13699,6510],{"class":6175},[5250,13701,13702],{"class":5252,"line":10401},[5250,13703,5932],{"class":6175},[5250,13705,13706,13708,13710,13712],{"class":5252,"line":10408},[5250,13707,9189],{"class":6171},[5250,13709,9192],{"class":6175},[5250,13711,9567],{"class":6179},[5250,13713,6367],{"class":6175},[5250,13715,13716],{"class":5252,"line":10418},[5250,13717,13718],{"class":6259},"      \u002F\u002F ✅ 404 Not Found якщо ресурс не існує\n",[5250,13720,13721,13723,13725,13727,13729,13732,13734,13736,13738,13740],{"class":5252,"line":10433},[5250,13722,11099],{"class":6171},[5250,13724,11102],{"class":6228},[5250,13726,11105],{"class":6211},[5250,13728,6214],{"class":6175},[5250,13730,13731],{"class":6195},"`Article with ID ",[5250,13733,8332],{"class":6228},[5250,13735,6358],{"class":6179},[5250,13737,8338],{"class":6228},[5250,13739,11119],{"class":6195},[5250,13741,6510],{"class":6175},[5250,13743,13744],{"class":5252,"line":10448},[5250,13745,9241],{"class":6175},[5250,13747,13748],{"class":5252,"line":10453},[5250,13749,5932],{"class":6175},[5250,13751,13752],{"class":5252,"line":10458},[5250,13753,13554],{"class":6259},[5250,13755,13757,13759,13761],{"class":5252,"line":13756},51,[5250,13758,6265],{"class":6171},[5250,13760,9534],{"class":6179},[5250,13762,6199],{"class":6175},[5250,13764,13766],{"class":5252,"line":13765},52,[5250,13767,6319],{"class":6175},[5250,13769,13771],{"class":5252,"line":13770},53,[5250,13772,5275],{"emptyLinePlaceholder":5274},[5250,13774,13776],{"class":5252,"line":13775},54,[5250,13777,13778],{"class":6259},"  \u002F\u002F POST \u002Farticles — Створення нової статті\n",[5250,13780,13782,13784,13786],{"class":5252,"line":13781},55,[5250,13783,6241],{"class":6175},[5250,13785,6453],{"class":6211},[5250,13787,6246],{"class":6175},[5250,13789,13791],{"class":5252,"line":13790},56,[5250,13792,13793],{"class":6259},"  \u002F\u002F ✅ 201 Created встановлюється автоматично для POST\n",[5250,13795,13797],{"class":5252,"line":13796},57,[5250,13798,13799],{"class":6259},"  \u002F\u002F Але можна явно вказати для наочності:\n",[5250,13801,13803,13805,13807,13809,13811,13813,13815],{"class":5252,"line":13802},58,[5250,13804,6241],{"class":6175},[5250,13806,7186],{"class":6211},[5250,13808,6214],{"class":6175},[5250,13810,7320],{"class":6179},[5250,13812,5756],{"class":6175},[5250,13814,7531],{"class":6486},[5250,13816,6220],{"class":6175},[5250,13818,13820,13822,13824,13826,13828,13830,13833,13835,13837],{"class":5252,"line":13819},59,[5250,13821,7904],{"class":6228},[5250,13823,11212],{"class":6211},[5250,13825,6344],{"class":6175},[5250,13827,6465],{"class":6211},[5250,13829,6468],{"class":6175},[5250,13831,13832],{"class":6179},"createArticleDto",[5250,13834,6361],{"class":6175},[5250,13836,13392],{"class":6232},[5250,13838,6367],{"class":6175},[5250,13840,13842],{"class":5252,"line":13841},60,[5250,13843,13844],{"class":6259},"    \u002F\u002F Перевірка унікальності slug\n",[5250,13846,13848,13850,13852,13854,13856,13858,13860,13862,13864,13867,13869,13871,13873,13876],{"class":5252,"line":13847},61,[5250,13849,6483],{"class":6228},[5250,13851,12545],{"class":6486},[5250,13853,6490],{"class":6175},[5250,13855,8252],{"class":6171},[5250,13857,7088],{"class":6228},[5250,13859,5756],{"class":6175},[5250,13861,7949],{"class":6179},[5250,13863,5756],{"class":6175},[5250,13865,13866],{"class":6211},"findBySlug",[5250,13868,6214],{"class":6175},[5250,13870,13832],{"class":6179},[5250,13872,5756],{"class":6175},[5250,13874,13875],{"class":6179},"slug",[5250,13877,6510],{"class":6175},[5250,13879,13881],{"class":5252,"line":13880},62,[5250,13882,5932],{"class":6175},[5250,13884,13886,13888,13890,13892],{"class":5252,"line":13885},63,[5250,13887,9189],{"class":6171},[5250,13889,5130],{"class":6175},[5250,13891,12584],{"class":6179},[5250,13893,6367],{"class":6175},[5250,13895,13897],{"class":5252,"line":13896},64,[5250,13898,13899],{"class":6259},"      \u002F\u002F ✅ 409 Conflict для дублікату унікального поля\n",[5250,13901,13903,13905,13907,13909,13911,13914,13916,13918,13920,13922,13924,13927],{"class":5252,"line":13902},65,[5250,13904,11099],{"class":6171},[5250,13906,11102],{"class":6228},[5250,13908,11321],{"class":6211},[5250,13910,6214],{"class":6175},[5250,13912,13913],{"class":6195},"`Article with slug \"",[5250,13915,8332],{"class":6228},[5250,13917,13832],{"class":6179},[5250,13919,5756],{"class":9632},[5250,13921,13875],{"class":6179},[5250,13923,8338],{"class":6228},[5250,13925,13926],{"class":6195},"\" already exists`",[5250,13928,6510],{"class":6175},[5250,13930,13932],{"class":5252,"line":13931},66,[5250,13933,9241],{"class":6175},[5250,13935,13937],{"class":5252,"line":13936},67,[5250,13938,5932],{"class":6175},[5250,13940,13942,13944,13946,13948,13950,13952,13954,13956,13958,13960,13962,13964],{"class":5252,"line":13941},68,[5250,13943,6483],{"class":6228},[5250,13945,9534],{"class":6486},[5250,13947,6490],{"class":6175},[5250,13949,8252],{"class":6171},[5250,13951,7088],{"class":6228},[5250,13953,5756],{"class":6175},[5250,13955,7949],{"class":6179},[5250,13957,5756],{"class":6175},[5250,13959,6503],{"class":6211},[5250,13961,6214],{"class":6175},[5250,13963,13832],{"class":6179},[5250,13965,6510],{"class":6175},[5250,13967,13969],{"class":5252,"line":13968},69,[5250,13970,5932],{"class":6175},[5250,13972,13974],{"class":5252,"line":13973},70,[5250,13975,13976],{"class":6259},"    \u002F\u002F ✅ Повертаємо створений ресурс з ID\n",[5250,13978,13980,13982,13984],{"class":5252,"line":13979},71,[5250,13981,6265],{"class":6171},[5250,13983,9534],{"class":6179},[5250,13985,6199],{"class":6175},[5250,13987,13989],{"class":5252,"line":13988},72,[5250,13990,6319],{"class":6175},[5250,13992,13994],{"class":5252,"line":13993},73,[5250,13995,5275],{"emptyLinePlaceholder":5274},[5250,13997,13999],{"class":5252,"line":13998},74,[5250,14000,14001],{"class":6259},"  \u002F\u002F PUT \u002Farticles\u002F:id — Повна заміна статті\n",[5250,14003,14005,14007,14009,14011,14013],{"class":5252,"line":14004},75,[5250,14006,6241],{"class":6175},[5250,14008,6589],{"class":6211},[5250,14010,6214],{"class":6175},[5250,14012,6334],{"class":6195},[5250,14014,6220],{"class":6175},[5250,14016,14018,14020,14023],{"class":5252,"line":14017},76,[5250,14019,7904],{"class":6228},[5250,14021,14022],{"class":6211}," replace",[5250,14024,8141],{"class":6175},[5250,14026,14028,14030,14032,14034,14036,14038,14040,14042,14044],{"class":5252,"line":14027},77,[5250,14029,9104],{"class":6175},[5250,14031,6347],{"class":6211},[5250,14033,6214],{"class":6175},[5250,14035,6352],{"class":6195},[5250,14037,6355],{"class":6175},[5250,14039,6358],{"class":6179},[5250,14041,6361],{"class":6175},[5250,14043,6364],{"class":6232},[5250,14045,7477],{"class":6175},[5250,14047,14049,14051,14053,14055,14058,14060,14062],{"class":5252,"line":14048},78,[5250,14050,9104],{"class":6175},[5250,14052,6465],{"class":6211},[5250,14054,6468],{"class":6175},[5250,14056,14057],{"class":6179},"updateArticleDto",[5250,14059,6361],{"class":6175},[5250,14061,13410],{"class":6232},[5250,14063,7477],{"class":6175},[5250,14065,14067],{"class":5252,"line":14066},79,[5250,14068,9151],{"class":6175},[5250,14070,14072,14074,14076,14078,14080,14082,14084,14086,14088,14090,14092,14094],{"class":5252,"line":14071},80,[5250,14073,6483],{"class":6228},[5250,14075,9534],{"class":6486},[5250,14077,6490],{"class":6175},[5250,14079,8252],{"class":6171},[5250,14081,7088],{"class":6228},[5250,14083,5756],{"class":6175},[5250,14085,7949],{"class":6179},[5250,14087,5756],{"class":6175},[5250,14089,9174],{"class":6211},[5250,14091,6214],{"class":6175},[5250,14093,6358],{"class":6179},[5250,14095,6510],{"class":6175},[5250,14097,14099],{"class":5252,"line":14098},81,[5250,14100,5932],{"class":6175},[5250,14102,14104,14106,14108,14110],{"class":5252,"line":14103},82,[5250,14105,9189],{"class":6171},[5250,14107,9192],{"class":6175},[5250,14109,9567],{"class":6179},[5250,14111,6367],{"class":6175},[5250,14113,14115],{"class":5252,"line":14114},83,[5250,14116,14117],{"class":6259},"      \u002F\u002F ✅ 404 Not Found для неіснуючого ресурсу\n",[5250,14119,14121,14123,14125,14127,14129,14131,14133,14135,14137,14139],{"class":5252,"line":14120},84,[5250,14122,11099],{"class":6171},[5250,14124,11102],{"class":6228},[5250,14126,11105],{"class":6211},[5250,14128,6214],{"class":6175},[5250,14130,13731],{"class":6195},[5250,14132,8332],{"class":6228},[5250,14134,6358],{"class":6179},[5250,14136,8338],{"class":6228},[5250,14138,11119],{"class":6195},[5250,14140,6510],{"class":6175},[5250,14142,14144],{"class":5252,"line":14143},85,[5250,14145,9241],{"class":6175},[5250,14147,14149],{"class":5252,"line":14148},86,[5250,14150,5932],{"class":6175},[5250,14152,14154,14156,14158,14160,14162,14164,14166,14168,14170,14172,14174,14176,14178,14180],{"class":5252,"line":14153},87,[5250,14155,6483],{"class":6228},[5250,14157,11525],{"class":6486},[5250,14159,6490],{"class":6175},[5250,14161,8252],{"class":6171},[5250,14163,7088],{"class":6228},[5250,14165,5756],{"class":6175},[5250,14167,7949],{"class":6179},[5250,14169,5756],{"class":6175},[5250,14171,12238],{"class":6211},[5250,14173,6214],{"class":6175},[5250,14175,6358],{"class":6179},[5250,14177,6183],{"class":6175},[5250,14179,14057],{"class":6179},[5250,14181,6510],{"class":6175},[5250,14183,14185],{"class":5252,"line":14184},88,[5250,14186,5932],{"class":6175},[5250,14188,14190],{"class":5252,"line":14189},89,[5250,14191,14192],{"class":6259},"    \u002F\u002F ✅ 200 OK (за замовчуванням) з оновленими даними\n",[5250,14194,14196,14198,14200],{"class":5252,"line":14195},90,[5250,14197,6265],{"class":6171},[5250,14199,11525],{"class":6179},[5250,14201,6199],{"class":6175},[5250,14203,14205],{"class":5252,"line":14204},91,[5250,14206,6319],{"class":6175},[5250,14208,14210],{"class":5252,"line":14209},92,[5250,14211,5275],{"emptyLinePlaceholder":5274},[5250,14213,14215],{"class":5252,"line":14214},93,[5250,14216,14217],{"class":6259},"  \u002F\u002F PATCH \u002Farticles\u002F:id — Часткове оновлення статті\n",[5250,14219,14221,14223,14225,14227,14229],{"class":5252,"line":14220},94,[5250,14222,6241],{"class":6175},[5250,14224,6695],{"class":6211},[5250,14226,6214],{"class":6175},[5250,14228,6334],{"class":6195},[5250,14230,6220],{"class":6175},[5250,14232,14234,14236,14238],{"class":5252,"line":14233},95,[5250,14235,7904],{"class":6228},[5250,14237,11401],{"class":6211},[5250,14239,8141],{"class":6175},[5250,14241,14243,14245,14247,14249,14251,14253,14255,14257,14259],{"class":5252,"line":14242},96,[5250,14244,9104],{"class":6175},[5250,14246,6347],{"class":6211},[5250,14248,6214],{"class":6175},[5250,14250,6352],{"class":6195},[5250,14252,6355],{"class":6175},[5250,14254,6358],{"class":6179},[5250,14256,6361],{"class":6175},[5250,14258,6364],{"class":6232},[5250,14260,7477],{"class":6175},[5250,14262,14264,14266,14268,14270,14272,14274,14276,14278,14280],{"class":5252,"line":14263},97,[5250,14265,9104],{"class":6175},[5250,14267,6465],{"class":6211},[5250,14269,6468],{"class":6175},[5250,14271,6731],{"class":6179},[5250,14273,6361],{"class":6175},[5250,14275,6736],{"class":6232},[5250,14277,6739],{"class":6175},[5250,14279,13410],{"class":6232},[5250,14281,14282],{"class":6175},">,\n",[5250,14284,14286],{"class":5252,"line":14285},98,[5250,14287,9151],{"class":6175},[5250,14289,14291,14293,14295,14297,14299,14301,14303,14305,14307,14309,14311,14313],{"class":5252,"line":14290},99,[5250,14292,6483],{"class":6228},[5250,14294,9534],{"class":6486},[5250,14296,6490],{"class":6175},[5250,14298,8252],{"class":6171},[5250,14300,7088],{"class":6228},[5250,14302,5756],{"class":6175},[5250,14304,7949],{"class":6179},[5250,14306,5756],{"class":6175},[5250,14308,9174],{"class":6211},[5250,14310,6214],{"class":6175},[5250,14312,6358],{"class":6179},[5250,14314,6510],{"class":6175},[5250,14316,14318],{"class":5252,"line":14317},100,[5250,14319,5932],{"class":6175},[5250,14321,14323,14325,14327,14329],{"class":5252,"line":14322},101,[5250,14324,9189],{"class":6171},[5250,14326,9192],{"class":6175},[5250,14328,9567],{"class":6179},[5250,14330,6367],{"class":6175},[5250,14332,14334],{"class":5252,"line":14333},102,[5250,14335,14117],{"class":6259},[5250,14337,14339,14341,14343,14345,14347,14349,14351,14353,14355,14357],{"class":5252,"line":14338},103,[5250,14340,11099],{"class":6171},[5250,14342,11102],{"class":6228},[5250,14344,11105],{"class":6211},[5250,14346,6214],{"class":6175},[5250,14348,13731],{"class":6195},[5250,14350,8332],{"class":6228},[5250,14352,6358],{"class":6179},[5250,14354,8338],{"class":6228},[5250,14356,11119],{"class":6195},[5250,14358,6510],{"class":6175},[5250,14360,14362],{"class":5252,"line":14361},104,[5250,14363,9241],{"class":6175},[5250,14365,14367],{"class":5252,"line":14366},105,[5250,14368,5932],{"class":6175},[5250,14370,14372,14374,14376,14378,14380,14382,14384,14386,14388,14390,14392,14394,14396,14398],{"class":5252,"line":14371},106,[5250,14373,6483],{"class":6228},[5250,14375,11525],{"class":6486},[5250,14377,6490],{"class":6175},[5250,14379,8252],{"class":6171},[5250,14381,7088],{"class":6228},[5250,14383,5756],{"class":6175},[5250,14385,7949],{"class":6179},[5250,14387,5756],{"class":6175},[5250,14389,6653],{"class":6211},[5250,14391,6214],{"class":6175},[5250,14393,6358],{"class":6179},[5250,14395,6183],{"class":6175},[5250,14397,6731],{"class":6179},[5250,14399,6510],{"class":6175},[5250,14401,14403],{"class":5252,"line":14402},107,[5250,14404,5932],{"class":6175},[5250,14406,14408],{"class":5252,"line":14407},108,[5250,14409,14192],{"class":6259},[5250,14411,14413,14415,14417],{"class":5252,"line":14412},109,[5250,14414,6265],{"class":6171},[5250,14416,11525],{"class":6179},[5250,14418,6199],{"class":6175},[5250,14420,14422],{"class":5252,"line":14421},110,[5250,14423,6319],{"class":6175},[5250,14425,14427],{"class":5252,"line":14426},111,[5250,14428,5275],{"emptyLinePlaceholder":5274},[5250,14430,14432],{"class":5252,"line":14431},112,[5250,14433,14434],{"class":6259},"  \u002F\u002F DELETE \u002Farticles\u002F:id — Видалення статті\n",[5250,14436,14438,14440,14442,14444,14446],{"class":5252,"line":14437},113,[5250,14439,6241],{"class":6175},[5250,14441,6837],{"class":6211},[5250,14443,6214],{"class":6175},[5250,14445,6334],{"class":6195},[5250,14447,6220],{"class":6175},[5250,14449,14451,14453,14455,14457,14459,14461,14463,14465],{"class":5252,"line":14450},114,[5250,14452,6241],{"class":6175},[5250,14454,7186],{"class":6211},[5250,14456,6214],{"class":6175},[5250,14458,7320],{"class":6179},[5250,14460,5756],{"class":6175},[5250,14462,7554],{"class":6486},[5250,14464,6355],{"class":6175},[5250,14466,11633],{"class":6259},[5250,14468,14470,14472,14474,14476,14478,14480,14482,14484,14486,14488,14490,14492,14494,14496,14498],{"class":5252,"line":14469},115,[5250,14471,7904],{"class":6228},[5250,14473,7907],{"class":6211},[5250,14475,6344],{"class":6175},[5250,14477,6347],{"class":6211},[5250,14479,6214],{"class":6175},[5250,14481,6352],{"class":6195},[5250,14483,6355],{"class":6175},[5250,14485,6358],{"class":6179},[5250,14487,6361],{"class":6175},[5250,14489,6364],{"class":6232},[5250,14491,7926],{"class":6175},[5250,14493,7929],{"class":6232},[5250,14495,6739],{"class":6175},[5250,14497,7934],{"class":6232},[5250,14499,7937],{"class":6175},[5250,14501,14503,14505,14507,14509,14511,14513,14515,14517,14519,14521,14523,14525],{"class":5252,"line":14502},116,[5250,14504,6483],{"class":6228},[5250,14506,9534],{"class":6486},[5250,14508,6490],{"class":6175},[5250,14510,8252],{"class":6171},[5250,14512,7088],{"class":6228},[5250,14514,5756],{"class":6175},[5250,14516,7949],{"class":6179},[5250,14518,5756],{"class":6175},[5250,14520,9174],{"class":6211},[5250,14522,6214],{"class":6175},[5250,14524,6358],{"class":6179},[5250,14526,6510],{"class":6175},[5250,14528,14530],{"class":5252,"line":14529},117,[5250,14531,5932],{"class":6175},[5250,14533,14535,14537,14539,14541],{"class":5252,"line":14534},118,[5250,14536,9189],{"class":6171},[5250,14538,9192],{"class":6175},[5250,14540,9567],{"class":6179},[5250,14542,6367],{"class":6175},[5250,14544,14546],{"class":5252,"line":14545},119,[5250,14547,14117],{"class":6259},[5250,14549,14551,14553,14555,14557,14559,14561,14563,14565,14567,14569],{"class":5252,"line":14550},120,[5250,14552,11099],{"class":6171},[5250,14554,11102],{"class":6228},[5250,14556,11105],{"class":6211},[5250,14558,6214],{"class":6175},[5250,14560,13731],{"class":6195},[5250,14562,8332],{"class":6228},[5250,14564,6358],{"class":6179},[5250,14566,8338],{"class":6228},[5250,14568,11119],{"class":6195},[5250,14570,6510],{"class":6175},[5250,14572,14574],{"class":5252,"line":14573},121,[5250,14575,9241],{"class":6175},[5250,14577,14579],{"class":5252,"line":14578},122,[5250,14580,5932],{"class":6175},[5250,14582,14584,14586,14588,14590,14592,14594,14596,14598,14600],{"class":5252,"line":14583},123,[5250,14585,7942],{"class":6171},[5250,14587,7088],{"class":6228},[5250,14589,5756],{"class":6175},[5250,14591,7949],{"class":6179},[5250,14593,5756],{"class":6175},[5250,14595,6880],{"class":6211},[5250,14597,6214],{"class":6175},[5250,14599,6358],{"class":6179},[5250,14601,6510],{"class":6175},[5250,14603,14605],{"class":5252,"line":14604},124,[5250,14606,5932],{"class":6175},[5250,14608,14610],{"class":5252,"line":14609},125,[5250,14611,14612],{"class":6259},"    \u002F\u002F ✅ Немає return — порожнє тіло для 204\n",[5250,14614,14616],{"class":5252,"line":14615},126,[5250,14617,6319],{"class":6175},[5250,14619,14621],{"class":5252,"line":14620},127,[5250,14622,5275],{"emptyLinePlaceholder":5274},[5250,14624,14626],{"class":5252,"line":14625},128,[5250,14627,14628],{"class":6259},"  \u002F\u002F POST \u002Farticles\u002F:id\u002Fpublish — Спеціальна операція (публікація)\n",[5250,14630,14632,14634,14636,14638,14641],{"class":5252,"line":14631},129,[5250,14633,6241],{"class":6175},[5250,14635,6453],{"class":6211},[5250,14637,6214],{"class":6175},[5250,14639,14640],{"class":6195},"':id\u002Fpublish'",[5250,14642,6220],{"class":6175},[5250,14644,14646,14648,14650,14652,14654,14656,14658,14660],{"class":5252,"line":14645},130,[5250,14647,6241],{"class":6175},[5250,14649,7186],{"class":6211},[5250,14651,6214],{"class":6175},[5250,14653,7320],{"class":6179},[5250,14655,5756],{"class":6175},[5250,14657,7519],{"class":6486},[5250,14659,6355],{"class":6175},[5250,14661,14662],{"class":6259},"\u002F\u002F ✅ 200 OK замість 201 (не створюємо ресурс)\n",[5250,14664,14666,14668,14671,14673,14675,14677,14679,14681,14683,14685,14687],{"class":5252,"line":14665},131,[5250,14667,7904],{"class":6228},[5250,14669,14670],{"class":6211}," publish",[5250,14672,6344],{"class":6175},[5250,14674,6347],{"class":6211},[5250,14676,6214],{"class":6175},[5250,14678,6352],{"class":6195},[5250,14680,6355],{"class":6175},[5250,14682,6358],{"class":6179},[5250,14684,6361],{"class":6175},[5250,14686,6364],{"class":6232},[5250,14688,6367],{"class":6175},[5250,14690,14692,14694,14696,14698,14700,14702,14704,14706,14708,14710,14712,14714],{"class":5252,"line":14691},132,[5250,14693,6483],{"class":6228},[5250,14695,9534],{"class":6486},[5250,14697,6490],{"class":6175},[5250,14699,8252],{"class":6171},[5250,14701,7088],{"class":6228},[5250,14703,5756],{"class":6175},[5250,14705,7949],{"class":6179},[5250,14707,5756],{"class":6175},[5250,14709,9174],{"class":6211},[5250,14711,6214],{"class":6175},[5250,14713,6358],{"class":6179},[5250,14715,6510],{"class":6175},[5250,14717,14719],{"class":5252,"line":14718},133,[5250,14720,5932],{"class":6175},[5250,14722,14724,14726,14728,14730],{"class":5252,"line":14723},134,[5250,14725,9189],{"class":6171},[5250,14727,9192],{"class":6175},[5250,14729,9567],{"class":6179},[5250,14731,6367],{"class":6175},[5250,14733,14735,14737,14739,14741,14743,14745,14747,14749,14751,14753],{"class":5252,"line":14734},135,[5250,14736,11099],{"class":6171},[5250,14738,11102],{"class":6228},[5250,14740,11105],{"class":6211},[5250,14742,6214],{"class":6175},[5250,14744,13731],{"class":6195},[5250,14746,8332],{"class":6228},[5250,14748,6358],{"class":6179},[5250,14750,8338],{"class":6228},[5250,14752,11119],{"class":6195},[5250,14754,6510],{"class":6175},[5250,14756,14758],{"class":5252,"line":14757},136,[5250,14759,9241],{"class":6175},[5250,14761,14763],{"class":5252,"line":14762},137,[5250,14764,5932],{"class":6175},[5250,14766,14768,14770,14772,14774,14776,14779],{"class":5252,"line":14767},138,[5250,14769,9189],{"class":6171},[5250,14771,5130],{"class":6175},[5250,14773,9567],{"class":6179},[5250,14775,5756],{"class":6175},[5250,14777,14778],{"class":6179},"published",[5250,14780,6367],{"class":6175},[5250,14782,14784],{"class":5252,"line":14783},139,[5250,14785,14786],{"class":6259},"      \u002F\u002F ✅ 409 Conflict якщо вже опубліковано\n",[5250,14788,14790,14792,14794,14796,14798,14801],{"class":5252,"line":14789},140,[5250,14791,11099],{"class":6171},[5250,14793,11102],{"class":6228},[5250,14795,11321],{"class":6211},[5250,14797,6214],{"class":6175},[5250,14799,14800],{"class":6195},"'Article is already published'",[5250,14802,6510],{"class":6175},[5250,14804,14806],{"class":5252,"line":14805},141,[5250,14807,9241],{"class":6175},[5250,14809,14811],{"class":5252,"line":14810},142,[5250,14812,5932],{"class":6175},[5250,14814,14816,14818,14821,14823,14825,14827,14829,14831,14833,14836,14838,14840],{"class":5252,"line":14815},143,[5250,14817,6483],{"class":6228},[5250,14819,14820],{"class":6486}," published",[5250,14822,6490],{"class":6175},[5250,14824,8252],{"class":6171},[5250,14826,7088],{"class":6228},[5250,14828,5756],{"class":6175},[5250,14830,7949],{"class":6179},[5250,14832,5756],{"class":6175},[5250,14834,14835],{"class":6211},"publish",[5250,14837,6214],{"class":6175},[5250,14839,6358],{"class":6179},[5250,14841,6510],{"class":6175},[5250,14843,14845],{"class":5252,"line":14844},144,[5250,14846,5932],{"class":6175},[5250,14848,14850,14852],{"class":5252,"line":14849},145,[5250,14851,6265],{"class":6171},[5250,14853,6236],{"class":6175},[5250,14855,14857,14859,14862],{"class":5252,"line":14856},146,[5250,14858,7471],{"class":6179},[5250,14860,14861],{"class":6195}," 'Article published successfully'",[5250,14863,7477],{"class":6175},[5250,14865,14867,14870,14872],{"class":5252,"line":14866},147,[5250,14868,14869],{"class":6179},"      article:",[5250,14871,14820],{"class":6179},[5250,14873,7477],{"class":6175},[5250,14875,14877],{"class":5252,"line":14876},148,[5250,14878,7492],{"class":6175},[5250,14880,14882],{"class":5252,"line":14881},149,[5250,14883,6319],{"class":6175},[5250,14885,14887],{"class":5252,"line":14886},150,[5250,14888,5305],{"class":6175},[7978,14890,14892,14899,14909,14915,14929,14932,14939,14949,14955,14972,14975,14982,14992,14999,15015,15018,15025,15035,15043,15053,15056,15063,15073,15079,15095,15098,15105,15115,15121,15128,15131,15138,15147,15154],{":cursor":7980,"title":14891},"Взаємодія з RESTful API",[7983,14893,14895],{"className":14894},[5252],[5250,14896,14898],{"className":14897},[7989],"# Отримання списку статей",[7983,14900,14902,7991,14905],{"className":14901},[5252],[5250,14903,7990],{"className":14904},[7989],[5127,14906,14908],{"className":14907},[7995],"curl http:\u002F\u002Flocalhost:3000\u002Farticles",[7983,14910,14912],{"className":14911},[5252],[5250,14913,8615],{"className":14914},[8021,7995],[7983,14916,14918,14919,14923,14924,14928],{"className":14917},[5252],"{ ",[5250,14920,14922],{"className":14921},[8021],"\"data\"",": [...], ",[5250,14925,14927],{"className":14926},[8021],"\"total\"",": 5 }",[7983,14930],{"className":14931},[5252],[7983,14933,14935],{"className":14934},[5252],[5250,14936,14938],{"className":14937},[7989],"# Отримання однієї статті",[7983,14940,14942,7991,14945],{"className":14941},[5252],[5250,14943,7990],{"className":14944},[7989],[5127,14946,14948],{"className":14947},[7995],"curl http:\u002F\u002Flocalhost:3000\u002Farticles\u002F123",[7983,14950,14952],{"className":14951},[5252],[5250,14953,8615],{"className":14954},[8021,7995],[7983,14956,14918,14958,6361,14961,6183,14964,6361,14967,14971],{"className":14957},[5252],[5250,14959,9817],{"className":14960},[8021],[5250,14962,9821],{"className":14963},[8648],[5250,14965,9828],{"className":14966},[8021],[5250,14968,14970],{"className":14969},[8003],"\"...\""," }",[7983,14973],{"className":14974},[5252],[7983,14976,14978],{"className":14977},[5252],[5250,14979,14981],{"className":14980},[7989],"# Створення нової статті",[7983,14983,14985,7991,14988],{"className":14984},[5252],[5250,14986,7990],{"className":14987},[7989],[5127,14989,14991],{"className":14990},[7995],"curl -X POST http:\u002F\u002Flocalhost:3000\u002Farticles -d '{\"title\":\"...\"}'",[7983,14993,14995],{"className":14994},[5252],[5250,14996,14998],{"className":14997},[8021,7995],"HTTP\u002F1.1 201 Created",[7983,15000,14918,15002,6361,15005,6183,15009,6361,15012,14971],{"className":15001},[5252],[5250,15003,9817],{"className":15004},[8021],[5250,15006,15008],{"className":15007},[8648],"456",[5250,15010,9828],{"className":15011},[8021],[5250,15013,14970],{"className":15014},[8003],[7983,15016],{"className":15017},[5252],[7983,15019,15021],{"className":15020},[5252],[5250,15022,15024],{"className":15023},[7989],"# Спроба створити дублікат",[7983,15026,15028,7991,15031],{"className":15027},[5252],[5250,15029,7990],{"className":15030},[7989],[5127,15032,15034],{"className":15033},[7995],"curl -X POST http:\u002F\u002Flocalhost:3000\u002Farticles -d '{\"slug\":\"existing-slug\"}'",[7983,15036,15038],{"className":15037},[5252],[5250,15039,15042],{"className":15040},[15041,7995],"text-rose-400","HTTP\u002F1.1 409 Conflict",[7983,15044,14918,15046,6361,15049,14971],{"className":15045},[5252],[5250,15047,8533],{"className":15048},[8021],[5250,15050,15052],{"className":15051},[8003],"\"Article with slug \\\"existing-slug\\\" already exists\"",[7983,15054],{"className":15055},[5252],[7983,15057,15059],{"className":15058},[5252],[5250,15060,15062],{"className":15061},[7989],"# Часткове оновлення статті",[7983,15064,15066,7991,15069],{"className":15065},[5252],[5250,15067,7990],{"className":15068},[7989],[5127,15070,15072],{"className":15071},[7995],"curl -X PATCH http:\u002F\u002Flocalhost:3000\u002Farticles\u002F123 -d '{\"title\":\"Updated\"}'",[7983,15074,15076],{"className":15075},[5252],[5250,15077,8615],{"className":15078},[8021,7995],[7983,15080,14918,15082,6361,15085,6183,15088,6361,15091,14971],{"className":15081},[5252],[5250,15083,9817],{"className":15084},[8021],[5250,15086,9821],{"className":15087},[8648],[5250,15089,9828],{"className":15090},[8021],[5250,15092,15094],{"className":15093},[8003],"\"Updated\"",[7983,15096],{"className":15097},[5252],[7983,15099,15101],{"className":15100},[5252],[5250,15102,15104],{"className":15103},[7989],"# Видалення статті",[7983,15106,15108,7991,15111],{"className":15107},[5252],[5250,15109,7990],{"className":15110},[7989],[5127,15112,15114],{"className":15113},[7995],"curl -X DELETE http:\u002F\u002Flocalhost:3000\u002Farticles\u002F123",[7983,15116,15118],{"className":15117},[5252],[5250,15119,8022],{"className":15120},[8003,7995],[7983,15122,15124],{"className":15123},[5252],[5250,15125,15127],{"className":15126},[7989],"(порожнє тіло)",[7983,15129],{"className":15130},[5252],[7983,15132,15134],{"className":15133},[5252],[5250,15135,15137],{"className":15136},[7989],"# Спроба отримати видалену статтю",[7983,15139,15141,7991,15144],{"className":15140},[5252],[5250,15142,7990],{"className":15143},[7989],[5127,15145,14948],{"className":15146},[7995],[7983,15148,15150],{"className":15149},[5252],[5250,15151,15153],{"className":15152},[15041,7995],"HTTP\u002F1.1 404 Not Found",[7983,15155,14918,15157,6361,15160,14971],{"className":15156},[5252],[5250,15158,8533],{"className":15159},[8021],[5250,15161,15163],{"className":15162},[8003],"\"Article with ID 123 not found\"",[5191,15165,15167],{"id":15166},"порівняння-підходів-httpcode-vs-res-vs-exceptions","Порівняння підходів: @HttpCode vs @Res vs Exceptions",[5196,15169,15170],{},"NestJS надає три механізми для керування HTTP-статус кодами. Розглянемо їх порівняння та сценарії використання:",[5239,15172,15174],{"alt":15173},"Три способи встановлення HTTP-статусу",[5213,15175,15177],{"className":5244,"code":15176,"language":5246,"meta":5222,"style":5222},"@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\n\nrectangle M1 #DCFCE7 [\n\u003Cb>Механізм 1: @HttpCode\u003C\u002Fb>\n--\nСтатичний код для успішних операцій\n@HttpCode(HttpStatus.NO_CONTENT)\n@Delete(':id')\nasync remove(...) { }\n]\n\nrectangle M2 #DBEAFE [\n\u003Cb>Механізм 2: @Res({ passthrough })\u003C\u002Fb>\n--\nДинамічний код на основі логіки\n@Get(':id')\nasync find(..., @Res({ passthrough }) res) {\n  if (condition) res.status(304);\n  return data;\n}\n]\n\nrectangle M3 #FED7AA [\n\u003Cb>Механізм 3: Exceptions\u003C\u002Fb>\n--\nАвтоматичний код для помилок\n@Get(':id')\nasync find(...) {\n  if (!found) {\n    throw new NotFoundException();\n  }\n}\n]\n\nrectangle SUCCESS #DCFCE7 [\n2xx коди\n]\n\nrectangle ERROR #FCA5A5 [\n4xx\u002F5xx коди\n]\n\nM1 --> SUCCESS : Успіх\nM2 --> SUCCESS : Успіх (умовний)\nM3 --> ERROR : Помилки\n@enduml\n",[5220,15178,15179,15183,15187,15191,15195,15200,15205,15210,15215,15220,15225,15230,15235,15239,15244,15249,15253,15258,15263,15268,15273,15278,15282,15286,15290,15295,15300,15304,15309,15313,15318,15323,15328,15332,15336,15340,15344,15349,15354,15358,15362,15367,15372,15376,15380,15385,15390,15395],{"__ignoreMap":5222},[5250,15180,15181],{"class":5252,"line":5253},[5250,15182,5256],{},[5250,15184,15185],{"class":5252,"line":5259},[5250,15186,5262],{},[5250,15188,15189],{"class":5252,"line":5265},[5250,15190,5268],{},[5250,15192,15193],{"class":5252,"line":5271},[5250,15194,5275],{"emptyLinePlaceholder":5274},[5250,15196,15197],{"class":5252,"line":5278},[5250,15198,15199],{},"rectangle M1 #DCFCE7 [\n",[5250,15201,15202],{"class":5252,"line":5284},[5250,15203,15204],{},"\u003Cb>Механізм 1: @HttpCode\u003C\u002Fb>\n",[5250,15206,15207],{"class":5252,"line":5290},[5250,15208,15209],{},"--\n",[5250,15211,15212],{"class":5252,"line":5296},[5250,15213,15214],{},"Статичний код для успішних операцій\n",[5250,15216,15217],{"class":5252,"line":5302},[5250,15218,15219],{},"@HttpCode(HttpStatus.NO_CONTENT)\n",[5250,15221,15222],{"class":5252,"line":5308},[5250,15223,15224],{},"@Delete(':id')\n",[5250,15226,15227],{"class":5252,"line":5313},[5250,15228,15229],{},"async remove(...) { }\n",[5250,15231,15232],{"class":5252,"line":5319},[5250,15233,15234],{},"]\n",[5250,15236,15237],{"class":5252,"line":5325},[5250,15238,5275],{"emptyLinePlaceholder":5274},[5250,15240,15241],{"class":5252,"line":5331},[5250,15242,15243],{},"rectangle M2 #DBEAFE [\n",[5250,15245,15246],{"class":5252,"line":5337},[5250,15247,15248],{},"\u003Cb>Механізм 2: @Res({ passthrough })\u003C\u002Fb>\n",[5250,15250,15251],{"class":5252,"line":5343},[5250,15252,15209],{},[5250,15254,15255],{"class":5252,"line":5349},[5250,15256,15257],{},"Динамічний код на основі логіки\n",[5250,15259,15260],{"class":5252,"line":5354},[5250,15261,15262],{},"@Get(':id')\n",[5250,15264,15265],{"class":5252,"line":5359},[5250,15266,15267],{},"async find(..., @Res({ passthrough }) res) {\n",[5250,15269,15270],{"class":5252,"line":5365},[5250,15271,15272],{},"  if (condition) res.status(304);\n",[5250,15274,15275],{"class":5252,"line":5371},[5250,15276,15277],{},"  return data;\n",[5250,15279,15280],{"class":5252,"line":5377},[5250,15281,5305],{},[5250,15283,15284],{"class":5252,"line":5383},[5250,15285,15234],{},[5250,15287,15288],{"class":5252,"line":5389},[5250,15289,5275],{"emptyLinePlaceholder":5274},[5250,15291,15292],{"class":5252,"line":5394},[5250,15293,15294],{},"rectangle M3 #FED7AA [\n",[5250,15296,15297],{"class":5252,"line":5399},[5250,15298,15299],{},"\u003Cb>Механізм 3: Exceptions\u003C\u002Fb>\n",[5250,15301,15302],{"class":5252,"line":5405},[5250,15303,15209],{},[5250,15305,15306],{"class":5252,"line":5411},[5250,15307,15308],{},"Автоматичний код для помилок\n",[5250,15310,15311],{"class":5252,"line":5417},[5250,15312,15262],{},[5250,15314,15315],{"class":5252,"line":5423},[5250,15316,15317],{},"async find(...) {\n",[5250,15319,15320],{"class":5252,"line":5429},[5250,15321,15322],{},"  if (!found) {\n",[5250,15324,15325],{"class":5252,"line":5435},[5250,15326,15327],{},"    throw new NotFoundException();\n",[5250,15329,15330],{"class":5252,"line":5441},[5250,15331,6319],{},[5250,15333,15334],{"class":5252,"line":5447},[5250,15335,5305],{},[5250,15337,15338],{"class":5252,"line":5452},[5250,15339,15234],{},[5250,15341,15342],{"class":5252,"line":5457},[5250,15343,5275],{"emptyLinePlaceholder":5274},[5250,15345,15346],{"class":5252,"line":5463},[5250,15347,15348],{},"rectangle SUCCESS #DCFCE7 [\n",[5250,15350,15351],{"class":5252,"line":5469},[5250,15352,15353],{},"2xx коди\n",[5250,15355,15356],{"class":5252,"line":5475},[5250,15357,15234],{},[5250,15359,15360],{"class":5252,"line":5481},[5250,15361,5275],{"emptyLinePlaceholder":5274},[5250,15363,15364],{"class":5252,"line":5487},[5250,15365,15366],{},"rectangle ERROR #FCA5A5 [\n",[5250,15368,15369],{"class":5252,"line":5492},[5250,15370,15371],{},"4xx\u002F5xx коди\n",[5250,15373,15374],{"class":5252,"line":5497},[5250,15375,15234],{},[5250,15377,15378],{"class":5252,"line":10401},[5250,15379,5275],{"emptyLinePlaceholder":5274},[5250,15381,15382],{"class":5252,"line":10408},[5250,15383,15384],{},"M1 --> SUCCESS : Успіх\n",[5250,15386,15387],{"class":5252,"line":10418},[5250,15388,15389],{},"M2 --> SUCCESS : Успіх (умовний)\n",[5250,15391,15392],{"class":5252,"line":10433},[5250,15393,15394],{},"M3 --> ERROR : Помилки\n",[5250,15396,15397],{"class":5252,"line":10448},[5250,15398,5500],{},[5231,15400,15402],{"id":15401},"порівняльна-таблиця","Порівняльна таблиця",[5993,15404,15405,15421],{},[5996,15406,15407],{},[5999,15408,15409,15412,15415,15418],{},[6002,15410,15411],{},"Аспект",[6002,15413,15414],{},"@HttpCode",[6002,15416,15417],{},"@Res({ passthrough })",[6002,15419,15420],{},"Exceptions",[6015,15422,15423,15438,15453,15468,15483,15497],{},[5999,15424,15425,15429,15432,15435],{},[6020,15426,15427],{},[5127,15428,13078],{},[6020,15430,15431],{},"Статичний код для успіху",[6020,15433,15434],{},"Динамічний код на основі логіки",[6020,15436,15437],{},"Помилки 4xx\u002F5xx",[5999,15439,15440,15445,15448,15451],{},[6020,15441,15442],{},[5127,15443,15444],{},"Складність",[6020,15446,15447],{},"Найпростіший",[6020,15449,15450],{},"Середня",[6020,15452,15447],{},[5999,15454,15455,15460,15463,15466],{},[6020,15456,15457],{},[5127,15458,15459],{},"Гнучкість",[6020,15461,15462],{},"Низька (статичний)",[6020,15464,15465],{},"Висока (динамічний)",[6020,15467,15450],{},[5999,15469,15470,15475,15478,15481],{},[6020,15471,15472],{},[5127,15473,15474],{},"Читабельність",[6020,15476,15477],{},"Відмінна",[6020,15479,15480],{},"Добра",[6020,15482,15477],{},[5999,15484,15485,15489,15492,15495],{},[6020,15486,15487],{},[5127,15488,968],{},[6020,15490,15491],{},"Легко",[6020,15493,15494],{},"Складніше",[6020,15496,15491],{},[5999,15498,15499,15504,15507,15510],{},[6020,15500,15501],{},[5127,15502,15503],{},"Приклади",[6020,15505,15506],{},"201 Created, 204 No Content",[6020,15508,15509],{},"304 Not Modified, 202 Accepted",[6020,15511,15512],{},"404 Not Found, 400 Bad Request",[5231,15514,15516],{"id":15515},"рекомендації-щодо-вибору-підходу","Рекомендації щодо вибору підходу",[10502,15518,15519,15523,15533,15723,15727,15736,15948,15952,15960],{},[5231,15520,15522],{"id":15521},"крок-1-статичні-успішні-коди-httpcode","Крок 1. Статичні успішні коди — @HttpCode",[5196,15524,15525,15526,15528,15529,15532],{},"Використовуйте ",[5220,15527,7146],{}," для ",[5127,15530,15531],{},"передбачуваних успішних операцій"," з фіксованим статус кодом:",[5213,15534,15536],{"className":6162,"code":15535,"language":6164,"meta":5222,"style":5222},"\u002F\u002F ✅ ДОБРЕ: статичний код для DELETE\n@Delete(':id')\n@HttpCode(HttpStatus.NO_CONTENT)\nasync remove(@Param('id') id: string): Promise\u003Cvoid> {\n  await this.service.remove(id);\n}\n\n\u002F\u002F ✅ ДОБРЕ: статичний код для асинхронної операції\n@Post('export')\n@HttpCode(HttpStatus.ACCEPTED)\nasync export(@Body() dto: ExportDto) {\n  const jobId = await this.queueService.addJob('export', dto);\n  return { jobId, status: 'pending' };\n}\n",[5220,15537,15538,15543,15555,15571,15603,15608,15612,15616,15621,15634,15650,15672,15702,15719],{"__ignoreMap":5222},[5250,15539,15540],{"class":5252,"line":5253},[5250,15541,15542],{"class":6259},"\u002F\u002F ✅ ДОБРЕ: статичний код для DELETE\n",[5250,15544,15545,15547,15549,15551,15553],{"class":5252,"line":5259},[5250,15546,6208],{"class":6175},[5250,15548,6837],{"class":6211},[5250,15550,6214],{"class":6175},[5250,15552,6334],{"class":6195},[5250,15554,6220],{"class":6175},[5250,15556,15557,15559,15561,15563,15565,15567,15569],{"class":5252,"line":5265},[5250,15558,6208],{"class":6175},[5250,15560,7186],{"class":6211},[5250,15562,6214],{"class":6175},[5250,15564,7320],{"class":6179},[5250,15566,5756],{"class":6175},[5250,15568,7554],{"class":6486},[5250,15570,6220],{"class":6175},[5250,15572,15573,15575,15577,15579,15581,15583,15585,15587,15589,15591,15593,15595,15597,15599,15601],{"class":5252,"line":5271},[5250,15574,11834],{"class":6179},[5250,15576,7907],{"class":6211},[5250,15578,6344],{"class":6175},[5250,15580,6347],{"class":6211},[5250,15582,6214],{"class":6175},[5250,15584,6352],{"class":6195},[5250,15586,6355],{"class":6175},[5250,15588,6358],{"class":6179},[5250,15590,6361],{"class":6175},[5250,15592,6364],{"class":6179},[5250,15594,7926],{"class":6175},[5250,15596,7929],{"class":6232},[5250,15598,6739],{"class":6175},[5250,15600,7934],{"class":6228},[5250,15602,7937],{"class":6175},[5250,15604,15605],{"class":5252,"line":5278},[5250,15606,15607],{"class":6175},"  await this.service.remove(id);\n",[5250,15609,15610],{"class":5252,"line":5284},[5250,15611,5305],{"class":6175},[5250,15613,15614],{"class":5252,"line":5290},[5250,15615,5275],{"emptyLinePlaceholder":5274},[5250,15617,15618],{"class":5252,"line":5296},[5250,15619,15620],{"class":6259},"\u002F\u002F ✅ ДОБРЕ: статичний код для асинхронної операції\n",[5250,15622,15623,15625,15627,15629,15632],{"class":5252,"line":5302},[5250,15624,6208],{"class":6175},[5250,15626,6453],{"class":6211},[5250,15628,6214],{"class":6175},[5250,15630,15631],{"class":6195},"'export'",[5250,15633,6220],{"class":6175},[5250,15635,15636,15638,15640,15642,15644,15646,15648],{"class":5252,"line":5308},[5250,15637,6208],{"class":6175},[5250,15639,7186],{"class":6211},[5250,15641,6214],{"class":6175},[5250,15643,7320],{"class":6179},[5250,15645,5756],{"class":6175},[5250,15647,7405],{"class":6486},[5250,15649,6220],{"class":6175},[5250,15651,15652,15654,15657,15659,15661,15663,15665,15667,15670],{"class":5252,"line":5313},[5250,15653,11834],{"class":6179},[5250,15655,15656],{"class":6228}," export",[5250,15658,6344],{"class":6175},[5250,15660,6465],{"class":6211},[5250,15662,6468],{"class":6175},[5250,15664,7074],{"class":6179},[5250,15666,6361],{"class":6175},[5250,15668,15669],{"class":6179},"ExportDto",[5250,15671,6367],{"class":6175},[5250,15673,15674,15676,15678,15680,15682,15684,15686,15688,15690,15692,15694,15696,15698,15700],{"class":5252,"line":5319},[5250,15675,6988],{"class":6228},[5250,15677,8247],{"class":6486},[5250,15679,6490],{"class":6175},[5250,15681,8252],{"class":6171},[5250,15683,7088],{"class":6228},[5250,15685,5756],{"class":6175},[5250,15687,8259],{"class":6179},[5250,15689,5756],{"class":6175},[5250,15691,8264],{"class":6211},[5250,15693,6214],{"class":6175},[5250,15695,15631],{"class":6195},[5250,15697,6183],{"class":6175},[5250,15699,7074],{"class":6179},[5250,15701,6510],{"class":6175},[5250,15703,15704,15706,15708,15710,15712,15715,15717],{"class":5252,"line":5325},[5250,15705,7085],{"class":6171},[5250,15707,6176],{"class":6175},[5250,15709,8335],{"class":6179},[5250,15711,6183],{"class":6175},[5250,15713,15714],{"class":6179},"status:",[5250,15716,8309],{"class":6195},[5250,15718,6397],{"class":6175},[5250,15720,15721],{"class":5252,"line":5331},[5250,15722,5305],{"class":6175},[5231,15724,15726],{"id":15725},"крок-2-динамічні-успішні-коди-res","Крок 2. Динамічні успішні коди — @Res",[5196,15728,15525,15729,15528,15732,15735],{},[5220,15730,15731],{},"@Res({ passthrough: true })",[5127,15733,15734],{},"умовних кодів"," на основі бізнес-логіки:",[5213,15737,15739],{"className":6162,"code":15738,"language":6164,"meta":5222,"style":5222},"\u002F\u002F ✅ ДОБРЕ: динамічний код для кешування\n@Get(':id')\nasync find(\n  @Param('id') id: string,\n  @Headers('if-none-match') etag: string,\n  @Res({ passthrough: true }) res: Response,\n) {\n  const resource = await this.service.findById(id);\n  \n  if (etag === resource.etag) {\n    res.status(HttpStatus.NOT_MODIFIED);\n    return;\n  }\n  \n  res.header('ETag', resource.etag);\n  return resource;\n}\n",[5220,15740,15741,15746,15758,15767,15787,15807,15829,15833,15860,15864,15882,15900,15906,15910,15914,15936,15944],{"__ignoreMap":5222},[5250,15742,15743],{"class":5252,"line":5253},[5250,15744,15745],{"class":6259},"\u002F\u002F ✅ ДОБРЕ: динамічний код для кешування\n",[5250,15747,15748,15750,15752,15754,15756],{"class":5252,"line":5259},[5250,15749,6208],{"class":6175},[5250,15751,6186],{"class":6211},[5250,15753,6214],{"class":6175},[5250,15755,6334],{"class":6195},[5250,15757,6220],{"class":6175},[5250,15759,15760,15762,15765],{"class":5252,"line":5265},[5250,15761,11834],{"class":6179},[5250,15763,15764],{"class":6211}," find",[5250,15766,8141],{"class":6175},[5250,15768,15769,15771,15773,15775,15777,15779,15781,15783,15785],{"class":5252,"line":5271},[5250,15770,6241],{"class":6175},[5250,15772,6347],{"class":6211},[5250,15774,6214],{"class":6175},[5250,15776,6352],{"class":6195},[5250,15778,6355],{"class":6175},[5250,15780,6358],{"class":6179},[5250,15782,6361],{"class":6175},[5250,15784,6364],{"class":6179},[5250,15786,7477],{"class":6175},[5250,15788,15789,15791,15793,15795,15797,15799,15801,15803,15805],{"class":5252,"line":5278},[5250,15790,6241],{"class":6175},[5250,15792,9358],{"class":6211},[5250,15794,6214],{"class":6175},[5250,15796,9490],{"class":6195},[5250,15798,6355],{"class":6175},[5250,15800,9662],{"class":6179},[5250,15802,6361],{"class":6175},[5250,15804,6364],{"class":6179},[5250,15806,7477],{"class":6175},[5250,15808,15809,15811,15813,15815,15817,15819,15821,15823,15825,15827],{"class":5252,"line":5284},[5250,15810,6241],{"class":6175},[5250,15812,8996],{"class":6211},[5250,15814,9129],{"class":6175},[5250,15816,9132],{"class":6179},[5250,15818,9135],{"class":6228},[5250,15820,9138],{"class":6175},[5250,15822,6976],{"class":6179},[5250,15824,6361],{"class":6175},[5250,15826,7150],{"class":6179},[5250,15828,7477],{"class":6175},[5250,15830,15831],{"class":5252,"line":5290},[5250,15832,6367],{"class":6175},[5250,15834,15835,15837,15839,15841,15843,15845,15847,15850,15852,15854,15856,15858],{"class":5252,"line":5296},[5250,15836,6988],{"class":6228},[5250,15838,9158],{"class":6486},[5250,15840,6490],{"class":6175},[5250,15842,8252],{"class":6171},[5250,15844,7088],{"class":6228},[5250,15846,5756],{"class":6175},[5250,15848,15849],{"class":6179},"service",[5250,15851,5756],{"class":6175},[5250,15853,9174],{"class":6211},[5250,15855,6214],{"class":6175},[5250,15857,6358],{"class":6179},[5250,15859,6510],{"class":6175},[5250,15861,15862],{"class":5252,"line":5302},[5250,15863,11885],{"class":6175},[5250,15865,15866,15868,15870,15872,15874,15876,15878,15880],{"class":5252,"line":5308},[5250,15867,11890],{"class":6171},[5250,15869,5130],{"class":6175},[5250,15871,9662],{"class":6179},[5250,15873,9684],{"class":6175},[5250,15875,9195],{"class":6179},[5250,15877,5756],{"class":6175},[5250,15879,9662],{"class":6179},[5250,15881,6367],{"class":6175},[5250,15883,15884,15886,15888,15890,15892,15894,15896,15898],{"class":5252,"line":5313},[5250,15885,9647],{"class":6179},[5250,15887,5756],{"class":6175},[5250,15889,7017],{"class":6211},[5250,15891,6214],{"class":6175},[5250,15893,7320],{"class":6179},[5250,15895,5756],{"class":6175},[5250,15897,7594],{"class":6486},[5250,15899,6510],{"class":6175},[5250,15901,15902,15904],{"class":5252,"line":5319},[5250,15903,6265],{"class":6171},[5250,15905,6199],{"class":6175},[5250,15907,15908],{"class":5252,"line":5325},[5250,15909,6319],{"class":6175},[5250,15911,15912],{"class":5252,"line":5331},[5250,15913,11885],{"class":6175},[5250,15915,15916,15918,15920,15922,15924,15926,15928,15930,15932,15934],{"class":5252,"line":5337},[5250,15917,7012],{"class":6179},[5250,15919,5756],{"class":6175},[5250,15921,9652],{"class":6211},[5250,15923,6214],{"class":6175},[5250,15925,9657],{"class":6195},[5250,15927,6183],{"class":6175},[5250,15929,9195],{"class":6179},[5250,15931,5756],{"class":6175},[5250,15933,9662],{"class":6179},[5250,15935,6510],{"class":6175},[5250,15937,15938,15940,15942],{"class":5252,"line":5343},[5250,15939,7085],{"class":6171},[5250,15941,9158],{"class":6179},[5250,15943,6199],{"class":6175},[5250,15945,15946],{"class":5252,"line":5349},[5250,15947,5305],{"class":6175},[5231,15949,15951],{"id":15950},"крок-3-помилки-exceptions","Крок 3. Помилки — Exceptions",[5196,15953,15525,15954,15528,15956,15959],{},[5127,15955,10488],{},[5127,15957,15958],{},"всіх помилок"," 4xx\u002F5xx:",[5213,15961,15963],{"className":6162,"code":15962,"language":6164,"meta":5222,"style":5222},"\u002F\u002F ✅ ДОБРЕ: виключення для помилок\n@Get(':id')\nasync findOne(@Param('id') id: string) {\n  const resource = await this.service.findById(id);\n  \n  if (!resource) {\n    throw new NotFoundException(`Resource ${id} not found`);\n    \u002F\u002F → 404 Not Found\n  }\n  \n  return resource;\n}\n\n@Post()\nasync create(@Body() dto: CreateDto) {\n  const existing = await this.service.findByEmail(dto.email);\n  \n  if (existing) {\n    throw new ConflictException('Email already exists');\n    \u002F\u002F → 409 Conflict\n  }\n  \n  return this.service.create(dto);\n}\n",[5220,15964,15965,15970,15982,16006,16032,16036,16046,16069,16074,16078,16082,16090,16094,16098,16106,16127,16157,16161,16171,16185,16189,16193,16197,16217],{"__ignoreMap":5222},[5250,15966,15967],{"class":5252,"line":5253},[5250,15968,15969],{"class":6259},"\u002F\u002F ✅ ДОБРЕ: виключення для помилок\n",[5250,15971,15972,15974,15976,15978,15980],{"class":5252,"line":5259},[5250,15973,6208],{"class":6175},[5250,15975,6186],{"class":6211},[5250,15977,6214],{"class":6175},[5250,15979,6334],{"class":6195},[5250,15981,6220],{"class":6175},[5250,15983,15984,15986,15988,15990,15992,15994,15996,15998,16000,16002,16004],{"class":5252,"line":5265},[5250,15985,11834],{"class":6179},[5250,15987,9457],{"class":6211},[5250,15989,6344],{"class":6175},[5250,15991,6347],{"class":6211},[5250,15993,6214],{"class":6175},[5250,15995,6352],{"class":6195},[5250,15997,6355],{"class":6175},[5250,15999,6358],{"class":6179},[5250,16001,6361],{"class":6175},[5250,16003,6364],{"class":6179},[5250,16005,6367],{"class":6175},[5250,16007,16008,16010,16012,16014,16016,16018,16020,16022,16024,16026,16028,16030],{"class":5252,"line":5271},[5250,16009,6988],{"class":6228},[5250,16011,9158],{"class":6486},[5250,16013,6490],{"class":6175},[5250,16015,8252],{"class":6171},[5250,16017,7088],{"class":6228},[5250,16019,5756],{"class":6175},[5250,16021,15849],{"class":6179},[5250,16023,5756],{"class":6175},[5250,16025,9174],{"class":6211},[5250,16027,6214],{"class":6175},[5250,16029,6358],{"class":6179},[5250,16031,6510],{"class":6175},[5250,16033,16034],{"class":5252,"line":5278},[5250,16035,11885],{"class":6175},[5250,16037,16038,16040,16042,16044],{"class":5252,"line":5284},[5250,16039,11890],{"class":6171},[5250,16041,9192],{"class":6175},[5250,16043,9195],{"class":6179},[5250,16045,6367],{"class":6175},[5250,16047,16048,16050,16052,16054,16056,16059,16061,16063,16065,16067],{"class":5252,"line":5290},[5250,16049,12077],{"class":6171},[5250,16051,11102],{"class":6228},[5250,16053,11105],{"class":6211},[5250,16055,6214],{"class":6175},[5250,16057,16058],{"class":6195},"`Resource ",[5250,16060,8332],{"class":6228},[5250,16062,6358],{"class":6179},[5250,16064,8338],{"class":6228},[5250,16066,11119],{"class":6195},[5250,16068,6510],{"class":6175},[5250,16070,16071],{"class":5252,"line":5296},[5250,16072,16073],{"class":6259},"    \u002F\u002F → 404 Not Found\n",[5250,16075,16076],{"class":5252,"line":5302},[5250,16077,6319],{"class":6175},[5250,16079,16080],{"class":5252,"line":5308},[5250,16081,11885],{"class":6175},[5250,16083,16084,16086,16088],{"class":5252,"line":5313},[5250,16085,7085],{"class":6171},[5250,16087,9158],{"class":6179},[5250,16089,6199],{"class":6175},[5250,16091,16092],{"class":5252,"line":5319},[5250,16093,5305],{"class":6175},[5250,16095,16096],{"class":5252,"line":5325},[5250,16097,5275],{"emptyLinePlaceholder":5274},[5250,16099,16100,16102,16104],{"class":5252,"line":5331},[5250,16101,6208],{"class":6175},[5250,16103,6453],{"class":6211},[5250,16105,6246],{"class":6175},[5250,16107,16108,16110,16112,16114,16116,16118,16120,16122,16125],{"class":5252,"line":5337},[5250,16109,11834],{"class":6179},[5250,16111,11212],{"class":6211},[5250,16113,6344],{"class":6175},[5250,16115,6465],{"class":6211},[5250,16117,6468],{"class":6175},[5250,16119,7074],{"class":6179},[5250,16121,6361],{"class":6175},[5250,16123,16124],{"class":6179},"CreateDto",[5250,16126,6367],{"class":6175},[5250,16128,16129,16131,16133,16135,16137,16139,16141,16143,16145,16147,16149,16151,16153,16155],{"class":5252,"line":5343},[5250,16130,6988],{"class":6228},[5250,16132,12545],{"class":6486},[5250,16134,6490],{"class":6175},[5250,16136,8252],{"class":6171},[5250,16138,7088],{"class":6228},[5250,16140,5756],{"class":6175},[5250,16142,15849],{"class":6179},[5250,16144,5756],{"class":6175},[5250,16146,12560],{"class":6211},[5250,16148,6214],{"class":6175},[5250,16150,7074],{"class":6179},[5250,16152,5756],{"class":6175},[5250,16154,12569],{"class":6179},[5250,16156,6510],{"class":6175},[5250,16158,16159],{"class":5252,"line":5349},[5250,16160,11885],{"class":6175},[5250,16162,16163,16165,16167,16169],{"class":5252,"line":5354},[5250,16164,11890],{"class":6171},[5250,16166,5130],{"class":6175},[5250,16168,12584],{"class":6179},[5250,16170,6367],{"class":6175},[5250,16172,16173,16175,16177,16179,16181,16183],{"class":5252,"line":5359},[5250,16174,12077],{"class":6171},[5250,16176,11102],{"class":6228},[5250,16178,11321],{"class":6211},[5250,16180,6214],{"class":6175},[5250,16182,11326],{"class":6195},[5250,16184,6510],{"class":6175},[5250,16186,16187],{"class":5252,"line":5365},[5250,16188,12743],{"class":6259},[5250,16190,16191],{"class":5252,"line":5371},[5250,16192,6319],{"class":6175},[5250,16194,16195],{"class":5252,"line":5377},[5250,16196,11885],{"class":6175},[5250,16198,16199,16201,16203,16205,16207,16209,16211,16213,16215],{"class":5252,"line":5383},[5250,16200,7085],{"class":6171},[5250,16202,7088],{"class":6228},[5250,16204,5756],{"class":6175},[5250,16206,15849],{"class":6179},[5250,16208,5756],{"class":6175},[5250,16210,6503],{"class":6211},[5250,16212,6214],{"class":6175},[5250,16214,7074],{"class":6179},[5250,16216,6510],{"class":6175},[5250,16218,16219],{"class":5252,"line":5389},[5250,16220,5305],{"class":6175},[7137,16222,16223,16226,16227,16230,16231,5756],{},[5127,16224,16225],{},"Уникайте змішування підходів!"," Не встановлюйте статус через ",[5220,16228,16229],{},"@Res"," для помилок — використовуйте виключення. Не використовуйте виключення для успішних нестандартних кодів (202, 204) — використовуйте ",[5220,16232,7146],{},[5191,16234,16236],{"id":16235},"підсумки-та-ключові-висновки","Підсумки та ключові висновки",[5084,16238,16239,16310],{},[5087,16240,16243],{"icon":16241,"title":16242},"i-lucide-check-circle","✅ Ключові моменти",[5092,16244,16245,16252,16261,16266,16272,16281,16287,16292,16297,16302],{},[5095,16246,16247,16248,16251],{},"HTTP-статус коди — це ",[5127,16249,16250],{},"стандартизована мова"," протоколу HTTP для передачі результату обробки запиту",[5095,16253,16254,16255,16257,16258,16260],{},"NestJS автоматично встановлює правильні коди: ",[5127,16256,5538],{}," для GET\u002FPUT\u002FPATCH\u002FDELETE, ",[5127,16259,5544],{}," для POST",[5095,16262,8942,16263,16265],{},[5127,16264,7146],{}," дозволяє явно встановити статичний код для методу",[5095,16267,16268,16269,16271],{},"Enum ",[5127,16270,7320],{}," покращує читабельність коду та запобігає магічним числам",[5095,16273,16274,16275,16278,16279],{},"Для ",[5127,16276,16277],{},"динамічних кодів"," використовуйте ",[5220,16280,15731],{},[5095,16282,16274,16283,16286],{},[5127,16284,16285],{},"помилок"," 4xx\u002F5xx використовуйте виключення (Exceptions)",[5095,16288,16289,16291],{},[5127,16290,5556],{}," рекомендується для DELETE без повернення даних",[5095,16293,16294,16296],{},[5127,16295,5550],{}," використовується для асинхронних операцій",[5095,16298,16299,16301],{},[5127,16300,5624],{}," сигналізує про конфлікт унікальних полів (не 400!)",[5095,16303,16304,16306,16307,16309],{},[5127,16305,5606],{}," — немає автентифікації, ",[5127,16308,5612],{}," — недостатньо прав",[5087,16311,16314],{"icon":16312,"title":16313},"i-lucide-graduation-cap","🎓 Практичні рекомендації",[5092,16315,16316,16323,16333,16344,16351,16357,16360],{},[5095,16317,16318,16319,16322],{},"У ",[5127,16320,16321],{},"95% випадків"," покладайтеся на автоматичні коди NestJS",[5095,16324,16325,16326,16328,16329,16332],{},"Додавайте ",[5220,16327,7146],{}," лише для ",[5127,16330,16331],{},"специфічних операцій"," (DELETE → 204, асинхронність → 202)",[5095,16334,7718,16335,16337,16338,16341,16342],{},[5127,16336,7320],{}," замість чисел: ",[5220,16339,16340],{},"HttpStatus.NO_CONTENT"," замість ",[5220,16343,7243],{},[5095,16345,16346,16347,16350],{},"Супроводжуйте помилки ",[5127,16348,16349],{},"детальним описом"," у тілі відповіді",[5095,16352,16353,16354],{},"Дотримуйтеся семантики REST: ",[5127,16355,16356],{},"2xx — успіх, 4xx — клієнт, 5xx — сервер",[5095,16358,16359],{},"Тестуйте API з різними статус кодами для перевірки поведінки клієнтів",[5095,16361,16362,16363],{},"Документуйте очікувані статус коди у Swagger через ",[5220,16364,16365],{},"@ApiResponse()",[5231,16367,16369],{"id":16368},"подальше-вивчення","Подальше вивчення",[5196,16371,16372],{},"У наступних лекціях ми розглянемо:",[5092,16374,16375,16381,16387,16393,16399],{},[5095,16376,16377,16380],{},[5127,16378,16379],{},"Перенаправлення та декоратор @Redirect"," — робота з 3xx кодами",[5095,16382,16383,16386],{},[5127,16384,16385],{},"Асинхронні обробники та Promise"," — async\u002Fawait у контролерах",[5095,16388,16389,16392],{},[5127,16390,16391],{},"Обробка помилок та Exceptions"," — детальна робота з 4xx\u002F5xx",[5095,16394,16395,16398],{},[5127,16396,16397],{},"Guards та автентифікація"," — автоматичне встановлення 401\u002F403",[5095,16400,16401,16404],{},[5127,16402,16403],{},"Interceptors"," — глобальна трансформація відповідей та кодів",[6545,16406,16407],{},"Практикуйте правильний вибір статус кодів на реальних проєктах. Спробуйте переглянути відомі публічні API (GitHub, Stripe, Twitter) через інструменти розробника браузера та проаналізуйте, які коди вони повертають для різних сценаріїв. Це найкращий спосіб засвоїти REST-конвенції.",[16409,16410,16411],"style",{},"html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark 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кодів відповіді, стандартні коди за замовчуванням","md",null,{},{"title":4328,"description":16457},"dybQEuMdm2WgWqA6sf-7z_uIdxY0qnKZMwL0v2mPNrQ",[16464,16466],{"title":4324,"path":4325,"stem":4326,"description":16465,"children":-1},"@Req, @Res, доступ до базових об'єктів Express\u002FFastify",{"title":4332,"path":4333,"stem":4334,"description":16467,"children":-1},"HTTP-редиректи, статичні та динамічні перенаправлення",1790366079045]