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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",[1713,1717,1721,1725,1729,1733,1737,1741,1745,1748,1752,1756,1760,1764,1768,1772,1776,1780,1784,1788,1792,1796,1800,1804,1808,1812,1816,1820,1824,1828,1832,1836,1840,1844,1848,1852,1856,1860,1864,1868,1872,1876,1880,1884,1888,1892,1896,1900,1904,1908,1912,1916,1920,1924,1928,1932,1936,1940,1944,1948,1952,1956,1960,1964,1968,1972,1976,1980,1984,1988,1992,1996,2000,2004,2008,2012,2016,2020,2024,2028,2032,2036,2040,2044,2048,2052,2056,2060,2064,2068,2072,2076,2080,2084,2088,2092,2096,2100,2104,2108,2112,2116],{"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},"Революція C++20: Ranges та Views","\u002Fcpp\u002Franges-views","02.cpp\u002F100.ranges-views",{"title":1757,"path":1758,"stem":1759},"Алгоритми пошуку","\u002Fcpp\u002Fsearching","02.cpp\u002F11.searching",{"title":1761,"path":1762,"stem":1763},"Функції: основи","\u002Fcpp\u002Ffunctions-basics","02.cpp\u002F12.functions-basics",{"title":1765,"path":1766,"stem":1767},"Функції: прототипи, область видимості та додаткові можливості","\u002Fcpp\u002Ffunctions-scope","02.cpp\u002F13.functions-scope",{"title":1769,"path":1770,"stem":1771},"Функції: перевантаження та шаблони","\u002Fcpp\u002Ffunctions-overloading-templates","02.cpp\u002F14.functions-overloading-templates",{"title":1773,"path":1774,"stem":1775},"Вказівники: основи","\u002Fcpp\u002Fpointers-basics","02.cpp\u002F15.pointers-basics",{"title":1777,"path":1778,"stem":1779},"Посилання (References)","\u002Fcpp\u002Freferences","02.cpp\u002F16.references",{"title":1781,"path":1782,"stem":1783},"Вказівники, const і масиви","\u002Fcpp\u002Fpointers-const-arrays","02.cpp\u002F17.pointers-const-arrays",{"title":1785,"path":1786,"stem":1787},"Адресна арифметика","\u002Fcpp\u002Fpointer-arithmetic","02.cpp\u002F18.pointer-arithmetic",{"title":1789,"path":1790,"stem":1791},"Динамічна пам'ять","\u002Fcpp\u002Fdynamic-memory","02.cpp\u002F19.dynamic-memory",{"title":1793,"path":1794,"stem":1795},"Вказівники типу void","\u002Fcpp\u002Fvoid-pointers","02.cpp\u002F20.void-pointers",{"title":1797,"path":1798,"stem":1799},"Вказівники на вказівники","\u002Fcpp\u002Fpointers-to-pointers","02.cpp\u002F21.pointers-to-pointers",{"title":1801,"path":1802,"stem":1803},"Оператор доступу до членів через вказівник (->)","\u002Fcpp\u002Fmember-access-operator","02.cpp\u002F22.member-access-operator",{"title":1805,"path":1806,"stem":1807},"Цикл for-each (Range-based for)","\u002Fcpp\u002Fforeach-loop","02.cpp\u002F23.foreach-loop",{"title":1809,"path":1810,"stem":1811},"Вказівники на функції","\u002Fcpp\u002Ffunction-pointers","02.cpp\u002F24.function-pointers",{"title":1813,"path":1814,"stem":1815},"Лямбда-вирази","\u002Fcpp\u002Flambdas","02.cpp\u002F25.lambdas",{"title":1817,"path":1818,"stem":1819},"Лямбда-захоплення","\u002Fcpp\u002Flambda-captures","02.cpp\u002F26.lambda-captures",{"title":1821,"path":1822,"stem":1823},"Еліпсис","\u002Fcpp\u002Fellipsis","02.cpp\u002F27.ellipsis",{"title":1825,"path":1826,"stem":1827},"Безпечні альтернативи еліпсису","\u002Fcpp\u002F27a.ellipsis","02.cpp\u002F27a.ellipsis",{"title":1829,"path":1830,"stem":1831},"Аргументи командного рядка","\u002Fcpp\u002Fcommand-line-arguments","02.cpp\u002F28.command-line-arguments",{"title":1833,"path":1834,"stem":1835},"Перерахування (enum)","\u002Fcpp\u002Fenum","02.cpp\u002F29.enum",{"title":1837,"path":1838,"stem":1839},"Класи-перерахування (enum class)","\u002Fcpp\u002Fenum-class","02.cpp\u002F30.enum-class",{"title":1841,"path":1842,"stem":1843},"Псевдоніми типів (typedef і using)","\u002Fcpp\u002Ftype-aliases","02.cpp\u002F31.type-aliases",{"title":1845,"path":1846,"stem":1847},"Системи числення та двійкова арифметика","\u002Fcpp\u002Fnumber-systems","02.cpp\u002F32.number-systems",{"title":1849,"path":1850,"stem":1851},"Структури (struct): агрегування даних","\u002Fcpp\u002Fstruct","02.cpp\u002F33.struct",{"title":1853,"path":1854,"stem":1855},"Структури у функціях","\u002Fcpp\u002Fstruct-functions","02.cpp\u002F34.struct-functions",{"title":1857,"path":1858,"stem":1859},"Масиви структур і вкладені структури","\u002Fcpp\u002Fstruct-arrays","02.cpp\u002F35.struct-arrays",{"title":1861,"path":1862,"stem":1863},"Патерни struct та межі застосування","\u002Fcpp\u002Fstruct-patterns","02.cpp\u002F36.struct-patterns",{"title":1865,"path":1866,"stem":1867},"Символи та таблиця ASCII","\u002Fcpp\u002Fascii-characters","02.cpp\u002F37.ascii-characters",{"title":1869,"path":1870,"stem":1871},"Unicode та кодування UTF","\u002Fcpp\u002Funicode-utf","02.cpp\u002F38.unicode-utf",{"title":1873,"path":1874,"stem":1875},"C-style рядки","\u002Fcpp\u002Fc-strings","02.cpp\u002F39.c-strings",{"title":1877,"path":1878,"stem":1879},"Вступ до std::string","\u002Fcpp\u002Fstd-string-intro","02.cpp\u002F40.std-string-intro",{"title":1881,"path":1882,"stem":1883},"Довжина, ємність та доступ до символів std::string","\u002Fcpp\u002Fstd-string-capacity-access","02.cpp\u002F41.std-string-capacity-access",{"title":1885,"path":1886,"stem":1887},"Модифікація std::string: присвоювання, додавання, вставка, видалення та заміна","\u002Fcpp\u002Fstd-string-modification","02.cpp\u002F42.std-string-modification",{"title":1889,"path":1890,"stem":1891},"Пошук у std::string: find, npos та практичні патерни","\u002Fcpp\u002Fstd-string-search","02.cpp\u002F43.std-string-search",{"title":1893,"path":1894,"stem":1895},"std::string_view: невласницький погляд на рядок без копіювання","\u002Fcpp\u002Fstd-string-view","02.cpp\u002F44.std-string-view",{"title":1897,"path":1898,"stem":1899},"Об'єднання (union): один блок пам'яті, кілька інтерпретацій","\u002Fcpp\u002Funion","02.cpp\u002F45.union",{"title":1901,"path":1902,"stem":1903},"Організація коду: файли, препроцесор, простори імен","\u002Fcpp\u002Fmultifile-programs","02.cpp\u002F46.multifile-programs",{"title":1905,"path":1906,"stem":1907},"Робота з файлами: C-стиль (stdio.h)","\u002Fcpp\u002Fc-style-files","02.cpp\u002F47.c-style-files",{"title":1909,"path":1910,"stem":1911},"Робота з файлами: C++-стиль (fstream)","\u002Fcpp\u002Fcpp-style-files","02.cpp\u002F48.cpp-style-files",{"title":1913,"path":1914,"stem":1915},"Введення в ООП: від процедур до об'єктів","\u002Fcpp\u002Foop-intro","02.cpp\u002F49.oop-intro",{"title":1917,"path":1918,"stem":1919},"Класи, об'єкти та методи","\u002Fcpp\u002Fclasses-objects-methods","02.cpp\u002F50.classes-objects-methods",{"title":1921,"path":1922,"stem":1923},"Специфікатори доступу та інкапсуляція","\u002Fcpp\u002Faccess-specifiers-encapsulation","02.cpp\u002F51.access-specifiers-encapsulation",{"title":1925,"path":1926,"stem":1927},"Конструктори: гарантована ініціалізація об'єктів","\u002Fcpp\u002Fconstructors","02.cpp\u002F52.constructors",{"title":1929,"path":1930,"stem":1931},"Списки ініціалізації та делегуючі конструктори","\u002Fcpp\u002Finit-lists-delegating","02.cpp\u002F53.init-lists-delegating",{"title":1933,"path":1934,"stem":1935},"Деструктори та ідіома RAII","\u002Fcpp\u002Fdestructors-raii","02.cpp\u002F54.destructors-raii",{"title":1937,"path":1938,"stem":1939},"Прихований покажчик this","\u002Fcpp\u002Fthis-pointer","02.cpp\u002F55.this-pointer",{"title":1941,"path":1942,"stem":1943},"Розподіл класу на заголовковий файл та файл реалізації","\u002Fcpp\u002Fclass-header-source","02.cpp\u002F56.class-header-source",{"title":1945,"path":1946,"stem":1947},"Класи та const","\u002Fcpp\u002Fconst-classes","02.cpp\u002F57.const-classes",{"title":1949,"path":1950,"stem":1951},"Статичні члени класу","\u002Fcpp\u002Fstatic-members","02.cpp\u002F58.static-members",{"title":1953,"path":1954,"stem":1955},"Конструктор копіювання та запобігання копіюванню","\u002Fcpp\u002Fcopy-constructor","02.cpp\u002F59.copy-constructor",{"title":1957,"path":1958,"stem":1959},"Дружні функції та класи","\u002Fcpp\u002Ffriend-functions-classes","02.cpp\u002F60.friend-functions-classes",{"title":1961,"path":1962,"stem":1963},"Анонімні об'єкти та вкладені типи","\u002Fcpp\u002Fanonymous-objects-nested-types","02.cpp\u002F61.anonymous-objects-nested-types",{"title":1965,"path":1966,"stem":1967},"Вимірювання часу виконання: RAII-таймер","\u002Fcpp\u002Ftiming-raii-timer","02.cpp\u002F62.timing-raii-timer",{"title":1969,"path":1970,"stem":1971},"Перевантаження операторів: основи та арифметика","\u002Fcpp\u002Foperator-overloading-basics","02.cpp\u002F63.operator-overloading-basics",{"title":1973,"path":1974,"stem":1975},"Перевантаження операторів: методи класу та спеціальні оператори","\u002Fcpp\u002Foperator-overloading-methods","02.cpp\u002F64.operator-overloading-methods",{"title":1977,"path":1978,"stem":1979},"Приведення типів, explicit та delete","\u002Fcpp\u002Ftypecast-explicit-delete","02.cpp\u002F65.typecast-explicit-delete",{"title":1981,"path":1982,"stem":1983},"Глибоке копіювання та оператор присвоювання","\u002Fcpp\u002Fdeep-copy-assignment","02.cpp\u002F66.deep-copy-assignment",{"title":1985,"path":1986,"stem":1987},"Зв'язки між об'єктами: композиція та агрегація","\u002Fcpp\u002Fcomposition-aggregation","02.cpp\u002F67.composition-aggregation",{"title":1989,"path":1990,"stem":1991},"Асоціація та залежність між об","\u002Fcpp\u002Fassociation-dependency","02.cpp\u002F68.association-dependency",{"title":1993,"path":1994,"stem":1995},"Контейнерні класи та `std::initializer_list`","\u002Fcpp\u002Fcontainer-classes-initializer-list","02.cpp\u002F69.container-classes-initializer-list",{"title":1997,"path":1998,"stem":1999},"Вступ до наслідування: базові поняття та відношення «is-a»","\u002Fcpp\u002Finheritance-intro","02.cpp\u002F70.inheritance-intro",{"title":2001,"path":2002,"stem":2003},"Конструктори, деструктори та порядок ініціалізації в ієрархіях","\u002Fcpp\u002Finheritance-constructors-destructors","02.cpp\u002F71.inheritance-constructors-destructors",{"title":2005,"path":2006,"stem":2007},"Специфікатор `protected` та види наслідування","\u002Fcpp\u002Finheritance-access-specifiers","02.cpp\u002F72.inheritance-access-specifiers",{"title":2009,"path":2010,"stem":2011},"Перевизначення методів та приховування імен","\u002Fcpp\u002Fmethod-overriding-hiding","02.cpp\u002F73.method-overriding-hiding",{"title":2013,"path":2014,"stem":2015},"Множинне наслідування та проблема ромба","\u002Fcpp\u002Fmultiple-inheritance-diamond","02.cpp\u002F74.multiple-inheritance-diamond",{"title":2017,"path":2018,"stem":2019},"Вказівники на базовий клас та віртуальні функції","\u002Fcpp\u002Fvirtual-functions-polymorphism","02.cpp\u002F75.virtual-functions-polymorphism",{"title":2021,"path":2022,"stem":2023},"Специфікатори override, final та віртуальні деструктори","\u002Fcpp\u002Foverride-final-virtual-destructors","02.cpp\u002F76.override-final-virtual-destructors",{"title":2025,"path":2026,"stem":2027},"Внутрішні механізми поліморфізму: vtable, vptr та зв'язування","\u002Fcpp\u002Fvirtual-table-binding","02.cpp\u002F77.virtual-table-binding",{"title":2029,"path":2030,"stem":2031},"Абстрактні класи та чисті віртуальні функції","\u002Fcpp\u002Fabstract-classes-interfaces","02.cpp\u002F78.abstract-classes-interfaces",{"title":2033,"path":2034,"stem":2035},"Зрізка об'єктів, віртуальне наслідування та поліморфний вивід","\u002Fcpp\u002Fslicing-virtual-base-io","02.cpp\u002F79.slicing-virtual-base-io",{"title":2037,"path":2038,"stem":2039},"Динамічне приведення типів (`dynamic_cast`) та RTTI","\u002Fcpp\u002Fdynamic-cast-rtti","02.cpp\u002F80.dynamic-cast-rtti",{"title":2041,"path":2042,"stem":2043},"Шаблони функцій: узагальнене програмування","\u002Fcpp\u002Ffunction-templates","02.cpp\u002F81.function-templates",{"title":2045,"path":2046,"stem":2047},"Шаблони класів та NTTP-параметри","\u002Fcpp\u002Fclass-templates-nttp","02.cpp\u002F82.class-templates-nttp",{"title":2049,"path":2050,"stem":2051},"Повна (явна) спеціалізація шаблонів","\u002Fcpp\u002Ffull-template-specialization","02.cpp\u002F83.full-template-specialization",{"title":2053,"path":2054,"stem":2055},"Часткова спеціалізація шаблонів класів","\u002Fcpp\u002Fpartial-template-specialization","02.cpp\u002F84.partial-template-specialization",{"title":2057,"path":2058,"stem":2059},"Механізм винятків: try, catch, throw та розкручування стеку","\u002Fcpp\u002Fexceptions-basics","02.cpp\u002F85.exceptions-basics",{"title":2061,"path":2062,"stem":2063},"Ієрархія std::exception та власні класи винятків","\u002Fcpp\u002Fexception-hierarchy-custom","02.cpp\u002F86.exception-hierarchy-custom",{"title":2065,"path":2066,"stem":2067},"Повторне генерування винятків та функціональний try-блок","\u002Fcpp\u002Frethrow-function-try","02.cpp\u002F87.rethrow-function-try",{"title":2069,"path":2070,"stem":2071},"Безпека винятків, noexcept та деструктори","\u002Fcpp\u002Fsafety-noexcept","02.cpp\u002F88.safety-noexcept",{"title":2073,"path":2074,"stem":2075},"Власні структури даних: стек та черга","\u002Fcpp\u002Fcustom-stack-queue","02.cpp\u002F89.custom-stack-queue",{"title":2077,"path":2078,"stem":2079},"Власні структури даних: однозв'язаний список","\u002Fcpp\u002Flinked-list","02.cpp\u002F90.linked-list",{"title":2081,"path":2082,"stem":2083},"Власні структури даних: бінарне дерево пошуку","\u002Fcpp\u002Fbinary-search-tree","02.cpp\u002F91.binary-search-tree",{"title":2085,"path":2086,"stem":2087},"Власні структури даних: хеш-таблиця","\u002Fcpp\u002Fhash-table","02.cpp\u002F92.hash-table",{"title":2089,"path":2090,"stem":2091},"Готові структури даних C++: послідовні контейнери STL","\u002Fcpp\u002Fstl-sequential-containers","02.cpp\u002F93.stl-sequential-containers",{"title":2093,"path":2094,"stem":2095},"Готові структури даних C++: асоціативні контейнери та адаптери","\u002Fcpp\u002Fstl-associative-adapters","02.cpp\u002F94.stl-associative-adapters",{"title":2097,"path":2098,"stem":2099},"Готові структури даних C++: ітератори та алгоритми STL","\u002Fcpp\u002Fstl-iterators-algorithms","02.cpp\u002F95.stl-iterators-algorithms",{"title":2101,"path":2102,"stem":2103},"R-value посилання та move-семантика","\u002Fcpp\u002Frvalue-references-move-semantics","02.cpp\u002F96.rvalue-references-move-semantics",{"title":2105,"path":2106,"stem":2107},"Move-конструктор, move-присвоювання та Правило п","\u002Fcpp\u002Fmove-constructors-rule-of-five","02.cpp\u002F97.move-constructors-rule-of-five",{"title":2109,"path":2110,"stem":2111},"Розумний покажчик std::unique_ptr","\u002Fcpp\u002Funique-ptr","02.cpp\u002F98.unique-ptr",{"title":2113,"path":2114,"stem":2115},"Спільне володіння: std::shared_ptr та std::weak_ptr","\u002Fcpp\u002Fshared-ptr-weak-ptr","02.cpp\u002F99.shared-ptr-weak-ptr",{"title":2117,"icon":2118,"path":2119,"stem":2120,"children":2121,"page":59},"CMake і vcpkg","i-devicon-cmake","\u002Fcpp\u002Fcmake","02.cpp\u002F990.cmake",[2122,2126,2130,2134,2138,2142,2146,2150,2154,2158,2162,2166,2170,2174,2178,2182,2186,2190],{"title":2123,"path":2124,"stem":2125},"CMake: навіщо він потрібен і як його встановити","\u002Fcpp\u002Fcmake\u002Fwhat-is-cmake","02.cpp\u002F990.cmake\u002F01.what-is-cmake",{"title":2127,"path":2128,"stem":2129},"Перший проєкт з CMake: конфігурація, збірка, запуск","\u002Fcpp\u002Fcmake\u002Ffirst-project","02.cpp\u002F990.cmake\u002F02.first-project",{"title":2131,"path":2132,"stem":2133},"Синтаксис CMakeLists.txt: команди, змінні, списки","\u002Fcpp\u002Fcmake\u002Fcmakelists-syntax","02.cpp\u002F990.cmake\u002F03.cmakelists-syntax",{"title":2135,"path":2136,"stem":2137},"Проєкт із кількома файлами: перелік джерел і file(GLOB)","\u002Fcpp\u002Fcmake\u002Fmultiple-files","02.cpp\u002F990.cmake\u002F04.multiple-files",{"title":2139,"path":2140,"stem":2141},"Бібліотеки в CMake: STATIC, SHARED, INTERFACE та видимість PUBLIC\u002FPRIVATE","\u002Fcpp\u002Fcmake\u002Flibraries","02.cpp\u002F990.cmake\u002F05.libraries",{"title":2143,"path":2144,"stem":2145},"Підключення зовнішніх бібліотек: find_package, add_subdirectory, FetchContent, pkg-config","\u002Fcpp\u002Fcmake\u002Fexternal-libraries","02.cpp\u002F990.cmake\u002F06.external-libraries",{"title":2147,"path":2148,"stem":2149},"Умови, опції, цикли та функції в CMake","\u002Fcpp\u002Fcmake\u002Fvariables-conditions","02.cpp\u002F990.cmake\u002F07.variables-conditions",{"title":2151,"path":2152,"stem":2153},"Конфігурації збірки: Debug, Release і вирази-генератори","\u002Fcpp\u002Fcmake\u002Fbuild-configurations","02.cpp\u002F990.cmake\u002F08.build-configurations",{"title":2155,"path":2156,"stem":2157},"Структура великого проєкту: підпапки, модулі CMake, PCH та install","\u002Fcpp\u002Fcmake\u002Fproject-structure","02.cpp\u002F990.cmake\u002F09.project-structure",{"title":2159,"path":2160,"stem":2161},"Тестування з CMake: CTest, Google Test, покриття коду","\u002Fcpp\u002Fcmake\u002Ftesting-ctest","02.cpp\u002F990.cmake\u002F10.testing-ctest",{"title":2163,"path":2164,"stem":2165},"Команди CMake, пресети, скрипти збірки та кращі практики","\u002Fcpp\u002Fcmake\u002Fcommands-best-practices","02.cpp\u002F990.cmake\u002F11.commands-best-practices",{"title":2167,"path":2168,"stem":2169},"Практичні проєкти: калькулятор, Qt-застосунок і кросплатформна збірка","\u002Fcpp\u002Fcmake\u002Freal-projects","02.cpp\u002F990.cmake\u002F12.real-projects",{"title":2171,"path":2172,"stem":2173},"Пакетні менеджери для C++: vcpkg, Conan, CPM та системні пакети","\u002Fcpp\u002Fcmake\u002Fpackage-managers","02.cpp\u002F990.cmake\u002F13.package-managers",{"title":2175,"path":2176,"stem":2177},"vcpkg: встановлення, основні команди та triplets","\u002Fcpp\u002Fcmake\u002Fvcpkg-basics","02.cpp\u002F990.cmake\u002F14.vcpkg-basics",{"title":2179,"path":2180,"stem":2181},"vcpkg і CMake: toolchain-файл, manifest vcpkg.json, IDE","\u002Fcpp\u002Fcmake\u002Fvcpkg-cmake","02.cpp\u002F990.cmake\u002F15.vcpkg-cmake",{"title":2183,"path":2184,"stem":2185},"vcpkg для досвідчених: версії, features, реєстри, власні порти, кеш і діагностика","\u002Fcpp\u002Fcmake\u002Fvcpkg-advanced","02.cpp\u002F990.cmake\u002F16.vcpkg-advanced",{"title":2187,"path":2188,"stem":2189},"Бібліотеки C++: fmt, spdlog і nlohmann\u002Fjson","\u002Fcpp\u002Fcmake\u002Flibraries-format-log-json","02.cpp\u002F990.cmake\u002F17.libraries-format-log-json",{"title":2191,"path":2192,"stem":2193},"Бібліотеки C++: cpp-httplib, cxxopts, CLI11, Google Test і Catch2","\u002Fcpp\u002Fcmake\u002Flibraries-network-cli-testing","02.cpp\u002F990.cmake\u002F18.libraries-network-cli-testing",{"title":2195,"icon":2196,"path":2197,"stem":2198,"children":2199,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[2200,2226,2280,2302,2606,2644,2662],{"title":2201,"icon":2202,"path":2203,"stem":2204,"children":2205,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[2206,2210,2214,2218,2222],{"title":2207,"path":2208,"stem":2209},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":2211,"path":2212,"stem":2213},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":2215,"path":2216,"stem":2217},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":2219,"path":2220,"stem":2221},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":2223,"path":2224,"stem":2225},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":2227,"icon":2228,"path":2229,"stem":2230,"children":2231,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[2232,2236,2240,2244,2248,2252,2256,2260,2264,2268,2272,2276],{"title":2233,"path":2234,"stem":2235},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":2237,"path":2238,"stem":2239},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":2241,"path":2242,"stem":2243},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":2245,"path":2246,"stem":2247},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":2249,"path":2250,"stem":2251},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":2253,"path":2254,"stem":2255},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":2257,"path":2258,"stem":2259},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":2261,"path":2262,"stem":2263},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":2265,"path":2266,"stem":2267},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":2269,"path":2270,"stem":2271},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":2273,"path":2274,"stem":2275},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":2277,"path":2278,"stem":2279},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":2281,"icon":2282,"path":2283,"stem":2284,"children":2285,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[2286,2290,2294,2298],{"title":2287,"path":2288,"stem":2289},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":2291,"path":2292,"stem":2293},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":2295,"path":2296,"stem":2297},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2299,"path":2300,"stem":2301},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2303,"icon":2304,"path":2305,"stem":2306,"children":2307},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2308,2309,2313,2317,2321,2325,2388,2423,2575],{"title":2303,"path":2305,"stem":2306},{"title":2310,"path":2311,"stem":2312},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2314,"path":2315,"stem":2316},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2318,"path":2319,"stem":2320},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2322,"path":2323,"stem":2324},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2326,"icon":132,"path":2327,"stem":2328,"children":2329},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2330,2332,2336,2340,2344,2348,2352,2356,2360,2364,2368,2372,2376,2380,2384],{"title":2331,"path":2327,"stem":2328},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2333,"path":2334,"stem":2335},"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":2337,"path":2338,"stem":2339},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2341,"path":2342,"stem":2343},"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":2345,"path":2346,"stem":2347},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2349,"path":2350,"stem":2351},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2353,"path":2354,"stem":2355},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2357,"path":2358,"stem":2359},"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":2361,"path":2362,"stem":2363},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2365,"path":2366,"stem":2367},"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":2369,"path":2370,"stem":2371},"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":2373,"path":2374,"stem":2375},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2377,"path":2378,"stem":2379},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2381,"path":2382,"stem":2383},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2385,"path":2386,"stem":2387},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2389,"icon":2304,"path":2390,"stem":2391,"children":2392},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2393,2395,2399,2403,2407,2411,2415,2419],{"title":2394,"path":2390,"stem":2391},"React Router: Навігаційна система сучасного вебу",{"title":2396,"path":2397,"stem":2398},"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":2400,"path":2401,"stem":2402},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2404,"path":2405,"stem":2406},"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":2408,"path":2409,"stem":2410},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2412,"path":2413,"stem":2414},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2416,"path":2417,"stem":2418},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2420,"path":2421,"stem":2422},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2424,"icon":132,"path":2425,"stem":2426,"children":2427},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2428,2430,2446,2475,2484,2505,2521,2550],{"title":2429,"path":2425,"stem":2426},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2431,"stem":2432,"children":2433,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2434,2438,2442],{"title":2435,"path":2436,"stem":2437},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2439,"path":2440,"stem":2441},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2443,"path":2444,"stem":2445},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2447,"icon":132,"path":2448,"stem":2449,"children":2450,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2451,2455,2459,2463,2467,2471],{"title":2452,"path":2453,"stem":2454},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2456,"path":2457,"stem":2458},"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":2460,"path":2461,"stem":2462},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2464,"path":2465,"stem":2466},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2468,"path":2469,"stem":2470},"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":2472,"path":2473,"stem":2474},"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":2476,"icon":132,"path":2477,"stem":2478,"children":2479,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2480],{"title":2481,"path":2482,"stem":2483},"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":2485,"icon":132,"path":2486,"stem":2487,"children":2488,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2489,2493,2497,2501],{"title":2490,"path":2491,"stem":2492},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2494,"path":2495,"stem":2496},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2498,"path":2499,"stem":2500},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2502,"path":2503,"stem":2504},"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":2506,"icon":92,"path":2507,"stem":2508,"children":2509,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2510,2514,2518],{"title":2511,"path":2512,"stem":2513},"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":2515,"path":2516,"stem":2517},"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":2365,"path":2519,"stem":2520},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2522,"icon":132,"path":2523,"stem":2524,"children":2525,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2526,2530,2534,2538,2542,2546],{"title":2527,"path":2528,"stem":2529},"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":2531,"path":2532,"stem":2533},"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":2535,"path":2536,"stem":2537},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2539,"path":2540,"stem":2541},"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":2543,"path":2544,"stem":2545},"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":2547,"path":2548,"stem":2549},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2551,"icon":132,"path":2552,"stem":2553,"children":2554,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2555,2559,2563,2567,2571],{"title":2556,"path":2557,"stem":2558},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2560,"path":2561,"stem":2562},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2564,"path":2565,"stem":2566},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2568,"path":2569,"stem":2570},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2572,"path":2573,"stem":2574},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2576,"icon":132,"path":2577,"stem":2578,"children":2579},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2580,2582,2586,2590,2594,2598,2602],{"title":2581,"path":2577,"stem":2578},"UI Бібліотеки в React",{"title":2583,"path":2584,"stem":2585},"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":2587,"path":2588,"stem":2589},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2591,"path":2592,"stem":2593},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2595,"path":2596,"stem":2597},"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":2599,"path":2600,"stem":2601},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2603,"path":2604,"stem":2605},"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":2607,"icon":2608,"path":2609,"stem":2610,"children":2611,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2612,2616,2620,2624,2628,2632,2636,2640],{"title":2613,"path":2614,"stem":2615},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2617,"path":2618,"stem":2619},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2621,"path":2622,"stem":2623},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2625,"path":2626,"stem":2627},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2629,"path":2630,"stem":2631},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2633,"path":2634,"stem":2635},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2637,"path":2638,"stem":2639},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2641,"path":2642,"stem":2643},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2645,"icon":2646,"path":2647,"stem":2648,"children":2649,"page":59},"Асинхронність","i-lucide-refresh-cw","\u002Fjavascript\u002Fasync-programming","03.javascript\u002F06.async-programming",[2650,2654,2658],{"title":2651,"path":2652,"stem":2653},"Event Loop: серце асинхронності в JavaScript","\u002Fjavascript\u002Fasync-programming\u002Fevent-loop-fundamentals","03.javascript\u002F06.async-programming\u002F01.event-loop-fundamentals",{"title":2655,"path":2656,"stem":2657},"Task Queue та Microtask Queue: пріоритети виконання","\u002Fjavascript\u002Fasync-programming\u002Ftask-queues","03.javascript\u002F06.async-programming\u002F02.task-queues",{"title":2659,"path":2660,"stem":2661},"Асинхронні патерни: від Callbacks до Async\u002FAwait","\u002Fjavascript\u002Fasync-programming\u002Fasync-patterns","03.javascript\u002F06.async-programming\u002F03.async-patterns",{"title":2663,"path":2664,"stem":2665},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2667,"icon":2668,"path":2669,"stem":2670,"children":2671,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2672,2675,2678,2682,2686,2690,2694],{"title":162,"path":2673,"stem":2674},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2676,"stem":2677},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2679,"path":2680,"stem":2681},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2683,"path":2684,"stem":2685},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2687,"path":2688,"stem":2689},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2691,"path":2692,"stem":2693},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2695,"path":2696,"stem":2697,"children":2698,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2699,2703,2707,2711,2715,2719,2723,2727,2731,2735,2739,2743,2747,2751,2755,2759,2763,2767,2771,2775,2779,2783,2787,2791,2795,2799,2803,2807,2811,2815,2819,2823,2827,2831,2835,2839,2843],{"title":2700,"path":2701,"stem":2702},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2704,"path":2705,"stem":2706},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2708,"path":2709,"stem":2710},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2712,"path":2713,"stem":2714},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2716,"path":2717,"stem":2718},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2720,"path":2721,"stem":2722},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2724,"path":2725,"stem":2726},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2728,"path":2729,"stem":2730},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2732,"path":2733,"stem":2734},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2736,"path":2737,"stem":2738},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2740,"path":2741,"stem":2742},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2744,"path":2745,"stem":2746},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2748,"path":2749,"stem":2750},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2752,"path":2753,"stem":2754},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2756,"path":2757,"stem":2758},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2760,"path":2761,"stem":2762},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2764,"path":2765,"stem":2766},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2768,"path":2769,"stem":2770},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2772,"path":2773,"stem":2774},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2776,"path":2777,"stem":2778},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2780,"path":2781,"stem":2782},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2784,"path":2785,"stem":2786},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2788,"path":2789,"stem":2790},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2792,"path":2793,"stem":2794},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2796,"path":2797,"stem":2798},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2800,"path":2801,"stem":2802},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2804,"path":2805,"stem":2806},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2808,"path":2809,"stem":2810},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2812,"path":2813,"stem":2814},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2816,"path":2817,"stem":2818},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2820,"path":2821,"stem":2822},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2824,"path":2825,"stem":2826},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2828,"path":2829,"stem":2830},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2832,"path":2833,"stem":2834},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2836,"path":2837,"stem":2838},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2840,"path":2841,"stem":2842},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2844,"path":2845,"stem":2846},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2848,"icon":2849,"path":2850,"stem":2851,"children":2852,"page":59},"Python","i-devicon-python","\u002Fpython","05.python",[2853,2895,2954],{"title":2854,"icon":2855,"path":2856,"stem":2857,"children":2858,"page":59},"Python Core","i-lucide-code","\u002Fpython\u002Fcore","05.python\u002F01.core",[2859,2863,2867,2871,2875,2879,2883,2887,2891],{"title":2860,"path":2861,"stem":2862},"Як комп'ютер виконує програму","\u002Fpython\u002Fcore\u002Fhow-computers-run-programs","05.python\u002F01.core\u002F00.how-computers-run-programs",{"title":2864,"path":2865,"stem":2866},"Перша програма і функція print","\u002Fpython\u002Fcore\u002Ffirst-program-print","05.python\u002F01.core\u002F01.first-program-print",{"title":2868,"path":2869,"stem":2870},"Об'єкти, значення і типи","\u002Fpython\u002Fcore\u002Fobjects-values-types","05.python\u002F01.core\u002F02.objects-values-types",{"title":2872,"path":2873,"stem":2874},"Змінні — імена, посилання, ідентичність","\u002Fpython\u002Fcore\u002Fvariables-names-references","05.python\u002F01.core\u002F03.variables-names-references",{"title":2876,"path":2877,"stem":2878},"Вирази, оператори, введення і перетворення типів","\u002Fpython\u002Fcore\u002Fexpressions-input-types","05.python\u002F01.core\u002F04.expressions-input-types",{"title":2880,"path":2881,"stem":2882},"Логіка та розгалуження","\u002Fpython\u002Fcore\u002Flogic-branching","05.python\u002F01.core\u002F05.logic-branching",{"title":2884,"path":2885,"stem":2886},"Цикли та ітерація","\u002Fpython\u002Fcore\u002Floops-iteration","05.python\u002F01.core\u002F06.loops-iteration",{"title":2888,"path":2889,"stem":2890},"Налагодження (debugging)","\u002Fpython\u002Fcore\u002Fdebugging","05.python\u002F01.core\u002F07.debugging",{"title":2892,"path":2893,"stem":2894},"Рядки і текст","\u002Fpython\u002Fcore\u002Fstrings-text","05.python\u002F01.core\u002F08.strings-text",{"title":2506,"path":2896,"stem":2897,"children":2898,"page":59},"\u002Fpython\u002Fadvanced","05.python\u002F02.advanced",[2899,2903,2906,2910,2914,2918,2922,2926,2930,2934,2938,2942,2946,2950],{"title":2900,"path":2901,"stem":2902},"Модулі, Пакети та Віртуальні Середовища","\u002Fpython\u002Fadvanced\u002Fmodules-packages-venv","05.python\u002F02.advanced\u002F00.modules-packages-venv",{"title":71,"path":2904,"stem":2905},"\u002Fpython\u002Fadvanced\u002Fclasses-objects","05.python\u002F02.advanced\u002F01.classes-objects",{"title":2907,"path":2908,"stem":2909},"Інкапсуляція, Керування Доступом та Властивості","\u002Fpython\u002Fadvanced\u002Fencapsulation","05.python\u002F02.advanced\u002F02.encapsulation",{"title":2911,"path":2912,"stem":2913},"Наслідування, MRO та суперсила super()","\u002Fpython\u002Fadvanced\u002Finheritance-mro","05.python\u002F02.advanced\u002F03.inheritance-mro",{"title":2915,"path":2916,"stem":2917},"Абстракція — ABC проти Статичних Протоколів (PEP 544)","\u002Fpython\u002Fadvanced\u002Fabstraction-protocols","05.python\u002F02.advanced\u002F04.abstraction-protocols",{"title":2919,"path":2920,"stem":2921},"Магічні методи (Dunder) та Емуляція протоколів","\u002Fpython\u002Fadvanced\u002Fdunder-methods","05.python\u002F02.advanced\u002F05.dunder-methods",{"title":2923,"path":2924,"stem":2925},"Декоратори та Керування життєвим циклом методів","\u002Fpython\u002Fadvanced\u002Fdecorators-static-class","05.python\u002F02.advanced\u002F06.decorators-static-class",{"title":2927,"path":2928,"stem":2929},"Дескриптори — Магія доступу до атрибутів","\u002Fpython\u002Fadvanced\u002Fdescriptors","05.python\u002F02.advanced\u002F07.descriptors",{"title":2931,"path":2932,"stem":2933},"Метакласи — Динамічне створення класів під капотом CPython","\u002Fpython\u002Fadvanced\u002Fmetaclasses","05.python\u002F02.advanced\u002F08.metaclasses",{"title":2935,"path":2936,"stem":2937},"Dataclasses, NamedTuple та сучасні контейнери Python","\u002Fpython\u002Fadvanced\u002Fmodern-containers","05.python\u002F02.advanced\u002F09.modern-containers",{"title":2939,"path":2940,"stem":2941},"GIL та модель конкурентності CPython — фундамент перед потоками і процесами","\u002Fpython\u002Fadvanced\u002Fgil-concurrency-intro","05.python\u002F02.advanced\u002F11.gil-concurrency-intro",{"title":2943,"path":2944,"stem":2945},"Threading — конкурентність для I\u002FO-bound задач","\u002Fpython\u002Fadvanced\u002Fthreading","05.python\u002F02.advanced\u002F12.threading",{"title":2947,"path":2948,"stem":2949},"Multiprocessing — справжній паралелізм для CPU-bound задач","\u002Fpython\u002Fadvanced\u002Fmultiprocessing","05.python\u002F02.advanced\u002F13.multiprocessing",{"title":2951,"path":2952,"stem":2953},"asyncio — кооперативна конкурентність та event loop","\u002Fpython\u002Fadvanced\u002Fasyncio","05.python\u002F02.advanced\u002F14.asyncio",{"title":2955,"icon":92,"path":2956,"stem":2957,"children":2958,"page":59},"FastAPI","\u002Fpython\u002Ffastapi","05.python\u002F03.fastapi",[2959,2963,2967,2971,2975,2979,2983,2987,2991,2995,2999,3003,3007,3011],{"title":2960,"path":2961,"stem":2962},"Глибокий Typing та Pydantic v2 — від анотацій до валідації","\u002Fpython\u002Ffastapi\u002Ftyping-pydantic","05.python\u002F03.fastapi\u002F15.typing-pydantic",{"title":2964,"path":2965,"stem":2966},"WSGI, ASGI та Python Web-екосистема","\u002Fpython\u002Ffastapi\u002Fwsgi-asgi-ecosystem","05.python\u002F03.fastapi\u002F16.wsgi-asgi-ecosystem",{"title":2968,"path":2969,"stem":2970},"FastAPI: Перший додаток, Uvicorn та OpenAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-intro","05.python\u002F03.fastapi\u002F17.fastapi-intro",{"title":2972,"path":2973,"stem":2974},"Маршрутизація, параметри запитів та APIRouter","\u002Fpython\u002Ffastapi\u002Ffastapi-routing-params","05.python\u002F03.fastapi\u002F18.fastapi-routing-params",{"title":2976,"path":2977,"stem":2978},"Pydantic v2 у FastAPI — схеми, валідація та серіалізація","\u002Fpython\u002Ffastapi\u002Ffastapi-pydantic-schemas","05.python\u002F03.fastapi\u002F19.fastapi-pydantic-schemas",{"title":2980,"path":2981,"stem":2982},"Dependency Injection — серце архітектури FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-dependency-injection","05.python\u002F03.fastapi\u002F20.fastapi-dependency-injection",{"title":2984,"path":2985,"stem":2986},"Обробка помилок, Middleware та CORS у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-errors-middleware","05.python\u002F03.fastapi\u002F21.fastapi-errors-middleware",{"title":2988,"path":2989,"stem":2990},"SQLAlchemy 2.0 — ORM, Core та Async Engine","\u002Fpython\u002Ffastapi\u002Fsqlalchemy-orm","05.python\u002F03.fastapi\u002F22.sqlalchemy-orm",{"title":2992,"path":2993,"stem":2994},"Alembic — міграції бази даних","\u002Fpython\u002Ffastapi\u002Falembic-migrations","05.python\u002F03.fastapi\u002F23.alembic-migrations",{"title":2996,"path":2997,"stem":2998},"Repository Pattern та Clean Architecture у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-repository-clean-arch","05.python\u002F03.fastapi\u002F24.fastapi-repository-clean-arch",{"title":3000,"path":3001,"stem":3002},"Автентифікація та авторизація — JWT, OAuth2, RBAC","\u002Fpython\u002Ffastapi\u002Ffastapi-auth-security","05.python\u002F03.fastapi\u002F25.fastapi-auth-security",{"title":3004,"path":3005,"stem":3006},"Тестування FastAPI — pytest, httpx, fixtures","\u002Fpython\u002Ffastapi\u002Ffastapi-testing","05.python\u002F03.fastapi\u002F26.fastapi-testing",{"title":3008,"path":3009,"stem":3010},"Async на повну — Background Tasks, WebSockets, SSE та Celery","\u002Fpython\u002Ffastapi\u002Ffastapi-async-advanced","05.python\u002F03.fastapi\u002F27.fastapi-async-advanced",{"title":3012,"path":3013,"stem":3014},"Deployment — Docker, CI\u002FCD, Monitoring","\u002Fpython\u002Ffastapi\u002Ffastapi-deployment","05.python\u002F03.fastapi\u002F28.fastapi-deployment",{"title":3016,"icon":3017,"path":3018,"stem":3019,"children":3020,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[3021,3051,3074,3111,3140,3158,3192,3204,3213],{"title":3022,"icon":3023,"path":3024,"stem":3025,"children":3026,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[3027,3031,3035,3039,3043,3047],{"title":3028,"path":3029,"stem":3030},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":3032,"path":3033,"stem":3034},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":3036,"path":3037,"stem":3038},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":3040,"path":3041,"stem":3042},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":3044,"path":3045,"stem":3046},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":3048,"path":3049,"stem":3050},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":3052,"icon":3017,"path":3053,"stem":3054,"children":3055,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[3056,3060,3066,3070],{"title":3057,"path":3058,"stem":3059},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":3061,"path":3062,"stem":3063,"children":3064},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[3065],{"title":3061,"path":3062,"stem":3063},{"title":3067,"path":3068,"stem":3069},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":3071,"path":3072,"stem":3073},"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":3075,"icon":3017,"path":3076,"stem":3077,"children":3078,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[3079,3083,3087,3091,3095,3099,3103,3107],{"title":3080,"path":3081,"stem":3082},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":3084,"path":3085,"stem":3086},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":3088,"path":3089,"stem":3090},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":3092,"path":3093,"stem":3094},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":3096,"path":3097,"stem":3098},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":3100,"path":3101,"stem":3102},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":3104,"path":3105,"stem":3106},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":3108,"path":3109,"stem":3110},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":3112,"icon":3017,"path":3113,"stem":3114,"children":3115,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[3116,3120,3124,3128,3132,3136],{"title":3117,"path":3118,"stem":3119},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":3121,"path":3122,"stem":3123},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":3125,"path":3126,"stem":3127},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":3129,"path":3130,"stem":3131},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":3133,"path":3134,"stem":3135},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":3137,"path":3138,"stem":3139},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":3141,"icon":3142,"path":3143,"stem":3144,"children":3145,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[3146,3150,3154],{"title":3147,"path":3148,"stem":3149},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":3151,"path":3152,"stem":3153},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":3155,"path":3156,"stem":3157},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":3159,"icon":3160,"path":3161,"stem":3162,"children":3163,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[3164,3168,3172,3176,3180,3184,3188],{"title":3165,"path":3166,"stem":3167},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":3169,"path":3170,"stem":3171},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":3173,"path":3174,"stem":3175},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":3177,"path":3178,"stem":3179},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":3181,"path":3182,"stem":3183},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":3185,"path":3186,"stem":3187},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":3189,"path":3190,"stem":3191},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":3189,"icon":793,"path":3193,"stem":3194,"children":3195,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[3196,3200],{"title":3197,"path":3198,"stem":3199},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":3201,"path":3202,"stem":3203},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":3205,"icon":3206,"path":3207,"stem":3208,"children":3209,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[3210],{"title":3205,"path":3211,"stem":3212},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":3214,"icon":3215,"path":3216,"stem":3217,"children":3218,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[3219],{"title":3214,"path":3220,"stem":3221},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":3223,"icon":3224,"path":3225,"stem":3226,"children":3227,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[3228,3304],{"title":3229,"icon":3230,"path":3231,"stem":3232,"children":3233},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[3234,3236,3240,3244,3248,3252,3256,3260,3264,3268,3272,3276,3280,3284,3288,3292,3296,3300],{"title":3235,"path":3231,"stem":3232},"Docker: від нуля до production",{"title":3237,"path":3238,"stem":3239},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":3241,"path":3242,"stem":3243},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":3245,"path":3246,"stem":3247},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":3249,"path":3250,"stem":3251},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":3253,"path":3254,"stem":3255},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":3257,"path":3258,"stem":3259},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":3261,"path":3262,"stem":3263},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":3265,"path":3266,"stem":3267},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":3269,"path":3270,"stem":3271},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":3273,"path":3274,"stem":3275},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":3277,"path":3278,"stem":3279},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":3281,"path":3282,"stem":3283},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":3285,"path":3286,"stem":3287},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":3289,"path":3290,"stem":3291},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":3293,"path":3294,"stem":3295},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":3297,"path":3298,"stem":3299},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":3301,"path":3302,"stem":3303},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":3305,"icon":3306,"path":3307,"stem":3308,"children":3309},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[3310,3312,3316,3320,3324,3328,3332,3336,3340],{"title":3311,"path":3307,"stem":3308},"Kubernetes: від розробки до production",{"title":3313,"path":3314,"stem":3315},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":3317,"path":3318,"stem":3319},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":3321,"path":3322,"stem":3323},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":3325,"path":3326,"stem":3327},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":3329,"path":3330,"stem":3331},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":3333,"path":3334,"stem":3335},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":3337,"path":3338,"stem":3339},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":3341,"path":3342,"stem":3343},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":3345,"icon":3346,"path":3347,"stem":3348,"children":3349,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[3350,3354,3358,3362,3366,3370,3374,3378,3382,3386,3390],{"title":3351,"path":3352,"stem":3353},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":3355,"path":3356,"stem":3357},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":3359,"path":3360,"stem":3361},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":3363,"path":3364,"stem":3365},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3367,"path":3368,"stem":3369},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3371,"path":3372,"stem":3373},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3375,"path":3376,"stem":3377},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3379,"path":3380,"stem":3381},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3383,"path":3384,"stem":3385},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3387,"path":3388,"stem":3389},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3391,"path":3392,"stem":3393},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3395,"icon":943,"path":3396,"stem":3397,"children":3398,"page":59},"DDD","\u002Fddd","10.ddd",[3399,3403,3407,3411,3415,3419,3423,3427,3431,3435,3439,3443,3447],{"title":3400,"path":3401,"stem":3402},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3404,"path":3405,"stem":3406},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3408,"path":3409,"stem":3410},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3412,"path":3413,"stem":3414},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3416,"path":3417,"stem":3418},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3420,"path":3421,"stem":3422},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3424,"path":3425,"stem":3426},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3428,"path":3429,"stem":3430},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3432,"path":3433,"stem":3434},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3436,"path":3437,"stem":3438},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3440,"path":3441,"stem":3442},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3444,"path":3445,"stem":3446},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3448,"path":3449,"stem":3450},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3452,"icon":3453,"path":3454,"stem":3455,"children":3456,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3457,3461,3465,3469,3473,3477,3481],{"title":3458,"path":3459,"stem":3460},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3462,"path":3463,"stem":3464},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3466,"path":3467,"stem":3468},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3470,"path":3471,"stem":3472},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3474,"path":3475,"stem":3476},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3478,"path":3479,"stem":3480},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3482,"path":3483,"stem":3484},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3486,"icon":3487,"path":3488,"stem":3489,"children":3490,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3491,3495,3499,3503,3507,3511,3515,3519,3523,3527,3531,3535,3539,3543,3547,3551,3555,3559,3563,3567,3571,3575,3579,3583,3587,3591,3595,3599,3603,3607],{"title":3492,"path":3493,"stem":3494},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3496,"path":3497,"stem":3498},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3500,"path":3501,"stem":3502},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3504,"path":3505,"stem":3506},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3508,"path":3509,"stem":3510},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3512,"path":3513,"stem":3514},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3516,"path":3517,"stem":3518},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3520,"path":3521,"stem":3522},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3524,"path":3525,"stem":3526},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3528,"path":3529,"stem":3530},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3532,"path":3533,"stem":3534},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3536,"path":3537,"stem":3538},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3540,"path":3541,"stem":3542},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3544,"path":3545,"stem":3546},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3548,"path":3549,"stem":3550},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3552,"path":3553,"stem":3554},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3556,"path":3557,"stem":3558},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3560,"path":3561,"stem":3562},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3564,"path":3565,"stem":3566},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3568,"path":3569,"stem":3570},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3572,"path":3573,"stem":3574},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3576,"path":3577,"stem":3578},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3580,"path":3581,"stem":3582},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3584,"path":3585,"stem":3586},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3588,"path":3589,"stem":3590},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3592,"path":3593,"stem":3594},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3596,"path":3597,"stem":3598},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3600,"path":3601,"stem":3602},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3604,"path":3605,"stem":3606},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3608,"path":3609,"stem":3610},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3612,"path":3613,"stem":3614,"children":3615,"page":59},"AWS","\u002Faws","13.aws",[3616,3620,3624,3628,3632,3636,3640,3644,3648,3652,3656,3660,3664,3668,3672,3676,3680,3684],{"title":3617,"path":3618,"stem":3619},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3621,"path":3622,"stem":3623},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3625,"path":3626,"stem":3627},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3629,"path":3630,"stem":3631},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3633,"path":3634,"stem":3635},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3637,"path":3638,"stem":3639},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3641,"path":3642,"stem":3643},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3645,"path":3646,"stem":3647},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3649,"path":3650,"stem":3651},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3653,"path":3654,"stem":3655},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3657,"path":3658,"stem":3659},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3661,"path":3662,"stem":3663},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3665,"path":3666,"stem":3667},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3669,"path":3670,"stem":3671},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3673,"path":3674,"stem":3675},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3677,"path":3678,"stem":3679},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3681,"path":3682,"stem":3683},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3685,"path":3686,"stem":3687},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3689,"path":3690,"stem":3691,"children":3692,"page":59},"Ai Development","\u002Fai-development","14.ai-development",[3693],{"title":3694,"path":3695,"stem":3696,"children":3697,"page":59},"Foundations","\u002Fai-development\u002Ffoundations","14.ai-development\u002F00.foundations",[3698],{"title":3699,"path":3700,"stem":3701},"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":3703,"path":3704,"stem":3705,"children":3706,"page":59},"React Native","\u002Freact-native","15.react-native",[3707,3728],{"title":3708,"path":3709,"stem":3710,"children":3711,"page":59},"Version1","\u002Freact-native\u002Fversion1","15.react-native\u002Fversion1",[3712,3716,3720,3724],{"title":3713,"path":3714,"stem":3715},"Що таке React Native","\u002Freact-native\u002Fversion1\u002Fwhat-is-react-native","15.react-native\u002Fversion1\u002F01.what-is-react-native",{"title":3717,"path":3718,"stem":3719},"Як влаштований React Native «під капотом»","\u002Freact-native\u002Fversion1\u002Freact-native-architecture","15.react-native\u002Fversion1\u002F02.react-native-architecture",{"title":3721,"path":3722,"stem":3723},"Від React до React Native: ключові відмінності","\u002Freact-native\u002Fversion1\u002Freact-native-vs-react","15.react-native\u002Fversion1\u002F03.react-native-vs-react",{"title":3725,"path":3726,"stem":3727},"View та Text — фундаментальні будівельні блоки","\u002Freact-native\u002Fversion1\u002Fview-and-text","15.react-native\u002Fversion1\u002F04.view-and-text",{"title":3729,"path":3730,"stem":3731,"children":3732,"page":59},"Version2","\u002Freact-native\u002Fversion2","15.react-native\u002Fversion2",[3733,3737,3741,3745,3749,3753,3757,3761,3765,3769,3773,3777,3781,3785,3789,3793,3797,3801,3805,3809,3813,3817,3821,3825,3829,3833,3837],{"title":3734,"path":3735,"stem":3736},"React Native — навіщо він потрібен","\u002Freact-native\u002Fversion2\u002Fwhy-react-native","15.react-native\u002Fversion2\u002F01.why-react-native",{"title":3738,"path":3739,"stem":3740},"Налаштування середовища розробки","\u002Freact-native\u002Fversion2\u002Fenvironment-setup","15.react-native\u002Fversion2\u002F02.environment-setup",{"title":3742,"path":3743,"stem":3744},"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":3746,"path":3747,"stem":3748},"Середовище Expo — перший запуск","\u002Freact-native\u002Fversion2\u002Fexpo-setup-and-tooling","15.react-native\u002Fversion2\u002F04.expo-setup-and-tooling",{"title":3750,"path":3751,"stem":3752},"Структура проєкту та перші UI-примітиви","\u002Freact-native\u002Fversion2\u002Fproject-structure-and-conventions","15.react-native\u002Fversion2\u002F05.project-structure-and-conventions",{"title":3754,"path":3755,"stem":3756},"Базові компоненти React Native","\u002Freact-native\u002Fversion2\u002Fcore-components","15.react-native\u002Fversion2\u002F06.core-components",{"title":3758,"path":3759,"stem":3760},"Flexbox і layout у React Native","\u002Freact-native\u002Fversion2\u002Fflexbox-and-layout","15.react-native\u002Fversion2\u002F07.flexbox-and-layout",{"title":3762,"path":3763,"stem":3764},"StyleSheet і теми (light \u002F dark)","\u002Freact-native\u002Fversion2\u002Fstylesheet-and-theming","15.react-native\u002Fversion2\u002F08.stylesheet-and-theming",{"title":3766,"path":3767,"stem":3768},"Списки та віртуалізація","\u002Freact-native\u002Fversion2\u002Flists-and-virtualization","15.react-native\u002Fversion2\u002F09.lists-and-virtualization",{"title":3770,"path":3771,"stem":3772},"Форми, ввід і валідація","\u002Freact-native\u002Fversion2\u002Fforms-input-validation","15.react-native\u002Fversion2\u002F10.forms-input-validation",{"title":3774,"path":3775,"stem":3776},"Основи Expo Router","\u002Freact-native\u002Fversion2\u002Fexpo-router-basics","15.react-native\u002Fversion2\u002F11.expo-router-basics",{"title":3778,"path":3779,"stem":3780},"Вкладені навігатори та модалки","\u002Freact-native\u002Fversion2\u002Fnested-navigators-and-modals","15.react-native\u002Fversion2\u002F12.nested-navigators-and-modals",{"title":3782,"path":3783,"stem":3784},"Deep linking і параметри маршрутів","\u002Freact-native\u002Fversion2\u002Fdeep-linking-and-params","15.react-native\u002Fversion2\u002F13.deep-linking-and-params",{"title":3786,"path":3787,"stem":3788},"Робота з мережею та життєвий цикл застосунку","\u002Freact-native\u002Fversion2\u002Fnetworking-and-app-lifecycle","15.react-native\u002Fversion2\u002F14.networking-and-app-lifecycle",{"title":3790,"path":3791,"stem":3792},"Redux Toolkit на мобільних платформах","\u002Freact-native\u002Fversion2\u002Fredux-toolkit-on-mobile","15.react-native\u002Fversion2\u002F15.redux-toolkit-on-mobile",{"title":3794,"path":3795,"stem":3796},"RTK Query на мобільних платформах","\u002Freact-native\u002Fversion2\u002Frtk-query-mobile","15.react-native\u002Fversion2\u002F16.rtk-query-mobile",{"title":3798,"path":3799,"stem":3800},"Автентифікація та Безпечне Зберігання","\u002Freact-native\u002Fversion2\u002Fauth-secure-storage","15.react-native\u002Fversion2\u002F18.auth-secure-storage",{"title":3802,"path":3803,"stem":3804},"Локальне сховище — AsyncStorage, MMKV, SQLite","\u002Freact-native\u002Fversion2\u002Flocal-storage-mmkv-sqlite","15.react-native\u002Fversion2\u002F19.local-storage-mmkv-sqlite",{"title":3806,"path":3807,"stem":3808},"Офлайн-First і синхронізація","\u002Freact-native\u002Fversion2\u002Foffline-first-sync","15.react-native\u002Fversion2\u002F20.offline-first-sync",{"title":3810,"path":3811,"stem":3812},"Камера, медіа та файлова система","\u002Freact-native\u002Fversion2\u002Fcamera-media-filesystem","15.react-native\u002Fversion2\u002F21.camera-media-filesystem",{"title":3814,"path":3815,"stem":3816},"Карти та геолокація","\u002Freact-native\u002Fversion2\u002Fmaps-and-location","15.react-native\u002Fversion2\u002F22.maps-and-location",{"title":3818,"path":3819,"stem":3820},"Жести та дотики","\u002Freact-native\u002Fversion2\u002Fgestures-and-touch","15.react-native\u002Fversion2\u002F23.gestures-and-touch",{"title":3822,"path":3823,"stem":3824},"Анімації з Reanimated","\u002Freact-native\u002Fversion2\u002Freanimated-animations","15.react-native\u002Fversion2\u002F24.reanimated-animations",{"title":3826,"path":3827,"stem":3828},"Push і локальні сповіщення","\u002Freact-native\u002Fversion2\u002Fpush-and-local-notifications","15.react-native\u002Fversion2\u002F25.push-and-local-notifications",{"title":3830,"path":3831,"stem":3832},"Інтернаціоналізація та доступність","\u002Freact-native\u002Fversion2\u002Faccessibility-and-i18n","15.react-native\u002Fversion2\u002F26.accessibility-and-i18n",{"title":3834,"path":3835,"stem":3836},"EAS Build та профілі збірки","\u002Freact-native\u002Fversion2\u002Feas-build-and-profiles","15.react-native\u002Fversion2\u002F29.eas-build-and-profiles",{"title":3838,"path":3839,"stem":3840},"Публікація в App Store та Google Play","\u002Freact-native\u002Fversion2\u002Fapp-store-play-release","15.react-native\u002Fversion2\u002F30.app-store-play-release",{"title":3842,"path":3843,"stem":3844,"children":3845,"page":59},"Ai Python","\u002Fai-python","16.ai-python",[3846,3855,3864,3873,3902,3928,3953,3986,4003,4016,4025,4038,4047,4068,4081,4150],{"title":3847,"path":3848,"stem":3849,"children":3850,"page":59},"Intro To Ai","\u002Fai-python\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai",[3851],{"title":3852,"path":3853,"stem":3854},"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":3856,"path":3857,"stem":3858,"children":3859,"page":59},"Jupyter Notebook","\u002Fai-python\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook",[3860],{"title":3861,"path":3862,"stem":3863},"Знайомство з Jupyter Notebook та JupyterLab","\u002Fai-python\u002Fjupyter-notebook\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook\u002F02.jupyter-notebook",{"title":3865,"path":3866,"stem":3867,"children":3868,"page":59},"Numpy Pandas","\u002Fai-python\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas",[3869],{"title":3870,"path":3871,"stem":3872},"Робота з даними з використанням NumPy і pandas","\u002Fai-python\u002Fnumpy-pandas\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas\u002F03.numpy-pandas",{"title":3874,"path":3875,"stem":3876,"children":3877,"page":59},"Statistics Basics","\u002Fai-python\u002Fstatistics-basics","16.ai-python\u002F04.statistics-basics",[3878,3882,3886,3890,3894,3898],{"title":3879,"path":3880,"stem":3881},"Випадкові величини та їх типи","\u002Fai-python\u002Fstatistics-basics\u002Frandom-variables","16.ai-python\u002F04.statistics-basics\u002F01.random-variables",{"title":3883,"path":3884,"stem":3885},"Міри центральної тенденції","\u002Fai-python\u002Fstatistics-basics\u002Fcentral-tendency","16.ai-python\u002F04.statistics-basics\u002F02.central-tendency",{"title":3887,"path":3888,"stem":3889},"Міри варіації (розсіювання)","\u002Fai-python\u002Fstatistics-basics\u002Fvariability","16.ai-python\u002F04.statistics-basics\u002F03.variability",{"title":3891,"path":3892,"stem":3893},"Розподіли випадкових величин","\u002Fai-python\u002Fstatistics-basics\u002Fdistributions","16.ai-python\u002F04.statistics-basics\u002F04.distributions",{"title":3895,"path":3896,"stem":3897},"Кореляція та взаємозв'язки","\u002Fai-python\u002Fstatistics-basics\u002Fcorrelation","16.ai-python\u002F04.statistics-basics\u002F05.correlation",{"title":3899,"path":3900,"stem":3901},"Викиди та аномалії","\u002Fai-python\u002Fstatistics-basics\u002Foutliers","16.ai-python\u002F04.statistics-basics\u002F06.outliers",{"title":3903,"path":3904,"stem":3905,"children":3906},"Візуалізація даних за допомогою matplotlib","\u002Fai-python\u002Fdata-visualization","16.ai-python\u002F05.data-visualization\u002Findex",[3907,3908,3912,3916,3920,3924],{"title":3903,"path":3904,"stem":3905},{"title":3909,"path":3910,"stem":3911},"Основи matplotlib — Figure, Axes та перший графік","\u002Fai-python\u002Fdata-visualization\u002Fmatplotlib-basics","16.ai-python\u002F05.data-visualization\u002F01.matplotlib-basics",{"title":3913,"path":3914,"stem":3915},"Візуалізація розподілів — гістограми та box plots","\u002Fai-python\u002Fdata-visualization\u002Fdistributions","16.ai-python\u002F05.data-visualization\u002F02.distributions",{"title":3917,"path":3918,"stem":3919},"Візуалізація залежностей — scatter plots та кореляція","\u002Fai-python\u002Fdata-visualization\u002Frelationships","16.ai-python\u002F05.data-visualization\u002F03.relationships",{"title":3921,"path":3922,"stem":3923},"Візуалізація категоріальних даних — bar charts та pie charts","\u002Fai-python\u002Fdata-visualization\u002Fcategorical","16.ai-python\u002F05.data-visualization\u002F04.categorical",{"title":3925,"path":3926,"stem":3927},"Композиції та стилізація — subplots та багатопанельні дашборди","\u002Fai-python\u002Fdata-visualization\u002Fsubplots-styling","16.ai-python\u002F05.data-visualization\u002F05.subplots-styling",{"title":3929,"path":3930,"stem":3931,"children":3932,"page":59},"Linear Regression","\u002Fai-python\u002Flinear-regression","16.ai-python\u002F06.linear-regression",[3933,3937,3941,3945,3949],{"title":3934,"path":3935,"stem":3936},"Регресійна задача та лінійна регресія з однією змінною","\u002Fai-python\u002Flinear-regression\u002Fregression-task","16.ai-python\u002F06.linear-regression\u002F01.regression-task",{"title":3938,"path":3939,"stem":3940},"Метрики якості регресії — як оцінити модель","\u002Fai-python\u002Flinear-regression\u002Fquality-metrics","16.ai-python\u002F06.linear-regression\u002F02.quality-metrics",{"title":3942,"path":3943,"stem":3944},"Градієнтний спуск — як модель навчається","\u002Fai-python\u002Flinear-regression\u002Fgradient-descent","16.ai-python\u002F06.linear-regression\u002F03.gradient-descent",{"title":3946,"path":3947,"stem":3948},"Множинна лінійна регресія — модель з багатьма ознаками","\u002Fai-python\u002Flinear-regression\u002Fmultiple-regression","16.ai-python\u002F06.linear-regression\u002F04.multiple-regression",{"title":3950,"path":3951,"stem":3952},"Практичні завдання та резюме модуля","\u002Fai-python\u002Flinear-regression\u002Fpractice","16.ai-python\u002F06.linear-regression\u002F05.practice",{"title":3954,"path":3955,"stem":3956,"children":3957,"page":59},"Practical Regression","\u002Fai-python\u002Fpractical-regression","16.ai-python\u002F07.practical-regression",[3958,3962,3966,3970,3974,3978,3982],{"title":3959,"path":3960,"stem":3961},"Знайомство з scikit-learn","\u002Fai-python\u002Fpractical-regression\u002Fintro-scikit-learn","16.ai-python\u002F07.practical-regression\u002F01.intro-scikit-learn",{"title":3963,"path":3964,"stem":3965},"Exploratory Data Analysis датасету Housing Prices","\u002Fai-python\u002Fpractical-regression\u002Fhousing-dataset-eda","16.ai-python\u002F07.practical-regression\u002F02.housing-dataset-eda",{"title":3967,"path":3968,"stem":3969},"Попередня обробка даних (Data Preprocessing)","\u002Fai-python\u002Fpractical-regression\u002Fdata-preprocessing","16.ai-python\u002F07.practical-regression\u002F03.data-preprocessing",{"title":3971,"path":3972,"stem":3973},"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":3975,"path":3976,"stem":3977},"Перенавчання та недонавчання","\u002Fai-python\u002Fpractical-regression\u002Foverfitting-underfitting","16.ai-python\u002F07.practical-regression\u002F05.overfitting-underfitting",{"title":3979,"path":3980,"stem":3981},"Крос-валідація (Cross-Validation)","\u002Fai-python\u002Fpractical-regression\u002Fcross-validation","16.ai-python\u002F07.practical-regression\u002F06.cross-validation",{"title":3983,"path":3984,"stem":3985},"Гіперпараметри та їх оптимізація","\u002Fai-python\u002Fpractical-regression\u002Fhyperparameter-tuning","16.ai-python\u002F07.practical-regression\u002F07.hyperparameter-tuning",{"title":3987,"path":3988,"stem":3989,"children":3990,"page":59},"Polynomial Regression","\u002Fai-python\u002Fpolynomial-regression","16.ai-python\u002F08.polynomial-regression",[3991,3995,3999],{"title":3992,"path":3993,"stem":3994},"Нелінійні залежності та поліноміальна регресія","\u002Fai-python\u002Fpolynomial-regression\u002Fnonlinear-patterns","16.ai-python\u002F08.polynomial-regression\u002F01.nonlinear-patterns",{"title":3996,"path":3997,"stem":3998},"Регуляризація в регресії — Ridge та Lasso","\u002Fai-python\u002Fpolynomial-regression\u002Fregularization-methods","16.ai-python\u002F08.polynomial-regression\u002F02.regularization-methods",{"title":4000,"path":4001,"stem":4002},"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":4004,"path":4005,"stem":4006,"children":4007,"page":59},"Decision Trees Random Forest","\u002Fai-python\u002Fdecision-trees-random-forest","16.ai-python\u002F09.decision-trees-random-forest",[4008,4012],{"title":4009,"path":4010,"stem":4011},"Дерева рішень — моделі з прозорою та зрозумілою логікою","\u002Fai-python\u002Fdecision-trees-random-forest\u002Fdecision-trees","16.ai-python\u002F09.decision-trees-random-forest\u002F01.decision-trees",{"title":4013,"path":4014,"stem":4015},"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":4017,"path":4018,"stem":4019,"children":4020,"page":59},"Gradient Boosting","\u002Fai-python\u002Fgradient-boosting","16.ai-python\u002F10.gradient-boosting",[4021],{"title":4022,"path":4023,"stem":4024},"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":4026,"path":4027,"stem":4028,"children":4029,"page":59},"Logistic Regression Classification","\u002Fai-python\u002Flogistic-regression-classification","16.ai-python\u002F11.logistic-regression-classification",[4030,4034],{"title":4031,"path":4032,"stem":4033},"Основи класифікації та логістична регресія","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-basics","16.ai-python\u002F11.logistic-regression-classification\u002F01.classification-basics",{"title":4035,"path":4036,"stem":4037},"Метрики якості класифікації","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-metrics","16.ai-python\u002F11.logistic-regression-classification\u002F02.classification-metrics",{"title":4039,"path":4040,"stem":4041,"children":4042,"page":59},"Neural Networks Basics","\u002Fai-python\u002Fneural-networks-basics","16.ai-python\u002F12.neural-networks-basics",[4043],{"title":4044,"path":4045,"stem":4046},"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":4048,"path":4049,"stem":4050,"children":4051,"page":59},"Pytorch Intro","\u002Fai-python\u002Fpytorch-intro","16.ai-python\u002F13.pytorch-intro",[4052,4056,4060,4064],{"title":4053,"path":4054,"stem":4055},"Тензори та автоматичне диференціювання в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Ftensors-and-autograd","16.ai-python\u002F13.pytorch-intro\u002F01.tensors-and-autograd",{"title":4057,"path":4058,"stem":4059},"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":4061,"path":4062,"stem":4063},"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":4065,"path":4066,"stem":4067},"Просунуті теми PyTorch — GPU, оптимізація та deployment","\u002Fai-python\u002Fpytorch-intro\u002Fadvanced-topics","16.ai-python\u002F13.pytorch-intro\u002F04.advanced-topics",{"title":4069,"path":4070,"stem":4071,"children":4072,"page":59},"Activation Functions Heart Disease","\u002Fai-python\u002Factivation-functions-heart-disease","16.ai-python\u002F14.activation-functions-heart-disease",[4073,4077],{"title":4074,"path":4075,"stem":4076},"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":4078,"path":4079,"stem":4080},"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":4082,"path":4083,"stem":4084,"children":4085,"page":59},"Cnn Image Classification","\u002Fai-python\u002Fcnn-image-classification","16.ai-python\u002F15.cnn-image-classification",[4086,4090,4094,4098,4102,4106,4110,4114,4118,4122,4126,4130,4134,4138,4142,4146],{"title":4087,"path":4088,"stem":4089},"Вступ до комп'ютерного зору та проблеми Dense-мереж","\u002Fai-python\u002Fcnn-image-classification\u002Fintro-computer-vision","16.ai-python\u002F15.cnn-image-classification\u002F01.intro-computer-vision",{"title":4091,"path":4092,"stem":4093},"Навіщо потрібна згортка — від нейрона-шаблону до ковзного детектора","\u002Fai-python\u002Fcnn-image-classification\u002Fwhy-convolution","16.ai-python\u002F15.cnn-image-classification\u002F02.why-convolution",{"title":4095,"path":4096,"stem":4097},"Згортка крок за кроком — ядро, карта ознак і розмір результату","\u002Fai-python\u002Fcnn-image-classification\u002Fconvolution-step-by-step","16.ai-python\u002F15.cnn-image-classification\u002F03.convolution-step-by-step",{"title":4099,"path":4100,"stem":4101},"Що «бачить» ядро — читаємо карту ознак і класичні фільтри","\u002Fai-python\u002Fcnn-image-classification\u002Ffilters-what-kernel-sees","16.ai-python\u002F15.cnn-image-classification\u002F04.filters-what-kernel-sees",{"title":4103,"path":4104,"stem":4105},"Padding і stride — що робити з краями картинки та її розміром","\u002Fai-python\u002Fcnn-image-classification\u002Fpadding-and-stride","16.ai-python\u002F15.cnn-image-classification\u002F05.padding-and-stride",{"title":4107,"path":4108,"stem":4109},"Ядро, що навчається — від випадкових чисел до детектора країв","\u002Fai-python\u002Fcnn-image-classification\u002Flearnable-kernels","16.ai-python\u002F15.cnn-image-classification\u002F06.learnable-kernels",{"title":4111,"path":4112,"stem":4113},"Пулінг і поле зору — стискаємо карту ознак і дивимося ширше","\u002Fai-python\u002Fcnn-image-classification\u002Fpooling","16.ai-python\u002F15.cnn-image-classification\u002F07.pooling",{"title":4115,"path":4116,"stem":4117},"Багатоканальна згортка — ядро-куб, кольорове фото та підрахунок параметрів","\u002Fai-python\u002Fcnn-image-classification\u002Fmultichannel-convolution","16.ai-python\u002F15.cnn-image-classification\u002F08.multichannel-convolution",{"title":4119,"path":4120,"stem":4121},"Повна CNN для MNIST — збираємо, навчаємо, перевіряємо","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-mnist","16.ai-python\u002F15.cnn-image-classification\u002F09.cnn-mnist",{"title":4123,"path":4124,"stem":4125},"CNN для CIFAR-10 — коли задача справді складна","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-cifar10","16.ai-python\u002F15.cnn-image-classification\u002F10.cnn-cifar10",{"title":4127,"path":4128,"stem":4129},"Міні-батчі, DataLoader і швидкість навчання","\u002Fai-python\u002Fcnn-image-classification\u002Fmini-batch-learning-rate","16.ai-python\u002F15.cnn-image-classification\u002F11.mini-batch-learning-rate",{"title":4131,"path":4132,"stem":4133},"Ініціалізація ваг і Batch Normalization","\u002Fai-python\u002Fcnn-image-classification\u002Fweight-init-batchnorm","16.ai-python\u002F15.cnn-image-classification\u002F12.weight-init-batchnorm",{"title":4135,"path":4136,"stem":4137},"LayerNorm і обрізання градієнтів","\u002Fai-python\u002Fcnn-image-classification\u002Flayernorm-gradient-clipping","16.ai-python\u002F15.cnn-image-classification\u002F13.layernorm-gradient-clipping",{"title":4139,"path":4140,"stem":4141},"Аугментація даних","\u002Fai-python\u002Fcnn-image-classification\u002Fdata-augmentation","16.ai-python\u002F15.cnn-image-classification\u002F14.data-augmentation",{"title":4143,"path":4144,"stem":4145},"Глибокі мережі та ResNet","\u002Fai-python\u002Fcnn-image-classification\u002Fdeep-networks-resnet","16.ai-python\u002F15.cnn-image-classification\u002F15.deep-networks-resnet",{"title":4147,"path":4148,"stem":4149},"Пневмонія на рентгені - метрики, transfer learning, Grad-CAM","\u002Fai-python\u002Fcnn-image-classification\u002Fpneumonia-transfer-learning","16.ai-python\u002F15.cnn-image-classification\u002F16.pneumonia-transfer-learning",{"title":4151,"path":4152,"stem":4153,"children":4154,"page":59},"Natural Language Processing","\u002Fai-python\u002Fnatural-language-processing","16.ai-python\u002F16.natural-language-processing",[4155,4159,4163,4167,4171,4175,4179,4183,4187,4191,4195,4199,4203,4207,4211,4215],{"title":4156,"path":4157,"stem":4158},"Текст як дані — чому мова складна для комп'ютера","\u002Fai-python\u002Fnatural-language-processing\u002Ftext-as-data","16.ai-python\u002F16.natural-language-processing\u002F01.text-as-data",{"title":4160,"path":4161,"stem":4162},"Токенізація — розбиття тексту на слова й речення","\u002Fai-python\u002Fnatural-language-processing\u002Ftokenization","16.ai-python\u002F16.natural-language-processing\u002F02.tokenization",{"title":4164,"path":4165,"stem":4166},"Стеммінг, лемматизація та стоп-слова","\u002Fai-python\u002Fnatural-language-processing\u002Fstemming-lemmatization-stopwords","16.ai-python\u002F16.natural-language-processing\u002F03.stemming-lemmatization-stopwords",{"title":4168,"path":4169,"stem":4170},"Корпус та частоти слів","\u002Fai-python\u002Fnatural-language-processing\u002Fcorpus-and-frequency","16.ai-python\u002F16.natural-language-processing\u002F04.corpus-and-frequency",{"title":4172,"path":4173,"stem":4174},"Мішок слів — перше представлення тексту числами","\u002Fai-python\u002Fnatural-language-processing\u002Fbag-of-words","16.ai-python\u002F16.natural-language-processing\u002F05.bag-of-words",{"title":4176,"path":4177,"stem":4178},"Класифікація тексту — baseline на мішку слів","\u002Fai-python\u002Fnatural-language-processing\u002Ftext-classification-baseline","16.ai-python\u002F16.natural-language-processing\u002F06.text-classification-baseline",{"title":4180,"path":4181,"stem":4182},"Від one-hot до embeddings — щільні вектори слів","\u002Fai-python\u002Fnatural-language-processing\u002Ffrom-one-hot-to-embeddings","16.ai-python\u002F16.natural-language-processing\u002F07.from-one-hot-to-embeddings",{"title":4184,"path":4185,"stem":4186},"Word2Vec — навчання векторів слів з контексту","\u002Fai-python\u002Fnatural-language-processing\u002Fword2vec","16.ai-python\u002F16.natural-language-processing\u002F08.word2vec",{"title":4188,"path":4189,"stem":4190},"GloVe — глобальні вектори слів та попередньо навчені моделі","\u002Fai-python\u002Fnatural-language-processing\u002Fglove-pretrained-embeddings","16.ai-python\u002F16.natural-language-processing\u002F09.glove-pretrained-embeddings",{"title":4192,"path":4193,"stem":4194},"Embeddings для класифікації — від мішка слів до векторів","\u002Fai-python\u002Fnatural-language-processing\u002Fembeddings-for-classification","16.ai-python\u002F16.natural-language-processing\u002F10.embeddings-for-classification",{"title":4196,"path":4197,"stem":4198},"Мовні моделі та послідовності — від біграм до батчів","\u002Fai-python\u002Fnatural-language-processing\u002Flanguage-models-and-sequences","16.ai-python\u002F16.natural-language-processing\u002F11.language-models-and-sequences",{"title":4200,"path":4201,"stem":4202},"Рекурентні нейронні мережі (RNN)","\u002Fai-python\u002Fnatural-language-processing\u002Frnn","16.ai-python\u002F16.natural-language-processing\u002F12.rnn",{"title":4204,"path":4205,"stem":4206},"LSTM і GRU — рекурентні мережі з вентилями","\u002Fai-python\u002Fnatural-language-processing\u002Flstm-gru","16.ai-python\u002F16.natural-language-processing\u002F13.lstm-gru",{"title":4208,"path":4209,"stem":4210},"Seq2seq і механізм уваги","\u002Fai-python\u002Fnatural-language-processing\u002Fseq2seq-attention","16.ai-python\u002F16.natural-language-processing\u002F14.seq2seq-attention",{"title":4212,"path":4213,"stem":4214},"Transformer — self-attention замість рекурентності","\u002Fai-python\u002Fnatural-language-processing\u002Ftransformer","16.ai-python\u002F16.natural-language-processing\u002F15.transformer",{"title":4216,"path":4217,"stem":4218},"Готові моделі та Hugging Face — transfer learning","\u002Fai-python\u002Fnatural-language-processing\u002Fpretrained-models-sentiment","16.ai-python\u002F16.natural-language-processing\u002F16.pretrained-models-sentiment",{"title":4220,"icon":658,"path":4221,"stem":4222,"children":4223,"page":59},"Клієнт-серверна архітектура","\u002Fclient-server-architecture","17.client-server-architecture",[4224,4228,4232,4236,4240,4244,4248,4252,4256,4260,4264,4268,4272,4276,4280,4284,4288,4292],{"title":4225,"path":4226,"stem":4227},"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":4229,"path":4230,"stem":4231},"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":4233,"path":4234,"stem":4235},"Інтерфейси та модель конкурентності мови Go","\u002Fclient-server-architecture\u002Finterfaces-and-concurrency-model","17.client-server-architecture\u002F03.interfaces-and-concurrency-model",{"title":4237,"path":4238,"stem":4239},"Сокетне програмування та протокол TCP у Go","\u002Fclient-server-architecture\u002Ftcp-socket-programming","17.client-server-architecture\u002F04.tcp-socket-programming",{"title":4241,"path":4242,"stem":4243},"Протокол UDP та датаграмна передача даних","\u002Fclient-server-architecture\u002Fudp-datagram-transmission","17.client-server-architecture\u002F05.udp-datagram-transmission",{"title":4245,"path":4246,"stem":4247},"Криптографічний захист каналів зв","\u002Fclient-server-architecture\u002Ftls-cryptographic-channel-protection","17.client-server-architecture\u002F06.tls-cryptographic-channel-protection",{"title":4249,"path":4250,"stem":4251},"Прикладні мережеві протоколи DNS та SMTP","\u002Fclient-server-architecture\u002Fdns-smtp-application-protocols","17.client-server-architecture\u002F07.dns-smtp-application-protocols",{"title":4253,"path":4254,"stem":4255},"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":4257,"path":4258,"stem":4259},"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":4261,"path":4262,"stem":4263},"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":4265,"path":4266,"stem":4267},"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":4269,"path":4270,"stem":4271},"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":4273,"path":4274,"stem":4275},"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":4277,"path":4278,"stem":4279},"Потокова передача даних та протокол WebSocket","\u002Fclient-server-architecture\u002Fstreaming-data-and-websockets","17.client-server-architecture\u002F14.streaming-data-and-websockets",{"title":4281,"path":4282,"stem":4283},"Міжсервісна взаємодія на основі протоколу gRPC","\u002Fclient-server-architecture\u002Fgrpc-inter-service-communication","17.client-server-architecture\u002F15.grpc-inter-service-communication",{"title":4285,"path":4286,"stem":4287},"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":4289,"path":4290,"stem":4291},"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":4293,"path":4294,"stem":4295},"Моніторинг, безпека та контейнеризація застосунків","\u002Fclient-server-architecture\u002Fmonitoring-security-and-containerization","17.client-server-architecture\u002F18.monitoring-security-and-containerization",{"title":4297,"icon":2228,"path":4298,"stem":4299,"children":4300,"page":59},"Розробка WEB-застосувань","\u002Fweb-development","18.web-development",[4301,4346,4384,4413,4442,4499,4549,4643,4709,4791,4824,4852,4894,4940,4983],{"title":4302,"icon":658,"path":4303,"stem":4304,"children":4305,"page":59},"Архітектура комп'ютерних мереж та мережеві протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols","18.web-development\u002F01.network-architecture-and-protocols",[4306,4310,4314,4318,4322,4326,4330,4334,4338,4342],{"title":4307,"path":4308,"stem":4309},"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":4311,"path":4312,"stem":4313},"Еталонна модель OSI","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fosi-model","18.web-development\u002F01.network-architecture-and-protocols\u002F02.osi-model",{"title":4315,"path":4316,"stem":4317},"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":4319,"path":4320,"stem":4321},"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":4323,"path":4324,"stem":4325},"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":4327,"path":4328,"stem":4329},"Система доменних імен DNS","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fdns-system","18.web-development\u002F01.network-architecture-and-protocols\u002F06.dns-system",{"title":4331,"path":4332,"stem":4333},"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":4335,"path":4336,"stem":4337},"Протокол WebSocket","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fwebsocket-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F08.websocket-protocol",{"title":4339,"path":4340,"stem":4341},"Протокол SSH","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fssh-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F09.ssh-protocol",{"title":4343,"path":4344,"stem":4345},"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":4347,"icon":4348,"path":4349,"stem":4350,"children":4351,"page":59},"Протокол HTTP та захищена передача даних HTTPS","i-lucide-lock","\u002Fweb-development\u002Fhttp-and-https","18.web-development\u002F02.http-and-https",[4352,4356,4360,4364,4368,4372,4376,4380],{"title":4353,"path":4354,"stem":4355},"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":4357,"path":4358,"stem":4359},"Анатомія HTTP-запиту","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-request-structure","18.web-development\u002F02.http-and-https\u002F02.http-request-structure",{"title":4361,"path":4362,"stem":4363},"Анатомія HTTP-відповіді","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-response-structure","18.web-development\u002F02.http-and-https\u002F03.http-response-structure",{"title":4365,"path":4366,"stem":4367},"Методи HTTP та їхня семантика","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-methods","18.web-development\u002F02.http-and-https\u002F04.http-methods",{"title":4369,"path":4370,"stem":4371},"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":4373,"path":4374,"stem":4375},"HTTP-заголовки та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-headers","18.web-development\u002F02.http-and-https\u002F06.http-headers",{"title":4377,"path":4378,"stem":4379},"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":4381,"path":4382,"stem":4383},"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":4385,"icon":2608,"path":4386,"stem":4387,"children":4388,"page":59},"Система типів мови TypeScript","\u002Fweb-development\u002Ftypescript-type-system","18.web-development\u002F03.typescript-type-system",[4389,4393,4397,4401,4405,4409],{"title":4390,"path":4391,"stem":4392},"Знайомство з TypeScript Compiler","\u002Fweb-development\u002Ftypescript-type-system\u002Fintroduction-compiler-config","18.web-development\u002F03.typescript-type-system\u002F01.introduction-compiler-config",{"title":4394,"path":4395,"stem":4396},"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":4398,"path":4399,"stem":4400},"Масиви, кортежі та об","\u002Fweb-development\u002Ftypescript-type-system\u002Farrays-tuples-objects","18.web-development\u002F03.typescript-type-system\u002F03.arrays-tuples-objects",{"title":4402,"path":4403,"stem":4404},"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":4406,"path":4407,"stem":4408},"Type Narrowing (звуження типів)","\u002Fweb-development\u002Ftypescript-type-system\u002Ftype-narrowing","18.web-development\u002F03.typescript-type-system\u002F05.type-narrowing",{"title":4410,"path":4411,"stem":4412},"Типізація функцій","\u002Fweb-development\u002Ftypescript-type-system\u002Ffunctions-typing","18.web-development\u002F03.typescript-type-system\u002F06.functions-typing",{"title":4414,"icon":2608,"path":4415,"stem":4416,"children":4417,"page":59},"Розширені засоби мови TypeScript","\u002Fweb-development\u002Ftypescript-advanced","18.web-development\u002F04.typescript-advanced",[4418,4422,4426,4430,4434,4438],{"title":4419,"path":4420,"stem":4421},"Interfaces та Classes","\u002Fweb-development\u002Ftypescript-advanced\u002Finterfaces-classes","18.web-development\u002F04.typescript-advanced\u002F01.interfaces-classes",{"title":4423,"path":4424,"stem":4425},"Основи Generic типів","\u002Fweb-development\u002Ftypescript-advanced\u002Fgenerics-fundamentals","18.web-development\u002F04.typescript-advanced\u002F02.generics-fundamentals",{"title":4427,"path":4428,"stem":4429},"Enums та Decorators","\u002Fweb-development\u002Ftypescript-advanced\u002Fenums-decorators","18.web-development\u002F04.typescript-advanced\u002F03.enums-decorators",{"title":4431,"path":4432,"stem":4433},"Utility Types","\u002Fweb-development\u002Ftypescript-advanced\u002Futility-types","18.web-development\u002F04.typescript-advanced\u002F04.utility-types",{"title":4435,"path":4436,"stem":4437},"Mapped та Conditional Types","\u002Fweb-development\u002Ftypescript-advanced\u002Fmapped-conditional-types","18.web-development\u002F04.typescript-advanced\u002F05.mapped-conditional-types",{"title":4439,"path":4440,"stem":4441},"Модулі та Strict Mode","\u002Fweb-development\u002Ftypescript-advanced\u002Fmodules-strict-mode","18.web-development\u002F04.typescript-advanced\u002F06.modules-strict-mode",{"title":4443,"icon":4444,"path":4445,"stem":4446,"children":4447,"page":59},"Платформа Node.js як середовище виконання","i-devicon-nodejs","\u002Fweb-development\u002Fnodejs-platform","18.web-development\u002F05.nodejs-platform",[4448,4452,4456,4460,4464,4468,4472,4476,4480,4484,4488,4491,4495],{"title":4449,"path":4450,"stem":4451},"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":4453,"path":4454,"stem":4455},"Event Loop — серце Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fevent-loop","18.web-development\u002F05.nodejs-platform\u002F02.event-loop",{"title":4457,"path":4458,"stem":4459},"Модульні системи: CommonJS vs ES Modules","\u002Fweb-development\u002Fnodejs-platform\u002Fmodule-systems","18.web-development\u002F05.nodejs-platform\u002F03.module-systems",{"title":4461,"path":4462,"stem":4463},"npm та package.json","\u002Fweb-development\u002Fnodejs-platform\u002Fnpm-package-json","18.web-development\u002F05.nodejs-platform\u002F04.npm-package-json",{"title":4465,"path":4466,"stem":4467},"Глобальні об\\","\u002Fweb-development\u002Fnodejs-platform\u002Fglobal-objects","18.web-development\u002F05.nodejs-platform\u002F05.global-objects",{"title":4469,"path":4470,"stem":4471},"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":4473,"path":4474,"stem":4475},"Вбудований модуль path","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-path","18.web-development\u002F05.nodejs-platform\u002F07.built-in-modules-path",{"title":4477,"path":4478,"stem":4479},"Вбудований модуль http","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-http","18.web-development\u002F05.nodejs-platform\u002F08.built-in-modules-http",{"title":4481,"path":4482,"stem":4483},"Streams — потоки даних у Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fstreams","18.web-development\u002F05.nodejs-platform\u002F09.streams",{"title":4485,"path":4486,"stem":4487},"Вбудований модуль util (Utilities)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-util","18.web-development\u002F05.nodejs-platform\u002F10.built-in-modules-util",{"title":3293,"path":4489,"stem":4490},"\u002Fweb-development\u002Fnodejs-platform\u002Fenvironment-variables","18.web-development\u002F05.nodejs-platform\u002F11.environment-variables",{"title":4492,"path":4493,"stem":4494},"Інструменти налагодження та розробки","\u002Fweb-development\u002Fnodejs-platform\u002Fdebugging-tools","18.web-development\u002F05.nodejs-platform\u002F12.debugging-tools",{"title":4496,"path":4497,"stem":4498},"Продуктивність та Best Practices","\u002Fweb-development\u002Fnodejs-platform\u002Fperformance-best-practices","18.web-development\u002F05.nodejs-platform\u002F13.performance-best-practices",{"title":4500,"icon":4501,"path":4502,"stem":4503,"children":4504,"page":59},"Асинхронне програмування у Node.js","i-lucide-clock","\u002Fweb-development\u002Fasync-programming-nodejs","18.web-development\u002F06.async-programming-nodejs",[4505,4509,4513,4517,4521,4525,4529,4533,4537,4541,4545],{"title":4506,"path":4507,"stem":4508},"Синхронний vs асинхронний код","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fsync-vs-async","18.web-development\u002F06.async-programming-nodejs\u002F01.sync-vs-async",{"title":4510,"path":4511,"stem":4512},"Callbacks — перша парадигма асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fcallbacks","18.web-development\u002F06.async-programming-nodejs\u002F02.callbacks",{"title":4514,"path":4515,"stem":4516},"Promises — стандарт асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromises","18.web-development\u002F06.async-programming-nodejs\u002F03.promises",{"title":4518,"path":4519,"stem":4520},"Promise комбінатори","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromise-combinators","18.web-development\u002F06.async-programming-nodejs\u002F04.promise-combinators",{"title":4522,"path":4523,"stem":4524},"Async\u002FAwait — синтаксичний цукор над Promises","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fasync-await","18.web-development\u002F06.async-programming-nodejs\u002F05.async-await",{"title":4526,"path":4527,"stem":4528},"Паралельне vs послідовне виконання","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fparallel-vs-sequential","18.web-development\u002F06.async-programming-nodejs\u002F06.parallel-vs-sequential",{"title":4530,"path":4531,"stem":4532},"EventEmitter — подієва модель Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fevent-emitter","18.web-development\u002F06.async-programming-nodejs\u002F07.event-emitter",{"title":4534,"path":4535,"stem":4536},"Worker Threads — багатопотоковість у Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fworker-threads","18.web-development\u002F06.async-programming-nodejs\u002F08.worker-threads",{"title":4538,"path":4539,"stem":4540},"Child Processes — запуск зовнішніх процесів","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fchild-processes","18.web-development\u002F06.async-programming-nodejs\u002F09.child-processes",{"title":4542,"path":4543,"stem":4544},"Обробка помилок у асинхронному коді","\u002Fweb-development\u002Fasync-programming-nodejs\u002Ferror-handling","18.web-development\u002F06.async-programming-nodejs\u002F10.error-handling",{"title":4546,"path":4547,"stem":4548},"Порівняння Node.js фреймворків","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fnodejs-frameworks","18.web-development\u002F06.async-programming-nodejs\u002F11.nodejs-frameworks",{"title":4550,"icon":4551,"path":4552,"stem":4553,"children":4554,"page":59},"Тема 7. Фреймворк NestJS. Контролери та маршрутизація","i-lucide-route","\u002Fweb-development\u002Fnestjs-controllers-routing","18.web-development\u002F07.nestjs-controllers-routing",[4555,4559,4563,4567,4571,4575,4579,4583,4587,4591,4595,4599,4603,4607,4611,4615,4619,4623,4627,4631,4635,4639],{"title":4556,"path":4557,"stem":4558},"Філософія та архітектура NestJS","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-philosophy","18.web-development\u002F07.nestjs-controllers-routing\u002F01.nestjs-philosophy",{"title":4560,"path":4561,"stem":4562},"Три стовпи архітектури: модулі, контролери, провайдери","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fthree-pillars","18.web-development\u002F07.nestjs-controllers-routing\u002F02.three-pillars",{"title":4564,"path":4565,"stem":4566},"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":4568,"path":4569,"stem":4570},"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":4572,"path":4573,"stem":4574},"Структура проєкту NestJS та конвенції","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fproject-structure","18.web-development\u002F07.nestjs-controllers-routing\u002F05.project-structure",{"title":4576,"path":4577,"stem":4578},"Контролери: основи маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontrollers-basics","18.web-development\u002F07.nestjs-controllers-routing\u002F06.controllers-basics",{"title":4580,"path":4581,"stem":4582},"Декоратори маршрутизації HTTP-методів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F07.route-decorators",{"title":4584,"path":4585,"stem":4586},"Параметри маршруту та декоратор @Param","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F08.route-parameters",{"title":4588,"path":4589,"stem":4590},"Query-параметри та декоратор @Query","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fquery-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F09.query-parameters",{"title":4592,"path":4593,"stem":4594},"Тіло запиту та декоратор @Body","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-body","18.web-development\u002F07.nestjs-controllers-routing\u002F10.request-body",{"title":4596,"path":4597,"stem":4598},"Робота з заголовками запиту та відповіді","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fheaders-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F11.headers-decorators",{"title":4600,"path":4601,"stem":4602},"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":4604,"path":4605,"stem":4606},"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":4608,"path":4609,"stem":4610},"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":4612,"path":4613,"stem":4614},"Перенаправлення (Redirects) та декоратор @Redirect","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fredirects","18.web-development\u002F07.nestjs-controllers-routing\u002F15.redirects",{"title":4616,"path":4617,"stem":4618},"Асинхронні обробники та Observables","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fasync-handlers","18.web-development\u002F07.nestjs-controllers-routing\u002F16.async-handlers",{"title":4620,"path":4621,"stem":4622},"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":4624,"path":4625,"stem":4626},"Області видимості контролерів (Scopes)","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontroller-scopes","18.web-development\u002F07.nestjs-controllers-routing\u002F18.controller-scopes",{"title":4628,"path":4629,"stem":4630},"Основні команди NestJS CLI","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-commands","18.web-development\u002F07.nestjs-controllers-routing\u002F19.nestjs-cli-commands",{"title":4632,"path":4633,"stem":4634},"Практичний приклад: створення CRUD-контролера","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcrud-example","18.web-development\u002F07.nestjs-controllers-routing\u002F20.crud-example",{"title":4636,"path":4637,"stem":4638},"Тестування контролерів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Ftesting-controllers","18.web-development\u002F07.nestjs-controllers-routing\u002F21.testing-controllers",{"title":4640,"path":4641,"stem":4642},"Best Practices для контролерів та маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fbest-practices","18.web-development\u002F07.nestjs-controllers-routing\u002F22.best-practices",{"title":4644,"icon":4645,"path":4646,"stem":4647,"children":4648,"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",[4649,4653,4657,4661,4665,4669,4673,4677,4681,4685,4689,4693,4697,4701,4705],{"title":4650,"path":4651,"stem":4652},"Концепція провайдерів у NestJS","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fproviders-concept","18.web-development\u002F08.nestjs-providers-modules\u002F01.providers-concept",{"title":4654,"path":4655,"stem":4656},"Сервіси: інкапсуляція бізнес-логіки","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fservices-business-logic","18.web-development\u002F08.nestjs-providers-modules\u002F02.services-business-logic",{"title":4658,"path":4659,"stem":4660},"Практика ін","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdependency-injection-practice","18.web-development\u002F08.nestjs-providers-modules\u002F03.dependency-injection-practice",{"title":4662,"path":4663,"stem":4664},"Custom Providers: useValue, useClass, useFactory, useExisting","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcustom-providers","18.web-development\u002F08.nestjs-providers-modules\u002F04.custom-providers",{"title":4666,"path":4667,"stem":4668},"Injection Tokens: рядкові та символьні токени","\u002Fweb-development\u002Fnestjs-providers-modules\u002Finjection-tokens","18.web-development\u002F08.nestjs-providers-modules\u002F05.injection-tokens",{"title":4670,"path":4671,"stem":4672},"Опціональні провайдери та декоратор @Optional","\u002Fweb-development\u002Fnestjs-providers-modules\u002Foptional-providers","18.web-development\u002F08.nestjs-providers-modules\u002F07.optional-providers",{"title":4674,"path":4675,"stem":4676},"Структура модулів: imports, controllers, providers, exports","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodules-structure","18.web-development\u002F08.nestjs-providers-modules\u002F08.modules-structure",{"title":4678,"path":4679,"stem":4680},"Feature Modules: ізоляція функціональності","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ffeature-modules","18.web-development\u002F08.nestjs-providers-modules\u002F09.feature-modules",{"title":4682,"path":4683,"stem":4684},"Shared Modules: перевикористання провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fshared-modules","18.web-development\u002F08.nestjs-providers-modules\u002F10.shared-modules",{"title":4686,"path":4687,"stem":4688},"Global Modules та декоратор @Global","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fglobal-modules","18.web-development\u002F08.nestjs-providers-modules\u002F11.global-modules",{"title":4690,"path":4691,"stem":4692},"Dynamic Modules: конфігурація під час виконання","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdynamic-modules","18.web-development\u002F08.nestjs-providers-modules\u002F12.dynamic-modules",{"title":4694,"path":4695,"stem":4696},"Циклічні залежності та forwardRef","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcircular-dependencies","18.web-development\u002F08.nestjs-providers-modules\u002F13.circular-dependencies",{"title":4698,"path":4699,"stem":4700},"Lifecycle Hooks: хуки життєвого циклу","\u002Fweb-development\u002Fnestjs-providers-modules\u002Flifecycle-hooks","18.web-development\u002F08.nestjs-providers-modules\u002F14.lifecycle-hooks",{"title":4702,"path":4703,"stem":4704},"ModuleRef: динамічний доступ до провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodule-reference","18.web-development\u002F08.nestjs-providers-modules\u002F15.module-reference",{"title":4706,"path":4707,"stem":4708},"Тестування сервісів та провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ftesting-services","18.web-development\u002F08.nestjs-providers-modules\u002F16.testing-services",{"title":4710,"icon":4711,"path":4712,"stem":4713,"children":4714,"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",[4715,4719,4723,4727,4731,4735,4739,4743,4747,4751,4755,4759,4763,4767,4771,4775,4779,4783,4787],{"title":4716,"path":4717,"stem":4718},"Request Pipeline: конвеєр обробки запитів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Frequest-pipeline","18.web-development\u002F09.nestjs-validation-pipeline\u002F01.request-pipeline",{"title":4720,"path":4721,"stem":4722},"Pipes: концепція трансформації та валідації","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipes-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F02.pipes-concept",{"title":4724,"path":4725,"stem":4726},"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":4728,"path":4729,"stem":4730},"ValidationPipe: автоматична валідація DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fvalidation-pipe","18.web-development\u002F09.nestjs-validation-pipeline\u002F04.validation-pipe",{"title":4732,"path":4733,"stem":4734},"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":4736,"path":4737,"stem":4738},"Створення кастомних валідаторів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-validators","18.web-development\u002F09.nestjs-validation-pipeline\u002F06.custom-validators",{"title":4740,"path":4741,"stem":4742},"Створення власних Pipes","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F07.custom-pipes",{"title":4744,"path":4745,"stem":4746},"Основи Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-basics","18.web-development\u002F09.nestjs-validation-pipeline\u002F08.middleware-basics",{"title":4748,"path":4749,"stem":4750},"Практичні приклади Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F09.middleware-examples",{"title":4752,"path":4753,"stem":4754},"Guards: захисні перехоплювачі доступу","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fguards-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F10.guards-concept",{"title":4756,"path":4757,"stem":4758},"Створення кастомних Guards","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-guards","18.web-development\u002F09.nestjs-validation-pipeline\u002F11.custom-guards",{"title":4760,"path":4761,"stem":4762},"Interceptors: перехоплення та трансформація відповідей","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptors-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F12.interceptors-concept",{"title":4764,"path":4765,"stem":4766},"Практичні приклади Interceptors","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptor-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F13.interceptor-examples",{"title":4768,"path":4769,"stem":4770},"Exception Filters: обробка виключень","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F14.exception-filters",{"title":4772,"path":4773,"stem":4774},"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":4776,"path":4777,"stem":4778},"Execution Context: контекст виконання","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexecution-context","18.web-development\u002F09.nestjs-validation-pipeline\u002F16.execution-context",{"title":4780,"path":4781,"stem":4782},"Custom Decorators: власні декоратори","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F17.custom-decorators",{"title":4784,"path":4785,"stem":4786},"Global Components: глобальні компоненти","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fglobal-components","18.web-development\u002F09.nestjs-validation-pipeline\u002F18.global-components",{"title":4788,"path":4789,"stem":4790},"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":4792,"icon":3017,"path":4793,"stem":4794,"children":4795,"page":59},"Інтеграція реляційних баз даних засобами TypeORM","\u002Fweb-development\u002Ftypeorm-integration","18.web-development\u002F10.typeorm-integration",[4796,4800,4804,4808,4812,4816,4820],{"title":4797,"path":4798,"stem":4799},"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":4801,"path":4802,"stem":4803},"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":4805,"path":4806,"stem":4807},"Налаштування TypeORM у NestJS проєкті","\u002Fweb-development\u002Ftypeorm-integration\u002F03-typeorm-setup-nestjs","18.web-development\u002F10.typeorm-integration\u002F03-typeorm-setup-nestjs",{"title":4809,"path":4810,"stem":4811},"Entity класи та декоратори TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F04-entities-and-decorators","18.web-development\u002F10.typeorm-integration\u002F04-entities-and-decorators",{"title":4813,"path":4814,"stem":4815},"Repository Pattern та CRUD операції","\u002Fweb-development\u002Ftypeorm-integration\u002F05-repository-pattern-crud","18.web-development\u002F10.typeorm-integration\u002F05-repository-pattern-crud",{"title":4817,"path":4818,"stem":4819},"Пагінація та фільтрація даних","\u002Fweb-development\u002Ftypeorm-integration\u002F06-pagination-filtering","18.web-development\u002F10.typeorm-integration\u002F06-pagination-filtering",{"title":4821,"path":4822,"stem":4823},"QueryBuilder для складних запитів","\u002Fweb-development\u002Ftypeorm-integration\u002F07-query-builder","18.web-development\u002F10.typeorm-integration\u002F07-query-builder",{"title":4825,"icon":4826,"path":4827,"stem":4828,"children":4829,"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",[4830,4834,4838,4842,4846],{"title":4831,"path":4832,"stem":4833},"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":4835,"path":4836,"stem":4837},"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":4839,"path":4840,"stem":4841},"Керування міграціями бази даних","\u002Fweb-development\u002Fentity-relations-migrations\u002F03-migrations-management","18.web-development\u002F11.entity-relations-migrations\u002F03-migrations-management",{"title":4843,"path":4844,"stem":4845},"Транзакції у TypeORM","\u002Fweb-development\u002Fentity-relations-migrations\u002F04-transactions","18.web-development\u002F11.entity-relations-migrations\u002F04-transactions",{"title":4847,"path":4848,"stem":4849,"children":4850},"Індекси та оптимізація запитів","\u002Fweb-development\u002Fentity-relations-migrations\u002F05-indexes-optimization","18.web-development\u002F11.entity-relations-migrations\u002F05-indexes-optimization",[4851],{"title":4847,"path":4848,"stem":4849},{"title":4853,"icon":4854,"path":4855,"stem":4856,"children":4857,"page":59},"Механізми автентифікації у вебзастосунках","i-lucide-key","\u002Fweb-development\u002Fauthentication","18.web-development\u002F12.authentication",[4858,4862,4866,4870,4874,4878,4882,4886,4890],{"title":4859,"path":4860,"stem":4861},"Автентифікація vs Авторизація","\u002Fweb-development\u002Fauthentication\u002F01-authentication-vs-authorization","18.web-development\u002F12.authentication\u002F01-authentication-vs-authorization",{"title":4863,"path":4864,"stem":4865},"Стратегії автентифікації","\u002Fweb-development\u002Fauthentication\u002F02-authentication-strategies","18.web-development\u002F12.authentication\u002F02-authentication-strategies",{"title":4867,"path":4868,"stem":4869},"Автентифікація на основі сесій","\u002Fweb-development\u002Fauthentication\u002F03-session-based-authentication","18.web-development\u002F12.authentication\u002F03-session-based-authentication",{"title":4871,"path":4872,"stem":4873},"Структура JSON Web Token (JWT)","\u002Fweb-development\u002Fauthentication\u002F04-jwt-structure","18.web-development\u002F12.authentication\u002F04-jwt-structure",{"title":4875,"path":4876,"stem":4877},"Інтеграція JWT у NestJS","\u002Fweb-development\u002Fauthentication\u002F05-nestjs-jwt-integration","18.web-development\u002F12.authentication\u002F05-nestjs-jwt-integration",{"title":4879,"path":4880,"stem":4881},"Passport.js стратегії у NestJS","\u002Fweb-development\u002Fauthentication\u002F06-passport-strategies","18.web-development\u002F12.authentication\u002F06-passport-strategies",{"title":4883,"path":4884,"stem":4885},"Безпечне зберігання паролів: хешування та криптографічний захист","\u002Fweb-development\u002Fauthentication\u002F07-password-hashing","18.web-development\u002F12.authentication\u002F07-password-hashing",{"title":4887,"path":4888,"stem":4889},"Refresh Token та безпечне оновлення доступу","\u002Fweb-development\u002Fauthentication\u002F08-refresh-tokens","18.web-development\u002F12.authentication\u002F08-refresh-tokens",{"title":4891,"path":4892,"stem":4893},"OAuth 2.0 та OpenID Connect: делегована автентифікація","\u002Fweb-development\u002Fauthentication\u002F09-oauth2-openid","18.web-development\u002F12.authentication\u002F09-oauth2-openid",{"title":4895,"icon":4896,"path":4897,"stem":4898,"children":4899,"page":59},"Авторизація та безпека серверних застосунків","i-lucide-shield","\u002Fweb-development\u002Fauthorization-security","18.web-development\u002F13.authorization-security",[4900,4904,4908,4912,4916,4920,4924,4928,4932,4936],{"title":4901,"path":4902,"stem":4903},"Моделі авторизації","\u002Fweb-development\u002Fauthorization-security\u002F01-authorization-models","18.web-development\u002F13.authorization-security\u002F01-authorization-models",{"title":4905,"path":4906,"stem":4907},"Реалізація RBAC у NestJS","\u002Fweb-development\u002Fauthorization-security\u002F02-rbac-implementation","18.web-development\u002F13.authorization-security\u002F02-rbac-implementation",{"title":4909,"path":4910,"stem":4911},"Permission-Based Access Control","\u002Fweb-development\u002Fauthorization-security\u002F03-permission-based-access","18.web-development\u002F13.authorization-security\u002F03-permission-based-access",{"title":4913,"path":4914,"stem":4915},"ABAC та бібліотека CASL","\u002Fweb-development\u002Fauthorization-security\u002F04-abac-casl","18.web-development\u002F13.authorization-security\u002F04-abac-casl",{"title":4917,"path":4918,"stem":4919},"Кастомні декоратори та метадані","\u002Fweb-development\u002Fauthorization-security\u002F05-custom-decorators-metadata","18.web-development\u002F13.authorization-security\u002F05-custom-decorators-metadata",{"title":4921,"path":4922,"stem":4923},"Конфігурація CORS","\u002Fweb-development\u002Fauthorization-security\u002F06-cors-configuration","18.web-development\u002F13.authorization-security\u002F06-cors-configuration",{"title":4925,"path":4926,"stem":4927},"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":4929,"path":4930,"stem":4931},"Rate Limiting та Throttling","\u002Fweb-development\u002Fauthorization-security\u002F08-rate-limiting-throttling","18.web-development\u002F13.authorization-security\u002F08-rate-limiting-throttling",{"title":4933,"path":4934,"stem":4935},"Захист від поширених атак","\u002Fweb-development\u002Fauthorization-security\u002F09-common-attacks-protection","18.web-development\u002F13.authorization-security\u002F09-common-attacks-protection",{"title":4937,"path":4938,"stem":4939},"HTTPS у продакшені","\u002Fweb-development\u002Fauthorization-security\u002F10-https-production","18.web-development\u002F13.authorization-security\u002F10-https-production",{"title":4941,"icon":871,"path":4942,"stem":4943,"children":4944,"page":59},"Комунікація у реальному часі, нотифікації та фонові задачі","\u002Fweb-development\u002Frealtime-notifications-jobs","18.web-development\u002F14.realtime-notifications-jobs",[4945,4949,4953,4957,4961,4965,4968,4971,4975,4979],{"title":4946,"path":4947,"stem":4948},"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":4950,"path":4951,"stem":4952},"WebSocket Gateway у NestJS","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F02-websocket-gateway","18.web-development\u002F14.realtime-notifications-jobs\u002F02-websocket-gateway",{"title":4954,"path":4955,"stem":4956},"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":4958,"path":4959,"stem":4960},"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":4962,"path":4963,"stem":4964},"Архітектура системи нотифікацій","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F05-notification-system","18.web-development\u002F14.realtime-notifications-jobs\u002F05-notification-system",{"title":904,"path":4966,"stem":4967},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F06-email-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F06-email-notifications",{"title":900,"path":4969,"stem":4970},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F07-web-push-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F07-web-push-notifications",{"title":4972,"path":4973,"stem":4974},"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":4976,"path":4977,"stem":4978},"Планувальники та Cron jobs","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F09-schedulers-cron","18.web-development\u002F14.realtime-notifications-jobs\u002F09-schedulers-cron",{"title":4980,"path":4981,"stem":4982},"Практичні сценарії застосування","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F10-practical-scenarios","18.web-development\u002F14.realtime-notifications-jobs\u002F10-practical-scenarios",{"title":4984,"icon":4985,"path":4986,"stem":4987,"children":4988,"page":59},"Тестування, документування та розгортання застосунків","i-lucide-rocket","\u002Fweb-development\u002Ftesting-documentation-deployment","18.web-development\u002F15.testing-documentation-deployment",[4989,4993,4997,5001,5005,5009,5013,5017,5021,5025],{"title":4990,"path":4991,"stem":4992},"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":4994,"path":4995,"stem":4996},"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":4998,"path":4999,"stem":5000},"Unit-тестування сервісів","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F03-unit-testing-services","18.web-development\u002F15.testing-documentation-deployment\u002F03-unit-testing-services",{"title":5002,"path":5003,"stem":5004},"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":5006,"path":5007,"stem":5008},"Swagger, OpenAPI, Scalar та Arazzo","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F05-swagger-openapi","18.web-development\u002F15.testing-documentation-deployment\u002F05-swagger-openapi",{"title":5010,"path":5011,"stem":5012},"Керування конфігурацією","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F06-configuration-management","18.web-development\u002F15.testing-documentation-deployment\u002F06-configuration-management",{"title":5014,"path":5015,"stem":5016},"Docker та контейнеризація","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F07-docker-containerization","18.web-development\u002F15.testing-documentation-deployment\u002F07-docker-containerization",{"title":5018,"path":5019,"stem":5020},"CI\u002FCD Pipelines","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F08-cicd-pipelines","18.web-development\u002F15.testing-documentation-deployment\u002F08-cicd-pipelines",{"title":5022,"path":5023,"stem":5024},"Логування та моніторинг","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F09-logging-monitoring","18.web-development\u002F15.testing-documentation-deployment\u002F09-logging-monitoring",{"title":5026,"path":5027,"stem":5028},"Серіалізація та компресія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F10-serialization-compression","18.web-development\u002F15.testing-documentation-deployment\u002F10-serialization-compression",{"title":5030,"icon":5031,"path":5032,"stem":5033,"children":5034,"page":59},"AI Core: мислення AI","i-lucide-brain","\u002Fai-core","19.ai-core",[5035,5076,5125,5163],{"title":5036,"icon":4985,"path":5037,"stem":5038,"children":5039,"page":59},"Вхід у професію AI Native Developer","\u002Fai-core\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer",[5040,5044,5048,5052,5056,5060,5064,5068,5072],{"title":5041,"path":5042,"stem":5043},"Вступ до професії розробника цифрових продуктів","\u002Fai-core\u002Fai-native-developer\u002Fdigital-products","19.ai-core\u002F01.ai-native-developer\u002F01.digital-products",{"title":5045,"path":5046,"stem":5047},"Професія розробника програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fsoftware-developer","19.ai-core\u002F01.ai-native-developer\u002F02.software-developer",{"title":5049,"path":5050,"stem":5051},"Професія AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer\u002F03.ai-native-developer",{"title":5053,"path":5054,"stem":5055},"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":5057,"path":5058,"stem":5059},"Життєвий цикл цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fproduct-lifecycle","19.ai-core\u002F01.ai-native-developer\u002F05.product-lifecycle",{"title":5061,"path":5062,"stem":5063},"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":5065,"path":5066,"stem":5067},"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":5069,"path":5070,"stem":5071},"Компетенції AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcompetencies","19.ai-core\u002F01.ai-native-developer\u002F08.competencies",{"title":5073,"path":5074,"stem":5075},"Карта професійного розвитку AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcareer-roadmap","19.ai-core\u002F01.ai-native-developer\u002F09.career-roadmap",{"title":5077,"icon":255,"path":5078,"stem":5079,"children":5080,"page":59},"Штучний інтелект і машинне навчання","\u002Fai-core\u002Fai-and-machine-learning","19.ai-core\u002F02.ai-and-machine-learning",[5081,5085,5089,5093,5097,5101,5105,5109,5113,5117,5121],{"title":5082,"path":5083,"stem":5084},"Штучний інтелект","\u002Fai-core\u002Fai-and-machine-learning\u002Fwhat-is-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F01.what-is-ai",{"title":5086,"path":5087,"stem":5088},"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":5090,"path":5091,"stem":5092},"Завдання штучного інтелекту","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-tasks","19.ai-core\u002F02.ai-and-machine-learning\u002F03.ai-tasks",{"title":5094,"path":5095,"stem":5096},"Machine Learning","\u002Fai-core\u002Fai-and-machine-learning\u002Fmachine-learning","19.ai-core\u002F02.ai-and-machine-learning\u002F04.machine-learning",{"title":5098,"path":5099,"stem":5100},"Machine Learning Workflow","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-workflow","19.ai-core\u002F02.ai-and-machine-learning\u002F05.ml-workflow",{"title":5102,"path":5103,"stem":5104},"Типи машинного навчання","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-types","19.ai-core\u002F02.ai-and-machine-learning\u002F06.ml-types",{"title":5106,"path":5107,"stem":5108},"Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fgenerative-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F07.generative-ai",{"title":5110,"path":5111,"stem":5112},"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":5114,"path":5115,"stem":5116},"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":5118,"path":5119,"stem":5120},"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":5122,"path":5123,"stem":5124},"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":5126,"icon":5127,"path":5128,"stem":5129,"children":5130,"page":59},"Постановка завдань для AI: принципи створення промптів","i-lucide-message-square-text","\u002Fai-core\u002Fprompt-engineering","19.ai-core\u002F03.prompt-engineering",[5131,5135,5139,5143,5147,5151,5155,5159],{"title":5132,"path":5133,"stem":5134},"Промпт як інструмент","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-as-tool","19.ai-core\u002F03.prompt-engineering\u002F01.prompt-as-tool",{"title":5136,"path":5137,"stem":5138},"Принципи створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-principles","19.ai-core\u002F03.prompt-engineering\u002F02.prompt-principles",{"title":5140,"path":5141,"stem":5142},"Структура промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-structure","19.ai-core\u002F03.prompt-engineering\u002F03.prompt-structure",{"title":5144,"path":5145,"stem":5146},"Види промптів за типом задачі","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-types","19.ai-core\u002F03.prompt-engineering\u002F04.prompt-types",{"title":5148,"path":5149,"stem":5150},"Прийоми посилення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-enhancement","19.ai-core\u002F03.prompt-engineering\u002F05.prompt-enhancement",{"title":5152,"path":5153,"stem":5154},"Розбір і покращення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-analysis","19.ai-core\u002F03.prompt-engineering\u002F06.prompt-analysis",{"title":5156,"path":5157,"stem":5158},"Типові помилки під час створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fcommon-mistakes","19.ai-core\u002F03.prompt-engineering\u002F07.common-mistakes",{"title":5160,"path":5161,"stem":5162},"Практикум: особиста бібліотека промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-library","19.ai-core\u002F03.prompt-engineering\u002F08.prompt-library",{"title":5164,"icon":793,"path":5165,"stem":5166,"children":5167,"page":59},"Перевірка результатів, безпека та AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow","19.ai-core\u002F04.verification-security-workflow",[5168,5172,5176,5180,5184,5188,5192,5196,5200],{"title":5169,"path":5170,"stem":5171},"Межі можливостей AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-limitations","19.ai-core\u002F04.verification-security-workflow\u002F01.ai-limitations",{"title":5173,"path":5174,"stem":5175},"Галюцинації AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-hallucinations","19.ai-core\u002F04.verification-security-workflow\u002F02.ai-hallucinations",{"title":5177,"path":5178,"stem":5179},"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":5181,"path":5182,"stem":5183},"Перевірка результатів роботи AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresult-verification","19.ai-core\u002F04.verification-security-workflow\u002F04.result-verification",{"title":5185,"path":5186,"stem":5187},"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":5189,"path":5190,"stem":5191},"Авторське право та навчальна доброчесність","\u002Fai-core\u002Fverification-security-workflow\u002Fcopyright-integrity","19.ai-core\u002F04.verification-security-workflow\u002F06.copyright-integrity",{"title":5193,"path":5194,"stem":5195},"Відповідальне використання AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresponsible-use","19.ai-core\u002F04.verification-security-workflow\u002F07.responsible-use",{"title":5197,"path":5198,"stem":5199},"AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow\u002Fai-native-workflow","19.ai-core\u002F04.verification-security-workflow\u002F08.ai-native-workflow",{"title":5201,"path":5202,"stem":5203},"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":5205,"icon":5206,"path":5207,"stem":5208,"children":5209,"page":59},"AI Developer: Vibe Coding Sprint","i-lucide-code-xml","\u002Fai-developer","20.ai-developer",[5210,5236,5258,5279],{"title":5211,"icon":5212,"path":5213,"stem":5214,"children":5215,"page":59},"Проєктування і чорнова версія","i-lucide-pencil-ruler","\u002Fai-developer\u002Fdraft-creation","20.ai-developer\u002F01.draft-creation",[5216,5220,5224,5228,5232],{"title":5217,"path":5218,"stem":5219},"Парадигма Vibe Coding Workflow","\u002Fai-developer\u002Fdraft-creation\u002Fvibe-coding-workflow","20.ai-developer\u002F01.draft-creation\u002F01.vibe-coding-workflow",{"title":5221,"path":5222,"stem":5223},"AI-середовище швидкої розробки","\u002Fai-developer\u002Fdraft-creation\u002Fai-ide-environment","20.ai-developer\u002F01.draft-creation\u002F02.ai-ide-environment",{"title":5225,"path":5226,"stem":5227},"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":5229,"path":5230,"stem":5231},"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":5233,"path":5234,"stem":5235},"Генерація та фіксація чорнової версії","\u002Fai-developer\u002Fdraft-creation\u002Fgenerating-draft-version","20.ai-developer\u002F01.draft-creation\u002F05.generating-draft-version",{"title":5237,"icon":5238,"path":5239,"stem":5240,"children":5241,"page":59},"Перша робоча версія","i-lucide-play-circle","\u002Fai-developer\u002Ffirst-working-version","20.ai-developer\u002F02.first-working-version",[5242,5246,5250,5254],{"title":5243,"path":5244,"stem":5245},"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":5247,"path":5248,"stem":5249},"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":5251,"path":5252,"stem":5253},"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":5255,"path":5256,"stem":5257},"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":5259,"icon":3224,"path":5260,"stem":5261,"children":5262,"page":59},"Ітерації, дебагінг та відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery","20.ai-developer\u002F03.iteration-debugging-recovery",[5263,5267,5271,5275],{"title":5264,"path":5265,"stem":5266},"Управління точковими змінами продукту","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fchange-management","20.ai-developer\u002F03.iteration-debugging-recovery\u002F01.change-management",{"title":5268,"path":5269,"stem":5270},"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":5272,"path":5273,"stem":5274},"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":5276,"path":5277,"stem":5278},"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":5280,"icon":5281,"path":5282,"stem":5283,"children":5284,"page":59},"Перевірка та завершення продукту","i-lucide-check-check","\u002Fai-developer\u002Fverification-and-completion","20.ai-developer\u002F04.verification-and-completion",[5285,5289,5293],{"title":5286,"path":5287,"stem":5288},"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":5290,"path":5291,"stem":5292},"Підготовка підсумкової версії коду","\u002Fai-developer\u002Fverification-and-completion\u002Fpreparing-release-version","20.ai-developer\u002F04.verification-and-completion\u002F02.preparing-release-version",{"title":5294,"path":5295,"stem":5296},"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":5298,"path":5299,"stem":5300,"children":5301,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[5302,5306,5310,5314,5318,5322,5326,5330,5334,5338,5342,5346],{"title":5303,"path":5304,"stem":5305},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":5307,"path":5308,"stem":5309},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":5311,"path":5312,"stem":5313},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":5315,"path":5316,"stem":5317},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":5319,"path":5320,"stem":5321},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":5323,"path":5324,"stem":5325},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":5327,"path":5328,"stem":5329},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":5331,"path":5332,"stem":5333},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":5335,"path":5336,"stem":5337},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":5339,"path":5340,"stem":5341},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":5343,"path":5344,"stem":5345},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":5347,"path":5348,"stem":5349},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":5351,"path":5352,"stem":5353,"children":5354,"page":59},"React Typescript","\u002Freact-typescript","22.react-typescript",[5355,5380,5384,5388,5392,5396,5400,5404,5408,5412,5442,5446,5450,5454,5458],{"title":5356,"path":5357,"stem":5358,"children":5359,"page":59},"From Html To Project","\u002Freact-typescript\u002Ffrom-html-to-project","22.react-typescript\u002F01.from-html-to-project",[5360,5364,5368,5372,5376],{"title":5361,"path":5362,"stem":5363},"Від одного HTML-файлу до повноцінного проєкту","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fevolution","22.react-typescript\u002F01.from-html-to-project\u002F01.evolution",{"title":5365,"path":5366,"stem":5367},"Що таке React","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fwhat-is-react","22.react-typescript\u002F01.from-html-to-project\u002F02.what-is-react",{"title":5369,"path":5370,"stem":5371},"JSX та TSX — синтаксичний цукор, а не магія","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fjsx-tsx-syntax","22.react-typescript\u002F01.from-html-to-project\u002F03.jsx-tsx-syntax",{"title":5373,"path":5374,"stem":5375},"Компоненти — будівельні блоки інтерфейсу","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fcomponents","22.react-typescript\u002F01.from-html-to-project\u002F04.components",{"title":5377,"path":5378,"stem":5379},"JSX — розмітка всередині TypeScript","\u002Freact-typescript\u002Ffrom-html-to-project\u002Fjsx-expressions","22.react-typescript\u002F01.from-html-to-project\u002F05.jsx-expressions",{"title":5381,"path":5382,"stem":5383},"Хук useReducer: структуроване управління складним станом","\u002Freact-typescript\u002Fuse-reducer","22.react-typescript\u002F23.use-reducer",{"title":5385,"path":5386,"stem":5387},"Context API: передавання даних без «пропс-дрілінгу»","\u002Freact-typescript\u002Fcontext-api","22.react-typescript\u002F24.context-api",{"title":5389,"path":5390,"stem":5391},"Синхронізація з ефектами: хук useEffect та функції очищення","\u002Freact-typescript\u002Fuse-effect","22.react-typescript\u002F27.use-effect",{"title":5393,"path":5394,"stem":5395},"Можливо, вам не потрібен ефект: антипатерни та альтернативи","\u002Freact-typescript\u002Fyou-might-not-need-effect","22.react-typescript\u002F28.you-might-not-need-effect",{"title":5397,"path":5398,"stem":5399},"Життєвий цикл реактивних ефектів: мислення процесами синхронізації","\u002Freact-typescript\u002Flifecycle-of-reactive-effects","22.react-typescript\u002F29.lifecycle-of-reactive-effects",{"title":5401,"path":5402,"stem":5403},"Розділення подій та ефектів: реактивна проти нереактивної логіки","\u002Freact-typescript\u002Fseparating-events-from-effects","22.react-typescript\u002F30.separating-events-from-effects",{"title":5405,"path":5406,"stem":5407},"Видалення зайвих залежностей ефектів та оптимізація синхронізації","\u002Freact-typescript\u002Fremoving-effect-dependencies","22.react-typescript\u002F31.removing-effect-dependencies",{"title":5409,"path":5410,"stem":5411},"Кастомні хуки: повторне використання та композиція реактивної логіки","\u002Freact-typescript\u002Fcustom-hooks","22.react-typescript\u002F32.custom-hooks",{"title":5413,"path":5414,"stem":5415,"children":5416},"React Router v7: Маршрутизація в SPA","\u002Freact-typescript\u002Freact-router-v7","22.react-typescript\u002F33.react-router-v7\u002Findex",[5417,5418,5422,5426,5430,5434,5438],{"title":5413,"path":5414,"stem":5415},{"title":5419,"path":5420,"stem":5421},"Встановлення та базова конфігурація React Router v7","\u002Freact-typescript\u002Freact-router-v7\u002Finstallation-setup","22.react-typescript\u002F33.react-router-v7\u002F01.installation-setup",{"title":5423,"path":5424,"stem":5425},"Вкладені маршрути та Outlet: архітектура складних макетів","\u002Freact-typescript\u002Freact-router-v7\u002Fnested-routes-outlet","22.react-typescript\u002F33.react-router-v7\u002F02.nested-routes-outlet",{"title":5427,"path":5428,"stem":5429},"Динамічні маршрути та параметри URL","\u002Freact-typescript\u002Freact-router-v7\u002Fdynamic-routes-params","22.react-typescript\u002F33.react-router-v7\u002F03.dynamic-routes-params",{"title":5431,"path":5432,"stem":5433},"Навігація та корисні хуки React Router","\u002Freact-typescript\u002Freact-router-v7\u002Fnavigation-hooks","22.react-typescript\u002F33.react-router-v7\u002F04.navigation-hooks",{"title":5435,"path":5436,"stem":5437},"Обробка помилок та 404: ErrorBoundary і fallback-маршрути","\u002Freact-typescript\u002Freact-router-v7\u002Ferror-handling-404","22.react-typescript\u002F33.react-router-v7\u002F05.error-handling-404",{"title":5439,"path":5440,"stem":5441},"Data Router API: альтернативний синтаксис через createBrowserRouter","\u002Freact-typescript\u002Freact-router-v7\u002Fdata-router-api-examples","22.react-typescript\u002F33.react-router-v7\u002F06.data-router-api-examples",{"title":5443,"path":5444,"stem":5445},"Axios: HTTP-клієнт із розширеними можливостями","\u002Freact-typescript\u002Faxios","22.react-typescript\u002F34.axios",{"title":5447,"path":5448,"stem":5449},"Redux: класичний підхід до глобального стану","\u002Freact-typescript\u002Fredux-classic","22.react-typescript\u002F35.redux-classic",{"title":5451,"path":5452,"stem":5453},"Redux Toolkit: сучасний стандарт Redux","\u002Freact-typescript\u002Fredux-toolkit","22.react-typescript\u002F36.redux-toolkit",{"title":5455,"path":5456,"stem":5457},"RTK Query: запити до сервера без болю","\u002Freact-typescript\u002Frtk-query-tanstack-query","22.react-typescript\u002F38.rtk-query-tanstack-query",{"title":5459,"path":5460,"stem":5461},"React Hook Form + Zod: типобезпечна валідація форм","\u002Freact-typescript\u002Freact-hook-form-zod","22.react-typescript\u002F39.react-hook-form-zod",{"title":5463,"path":5464,"stem":5465},"Тестування компонентів діаграм та пісочниць","\u002Ftest-components","98.test-components",{"id":5467,"title":5397,"body":5468,"description":14570,"extension":14571,"links":14572,"meta":14573,"navigation":5694,"path":5398,"seo":14574,"stem":5399,"__hash__":14575},"docs\u002F22.react-typescript\u002F29.lifecycle-of-reactive-effects.md",{"type":5469,"value":5470,"toc":14549},"minimark",[5471,5475,5494,5563,5566,5571,5574,5604,5611,5641,5643,5647,5650,6033,6049,6096,8206,8224,8246,8248,8252,8262,8290,8539,8748,8750,8754,8771,8775,9039,9044,9073,9119,9123,9377,9393,9397,9691,9697,9711,9713,9720,9726,9746,9750,9951,9956,9962,9967,10113,10188,10190,10194,10211,10333,10337,10473,10496,10501,10610,10619,10762,10774,10776,10780,10783,11448,11466,11479,11481,11485,12342,13358,14390,14392,14396,14488,14490,14494,14500,14521,14545],[5472,5473,5397],"h1",{"id":5474},"життєвий-цикл-реактивних-ефектів-мислення-процесами-синхронізації",[5476,5477,5478],"blockquote",{},[5479,5480,5481,5482,5486,5487],"p",{},"🔗 ",[5483,5484,5485],"strong",{},"Офіційний референс:"," ",[5488,5489,5493],"a",{"href":5490,"rel":5491},"https:\u002F\u002Fuk.react.dev\u002Flearn\u002Flifecycle-of-reactive-effects",[5492],"nofollow","Життєвий цикл реактивних ефектів (Lifecycle of Reactive Effects)",[5495,5496,5497,5523],"card-group",{},[5498,5499,5502],"card",{"icon":5500,"title":5501},"i-lucide-target","🎯 Мета лекції",[5503,5504,5505,5509,5512,5515],"ul",{},[5506,5507,5508],"li",{},"Зрозуміти різницю між життєвим циклом компонента та життєвим циклом ефекту.",[5506,5510,5511],{},"Опанувати концепцію початку та кінця синхронізації замість монтування\u002Fрозмонтування.",[5506,5513,5514],{},"Навчитися визначати реактивні значення та правильно вказувати залежності.",[5506,5516,5517,5518,5522],{},"Застосувати правило ",[5519,5520,5521],"code",{},"exhaustive-deps"," для запобігання застарілим замиканням.",[5498,5524,5526],{"icon":4854,"title":5525},"🔑 Ключові терміни",[5503,5527,5528,5539,5548,5554],{},[5506,5529,5530,5538],{},[5483,5531,5532,5533,5537],{},"Реактивне значення (",[5534,5535,5536],"em",{},"Reactive Value","):"," будь-яка змінна, оголошена всередині компонента, що може змінюватися між рендерами.",[5506,5540,5541,5547],{},[5483,5542,5543,5544,5537],{},"Застаріле замикання (",[5534,5545,5546],{},"Stale Closure"," ситуація, коли функція всередині ефекту читає застаріле значення реактивної змінної.",[5506,5549,5550,5553],{},[5483,5551,5552],{},"Exhaustive Dependencies:"," правило лінтера, що вимагає включення всіх реактивних значень у масив залежностей.",[5506,5555,5556,5562],{},[5483,5557,5558,5559,5537],{},"Повторна синхронізація (",[5534,5560,5561],{},"Re-synchronization"," процес зупинки попереднього ефекту та запуску нового з актуальними даними.",[5564,5565],"hr",{},[5567,5568,5570],"h2",{"id":5569},"компоненти-мають-життєвий-цикл-але-ефекти-мають-інший","Компоненти мають життєвий цикл, але ефекти мають інший",[5479,5572,5573],{},"У попередніх лекціях ми вивчили, що React-компоненти проходять через три фази:",[5575,5576,5577,5586,5595],"ol",{},[5506,5578,5579,5585],{},[5483,5580,5581,5582,5537],{},"Монтування (",[5534,5583,5584],{},"Mount"," компонент з'являється на екрані вперше.",[5506,5587,5588,5594],{},[5483,5589,5590,5591,5537],{},"Оновлення (",[5534,5592,5593],{},"Update"," компонент перерендерюється через зміну пропсів або стану.",[5506,5596,5597,5603],{},[5483,5598,5599,5600,5537],{},"Розмонтування (",[5534,5601,5602],{},"Unmount"," компонент видаляється з DOM назавжди.",[5479,5605,5606,5607,5610],{},"Початківці часто намагаються мислити про ефекти в тих самих категоріях: «цей ефект запускається при монтуванні», «цей — при оновленні», «цей — при розмонтуванні». Проте ",[5483,5608,5609],{},"це хибна ментальна модель",", яка призводить до багів.",[5612,5613,5614,5620,5634],"note",{},[5479,5615,5616,5619],{},[5483,5617,5618],{},"Нова парадигма мислення:","\nЕфект не думає категоріями «перший рендер чи п'ятий». Ефект вміє лише дві речі:",[5503,5621,5622,5628],{},[5506,5623,5624,5627],{},[5483,5625,5626],{},"Почати синхронізацію"," із зовнішньою системою (підключитися до сервера, підписатися на подію, запустити анімацію).",[5506,5629,5630,5633],{},[5483,5631,5632],{},"Припинити синхронізацію"," (від'єднатися від сервера, відписатися від події, зупинити анімацію).",[5479,5635,5636,5637,5640],{},"Кількість циклів початку\u002Fзупинки ",[5483,5638,5639],{},"залежить виключно від залежностей",", а не від кількості рендерів компонента.",[5564,5642],{},[5567,5644,5646],{"id":5645},"життєвий-цикл-ефекту-початок-і-кінець-синхронізації","Життєвий цикл ефекту: початок і кінець синхронізації",[5479,5648,5649],{},"Розглянемо компонент чату, що підключається до серверної кімнати:",[5651,5652,5657],"pre",{"className":5653,"code":5654,"language":5655,"meta":5656,"style":5656},"language-tsx shiki shiki-themes light-plus dark-plus dark-plus","import { useEffect } from \"react\";\n\ninterface ChatRoomProps {\n  roomId: string;\n}\n\nfunction createConnection(roomId: string) {\n  return {\n    connect() {\n      console.log(`✅ Підключення до кімнати \"${roomId}\"`);\n    },\n    disconnect() {\n      console.log(`❌ Відключення від кімнати \"${roomId}\"`);\n    },\n  };\n}\n\nexport function ChatRoom({ roomId }: ChatRoomProps) {\n  useEffect(() => {\n    const connection = createConnection(roomId);\n    connection.connect();\n\n    return () => {\n      connection.disconnect();\n    };\n  }, [roomId]);\n\n  return \u003Ch3>Ласкаво просимо до кімнати: {roomId}\u003C\u002Fh3>;\n}\n","tsx","",[5519,5658,5659,5689,5696,5710,5724,5730,5735,5758,5766,5775,5806,5812,5820,5844,5849,5855,5860,5865,5890,5904,5926,5940,5945,5958,5971,5977,5988,5993,6028],{"__ignoreMap":5656},[5660,5661,5664,5668,5672,5676,5679,5682,5686],"span",{"class":5662,"line":5663},"line",1,[5660,5665,5667],{"class":5666},"s8xlr","import",[5660,5669,5671],{"class":5670},"sHH4Y"," { ",[5660,5673,5675],{"class":5674},"siwwj","useEffect",[5660,5677,5678],{"class":5670}," } ",[5660,5680,5681],{"class":5666},"from",[5660,5683,5685],{"class":5684},"sbdoH"," \"react\"",[5660,5687,5688],{"class":5670},";\n",[5660,5690,5692],{"class":5662,"line":5691},2,[5660,5693,5695],{"emptyLinePlaceholder":5694},true,"\n",[5660,5697,5699,5703,5707],{"class":5662,"line":5698},3,[5660,5700,5702],{"class":5701},"su1O8","interface",[5660,5704,5706],{"class":5705},"sN1BT"," ChatRoomProps",[5660,5708,5709],{"class":5670}," {\n",[5660,5711,5713,5716,5719,5722],{"class":5662,"line":5712},4,[5660,5714,5715],{"class":5674},"  roomId",[5660,5717,5718],{"class":5670},": ",[5660,5720,5721],{"class":5705},"string",[5660,5723,5688],{"class":5670},[5660,5725,5727],{"class":5662,"line":5726},5,[5660,5728,5729],{"class":5670},"}\n",[5660,5731,5733],{"class":5662,"line":5732},6,[5660,5734,5695],{"emptyLinePlaceholder":5694},[5660,5736,5738,5741,5745,5748,5751,5753,5755],{"class":5662,"line":5737},7,[5660,5739,5740],{"class":5701},"function",[5660,5742,5744],{"class":5743},"s8Opu"," createConnection",[5660,5746,5747],{"class":5670},"(",[5660,5749,5750],{"class":5674},"roomId",[5660,5752,5718],{"class":5670},[5660,5754,5721],{"class":5705},[5660,5756,5757],{"class":5670},") {\n",[5660,5759,5761,5764],{"class":5662,"line":5760},8,[5660,5762,5763],{"class":5666},"  return",[5660,5765,5709],{"class":5670},[5660,5767,5769,5772],{"class":5662,"line":5768},9,[5660,5770,5771],{"class":5743},"    connect",[5660,5773,5774],{"class":5670},"() {\n",[5660,5776,5778,5781,5784,5787,5789,5792,5795,5797,5800,5803],{"class":5662,"line":5777},10,[5660,5779,5780],{"class":5674},"      console",[5660,5782,5783],{"class":5670},".",[5660,5785,5786],{"class":5743},"log",[5660,5788,5747],{"class":5670},[5660,5790,5791],{"class":5684},"`✅ Підключення до кімнати \"",[5660,5793,5794],{"class":5701},"${",[5660,5796,5750],{"class":5674},[5660,5798,5799],{"class":5701},"}",[5660,5801,5802],{"class":5684},"\"`",[5660,5804,5805],{"class":5670},");\n",[5660,5807,5809],{"class":5662,"line":5808},11,[5660,5810,5811],{"class":5670},"    },\n",[5660,5813,5815,5818],{"class":5662,"line":5814},12,[5660,5816,5817],{"class":5743},"    disconnect",[5660,5819,5774],{"class":5670},[5660,5821,5823,5825,5827,5829,5831,5834,5836,5838,5840,5842],{"class":5662,"line":5822},13,[5660,5824,5780],{"class":5674},[5660,5826,5783],{"class":5670},[5660,5828,5786],{"class":5743},[5660,5830,5747],{"class":5670},[5660,5832,5833],{"class":5684},"`❌ Відключення від кімнати \"",[5660,5835,5794],{"class":5701},[5660,5837,5750],{"class":5674},[5660,5839,5799],{"class":5701},[5660,5841,5802],{"class":5684},[5660,5843,5805],{"class":5670},[5660,5845,5847],{"class":5662,"line":5846},14,[5660,5848,5811],{"class":5670},[5660,5850,5852],{"class":5662,"line":5851},15,[5660,5853,5854],{"class":5670},"  };\n",[5660,5856,5858],{"class":5662,"line":5857},16,[5660,5859,5729],{"class":5670},[5660,5861,5863],{"class":5662,"line":5862},17,[5660,5864,5695],{"emptyLinePlaceholder":5694},[5660,5866,5868,5871,5874,5877,5880,5882,5885,5888],{"class":5662,"line":5867},18,[5660,5869,5870],{"class":5666},"export",[5660,5872,5873],{"class":5701}," function",[5660,5875,5876],{"class":5743}," ChatRoom",[5660,5878,5879],{"class":5670},"({ ",[5660,5881,5750],{"class":5674},[5660,5883,5884],{"class":5670}," }: ",[5660,5886,5887],{"class":5705},"ChatRoomProps",[5660,5889,5757],{"class":5670},[5660,5891,5893,5896,5899,5902],{"class":5662,"line":5892},19,[5660,5894,5895],{"class":5743},"  useEffect",[5660,5897,5898],{"class":5670},"(() ",[5660,5900,5901],{"class":5701},"=>",[5660,5903,5709],{"class":5670},[5660,5905,5907,5910,5914,5917,5920,5922,5924],{"class":5662,"line":5906},20,[5660,5908,5909],{"class":5701},"    const",[5660,5911,5913],{"class":5912},"s-QsJ"," connection",[5660,5915,5916],{"class":5670}," = ",[5660,5918,5919],{"class":5743},"createConnection",[5660,5921,5747],{"class":5670},[5660,5923,5750],{"class":5674},[5660,5925,5805],{"class":5670},[5660,5927,5929,5932,5934,5937],{"class":5662,"line":5928},21,[5660,5930,5931],{"class":5674},"    connection",[5660,5933,5783],{"class":5670},[5660,5935,5936],{"class":5743},"connect",[5660,5938,5939],{"class":5670},"();\n",[5660,5941,5943],{"class":5662,"line":5942},22,[5660,5944,5695],{"emptyLinePlaceholder":5694},[5660,5946,5948,5951,5954,5956],{"class":5662,"line":5947},23,[5660,5949,5950],{"class":5666},"    return",[5660,5952,5953],{"class":5670}," () ",[5660,5955,5901],{"class":5701},[5660,5957,5709],{"class":5670},[5660,5959,5961,5964,5966,5969],{"class":5662,"line":5960},24,[5660,5962,5963],{"class":5674},"      connection",[5660,5965,5783],{"class":5670},[5660,5967,5968],{"class":5743},"disconnect",[5660,5970,5939],{"class":5670},[5660,5972,5974],{"class":5662,"line":5973},25,[5660,5975,5976],{"class":5670},"    };\n",[5660,5978,5980,5983,5985],{"class":5662,"line":5979},26,[5660,5981,5982],{"class":5670},"  }, [",[5660,5984,5750],{"class":5674},[5660,5986,5987],{"class":5670},"]);\n",[5660,5989,5991],{"class":5662,"line":5990},27,[5660,5992,5695],{"emptyLinePlaceholder":5694},[5660,5994,5996,5998,6002,6006,6009,6012,6015,6017,6019,6022,6024,6026],{"class":5662,"line":5995},28,[5660,5997,5763],{"class":5666},[5660,5999,6001],{"class":6000},"s0P7L"," \u003C",[5660,6003,6005],{"class":6004},"sKtos","h3",[5660,6007,6008],{"class":6000},">",[5660,6010,6011],{"class":5670},"Ласкаво просимо до кімнати: ",[5660,6013,6014],{"class":5701},"{",[5660,6016,5750],{"class":5674},[5660,6018,5799],{"class":5701},[5660,6020,6021],{"class":6000},"\u003C\u002F",[5660,6023,6005],{"class":6004},[5660,6025,6008],{"class":6000},[5660,6027,5688],{"class":5670},[5660,6029,6031],{"class":5662,"line":6030},29,[5660,6032,5729],{"class":5670},[5479,6034,6035],{},[5483,6036,6037,6038,6040,6041,6044,6045,6048],{},"Що відбувається при зміні ",[5519,6039,5750],{}," з ",[5519,6042,6043],{},"\"general\""," на ",[5519,6046,6047],{},"\"travel\"",":",[5575,6050,6051,6057,6063,6082],{},[5506,6052,6053,6054,5783],{},"React рендерить компонент із новим ",[5519,6055,6056],{},"roomId: \"travel\"",[5506,6058,6059,6060,6062],{},"React бачить, що значення ",[5519,6061,5750],{}," у масиві залежностей змінилося.",[5506,6064,6065,6066,6069,6070,6073,6074],{},"React ",[5483,6067,6068],{},"спочатку викликає функцію очищення попереднього ефекту"," із старим ",[5519,6071,6072],{},"roomId: \"general\"",":\n",[5651,6075,6080],{"className":6076,"code":6078,"language":6079},[6077],"language-text","❌ Відключення від кімнати \"general\"\n","text",[5519,6081,6078],{"__ignoreMap":5656},[5506,6083,6065,6084,6087,6088,6073,6090],{},[5483,6085,6086],{},"потім виконує новий ефект"," із актуальним ",[5519,6089,6056],{},[5651,6091,6094],{"className":6092,"code":6093,"language":6079},[6077],"✅ Підключення до кімнати \"travel\"\n",[5519,6095,6093],{"__ignoreMap":5656},[6097,6098,6102,7001],"react-project-preview",{":height":6099,"entry":6100,"title":6101},"480","src\u002FApp.tsx","Перемикання кімнат чату",[5651,6103,6105],{"className":5653,"code":6104,"filename":6100,"language":5655,"meta":5656,"style":5656},"import { useState, useEffect } from 'react';\n\ninterface ChatRoomProps {\n  roomId: string;\n}\n\nfunction createConnection(roomId: string) {\n  return {\n    connect() {\n      console.log(`✅ Підключення до кімнати \"${roomId}\"`);\n    },\n    disconnect() {\n      console.log(`❌ Відключення від кімнати \"${roomId}\"`);\n    },\n  };\n}\n\nfunction ChatRoom({ roomId }: ChatRoomProps) {\n  useEffect(() => {\n    const connection = createConnection(roomId);\n    connection.connect();\n\n    return () => {\n      connection.disconnect();\n    };\n  }, [roomId]);\n\n  return (\n    \u003Cdiv className=\"chat-room\">\n      \u003Cdiv className=\"header\">\n        \u003Cspan className=\"status\">🟢 Онлайн\u003C\u002Fspan>\n        \u003Ch3>Кімната: {roomId}\u003C\u002Fh3>\n      \u003C\u002Fdiv>\n      \u003Cdiv className=\"messages\">\n        \u003Cp className=\"system-message\">\n          Підключено до кімнати \"{roomId}\"\n        \u003C\u002Fp>\n        \u003Cp className=\"hint\">\n          Відкрийте консоль браузера, щоб побачити логи підключення\u002Fвідключення\n        \u003C\u002Fp>\n      \u003C\u002Fdiv>\n    \u003C\u002Fdiv>\n  );\n}\n\nexport default function App() {\n  const [selectedRoom, setSelectedRoom] = useState('general');\n\n  const rooms = ['general', 'travel', 'music', 'tech', 'sports'];\n\n  return (\n    \u003Cdiv className=\"container\">\n      \u003Cdiv className=\"card\">\n        \u003Ch2>Чат-додаток\u003C\u002Fh2>\n        \n        \u003Cdiv className=\"room-selector\">\n          \u003Clabel>Оберіть кімнату:\u003C\u002Flabel>\n          \u003Cdiv className=\"buttons\">\n            {rooms.map(room => (\n              \u003Cbutton\n                key={room}\n                onClick={() => setSelectedRoom(room)}\n                className={selectedRoom === room ? 'btn active' : 'btn'}\n              >\n                #{room}\n              \u003C\u002Fbutton>\n            ))}\n          \u003C\u002Fdiv>\n        \u003C\u002Fdiv>\n\n        \u003CChatRoom roomId={selectedRoom} \u002F>\n      \u003C\u002Fdiv>\n    \u003C\u002Fdiv>\n  );\n}\n",[5519,6106,6107,6130,6134,6142,6152,6156,6160,6176,6182,6188,6210,6214,6220,6242,6246,6250,6254,6258,6274,6284,6300,6310,6314,6324,6334,6338,6346,6350,6357,6378,6395,6421,6445,6455,6471,6487,6502,6512,6528,6534,6543,6552,6562,6568,6573,6578,6593,6622,6627,6663,6668,6675,6691,6707,6725,6731,6747,6767,6783,6808,6817,6831,6858,6890,6896,6908,6919,6927,6937,6946,6951,6973,6982,6991,6996],{"__ignoreMap":5656},[5660,6108,6109,6111,6113,6116,6119,6121,6123,6125,6128],{"class":5662,"line":5663},[5660,6110,5667],{"class":5666},[5660,6112,5671],{"class":5670},[5660,6114,6115],{"class":5674},"useState",[5660,6117,6118],{"class":5670},", ",[5660,6120,5675],{"class":5674},[5660,6122,5678],{"class":5670},[5660,6124,5681],{"class":5666},[5660,6126,6127],{"class":5684}," 'react'",[5660,6129,5688],{"class":5670},[5660,6131,6132],{"class":5662,"line":5691},[5660,6133,5695],{"emptyLinePlaceholder":5694},[5660,6135,6136,6138,6140],{"class":5662,"line":5698},[5660,6137,5702],{"class":5701},[5660,6139,5706],{"class":5705},[5660,6141,5709],{"class":5670},[5660,6143,6144,6146,6148,6150],{"class":5662,"line":5712},[5660,6145,5715],{"class":5674},[5660,6147,5718],{"class":5670},[5660,6149,5721],{"class":5705},[5660,6151,5688],{"class":5670},[5660,6153,6154],{"class":5662,"line":5726},[5660,6155,5729],{"class":5670},[5660,6157,6158],{"class":5662,"line":5732},[5660,6159,5695],{"emptyLinePlaceholder":5694},[5660,6161,6162,6164,6166,6168,6170,6172,6174],{"class":5662,"line":5737},[5660,6163,5740],{"class":5701},[5660,6165,5744],{"class":5743},[5660,6167,5747],{"class":5670},[5660,6169,5750],{"class":5674},[5660,6171,5718],{"class":5670},[5660,6173,5721],{"class":5705},[5660,6175,5757],{"class":5670},[5660,6177,6178,6180],{"class":5662,"line":5760},[5660,6179,5763],{"class":5666},[5660,6181,5709],{"class":5670},[5660,6183,6184,6186],{"class":5662,"line":5768},[5660,6185,5771],{"class":5743},[5660,6187,5774],{"class":5670},[5660,6189,6190,6192,6194,6196,6198,6200,6202,6204,6206,6208],{"class":5662,"line":5777},[5660,6191,5780],{"class":5674},[5660,6193,5783],{"class":5670},[5660,6195,5786],{"class":5743},[5660,6197,5747],{"class":5670},[5660,6199,5791],{"class":5684},[5660,6201,5794],{"class":5701},[5660,6203,5750],{"class":5674},[5660,6205,5799],{"class":5701},[5660,6207,5802],{"class":5684},[5660,6209,5805],{"class":5670},[5660,6211,6212],{"class":5662,"line":5808},[5660,6213,5811],{"class":5670},[5660,6215,6216,6218],{"class":5662,"line":5814},[5660,6217,5817],{"class":5743},[5660,6219,5774],{"class":5670},[5660,6221,6222,6224,6226,6228,6230,6232,6234,6236,6238,6240],{"class":5662,"line":5822},[5660,6223,5780],{"class":5674},[5660,6225,5783],{"class":5670},[5660,6227,5786],{"class":5743},[5660,6229,5747],{"class":5670},[5660,6231,5833],{"class":5684},[5660,6233,5794],{"class":5701},[5660,6235,5750],{"class":5674},[5660,6237,5799],{"class":5701},[5660,6239,5802],{"class":5684},[5660,6241,5805],{"class":5670},[5660,6243,6244],{"class":5662,"line":5846},[5660,6245,5811],{"class":5670},[5660,6247,6248],{"class":5662,"line":5851},[5660,6249,5854],{"class":5670},[5660,6251,6252],{"class":5662,"line":5857},[5660,6253,5729],{"class":5670},[5660,6255,6256],{"class":5662,"line":5862},[5660,6257,5695],{"emptyLinePlaceholder":5694},[5660,6259,6260,6262,6264,6266,6268,6270,6272],{"class":5662,"line":5867},[5660,6261,5740],{"class":5701},[5660,6263,5876],{"class":5743},[5660,6265,5879],{"class":5670},[5660,6267,5750],{"class":5674},[5660,6269,5884],{"class":5670},[5660,6271,5887],{"class":5705},[5660,6273,5757],{"class":5670},[5660,6275,6276,6278,6280,6282],{"class":5662,"line":5892},[5660,6277,5895],{"class":5743},[5660,6279,5898],{"class":5670},[5660,6281,5901],{"class":5701},[5660,6283,5709],{"class":5670},[5660,6285,6286,6288,6290,6292,6294,6296,6298],{"class":5662,"line":5906},[5660,6287,5909],{"class":5701},[5660,6289,5913],{"class":5912},[5660,6291,5916],{"class":5670},[5660,6293,5919],{"class":5743},[5660,6295,5747],{"class":5670},[5660,6297,5750],{"class":5674},[5660,6299,5805],{"class":5670},[5660,6301,6302,6304,6306,6308],{"class":5662,"line":5928},[5660,6303,5931],{"class":5674},[5660,6305,5783],{"class":5670},[5660,6307,5936],{"class":5743},[5660,6309,5939],{"class":5670},[5660,6311,6312],{"class":5662,"line":5942},[5660,6313,5695],{"emptyLinePlaceholder":5694},[5660,6315,6316,6318,6320,6322],{"class":5662,"line":5947},[5660,6317,5950],{"class":5666},[5660,6319,5953],{"class":5670},[5660,6321,5901],{"class":5701},[5660,6323,5709],{"class":5670},[5660,6325,6326,6328,6330,6332],{"class":5662,"line":5960},[5660,6327,5963],{"class":5674},[5660,6329,5783],{"class":5670},[5660,6331,5968],{"class":5743},[5660,6333,5939],{"class":5670},[5660,6335,6336],{"class":5662,"line":5973},[5660,6337,5976],{"class":5670},[5660,6339,6340,6342,6344],{"class":5662,"line":5979},[5660,6341,5982],{"class":5670},[5660,6343,5750],{"class":5674},[5660,6345,5987],{"class":5670},[5660,6347,6348],{"class":5662,"line":5990},[5660,6349,5695],{"emptyLinePlaceholder":5694},[5660,6351,6352,6354],{"class":5662,"line":5995},[5660,6353,5763],{"class":5666},[5660,6355,6356],{"class":5670}," (\n",[5660,6358,6359,6362,6365,6369,6372,6375],{"class":5662,"line":6030},[5660,6360,6361],{"class":6000},"    \u003C",[5660,6363,6364],{"class":6004},"div",[5660,6366,6368],{"class":6367},"sa4r_"," className",[5660,6370,6371],{"class":5670},"=",[5660,6373,6374],{"class":5684},"\"chat-room\"",[5660,6376,6377],{"class":6000},">\n",[5660,6379,6381,6384,6386,6388,6390,6393],{"class":5662,"line":6380},30,[5660,6382,6383],{"class":6000},"      \u003C",[5660,6385,6364],{"class":6004},[5660,6387,6368],{"class":6367},[5660,6389,6371],{"class":5670},[5660,6391,6392],{"class":5684},"\"header\"",[5660,6394,6377],{"class":6000},[5660,6396,6398,6401,6403,6405,6407,6410,6412,6415,6417,6419],{"class":5662,"line":6397},31,[5660,6399,6400],{"class":6000},"        \u003C",[5660,6402,5660],{"class":6004},[5660,6404,6368],{"class":6367},[5660,6406,6371],{"class":5670},[5660,6408,6409],{"class":5684},"\"status\"",[5660,6411,6008],{"class":6000},[5660,6413,6414],{"class":5670},"🟢 Онлайн",[5660,6416,6021],{"class":6000},[5660,6418,5660],{"class":6004},[5660,6420,6377],{"class":6000},[5660,6422,6424,6426,6428,6430,6433,6435,6437,6439,6441,6443],{"class":5662,"line":6423},32,[5660,6425,6400],{"class":6000},[5660,6427,6005],{"class":6004},[5660,6429,6008],{"class":6000},[5660,6431,6432],{"class":5670},"Кімната: ",[5660,6434,6014],{"class":5701},[5660,6436,5750],{"class":5674},[5660,6438,5799],{"class":5701},[5660,6440,6021],{"class":6000},[5660,6442,6005],{"class":6004},[5660,6444,6377],{"class":6000},[5660,6446,6448,6451,6453],{"class":5662,"line":6447},33,[5660,6449,6450],{"class":6000},"      \u003C\u002F",[5660,6452,6364],{"class":6004},[5660,6454,6377],{"class":6000},[5660,6456,6458,6460,6462,6464,6466,6469],{"class":5662,"line":6457},34,[5660,6459,6383],{"class":6000},[5660,6461,6364],{"class":6004},[5660,6463,6368],{"class":6367},[5660,6465,6371],{"class":5670},[5660,6467,6468],{"class":5684},"\"messages\"",[5660,6470,6377],{"class":6000},[5660,6472,6474,6476,6478,6480,6482,6485],{"class":5662,"line":6473},35,[5660,6475,6400],{"class":6000},[5660,6477,5479],{"class":6004},[5660,6479,6368],{"class":6367},[5660,6481,6371],{"class":5670},[5660,6483,6484],{"class":5684},"\"system-message\"",[5660,6486,6377],{"class":6000},[5660,6488,6490,6493,6495,6497,6499],{"class":5662,"line":6489},36,[5660,6491,6492],{"class":5670},"          Підключено до кімнати \"",[5660,6494,6014],{"class":5701},[5660,6496,5750],{"class":5674},[5660,6498,5799],{"class":5701},[5660,6500,6501],{"class":5670},"\"\n",[5660,6503,6505,6508,6510],{"class":5662,"line":6504},37,[5660,6506,6507],{"class":6000},"        \u003C\u002F",[5660,6509,5479],{"class":6004},[5660,6511,6377],{"class":6000},[5660,6513,6515,6517,6519,6521,6523,6526],{"class":5662,"line":6514},38,[5660,6516,6400],{"class":6000},[5660,6518,5479],{"class":6004},[5660,6520,6368],{"class":6367},[5660,6522,6371],{"class":5670},[5660,6524,6525],{"class":5684},"\"hint\"",[5660,6527,6377],{"class":6000},[5660,6529,6531],{"class":5662,"line":6530},39,[5660,6532,6533],{"class":5670},"          Відкрийте консоль браузера, щоб побачити логи підключення\u002Fвідключення\n",[5660,6535,6537,6539,6541],{"class":5662,"line":6536},40,[5660,6538,6507],{"class":6000},[5660,6540,5479],{"class":6004},[5660,6542,6377],{"class":6000},[5660,6544,6546,6548,6550],{"class":5662,"line":6545},41,[5660,6547,6450],{"class":6000},[5660,6549,6364],{"class":6004},[5660,6551,6377],{"class":6000},[5660,6553,6555,6558,6560],{"class":5662,"line":6554},42,[5660,6556,6557],{"class":6000},"    \u003C\u002F",[5660,6559,6364],{"class":6004},[5660,6561,6377],{"class":6000},[5660,6563,6565],{"class":5662,"line":6564},43,[5660,6566,6567],{"class":5670},"  );\n",[5660,6569,6571],{"class":5662,"line":6570},44,[5660,6572,5729],{"class":5670},[5660,6574,6576],{"class":5662,"line":6575},45,[5660,6577,5695],{"emptyLinePlaceholder":5694},[5660,6579,6581,6583,6586,6588,6591],{"class":5662,"line":6580},46,[5660,6582,5870],{"class":5666},[5660,6584,6585],{"class":5666}," default",[5660,6587,5873],{"class":5701},[5660,6589,6590],{"class":5743}," App",[5660,6592,5774],{"class":5670},[5660,6594,6596,6599,6602,6605,6607,6610,6613,6615,6617,6620],{"class":5662,"line":6595},47,[5660,6597,6598],{"class":5701},"  const",[5660,6600,6601],{"class":5670}," [",[5660,6603,6604],{"class":5912},"selectedRoom",[5660,6606,6118],{"class":5670},[5660,6608,6609],{"class":5912},"setSelectedRoom",[5660,6611,6612],{"class":5670},"] = ",[5660,6614,6115],{"class":5743},[5660,6616,5747],{"class":5670},[5660,6618,6619],{"class":5684},"'general'",[5660,6621,5805],{"class":5670},[5660,6623,6625],{"class":5662,"line":6624},48,[5660,6626,5695],{"emptyLinePlaceholder":5694},[5660,6628,6630,6632,6635,6638,6640,6642,6645,6647,6650,6652,6655,6657,6660],{"class":5662,"line":6629},49,[5660,6631,6598],{"class":5701},[5660,6633,6634],{"class":5912}," rooms",[5660,6636,6637],{"class":5670}," = [",[5660,6639,6619],{"class":5684},[5660,6641,6118],{"class":5670},[5660,6643,6644],{"class":5684},"'travel'",[5660,6646,6118],{"class":5670},[5660,6648,6649],{"class":5684},"'music'",[5660,6651,6118],{"class":5670},[5660,6653,6654],{"class":5684},"'tech'",[5660,6656,6118],{"class":5670},[5660,6658,6659],{"class":5684},"'sports'",[5660,6661,6662],{"class":5670},"];\n",[5660,6664,6666],{"class":5662,"line":6665},50,[5660,6667,5695],{"emptyLinePlaceholder":5694},[5660,6669,6671,6673],{"class":5662,"line":6670},51,[5660,6672,5763],{"class":5666},[5660,6674,6356],{"class":5670},[5660,6676,6678,6680,6682,6684,6686,6689],{"class":5662,"line":6677},52,[5660,6679,6361],{"class":6000},[5660,6681,6364],{"class":6004},[5660,6683,6368],{"class":6367},[5660,6685,6371],{"class":5670},[5660,6687,6688],{"class":5684},"\"container\"",[5660,6690,6377],{"class":6000},[5660,6692,6694,6696,6698,6700,6702,6705],{"class":5662,"line":6693},53,[5660,6695,6383],{"class":6000},[5660,6697,6364],{"class":6004},[5660,6699,6368],{"class":6367},[5660,6701,6371],{"class":5670},[5660,6703,6704],{"class":5684},"\"card\"",[5660,6706,6377],{"class":6000},[5660,6708,6710,6712,6714,6716,6719,6721,6723],{"class":5662,"line":6709},54,[5660,6711,6400],{"class":6000},[5660,6713,5567],{"class":6004},[5660,6715,6008],{"class":6000},[5660,6717,6718],{"class":5670},"Чат-додаток",[5660,6720,6021],{"class":6000},[5660,6722,5567],{"class":6004},[5660,6724,6377],{"class":6000},[5660,6726,6728],{"class":5662,"line":6727},55,[5660,6729,6730],{"class":5670},"        \n",[5660,6732,6734,6736,6738,6740,6742,6745],{"class":5662,"line":6733},56,[5660,6735,6400],{"class":6000},[5660,6737,6364],{"class":6004},[5660,6739,6368],{"class":6367},[5660,6741,6371],{"class":5670},[5660,6743,6744],{"class":5684},"\"room-selector\"",[5660,6746,6377],{"class":6000},[5660,6748,6750,6753,6756,6758,6761,6763,6765],{"class":5662,"line":6749},57,[5660,6751,6752],{"class":6000},"          \u003C",[5660,6754,6755],{"class":6004},"label",[5660,6757,6008],{"class":6000},[5660,6759,6760],{"class":5670},"Оберіть кімнату:",[5660,6762,6021],{"class":6000},[5660,6764,6755],{"class":6004},[5660,6766,6377],{"class":6000},[5660,6768,6770,6772,6774,6776,6778,6781],{"class":5662,"line":6769},58,[5660,6771,6752],{"class":6000},[5660,6773,6364],{"class":6004},[5660,6775,6368],{"class":6367},[5660,6777,6371],{"class":5670},[5660,6779,6780],{"class":5684},"\"buttons\"",[5660,6782,6377],{"class":6000},[5660,6784,6786,6789,6792,6795,6798,6800,6803,6806],{"class":5662,"line":6785},59,[5660,6787,6788],{"class":5701},"            {",[5660,6790,6791],{"class":5674},"rooms",[5660,6793,5783],{"class":6794},"sD7JJ",[5660,6796,6797],{"class":5743},"map",[5660,6799,5747],{"class":6794},[5660,6801,6802],{"class":5674},"room",[5660,6804,6805],{"class":5701}," =>",[5660,6807,6356],{"class":6794},[5660,6809,6811,6814],{"class":5662,"line":6810},60,[5660,6812,6813],{"class":6000},"              \u003C",[5660,6815,6816],{"class":6004},"button\n",[5660,6818,6820,6823,6825,6827,6829],{"class":5662,"line":6819},61,[5660,6821,6822],{"class":6367},"                key",[5660,6824,6371],{"class":5670},[5660,6826,6014],{"class":5701},[5660,6828,6802],{"class":5674},[5660,6830,5729],{"class":5701},[5660,6832,6834,6837,6839,6841,6844,6846,6849,6851,6853,6856],{"class":5662,"line":6833},62,[5660,6835,6836],{"class":6367},"                onClick",[5660,6838,6371],{"class":5670},[5660,6840,6014],{"class":5701},[5660,6842,6843],{"class":6794},"() ",[5660,6845,5901],{"class":5701},[5660,6847,6848],{"class":5743}," setSelectedRoom",[5660,6850,5747],{"class":6794},[5660,6852,6802],{"class":5674},[5660,6854,6855],{"class":6794},")",[5660,6857,5729],{"class":5701},[5660,6859,6861,6864,6866,6868,6870,6873,6876,6879,6882,6885,6888],{"class":5662,"line":6860},63,[5660,6862,6863],{"class":6367},"                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text-transform",[5660,7976,5718],{"class":5670},[5660,7978,7979],{"class":7026},"capitalize",[5660,7981,5688],{"class":5670},[5660,7983,7985],{"class":5662,"line":7984},98,[5660,7986,5729],{"class":5670},[5660,7988,7990],{"class":5662,"line":7989},99,[5660,7991,5695],{"emptyLinePlaceholder":5694},[5660,7993,7995,7998],{"class":5662,"line":7994},100,[5660,7996,7997],{"class":7013},".messages",[5660,7999,5709],{"class":5670},[5660,8001,8003,8005,8007,8010],{"class":5662,"line":8002},101,[5660,8004,7057],{"class":6367},[5660,8006,5718],{"class":5670},[5660,8008,8009],{"class":7062},"80px",[5660,8011,5688],{"class":5670},[5660,8013,8015],{"class":5662,"line":8014},102,[5660,8016,5729],{"class":5670},[5660,8018,8020],{"class":5662,"line":8019},103,[5660,8021,5695],{"emptyLinePlaceholder":5694},[5660,8023,8025,8028],{"class":5662,"line":8024},104,[5660,8026,8027],{"class":7013},".system-message",[5660,8029,5709],{"class":5670},[5660,8031,8033,8035,8037,8039,8041,8044],{"class":5662,"line":8032},105,[5660,8034,7261],{"class":6367},[5660,8036,5718],{"class":5670},[5660,8038,7187],{"class":7062},[5660,8040,7268],{"class":7062},[5660,8042,8043],{"class":7062}," 12px",[5660,8045,5688],{"class":5670},[5660,8047,8049,8051,8053,8055],{"class":5662,"line":8048},106,[5660,8050,7070],{"class":6367},[5660,8052,5718],{"class":5670},[5660,8054,7383],{"class":7062},[5660,8056,5688],{"class":5670},[5660,8058,8060,8062,8064,8067],{"class":5662,"line":8059},107,[5660,8061,7100],{"class":6367},[5660,8063,5718],{"class":5670},[5660,8065,8066],{"class":7026},"#dbeafe",[5660,8068,5688],{"class":5670},[5660,8070,8072,8075,8077,8080,8082,8085],{"class":5662,"line":8071},108,[5660,8073,8074],{"class":6367},"  border-left",[5660,8076,5718],{"class":5670},[5660,8078,8079],{"class":7062},"3px",[5660,8081,7508],{"class":7026},[5660,8083,8084],{"class":7026}," #3b82f6",[5660,8086,5688],{"class":5670},[5660,8088,8090,8092,8094,8097],{"class":5662,"line":8089},109,[5660,8091,7159],{"class":6367},[5660,8093,5718],{"class":5670},[5660,8095,8096],{"class":7062},"6px",[5660,8098,5688],{"class":5670},[5660,8100,8102,8104,8106,8108],{"class":5662,"line":8101},110,[5660,8103,7278],{"class":6367},[5660,8105,5718],{"class":5670},[5660,8107,7394],{"class":7062},[5660,8109,5688],{"class":5670},[5660,8111,8113,8115,8117,8120],{"class":5662,"line":8112},111,[5660,8114,7290],{"class":6367},[5660,8116,5718],{"class":5670},[5660,8118,8119],{"class":7026},"#1e40af",[5660,8121,5688],{"class":5670},[5660,8123,8125],{"class":5662,"line":8124},112,[5660,8126,5729],{"class":5670},[5660,8128,8130],{"class":5662,"line":8129},113,[5660,8131,5695],{"emptyLinePlaceholder":5694},[5660,8133,8135,8138],{"class":5662,"line":8134},114,[5660,8136,8137],{"class":7013},".hint",[5660,8139,5709],{"class":5670},[5660,8141,8143,8145,8147,8149],{"class":5662,"line":8142},115,[5660,8144,7261],{"class":6367},[5660,8146,5718],{"class":5670},[5660,8148,7187],{"class":7062},[5660,8150,5688],{"class":5670},[5660,8152,8154,8156,8158,8161],{"class":5662,"line":8153},116,[5660,8155,7278],{"class":6367},[5660,8157,5718],{"class":5670},[5660,8159,8160],{"class":7062},"13px",[5660,8162,5688],{"class":5670},[5660,8164,8166,8168,8170,8173],{"class":5662,"line":8165},117,[5660,8167,7290],{"class":6367},[5660,8169,5718],{"class":5670},[5660,8171,8172],{"class":7026},"#94a3b8",[5660,8174,5688],{"class":5670},[5660,8176,8178,8181,8183,8186],{"class":5662,"line":8177},118,[5660,8179,8180],{"class":6367},"  font-style",[5660,8182,5718],{"class":5670},[5660,8184,8185],{"class":7026},"italic",[5660,8187,5688],{"class":5670},[5660,8189,8191,8194,8196,8199],{"class":5662,"line":8190},119,[5660,8192,8193],{"class":6367},"  line-height",[5660,8195,5718],{"class":5670},[5660,8197,8198],{"class":7062},"1.5",[5660,8200,5688],{"class":5670},[5660,8202,8204],{"class":5662,"line":8203},120,[5660,8205,5729],{"class":5670},[5479,8207,8208,8211,8212,8215,8216,8219,8220,8223],{},[5483,8209,8210],{},"Ключовий момент:"," React ",[5483,8213,8214],{},"не пам'ятає",", скільки разів компонент рендерився. React бачить лише актуальні значення залежностей і порівнює їх із попередніми через ",[5519,8217,8218],{},"Object.is()",". Якщо хоча б одна залежність змінилася, React виконує цикл ",[5519,8221,8222],{},"cleanup → setup"," знову.",[8225,8226,8227,8233,8239],"tip",{},[5479,8228,8229,8232],{},[5483,8230,8231],{},"Відкрийте консоль браузера"," у прикладі вище та швидко перемикайте кімнати. Ви побачите, що кожна зміна спричиняє послідовність:",[5651,8234,8237],{"className":8235,"code":8236,"language":6079},[6077],"❌ Відключення від кімнати \"general\"\n✅ Підключення до кімнати \"travel\"\n❌ Відключення від кімнати \"travel\"\n✅ Підключення до кімнати \"music\"\n",[5519,8238,8236],{"__ignoreMap":5656},[5479,8240,8241,8242,8245],{},"Це доводить, що React завжди ",[5483,8243,8244],{},"очищає попередній ефект"," перед запуском нового.",[5564,8247],{},[5567,8249,8251],{"id":8250},"реактивні-значення-що-повинно-бути-у-залежностях","Реактивні значення: що повинно бути у залежностях",[5479,8253,8254,8257,8258,8261],{},[5483,8255,8256],{},"Реактивне значення"," (",[5534,8259,8260],{},"reactive value",") — це будь-яка змінна, оголошена всередині тіла компонента, яка може змінюватися між рендерами. Це включає:",[5503,8263,8264,8276,8284],{},[5506,8265,8266,5486,8269,6118,8272,8275],{},[5483,8267,8268],{},"Пропси:",[5519,8270,8271],{},"props.userId",[5519,8273,8274],{},"props.theme",", тощо.",[5506,8277,8278,8281,8282,5783],{},[5483,8279,8280],{},"Стан:"," змінні, повернуті з ",[5519,8283,6115],{},[5506,8285,8286,8289],{},[5483,8287,8288],{},"Локальні змінні:"," будь-яка змінна, обчислена з пропсів або стану.",[5651,8291,8293],{"className":5653,"code":8292,"language":5655,"meta":5656,"style":5656},"function ChatRoom({ roomId, serverUrl }: { roomId: string; serverUrl: string }) {\n  const [isConnected, setIsConnected] = useState(false);\n  \n  \u002F\u002F roomId, serverUrl, isConnected — всі реактивні!\n  const connectionStatus = isConnected ? \"підключено\" : \"відключено\";\n  \n  useEffect(() => {\n    const connection = createConnection(serverUrl, roomId);\n    connection.connect();\n    setIsConnected(true);\n\n    return () => {\n      connection.disconnect();\n      setIsConnected(false);\n    };\n  }, [roomId, serverUrl]); \u002F\u002F Обидва пропси обов'язкові!\n\n  return \u003Cp>Статус: {connectionStatus}\u003C\u002Fp>;\n}\n",[5519,8294,8295,8331,8356,8361,8367,8392,8396,8406,8426,8436,8448,8452,8462,8472,8483,8487,8503,8507,8535],{"__ignoreMap":5656},[5660,8296,8297,8299,8301,8303,8305,8307,8310,8313,8315,8317,8319,8322,8324,8326,8328],{"class":5662,"line":5663},[5660,8298,5740],{"class":5701},[5660,8300,5876],{"class":5743},[5660,8302,5879],{"class":5670},[5660,8304,5750],{"class":5674},[5660,8306,6118],{"class":5670},[5660,8308,8309],{"class":5674},"serverUrl",[5660,8311,8312],{"class":5670}," }: { ",[5660,8314,5750],{"class":5674},[5660,8316,5718],{"class":5670},[5660,8318,5721],{"class":5705},[5660,8320,8321],{"class":5670},"; ",[5660,8323,8309],{"class":5674},[5660,8325,5718],{"class":5670},[5660,8327,5721],{"class":5705},[5660,8329,8330],{"class":5670}," }) {\n",[5660,8332,8333,8335,8337,8340,8342,8345,8347,8349,8351,8354],{"class":5662,"line":5691},[5660,8334,6598],{"class":5701},[5660,8336,6601],{"class":5670},[5660,8338,8339],{"class":5912},"isConnected",[5660,8341,6118],{"class":5670},[5660,8343,8344],{"class":5912},"setIsConnected",[5660,8346,6612],{"class":5670},[5660,8348,6115],{"class":5743},[5660,8350,5747],{"class":5670},[5660,8352,8353],{"class":5701},"false",[5660,8355,5805],{"class":5670},[5660,8357,8358],{"class":5662,"line":5698},[5660,8359,8360],{"class":5670},"  \n",[5660,8362,8363],{"class":5662,"line":5712},[5660,8364,8366],{"class":8365},"spJ8K","  \u002F\u002F roomId, serverUrl, isConnected — всі реактивні!\n",[5660,8368,8369,8371,8374,8376,8378,8381,8384,8387,8390],{"class":5662,"line":5726},[5660,8370,6598],{"class":5701},[5660,8372,8373],{"class":5912}," connectionStatus",[5660,8375,5916],{"class":5670},[5660,8377,8339],{"class":5674},[5660,8379,8380],{"class":5670}," ? ",[5660,8382,8383],{"class":5684},"\"підключено\"",[5660,8385,8386],{"class":5670}," : ",[5660,8388,8389],{"class":5684},"\"відключено\"",[5660,8391,5688],{"class":5670},[5660,8393,8394],{"class":5662,"line":5732},[5660,8395,8360],{"class":5670},[5660,8397,8398,8400,8402,8404],{"class":5662,"line":5737},[5660,8399,5895],{"class":5743},[5660,8401,5898],{"class":5670},[5660,8403,5901],{"class":5701},[5660,8405,5709],{"class":5670},[5660,8407,8408,8410,8412,8414,8416,8418,8420,8422,8424],{"class":5662,"line":5760},[5660,8409,5909],{"class":5701},[5660,8411,5913],{"class":5912},[5660,8413,5916],{"class":5670},[5660,8415,5919],{"class":5743},[5660,8417,5747],{"class":5670},[5660,8419,8309],{"class":5674},[5660,8421,6118],{"class":5670},[5660,8423,5750],{"class":5674},[5660,8425,5805],{"class":5670},[5660,8427,8428,8430,8432,8434],{"class":5662,"line":5768},[5660,8429,5931],{"class":5674},[5660,8431,5783],{"class":5670},[5660,8433,5936],{"class":5743},[5660,8435,5939],{"class":5670},[5660,8437,8438,8441,8443,8446],{"class":5662,"line":5777},[5660,8439,8440],{"class":5743},"    setIsConnected",[5660,8442,5747],{"class":5670},[5660,8444,8445],{"class":5701},"true",[5660,8447,5805],{"class":5670},[5660,8449,8450],{"class":5662,"line":5808},[5660,8451,5695],{"emptyLinePlaceholder":5694},[5660,8453,8454,8456,8458,8460],{"class":5662,"line":5814},[5660,8455,5950],{"class":5666},[5660,8457,5953],{"class":5670},[5660,8459,5901],{"class":5701},[5660,8461,5709],{"class":5670},[5660,8463,8464,8466,8468,8470],{"class":5662,"line":5822},[5660,8465,5963],{"class":5674},[5660,8467,5783],{"class":5670},[5660,8469,5968],{"class":5743},[5660,8471,5939],{"class":5670},[5660,8473,8474,8477,8479,8481],{"class":5662,"line":5846},[5660,8475,8476],{"class":5743},"      setIsConnected",[5660,8478,5747],{"class":5670},[5660,8480,8353],{"class":5701},[5660,8482,5805],{"class":5670},[5660,8484,8485],{"class":5662,"line":5851},[5660,8486,5976],{"class":5670},[5660,8488,8489,8491,8493,8495,8497,8500],{"class":5662,"line":5857},[5660,8490,5982],{"class":5670},[5660,8492,5750],{"class":5674},[5660,8494,6118],{"class":5670},[5660,8496,8309],{"class":5674},[5660,8498,8499],{"class":5670},"]); ",[5660,8501,8502],{"class":8365},"\u002F\u002F Обидва пропси обов'язкові!\n",[5660,8504,8505],{"class":5662,"line":5862},[5660,8506,5695],{"emptyLinePlaceholder":5694},[5660,8508,8509,8511,8513,8515,8517,8520,8522,8525,8527,8529,8531,8533],{"class":5662,"line":5867},[5660,8510,5763],{"class":5666},[5660,8512,6001],{"class":6000},[5660,8514,5479],{"class":6004},[5660,8516,6008],{"class":6000},[5660,8518,8519],{"class":5670},"Статус: ",[5660,8521,6014],{"class":5701},[5660,8523,8524],{"class":5674},"connectionStatus",[5660,8526,5799],{"class":5701},[5660,8528,6021],{"class":6000},[5660,8530,5479],{"class":6004},[5660,8532,6008],{"class":6000},[5660,8534,5688],{"class":5670},[5660,8536,8537],{"class":5662,"line":5892},[5660,8538,5729],{"class":5670},[8540,8541,8542,8547,8585],"warning",{},[5479,8543,8544],{},[5483,8545,8546],{},"Що не є реактивним значенням:",[5503,8548,8549,8555,8574],{},[5506,8550,8551,8554],{},[5483,8552,8553],{},"Константи та змінні поза компонентом:"," Якщо змінна оголошена за межами тіла функції компонента, вона не змінюється між рендерами і не потребує включення у залежності.",[5506,8556,8557,8563,8564,8567,8568,5486,8570,8573],{},[5483,8558,8559,8560,5537],{},"Рефи (",[5519,8561,8562],{},"useRef"," Об'єкт рефа стабільний між рендерами, тому ",[5519,8565,8566],{},".current"," можна читати в ефекті без додавання до залежностей (проте зміна ",[5519,8569,8566],{},[5483,8571,8572],{},"не перезапускає"," ефект).",[5506,8575,8576,5486,8579,6118,8582,8584],{},[5483,8577,8578],{},"Функції-сеттери стану:",[5519,8580,8581],{},"setCount",[5519,8583,8344],{}," тощо завжди стабільні і не потребують включення.",[5651,8586,8588],{"className":5653,"code":8587,"language":5655,"meta":5656,"style":5656},"\u002F\u002F ✅ Ці значення не є реактивними:\nconst API_URL = \"https:\u002F\u002Fapi.example.com\"; \u002F\u002F Поза компонентом\nconst timeoutRef = useRef\u003Cnumber | null>(null); \u002F\u002F Реф\nconst [count, setCount] = useState(0); \u002F\u002F setCount стабільна\n\nuseEffect(() => {\n  \u002F\u002F Можна використовувати без додавання до залежностей\n  fetch(API_URL);\n  timeoutRef.current = setTimeout(() => {}, 1000);\n  setCount(10);\n}, []);\n",[5519,8589,8590,8595,8613,8647,8673,8677,8687,8692,8704,8731,8743],{"__ignoreMap":5656},[5660,8591,8592],{"class":5662,"line":5663},[5660,8593,8594],{"class":8365},"\u002F\u002F ✅ Ці значення не є реактивними:\n",[5660,8596,8597,8600,8603,8605,8608,8610],{"class":5662,"line":5691},[5660,8598,8599],{"class":5701},"const",[5660,8601,8602],{"class":5912}," API_URL",[5660,8604,5916],{"class":5670},[5660,8606,8607],{"class":5684},"\"https:\u002F\u002Fapi.example.com\"",[5660,8609,8321],{"class":5670},[5660,8611,8612],{"class":8365},"\u002F\u002F Поза компонентом\n",[5660,8614,8615,8617,8620,8622,8624,8627,8630,8633,8636,8639,8641,8644],{"class":5662,"line":5698},[5660,8616,8599],{"class":5701},[5660,8618,8619],{"class":5912}," timeoutRef",[5660,8621,5916],{"class":5670},[5660,8623,8562],{"class":5743},[5660,8625,8626],{"class":5670},"\u003C",[5660,8628,8629],{"class":5705},"number",[5660,8631,8632],{"class":5670}," | ",[5660,8634,8635],{"class":5705},"null",[5660,8637,8638],{"class":5670},">(",[5660,8640,8635],{"class":5701},[5660,8642,8643],{"class":5670},"); ",[5660,8645,8646],{"class":8365},"\u002F\u002F Реф\n",[5660,8648,8649,8651,8653,8656,8658,8660,8662,8664,8666,8668,8670],{"class":5662,"line":5712},[5660,8650,8599],{"class":5701},[5660,8652,6601],{"class":5670},[5660,8654,8655],{"class":5912},"count",[5660,8657,6118],{"class":5670},[5660,8659,8581],{"class":5912},[5660,8661,6612],{"class":5670},[5660,8663,6115],{"class":5743},[5660,8665,5747],{"class":5670},[5660,8667,7187],{"class":7062},[5660,8669,8643],{"class":5670},[5660,8671,8672],{"class":8365},"\u002F\u002F setCount стабільна\n",[5660,8674,8675],{"class":5662,"line":5726},[5660,8676,5695],{"emptyLinePlaceholder":5694},[5660,8678,8679,8681,8683,8685],{"class":5662,"line":5732},[5660,8680,5675],{"class":5743},[5660,8682,5898],{"class":5670},[5660,8684,5901],{"class":5701},[5660,8686,5709],{"class":5670},[5660,8688,8689],{"class":5662,"line":5737},[5660,8690,8691],{"class":8365},"  \u002F\u002F Можна використовувати без додавання до залежностей\n",[5660,8693,8694,8697,8699,8702],{"class":5662,"line":5760},[5660,8695,8696],{"class":5743},"  fetch",[5660,8698,5747],{"class":5670},[5660,8700,8701],{"class":5912},"API_URL",[5660,8703,5805],{"class":5670},[5660,8705,8706,8709,8711,8714,8716,8719,8721,8723,8726,8729],{"class":5662,"line":5768},[5660,8707,8708],{"class":5674},"  timeoutRef",[5660,8710,5783],{"class":5670},[5660,8712,8713],{"class":5674},"current",[5660,8715,5916],{"class":5670},[5660,8717,8718],{"class":5743},"setTimeout",[5660,8720,5898],{"class":5670},[5660,8722,5901],{"class":5701},[5660,8724,8725],{"class":5670}," {}, ",[5660,8727,8728],{"class":7062},"1000",[5660,8730,5805],{"class":5670},[5660,8732,8733,8736,8738,8741],{"class":5662,"line":5777},[5660,8734,8735],{"class":5743},"  setCount",[5660,8737,5747],{"class":5670},[5660,8739,8740],{"class":7062},"10",[5660,8742,5805],{"class":5670},[5660,8744,8745],{"class":5662,"line":5808},[5660,8746,8747],{"class":5670},"}, []);\n",[5564,8749],{},[5567,8751,8753],{"id":8752},"правило-вичерпних-залежностей-exhaustive-dependencies-rule","Правило вичерпних залежностей (Exhaustive Dependencies Rule)",[5479,8755,8756,8757,8760,8761,8763,8764,8257,8767,8770],{},"ESLint має спеціальне правило для React — ",[5519,8758,8759],{},"react-hooks\u002Fexhaustive-deps",", яке аналізує код всередині ",[5519,8762,5675],{}," та перевіряє, чи всі реактивні значення присутні у масиві залежностей. Це правило запобігає одній із найпоширеніших категорій багів у React: ",[5483,8765,8766],{},"застарілим замиканням",[5534,8768,8769],{},"stale closures",").",[6005,8772,8774],{"id":8773},"застаріле-замикання-приклад-бага","Застаріле замикання: приклад бага",[5651,8776,8778],{"className":5653,"code":8777,"language":5655,"meta":5656,"style":5656},"import { useState, useEffect } from \"react\";\n\nexport function CounterBug() {\n  const [count, setCount] = useState(0);\n\n  useEffect(() => {\n    const intervalId = setInterval(() => {\n      \u002F\u002F ❌ БАГ: count завжди буде 0, оскільки замикання захопило початкове значення\n      console.log(`Поточний лічильник: ${count}`);\n    }, 1000);\n\n    return () => clearInterval(intervalId);\n  }, []); \u002F\u002F Порожній масив — ефект виконується лише один раз\n\n  return (\n    \u003Cdiv>\n      \u003Cp>Лічильник: {count}\u003C\u002Fp>\n      \u003Cbutton onClick={() => setCount(count + 1)}>+1\u003C\u002Fbutton>\n    \u003C\u002Fdiv>\n  );\n}\n",[5519,8779,8780,8800,8804,8815,8837,8841,8851,8869,8874,8898,8907,8911,8929,8937,8941,8947,8955,8978,9023,9031,9035],{"__ignoreMap":5656},[5660,8781,8782,8784,8786,8788,8790,8792,8794,8796,8798],{"class":5662,"line":5663},[5660,8783,5667],{"class":5666},[5660,8785,5671],{"class":5670},[5660,8787,6115],{"class":5674},[5660,8789,6118],{"class":5670},[5660,8791,5675],{"class":5674},[5660,8793,5678],{"class":5670},[5660,8795,5681],{"class":5666},[5660,8797,5685],{"class":5684},[5660,8799,5688],{"class":5670},[5660,8801,8802],{"class":5662,"line":5691},[5660,8803,5695],{"emptyLinePlaceholder":5694},[5660,8805,8806,8808,8810,8813],{"class":5662,"line":5698},[5660,8807,5870],{"class":5666},[5660,8809,5873],{"class":5701},[5660,8811,8812],{"class":5743}," CounterBug",[5660,8814,5774],{"class":5670},[5660,8816,8817,8819,8821,8823,8825,8827,8829,8831,8833,8835],{"class":5662,"line":5712},[5660,8818,6598],{"class":5701},[5660,8820,6601],{"class":5670},[5660,8822,8655],{"class":5912},[5660,8824,6118],{"class":5670},[5660,8826,8581],{"class":5912},[5660,8828,6612],{"class":5670},[5660,8830,6115],{"class":5743},[5660,8832,5747],{"class":5670},[5660,8834,7187],{"class":7062},[5660,8836,5805],{"class":5670},[5660,8838,8839],{"class":5662,"line":5726},[5660,8840,5695],{"emptyLinePlaceholder":5694},[5660,8842,8843,8845,8847,8849],{"class":5662,"line":5732},[5660,8844,5895],{"class":5743},[5660,8846,5898],{"class":5670},[5660,8848,5901],{"class":5701},[5660,8850,5709],{"class":5670},[5660,8852,8853,8855,8858,8860,8863,8865,8867],{"class":5662,"line":5737},[5660,8854,5909],{"class":5701},[5660,8856,8857],{"class":5912}," intervalId",[5660,8859,5916],{"class":5670},[5660,8861,8862],{"class":5743},"setInterval",[5660,8864,5898],{"class":5670},[5660,8866,5901],{"class":5701},[5660,8868,5709],{"class":5670},[5660,8870,8871],{"class":5662,"line":5760},[5660,8872,8873],{"class":8365},"      \u002F\u002F ❌ БАГ: count завжди буде 0, оскільки замикання захопило початкове значення\n",[5660,8875,8876,8878,8880,8882,8884,8887,8889,8891,8893,8896],{"class":5662,"line":5768},[5660,8877,5780],{"class":5674},[5660,8879,5783],{"class":5670},[5660,8881,5786],{"class":5743},[5660,8883,5747],{"class":5670},[5660,8885,8886],{"class":5684},"`Поточний лічильник: ",[5660,8888,5794],{"class":5701},[5660,8890,8655],{"class":5674},[5660,8892,5799],{"class":5701},[5660,8894,8895],{"class":5684},"`",[5660,8897,5805],{"class":5670},[5660,8899,8900,8903,8905],{"class":5662,"line":5777},[5660,8901,8902],{"class":5670},"    }, ",[5660,8904,8728],{"class":7062},[5660,8906,5805],{"class":5670},[5660,8908,8909],{"class":5662,"line":5808},[5660,8910,5695],{"emptyLinePlaceholder":5694},[5660,8912,8913,8915,8917,8919,8922,8924,8927],{"class":5662,"line":5814},[5660,8914,5950],{"class":5666},[5660,8916,5953],{"class":5670},[5660,8918,5901],{"class":5701},[5660,8920,8921],{"class":5743}," clearInterval",[5660,8923,5747],{"class":5670},[5660,8925,8926],{"class":5674},"intervalId",[5660,8928,5805],{"class":5670},[5660,8930,8931,8934],{"class":5662,"line":5822},[5660,8932,8933],{"class":5670},"  }, []); ",[5660,8935,8936],{"class":8365},"\u002F\u002F Порожній масив — ефект виконується лише один раз\n",[5660,8938,8939],{"class":5662,"line":5846},[5660,8940,5695],{"emptyLinePlaceholder":5694},[5660,8942,8943,8945],{"class":5662,"line":5851},[5660,8944,5763],{"class":5666},[5660,8946,6356],{"class":5670},[5660,8948,8949,8951,8953],{"class":5662,"line":5857},[5660,8950,6361],{"class":6000},[5660,8952,6364],{"class":6004},[5660,8954,6377],{"class":6000},[5660,8956,8957,8959,8961,8963,8966,8968,8970,8972,8974,8976],{"class":5662,"line":5862},[5660,8958,6383],{"class":6000},[5660,8960,5479],{"class":6004},[5660,8962,6008],{"class":6000},[5660,8964,8965],{"class":5670},"Лічильник: ",[5660,8967,6014],{"class":5701},[5660,8969,8655],{"class":5674},[5660,8971,5799],{"class":5701},[5660,8973,6021],{"class":6000},[5660,8975,5479],{"class":6004},[5660,8977,6377],{"class":6000},[5660,8979,8980,8982,8984,8987,8989,8991,8993,8995,8998,9000,9002,9005,9008,9010,9012,9014,9017,9019,9021],{"class":5662,"line":5867},[5660,8981,6383],{"class":6000},[5660,8983,6916],{"class":6004},[5660,8985,8986],{"class":6367}," onClick",[5660,8988,6371],{"class":5670},[5660,8990,6014],{"class":5701},[5660,8992,6843],{"class":6794},[5660,8994,5901],{"class":5701},[5660,8996,8997],{"class":5743}," setCount",[5660,8999,5747],{"class":6794},[5660,9001,8655],{"class":5674},[5660,9003,9004],{"class":5670}," +",[5660,9006,9007],{"class":7062}," 1",[5660,9009,6855],{"class":6794},[5660,9011,5799],{"class":5701},[5660,9013,6008],{"class":6000},[5660,9015,9016],{"class":5670},"+1",[5660,9018,6021],{"class":6000},[5660,9020,6916],{"class":6004},[5660,9022,6377],{"class":6000},[5660,9024,9025,9027,9029],{"class":5662,"line":5892},[5660,9026,6557],{"class":6000},[5660,9028,6364],{"class":6004},[5660,9030,6377],{"class":6000},[5660,9032,9033],{"class":5662,"line":5906},[5660,9034,6567],{"class":5670},[5660,9036,9037],{"class":5662,"line":5928},[5660,9038,5729],{"class":5670},[5479,9040,9041],{},[5483,9042,9043],{},"Що тут не так:",[5575,9045,9046,9052,9063],{},[5506,9047,9048,9049,5783],{},"Ефект запускається один раз при монтуванні, коли ",[5519,9050,9051],{},"count === 0",[5506,9053,9054,9055,9057,9058,9060,9061,5783],{},"Колбек ",[5519,9056,8862],{}," захоплює значення ",[5519,9059,8655],{}," у замиканні — воно «заморожується» на ",[5519,9062,7187],{},[5506,9064,9065,9066,9069,9070,5783],{},"Навіть коли користувач збільшує лічильник до ",[5519,9067,9068],{},"5",", інтервал продовжує виводити ",[5519,9071,9072],{},"Поточний лічильник: 0",[9074,9075,9077,9091,9100,9106,9112],"terminal-preview",{":cursor":8353,"title":9076},"Консоль браузера (Bug)",[6364,9078,9080,5486,9085],{"className":9079},[5662],[5660,9081,9084],{"className":9082},[9083],"opacity-40","$",[5660,9086,9090],{"className":9087},[9088,9089],"text-blue-400","font-bold","Користувач натискає +1 тричі",[6364,9092,9094,9099],{"className":9093},[5662],[5660,9095,9098],{"className":9096},[9097,9089],"text-yellow-400","⚠️"," Поточний лічильник: 0",[6364,9101,9103,9099],{"className":9102},[5662],[5660,9104,9098],{"className":9105},[9097,9089],[6364,9107,9109,9099],{"className":9108},[5662],[5660,9110,9098],{"className":9111},[9097,9089],[6364,9113,9115],{"className":9114},[5662],[5660,9116,9118],{"className":9117},[9083],"(count дорівнює 3, але інтервал читає застаріле значення 0)",[6005,9120,9122],{"id":9121},"виправлення-через-додавання-залежності","Виправлення через додавання залежності",[5651,9124,9126],{"className":5653,"code":9125,"language":5655,"meta":5656,"style":5656},"import { useState, useEffect } from \"react\";\n\nexport function CounterFixed() {\n  const [count, setCount] = useState(0);\n\n  useEffect(() => {\n    const intervalId = setInterval(() => {\n      \u002F\u002F ✅ Тепер count завжди актуальне\n      console.log(`Поточний лічильник: ${count}`);\n    }, 1000);\n\n    return () => clearInterval(intervalId);\n  }, [count]); \u002F\u002F Додали count у залежності\n\n  return (\n    \u003Cdiv>\n      \u003Cp>Лічильник: {count}\u003C\u002Fp>\n      \u003Cbutton onClick={() => setCount(count + 1)}>+1\u003C\u002Fbutton>\n    \u003C\u002Fdiv>\n  );\n}\n",[5519,9127,9128,9148,9152,9163,9185,9189,9199,9215,9220,9242,9250,9254,9270,9281,9285,9291,9299,9321,9361,9369,9373],{"__ignoreMap":5656},[5660,9129,9130,9132,9134,9136,9138,9140,9142,9144,9146],{"class":5662,"line":5663},[5660,9131,5667],{"class":5666},[5660,9133,5671],{"class":5670},[5660,9135,6115],{"class":5674},[5660,9137,6118],{"class":5670},[5660,9139,5675],{"class":5674},[5660,9141,5678],{"class":5670},[5660,9143,5681],{"class":5666},[5660,9145,5685],{"class":5684},[5660,9147,5688],{"class":5670},[5660,9149,9150],{"class":5662,"line":5691},[5660,9151,5695],{"emptyLinePlaceholder":5694},[5660,9153,9154,9156,9158,9161],{"class":5662,"line":5698},[5660,9155,5870],{"class":5666},[5660,9157,5873],{"class":5701},[5660,9159,9160],{"class":5743}," CounterFixed",[5660,9162,5774],{"class":5670},[5660,9164,9165,9167,9169,9171,9173,9175,9177,9179,9181,9183],{"class":5662,"line":5712},[5660,9166,6598],{"class":5701},[5660,9168,6601],{"class":5670},[5660,9170,8655],{"class":5912},[5660,9172,6118],{"class":5670},[5660,9174,8581],{"class":5912},[5660,9176,6612],{"class":5670},[5660,9178,6115],{"class":5743},[5660,9180,5747],{"class":5670},[5660,9182,7187],{"class":7062},[5660,9184,5805],{"class":5670},[5660,9186,9187],{"class":5662,"line":5726},[5660,9188,5695],{"emptyLinePlaceholder":5694},[5660,9190,9191,9193,9195,9197],{"class":5662,"line":5732},[5660,9192,5895],{"class":5743},[5660,9194,5898],{"class":5670},[5660,9196,5901],{"class":5701},[5660,9198,5709],{"class":5670},[5660,9200,9201,9203,9205,9207,9209,9211,9213],{"class":5662,"line":5737},[5660,9202,5909],{"class":5701},[5660,9204,8857],{"class":5912},[5660,9206,5916],{"class":5670},[5660,9208,8862],{"class":5743},[5660,9210,5898],{"class":5670},[5660,9212,5901],{"class":5701},[5660,9214,5709],{"class":5670},[5660,9216,9217],{"class":5662,"line":5760},[5660,9218,9219],{"class":8365},"      \u002F\u002F ✅ Тепер count завжди актуальне\n",[5660,9221,9222,9224,9226,9228,9230,9232,9234,9236,9238,9240],{"class":5662,"line":5768},[5660,9223,5780],{"class":5674},[5660,9225,5783],{"class":5670},[5660,9227,5786],{"class":5743},[5660,9229,5747],{"class":5670},[5660,9231,8886],{"class":5684},[5660,9233,5794],{"class":5701},[5660,9235,8655],{"class":5674},[5660,9237,5799],{"class":5701},[5660,9239,8895],{"class":5684},[5660,9241,5805],{"class":5670},[5660,9243,9244,9246,9248],{"class":5662,"line":5777},[5660,9245,8902],{"class":5670},[5660,9247,8728],{"class":7062},[5660,9249,5805],{"class":5670},[5660,9251,9252],{"class":5662,"line":5808},[5660,9253,5695],{"emptyLinePlaceholder":5694},[5660,9255,9256,9258,9260,9262,9264,9266,9268],{"class":5662,"line":5814},[5660,9257,5950],{"class":5666},[5660,9259,5953],{"class":5670},[5660,9261,5901],{"class":5701},[5660,9263,8921],{"class":5743},[5660,9265,5747],{"class":5670},[5660,9267,8926],{"class":5674},[5660,9269,5805],{"class":5670},[5660,9271,9272,9274,9276,9278],{"class":5662,"line":5822},[5660,9273,5982],{"class":5670},[5660,9275,8655],{"class":5674},[5660,9277,8499],{"class":5670},[5660,9279,9280],{"class":8365},"\u002F\u002F Додали count у залежності\n",[5660,9282,9283],{"class":5662,"line":5846},[5660,9284,5695],{"emptyLinePlaceholder":5694},[5660,9286,9287,9289],{"class":5662,"line":5851},[5660,9288,5763],{"class":5666},[5660,9290,6356],{"class":5670},[5660,9292,9293,9295,9297],{"class":5662,"line":5857},[5660,9294,6361],{"class":6000},[5660,9296,6364],{"class":6004},[5660,9298,6377],{"class":6000},[5660,9300,9301,9303,9305,9307,9309,9311,9313,9315,9317,9319],{"class":5662,"line":5862},[5660,9302,6383],{"class":6000},[5660,9304,5479],{"class":6004},[5660,9306,6008],{"class":6000},[5660,9308,8965],{"class":5670},[5660,9310,6014],{"class":5701},[5660,9312,8655],{"class":5674},[5660,9314,5799],{"class":5701},[5660,9316,6021],{"class":6000},[5660,9318,5479],{"class":6004},[5660,9320,6377],{"class":6000},[5660,9322,9323,9325,9327,9329,9331,9333,9335,9337,9339,9341,9343,9345,9347,9349,9351,9353,9355,9357,9359],{"class":5662,"line":5867},[5660,9324,6383],{"class":6000},[5660,9326,6916],{"class":6004},[5660,9328,8986],{"class":6367},[5660,9330,6371],{"class":5670},[5660,9332,6014],{"class":5701},[5660,9334,6843],{"class":6794},[5660,9336,5901],{"class":5701},[5660,9338,8997],{"class":5743},[5660,9340,5747],{"class":6794},[5660,9342,8655],{"class":5674},[5660,9344,9004],{"class":5670},[5660,9346,9007],{"class":7062},[5660,9348,6855],{"class":6794},[5660,9350,5799],{"class":5701},[5660,9352,6008],{"class":6000},[5660,9354,9016],{"class":5670},[5660,9356,6021],{"class":6000},[5660,9358,6916],{"class":6004},[5660,9360,6377],{"class":6000},[5660,9362,9363,9365,9367],{"class":5662,"line":5892},[5660,9364,6557],{"class":6000},[5660,9366,6364],{"class":6004},[5660,9368,6377],{"class":6000},[5660,9370,9371],{"class":5662,"line":5906},[5660,9372,6567],{"class":5670},[5660,9374,9375],{"class":5662,"line":5928},[5660,9376,5729],{"class":5670},[5479,9378,9379,9382,9383,9386,9387,9389,9390,9392],{},[5483,9380,9381],{},"Проте це рішення має побічний ефект:","\nТепер ефект перезапускається ",[5483,9384,9385],{},"кожного разу",", коли ",[5519,9388,8655],{}," змінюється. Це означає, що інтервал скидається — якщо він мав вивести повідомлення через 500 мс, але ",[5519,9391,8655],{}," змінився раніше, інтервал зупиниться та запуститься знову з нульової мітки.",[6005,9394,9396],{"id":9395},"ідеальне-рішення-через-функціональне-оновлення","Ідеальне рішення через функціональне оновлення",[5651,9398,9400],{"className":5653,"code":9399,"language":5655,"meta":5656,"style":5656},"import { useState, useEffect } from \"react\";\n\nexport function CounterBest() {\n  const [count, setCount] = useState(0);\n\n  useEffect(() => {\n    const intervalId = setInterval(() => {\n      \u002F\u002F ✅ Використовуємо функціональну форму для читання актуального значення\n      setCount((currentCount) => {\n        console.log(`Поточний лічильник: ${currentCount}`);\n        return currentCount; \u002F\u002F Не змінюємо значення, лише читаємо\n      });\n    }, 1000);\n\n    return () => clearInterval(intervalId);\n  }, []); \u002F\u002F Порожній масив — ефект виконується лише один раз\n\n  return (\n    \u003Cdiv>\n      \u003Cp>Лічильник: {count}\u003C\u002Fp>\n      \u003Cbutton onClick={() => setCount((c) => c + 1)}>+1\u003C\u002Fbutton>\n    \u003C\u002Fdiv>\n  );\n}\n",[5519,9401,9402,9422,9426,9437,9459,9463,9473,9489,9494,9512,9535,9548,9553,9561,9565,9581,9587,9591,9597,9605,9627,9675,9683,9687],{"__ignoreMap":5656},[5660,9403,9404,9406,9408,9410,9412,9414,9416,9418,9420],{"class":5662,"line":5663},[5660,9405,5667],{"class":5666},[5660,9407,5671],{"class":5670},[5660,9409,6115],{"class":5674},[5660,9411,6118],{"class":5670},[5660,9413,5675],{"class":5674},[5660,9415,5678],{"class":5670},[5660,9417,5681],{"class":5666},[5660,9419,5685],{"class":5684},[5660,9421,5688],{"class":5670},[5660,9423,9424],{"class":5662,"line":5691},[5660,9425,5695],{"emptyLinePlaceholder":5694},[5660,9427,9428,9430,9432,9435],{"class":5662,"line":5698},[5660,9429,5870],{"class":5666},[5660,9431,5873],{"class":5701},[5660,9433,9434],{"class":5743}," CounterBest",[5660,9436,5774],{"class":5670},[5660,9438,9439,9441,9443,9445,9447,9449,9451,9453,9455,9457],{"class":5662,"line":5712},[5660,9440,6598],{"class":5701},[5660,9442,6601],{"class":5670},[5660,9444,8655],{"class":5912},[5660,9446,6118],{"class":5670},[5660,9448,8581],{"class":5912},[5660,9450,6612],{"class":5670},[5660,9452,6115],{"class":5743},[5660,9454,5747],{"class":5670},[5660,9456,7187],{"class":7062},[5660,9458,5805],{"class":5670},[5660,9460,9461],{"class":5662,"line":5726},[5660,9462,5695],{"emptyLinePlaceholder":5694},[5660,9464,9465,9467,9469,9471],{"class":5662,"line":5732},[5660,9466,5895],{"class":5743},[5660,9468,5898],{"class":5670},[5660,9470,5901],{"class":5701},[5660,9472,5709],{"class":5670},[5660,9474,9475,9477,9479,9481,9483,9485,9487],{"class":5662,"line":5737},[5660,9476,5909],{"class":5701},[5660,9478,8857],{"class":5912},[5660,9480,5916],{"class":5670},[5660,9482,8862],{"class":5743},[5660,9484,5898],{"class":5670},[5660,9486,5901],{"class":5701},[5660,9488,5709],{"class":5670},[5660,9490,9491],{"class":5662,"line":5760},[5660,9492,9493],{"class":8365},"      \u002F\u002F ✅ Використовуємо функціональну форму для читання актуального значення\n",[5660,9495,9496,9499,9502,9505,9508,9510],{"class":5662,"line":5768},[5660,9497,9498],{"class":5743},"      setCount",[5660,9500,9501],{"class":5670},"((",[5660,9503,9504],{"class":5674},"currentCount",[5660,9506,9507],{"class":5670},") ",[5660,9509,5901],{"class":5701},[5660,9511,5709],{"class":5670},[5660,9513,9514,9517,9519,9521,9523,9525,9527,9529,9531,9533],{"class":5662,"line":5777},[5660,9515,9516],{"class":5674},"        console",[5660,9518,5783],{"class":5670},[5660,9520,5786],{"class":5743},[5660,9522,5747],{"class":5670},[5660,9524,8886],{"class":5684},[5660,9526,5794],{"class":5701},[5660,9528,9504],{"class":5674},[5660,9530,5799],{"class":5701},[5660,9532,8895],{"class":5684},[5660,9534,5805],{"class":5670},[5660,9536,9537,9540,9543,9545],{"class":5662,"line":5808},[5660,9538,9539],{"class":5666},"        return",[5660,9541,9542],{"class":5674}," currentCount",[5660,9544,8321],{"class":5670},[5660,9546,9547],{"class":8365},"\u002F\u002F Не змінюємо значення, лише читаємо\n",[5660,9549,9550],{"class":5662,"line":5814},[5660,9551,9552],{"class":5670},"      });\n",[5660,9554,9555,9557,9559],{"class":5662,"line":5822},[5660,9556,8902],{"class":5670},[5660,9558,8728],{"class":7062},[5660,9560,5805],{"class":5670},[5660,9562,9563],{"class":5662,"line":5846},[5660,9564,5695],{"emptyLinePlaceholder":5694},[5660,9566,9567,9569,9571,9573,9575,9577,9579],{"class":5662,"line":5851},[5660,9568,5950],{"class":5666},[5660,9570,5953],{"class":5670},[5660,9572,5901],{"class":5701},[5660,9574,8921],{"class":5743},[5660,9576,5747],{"class":5670},[5660,9578,8926],{"class":5674},[5660,9580,5805],{"class":5670},[5660,9582,9583,9585],{"class":5662,"line":5857},[5660,9584,8933],{"class":5670},[5660,9586,8936],{"class":8365},[5660,9588,9589],{"class":5662,"line":5862},[5660,9590,5695],{"emptyLinePlaceholder":5694},[5660,9592,9593,9595],{"class":5662,"line":5867},[5660,9594,5763],{"class":5666},[5660,9596,6356],{"class":5670},[5660,9598,9599,9601,9603],{"class":5662,"line":5892},[5660,9600,6361],{"class":6000},[5660,9602,6364],{"class":6004},[5660,9604,6377],{"class":6000},[5660,9606,9607,9609,9611,9613,9615,9617,9619,9621,9623,9625],{"class":5662,"line":5906},[5660,9608,6383],{"class":6000},[5660,9610,5479],{"class":6004},[5660,9612,6008],{"class":6000},[5660,9614,8965],{"class":5670},[5660,9616,6014],{"class":5701},[5660,9618,8655],{"class":5674},[5660,9620,5799],{"class":5701},[5660,9622,6021],{"class":6000},[5660,9624,5479],{"class":6004},[5660,9626,6377],{"class":6000},[5660,9628,9629,9631,9633,9635,9637,9639,9641,9643,9645,9647,9650,9652,9654,9657,9659,9661,9663,9665,9667,9669,9671,9673],{"class":5662,"line":5928},[5660,9630,6383],{"class":6000},[5660,9632,6916],{"class":6004},[5660,9634,8986],{"class":6367},[5660,9636,6371],{"class":5670},[5660,9638,6014],{"class":5701},[5660,9640,6843],{"class":6794},[5660,9642,5901],{"class":5701},[5660,9644,8997],{"class":5743},[5660,9646,9501],{"class":6794},[5660,9648,9649],{"class":5674},"c",[5660,9651,9507],{"class":6794},[5660,9653,5901],{"class":5701},[5660,9655,9656],{"class":5674}," c",[5660,9658,9004],{"class":5670},[5660,9660,9007],{"class":7062},[5660,9662,6855],{"class":6794},[5660,9664,5799],{"class":5701},[5660,9666,6008],{"class":6000},[5660,9668,9016],{"class":5670},[5660,9670,6021],{"class":6000},[5660,9672,6916],{"class":6004},[5660,9674,6377],{"class":6000},[5660,9676,9677,9679,9681],{"class":5662,"line":5942},[5660,9678,6557],{"class":6000},[5660,9680,6364],{"class":6004},[5660,9682,6377],{"class":6000},[5660,9684,9685],{"class":5662,"line":5947},[5660,9686,6567],{"class":5670},[5660,9688,9689],{"class":5662,"line":5960},[5660,9690,5729],{"class":5670},[5479,9692,9693,9694,9696],{},"Тепер інтервал створюється лише один раз, але завжди читає актуальне значення ",[5519,9695,8655],{}," через функціональне оновлення стану.",[5612,9698,9699,9702,9703,9706,9707,9710],{},[5483,9700,9701],{},"Коли використовувати функціональне оновлення:","\nЯкщо ефект повинен читати актуальне значення стану, але ",[5483,9704,9705],{},"не повинен перезапускатися"," при його зміні, використовуйте функціональну форму ",[5519,9708,9709],{},"setState((prev) => ...)",". Це дозволяє читати свіже значення без додавання його до залежностей.",[5564,9712],{},[5567,9714,9716,9717,9719],{"id":9715},"лінтер-exhaustive-deps-автоматичне-виявлення-помилок","Лінтер ",[5519,9718,5521],{},": автоматичне виявлення помилок",[5479,9721,9722,9723,9725],{},"Правило ",[5519,9724,8759],{}," аналізує код ефекту та видає попередження, якщо:",[5575,9727,9728,9734,9740],{},[5506,9729,9730,9733],{},[5483,9731,9732],{},"Забута залежність:"," Ви читаєте реактивне значення всередині ефекту, але не додали його до масиву залежностей.",[5506,9735,9736,9739],{},[5483,9737,9738],{},"Зайва залежність:"," Ви додали у залежності значення, яке не є реактивним (константу поза компонентом).",[5506,9741,9742,9745],{},[5483,9743,9744],{},"Нестабільна залежність:"," Ви додали об'єкт або функцію, що створюється при кожному рендері.",[6005,9747,9749],{"id":9748},"приклад-попередження-лінтера","Приклад попередження лінтера",[5651,9751,9753],{"className":5653,"code":9752,"language":5655,"meta":5656,"style":5656},"function ChatRoom({ roomId }: { roomId: string }) {\n  const [message, setMessage] = useState(\"\");\n\n  useEffect(() => {\n    const connection = connectToChat(roomId);\n    connection.send(message); \u002F\u002F Читаємо message\n\n    return () => connection.close();\n  }, [roomId]); \u002F\u002F ⚠️ React Hook useEffect has a missing dependency: 'message'\n\n  return \u003Cinput value={message} onChange={(e) => setMessage(e.target.value)} \u002F>;\n}\n",[5519,9754,9755,9775,9800,9804,9814,9831,9849,9853,9870,9881,9885,9947],{"__ignoreMap":5656},[5660,9756,9757,9759,9761,9763,9765,9767,9769,9771,9773],{"class":5662,"line":5663},[5660,9758,5740],{"class":5701},[5660,9760,5876],{"class":5743},[5660,9762,5879],{"class":5670},[5660,9764,5750],{"class":5674},[5660,9766,8312],{"class":5670},[5660,9768,5750],{"class":5674},[5660,9770,5718],{"class":5670},[5660,9772,5721],{"class":5705},[5660,9774,8330],{"class":5670},[5660,9776,9777,9779,9781,9784,9786,9789,9791,9793,9795,9798],{"class":5662,"line":5691},[5660,9778,6598],{"class":5701},[5660,9780,6601],{"class":5670},[5660,9782,9783],{"class":5912},"message",[5660,9785,6118],{"class":5670},[5660,9787,9788],{"class":5912},"setMessage",[5660,9790,6612],{"class":5670},[5660,9792,6115],{"class":5743},[5660,9794,5747],{"class":5670},[5660,9796,9797],{"class":5684},"\"\"",[5660,9799,5805],{"class":5670},[5660,9801,9802],{"class":5662,"line":5698},[5660,9803,5695],{"emptyLinePlaceholder":5694},[5660,9805,9806,9808,9810,9812],{"class":5662,"line":5712},[5660,9807,5895],{"class":5743},[5660,9809,5898],{"class":5670},[5660,9811,5901],{"class":5701},[5660,9813,5709],{"class":5670},[5660,9815,9816,9818,9820,9822,9825,9827,9829],{"class":5662,"line":5726},[5660,9817,5909],{"class":5701},[5660,9819,5913],{"class":5912},[5660,9821,5916],{"class":5670},[5660,9823,9824],{"class":5743},"connectToChat",[5660,9826,5747],{"class":5670},[5660,9828,5750],{"class":5674},[5660,9830,5805],{"class":5670},[5660,9832,9833,9835,9837,9840,9842,9844,9846],{"class":5662,"line":5732},[5660,9834,5931],{"class":5674},[5660,9836,5783],{"class":5670},[5660,9838,9839],{"class":5743},"send",[5660,9841,5747],{"class":5670},[5660,9843,9783],{"class":5674},[5660,9845,8643],{"class":5670},[5660,9847,9848],{"class":8365},"\u002F\u002F Читаємо message\n",[5660,9850,9851],{"class":5662,"line":5737},[5660,9852,5695],{"emptyLinePlaceholder":5694},[5660,9854,9855,9857,9859,9861,9863,9865,9868],{"class":5662,"line":5760},[5660,9856,5950],{"class":5666},[5660,9858,5953],{"class":5670},[5660,9860,5901],{"class":5701},[5660,9862,5913],{"class":5674},[5660,9864,5783],{"class":5670},[5660,9866,9867],{"class":5743},"close",[5660,9869,5939],{"class":5670},[5660,9871,9872,9874,9876,9878],{"class":5662,"line":5768},[5660,9873,5982],{"class":5670},[5660,9875,5750],{"class":5674},[5660,9877,8499],{"class":5670},[5660,9879,9880],{"class":8365},"\u002F\u002F ⚠️ React Hook useEffect has a missing dependency: 'message'\n",[5660,9882,9883],{"class":5662,"line":5777},[5660,9884,5695],{"emptyLinePlaceholder":5694},[5660,9886,9887,9889,9891,9894,9897,9899,9901,9903,9905,9908,9910,9912,9914,9917,9919,9921,9924,9926,9928,9930,9933,9935,9938,9940,9942,9945],{"class":5662,"line":5808},[5660,9888,5763],{"class":5666},[5660,9890,6001],{"class":6000},[5660,9892,9893],{"class":6004},"input",[5660,9895,9896],{"class":6367}," value",[5660,9898,6371],{"class":5670},[5660,9900,6014],{"class":5701},[5660,9902,9783],{"class":5674},[5660,9904,5799],{"class":5701},[5660,9906,9907],{"class":6367}," onChange",[5660,9909,6371],{"class":5670},[5660,9911,6014],{"class":5701},[5660,9913,5747],{"class":6794},[5660,9915,9916],{"class":5674},"e",[5660,9918,9507],{"class":6794},[5660,9920,5901],{"class":5701},[5660,9922,9923],{"class":5743}," setMessage",[5660,9925,5747],{"class":6794},[5660,9927,9916],{"class":5674},[5660,9929,5783],{"class":6794},[5660,9931,9932],{"class":5674},"target",[5660,9934,5783],{"class":6794},[5660,9936,9937],{"class":5674},"value",[5660,9939,6855],{"class":6794},[5660,9941,5799],{"class":5701},[5660,9943,9944],{"class":6000}," \u002F>",[5660,9946,5688],{"class":5670},[5660,9948,9949],{"class":5662,"line":5814},[5660,9950,5729],{"class":5670},[5479,9952,9953],{},[5483,9954,9955],{},"Що каже лінтер:",[5651,9957,9960],{"className":9958,"code":9959,"language":6079},[6077],"React Hook useEffect has a missing dependency: 'message'.\nEither include it or remove the dependency array.\n",[5519,9961,9959],{"__ignoreMap":5656},[5479,9963,9964],{},[5483,9965,9966],{},"Два варіанти виправлення:",[5575,9968,9969,10053],{},[5506,9970,9971,9977,9978],{},[5483,9972,9973,9974,9976],{},"Додати ",[5519,9975,9783],{}," у залежності"," (якщо ефект справді повинен перезапускатися при зміні повідомлення):",[5651,9979,9981],{"className":5653,"code":9980,"language":5655,"meta":5656,"style":5656},"useEffect(() => {\n  const connection = connectToChat(roomId);\n  connection.send(message);\n  return () => connection.close();\n}, [roomId, message]);\n",[5519,9982,9983,9993,10009,10024,10040],{"__ignoreMap":5656},[5660,9984,9985,9987,9989,9991],{"class":5662,"line":5663},[5660,9986,5675],{"class":5743},[5660,9988,5898],{"class":5670},[5660,9990,5901],{"class":5701},[5660,9992,5709],{"class":5670},[5660,9994,9995,9997,9999,10001,10003,10005,10007],{"class":5662,"line":5691},[5660,9996,6598],{"class":5701},[5660,9998,5913],{"class":5912},[5660,10000,5916],{"class":5670},[5660,10002,9824],{"class":5743},[5660,10004,5747],{"class":5670},[5660,10006,5750],{"class":5674},[5660,10008,5805],{"class":5670},[5660,10010,10011,10014,10016,10018,10020,10022],{"class":5662,"line":5698},[5660,10012,10013],{"class":5674},"  connection",[5660,10015,5783],{"class":5670},[5660,10017,9839],{"class":5743},[5660,10019,5747],{"class":5670},[5660,10021,9783],{"class":5674},[5660,10023,5805],{"class":5670},[5660,10025,10026,10028,10030,10032,10034,10036,10038],{"class":5662,"line":5712},[5660,10027,5763],{"class":5666},[5660,10029,5953],{"class":5670},[5660,10031,5901],{"class":5701},[5660,10033,5913],{"class":5674},[5660,10035,5783],{"class":5670},[5660,10037,9867],{"class":5743},[5660,10039,5939],{"class":5670},[5660,10041,10042,10045,10047,10049,10051],{"class":5662,"line":5726},[5660,10043,10044],{"class":5670},"}, [",[5660,10046,5750],{"class":5674},[5660,10048,6118],{"class":5670},[5660,10050,9783],{"class":5674},[5660,10052,5987],{"class":5670},[5506,10054,10055,10058,10059],{},[5483,10056,10057],{},"Перемістити логіку в обробник події"," (якщо відправка повинна відбуватися лише при натисканні кнопки, а не при кожній зміні):",[5651,10060,10062],{"className":5653,"code":10061,"language":5655,"meta":5656,"style":5656},"const handleSend = () => {\n  const connection = connectToChat(roomId);\n  connection.send(message);\n};\n",[5519,10063,10064,10078,10094,10108],{"__ignoreMap":5656},[5660,10065,10066,10068,10071,10074,10076],{"class":5662,"line":5663},[5660,10067,8599],{"class":5701},[5660,10069,10070],{"class":5743}," handleSend",[5660,10072,10073],{"class":5670}," = () ",[5660,10075,5901],{"class":5701},[5660,10077,5709],{"class":5670},[5660,10079,10080,10082,10084,10086,10088,10090,10092],{"class":5662,"line":5691},[5660,10081,6598],{"class":5701},[5660,10083,5913],{"class":5912},[5660,10085,5916],{"class":5670},[5660,10087,9824],{"class":5743},[5660,10089,5747],{"class":5670},[5660,10091,5750],{"class":5674},[5660,10093,5805],{"class":5670},[5660,10095,10096,10098,10100,10102,10104,10106],{"class":5662,"line":5698},[5660,10097,10013],{"class":5674},[5660,10099,5783],{"class":5670},[5660,10101,9839],{"class":5743},[5660,10103,5747],{"class":5670},[5660,10105,9783],{"class":5674},[5660,10107,5805],{"class":5670},[5660,10109,10110],{"class":5662,"line":5712},[5660,10111,10112],{"class":5670},"};\n",[8540,10114,10115,10124,10164,10171],{},[5479,10116,10117],{},[5483,10118,10119,10120,10123],{},"Ніколи не вимикайте лінтер через ",[5519,10121,10122],{},"eslint-disable","!",[5651,10125,10127],{"className":5653,"code":10126,"language":5655,"meta":5656,"style":5656},"\u002F\u002F ❌ ПОГАНО: ігнорування попередження лінтера\nuseEffect(() => {\n  doSomething(value);\n  \u002F\u002F eslint-disable-next-line react-hooks\u002Fexhaustive-deps\n}, []);\n",[5519,10128,10129,10134,10144,10155,10160],{"__ignoreMap":5656},[5660,10130,10131],{"class":5662,"line":5663},[5660,10132,10133],{"class":8365},"\u002F\u002F ❌ ПОГАНО: ігнорування попередження лінтера\n",[5660,10135,10136,10138,10140,10142],{"class":5662,"line":5691},[5660,10137,5675],{"class":5743},[5660,10139,5898],{"class":5670},[5660,10141,5901],{"class":5701},[5660,10143,5709],{"class":5670},[5660,10145,10146,10149,10151,10153],{"class":5662,"line":5698},[5660,10147,10148],{"class":5743},"  doSomething",[5660,10150,5747],{"class":5670},[5660,10152,9937],{"class":5674},[5660,10154,5805],{"class":5670},[5660,10156,10157],{"class":5662,"line":5712},[5660,10158,10159],{"class":8365},"  \u002F\u002F eslint-disable-next-line react-hooks\u002Fexhaustive-deps\n",[5660,10161,10162],{"class":5662,"line":5726},[5660,10163,8747],{"class":5670},[5479,10165,10166,10167,10170],{},"Якщо лінтер скаржиться, це означає, що ваш код має ",[5483,10168,10169],{},"потенційний баг",". Замість вимикання правила, виправте код одним із способів:",[5503,10172,10173,10176,10179,10185],{},[5506,10174,10175],{},"Додайте пропущені залежності.",[5506,10177,10178],{},"Винесіть статичний код за межі компонента.",[5506,10180,10181,10182,10184],{},"Використайте ",[5519,10183,8562],{}," для збереження нереактивних значень.",[5506,10186,10187],{},"Використайте функціональне оновлення стану.",[5564,10189],{},[5567,10191,10193],{"id":10192},"порівняння-залежностей-як-react-визначає-зміни","Порівняння залежностей: як React визначає зміни",[5479,10195,10196,10197,10199,10200,10203,10204,10207,10208,5783],{},"React порівнює кожне значення у масиві залежностей із попереднім значенням за допомогою алгоритму ",[5519,10198,8218],{},". Це строге порівняння, еквівалентне ",[5519,10201,10202],{},"===",", але з особливими випадками для ",[5519,10205,10206],{},"NaN"," та ",[5519,10209,10210],{},"-0",[5651,10212,10214],{"className":5653,"code":10213,"language":5655,"meta":5656,"style":5656},"Object.is(5, 5);           \u002F\u002F true\nObject.is(\"hello\", \"hello\"); \u002F\u002F true\nObject.is(true, false);    \u002F\u002F false\nObject.is({}, {});         \u002F\u002F false (різні об'єкти!)\nObject.is([], []);         \u002F\u002F false (різні масиви!)\nObject.is(NaN, NaN);       \u002F\u002F true (відмінність від ===)\n",[5519,10215,10216,10240,10261,10283,10297,10311],{"__ignoreMap":5656},[5660,10217,10218,10221,10223,10226,10228,10230,10232,10234,10237],{"class":5662,"line":5663},[5660,10219,10220],{"class":5674},"Object",[5660,10222,5783],{"class":5670},[5660,10224,10225],{"class":5743},"is",[5660,10227,5747],{"class":5670},[5660,10229,9068],{"class":7062},[5660,10231,6118],{"class":5670},[5660,10233,9068],{"class":7062},[5660,10235,10236],{"class":5670},");           ",[5660,10238,10239],{"class":8365},"\u002F\u002F true\n",[5660,10241,10242,10244,10246,10248,10250,10253,10255,10257,10259],{"class":5662,"line":5691},[5660,10243,10220],{"class":5674},[5660,10245,5783],{"class":5670},[5660,10247,10225],{"class":5743},[5660,10249,5747],{"class":5670},[5660,10251,10252],{"class":5684},"\"hello\"",[5660,10254,6118],{"class":5670},[5660,10256,10252],{"class":5684},[5660,10258,8643],{"class":5670},[5660,10260,10239],{"class":8365},[5660,10262,10263,10265,10267,10269,10271,10273,10275,10277,10280],{"class":5662,"line":5698},[5660,10264,10220],{"class":5674},[5660,10266,5783],{"class":5670},[5660,10268,10225],{"class":5743},[5660,10270,5747],{"class":5670},[5660,10272,8445],{"class":5701},[5660,10274,6118],{"class":5670},[5660,10276,8353],{"class":5701},[5660,10278,10279],{"class":5670},");    ",[5660,10281,10282],{"class":8365},"\u002F\u002F false\n",[5660,10284,10285,10287,10289,10291,10294],{"class":5662,"line":5712},[5660,10286,10220],{"class":5674},[5660,10288,5783],{"class":5670},[5660,10290,10225],{"class":5743},[5660,10292,10293],{"class":5670},"({}, {});         ",[5660,10295,10296],{"class":8365},"\u002F\u002F false (різні об'єкти!)\n",[5660,10298,10299,10301,10303,10305,10308],{"class":5662,"line":5726},[5660,10300,10220],{"class":5674},[5660,10302,5783],{"class":5670},[5660,10304,10225],{"class":5743},[5660,10306,10307],{"class":5670},"([], []);         ",[5660,10309,10310],{"class":8365},"\u002F\u002F false (різні масиви!)\n",[5660,10312,10313,10315,10317,10319,10321,10323,10325,10327,10330],{"class":5662,"line":5732},[5660,10314,10220],{"class":5674},[5660,10316,5783],{"class":5670},[5660,10318,10225],{"class":5743},[5660,10320,5747],{"class":5670},[5660,10322,10206],{"class":5701},[5660,10324,6118],{"class":5670},[5660,10326,10206],{"class":5701},[5660,10328,10329],{"class":5670},");       ",[5660,10331,10332],{"class":8365},"\u002F\u002F true (відмінність від ===)\n",[6005,10334,10336],{"id":10335},"проблема-нестабільних-обєктів-та-масивів","Проблема нестабільних об'єктів та масивів",[5651,10338,10340],{"className":5653,"code":10339,"language":5655,"meta":5656,"style":5656},"function ProductList() {\n  const [products, setProducts] = useState\u003CProduct[]>([]);\n\n  useEffect(() => {\n    \u002F\u002F ❌ БАГ: options — новий об'єкт при кожному рендері!\n    const options = { category: \"electronics\", sort: \"price\" };\n    \n    fetchProducts(options).then(setProducts);\n  }, [options]); \u002F\u002F ⚠️ options — нестабільна залежність\n\n  \u002F\u002F ...\n}\n",[5519,10341,10342,10351,10377,10381,10391,10396,10423,10428,10449,10460,10464,10469],{"__ignoreMap":5656},[5660,10343,10344,10346,10349],{"class":5662,"line":5663},[5660,10345,5740],{"class":5701},[5660,10347,10348],{"class":5743}," ProductList",[5660,10350,5774],{"class":5670},[5660,10352,10353,10355,10357,10360,10362,10365,10367,10369,10371,10374],{"class":5662,"line":5691},[5660,10354,6598],{"class":5701},[5660,10356,6601],{"class":5670},[5660,10358,10359],{"class":5912},"products",[5660,10361,6118],{"class":5670},[5660,10363,10364],{"class":5912},"setProducts",[5660,10366,6612],{"class":5670},[5660,10368,6115],{"class":5743},[5660,10370,8626],{"class":5670},[5660,10372,10373],{"class":5705},"Product",[5660,10375,10376],{"class":5670},"[]>([]);\n",[5660,10378,10379],{"class":5662,"line":5698},[5660,10380,5695],{"emptyLinePlaceholder":5694},[5660,10382,10383,10385,10387,10389],{"class":5662,"line":5712},[5660,10384,5895],{"class":5743},[5660,10386,5898],{"class":5670},[5660,10388,5901],{"class":5701},[5660,10390,5709],{"class":5670},[5660,10392,10393],{"class":5662,"line":5726},[5660,10394,10395],{"class":8365},"    \u002F\u002F ❌ БАГ: options — новий об'єкт при кожному рендері!\n",[5660,10397,10398,10400,10403,10406,10409,10412,10414,10417,10420],{"class":5662,"line":5732},[5660,10399,5909],{"class":5701},[5660,10401,10402],{"class":5912}," options",[5660,10404,10405],{"class":5670}," = { ",[5660,10407,10408],{"class":5674},"category:",[5660,10410,10411],{"class":5684}," \"electronics\"",[5660,10413,6118],{"class":5670},[5660,10415,10416],{"class":5674},"sort:",[5660,10418,10419],{"class":5684}," \"price\"",[5660,10421,10422],{"class":5670}," };\n",[5660,10424,10425],{"class":5662,"line":5737},[5660,10426,10427],{"class":5670},"    \n",[5660,10429,10430,10433,10435,10438,10440,10443,10445,10447],{"class":5662,"line":5760},[5660,10431,10432],{"class":5743},"    fetchProducts",[5660,10434,5747],{"class":5670},[5660,10436,10437],{"class":5674},"options",[5660,10439,8770],{"class":5670},[5660,10441,10442],{"class":5743},"then",[5660,10444,5747],{"class":5670},[5660,10446,10364],{"class":5674},[5660,10448,5805],{"class":5670},[5660,10450,10451,10453,10455,10457],{"class":5662,"line":5768},[5660,10452,5982],{"class":5670},[5660,10454,10437],{"class":5674},[5660,10456,8499],{"class":5670},[5660,10458,10459],{"class":8365},"\u002F\u002F ⚠️ options — нестабільна залежність\n",[5660,10461,10462],{"class":5662,"line":5777},[5660,10463,5695],{"emptyLinePlaceholder":5694},[5660,10465,10466],{"class":5662,"line":5808},[5660,10467,10468],{"class":8365},"  \u002F\u002F ...\n",[5660,10470,10471],{"class":5662,"line":5814},[5660,10472,5729],{"class":5670},[5479,10474,10475,5486,10478,10480,10481,10484,10485,10488,10489,10492,10493,10495],{},[5483,10476,10477],{},"Проблема:",[5519,10479,10437],{}," створюється при кожному рендері. Навіть якщо його вміст (",[5519,10482,10483],{},"{ category: \"electronics\", sort: \"price\" }",") однаковий, це ",[5483,10486,10487],{},"різні об'єкти в пам'яті",". ",[5519,10490,10491],{},"Object.is(prevOptions, options)"," поверне ",[5519,10494,8353],{},", і ефект запуститься знову, викликавши новий рендер → нескінченний цикл.",[5479,10497,10498],{},[5483,10499,10500],{},"Рішення 1: Винести об'єкт за межі компонента",[5651,10502,10504],{"className":5653,"code":10503,"language":5655,"meta":5656,"style":5656},"\u002F\u002F ✅ Об'єкт створюється один раз, стабільне посилання\nconst OPTIONS = { category: \"electronics\", sort: \"price\" };\n\nfunction ProductList() {\n  const [products, setProducts] = useState\u003CProduct[]>([]);\n\n  useEffect(() => {\n    fetchProducts(OPTIONS).then(setProducts);\n  }, []); \u002F\u002F Порожній масив — ефект виконується один раз\n}\n",[5519,10505,10506,10511,10532,10536,10544,10566,10570,10580,10599,10606],{"__ignoreMap":5656},[5660,10507,10508],{"class":5662,"line":5663},[5660,10509,10510],{"class":8365},"\u002F\u002F ✅ Об'єкт створюється один раз, стабільне посилання\n",[5660,10512,10513,10515,10518,10520,10522,10524,10526,10528,10530],{"class":5662,"line":5691},[5660,10514,8599],{"class":5701},[5660,10516,10517],{"class":5912}," OPTIONS",[5660,10519,10405],{"class":5670},[5660,10521,10408],{"class":5674},[5660,10523,10411],{"class":5684},[5660,10525,6118],{"class":5670},[5660,10527,10416],{"class":5674},[5660,10529,10419],{"class":5684},[5660,10531,10422],{"class":5670},[5660,10533,10534],{"class":5662,"line":5698},[5660,10535,5695],{"emptyLinePlaceholder":5694},[5660,10537,10538,10540,10542],{"class":5662,"line":5712},[5660,10539,5740],{"class":5701},[5660,10541,10348],{"class":5743},[5660,10543,5774],{"class":5670},[5660,10545,10546,10548,10550,10552,10554,10556,10558,10560,10562,10564],{"class":5662,"line":5726},[5660,10547,6598],{"class":5701},[5660,10549,6601],{"class":5670},[5660,10551,10359],{"class":5912},[5660,10553,6118],{"class":5670},[5660,10555,10364],{"class":5912},[5660,10557,6612],{"class":5670},[5660,10559,6115],{"class":5743},[5660,10561,8626],{"class":5670},[5660,10563,10373],{"class":5705},[5660,10565,10376],{"class":5670},[5660,10567,10568],{"class":5662,"line":5732},[5660,10569,5695],{"emptyLinePlaceholder":5694},[5660,10571,10572,10574,10576,10578],{"class":5662,"line":5737},[5660,10573,5895],{"class":5743},[5660,10575,5898],{"class":5670},[5660,10577,5901],{"class":5701},[5660,10579,5709],{"class":5670},[5660,10581,10582,10584,10586,10589,10591,10593,10595,10597],{"class":5662,"line":5760},[5660,10583,10432],{"class":5743},[5660,10585,5747],{"class":5670},[5660,10587,10588],{"class":5912},"OPTIONS",[5660,10590,8770],{"class":5670},[5660,10592,10442],{"class":5743},[5660,10594,5747],{"class":5670},[5660,10596,10364],{"class":5674},[5660,10598,5805],{"class":5670},[5660,10600,10601,10603],{"class":5662,"line":5768},[5660,10602,8933],{"class":5670},[5660,10604,10605],{"class":8365},"\u002F\u002F Порожній масив — ефект виконується один раз\n",[5660,10607,10608],{"class":5662,"line":5777},[5660,10609,5729],{"class":5670},[5479,10611,10612],{},[5483,10613,10614,10615,10618],{},"Рішення 2: Використати ",[5519,10616,10617],{},"useMemo"," для стабілізації об'єкта",[5651,10620,10622],{"className":5653,"code":10621,"language":5655,"meta":5656,"style":5656},"function ProductList({ category }: { category: string }) {\n  const [products, setProducts] = useState\u003CProduct[]>([]);\n\n  \u002F\u002F ✅ options перестворюється лише при зміні category\n  const options = useMemo(() => ({\n    category,\n    sort: \"price\"\n  }), [category]);\n\n  useEffect(() => {\n    fetchProducts(options).then(setProducts);\n  }, [options]);\n}\n",[5519,10623,10624,10645,10667,10671,10676,10693,10701,10709,10718,10722,10732,10750,10758],{"__ignoreMap":5656},[5660,10625,10626,10628,10630,10632,10635,10637,10639,10641,10643],{"class":5662,"line":5663},[5660,10627,5740],{"class":5701},[5660,10629,10348],{"class":5743},[5660,10631,5879],{"class":5670},[5660,10633,10634],{"class":5674},"category",[5660,10636,8312],{"class":5670},[5660,10638,10634],{"class":5674},[5660,10640,5718],{"class":5670},[5660,10642,5721],{"class":5705},[5660,10644,8330],{"class":5670},[5660,10646,10647,10649,10651,10653,10655,10657,10659,10661,10663,10665],{"class":5662,"line":5691},[5660,10648,6598],{"class":5701},[5660,10650,6601],{"class":5670},[5660,10652,10359],{"class":5912},[5660,10654,6118],{"class":5670},[5660,10656,10364],{"class":5912},[5660,10658,6612],{"class":5670},[5660,10660,6115],{"class":5743},[5660,10662,8626],{"class":5670},[5660,10664,10373],{"class":5705},[5660,10666,10376],{"class":5670},[5660,10668,10669],{"class":5662,"line":5698},[5660,10670,5695],{"emptyLinePlaceholder":5694},[5660,10672,10673],{"class":5662,"line":5712},[5660,10674,10675],{"class":8365},"  \u002F\u002F ✅ options перестворюється лише при зміні category\n",[5660,10677,10678,10680,10682,10684,10686,10688,10690],{"class":5662,"line":5726},[5660,10679,6598],{"class":5701},[5660,10681,10402],{"class":5912},[5660,10683,5916],{"class":5670},[5660,10685,10617],{"class":5743},[5660,10687,5898],{"class":5670},[5660,10689,5901],{"class":5701},[5660,10691,10692],{"class":5670}," ({\n",[5660,10694,10695,10698],{"class":5662,"line":5732},[5660,10696,10697],{"class":5674},"    category",[5660,10699,10700],{"class":5670},",\n",[5660,10702,10703,10706],{"class":5662,"line":5737},[5660,10704,10705],{"class":5674},"    sort:",[5660,10707,10708],{"class":5684}," \"price\"\n",[5660,10710,10711,10714,10716],{"class":5662,"line":5760},[5660,10712,10713],{"class":5670},"  }), [",[5660,10715,10634],{"class":5674},[5660,10717,5987],{"class":5670},[5660,10719,10720],{"class":5662,"line":5768},[5660,10721,5695],{"emptyLinePlaceholder":5694},[5660,10723,10724,10726,10728,10730],{"class":5662,"line":5777},[5660,10725,5895],{"class":5743},[5660,10727,5898],{"class":5670},[5660,10729,5901],{"class":5701},[5660,10731,5709],{"class":5670},[5660,10733,10734,10736,10738,10740,10742,10744,10746,10748],{"class":5662,"line":5808},[5660,10735,10432],{"class":5743},[5660,10737,5747],{"class":5670},[5660,10739,10437],{"class":5674},[5660,10741,8770],{"class":5670},[5660,10743,10442],{"class":5743},[5660,10745,5747],{"class":5670},[5660,10747,10364],{"class":5674},[5660,10749,5805],{"class":5670},[5660,10751,10752,10754,10756],{"class":5662,"line":5814},[5660,10753,5982],{"class":5670},[5660,10755,10437],{"class":5674},[5660,10757,5987],{"class":5670},[5660,10759,10760],{"class":5662,"line":5822},[5660,10761,5729],{"class":5670},[8225,10763,10764,10767,10768,10770,10771,5783],{},[5483,10765,10766],{},"Загальне правило:","\nЯкщо залежність — це об'єкт або масив, що створюється всередині компонента, використовуйте ",[5519,10769,10617],{}," для стабілізації його посилання. Якщо залежність — це функція, використовуйте ",[5519,10772,10773],{},"useCallback",[5564,10775],{},[5567,10777,10779],{"id":10778},"практичний-приклад-чат-із-множинними-залежностями","Практичний приклад: чат із множинними залежностями",[5479,10781,10782],{},"Розглянемо складніший сценарій — чат, що залежить від кімнати, URL сервера та теми для сповіщень:",[5651,10784,10786],{"className":5653,"code":10785,"language":5655,"meta":5656,"style":5656},"import { useState, useEffect } from \"react\";\n\ninterface ChatProps {\n  roomId: string;\n  serverUrl: string;\n  theme: \"light\" | \"dark\";\n}\n\nfunction createConnection(serverUrl: string, roomId: string) {\n  return {\n    connect() {\n      console.log(`✅ Підключення: ${serverUrl}\u002Frooms\u002F${roomId}`);\n    },\n    disconnect() {\n      console.log(`❌ Відключення: ${serverUrl}\u002Frooms\u002F${roomId}`);\n    },\n    on(event: string, callback: () => void) {\n      if (event === \"message\") {\n        setTimeout(callback, 2000); \u002F\u002F Симулюємо отримання повідомлення\n      }\n    },\n  };\n}\n\nfunction showNotification(message: string, theme: \"light\" | \"dark\") {\n  const bgColor = theme === \"light\" ? \"#f0f0f0\" : \"#333\";\n  console.log(`🔔 [${theme} theme] ${message}`, `background: ${bgColor}`);\n}\n\nexport function Chat({ roomId, serverUrl, theme }: ChatProps) {\n  useEffect(() => {\n    const connection = createConnection(serverUrl, roomId);\n    connection.connect();\n\n    connection.on(\"message\", () => {\n      showNotification(`Нове повідомлення у ${roomId}`, theme);\n    });\n\n    return () => {\n      connection.disconnect();\n    };\n  }, [roomId, serverUrl, theme]); \u002F\u002F Всі три значення реактивні!\n\n  return (\n    \u003Cdiv>\n      \u003Ch3>Кімната: {roomId}\u003C\u002Fh3>\n      \u003Cp>Сервер: {serverUrl}\u003C\u002Fp>\n      \u003Cp>Тема: {theme}\u003C\u002Fp>\n    \u003C\u002Fdiv>\n  );\n}\n",[5519,10787,10788,10808,10812,10821,10831,10842,10859,10863,10867,10891,10897,10903,10935,10939,10945,10976,10980,11009,11026,11045,11050,11054,11058,11062,11066,11096,11123,11170,11174,11178,11206,11216,11236,11246,11250,11270,11294,11299,11303,11313,11323,11327,11346,11350,11356,11364,11386,11409,11432,11440,11444],{"__ignoreMap":5656},[5660,10789,10790,10792,10794,10796,10798,10800,10802,10804,10806],{"class":5662,"line":5663},[5660,10791,5667],{"class":5666},[5660,10793,5671],{"class":5670},[5660,10795,6115],{"class":5674},[5660,10797,6118],{"class":5670},[5660,10799,5675],{"class":5674},[5660,10801,5678],{"class":5670},[5660,10803,5681],{"class":5666},[5660,10805,5685],{"class":5684},[5660,10807,5688],{"class":5670},[5660,10809,10810],{"class":5662,"line":5691},[5660,10811,5695],{"emptyLinePlaceholder":5694},[5660,10813,10814,10816,10819],{"class":5662,"line":5698},[5660,10815,5702],{"class":5701},[5660,10817,10818],{"class":5705}," ChatProps",[5660,10820,5709],{"class":5670},[5660,10822,10823,10825,10827,10829],{"class":5662,"line":5712},[5660,10824,5715],{"class":5674},[5660,10826,5718],{"class":5670},[5660,10828,5721],{"class":5705},[5660,10830,5688],{"class":5670},[5660,10832,10833,10836,10838,10840],{"class":5662,"line":5726},[5660,10834,10835],{"class":5674},"  serverUrl",[5660,10837,5718],{"class":5670},[5660,10839,5721],{"class":5705},[5660,10841,5688],{"class":5670},[5660,10843,10844,10847,10849,10852,10854,10857],{"class":5662,"line":5732},[5660,10845,10846],{"class":5674},"  theme",[5660,10848,5718],{"class":5670},[5660,10850,10851],{"class":5684},"\"light\"",[5660,10853,8632],{"class":5670},[5660,10855,10856],{"class":5684},"\"dark\"",[5660,10858,5688],{"class":5670},[5660,10860,10861],{"class":5662,"line":5737},[5660,10862,5729],{"class":5670},[5660,10864,10865],{"class":5662,"line":5760},[5660,10866,5695],{"emptyLinePlaceholder":5694},[5660,10868,10869,10871,10873,10875,10877,10879,10881,10883,10885,10887,10889],{"class":5662,"line":5768},[5660,10870,5740],{"class":5701},[5660,10872,5744],{"class":5743},[5660,10874,5747],{"class":5670},[5660,10876,8309],{"class":5674},[5660,10878,5718],{"class":5670},[5660,10880,5721],{"class":5705},[5660,10882,6118],{"class":5670},[5660,10884,5750],{"class":5674},[5660,10886,5718],{"class":5670},[5660,10888,5721],{"class":5705},[5660,10890,5757],{"class":5670},[5660,10892,10893,10895],{"class":5662,"line":5777},[5660,10894,5763],{"class":5666},[5660,10896,5709],{"class":5670},[5660,10898,10899,10901],{"class":5662,"line":5808},[5660,10900,5771],{"class":5743},[5660,10902,5774],{"class":5670},[5660,10904,10905,10907,10909,10911,10913,10916,10918,10920,10922,10925,10927,10929,10931,10933],{"class":5662,"line":5814},[5660,10906,5780],{"class":5674},[5660,10908,5783],{"class":5670},[5660,10910,5786],{"class":5743},[5660,10912,5747],{"class":5670},[5660,10914,10915],{"class":5684},"`✅ Підключення: ",[5660,10917,5794],{"class":5701},[5660,10919,8309],{"class":5674},[5660,10921,5799],{"class":5701},[5660,10923,10924],{"class":5684},"\u002Frooms\u002F",[5660,10926,5794],{"class":5701},[5660,10928,5750],{"class":5674},[5660,10930,5799],{"class":5701},[5660,10932,8895],{"class":5684},[5660,10934,5805],{"class":5670},[5660,10936,10937],{"class":5662,"line":5822},[5660,10938,5811],{"class":5670},[5660,10940,10941,10943],{"class":5662,"line":5846},[5660,10942,5817],{"class":5743},[5660,10944,5774],{"class":5670},[5660,10946,10947,10949,10951,10953,10955,10958,10960,10962,10964,10966,10968,10970,10972,10974],{"class":5662,"line":5851},[5660,10948,5780],{"class":5674},[5660,10950,5783],{"class":5670},[5660,10952,5786],{"class":5743},[5660,10954,5747],{"class":5670},[5660,10956,10957],{"class":5684},"`❌ Відключення: ",[5660,10959,5794],{"class":5701},[5660,10961,8309],{"class":5674},[5660,10963,5799],{"class":5701},[5660,10965,10924],{"class":5684},[5660,10967,5794],{"class":5701},[5660,10969,5750],{"class":5674},[5660,10971,5799],{"class":5701},[5660,10973,8895],{"class":5684},[5660,10975,5805],{"class":5670},[5660,10977,10978],{"class":5662,"line":5857},[5660,10979,5811],{"class":5670},[5660,10981,10982,10985,10987,10990,10992,10994,10996,10999,11002,11004,11007],{"class":5662,"line":5862},[5660,10983,10984],{"class":5743},"    on",[5660,10986,5747],{"class":5670},[5660,10988,10989],{"class":5674},"event",[5660,10991,5718],{"class":5670},[5660,10993,5721],{"class":5705},[5660,10995,6118],{"class":5670},[5660,10997,10998],{"class":5743},"callback",[5660,11000,11001],{"class":5670},": () ",[5660,11003,5901],{"class":5701},[5660,11005,11006],{"class":5705}," void",[5660,11008,5757],{"class":5670},[5660,11010,11011,11014,11016,11018,11021,11024],{"class":5662,"line":5867},[5660,11012,11013],{"class":5666},"      if",[5660,11015,8257],{"class":5670},[5660,11017,10989],{"class":5674},[5660,11019,11020],{"class":5670}," === ",[5660,11022,11023],{"class":5684},"\"message\"",[5660,11025,5757],{"class":5670},[5660,11027,11028,11031,11033,11035,11037,11040,11042],{"class":5662,"line":5892},[5660,11029,11030],{"class":5743},"        setTimeout",[5660,11032,5747],{"class":5670},[5660,11034,10998],{"class":5674},[5660,11036,6118],{"class":5670},[5660,11038,11039],{"class":7062},"2000",[5660,11041,8643],{"class":5670},[5660,11043,11044],{"class":8365},"\u002F\u002F Симулюємо отримання повідомлення\n",[5660,11046,11047],{"class":5662,"line":5906},[5660,11048,11049],{"class":5670},"      }\n",[5660,11051,11052],{"class":5662,"line":5928},[5660,11053,5811],{"class":5670},[5660,11055,11056],{"class":5662,"line":5942},[5660,11057,5854],{"class":5670},[5660,11059,11060],{"class":5662,"line":5947},[5660,11061,5729],{"class":5670},[5660,11063,11064],{"class":5662,"line":5960},[5660,11065,5695],{"emptyLinePlaceholder":5694},[5660,11067,11068,11070,11073,11075,11077,11079,11081,11083,11086,11088,11090,11092,11094],{"class":5662,"line":5973},[5660,11069,5740],{"class":5701},[5660,11071,11072],{"class":5743}," showNotification",[5660,11074,5747],{"class":5670},[5660,11076,9783],{"class":5674},[5660,11078,5718],{"class":5670},[5660,11080,5721],{"class":5705},[5660,11082,6118],{"class":5670},[5660,11084,11085],{"class":5674},"theme",[5660,11087,5718],{"class":5670},[5660,11089,10851],{"class":5684},[5660,11091,8632],{"class":5670},[5660,11093,10856],{"class":5684},[5660,11095,5757],{"class":5670},[5660,11097,11098,11100,11103,11105,11107,11109,11111,11113,11116,11118,11121],{"class":5662,"line":5979},[5660,11099,6598],{"class":5701},[5660,11101,11102],{"class":5912}," bgColor",[5660,11104,5916],{"class":5670},[5660,11106,11085],{"class":5674},[5660,11108,11020],{"class":5670},[5660,11110,10851],{"class":5684},[5660,11112,8380],{"class":5670},[5660,11114,11115],{"class":5684},"\"#f0f0f0\"",[5660,11117,8386],{"class":5670},[5660,11119,11120],{"class":5684},"\"#333\"",[5660,11122,5688],{"class":5670},[5660,11124,11125,11128,11130,11132,11134,11137,11139,11141,11143,11146,11148,11150,11152,11154,11156,11159,11161,11164,11166,11168],{"class":5662,"line":5990},[5660,11126,11127],{"class":5674},"  console",[5660,11129,5783],{"class":5670},[5660,11131,5786],{"class":5743},[5660,11133,5747],{"class":5670},[5660,11135,11136],{"class":5684},"`🔔 [",[5660,11138,5794],{"class":5701},[5660,11140,11085],{"class":5674},[5660,11142,5799],{"class":5701},[5660,11144,11145],{"class":5684}," theme] ",[5660,11147,5794],{"class":5701},[5660,11149,9783],{"class":5674},[5660,11151,5799],{"class":5701},[5660,11153,8895],{"class":5684},[5660,11155,6118],{"class":5670},[5660,11157,11158],{"class":5684},"`background: ",[5660,11160,5794],{"class":5701},[5660,11162,11163],{"class":5674},"bgColor",[5660,11165,5799],{"class":5701},[5660,11167,8895],{"class":5684},[5660,11169,5805],{"class":5670},[5660,11171,11172],{"class":5662,"line":5995},[5660,11173,5729],{"class":5670},[5660,11175,11176],{"class":5662,"line":6030},[5660,11177,5695],{"emptyLinePlaceholder":5694},[5660,11179,11180,11182,11184,11187,11189,11191,11193,11195,11197,11199,11201,11204],{"class":5662,"line":6380},[5660,11181,5870],{"class":5666},[5660,11183,5873],{"class":5701},[5660,11185,11186],{"class":5743}," Chat",[5660,11188,5879],{"class":5670},[5660,11190,5750],{"class":5674},[5660,11192,6118],{"class":5670},[5660,11194,8309],{"class":5674},[5660,11196,6118],{"class":5670},[5660,11198,11085],{"class":5674},[5660,11200,5884],{"class":5670},[5660,11202,11203],{"class":5705},"ChatProps",[5660,11205,5757],{"class":5670},[5660,11207,11208,11210,11212,11214],{"class":5662,"line":6397},[5660,11209,5895],{"class":5743},[5660,11211,5898],{"class":5670},[5660,11213,5901],{"class":5701},[5660,11215,5709],{"class":5670},[5660,11217,11218,11220,11222,11224,11226,11228,11230,11232,11234],{"class":5662,"line":6423},[5660,11219,5909],{"class":5701},[5660,11221,5913],{"class":5912},[5660,11223,5916],{"class":5670},[5660,11225,5919],{"class":5743},[5660,11227,5747],{"class":5670},[5660,11229,8309],{"class":5674},[5660,11231,6118],{"class":5670},[5660,11233,5750],{"class":5674},[5660,11235,5805],{"class":5670},[5660,11237,11238,11240,11242,11244],{"class":5662,"line":6447},[5660,11239,5931],{"class":5674},[5660,11241,5783],{"class":5670},[5660,11243,5936],{"class":5743},[5660,11245,5939],{"class":5670},[5660,11247,11248],{"class":5662,"line":6457},[5660,11249,5695],{"emptyLinePlaceholder":5694},[5660,11251,11252,11254,11256,11259,11261,11263,11266,11268],{"class":5662,"line":6473},[5660,11253,5931],{"class":5674},[5660,11255,5783],{"class":5670},[5660,11257,11258],{"class":5743},"on",[5660,11260,5747],{"class":5670},[5660,11262,11023],{"class":5684},[5660,11264,11265],{"class":5670},", () ",[5660,11267,5901],{"class":5701},[5660,11269,5709],{"class":5670},[5660,11271,11272,11275,11277,11280,11282,11284,11286,11288,11290,11292],{"class":5662,"line":6489},[5660,11273,11274],{"class":5743},"      showNotification",[5660,11276,5747],{"class":5670},[5660,11278,11279],{"class":5684},"`Нове повідомлення у ",[5660,11281,5794],{"class":5701},[5660,11283,5750],{"class":5674},[5660,11285,5799],{"class":5701},[5660,11287,8895],{"class":5684},[5660,11289,6118],{"class":5670},[5660,11291,11085],{"class":5674},[5660,11293,5805],{"class":5670},[5660,11295,11296],{"class":5662,"line":6504},[5660,11297,11298],{"class":5670},"    });\n",[5660,11300,11301],{"class":5662,"line":6514},[5660,11302,5695],{"emptyLinePlaceholder":5694},[5660,11304,11305,11307,11309,11311],{"class":5662,"line":6530},[5660,11306,5950],{"class":5666},[5660,11308,5953],{"class":5670},[5660,11310,5901],{"class":5701},[5660,11312,5709],{"class":5670},[5660,11314,11315,11317,11319,11321],{"class":5662,"line":6536},[5660,11316,5963],{"class":5674},[5660,11318,5783],{"class":5670},[5660,11320,5968],{"class":5743},[5660,11322,5939],{"class":5670},[5660,11324,11325],{"class":5662,"line":6545},[5660,11326,5976],{"class":5670},[5660,11328,11329,11331,11333,11335,11337,11339,11341,11343],{"class":5662,"line":6554},[5660,11330,5982],{"class":5670},[5660,11332,5750],{"class":5674},[5660,11334,6118],{"class":5670},[5660,11336,8309],{"class":5674},[5660,11338,6118],{"class":5670},[5660,11340,11085],{"class":5674},[5660,11342,8499],{"class":5670},[5660,11344,11345],{"class":8365},"\u002F\u002F Всі три значення реактивні!\n",[5660,11347,11348],{"class":5662,"line":6564},[5660,11349,5695],{"emptyLinePlaceholder":5694},[5660,11351,11352,11354],{"class":5662,"line":6570},[5660,11353,5763],{"class":5666},[5660,11355,6356],{"class":5670},[5660,11357,11358,11360,11362],{"class":5662,"line":6575},[5660,11359,6361],{"class":6000},[5660,11361,6364],{"class":6004},[5660,11363,6377],{"class":6000},[5660,11365,11366,11368,11370,11372,11374,11376,11378,11380,11382,11384],{"class":5662,"line":6580},[5660,11367,6383],{"class":6000},[5660,11369,6005],{"class":6004},[5660,11371,6008],{"class":6000},[5660,11373,6432],{"class":5670},[5660,11375,6014],{"class":5701},[5660,11377,5750],{"class":5674},[5660,11379,5799],{"class":5701},[5660,11381,6021],{"class":6000},[5660,11383,6005],{"class":6004},[5660,11385,6377],{"class":6000},[5660,11387,11388,11390,11392,11394,11397,11399,11401,11403,11405,11407],{"class":5662,"line":6595},[5660,11389,6383],{"class":6000},[5660,11391,5479],{"class":6004},[5660,11393,6008],{"class":6000},[5660,11395,11396],{"class":5670},"Сервер: ",[5660,11398,6014],{"class":5701},[5660,11400,8309],{"class":5674},[5660,11402,5799],{"class":5701},[5660,11404,6021],{"class":6000},[5660,11406,5479],{"class":6004},[5660,11408,6377],{"class":6000},[5660,11410,11411,11413,11415,11417,11420,11422,11424,11426,11428,11430],{"class":5662,"line":6624},[5660,11412,6383],{"class":6000},[5660,11414,5479],{"class":6004},[5660,11416,6008],{"class":6000},[5660,11418,11419],{"class":5670},"Тема: ",[5660,11421,6014],{"class":5701},[5660,11423,11085],{"class":5674},[5660,11425,5799],{"class":5701},[5660,11427,6021],{"class":6000},[5660,11429,5479],{"class":6004},[5660,11431,6377],{"class":6000},[5660,11433,11434,11436,11438],{"class":5662,"line":6629},[5660,11435,6557],{"class":6000},[5660,11437,6364],{"class":6004},[5660,11439,6377],{"class":6000},[5660,11441,11442],{"class":5662,"line":6665},[5660,11443,6567],{"class":5670},[5660,11445,11446],{"class":5662,"line":6670},[5660,11447,5729],{"class":5670},[5479,11449,11450,11453,11454,6044,11456,11458,11459,11462,11463,11465],{},[5483,11451,11452],{},"Проблема цього коду:","\nЯкщо користувач просто перемикає тему з ",[5519,11455,10851],{},[5519,11457,10856],{},", чат ",[5483,11460,11461],{},"відключається від сервера та підключається знову",", хоча сокет-з'єднання не залежить від теми. Це зайва робота — ми розірвали з'єднання лише для того, щоб прочитати нове значення ",[5519,11464,11085],{}," у колбеку сповіщень.",[5479,11467,11468,11471,11472,11475,11476,11478],{},[5483,11469,11470],{},"Рішення:"," У наступній лекції ми розглянемо техніки ",[5483,11473,11474],{},"розділення подій та ефектів",", що дозволяють читати актуальне значення ",[5519,11477,11085],{}," без додавання його до залежностей ефекту.",[5564,11480],{},[5567,11482,11484],{"id":11483},"практичні-завдання","Практичні завдання",[11486,11487,11488,11797],"accordion",{},[11489,11490,11493,11500,11505,11769,11786],"accordion-item",{"icon":11491,"label":11492},"i-lucide-clipboard-list","📋 Завдання 1: Виправлення застарілого замикання",[5479,11494,11495,11496,11499],{},"Наведений компонент містить баг застарілого замикання. Кнопка «Показати затримане повідомлення» показує значення ",[5519,11497,11498],{},"name"," через 3 секунди, але завжди виводить застаріле значення, навіть якщо користувач змінив ім'я в інпуті.",[5479,11501,11502],{},[5483,11503,11504],{},"Вихідний код:",[5651,11506,11508],{"className":5653,"code":11507,"language":5655,"meta":5656,"style":5656},"import { useState } from \"react\";\n\nexport function DelayedGreeting() {\n  const [name, setName] = useState(\"Гість\");\n\n  const handleClick = () => {\n    setTimeout(() => {\n      \u002F\u002F БАГ: name захоплено у замиканні при натисканні кнопки\n      alert(`Привіт, ${name}!`);\n    }, 3000);\n  };\n\n  return (\n    \u003Cdiv>\n      \u003Cinput\n        value={name}\n        onChange={(e) => setName(e.target.value)}\n        placeholder=\"Введіть ім'я\"\n      \u002F>\n      \u003Cbutton onClick={handleClick}>\n        Показати затримане повідомлення (3 сек)\n      \u003C\u002Fbutton>\n    \u003C\u002Fdiv>\n  );\n}\n",[5519,11509,11510,11526,11530,11541,11565,11569,11582,11593,11598,11619,11628,11632,11636,11642,11650,11657,11670,11706,11716,11721,11740,11745,11753,11761,11765],{"__ignoreMap":5656},[5660,11511,11512,11514,11516,11518,11520,11522,11524],{"class":5662,"line":5663},[5660,11513,5667],{"class":5666},[5660,11515,5671],{"class":5670},[5660,11517,6115],{"class":5674},[5660,11519,5678],{"class":5670},[5660,11521,5681],{"class":5666},[5660,11523,5685],{"class":5684},[5660,11525,5688],{"class":5670},[5660,11527,11528],{"class":5662,"line":5691},[5660,11529,5695],{"emptyLinePlaceholder":5694},[5660,11531,11532,11534,11536,11539],{"class":5662,"line":5698},[5660,11533,5870],{"class":5666},[5660,11535,5873],{"class":5701},[5660,11537,11538],{"class":5743}," DelayedGreeting",[5660,11540,5774],{"class":5670},[5660,11542,11543,11545,11547,11549,11551,11554,11556,11558,11560,11563],{"class":5662,"line":5712},[5660,11544,6598],{"class":5701},[5660,11546,6601],{"class":5670},[5660,11548,11498],{"class":5912},[5660,11550,6118],{"class":5670},[5660,11552,11553],{"class":5912},"setName",[5660,11555,6612],{"class":5670},[5660,11557,6115],{"class":5743},[5660,11559,5747],{"class":5670},[5660,11561,11562],{"class":5684},"\"Гість\"",[5660,11564,5805],{"class":5670},[5660,11566,11567],{"class":5662,"line":5726},[5660,11568,5695],{"emptyLinePlaceholder":5694},[5660,11570,11571,11573,11576,11578,11580],{"class":5662,"line":5732},[5660,11572,6598],{"class":5701},[5660,11574,11575],{"class":5743}," handleClick",[5660,11577,10073],{"class":5670},[5660,11579,5901],{"class":5701},[5660,11581,5709],{"class":5670},[5660,11583,11584,11587,11589,11591],{"class":5662,"line":5737},[5660,11585,11586],{"class":5743},"    setTimeout",[5660,11588,5898],{"class":5670},[5660,11590,5901],{"class":5701},[5660,11592,5709],{"class":5670},[5660,11594,11595],{"class":5662,"line":5760},[5660,11596,11597],{"class":8365},"      \u002F\u002F БАГ: name захоплено у замиканні при натисканні кнопки\n",[5660,11599,11600,11603,11605,11608,11610,11612,11614,11617],{"class":5662,"line":5768},[5660,11601,11602],{"class":5743},"      alert",[5660,11604,5747],{"class":5670},[5660,11606,11607],{"class":5684},"`Привіт, ",[5660,11609,5794],{"class":5701},[5660,11611,11498],{"class":5674},[5660,11613,5799],{"class":5701},[5660,11615,11616],{"class":5684},"!`",[5660,11618,5805],{"class":5670},[5660,11620,11621,11623,11626],{"class":5662,"line":5777},[5660,11622,8902],{"class":5670},[5660,11624,11625],{"class":7062},"3000",[5660,11627,5805],{"class":5670},[5660,11629,11630],{"class":5662,"line":5808},[5660,11631,5854],{"class":5670},[5660,11633,11634],{"class":5662,"line":5814},[5660,11635,5695],{"emptyLinePlaceholder":5694},[5660,11637,11638,11640],{"class":5662,"line":5822},[5660,11639,5763],{"class":5666},[5660,11641,6356],{"class":5670},[5660,11643,11644,11646,11648],{"class":5662,"line":5846},[5660,11645,6361],{"class":6000},[5660,11647,6364],{"class":6004},[5660,11649,6377],{"class":6000},[5660,11651,11652,11654],{"class":5662,"line":5851},[5660,11653,6383],{"class":6000},[5660,11655,11656],{"class":6004},"input\n",[5660,11658,11659,11662,11664,11666,11668],{"class":5662,"line":5857},[5660,11660,11661],{"class":6367},"        value",[5660,11663,6371],{"class":5670},[5660,11665,6014],{"class":5701},[5660,11667,11498],{"class":5674},[5660,11669,5729],{"class":5701},[5660,11671,11672,11675,11677,11679,11681,11683,11685,11687,11690,11692,11694,11696,11698,11700,11702,11704],{"class":5662,"line":5862},[5660,11673,11674],{"class":6367},"        onChange",[5660,11676,6371],{"class":5670},[5660,11678,6014],{"class":5701},[5660,11680,5747],{"class":6794},[5660,11682,9916],{"class":5674},[5660,11684,9507],{"class":6794},[5660,11686,5901],{"class":5701},[5660,11688,11689],{"class":5743}," setName",[5660,11691,5747],{"class":6794},[5660,11693,9916],{"class":5674},[5660,11695,5783],{"class":6794},[5660,11697,9932],{"class":5674},[5660,11699,5783],{"class":6794},[5660,11701,9937],{"class":5674},[5660,11703,6855],{"class":6794},[5660,11705,5729],{"class":5701},[5660,11707,11708,11711,11713],{"class":5662,"line":5867},[5660,11709,11710],{"class":6367},"        placeholder",[5660,11712,6371],{"class":5670},[5660,11714,11715],{"class":5684},"\"Введіть ім'я\"\n",[5660,11717,11718],{"class":5662,"line":5892},[5660,11719,11720],{"class":6000},"      \u002F>\n",[5660,11722,11723,11725,11727,11729,11731,11733,11736,11738],{"class":5662,"line":5906},[5660,11724,6383],{"class":6000},[5660,11726,6916],{"class":6004},[5660,11728,8986],{"class":6367},[5660,11730,6371],{"class":5670},[5660,11732,6014],{"class":5701},[5660,11734,11735],{"class":5674},"handleClick",[5660,11737,5799],{"class":5701},[5660,11739,6377],{"class":6000},[5660,11741,11742],{"class":5662,"line":5928},[5660,11743,11744],{"class":5670},"        Показати затримане повідомлення (3 сек)\n",[5660,11746,11747,11749,11751],{"class":5662,"line":5942},[5660,11748,6450],{"class":6000},[5660,11750,6916],{"class":6004},[5660,11752,6377],{"class":6000},[5660,11754,11755,11757,11759],{"class":5662,"line":5947},[5660,11756,6557],{"class":6000},[5660,11758,6364],{"class":6004},[5660,11760,6377],{"class":6000},[5660,11762,11763],{"class":5662,"line":5960},[5660,11764,6567],{"class":5670},[5660,11766,11767],{"class":5662,"line":5973},[5660,11768,5729],{"class":5670},[5479,11770,11771,11774,11775,11778,11779,11782,11783,11785],{},[5483,11772,11773],{},"Завдання:"," Виправте баг так, щоб ",[5519,11776,11777],{},"alert"," завжди показував ",[5483,11780,11781],{},"актуальне"," значення ",[5519,11784,11498],{}," на момент спрацювання таймера, а не на момент натискання кнопки.",[5479,11787,11788,11791,11792,11794,11795,5783],{},[5483,11789,11790],{},"Підказка:"," Використайте ",[5519,11793,8562],{}," для збереження актуального значення ",[5519,11796,11498],{},[11489,11798,11801,12170,12175,12230],{"icon":11799,"label":11800},"i-lucide-check-circle","✅ Розв'язок завдання 1",[5651,11802,11804],{"className":5653,"code":11803,"language":5655,"meta":5656,"style":5656},"import { useState, useRef, useEffect } from \"react\";\n\nexport function DelayedGreetingFixed() {\n  const [name, setName] = useState(\"Гість\");\n  const nameRef = useRef(name);\n\n  \u002F\u002F ✅ Синхронізуємо реф із актуальним значенням після кожного рендеру\n  useEffect(() => {\n    nameRef.current = name;\n  }, [name]);\n\n  const handleClick = () => {\n    setTimeout(() => {\n      \u002F\u002F ✅ Читаємо актуальне значення з рефа\n      alert(`Привіт, ${nameRef.current}!`);\n    }, 3000);\n  };\n\n  return (\n    \u003Cdiv>\n      \u003Cinput\n        value={name}\n        onChange={(e) => setName(e.target.value)}\n        placeholder=\"Введіть ім'я\"\n      \u002F>\n      \u003Cbutton onClick={handleClick}>\n        Показати затримане повідомлення (3 сек)\n      \u003C\u002Fbutton>\n      \u003Cp style={{ fontSize: \"13px\", color: \"#64748b\" }}>\n        Натисніть кнопку, потім швидко змініть ім'я — повідомлення покаже нове значення\n      \u003C\u002Fp>\n    \u003C\u002Fdiv>\n  );\n}\n",[5519,11805,11806,11830,11834,11845,11867,11884,11888,11893,11903,11918,11926,11930,11942,11952,11957,11980,11988,11992,11996,12002,12010,12016,12028,12062,12070,12074,12092,12096,12104,12141,12146,12154,12162,12166],{"__ignoreMap":5656},[5660,11807,11808,11810,11812,11814,11816,11818,11820,11822,11824,11826,11828],{"class":5662,"line":5663},[5660,11809,5667],{"class":5666},[5660,11811,5671],{"class":5670},[5660,11813,6115],{"class":5674},[5660,11815,6118],{"class":5670},[5660,11817,8562],{"class":5674},[5660,11819,6118],{"class":5670},[5660,11821,5675],{"class":5674},[5660,11823,5678],{"class":5670},[5660,11825,5681],{"class":5666},[5660,11827,5685],{"class":5684},[5660,11829,5688],{"class":5670},[5660,11831,11832],{"class":5662,"line":5691},[5660,11833,5695],{"emptyLinePlaceholder":5694},[5660,11835,11836,11838,11840,11843],{"class":5662,"line":5698},[5660,11837,5870],{"class":5666},[5660,11839,5873],{"class":5701},[5660,11841,11842],{"class":5743}," DelayedGreetingFixed",[5660,11844,5774],{"class":5670},[5660,11846,11847,11849,11851,11853,11855,11857,11859,11861,11863,11865],{"class":5662,"line":5712},[5660,11848,6598],{"class":5701},[5660,11850,6601],{"class":5670},[5660,11852,11498],{"class":5912},[5660,11854,6118],{"class":5670},[5660,11856,11553],{"class":5912},[5660,11858,6612],{"class":5670},[5660,11860,6115],{"class":5743},[5660,11862,5747],{"class":5670},[5660,11864,11562],{"class":5684},[5660,11866,5805],{"class":5670},[5660,11868,11869,11871,11874,11876,11878,11880,11882],{"class":5662,"line":5726},[5660,11870,6598],{"class":5701},[5660,11872,11873],{"class":5912}," nameRef",[5660,11875,5916],{"class":5670},[5660,11877,8562],{"class":5743},[5660,11879,5747],{"class":5670},[5660,11881,11498],{"class":5674},[5660,11883,5805],{"class":5670},[5660,11885,11886],{"class":5662,"line":5732},[5660,11887,5695],{"emptyLinePlaceholder":5694},[5660,11889,11890],{"class":5662,"line":5737},[5660,11891,11892],{"class":8365},"  \u002F\u002F ✅ Синхронізуємо реф із актуальним значенням після кожного рендеру\n",[5660,11894,11895,11897,11899,11901],{"class":5662,"line":5760},[5660,11896,5895],{"class":5743},[5660,11898,5898],{"class":5670},[5660,11900,5901],{"class":5701},[5660,11902,5709],{"class":5670},[5660,11904,11905,11908,11910,11912,11914,11916],{"class":5662,"line":5768},[5660,11906,11907],{"class":5674},"    nameRef",[5660,11909,5783],{"class":5670},[5660,11911,8713],{"class":5674},[5660,11913,5916],{"class":5670},[5660,11915,11498],{"class":5674},[5660,11917,5688],{"class":5670},[5660,11919,11920,11922,11924],{"class":5662,"line":5777},[5660,11921,5982],{"class":5670},[5660,11923,11498],{"class":5674},[5660,11925,5987],{"class":5670},[5660,11927,11928],{"class":5662,"line":5808},[5660,11929,5695],{"emptyLinePlaceholder":5694},[5660,11931,11932,11934,11936,11938,11940],{"class":5662,"line":5814},[5660,11933,6598],{"class":5701},[5660,11935,11575],{"class":5743},[5660,11937,10073],{"class":5670},[5660,11939,5901],{"class":5701},[5660,11941,5709],{"class":5670},[5660,11943,11944,11946,11948,11950],{"class":5662,"line":5822},[5660,11945,11586],{"class":5743},[5660,11947,5898],{"class":5670},[5660,11949,5901],{"class":5701},[5660,11951,5709],{"class":5670},[5660,11953,11954],{"class":5662,"line":5846},[5660,11955,11956],{"class":8365},"      \u002F\u002F ✅ Читаємо актуальне значення з рефа\n",[5660,11958,11959,11961,11963,11965,11967,11970,11972,11974,11976,11978],{"class":5662,"line":5851},[5660,11960,11602],{"class":5743},[5660,11962,5747],{"class":5670},[5660,11964,11607],{"class":5684},[5660,11966,5794],{"class":5701},[5660,11968,11969],{"class":5674},"nameRef",[5660,11971,5783],{"class":6794},[5660,11973,8713],{"class":5674},[5660,11975,5799],{"class":5701},[5660,11977,11616],{"class":5684},[5660,11979,5805],{"class":5670},[5660,11981,11982,11984,11986],{"class":5662,"line":5857},[5660,11983,8902],{"class":5670},[5660,11985,11625],{"class":7062},[5660,11987,5805],{"class":5670},[5660,11989,11990],{"class":5662,"line":5862},[5660,11991,5854],{"class":5670},[5660,11993,11994],{"class":5662,"line":5867},[5660,11995,5695],{"emptyLinePlaceholder":5694},[5660,11997,11998,12000],{"class":5662,"line":5892},[5660,11999,5763],{"class":5666},[5660,12001,6356],{"class":5670},[5660,12003,12004,12006,12008],{"class":5662,"line":5906},[5660,12005,6361],{"class":6000},[5660,12007,6364],{"class":6004},[5660,12009,6377],{"class":6000},[5660,12011,12012,12014],{"class":5662,"line":5928},[5660,12013,6383],{"class":6000},[5660,12015,11656],{"class":6004},[5660,12017,12018,12020,12022,12024,12026],{"class":5662,"line":5942},[5660,12019,11661],{"class":6367},[5660,12021,6371],{"class":5670},[5660,12023,6014],{"class":5701},[5660,12025,11498],{"class":5674},[5660,12027,5729],{"class":5701},[5660,12029,12030,12032,12034,12036,12038,12040,12042,12044,12046,12048,12050,12052,12054,12056,12058,12060],{"class":5662,"line":5947},[5660,12031,11674],{"class":6367},[5660,12033,6371],{"class":5670},[5660,12035,6014],{"class":5701},[5660,12037,5747],{"class":6794},[5660,12039,9916],{"class":5674},[5660,12041,9507],{"class":6794},[5660,12043,5901],{"class":5701},[5660,12045,11689],{"class":5743},[5660,12047,5747],{"class":6794},[5660,12049,9916],{"class":5674},[5660,12051,5783],{"class":6794},[5660,12053,9932],{"class":5674},[5660,12055,5783],{"class":6794},[5660,12057,9937],{"class":5674},[5660,12059,6855],{"class":6794},[5660,12061,5729],{"class":5701},[5660,12063,12064,12066,12068],{"class":5662,"line":5960},[5660,12065,11710],{"class":6367},[5660,12067,6371],{"class":5670},[5660,12069,11715],{"class":5684},[5660,12071,12072],{"class":5662,"line":5973},[5660,12073,11720],{"class":6000},[5660,12075,12076,12078,12080,12082,12084,12086,12088,12090],{"class":5662,"line":5979},[5660,12077,6383],{"class":6000},[5660,12079,6916],{"class":6004},[5660,12081,8986],{"class":6367},[5660,12083,6371],{"class":5670},[5660,12085,6014],{"class":5701},[5660,12087,11735],{"class":5674},[5660,12089,5799],{"class":5701},[5660,12091,6377],{"class":6000},[5660,12093,12094],{"class":5662,"line":5990},[5660,12095,11744],{"class":5670},[5660,12097,12098,12100,12102],{"class":5662,"line":5995},[5660,12099,6450],{"class":6000},[5660,12101,6916],{"class":6004},[5660,12103,6377],{"class":6000},[5660,12105,12106,12108,12110,12113,12115,12117,12120,12123,12126,12128,12131,12134,12137,12139],{"class":5662,"line":6030},[5660,12107,6383],{"class":6000},[5660,12109,5479],{"class":6004},[5660,12111,12112],{"class":6367}," style",[5660,12114,6371],{"class":5670},[5660,12116,6014],{"class":5701},[5660,12118,12119],{"class":6794},"{ ",[5660,12121,12122],{"class":5674},"fontSize:",[5660,12124,12125],{"class":5684}," \"13px\"",[5660,12127,6118],{"class":6794},[5660,12129,12130],{"class":5674},"color:",[5660,12132,12133],{"class":5684}," \"#64748b\"",[5660,12135,12136],{"class":6794}," }",[5660,12138,5799],{"class":5701},[5660,12140,6377],{"class":6000},[5660,12142,12143],{"class":5662,"line":6380},[5660,12144,12145],{"class":5670},"        Натисніть кнопку, потім швидко змініть ім'я — повідомлення покаже нове значення\n",[5660,12147,12148,12150,12152],{"class":5662,"line":6397},[5660,12149,6450],{"class":6000},[5660,12151,5479],{"class":6004},[5660,12153,6377],{"class":6000},[5660,12155,12156,12158,12160],{"class":5662,"line":6423},[5660,12157,6557],{"class":6000},[5660,12159,6364],{"class":6004},[5660,12161,6377],{"class":6000},[5660,12163,12164],{"class":5662,"line":6447},[5660,12165,6567],{"class":5670},[5660,12167,12168],{"class":5662,"line":6457},[5660,12169,5729],{"class":5670},[5479,12171,12172],{},[5483,12173,12174],{},"Покрокове пояснення:",[5575,12176,12177,12191,12206,12218],{},[5506,12178,12179,5486,12182,12185,12186,12188,12189,5783],{},[5483,12180,12181],{},"Створення рефа:",[5519,12183,12184],{},"useRef(name)"," створює об'єкт із властивістю ",[5519,12187,8566],{},", ініціалізованою початковим значенням ",[5519,12190,11498],{},[5506,12192,12193,5486,12196,12198,12199,12202,12203,12205],{},[5483,12194,12195],{},"Синхронізація рефа:",[5519,12197,5675],{}," оновлює ",[5519,12200,12201],{},"nameRef.current"," після кожного рендеру, коли ",[5519,12204,11498],{}," змінюється.",[5506,12207,12208,12211,12212,12214,12215,12217],{},[5483,12209,12210],{},"Читання актуального значення:"," Всередині ",[5519,12213,8718],{}," ми читаємо ",[5519,12216,12201],{},", що завжди містить найсвіжіше значення.",[5506,12219,12220,12223,12224,12226,12227,12229],{},[5483,12221,12222],{},"Без залежностей у таймері:"," Колбек ",[5519,12225,8718],{}," не захоплює ",[5519,12228,11498],{}," у замиканні — він лише читає реф, який завжди актуальний.",[5612,12231,12232,12243,12333],{},[5479,12233,12234,12239,12240,6048],{},[5483,12235,12236,12237,6048],{},"Альтернативне рішення без ",[5519,12238,5675],{},"\nМожна оновлювати реф безпосередньо в обробнику ",[5519,12241,12242],{},"onChange",[5651,12244,12246],{"className":5653,"code":12245,"language":5655,"meta":5656,"style":5656},"const handleChange = (e: React.ChangeEvent\u003CHTMLInputElement>) => {\n  const newName = e.target.value;\n  setName(newName);\n  nameRef.current = newName;\n};\n",[5519,12247,12248,12281,12302,12314,12329],{"__ignoreMap":5656},[5660,12249,12250,12252,12255,12258,12260,12262,12264,12266,12269,12271,12274,12277,12279],{"class":5662,"line":5663},[5660,12251,8599],{"class":5701},[5660,12253,12254],{"class":5743}," handleChange",[5660,12256,12257],{"class":5670}," = (",[5660,12259,9916],{"class":5674},[5660,12261,5718],{"class":5670},[5660,12263,2303],{"class":5705},[5660,12265,5783],{"class":5670},[5660,12267,12268],{"class":5705},"ChangeEvent",[5660,12270,8626],{"class":5670},[5660,12272,12273],{"class":5705},"HTMLInputElement",[5660,12275,12276],{"class":5670},">) ",[5660,12278,5901],{"class":5701},[5660,12280,5709],{"class":5670},[5660,12282,12283,12285,12288,12290,12292,12294,12296,12298,12300],{"class":5662,"line":5691},[5660,12284,6598],{"class":5701},[5660,12286,12287],{"class":5912}," newName",[5660,12289,5916],{"class":5670},[5660,12291,9916],{"class":5674},[5660,12293,5783],{"class":5670},[5660,12295,9932],{"class":5674},[5660,12297,5783],{"class":5670},[5660,12299,9937],{"class":5674},[5660,12301,5688],{"class":5670},[5660,12303,12304,12307,12309,12312],{"class":5662,"line":5698},[5660,12305,12306],{"class":5743},"  setName",[5660,12308,5747],{"class":5670},[5660,12310,12311],{"class":5674},"newName",[5660,12313,5805],{"class":5670},[5660,12315,12316,12319,12321,12323,12325,12327],{"class":5662,"line":5712},[5660,12317,12318],{"class":5674},"  nameRef",[5660,12320,5783],{"class":5670},[5660,12322,8713],{"class":5674},[5660,12324,5916],{"class":5670},[5660,12326,12311],{"class":5674},[5660,12328,5688],{"class":5670},[5660,12330,12331],{"class":5662,"line":5726},[5660,12332,10112],{"class":5670},[5479,12334,12335,12336,12338,12339,12341],{},"Проте використання ",[5519,12337,5675],{}," є більш декларативним підходом і гарантує синхронізацію навіть якщо ",[5519,12340,11498],{}," змінюється з інших місць.",[11486,12343,12344,12727],{},[11489,12345,12347,12350,12354,12711,12716],{"icon":11491,"label":12346},"📋 Завдання 2: Діагностика циклу ефектів",[5479,12348,12349],{},"Наведений компонент має баг — він потрапляє у нескінченний цикл повторних рендерів. Проаналізуйте код та визначте, яка залежність викликає проблему.",[5479,12351,12352],{},[5483,12353,11504],{},[5651,12355,12357],{"className":5653,"code":12356,"language":5655,"meta":5656,"style":5656},"import { useState, useEffect } from \"react\";\n\ninterface User {\n  id: number;\n  name: string;\n}\n\nexport function UserProfile() {\n  const [user, setUser] = useState\u003CUser | null>(null);\n\n  useEffect(() => {\n    const fetchUser = async () => {\n      const response = await fetch(\"\u002Fapi\u002Fuser\u002F1\");\n      const data: User = await response.json();\n      setUser(data);\n    };\n\n    fetchUser();\n  }, [user]); \u002F\u002F ⚠️ Тут криється проблема\n\n  if (!user) {\n    return \u003Cp>Завантаження...\u003C\u002Fp>;\n  }\n\n  return (\n    \u003Cdiv>\n      \u003Ch3>{user.name}\u003C\u002Fh3>\n      \u003Cp>ID: {user.id}\u003C\u002Fp>\n    \u003C\u002Fdiv>\n  );\n}\n",[5519,12358,12359,12379,12383,12392,12403,12414,12418,12422,12433,12466,12470,12480,12498,12521,12545,12557,12561,12565,12572,12583,12587,12599,12620,12625,12629,12635,12643,12667,12695,12703,12707],{"__ignoreMap":5656},[5660,12360,12361,12363,12365,12367,12369,12371,12373,12375,12377],{"class":5662,"line":5663},[5660,12362,5667],{"class":5666},[5660,12364,5671],{"class":5670},[5660,12366,6115],{"class":5674},[5660,12368,6118],{"class":5670},[5660,12370,5675],{"class":5674},[5660,12372,5678],{"class":5670},[5660,12374,5681],{"class":5666},[5660,12376,5685],{"class":5684},[5660,12378,5688],{"class":5670},[5660,12380,12381],{"class":5662,"line":5691},[5660,12382,5695],{"emptyLinePlaceholder":5694},[5660,12384,12385,12387,12390],{"class":5662,"line":5698},[5660,12386,5702],{"class":5701},[5660,12388,12389],{"class":5705}," User",[5660,12391,5709],{"class":5670},[5660,12393,12394,12397,12399,12401],{"class":5662,"line":5712},[5660,12395,12396],{"class":5674},"  id",[5660,12398,5718],{"class":5670},[5660,12400,8629],{"class":5705},[5660,12402,5688],{"class":5670},[5660,12404,12405,12408,12410,12412],{"class":5662,"line":5726},[5660,12406,12407],{"class":5674},"  name",[5660,12409,5718],{"class":5670},[5660,12411,5721],{"class":5705},[5660,12413,5688],{"class":5670},[5660,12415,12416],{"class":5662,"line":5732},[5660,12417,5729],{"class":5670},[5660,12419,12420],{"class":5662,"line":5737},[5660,12421,5695],{"emptyLinePlaceholder":5694},[5660,12423,12424,12426,12428,12431],{"class":5662,"line":5760},[5660,12425,5870],{"class":5666},[5660,12427,5873],{"class":5701},[5660,12429,12430],{"class":5743}," UserProfile",[5660,12432,5774],{"class":5670},[5660,12434,12435,12437,12439,12442,12444,12447,12449,12451,12453,12456,12458,12460,12462,12464],{"class":5662,"line":5768},[5660,12436,6598],{"class":5701},[5660,12438,6601],{"class":5670},[5660,12440,12441],{"class":5912},"user",[5660,12443,6118],{"class":5670},[5660,12445,12446],{"class":5912},"setUser",[5660,12448,6612],{"class":5670},[5660,12450,6115],{"class":5743},[5660,12452,8626],{"class":5670},[5660,12454,12455],{"class":5705},"User",[5660,12457,8632],{"class":5670},[5660,12459,8635],{"class":5705},[5660,12461,8638],{"class":5670},[5660,12463,8635],{"class":5701},[5660,12465,5805],{"class":5670},[5660,12467,12468],{"class":5662,"line":5777},[5660,12469,5695],{"emptyLinePlaceholder":5694},[5660,12471,12472,12474,12476,12478],{"class":5662,"line":5808},[5660,12473,5895],{"class":5743},[5660,12475,5898],{"class":5670},[5660,12477,5901],{"class":5701},[5660,12479,5709],{"class":5670},[5660,12481,12482,12484,12487,12489,12492,12494,12496],{"class":5662,"line":5814},[5660,12483,5909],{"class":5701},[5660,12485,12486],{"class":5743}," fetchUser",[5660,12488,5916],{"class":5670},[5660,12490,12491],{"class":5701},"async",[5660,12493,5953],{"class":5670},[5660,12495,5901],{"class":5701},[5660,12497,5709],{"class":5670},[5660,12499,12500,12503,12506,12508,12511,12514,12516,12519],{"class":5662,"line":5822},[5660,12501,12502],{"class":5701},"      const",[5660,12504,12505],{"class":5912}," response",[5660,12507,5916],{"class":5670},[5660,12509,12510],{"class":5666},"await",[5660,12512,12513],{"class":5743}," fetch",[5660,12515,5747],{"class":5670},[5660,12517,12518],{"class":5684},"\"\u002Fapi\u002Fuser\u002F1\"",[5660,12520,5805],{"class":5670},[5660,12522,12523,12525,12528,12530,12532,12534,12536,12538,12540,12543],{"class":5662,"line":5846},[5660,12524,12502],{"class":5701},[5660,12526,12527],{"class":5912}," data",[5660,12529,5718],{"class":5670},[5660,12531,12455],{"class":5705},[5660,12533,5916],{"class":5670},[5660,12535,12510],{"class":5666},[5660,12537,12505],{"class":5674},[5660,12539,5783],{"class":5670},[5660,12541,12542],{"class":5743},"json",[5660,12544,5939],{"class":5670},[5660,12546,12547,12550,12552,12555],{"class":5662,"line":5851},[5660,12548,12549],{"class":5743},"      setUser",[5660,12551,5747],{"class":5670},[5660,12553,12554],{"class":5674},"data",[5660,12556,5805],{"class":5670},[5660,12558,12559],{"class":5662,"line":5857},[5660,12560,5976],{"class":5670},[5660,12562,12563],{"class":5662,"line":5862},[5660,12564,5695],{"emptyLinePlaceholder":5694},[5660,12566,12567,12570],{"class":5662,"line":5867},[5660,12568,12569],{"class":5743},"    fetchUser",[5660,12571,5939],{"class":5670},[5660,12573,12574,12576,12578,12580],{"class":5662,"line":5892},[5660,12575,5982],{"class":5670},[5660,12577,12441],{"class":5674},[5660,12579,8499],{"class":5670},[5660,12581,12582],{"class":8365},"\u002F\u002F ⚠️ Тут криється проблема\n",[5660,12584,12585],{"class":5662,"line":5906},[5660,12586,5695],{"emptyLinePlaceholder":5694},[5660,12588,12589,12592,12595,12597],{"class":5662,"line":5928},[5660,12590,12591],{"class":5666},"  if",[5660,12593,12594],{"class":5670}," (!",[5660,12596,12441],{"class":5674},[5660,12598,5757],{"class":5670},[5660,12600,12601,12603,12605,12607,12609,12612,12614,12616,12618],{"class":5662,"line":5942},[5660,12602,5950],{"class":5666},[5660,12604,6001],{"class":6000},[5660,12606,5479],{"class":6004},[5660,12608,6008],{"class":6000},[5660,12610,12611],{"class":5670},"Завантаження...",[5660,12613,6021],{"class":6000},[5660,12615,5479],{"class":6004},[5660,12617,6008],{"class":6000},[5660,12619,5688],{"class":5670},[5660,12621,12622],{"class":5662,"line":5947},[5660,12623,12624],{"class":5670},"  }\n",[5660,12626,12627],{"class":5662,"line":5960},[5660,12628,5695],{"emptyLinePlaceholder":5694},[5660,12630,12631,12633],{"class":5662,"line":5973},[5660,12632,5763],{"class":5666},[5660,12634,6356],{"class":5670},[5660,12636,12637,12639,12641],{"class":5662,"line":5979},[5660,12638,6361],{"class":6000},[5660,12640,6364],{"class":6004},[5660,12642,6377],{"class":6000},[5660,12644,12645,12647,12649,12651,12653,12655,12657,12659,12661,12663,12665],{"class":5662,"line":5990},[5660,12646,6383],{"class":6000},[5660,12648,6005],{"class":6004},[5660,12650,6008],{"class":6000},[5660,12652,6014],{"class":5701},[5660,12654,12441],{"class":5674},[5660,12656,5783],{"class":6794},[5660,12658,11498],{"class":5674},[5660,12660,5799],{"class":5701},[5660,12662,6021],{"class":6000},[5660,12664,6005],{"class":6004},[5660,12666,6377],{"class":6000},[5660,12668,12669,12671,12673,12675,12678,12680,12682,12684,12687,12689,12691,12693],{"class":5662,"line":5995},[5660,12670,6383],{"class":6000},[5660,12672,5479],{"class":6004},[5660,12674,6008],{"class":6000},[5660,12676,12677],{"class":5670},"ID: ",[5660,12679,6014],{"class":5701},[5660,12681,12441],{"class":5674},[5660,12683,5783],{"class":6794},[5660,12685,12686],{"class":5674},"id",[5660,12688,5799],{"class":5701},[5660,12690,6021],{"class":6000},[5660,12692,5479],{"class":6004},[5660,12694,6377],{"class":6000},[5660,12696,12697,12699,12701],{"class":5662,"line":6030},[5660,12698,6557],{"class":6000},[5660,12700,6364],{"class":6004},[5660,12702,6377],{"class":6000},[5660,12704,12705],{"class":5662,"line":6380},[5660,12706,6567],{"class":5670},[5660,12708,12709],{"class":5662,"line":6397},[5660,12710,5729],{"class":5670},[5479,12712,12713],{},[5483,12714,12715],{},"Питання:",[5575,12717,12718,12721,12724],{},[5506,12719,12720],{},"Чому виникає нескінченний цикл?",[5506,12722,12723],{},"Як виправити код?",[5506,12725,12726],{},"Які залежності повинні бути у масиві?",[11489,12728,12730,12735,12794,12799,13128,13133,13153,13161,13168,13350],{"icon":11799,"label":12729},"✅ Розв'язок завдання 2",[5479,12731,12732],{},[5483,12733,12734],{},"Аналіз проблеми:",[5575,12736,12737,12745,12754,12773,12788],{},[5506,12738,12739,5486,12742,5783],{},[5483,12740,12741],{},"Початковий стан:",[5519,12743,12744],{},"user === null",[5506,12746,12747,12750,12751,5783],{},[5483,12748,12749],{},"Перший рендер:"," React виконує ефект, завантажує дані, викликає ",[5519,12752,12753],{},"setUser(data)",[5506,12755,12756,12759,12760,12762,12763,12765,12766,12768,12769,12772],{},[5483,12757,12758],{},"Другий рендер:"," React рендерить компонент із новим ",[5519,12761,12441],{},". Значення ",[5519,12764,12441],{}," у залежностях змінилося (",[5519,12767,8635],{}," → ",[5519,12770,12771],{},"{id: 1, name: \"...\"}",") → React запускає ефект знову.",[5506,12774,12775,12778,12779,12781,12782,10492,12785,12787],{},[5483,12776,12777],{},"Третій рендер:"," Ефект знову завантажує дані, викликає ",[5519,12780,12446],{}," з новим об'єктом. Навіть якщо вміст однаковий, ",[5519,12783,12784],{},"Object.is(prevUser, newUser)",[5519,12786,8353],{}," (різні об'єкти в пам'яті) → React запускає ефект знову.",[5506,12789,12790,12793],{},[5483,12791,12792],{},"Нескінченний цикл:"," Кроки 3-4 повторюються безкінечно.",[5479,12795,12796],{},[5483,12797,12798],{},"Правильне рішення:",[5651,12800,12802],{"className":5653,"code":12801,"language":5655,"meta":5656,"style":5656},"import { useState, useEffect } from \"react\";\n\ninterface User {\n  id: number;\n  name: string;\n}\n\nexport function UserProfileFixed() {\n  const [user, setUser] = useState\u003CUser | null>(null);\n\n  useEffect(() => {\n    const fetchUser = async () => {\n      const response = await fetch(\"\u002Fapi\u002Fuser\u002F1\");\n      const data: User = await response.json();\n      setUser(data);\n    };\n\n    fetchUser();\n  }, []); \u002F\u002F ✅ Порожній масив — завантажуємо дані лише один раз\n\n  if (!user) {\n    return \u003Cp>Завантаження...\u003C\u002Fp>;\n  }\n\n  return (\n    \u003Cdiv>\n      \u003Ch3>{user.name}\u003C\u002Fh3>\n      \u003Cp>ID: {user.id}\u003C\u002Fp>\n    \u003C\u002Fdiv>\n  );\n}\n",[5519,12803,12804,12824,12828,12836,12846,12856,12860,12864,12875,12905,12909,12919,12935,12953,12975,12985,12989,12993,12999,13006,13010,13020,13040,13044,13048,13054,13062,13086,13112,13120,13124],{"__ignoreMap":5656},[5660,12805,12806,12808,12810,12812,12814,12816,12818,12820,12822],{"class":5662,"line":5663},[5660,12807,5667],{"class":5666},[5660,12809,5671],{"class":5670},[5660,12811,6115],{"class":5674},[5660,12813,6118],{"class":5670},[5660,12815,5675],{"class":5674},[5660,12817,5678],{"class":5670},[5660,12819,5681],{"class":5666},[5660,12821,5685],{"class":5684},[5660,12823,5688],{"class":5670},[5660,12825,12826],{"class":5662,"line":5691},[5660,12827,5695],{"emptyLinePlaceholder":5694},[5660,12829,12830,12832,12834],{"class":5662,"line":5698},[5660,12831,5702],{"class":5701},[5660,12833,12389],{"class":5705},[5660,12835,5709],{"class":5670},[5660,12837,12838,12840,12842,12844],{"class":5662,"line":5712},[5660,12839,12396],{"class":5674},[5660,12841,5718],{"class":5670},[5660,12843,8629],{"class":5705},[5660,12845,5688],{"class":5670},[5660,12847,12848,12850,12852,12854],{"class":5662,"line":5726},[5660,12849,12407],{"class":5674},[5660,12851,5718],{"class":5670},[5660,12853,5721],{"class":5705},[5660,12855,5688],{"class":5670},[5660,12857,12858],{"class":5662,"line":5732},[5660,12859,5729],{"class":5670},[5660,12861,12862],{"class":5662,"line":5737},[5660,12863,5695],{"emptyLinePlaceholder":5694},[5660,12865,12866,12868,12870,12873],{"class":5662,"line":5760},[5660,12867,5870],{"class":5666},[5660,12869,5873],{"class":5701},[5660,12871,12872],{"class":5743}," UserProfileFixed",[5660,12874,5774],{"class":5670},[5660,12876,12877,12879,12881,12883,12885,12887,12889,12891,12893,12895,12897,12899,12901,12903],{"class":5662,"line":5768},[5660,12878,6598],{"class":5701},[5660,12880,6601],{"class":5670},[5660,12882,12441],{"class":5912},[5660,12884,6118],{"class":5670},[5660,12886,12446],{"class":5912},[5660,12888,6612],{"class":5670},[5660,12890,6115],{"class":5743},[5660,12892,8626],{"class":5670},[5660,12894,12455],{"class":5705},[5660,12896,8632],{"class":5670},[5660,12898,8635],{"class":5705},[5660,12900,8638],{"class":5670},[5660,12902,8635],{"class":5701},[5660,12904,5805],{"class":5670},[5660,12906,12907],{"class":5662,"line":5777},[5660,12908,5695],{"emptyLinePlaceholder":5694},[5660,12910,12911,12913,12915,12917],{"class":5662,"line":5808},[5660,12912,5895],{"class":5743},[5660,12914,5898],{"class":5670},[5660,12916,5901],{"class":5701},[5660,12918,5709],{"class":5670},[5660,12920,12921,12923,12925,12927,12929,12931,12933],{"class":5662,"line":5814},[5660,12922,5909],{"class":5701},[5660,12924,12486],{"class":5743},[5660,12926,5916],{"class":5670},[5660,12928,12491],{"class":5701},[5660,12930,5953],{"class":5670},[5660,12932,5901],{"class":5701},[5660,12934,5709],{"class":5670},[5660,12936,12937,12939,12941,12943,12945,12947,12949,12951],{"class":5662,"line":5822},[5660,12938,12502],{"class":5701},[5660,12940,12505],{"class":5912},[5660,12942,5916],{"class":5670},[5660,12944,12510],{"class":5666},[5660,12946,12513],{"class":5743},[5660,12948,5747],{"class":5670},[5660,12950,12518],{"class":5684},[5660,12952,5805],{"class":5670},[5660,12954,12955,12957,12959,12961,12963,12965,12967,12969,12971,12973],{"class":5662,"line":5846},[5660,12956,12502],{"class":5701},[5660,12958,12527],{"class":5912},[5660,12960,5718],{"class":5670},[5660,12962,12455],{"class":5705},[5660,12964,5916],{"class":5670},[5660,12966,12510],{"class":5666},[5660,12968,12505],{"class":5674},[5660,12970,5783],{"class":5670},[5660,12972,12542],{"class":5743},[5660,12974,5939],{"class":5670},[5660,12976,12977,12979,12981,12983],{"class":5662,"line":5851},[5660,12978,12549],{"class":5743},[5660,12980,5747],{"class":5670},[5660,12982,12554],{"class":5674},[5660,12984,5805],{"class":5670},[5660,12986,12987],{"class":5662,"line":5857},[5660,12988,5976],{"class":5670},[5660,12990,12991],{"class":5662,"line":5862},[5660,12992,5695],{"emptyLinePlaceholder":5694},[5660,12994,12995,12997],{"class":5662,"line":5867},[5660,12996,12569],{"class":5743},[5660,12998,5939],{"class":5670},[5660,13000,13001,13003],{"class":5662,"line":5892},[5660,13002,8933],{"class":5670},[5660,13004,13005],{"class":8365},"\u002F\u002F ✅ Порожній масив — завантажуємо дані лише один раз\n",[5660,13007,13008],{"class":5662,"line":5906},[5660,13009,5695],{"emptyLinePlaceholder":5694},[5660,13011,13012,13014,13016,13018],{"class":5662,"line":5928},[5660,13013,12591],{"class":5666},[5660,13015,12594],{"class":5670},[5660,13017,12441],{"class":5674},[5660,13019,5757],{"class":5670},[5660,13021,13022,13024,13026,13028,13030,13032,13034,13036,13038],{"class":5662,"line":5942},[5660,13023,5950],{"class":5666},[5660,13025,6001],{"class":6000},[5660,13027,5479],{"class":6004},[5660,13029,6008],{"class":6000},[5660,13031,12611],{"class":5670},[5660,13033,6021],{"class":6000},[5660,13035,5479],{"class":6004},[5660,13037,6008],{"class":6000},[5660,13039,5688],{"class":5670},[5660,13041,13042],{"class":5662,"line":5947},[5660,13043,12624],{"class":5670},[5660,13045,13046],{"class":5662,"line":5960},[5660,13047,5695],{"emptyLinePlaceholder":5694},[5660,13049,13050,13052],{"class":5662,"line":5973},[5660,13051,5763],{"class":5666},[5660,13053,6356],{"class":5670},[5660,13055,13056,13058,13060],{"class":5662,"line":5979},[5660,13057,6361],{"class":6000},[5660,13059,6364],{"class":6004},[5660,13061,6377],{"class":6000},[5660,13063,13064,13066,13068,13070,13072,13074,13076,13078,13080,13082,13084],{"class":5662,"line":5990},[5660,13065,6383],{"class":6000},[5660,13067,6005],{"class":6004},[5660,13069,6008],{"class":6000},[5660,13071,6014],{"class":5701},[5660,13073,12441],{"class":5674},[5660,13075,5783],{"class":6794},[5660,13077,11498],{"class":5674},[5660,13079,5799],{"class":5701},[5660,13081,6021],{"class":6000},[5660,13083,6005],{"class":6004},[5660,13085,6377],{"class":6000},[5660,13087,13088,13090,13092,13094,13096,13098,13100,13102,13104,13106,13108,13110],{"class":5662,"line":5995},[5660,13089,6383],{"class":6000},[5660,13091,5479],{"class":6004},[5660,13093,6008],{"class":6000},[5660,13095,12677],{"class":5670},[5660,13097,6014],{"class":5701},[5660,13099,12441],{"class":5674},[5660,13101,5783],{"class":6794},[5660,13103,12686],{"class":5674},[5660,13105,5799],{"class":5701},[5660,13107,6021],{"class":6000},[5660,13109,5479],{"class":6004},[5660,13111,6377],{"class":6000},[5660,13113,13114,13116,13118],{"class":5662,"line":6030},[5660,13115,6557],{"class":6000},[5660,13117,6364],{"class":6004},[5660,13119,6377],{"class":6000},[5660,13121,13122],{"class":5662,"line":6380},[5660,13123,6567],{"class":5670},[5660,13125,13126],{"class":5662,"line":6397},[5660,13127,5729],{"class":5670},[5479,13129,13130],{},[5483,13131,13132],{},"Чому це працює:",[5503,13134,13135,13144,13150],{},[5506,13136,13137,13143],{},[5483,13138,13139,13140],{},"Порожній масив залежностей ",[5519,13141,13142],{},"[]"," означає, що ефект виконується лише один раз при монтуванні.",[5506,13145,13146,13147,13149],{},"Після завантаження даних та виклику ",[5519,13148,12446],{},", компонент рендериться знову, але ефект більше не запускається.",[5506,13151,13152],{},"Дані завантажуються лише один раз, що є правильною поведінкою для початкового завантаження профілю.",[5479,13154,13155],{},[5483,13156,13157,13158,13160],{},"Коли ",[5519,13159,12441],{}," повинен бути у залежностях:",[5479,13162,13163,13164,13167],{},"Якщо ви хочете ",[5483,13165,13166],{},"перезавантажувати дані"," при зміні ідентифікатора користувача:",[5651,13169,13171],{"className":5653,"code":13170,"language":5655,"meta":5656,"style":5656},"function UserProfile({ userId }: { userId: number }) {\n  const [user, setUser] = useState\u003CUser | null>(null);\n\n  useEffect(() => {\n    const fetchUser = async () => {\n      const response = await fetch(`\u002Fapi\u002Fuser\u002F${userId}`);\n      const data: User = await response.json();\n      setUser(data);\n    };\n\n    fetchUser();\n  }, [userId]); \u002F\u002F ✅ userId — примітивне значення, безпечна залежність\n\n  \u002F\u002F ...\n}\n",[5519,13172,13173,13194,13224,13228,13238,13254,13281,13303,13313,13317,13321,13327,13338,13342,13346],{"__ignoreMap":5656},[5660,13174,13175,13177,13179,13181,13184,13186,13188,13190,13192],{"class":5662,"line":5663},[5660,13176,5740],{"class":5701},[5660,13178,12430],{"class":5743},[5660,13180,5879],{"class":5670},[5660,13182,13183],{"class":5674},"userId",[5660,13185,8312],{"class":5670},[5660,13187,13183],{"class":5674},[5660,13189,5718],{"class":5670},[5660,13191,8629],{"class":5705},[5660,13193,8330],{"class":5670},[5660,13195,13196,13198,13200,13202,13204,13206,13208,13210,13212,13214,13216,13218,13220,13222],{"class":5662,"line":5691},[5660,13197,6598],{"class":5701},[5660,13199,6601],{"class":5670},[5660,13201,12441],{"class":5912},[5660,13203,6118],{"class":5670},[5660,13205,12446],{"class":5912},[5660,13207,6612],{"class":5670},[5660,13209,6115],{"class":5743},[5660,13211,8626],{"class":5670},[5660,13213,12455],{"class":5705},[5660,13215,8632],{"class":5670},[5660,13217,8635],{"class":5705},[5660,13219,8638],{"class":5670},[5660,13221,8635],{"class":5701},[5660,13223,5805],{"class":5670},[5660,13225,13226],{"class":5662,"line":5698},[5660,13227,5695],{"emptyLinePlaceholder":5694},[5660,13229,13230,13232,13234,13236],{"class":5662,"line":5712},[5660,13231,5895],{"class":5743},[5660,13233,5898],{"class":5670},[5660,13235,5901],{"class":5701},[5660,13237,5709],{"class":5670},[5660,13239,13240,13242,13244,13246,13248,13250,13252],{"class":5662,"line":5726},[5660,13241,5909],{"class":5701},[5660,13243,12486],{"class":5743},[5660,13245,5916],{"class":5670},[5660,13247,12491],{"class":5701},[5660,13249,5953],{"class":5670},[5660,13251,5901],{"class":5701},[5660,13253,5709],{"class":5670},[5660,13255,13256,13258,13260,13262,13264,13266,13268,13271,13273,13275,13277,13279],{"class":5662,"line":5732},[5660,13257,12502],{"class":5701},[5660,13259,12505],{"class":5912},[5660,13261,5916],{"class":5670},[5660,13263,12510],{"class":5666},[5660,13265,12513],{"class":5743},[5660,13267,5747],{"class":5670},[5660,13269,13270],{"class":5684},"`\u002Fapi\u002Fuser\u002F",[5660,13272,5794],{"class":5701},[5660,13274,13183],{"class":5674},[5660,13276,5799],{"class":5701},[5660,13278,8895],{"class":5684},[5660,13280,5805],{"class":5670},[5660,13282,13283,13285,13287,13289,13291,13293,13295,13297,13299,13301],{"class":5662,"line":5737},[5660,13284,12502],{"class":5701},[5660,13286,12527],{"class":5912},[5660,13288,5718],{"class":5670},[5660,13290,12455],{"class":5705},[5660,13292,5916],{"class":5670},[5660,13294,12510],{"class":5666},[5660,13296,12505],{"class":5674},[5660,13298,5783],{"class":5670},[5660,13300,12542],{"class":5743},[5660,13302,5939],{"class":5670},[5660,13304,13305,13307,13309,13311],{"class":5662,"line":5760},[5660,13306,12549],{"class":5743},[5660,13308,5747],{"class":5670},[5660,13310,12554],{"class":5674},[5660,13312,5805],{"class":5670},[5660,13314,13315],{"class":5662,"line":5768},[5660,13316,5976],{"class":5670},[5660,13318,13319],{"class":5662,"line":5777},[5660,13320,5695],{"emptyLinePlaceholder":5694},[5660,13322,13323,13325],{"class":5662,"line":5808},[5660,13324,12569],{"class":5743},[5660,13326,5939],{"class":5670},[5660,13328,13329,13331,13333,13335],{"class":5662,"line":5814},[5660,13330,5982],{"class":5670},[5660,13332,13183],{"class":5674},[5660,13334,8499],{"class":5670},[5660,13336,13337],{"class":8365},"\u002F\u002F ✅ userId — примітивне значення, безпечна залежність\n",[5660,13339,13340],{"class":5662,"line":5822},[5660,13341,5695],{"emptyLinePlaceholder":5694},[5660,13343,13344],{"class":5662,"line":5846},[5660,13345,10468],{"class":8365},[5660,13347,13348],{"class":5662,"line":5851},[5660,13349,5729],{"class":5670},[5479,13351,13352,13353,13355,13356,5783],{},"Тепер ефект перезапускається лише при зміні ",[5519,13354,13183],{}," (наприклад, користувач перейшов до іншого профілю), а не при зміні самого об'єкта ",[5519,13357,12441],{},[11486,13359,13360,13635],{},[11489,13361,13363,13366,13370,13617,13622],{"icon":11491,"label":13362},"📋 Завдання 3: Виправлення нестабільної функції у залежностях",[5479,13364,13365],{},"Компонент відправляє аналітичну подію на сервер при монтуванні, але потрапляє у нескінченний цикл через нестабільну залежність.",[5479,13367,13368],{},[5483,13369,11504],{},[5651,13371,13373],{"className":5653,"code":13372,"language":5655,"meta":5656,"style":5656},"import { useEffect } from \"react\";\n\ninterface AnalyticsProps {\n  userId: number;\n  page: string;\n}\n\nexport function AnalyticsTracker({ userId, page }: AnalyticsProps) {\n  const sendAnalytics = (event: string, data: object) => {\n    console.log(`📊 Analytics: ${event}`, data);\n    \u002F\u002F У реальності тут був би fetch до сервера\n  };\n\n  useEffect(() => {\n    sendAnalytics(\"page_view\", { userId, page });\n  }, [userId, page, sendAnalytics]); \u002F\u002F ⚠️ sendAnalytics — нестабільна залежність\n\n  return \u003Cp>Сторінка: {page}\u003C\u002Fp>;\n}\n",[5519,13374,13375,13391,13395,13404,13415,13426,13430,13434,13459,13489,13517,13522,13526,13530,13540,13562,13582,13586,13613],{"__ignoreMap":5656},[5660,13376,13377,13379,13381,13383,13385,13387,13389],{"class":5662,"line":5663},[5660,13378,5667],{"class":5666},[5660,13380,5671],{"class":5670},[5660,13382,5675],{"class":5674},[5660,13384,5678],{"class":5670},[5660,13386,5681],{"class":5666},[5660,13388,5685],{"class":5684},[5660,13390,5688],{"class":5670},[5660,13392,13393],{"class":5662,"line":5691},[5660,13394,5695],{"emptyLinePlaceholder":5694},[5660,13396,13397,13399,13402],{"class":5662,"line":5698},[5660,13398,5702],{"class":5701},[5660,13400,13401],{"class":5705}," AnalyticsProps",[5660,13403,5709],{"class":5670},[5660,13405,13406,13409,13411,13413],{"class":5662,"line":5712},[5660,13407,13408],{"class":5674},"  userId",[5660,13410,5718],{"class":5670},[5660,13412,8629],{"class":5705},[5660,13414,5688],{"class":5670},[5660,13416,13417,13420,13422,13424],{"class":5662,"line":5726},[5660,13418,13419],{"class":5674},"  page",[5660,13421,5718],{"class":5670},[5660,13423,5721],{"class":5705},[5660,13425,5688],{"class":5670},[5660,13427,13428],{"class":5662,"line":5732},[5660,13429,5729],{"class":5670},[5660,13431,13432],{"class":5662,"line":5737},[5660,13433,5695],{"emptyLinePlaceholder":5694},[5660,13435,13436,13438,13440,13443,13445,13447,13449,13452,13454,13457],{"class":5662,"line":5760},[5660,13437,5870],{"class":5666},[5660,13439,5873],{"class":5701},[5660,13441,13442],{"class":5743}," AnalyticsTracker",[5660,13444,5879],{"class":5670},[5660,13446,13183],{"class":5674},[5660,13448,6118],{"class":5670},[5660,13450,13451],{"class":5674},"page",[5660,13453,5884],{"class":5670},[5660,13455,13456],{"class":5705},"AnalyticsProps",[5660,13458,5757],{"class":5670},[5660,13460,13461,13463,13466,13468,13470,13472,13474,13476,13478,13480,13483,13485,13487],{"class":5662,"line":5768},[5660,13462,6598],{"class":5701},[5660,13464,13465],{"class":5743}," sendAnalytics",[5660,13467,12257],{"class":5670},[5660,13469,10989],{"class":5674},[5660,13471,5718],{"class":5670},[5660,13473,5721],{"class":5705},[5660,13475,6118],{"class":5670},[5660,13477,12554],{"class":5674},[5660,13479,5718],{"class":5670},[5660,13481,13482],{"class":5705},"object",[5660,13484,9507],{"class":5670},[5660,13486,5901],{"class":5701},[5660,13488,5709],{"class":5670},[5660,13490,13491,13494,13496,13498,13500,13503,13505,13507,13509,13511,13513,13515],{"class":5662,"line":5777},[5660,13492,13493],{"class":5674},"    console",[5660,13495,5783],{"class":5670},[5660,13497,5786],{"class":5743},[5660,13499,5747],{"class":5670},[5660,13501,13502],{"class":5684},"`📊 Analytics: ",[5660,13504,5794],{"class":5701},[5660,13506,10989],{"class":5674},[5660,13508,5799],{"class":5701},[5660,13510,8895],{"class":5684},[5660,13512,6118],{"class":5670},[5660,13514,12554],{"class":5674},[5660,13516,5805],{"class":5670},[5660,13518,13519],{"class":5662,"line":5808},[5660,13520,13521],{"class":8365},"    \u002F\u002F У реальності тут був би fetch до сервера\n",[5660,13523,13524],{"class":5662,"line":5814},[5660,13525,5854],{"class":5670},[5660,13527,13528],{"class":5662,"line":5822},[5660,13529,5695],{"emptyLinePlaceholder":5694},[5660,13531,13532,13534,13536,13538],{"class":5662,"line":5846},[5660,13533,5895],{"class":5743},[5660,13535,5898],{"class":5670},[5660,13537,5901],{"class":5701},[5660,13539,5709],{"class":5670},[5660,13541,13542,13545,13547,13550,13553,13555,13557,13559],{"class":5662,"line":5851},[5660,13543,13544],{"class":5743},"    sendAnalytics",[5660,13546,5747],{"class":5670},[5660,13548,13549],{"class":5684},"\"page_view\"",[5660,13551,13552],{"class":5670},", { ",[5660,13554,13183],{"class":5674},[5660,13556,6118],{"class":5670},[5660,13558,13451],{"class":5674},[5660,13560,13561],{"class":5670}," });\n",[5660,13563,13564,13566,13568,13570,13572,13574,13577,13579],{"class":5662,"line":5857},[5660,13565,5982],{"class":5670},[5660,13567,13183],{"class":5674},[5660,13569,6118],{"class":5670},[5660,13571,13451],{"class":5674},[5660,13573,6118],{"class":5670},[5660,13575,13576],{"class":5674},"sendAnalytics",[5660,13578,8499],{"class":5670},[5660,13580,13581],{"class":8365},"\u002F\u002F ⚠️ sendAnalytics — нестабільна залежність\n",[5660,13583,13584],{"class":5662,"line":5862},[5660,13585,5695],{"emptyLinePlaceholder":5694},[5660,13587,13588,13590,13592,13594,13596,13599,13601,13603,13605,13607,13609,13611],{"class":5662,"line":5867},[5660,13589,5763],{"class":5666},[5660,13591,6001],{"class":6000},[5660,13593,5479],{"class":6004},[5660,13595,6008],{"class":6000},[5660,13597,13598],{"class":5670},"Сторінка: ",[5660,13600,6014],{"class":5701},[5660,13602,13451],{"class":5674},[5660,13604,5799],{"class":5701},[5660,13606,6021],{"class":6000},[5660,13608,5479],{"class":6004},[5660,13610,6008],{"class":6000},[5660,13612,5688],{"class":5670},[5660,13614,13615],{"class":5662,"line":5892},[5660,13616,5729],{"class":5670},[5479,13618,13619,13621],{},[5483,13620,11773],{}," Виправте код так, щоб ефект не потрапляв у нескінченний цикл. Використайте одну з технік:",[5503,13623,13624,13627,13632],{},[5506,13625,13626],{},"Перенесення функції всередину ефекту",[5506,13628,13629,13630],{},"Використання ",[5519,13631,10773],{},[5506,13633,13634],{},"Винесення функції за межі компонента",[11489,13636,13638,13643,13871,13879,14122,14127,14351,14356,14378],{"icon":11799,"label":13637},"✅ Розв'язок завдання 3",[5479,13639,13640],{},[5483,13641,13642],{},"Рішення 1: Перенесення функції всередину ефекту",[5651,13644,13646],{"className":5653,"code":13645,"language":5655,"meta":5656,"style":5656},"import { useEffect } from \"react\";\n\ninterface AnalyticsProps {\n  userId: number;\n  page: string;\n}\n\nexport function AnalyticsTrackerFixed1({ userId, page }: AnalyticsProps) {\n  useEffect(() => {\n    \u002F\u002F ✅ Функція оголошена всередині ефекту — не потрібна у залежностях\n    const sendAnalytics = (event: string, data: object) => {\n      console.log(`📊 Analytics: ${event}`, data);\n    };\n\n    sendAnalytics(\"page_view\", { userId, page });\n  }, [userId, page]); \u002F\u002F Лише userId та page — примітивні значення\n\n  return \u003Cp>Сторінка: {page}\u003C\u002Fp>;\n}\n",[5519,13647,13648,13664,13668,13676,13686,13696,13700,13704,13727,13737,13742,13770,13796,13800,13804,13822,13837,13841,13867],{"__ignoreMap":5656},[5660,13649,13650,13652,13654,13656,13658,13660,13662],{"class":5662,"line":5663},[5660,13651,5667],{"class":5666},[5660,13653,5671],{"class":5670},[5660,13655,5675],{"class":5674},[5660,13657,5678],{"class":5670},[5660,13659,5681],{"class":5666},[5660,13661,5685],{"class":5684},[5660,13663,5688],{"class":5670},[5660,13665,13666],{"class":5662,"line":5691},[5660,13667,5695],{"emptyLinePlaceholder":5694},[5660,13669,13670,13672,13674],{"class":5662,"line":5698},[5660,13671,5702],{"class":5701},[5660,13673,13401],{"class":5705},[5660,13675,5709],{"class":5670},[5660,13677,13678,13680,13682,13684],{"class":5662,"line":5712},[5660,13679,13408],{"class":5674},[5660,13681,5718],{"class":5670},[5660,13683,8629],{"class":5705},[5660,13685,5688],{"class":5670},[5660,13687,13688,13690,13692,13694],{"class":5662,"line":5726},[5660,13689,13419],{"class":5674},[5660,13691,5718],{"class":5670},[5660,13693,5721],{"class":5705},[5660,13695,5688],{"class":5670},[5660,13697,13698],{"class":5662,"line":5732},[5660,13699,5729],{"class":5670},[5660,13701,13702],{"class":5662,"line":5737},[5660,13703,5695],{"emptyLinePlaceholder":5694},[5660,13705,13706,13708,13710,13713,13715,13717,13719,13721,13723,13725],{"class":5662,"line":5760},[5660,13707,5870],{"class":5666},[5660,13709,5873],{"class":5701},[5660,13711,13712],{"class":5743}," AnalyticsTrackerFixed1",[5660,13714,5879],{"class":5670},[5660,13716,13183],{"class":5674},[5660,13718,6118],{"class":5670},[5660,13720,13451],{"class":5674},[5660,13722,5884],{"class":5670},[5660,13724,13456],{"class":5705},[5660,13726,5757],{"class":5670},[5660,13728,13729,13731,13733,13735],{"class":5662,"line":5768},[5660,13730,5895],{"class":5743},[5660,13732,5898],{"class":5670},[5660,13734,5901],{"class":5701},[5660,13736,5709],{"class":5670},[5660,13738,13739],{"class":5662,"line":5777},[5660,13740,13741],{"class":8365},"    \u002F\u002F ✅ Функція оголошена всередині ефекту — не потрібна у залежностях\n",[5660,13743,13744,13746,13748,13750,13752,13754,13756,13758,13760,13762,13764,13766,13768],{"class":5662,"line":5808},[5660,13745,5909],{"class":5701},[5660,13747,13465],{"class":5743},[5660,13749,12257],{"class":5670},[5660,13751,10989],{"class":5674},[5660,13753,5718],{"class":5670},[5660,13755,5721],{"class":5705},[5660,13757,6118],{"class":5670},[5660,13759,12554],{"class":5674},[5660,13761,5718],{"class":5670},[5660,13763,13482],{"class":5705},[5660,13765,9507],{"class":5670},[5660,13767,5901],{"class":5701},[5660,13769,5709],{"class":5670},[5660,13771,13772,13774,13776,13778,13780,13782,13784,13786,13788,13790,13792,13794],{"class":5662,"line":5814},[5660,13773,5780],{"class":5674},[5660,13775,5783],{"class":5670},[5660,13777,5786],{"class":5743},[5660,13779,5747],{"class":5670},[5660,13781,13502],{"class":5684},[5660,13783,5794],{"class":5701},[5660,13785,10989],{"class":5674},[5660,13787,5799],{"class":5701},[5660,13789,8895],{"class":5684},[5660,13791,6118],{"class":5670},[5660,13793,12554],{"class":5674},[5660,13795,5805],{"class":5670},[5660,13797,13798],{"class":5662,"line":5822},[5660,13799,5976],{"class":5670},[5660,13801,13802],{"class":5662,"line":5846},[5660,13803,5695],{"emptyLinePlaceholder":5694},[5660,13805,13806,13808,13810,13812,13814,13816,13818,13820],{"class":5662,"line":5851},[5660,13807,13544],{"class":5743},[5660,13809,5747],{"class":5670},[5660,13811,13549],{"class":5684},[5660,13813,13552],{"class":5670},[5660,13815,13183],{"class":5674},[5660,13817,6118],{"class":5670},[5660,13819,13451],{"class":5674},[5660,13821,13561],{"class":5670},[5660,13823,13824,13826,13828,13830,13832,13834],{"class":5662,"line":5857},[5660,13825,5982],{"class":5670},[5660,13827,13183],{"class":5674},[5660,13829,6118],{"class":5670},[5660,13831,13451],{"class":5674},[5660,13833,8499],{"class":5670},[5660,13835,13836],{"class":8365},"\u002F\u002F Лише userId та page — примітивні значення\n",[5660,13838,13839],{"class":5662,"line":5862},[5660,13840,5695],{"emptyLinePlaceholder":5694},[5660,13842,13843,13845,13847,13849,13851,13853,13855,13857,13859,13861,13863,13865],{"class":5662,"line":5867},[5660,13844,5763],{"class":5666},[5660,13846,6001],{"class":6000},[5660,13848,5479],{"class":6004},[5660,13850,6008],{"class":6000},[5660,13852,13598],{"class":5670},[5660,13854,6014],{"class":5701},[5660,13856,13451],{"class":5674},[5660,13858,5799],{"class":5701},[5660,13860,6021],{"class":6000},[5660,13862,5479],{"class":6004},[5660,13864,6008],{"class":6000},[5660,13866,5688],{"class":5670},[5660,13868,13869],{"class":5662,"line":5892},[5660,13870,5729],{"class":5670},[5479,13872,13873],{},[5483,13874,13875,13876,13878],{},"Рішення 2: Використання ",[5519,13877,10773],{}," для стабілізації функції",[5651,13880,13882],{"className":5653,"code":13881,"language":5655,"meta":5656,"style":5656},"import { useEffect, useCallback } from \"react\";\n\ninterface AnalyticsProps {\n  userId: number;\n  page: string;\n}\n\nexport function AnalyticsTrackerFixed2({ userId, page }: AnalyticsProps) {\n  \u002F\u002F ✅ useCallback створює стабільну версію функції\n  const sendAnalytics = useCallback((event: string, data: object) => {\n    console.log(`📊 Analytics: ${event}`, data);\n  }, []); \u002F\u002F Порожній масив — функція ніколи не змінюється\n\n  useEffect(() => {\n    sendAnalytics(\"page_view\", { userId, page });\n  }, [userId, page, sendAnalytics]); \u002F\u002F sendAnalytics тепер стабільна\n\n  return \u003Cp>Сторінка: {page}\u003C\u002Fp>;\n}\n",[5519,13883,13884,13904,13908,13916,13926,13936,13940,13944,13967,13972,14004,14030,14037,14041,14051,14069,14088,14092,14118],{"__ignoreMap":5656},[5660,13885,13886,13888,13890,13892,13894,13896,13898,13900,13902],{"class":5662,"line":5663},[5660,13887,5667],{"class":5666},[5660,13889,5671],{"class":5670},[5660,13891,5675],{"class":5674},[5660,13893,6118],{"class":5670},[5660,13895,10773],{"class":5674},[5660,13897,5678],{"class":5670},[5660,13899,5681],{"class":5666},[5660,13901,5685],{"class":5684},[5660,13903,5688],{"class":5670},[5660,13905,13906],{"class":5662,"line":5691},[5660,13907,5695],{"emptyLinePlaceholder":5694},[5660,13909,13910,13912,13914],{"class":5662,"line":5698},[5660,13911,5702],{"class":5701},[5660,13913,13401],{"class":5705},[5660,13915,5709],{"class":5670},[5660,13917,13918,13920,13922,13924],{"class":5662,"line":5712},[5660,13919,13408],{"class":5674},[5660,13921,5718],{"class":5670},[5660,13923,8629],{"class":5705},[5660,13925,5688],{"class":5670},[5660,13927,13928,13930,13932,13934],{"class":5662,"line":5726},[5660,13929,13419],{"class":5674},[5660,13931,5718],{"class":5670},[5660,13933,5721],{"class":5705},[5660,13935,5688],{"class":5670},[5660,13937,13938],{"class":5662,"line":5732},[5660,13939,5729],{"class":5670},[5660,13941,13942],{"class":5662,"line":5737},[5660,13943,5695],{"emptyLinePlaceholder":5694},[5660,13945,13946,13948,13950,13953,13955,13957,13959,13961,13963,13965],{"class":5662,"line":5760},[5660,13947,5870],{"class":5666},[5660,13949,5873],{"class":5701},[5660,13951,13952],{"class":5743}," AnalyticsTrackerFixed2",[5660,13954,5879],{"class":5670},[5660,13956,13183],{"class":5674},[5660,13958,6118],{"class":5670},[5660,13960,13451],{"class":5674},[5660,13962,5884],{"class":5670},[5660,13964,13456],{"class":5705},[5660,13966,5757],{"class":5670},[5660,13968,13969],{"class":5662,"line":5768},[5660,13970,13971],{"class":8365},"  \u002F\u002F ✅ useCallback створює стабільну версію функції\n",[5660,13973,13974,13976,13978,13980,13982,13984,13986,13988,13990,13992,13994,13996,13998,14000,14002],{"class":5662,"line":5777},[5660,13975,6598],{"class":5701},[5660,13977,13465],{"class":5912},[5660,13979,5916],{"class":5670},[5660,13981,10773],{"class":5743},[5660,13983,9501],{"class":5670},[5660,13985,10989],{"class":5674},[5660,13987,5718],{"class":5670},[5660,13989,5721],{"class":5705},[5660,13991,6118],{"class":5670},[5660,13993,12554],{"class":5674},[5660,13995,5718],{"class":5670},[5660,13997,13482],{"class":5705},[5660,13999,9507],{"class":5670},[5660,14001,5901],{"class":5701},[5660,14003,5709],{"class":5670},[5660,14005,14006,14008,14010,14012,14014,14016,14018,14020,14022,14024,14026,14028],{"class":5662,"line":5808},[5660,14007,13493],{"class":5674},[5660,14009,5783],{"class":5670},[5660,14011,5786],{"class":5743},[5660,14013,5747],{"class":5670},[5660,14015,13502],{"class":5684},[5660,14017,5794],{"class":5701},[5660,14019,10989],{"class":5674},[5660,14021,5799],{"class":5701},[5660,14023,8895],{"class":5684},[5660,14025,6118],{"class":5670},[5660,14027,12554],{"class":5674},[5660,14029,5805],{"class":5670},[5660,14031,14032,14034],{"class":5662,"line":5814},[5660,14033,8933],{"class":5670},[5660,14035,14036],{"class":8365},"\u002F\u002F Порожній масив — функція ніколи не змінюється\n",[5660,14038,14039],{"class":5662,"line":5822},[5660,14040,5695],{"emptyLinePlaceholder":5694},[5660,14042,14043,14045,14047,14049],{"class":5662,"line":5846},[5660,14044,5895],{"class":5743},[5660,14046,5898],{"class":5670},[5660,14048,5901],{"class":5701},[5660,14050,5709],{"class":5670},[5660,14052,14053,14055,14057,14059,14061,14063,14065,14067],{"class":5662,"line":5851},[5660,14054,13544],{"class":5743},[5660,14056,5747],{"class":5670},[5660,14058,13549],{"class":5684},[5660,14060,13552],{"class":5670},[5660,14062,13183],{"class":5674},[5660,14064,6118],{"class":5670},[5660,14066,13451],{"class":5674},[5660,14068,13561],{"class":5670},[5660,14070,14071,14073,14075,14077,14079,14081,14083,14085],{"class":5662,"line":5857},[5660,14072,5982],{"class":5670},[5660,14074,13183],{"class":5674},[5660,14076,6118],{"class":5670},[5660,14078,13451],{"class":5674},[5660,14080,6118],{"class":5670},[5660,14082,13576],{"class":5674},[5660,14084,8499],{"class":5670},[5660,14086,14087],{"class":8365},"\u002F\u002F sendAnalytics тепер стабільна\n",[5660,14089,14090],{"class":5662,"line":5862},[5660,14091,5695],{"emptyLinePlaceholder":5694},[5660,14093,14094,14096,14098,14100,14102,14104,14106,14108,14110,14112,14114,14116],{"class":5662,"line":5867},[5660,14095,5763],{"class":5666},[5660,14097,6001],{"class":6000},[5660,14099,5479],{"class":6004},[5660,14101,6008],{"class":6000},[5660,14103,13598],{"class":5670},[5660,14105,6014],{"class":5701},[5660,14107,13451],{"class":5674},[5660,14109,5799],{"class":5701},[5660,14111,6021],{"class":6000},[5660,14113,5479],{"class":6004},[5660,14115,6008],{"class":6000},[5660,14117,5688],{"class":5670},[5660,14119,14120],{"class":5662,"line":5892},[5660,14121,5729],{"class":5670},[5479,14123,14124],{},[5483,14125,14126],{},"Рішення 3: Винесення функції за межі компонента",[5651,14128,14130],{"className":5653,"code":14129,"language":5655,"meta":5656,"style":5656},"import { useEffect } from \"react\";\n\ninterface AnalyticsProps {\n  userId: number;\n  page: string;\n}\n\n\u002F\u002F ✅ Функція поза компонентом — стабільне посилання\nfunction sendAnalytics(event: string, data: object) {\n  console.log(`📊 Analytics: ${event}`, data);\n}\n\nexport function AnalyticsTrackerFixed3({ userId, page }: AnalyticsProps) {\n  useEffect(() => {\n    sendAnalytics(\"page_view\", { userId, page });\n  }, [userId, page]); \u002F\u002F sendAnalytics не є реактивною — не потрібна у залежностях\n\n  return \u003Cp>Сторінка: {page}\u003C\u002Fp>;\n}\n",[5519,14131,14132,14148,14152,14160,14170,14180,14184,14188,14193,14217,14243,14247,14251,14274,14284,14302,14317,14321,14347],{"__ignoreMap":5656},[5660,14133,14134,14136,14138,14140,14142,14144,14146],{"class":5662,"line":5663},[5660,14135,5667],{"class":5666},[5660,14137,5671],{"class":5670},[5660,14139,5675],{"class":5674},[5660,14141,5678],{"class":5670},[5660,14143,5681],{"class":5666},[5660,14145,5685],{"class":5684},[5660,14147,5688],{"class":5670},[5660,14149,14150],{"class":5662,"line":5691},[5660,14151,5695],{"emptyLinePlaceholder":5694},[5660,14153,14154,14156,14158],{"class":5662,"line":5698},[5660,14155,5702],{"class":5701},[5660,14157,13401],{"class":5705},[5660,14159,5709],{"class":5670},[5660,14161,14162,14164,14166,14168],{"class":5662,"line":5712},[5660,14163,13408],{"class":5674},[5660,14165,5718],{"class":5670},[5660,14167,8629],{"class":5705},[5660,14169,5688],{"class":5670},[5660,14171,14172,14174,14176,14178],{"class":5662,"line":5726},[5660,14173,13419],{"class":5674},[5660,14175,5718],{"class":5670},[5660,14177,5721],{"class":5705},[5660,14179,5688],{"class":5670},[5660,14181,14182],{"class":5662,"line":5732},[5660,14183,5729],{"class":5670},[5660,14185,14186],{"class":5662,"line":5737},[5660,14187,5695],{"emptyLinePlaceholder":5694},[5660,14189,14190],{"class":5662,"line":5760},[5660,14191,14192],{"class":8365},"\u002F\u002F ✅ Функція поза компонентом — стабільне посилання\n",[5660,14194,14195,14197,14199,14201,14203,14205,14207,14209,14211,14213,14215],{"class":5662,"line":5768},[5660,14196,5740],{"class":5701},[5660,14198,13465],{"class":5743},[5660,14200,5747],{"class":5670},[5660,14202,10989],{"class":5674},[5660,14204,5718],{"class":5670},[5660,14206,5721],{"class":5705},[5660,14208,6118],{"class":5670},[5660,14210,12554],{"class":5674},[5660,14212,5718],{"class":5670},[5660,14214,13482],{"class":5705},[5660,14216,5757],{"class":5670},[5660,14218,14219,14221,14223,14225,14227,14229,14231,14233,14235,14237,14239,14241],{"class":5662,"line":5777},[5660,14220,11127],{"class":5674},[5660,14222,5783],{"class":5670},[5660,14224,5786],{"class":5743},[5660,14226,5747],{"class":5670},[5660,14228,13502],{"class":5684},[5660,14230,5794],{"class":5701},[5660,14232,10989],{"class":5674},[5660,14234,5799],{"class":5701},[5660,14236,8895],{"class":5684},[5660,14238,6118],{"class":5670},[5660,14240,12554],{"class":5674},[5660,14242,5805],{"class":5670},[5660,14244,14245],{"class":5662,"line":5808},[5660,14246,5729],{"class":5670},[5660,14248,14249],{"class":5662,"line":5814},[5660,14250,5695],{"emptyLinePlaceholder":5694},[5660,14252,14253,14255,14257,14260,14262,14264,14266,14268,14270,14272],{"class":5662,"line":5822},[5660,14254,5870],{"class":5666},[5660,14256,5873],{"class":5701},[5660,14258,14259],{"class":5743}," AnalyticsTrackerFixed3",[5660,14261,5879],{"class":5670},[5660,14263,13183],{"class":5674},[5660,14265,6118],{"class":5670},[5660,14267,13451],{"class":5674},[5660,14269,5884],{"class":5670},[5660,14271,13456],{"class":5705},[5660,14273,5757],{"class":5670},[5660,14275,14276,14278,14280,14282],{"class":5662,"line":5846},[5660,14277,5895],{"class":5743},[5660,14279,5898],{"class":5670},[5660,14281,5901],{"class":5701},[5660,14283,5709],{"class":5670},[5660,14285,14286,14288,14290,14292,14294,14296,14298,14300],{"class":5662,"line":5851},[5660,14287,13544],{"class":5743},[5660,14289,5747],{"class":5670},[5660,14291,13549],{"class":5684},[5660,14293,13552],{"class":5670},[5660,14295,13183],{"class":5674},[5660,14297,6118],{"class":5670},[5660,14299,13451],{"class":5674},[5660,14301,13561],{"class":5670},[5660,14303,14304,14306,14308,14310,14312,14314],{"class":5662,"line":5857},[5660,14305,5982],{"class":5670},[5660,14307,13183],{"class":5674},[5660,14309,6118],{"class":5670},[5660,14311,13451],{"class":5674},[5660,14313,8499],{"class":5670},[5660,14315,14316],{"class":8365},"\u002F\u002F sendAnalytics не є реактивною — не потрібна у залежностях\n",[5660,14318,14319],{"class":5662,"line":5862},[5660,14320,5695],{"emptyLinePlaceholder":5694},[5660,14322,14323,14325,14327,14329,14331,14333,14335,14337,14339,14341,14343,14345],{"class":5662,"line":5867},[5660,14324,5763],{"class":5666},[5660,14326,6001],{"class":6000},[5660,14328,5479],{"class":6004},[5660,14330,6008],{"class":6000},[5660,14332,13598],{"class":5670},[5660,14334,6014],{"class":5701},[5660,14336,13451],{"class":5674},[5660,14338,5799],{"class":5701},[5660,14340,6021],{"class":6000},[5660,14342,5479],{"class":6004},[5660,14344,6008],{"class":6000},[5660,14346,5688],{"class":5670},[5660,14348,14349],{"class":5662,"line":5892},[5660,14350,5729],{"class":5670},[5479,14352,14353],{},[5483,14354,14355],{},"Яке рішення обрати:",[5503,14357,14358,14364,14372],{},[5506,14359,14360,14363],{},[5483,14361,14362],{},"Рішення 1 (перенесення всередину):"," Найпростіше, якщо функція потрібна лише у цьому ефекті.",[5506,14365,14366,14371],{},[5483,14367,14368,14369,5537],{},"Рішення 2 (",[5519,14370,10773],{}," Якщо функція використовується у кількох місцях (інші ефекти, обробники подій, передається як проп).",[5506,14373,14374,14377],{},[5483,14375,14376],{},"Рішення 3 (поза компонентом):"," Якщо функція не потребує доступу до пропсів або стану компонента.",[8225,14379,14380,14382,14383,14386,14387,14389],{},[5483,14381,10766],{},"\nЯкщо функція використовує пропси або стан, але ",[5483,14384,14385],{},"не повинна перезапускати ефект"," при їх зміні, використовуйте ",[5519,14388,10773],{}," із порожнім масивом залежностей або техніку рефів (як у завданні 1).",[5564,14391],{},[5567,14393,14395],{"id":14394},"підсумок-ключові-принципи-життєвого-циклу-ефектів","Підсумок: ключові принципи життєвого циклу ефектів",[5495,14397,14398,14419,14444,14462],{},[5498,14399,14401,14404,14416],{"icon":2646,"title":14400},"🔄 Цикл синхронізації",[5479,14402,14403],{},"Ефект не думає про монтування\u002Fоновлення\u002Fрозмонтування. Він вміє лише:",[5503,14405,14406,14411],{},[5506,14407,14408,14410],{},[5483,14409,5626],{}," (setup)",[5506,14412,14413,14415],{},[5483,14414,5632],{}," (cleanup)",[5479,14417,14418],{},"Кількість циклів залежить від змін у залежностях.",[5498,14420,14423,14426,14437],{"icon":14421,"title":14422},"i-lucide-atom","⚛️ Реактивні значення",[5479,14424,14425],{},"Будь-яка змінна, оголошена всередині компонента, є реактивною:",[5503,14427,14428,14431,14434],{},[5506,14429,14430],{},"Пропси",[5506,14432,14433],{},"Стан",[5506,14435,14436],{},"Локальні змінні",[5479,14438,14439,14440,14443],{},"Всі реактивні значення, прочитані в ефекті, ",[5483,14441,14442],{},"обов'язково"," мають бути у залежностях.",[5498,14445,14448,14451,14459],{"icon":14446,"title":14447},"i-lucide-search-check","🔍 Правило exhaustive-deps",[5479,14449,14450],{},"Лінтер автоматично виявляє:",[5503,14452,14453,14456],{},[5506,14454,14455],{},"Забуті залежності → застарілі замикання",[5506,14457,14458],{},"Нестабільні об'єкти\u002Fфункції → нескінченні цикли",[5479,14460,14461],{},"Ніколи не ігноруйте попередження — виправте код.",[5498,14463,14465,14468],{"icon":3224,"title":14464},"🛠️ Техніки оптимізації",[5479,14466,14467],{},"Для уникнення зайвих перезапусків:",[5503,14469,14470,14473,14478,14483],{},[5506,14471,14472],{},"Винесіть статичний код за межі компонента",[5506,14474,10181,14475,14477],{},[5519,14476,10617],{}," для об'єктів",[5506,14479,10181,14480,14482],{},[5519,14481,10773],{}," для функцій",[5506,14484,10181,14485,14487],{},[5519,14486,8562],{}," для нереактивних значень",[5564,14489],{},[5567,14491,14493],{"id":14492},"наступні-кроки","Наступні кроки",[5479,14495,14496,14497,14499],{},"У цій лекції ви опанували фундаментальні принципи життєвого циклу реактивних ефектів: як React порівнює залежності, чому виникають застарілі замикання, та як лінтер ",[5519,14498,5521],{}," допомагає уникати багів.",[5503,14501,14502,14515],{},[5506,14503,14504,14507,14508,14511,14512,5783],{},[5483,14505,14506],{},"Наступна лекція:"," «Розділення подій та ефектів» — розглянемо складнішу проблему: як прочитати свіже значення стану ",[5483,14509,14510],{},"без"," додавання його до залежностей через техніку рефів та експериментальний хук ",[5519,14513,14514],{},"useEffectEvent",[5506,14516,14517,14520],{},[5483,14518,14519],{},"Подальші теми:"," видалення зайвих залежностей ефектів, кастомні хуки для інкапсуляції логіки синхронізації, розширені патерни роботи з асинхронними ефектами.",[8225,14522,14523,14529],{},[5479,14524,14525,14528],{},[5483,14526,14527],{},"Практична рекомендація:","\nПерегляньте існуючий код свого проєкту та знайдіть усі місця, де:",[5575,14530,14531,14534,14537],{},[5506,14532,14533],{},"Масив залежностей містить об'єкти або функції — можливо, вони створюються при кожному рендері.",[5506,14535,14536],{},"Лінтер видає попередження про пропущені залежності — не ігноруйте їх, виправте через одну з технік цієї лекції.",[5506,14538,14539,14540,14542,14543,5783],{},"Ефекти запускаються частіше, ніж потрібно — проаналізуйте залежності та оптимізуйте через ",[5519,14541,10617],{},"\u002F",[5519,14544,10773],{},[14546,14547,14548],"style",{},"html pre.shiki code .s8xlr, html code.shiki .s8xlr{--shiki-light:#AF00DB;--shiki-default:#C586C0;--shiki-dark:#C586C0}html pre.shiki code .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .siwwj, html code.shiki .siwwj{--shiki-light:#001080;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .sbdoH, html code.shiki .sbdoH{--shiki-light:#A31515;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .su1O8, html code.shiki .su1O8{--shiki-light:#0000FF;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .sN1BT, html code.shiki .sN1BT{--shiki-light:#267F99;--shiki-default:#4EC9B0;--shiki-dark:#4EC9B0}html 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.sD7JJ{--shiki-light:#000000FF;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .sqdDX, html code.shiki .sqdDX{--shiki-light:#800000;--shiki-default:#D7BA7D;--shiki-dark:#D7BA7D}html pre.shiki code .sDUd3, html code.shiki .sDUd3{--shiki-light:#0451A5;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}html pre.shiki code .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}",{"title":5656,"searchDepth":5691,"depth":5691,"links":14550},[14551,14552,14553,14554,14559,14563,14566,14567,14568,14569],{"id":5569,"depth":5691,"text":5570},{"id":5645,"depth":5691,"text":5646},{"id":8250,"depth":5691,"text":8251},{"id":8752,"depth":5691,"text":8753,"children":14555},[14556,14557,14558],{"id":8773,"depth":5698,"text":8774},{"id":9121,"depth":5698,"text":9122},{"id":9395,"depth":5698,"text":9396},{"id":9715,"depth":5691,"text":14560,"children":14561},"Лінтер exhaustive-deps: автоматичне виявлення помилок",[14562],{"id":9748,"depth":5698,"text":9749},{"id":10192,"depth":5691,"text":10193,"children":14564},[14565],{"id":10335,"depth":5698,"text":10336},{"id":10778,"depth":5691,"text":10779},{"id":11483,"depth":5691,"text":11484},{"id":14394,"depth":5691,"text":14395},{"id":14492,"depth":5691,"text":14493},"Глибоке занурення в життєвий цикл ефектів React: як React керує повторною синхронізацією, чому залежності критично важливі, та як працює лінтер exhaustive-deps для запобігання багам.","md",null,{},{"title":5397,"description":14570},"ski3Xi7khFo_OSemwQ0V9fzyqiqRfs2dOFnisX6xAdo",[14577,14579],{"title":5393,"path":5394,"stem":5395,"description":14578,"children":-1},"Глибокий аналіз типових помилок надмірного використання useEffect та правильні альтернативи через обчислювані значення, обробники подій та ключ key. Навчіться писати швидший та простіший код.",{"title":5401,"path":5402,"stem":5403,"description":14580,"children":-1},"Глибоке розуміння різниці між обробниками подій та ефектами: коли код має бути реактивним, а коли ні. Практичні патерни збереження нереактивної логіки через рефи та майбутній useEffectEvent.",1794237375049]