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Програмування","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-fundamentals","01.csharp\u002F07.system-programming-windows\u002F12.async-fundamentals",{"title":344,"path":345,"stem":346},"SynchronizationContext та ConfigureAwait — Контекст Виконання","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-context-configureawait","01.csharp\u002F07.system-programming-windows\u002F13.async-context-configureawait",{"title":348,"path":349,"stem":350},"Async — Просунуті Паттерни","\u002Fcsharp\u002Fsystem-programming-windows\u002Fasync-advanced","01.csharp\u002F07.system-programming-windows\u002F14.async-advanced",{"title":352,"path":353,"stem":354},"System.Threading.Channels — Async Producer-Consumer","\u002Fcsharp\u002Fsystem-programming-windows\u002Fchannels","01.csharp\u002F07.system-programming-windows\u002F15.channels",{"title":356,"path":357,"stem":358},"Асинхронна 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ОС","\u002Fcsharp\u002Fsystem-programming-windows\u002Fwindows-hooks-services","01.csharp\u002F07.system-programming-windows\u002F20.windows-hooks-services",{"title":376,"path":377,"stem":378},"Системне Програмування C# (Windows) — 07.system-programming-windows","\u002Fcsharp\u002Fsystem-programming-windows\u002Fimplementation_plan","01.csharp\u002F07.system-programming-windows\u002Fimplementation_plan",{"title":380,"icon":132,"path":381,"stem":382,"children":383,"page":59},"Io","\u002Fcsharp\u002Fio","01.csharp\u002F08.io",[384,388,392,396,400],{"title":385,"path":386,"stem":387},"8.1.1. Основи роботи з файловою системою","\u002Fcsharp\u002Fio\u002Ffile-system-basics","01.csharp\u002F08.io\u002F01.file-system-basics",{"title":389,"path":390,"stem":391},"8.1.2. Потоки (Streams) та Серіалізація Даних","\u002Fcsharp\u002Fio\u002Fstreams-serialization","01.csharp\u002F08.io\u002F02.streams-serialization",{"title":393,"path":394,"stem":395},"8.2.1. JSON Serialization з System.Text.Json","\u002Fcsharp\u002Fio\u002Fjson-serialization","01.csharp\u002F08.io\u002F03.json-serialization",{"title":397,"path":398,"stem":399},"8.2.2. XML Serialization та LINQ to XML","\u002Fcsharp\u002Fio\u002Fxml-serialization","01.csharp\u002F08.io\u002F04.xml-serialization",{"title":401,"path":402,"stem":403},"8.2.3. Binary Serialization: MessagePack та Protocol Buffers","\u002Fcsharp\u002Fio\u002Fbinary-serialization","01.csharp\u002F08.io\u002F05.binary-serialization",{"title":405,"icon":132,"path":406,"stem":407,"children":408,"page":59},"Ado Net","\u002Fcsharp\u002Fado-net","01.csharp\u002F09.ado-net",[409,413,417,421,425,429,433,437,441,445,449,453],{"title":410,"path":411,"stem":412},"9.1. Введення в ADO.NET","\u002Fcsharp\u002Fado-net\u002Fintroduction-to-adonet","01.csharp\u002F09.ado-net\u002F01.introduction-to-adonet",{"title":414,"path":415,"stem":416},"9.2. Клас DbConnection — з'єднання з базою даних","\u002Fcsharp\u002Fado-net\u002Fconnection","01.csharp\u002F09.ado-net\u002F02.connection",{"title":418,"path":419,"stem":420},"9.3. Клас DbCommand — виконання SQL-запитів","\u002Fcsharp\u002Fado-net\u002Fcommand-and-queries","01.csharp\u002F09.ado-net\u002F03.command-and-queries",{"title":422,"path":423,"stem":424},"9.4. Клас DbDataReader — ефективне читання даних","\u002Fcsharp\u002Fado-net\u002Fdatareader","01.csharp\u002F09.ado-net\u002F04.datareader",{"title":426,"path":427,"stem":428},"9.5. Параметризовані запити та захист від SQL Injection","\u002Fcsharp\u002Fado-net\u002Fparameters-and-sql-injection","01.csharp\u002F09.ado-net\u002F05.parameters-and-sql-injection",{"title":430,"path":431,"stem":432},"9.6. Транзакції в ADO.NET","\u002Fcsharp\u002Fado-net\u002Ftransactions","01.csharp\u002F09.ado-net\u002F06.transactions",{"title":434,"path":435,"stem":436},"9.7. DbProviderFactory — провайдер-незалежний код","\u002Fcsharp\u002Fado-net\u002Fprovider-factory","01.csharp\u002F09.ado-net\u002F07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","\u002Fcsharp\u002Fado-net\u002Fasync-data-access","01.csharp\u002F09.ado-net\u002F08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","\u002Fcsharp\u002Fado-net\u002Fdisconnected-mode-dataset","01.csharp\u002F09.ado-net\u002F09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","\u002Fcsharp\u002Fado-net\u002Fdata-adapter","01.csharp\u002F09.ado-net\u002F10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","\u002Fcsharp\u002Fado-net\u002Fdata-mapper-repository","01.csharp\u002F09.ado-net\u002F11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","\u002Fcsharp\u002Fado-net\u002Fadvanced-patterns","01.csharp\u002F09.ado-net\u002F12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","\u002Fcsharp\u002Fef-core","01.csharp\u002F10.ef-core",[462,466,470,474,478,482,486,490,494,498,502,506,510,514,518,522,526,532,538,542,546,550,554,558,562,566,570,574,578,582,586,590,594,598,602,606,610,614,618,622,626,630,634,638,642,646],{"title":463,"path":464,"stem":465},"Що таке ORM? Від SQL до об'єктів","\u002Fcsharp\u002Fef-core\u002Fwhat-is-orm","01.csharp\u002F10.ef-core\u002F01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","\u002Fcsharp\u002Fef-core\u002Ffirst-project","01.csharp\u002F10.ef-core\u002F02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","\u002Fcsharp\u002Fef-core\u002Fdbcontext-deep-dive","01.csharp\u002F10.ef-core\u002F03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","\u002Fcsharp\u002Fef-core\u002Fdatabase-providers","01.csharp\u002F10.ef-core\u002F04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","\u002Fcsharp\u002Fef-core\u002Fconventions","01.csharp\u002F10.ef-core\u002F05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","\u002Fcsharp\u002Fef-core\u002Ffluent-api-vs-annotations","01.csharp\u002F10.ef-core\u002F06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","\u002Fcsharp\u002Fef-core\u002Frelationships-basics","01.csharp\u002F10.ef-core\u002F07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","\u002Fcsharp\u002Fef-core\u002Frelationships-advanced","01.csharp\u002F10.ef-core\u002F08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part1","01.csharp\u002F10.ef-core\u002F09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fproperty-configuration-part2","01.csharp\u002F10.ef-core\u002F09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part1","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fcomplex-types-owned-part2","01.csharp\u002F10.ef-core\u002F10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part1","01.csharp\u002F10.ef-core\u002F11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fjson-columns-part2","01.csharp\u002F10.ef-core\u002F11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finheritance-part1","01.csharp\u002F10.ef-core\u002F12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finheritance-part2","01.csharp\u002F10.ef-core\u002F12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part1","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","\u002Fcsharp\u002Fef-core\u002Findexes-constraints-part2","01.csharp\u002F10.ef-core\u002F13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fseeding-part1","01.csharp\u002F10.ef-core\u002F14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fseeding-part2","01.csharp\u002F10.ef-core\u002F14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part1","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fglobal-query-filters-part2","01.csharp\u002F10.ef-core\u002F15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part1","01.csharp\u002F10.ef-core\u002F16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","\u002Fcsharp\u002Fef-core\u002Flinq-queries-part2","01.csharp\u002F10.ef-core\u002F16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part1","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","\u002Fcsharp\u002Fef-core\u002Floading-related-data-part2","01.csharp\u002F10.ef-core\u002F17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part1","01.csharp\u002F10.ef-core\u002F18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fraw-sql-part2","01.csharp\u002F10.ef-core\u002F18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part1","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fadvanced-queries-part2","01.csharp\u002F10.ef-core\u002F19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part1","01.csharp\u002F10.ef-core\u002F20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fchange-tracking-part2","01.csharp\u002F10.ef-core\u002F20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part1","01.csharp\u002F10.ef-core\u002F21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fsaving-data-part2","01.csharp\u002F10.ef-core\u002F21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part1","01.csharp\u002F10.ef-core\u002F22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fconcurrency-part2","01.csharp\u002F10.ef-core\u002F22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part1","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-basics-part2","01.csharp\u002F10.ef-core\u002F23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part1","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fmigrations-advanced-part2","01.csharp\u002F10.ef-core\u002F24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part1","01.csharp\u002F10.ef-core\u002F25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","\u002Fcsharp\u002Fef-core\u002Fschema-management-part2","01.csharp\u002F10.ef-core\u002F25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","\u002Fcsharp\u002Fef-core\u002Fperformance-fundamentals-part1","01.csharp\u002F10.ef-core\u002F26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part1","01.csharp\u002F10.ef-core\u002F29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","\u002Fcsharp\u002Fef-core\u002Finterceptors-part2","01.csharp\u002F10.ef-core\u002F29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","\u002Fcsharp\u002Fef-core\u002Fimplementation_plan","01.csharp\u002F10.ef-core\u002Fimplementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","\u002Fcsharp\u002Faspnet","01.csharp\u002F11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289,1346],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","\u002Fcsharp\u002Faspnet\u002Fminimal-api","01.csharp\u002F11.aspnet\u002F01.minimal-api",[662,666,670,674,678,682,686,690,694,698,702,706,710,714,718,722,726],{"title":663,"path":664,"stem":665},"Вступ до ASP.NET та еволюція фреймворку","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fintroduction","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Ffirst-application","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fwebapplication-builder","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frequest-pipeline-middleware","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Frouting-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-files","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstatic-assets","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-fundamentals","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fconfiguration-options","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-basics","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Flogging-advanced","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fstate-management","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fsession-state","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fproject-structure","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fscalar-openapi-fluent","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger \u002F Swashbuckle у Minimal API: окремий класичний шлях","\u002Fcsharp\u002Faspnet\u002Fminimal-api\u002Fswagger-swashbuckle","01.csharp\u002F11.aspnet\u002F01.minimal-api\u002F17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","\u002Fcsharp\u002Faspnet\u002Fapi","01.csharp\u002F11.aspnet\u002F02.api",[735,739,743,747,751,755,759,763,767,771,775,779,783,787],{"title":736,"path":737,"stem":738},"Що таке API. Клієнт-серверна архітектура","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fwhat-is-api","01.csharp\u002F11.aspnet\u002F02.api\u002F01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fdata-formats","01.csharp\u002F11.aspnet\u002F02.api\u002F02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-paradigms-rest","01.csharp\u002F11.aspnet\u002F02.api\u002F03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fhttp-methods-status-codes","01.csharp\u002F11.aspnet\u002F02.api\u002F04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","\u002Fcsharp\u002Faspnet\u002Fapi\u002Frest-organizing","01.csharp\u002F11.aspnet\u002F02.api\u002F05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","\u002Fcsharp\u002Faspnet\u002Fapi\u002Furl-nomenclature-crud","01.csharp\u002F11.aspnet\u002F02.api\u002F06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-naming","01.csharp\u002F11.aspnet\u002F02.api\u002F07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-validation","01.csharp\u002F11.aspnet\u002F02.api\u002F08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Ferror-handling-http","01.csharp\u002F11.aspnet\u002F02.api\u002F09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fidempotency-sync","01.csharp\u002F11.aspnet\u002F02.api\u002F10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fpagination-lists","01.csharp\u002F11.aspnet\u002F02.api\u002F11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fsecurity-auth","01.csharp\u002F11.aspnet\u002F02.api\u002F12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fapi-design-process","01.csharp\u002F11.aspnet\u002F02.api\u002F13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","\u002Fcsharp\u002Faspnet\u002Fapi\u002Fopenapi","01.csharp\u002F11.aspnet\u002F02.api\u002F14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","\u002Fcsharp\u002Faspnet\u002Fauth","01.csharp\u002F11.aspnet\u002F03.auth",[797,801,805,809,813,817,821,825,829,833,837,841,845,849,853,857,861,865],{"title":798,"path":799,"stem":800},"Основи аутентифікації та авторизації","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauth-fundamentals","01.csharp\u002F11.aspnet\u002F03.auth\u002F01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fjwt-authentication","01.csharp\u002F11.aspnet\u002F03.auth\u002F02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fauthorization-policies","01.csharp\u002F11.aspnet\u002F03.auth\u002F03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcookie-auth-identity","01.csharp\u002F11.aspnet\u002F03.auth\u002F04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","\u002Fcsharp\u002Faspnet\u002Fauth\u002F04b.identity-auth-jwt","01.csharp\u002F11.aspnet\u002F03.auth\u002F04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-email-confirmation","01.csharp\u002F11.aspnet\u002F03.auth\u002F05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-two-factor","01.csharp\u002F11.aspnet\u002F03.auth\u002F06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fidentity-internals","01.csharp\u002F11.aspnet\u002F03.auth\u002F07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-external-providers","01.csharp\u002F11.aspnet\u002F03.auth\u002F08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fsecurity-hardening","01.csharp\u002F11.aspnet\u002F03.auth\u002F09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foauth-theory","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Foidc-keycloak","01.csharp\u002F11.aspnet\u002F03.auth\u002F10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fapi-keys","01.csharp\u002F11.aspnet\u002F03.auth\u002F11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frate-limiting","01.csharp\u002F11.aspnet\u002F03.auth\u002F12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frefresh-token-rotation","01.csharp\u002F11.aspnet\u002F03.auth\u002F13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fcertificate-auth","01.csharp\u002F11.aspnet\u002F03.auth\u002F14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Frbac-abac-rebac","01.csharp\u002F11.aspnet\u002F03.auth\u002F15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fauth\u002Fmulti-tenancy","01.csharp\u002F11.aspnet\u002F03.auth\u002F16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","\u002Fcsharp\u002Faspnet\u002Fnotifications","01.csharp\u002F11.aspnet\u002F04.notifications",[875,879,883,887,891,895,899,903,907,911,915,919,923],{"title":876,"path":877,"stem":878},"In-App нотифікації через базу даних","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fin-app-database-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fpolling","01.csharp\u002F11.aspnet\u002F04.notifications\u002F02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fserver-sent-events","01.csharp\u002F11.aspnet\u002F04.notifications\u002F03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fwebsockets","01.csharp\u002F11.aspnet\u002F04.notifications\u002F04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fsignalr","01.csharp\u002F11.aspnet\u002F04.notifications\u002F05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fbackground-services","01.csharp\u002F11.aspnet\u002F04.notifications\u002F06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fweb-push","01.csharp\u002F11.aspnet\u002F04.notifications\u002F07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Femail-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fchoosing-the-right-approach","01.csharp\u002F11.aspnet\u002F04.notifications\u002F09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire","01.csharp\u002F11.aspnet\u002F04.notifications\u002F10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-image-webp","01.csharp\u002F11.aspnet\u002F04.notifications\u002F11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Fhangfire-video-hls","01.csharp\u002F11.aspnet\u002F04.notifications\u002F12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","\u002Fcsharp\u002Faspnet\u002Fnotifications\u002Ftelegram-notifications","01.csharp\u002F11.aspnet\u002F04.notifications\u002F13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","\u002Fcsharp\u002Faspnet\u002Fi18n","01.csharp\u002F11.aspnet\u002F05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Finternationalization","01.csharp\u002F11.aspnet\u002F05.i18n\u002F01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","\u002Fcsharp\u002Faspnet\u002Fi18n\u002Fhumanizer","01.csharp\u002F11.aspnet\u002F05.i18n\u002F02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","\u002Fcsharp\u002Faspnet\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fcaching","01.csharp\u002F11.aspnet\u002F06.caching\u002F01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fmemory-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fdistributed-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Fresponse-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","\u002Fcsharp\u002Faspnet\u002Fcaching\u002Foutput-cache","01.csharp\u002F11.aspnet\u002F06.caching\u002F05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","\u002Fcsharp\u002Faspnet\u002Ftesting","01.csharp\u002F11.aspnet\u002F07.testing",[973,977,981,985,989,993,997,1001,1005,1009,1013,1017,1021,1025,1029,1033,1037,1041,1045,1049,1053],{"title":974,"path":975,"stem":976},"Що таке тестування? Від інтуїції до науки","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-is-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-pyramid","01.csharp\u002F11.aspnet\u002F07.testing\u002F02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-schools","01.csharp\u002F11.aspnet\u002F07.testing\u002F03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftdd-and-bdd","01.csharp\u002F11.aspnet\u002F07.testing\u002F04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwhat-to-test","01.csharp\u002F11.aspnet\u002F07.testing\u002F05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftest-frameworks","01.csharp\u002F11.aspnet\u002F07.testing\u002F06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-basics","01.csharp\u002F11.aspnet\u002F07.testing\u002F07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fxunit-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fmocking-with-moq","01.csharp\u002F11.aspnet\u002F07.testing\u002F09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fdatabase-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","\u002Fcsharp\u002Faspnet\u002Ftesting\u002F11a.integration-testing-practice","01.csharp\u002F11.aspnet\u002F07.testing\u002F11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fintegration-testing-advanced","01.csharp\u002F11.aspnet\u002F07.testing\u002F12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fpostman-professional","01.csharp\u002F11.aspnet\u002F07.testing\u002F13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fhttpclient-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fwiremock-net","01.csharp\u002F11.aspnet\u002F07.testing\u002F15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Ftesting-patterns","01.csharp\u002F11.aspnet\u002F07.testing\u002F16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fadvanced-testing-tools","01.csharp\u002F11.aspnet\u002F07.testing\u002F17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Farchitecture-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fperformance-testing","01.csharp\u002F11.aspnet\u002F07.testing\u002F19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","\u002Fcsharp\u002Faspnet\u002Ftesting\u002Fremaining_plan","01.csharp\u002F11.aspnet\u002F07.testing\u002Fremaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","\u002Fcsharp\u002Faspnet\u002Fpayments","01.csharp\u002F11.aspnet\u002F08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-fundamentals","01.csharp\u002F11.aspnet\u002F08.payments\u002F01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-methods-ukraine","01.csharp\u002F11.aspnet\u002F08.payments\u002F02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpci-dss-security","01.csharp\u002F11.aspnet\u002F08.payments\u002F03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fpayment-architecture","01.csharp\u002F11.aspnet\u002F08.payments\u002F04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fliqpay-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fmonobank-acquiring","01.csharp\u002F11.aspnet\u002F08.payments\u002F06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fstripe-integration","01.csharp\u002F11.aspnet\u002F08.payments\u002F07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fwebhooks-deep-dive","01.csharp\u002F11.aspnet\u002F08.payments\u002F08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fsubscriptions-recurring","01.csharp\u002F11.aspnet\u002F08.payments\u002F09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Frefunds-disputes","01.csharp\u002F11.aspnet\u002F08.payments\u002F10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Ftesting-payments","01.csharp\u002F11.aspnet\u002F08.payments\u002F11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","\u002Fcsharp\u002Faspnet\u002Fpayments\u002Fproduction-checklist","01.csharp\u002F11.aspnet\u002F08.payments\u002F12.production-checklist",{"title":1112,"icon":1113,"items":1114,"path":1127,"stem":1128,"children":1129,"page":59},"Популярні бібліотеки","lucide:box",[1115,1116,1117,1118,1119,1120,1121,1122,1123,1124,1125,1126],"01.fluent-validation","02.mapster","03.erroror-result-pattern","04.serilog","05.mediatr","06.polly","07.health-checks","08.feature-management","09.fluent-email","10.quest-pdf","11.bogus","12.humanizer-guard","\u002Fcsharp\u002Faspnet\u002Flibraries","01.csharp\u002F11.aspnet\u002F09.libraries",[1130,1134,1138,1142,1146,1150,1154,1158,1162,1166,1170,1174,1178],{"title":1131,"path":1132,"stem":1133},"Валідація з FluentValidation в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-validation","01.csharp\u002F11.aspnet\u002F09.libraries\u002F01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmapster","01.csharp\u002F11.aspnet\u002F09.libraries\u002F02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ferroror-result-pattern","01.csharp\u002F11.aspnet\u002F09.libraries\u002F03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fserilog","01.csharp\u002F11.aspnet\u002F09.libraries\u002F04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fmediatr","01.csharp\u002F11.aspnet\u002F09.libraries\u002F05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fpolly","01.csharp\u002F11.aspnet\u002F09.libraries\u002F06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F09.libraries\u002F07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffeature-management","01.csharp\u002F11.aspnet\u002F09.libraries\u002F08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Ffluent-email","01.csharp\u002F11.aspnet\u002F09.libraries\u002F09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fquest-pdf","01.csharp\u002F11.aspnet\u002F09.libraries\u002F10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fbogus","01.csharp\u002F11.aspnet\u002F09.libraries\u002F11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fhumanizer-guard","01.csharp\u002F11.aspnet\u002F09.libraries\u002F12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","\u002Fcsharp\u002Faspnet\u002Flibraries\u002Fplan","01.csharp\u002F11.aspnet\u002F09.libraries\u002Fplan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","\u002Fcsharp\u002Faspnet\u002Frazor-pages","01.csharp\u002F11.aspnet\u002F10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ffrom-minimal-api","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fpage-model","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Frazor-syntax","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Ftag-helpers","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fforms-validation","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","\u002Fcsharp\u002Faspnet\u002Frazor-pages\u002Fproject-task-manager","01.csharp\u002F11.aspnet\u002F10.razor-pages\u002F06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc","01.csharp\u002F11.aspnet\u002F11.mvc",[1217,1221,1225,1229,1233,1237,1241,1245,1249,1253,1257,1261,1265,1269,1273,1277,1281,1285],{"title":1218,"path":1219,"stem":1220},"Патерн MVC: архітектура, що змінила веб","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-pattern","01.csharp\u002F11.aspnet\u002F11.mvc\u002F01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffrom-razor-pages","01.csharp\u002F11.aspnet\u002F11.mvc\u002F02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fcontrollers-actions","01.csharp\u002F11.aspnet\u002F11.mvc\u002F03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Frouting-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmodel-binding","01.csharp\u002F11.aspnet\u002F11.mvc\u002F05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fviews-viewdata-tempdata","01.csharp\u002F11.aspnet\u002F11.mvc\u002F06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffilters","01.csharp\u002F11.aspnet\u002F11.mvc\u002F07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fareas","01.csharp\u002F11.aspnet\u002F11.mvc\u002F08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fview-components","01.csharp\u002F11.aspnet\u002F11.mvc\u002F09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fdisplay-editor-templates","01.csharp\u002F11.aspnet\u002F11.mvc\u002F10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fvalidation-advanced","01.csharp\u002F11.aspnet\u002F11.mvc\u002F11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx","01.csharp\u002F11.aspnet\u002F11.mvc\u002F12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fajax-htmx-mvc","01.csharp\u002F11.aspnet\u002F11.mvc\u002F13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fhtmx-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Ffile-upload","01.csharp\u002F11.aspnet\u002F11.mvc\u002F15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fglobalization-localization","01.csharp\u002F11.aspnet\u002F11.mvc\u002F16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fmvc-project","01.csharp\u002F11.aspnet\u002F11.mvc\u002F17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","\u002Fcsharp\u002Faspnet\u002Fmvc\u002Fplan","01.csharp\u002F11.aspnet\u002F11.mvc\u002Fplan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","\u002Fcsharp\u002Faspnet\u002Fweb-api","01.csharp\u002F11.aspnet\u002F12.web-api",[1294,1298,1302,1306,1310,1314,1318,1322,1326,1330,1334,1338,1342],{"title":1295,"path":1296,"stem":1297},"Від Minimal API до Controller-based API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffrom-minimal-api-to-controllers","01.csharp\u002F11.aspnet\u002F12.web-api\u002F01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontroller-base-actionresult","01.csharp\u002F11.aspnet\u002F12.web-api\u002F02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fcontent-negotiation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-versioning","01.csharp\u002F11.aspnet\u002F12.web-api\u002F04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fproblemdetails-error-handling","01.csharp\u002F11.aspnet\u002F12.web-api\u002F05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Ffilters-for-api","01.csharp\u002F11.aspnet\u002F12.web-api\u002F06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fpagination-filtering-sorting","01.csharp\u002F11.aspnet\u002F12.web-api\u002F07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhateoas-resource-expansion","01.csharp\u002F11.aspnet\u002F12.web-api\u002F08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fminimal-api-vs-controllers-hybrid","01.csharp\u002F11.aspnet\u002F12.web-api\u002F09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fapi-documentation-generation","01.csharp\u002F11.aspnet\u002F12.web-api\u002F10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fhealth-checks-monitoring","01.csharp\u002F11.aspnet\u002F12.web-api\u002F11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fweb-api-project","01.csharp\u002F11.aspnet\u002F12.web-api\u002F12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","\u002Fcsharp\u002Faspnet\u002Fweb-api\u002Fplan","01.csharp\u002F11.aspnet\u002F12.web-api\u002Fplan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Моніторинг","i-lucide-activity","\u002Fcsharp\u002Faspnet\u002Fmonitoring","01.csharp\u002F11.aspnet\u002F13.monitoring",[1352,1356,1360],{"title":1353,"path":1354,"stem":1355},"Спостережуваність: від console.log до production-систем","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fobservability-intro","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F01.observability-intro",{"title":1357,"path":1358,"stem":1359},"Health Checks: перший рівень observability","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fhealth-checks","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F02.health-checks",{"title":1361,"path":1362,"stem":1363},"Вбудовані метрики .NET 10 та System.Diagnostics.Metrics","\u002Fcsharp\u002Faspnet\u002Fmonitoring\u002Fdotnet-metrics","01.csharp\u002F11.aspnet\u002F13.monitoring\u002F03.dotnet-metrics",{"title":1365,"icon":1366,"path":1367,"stem":1368,"children":1369,"page":59},"Desktop UI","i-lucide-app-window","\u002Fcsharp\u002Fdesktop-ui","01.csharp\u002F12.desktop-ui",[1370,1374,1378,1382,1386,1390,1394,1398,1402,1406,1410,1414,1418,1422,1426,1430,1434,1438,1442,1446,1450,1454,1458,1462,1466,1470,1474,1478,1482,1486,1490,1494,1498,1502,1506,1510,1514,1518,1522,1526,1530,1534,1538,1542,1546,1550,1554,1558,1562,1566,1570,1574,1578,1582,1586,1590,1594,1598,1602,1606,1610,1614,1618,1622,1626,1630,1634,1638,1642,1646,1650],{"title":1371,"path":1372,"stem":1373},"Що таке десктопна розробка?","\u002Fcsharp\u002Fdesktop-ui\u002Fwhat-is-desktop-dev","01.csharp\u002F12.desktop-ui\u002F01.what-is-desktop-dev",{"title":1375,"path":1376,"stem":1377},"Архітектура WPF — як влаштований графічний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-architecture","01.csharp\u002F12.desktop-ui\u002F02.wpf-architecture",{"title":1379,"path":1380,"stem":1381},"Перший WPF-проєкт — від нуля до вікна","\u002Fcsharp\u002Fdesktop-ui\u002Ffirst-wpf-app","01.csharp\u002F12.desktop-ui\u002F03.first-wpf-app",{"title":1383,"path":1384,"stem":1385},"Перший Avalonia-проєкт: WPF для всіх платформ","\u002Fcsharp\u002Fdesktop-ui\u002F03a.first-avalonia-app","01.csharp\u002F12.desktop-ui\u002F03a.first-avalonia-app",{"title":1387,"path":1388,"stem":1389},"XAML: декларативний інтерфейс","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-basics","01.csharp\u002F12.desktop-ui\u002F04.xaml-basics",{"title":1391,"path":1392,"stem":1393},"Fluent UI у WPF — сучасний дизайн Windows 11","\u002Fcsharp\u002Fdesktop-ui\u002F04a.wpf-fluent-ui","01.csharp\u002F12.desktop-ui\u002F04a.wpf-fluent-ui",{"title":1395,"path":1396,"stem":1397},"WPF UI — сучасна бібліотека Fluent контролів","\u002Fcsharp\u002Fdesktop-ui\u002F04b.wpf-ui-library","01.csharp\u002F12.desktop-ui\u002F04b.wpf-ui-library",{"title":1399,"path":1400,"stem":1401},"HandyControl — велика бібліотека UI контролів для WPF","\u002Fcsharp\u002Fdesktop-ui\u002F04c.handycontrol-library","01.csharp\u002F12.desktop-ui\u002F04c.handycontrol-library",{"title":1403,"path":1404,"stem":1405},"Простори імен та ресурси XAML","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-namespaces-resources","01.csharp\u002F12.desktop-ui\u002F05.xaml-namespaces-resources",{"title":1407,"path":1408,"stem":1409},"XAML в Avalonia: ключові відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F05a.avalonia-xaml-differences","01.csharp\u002F12.desktop-ui\u002F05a.avalonia-xaml-differences",{"title":1411,"path":1412,"stem":1413},"Розширення розмітки XAML (Markup Extensions)","\u002Fcsharp\u002Fdesktop-ui\u002Fxaml-markup-extensions","01.csharp\u002F12.desktop-ui\u002F06.xaml-markup-extensions",{"title":1415,"path":1416,"stem":1417},"Панелі Layout: StackPanel, WrapPanel, DockPanel","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part1","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part1",{"title":1419,"path":1420,"stem":1421},"Grid, Canvas, UniformGrid","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-panels-part2","01.csharp\u002F12.desktop-ui\u002F07.layout-panels-part2",{"title":1423,"path":1424,"stem":1425},"Просунуті техніки Layout","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-advanced","01.csharp\u002F12.desktop-ui\u002F08.layout-advanced",{"title":1427,"path":1428,"stem":1429},"Адаптивний Layout та найкращі практики","\u002Fcsharp\u002Fdesktop-ui\u002Flayout-responsive","01.csharp\u002F12.desktop-ui\u002F09.layout-responsive",{"title":1431,"path":1432,"stem":1433},"Layout в Avalonia: відмінності та нові можливості","\u002Fcsharp\u002Fdesktop-ui\u002F09a.layout-avalonia","01.csharp\u002F12.desktop-ui\u002F09a.layout-avalonia",{"title":1435,"path":1436,"stem":1437},"Button, Image, ProgressBar та інші базові контроли","\u002Fcsharp\u002Fdesktop-ui\u002Fbasic-controls","01.csharp\u002F12.desktop-ui\u002F10.basic-controls",{"title":1439,"path":1440,"stem":1441},"Контроли в Avalonia: відмінності від WPF","\u002Fcsharp\u002Fdesktop-ui\u002F10a.controls-avalonia","01.csharp\u002F12.desktop-ui\u002F10a.controls-avalonia",{"title":1443,"path":1444,"stem":1445},"Текстові контроли — TextBlock, TextBox, RichTextBox","\u002Fcsharp\u002Fdesktop-ui\u002Ftext-controls","01.csharp\u002F12.desktop-ui\u002F11.text-controls",{"title":1447,"path":1448,"stem":1449},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","\u002Fcsharp\u002Fdesktop-ui\u002Fselection-controls","01.csharp\u002F12.desktop-ui\u002F12.selection-controls",{"title":1451,"path":1452,"stem":1453},"Content Model — GroupBox, Expander, TabControl, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fcontent-controls","01.csharp\u002F12.desktop-ui\u002F13.content-controls",{"title":1455,"path":1456,"stem":1457},"UI\u002FUX принципи десктопних застосунків","\u002Fcsharp\u002Fdesktop-ui\u002F13a.ui-ux-principles","01.csharp\u002F12.desktop-ui\u002F13a.ui-ux-principles",{"title":1459,"path":1460,"stem":1461},"Dependency Properties — Концепція та Value Resolution","\u002Fcsharp\u002Fdesktop-ui\u002Fdependency-properties-part1","01.csharp\u002F12.desktop-ui\u002F14.dependency-properties-part1",{"title":1463,"path":1464,"stem":1465},"Avalonia Property System — StyledProperty та DirectProperty","\u002Fcsharp\u002Fdesktop-ui\u002F14a.avalonia-property-system","01.csharp\u002F12.desktop-ui\u002F14a.avalonia-property-system",{"title":1467,"path":1468,"stem":1469},"Attached Properties — Властивості без меж","\u002Fcsharp\u002Fdesktop-ui\u002Fattached-properties","01.csharp\u002F12.desktop-ui\u002F15.attached-properties",{"title":1471,"path":1472,"stem":1473},"Routed Events — Маршрутизація подій у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Frouted-events","01.csharp\u002F12.desktop-ui\u002F16.routed-events",{"title":1475,"path":1476,"stem":1477},"Data Binding — Від Code-Behind до Декларативності","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part1","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part1",{"title":1479,"path":1480,"stem":1481},"INotifyPropertyChanged — Живе оновлення UI","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-basics-part2","01.csharp\u002F12.desktop-ui\u002F17.data-binding-basics-part2",{"title":1483,"path":1484,"stem":1485},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","\u002Fcsharp\u002Fdesktop-ui\u002F17a.avalonia-compiled-bindings","01.csharp\u002F12.desktop-ui\u002F17a.avalonia-compiled-bindings",{"title":1487,"path":1488,"stem":1489},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-binding-advanced","01.csharp\u002F12.desktop-ui\u002F18.data-binding-advanced",{"title":1491,"path":1492,"stem":1493},"Value Converters — Перетворення типів даних у Data Binding","\u002Fcsharp\u002Fdesktop-ui\u002Fvalue-converters","01.csharp\u002F12.desktop-ui\u002F19.value-converters",{"title":1495,"path":1496,"stem":1497},"Data Templates — Візуалізація об'єктів у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-templates","01.csharp\u002F12.desktop-ui\u002F20.data-templates",{"title":1499,"path":1500,"stem":1501},"Collections Binding Part 1 — ObservableCollection та ItemsControl","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part1","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part1",{"title":1503,"path":1504,"stem":1505},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","\u002Fcsharp\u002Fdesktop-ui\u002Fcollections-binding-part2","01.csharp\u002F12.desktop-ui\u002F21.collections-binding-part2",{"title":1507,"path":1508,"stem":1509},"MVVM Pattern — Від Spaghetti Code до архітектури","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-pattern","01.csharp\u002F12.desktop-ui\u002F22.mvvm-pattern",{"title":1511,"path":1512,"stem":1513},"ViewModel Implementation — Від BaseViewModel до валідації","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-implementation","01.csharp\u002F12.desktop-ui\u002F23.viewmodel-implementation",{"title":1515,"path":1516,"stem":1517},"Commands — Від event handlers до декларативних команд","\u002Fcsharp\u002Fdesktop-ui\u002Fcommands","01.csharp\u002F12.desktop-ui\u002F24.commands",{"title":1519,"path":1520,"stem":1521},"MVVM Toolkit — MVVM без boilerplate через Source Generators","\u002Fcsharp\u002Fdesktop-ui\u002Fmvvm-toolkit","01.csharp\u002F12.desktop-ui\u002F25.mvvm-toolkit",{"title":1523,"path":1524,"stem":1525},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","\u002Fcsharp\u002Fdesktop-ui\u002Fmessenger-pattern","01.csharp\u002F12.desktop-ui\u002F26.messenger-pattern",{"title":1527,"path":1528,"stem":1529},"Стилі WPF — CSS для десктопу","\u002Fcsharp\u002Fdesktop-ui\u002Fstyles-basics","01.csharp\u002F12.desktop-ui\u002F27.styles-basics",{"title":1531,"path":1532,"stem":1533},"CSS-like стилі Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F27a.avalonia-css-styling","01.csharp\u002F12.desktop-ui\u002F27a.avalonia-css-styling",{"title":1535,"path":1536,"stem":1537},"Control Templates — Частина 1. Концепція та TemplateBinding","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part1","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part1",{"title":1539,"path":1540,"stem":1541},"Control Templates — Частина 2. Named Parts та ContentPresenter","\u002Fcsharp\u002Fdesktop-ui\u002Fcontrol-templates-part2","01.csharp\u002F12.desktop-ui\u002F28.control-templates-part2",{"title":1543,"path":1544,"stem":1545},"Control Themes в Avalonia — нова ера стилізації","\u002Fcsharp\u002Fdesktop-ui\u002F28a.avalonia-control-themes","01.csharp\u002F12.desktop-ui\u002F28a.avalonia-control-themes",{"title":1547,"path":1548,"stem":1549},"Triggers та Visual State Manager у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Ftriggers-visual-states","01.csharp\u002F12.desktop-ui\u002F29.triggers-visual-states",{"title":1551,"path":1552,"stem":1553},"Pseudo-classes в Avalonia — замість WPF Triggers","\u002Fcsharp\u002Fdesktop-ui\u002F29a.avalonia-pseudo-classes","01.csharp\u002F12.desktop-ui\u002F29a.avalonia-pseudo-classes",{"title":1555,"path":1556,"stem":1557},"Теми та ресурсні словники у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fresources-themes","01.csharp\u002F12.desktop-ui\u002F30.resources-themes",{"title":1559,"path":1560,"stem":1561},"Avalonia Themes — Fluent Design та система тематизації","\u002Fcsharp\u002Fdesktop-ui\u002F30a.avalonia-themes-fluent","01.csharp\u002F12.desktop-ui\u002F30a.avalonia-themes-fluent",{"title":1563,"path":1564,"stem":1565},"Контроли колекцій — глибоке занурення","\u002Fcsharp\u002Fdesktop-ui\u002Fcollection-controls","01.csharp\u002F12.desktop-ui\u002F31.collection-controls",{"title":1567,"path":1568,"stem":1569},"DataGrid — колонки та базове відображення","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part1","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part1",{"title":1571,"path":1572,"stem":1573},"DataGrid — сортування, фільтрація, редагування","\u002Fcsharp\u002Fdesktop-ui\u002Fdatagrid-part2","01.csharp\u002F12.desktop-ui\u002F32.datagrid-part2",{"title":1575,"path":1576,"stem":1577},"TreeView та GridView","\u002Fcsharp\u002Fdesktop-ui\u002Ftreeview-listview","01.csharp\u002F12.desktop-ui\u002F33.treeview-listview",{"title":1579,"path":1580,"stem":1581},"Меню, Toolbar, ContextMenu, StatusBar","\u002Fcsharp\u002Fdesktop-ui\u002Fmenus-toolbars","01.csharp\u002F12.desktop-ui\u002F34.menus-toolbars",{"title":1583,"path":1584,"stem":1585},"Навігація та керування вікнами. Частина 1: вікна та сторінки","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part1","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part1",{"title":1587,"path":1588,"stem":1589},"Навігація та керування вікнами. Частина 2: MVVM-навігація","\u002Fcsharp\u002Fdesktop-ui\u002Fnavigation-windows-part2","01.csharp\u002F12.desktop-ui\u002F35.navigation-windows-part2",{"title":1591,"path":1592,"stem":1593},"Avalonia — Навігація та діалоги","\u002Fcsharp\u002Fdesktop-ui\u002F35a.avalonia-navigation-dialogs","01.csharp\u002F12.desktop-ui\u002F35a.avalonia-navigation-dialogs",{"title":1595,"path":1596,"stem":1597},"Діалоги та File Pickers у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fdialogs-file-pickers","01.csharp\u002F12.desktop-ui\u002F36.dialogs-file-pickers",{"title":1599,"path":1600,"stem":1601},"UserControl: компонентний підхід у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fuser-controls","01.csharp\u002F12.desktop-ui\u002F37.user-controls",{"title":1603,"path":1604,"stem":1605},"Custom Controls: Lookless Controls у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fcustom-controls","01.csharp\u002F12.desktop-ui\u002F38.custom-controls",{"title":1607,"path":1608,"stem":1609},"Avalonia TemplatedControl — Lookless Controls","\u002Fcsharp\u002Fdesktop-ui\u002F38a.avalonia-templated-controls","01.csharp\u002F12.desktop-ui\u002F38a.avalonia-templated-controls",{"title":1611,"path":1612,"stem":1613},"Анімації у WPF: Storyboard та Easing Functions","\u002Fcsharp\u002Fdesktop-ui\u002Fanimations-transitions","01.csharp\u002F12.desktop-ui\u002F39.animations-transitions",{"title":1615,"path":1616,"stem":1617},"Анімації в Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002F39a.avalonia-animations","01.csharp\u002F12.desktop-ui\u002F39a.avalonia-animations",{"title":1619,"path":1620,"stem":1621},"2D Графіка та Мультимедіа у WPF","\u002Fcsharp\u002Fdesktop-ui\u002Fmedia-graphics","01.csharp\u002F12.desktop-ui\u002F40.media-graphics",{"title":1623,"path":1624,"stem":1625},"Dependency Injection у WPF та Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Fdi-integration","01.csharp\u002F12.desktop-ui\u002F41.di-integration",{"title":1627,"path":1628,"stem":1629},"SQLite та EF Core у десктопних додатках","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part1","01.csharp\u002F12.desktop-ui\u002F42.data-persistence-part1",{"title":1631,"path":1632,"stem":1633},"Repository Pattern та Unit of Work","\u002Fcsharp\u002Fdesktop-ui\u002Fdata-persistence-part2","01.csharp\u002F12.desktop-ui\u002F43.data-persistence-part2",{"title":1635,"path":1636,"stem":1637},"Тестування ViewModels","\u002Fcsharp\u002Fdesktop-ui\u002Fviewmodel-testing","01.csharp\u002F12.desktop-ui\u002F44.viewmodel-testing",{"title":1639,"path":1640,"stem":1641},"Avalonia Headless Testing — тестування UI без вікон","\u002Fcsharp\u002Fdesktop-ui\u002F44a.avalonia-headless-testing","01.csharp\u002F12.desktop-ui\u002F44a.avalonia-headless-testing",{"title":1643,"path":1644,"stem":1645},"Кросплатформна розробка з Avalonia","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-cross-platform","01.csharp\u002F12.desktop-ui\u002F45.avalonia-cross-platform",{"title":1647,"path":1648,"stem":1649},"Пакування та розгортання Avalonia додатків","\u002Fcsharp\u002Fdesktop-ui\u002Favalonia-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F46.avalonia-packaging-deployment",{"title":1651,"path":1652,"stem":1653},"Розгортання WPF застосунків","\u002Fcsharp\u002Fdesktop-ui\u002Fwpf-packaging-deployment","01.csharp\u002F12.desktop-ui\u002F47.wpf-packaging-deployment",{"title":1655,"icon":658,"path":1656,"stem":1657,"children":1658,"page":59},"Network Programming","\u002Fcsharp\u002Fnetwork-programming","01.csharp\u002F13.network-programming",[1659,1663,1667,1671,1675,1679,1683,1687,1691,1695,1699],{"title":1660,"path":1661,"stem":1662},"Основи комп'ютерних мереж","\u002Fcsharp\u002Fnetwork-programming\u002Ffoundations","01.csharp\u002F13.network-programming\u002F01.foundations",{"title":1664,"path":1665,"stem":1666},"Модель OSI та стек TCP\u002FIP","\u002Fcsharp\u002Fnetwork-programming\u002Fosi-model","01.csharp\u002F13.network-programming\u002F02.osi-model",{"title":1668,"path":1669,"stem":1670},"IP-протокол та адресація","\u002Fcsharp\u002Fnetwork-programming\u002Fip-addressing","01.csharp\u002F13.network-programming\u002F03.ip-addressing",{"title":1672,"path":1673,"stem":1674},"UDP — протокол без з'єднання","\u002Fcsharp\u002Fnetwork-programming\u002Fudp","01.csharp\u002F13.network-programming\u002F05.udp",{"title":1676,"path":1677,"stem":1678},"UDP Broadcast та Multicast","\u002Fcsharp\u002Fnetwork-programming\u002Fudp-broadcast-multicast","01.csharp\u002F13.network-programming\u002F06.udp-broadcast-multicast",{"title":1680,"path":1681,"stem":1682},"HTTP — протокол вебу","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-fundamentals","01.csharp\u002F13.network-programming\u002F07.http-fundamentals",{"title":1684,"path":1685,"stem":1686},"HttpListener — вбудований HTTP-сервер .NET","\u002Fcsharp\u002Fnetwork-programming\u002F07a.http-listener","01.csharp\u002F13.network-programming\u002F07a.http-listener",{"title":1688,"path":1689,"stem":1690},"HTTP Advanced — cookies, аутентифікація та HTTPS","\u002Fcsharp\u002Fnetwork-programming\u002Fhttp-advanced","01.csharp\u002F13.network-programming\u002F08.http-advanced",{"title":1692,"path":1693,"stem":1694},"SMTP та протоколи електронної пошти","\u002Fcsharp\u002Fnetwork-programming\u002Fsmtp","01.csharp\u002F13.network-programming\u002F09.smtp",{"title":1696,"path":1697,"stem":1698},"WebSocket — повнодуплексний протокол реального часу","\u002Fcsharp\u002Fnetwork-programming\u002Fwebsockets","01.csharp\u002F13.network-programming\u002F10.websockets",{"title":1700,"path":1701,"stem":1702},"TLS\u002FSSL — криптографічний захист мережевих з'єднань","\u002Fcsharp\u002Fnetwork-programming\u002Ftls-ssl","01.csharp\u002F13.network-programming\u002F11.tls-ssl",{"title":1704,"path":1705,"stem":1706},"C# & .NET: The Ultimate Roadmap","\u002Fcsharp\u002Froadmap","01.csharp\u002Froadmap",{"title":1708,"icon":1709,"path":1710,"stem":1711,"children":1712,"page":59},"C++","i-devicon-cplusplus","\u002Fcpp","02.cpp",[1713,1717,1721,1725,1729,1733,1737,1741,1745,1748,1752,1756,1760,1764,1768,1772,1776,1780,1784,1788,1792,1796,1800,1804,1808,1812,1816,1820,1824,1828,1832,1836,1840,1844,1848,1852,1856,1860,1864,1868,1872,1876,1880,1884,1888,1892,1896,1900,1904,1908,1912,1916,1920,1924,1928,1932,1936,1940,1944,1948,1952,1956,1960,1964,1968,1972,1976,1980,1984,1988,1992,1996,2000,2004,2008,2012,2016,2020,2024,2028,2032,2036],{"title":1714,"path":1715,"stem":1716},"Вступ у програмування та алгоритми","\u002Fcpp\u002Fintro-algorithms","02.cpp\u002F01.intro-algorithms",{"title":1718,"path":1719,"stem":1720},"Code Style: угоди про оформлення коду","\u002Fcpp\u002Fcode-style","02.cpp\u002F02.code-style",{"title":1722,"path":1723,"stem":1724},"Середовище розробки та перший проєкт","\u002Fcpp\u002Fide-setup","02.cpp\u002F03.ide-setup",{"title":1726,"path":1727,"stem":1728},"Вивід даних на екран","\u002Fcpp\u002Fdata-output","02.cpp\u002F04.data-output",{"title":1730,"path":1731,"stem":1732},"Типи даних, змінні та константи","\u002Fcpp\u002Fdata-types-variables","02.cpp\u002F05.data-types-variables",{"title":1734,"path":1735,"stem":1736},"Ввід даних з клавіатури","\u002Fcpp\u002Fdata-input","02.cpp\u002F06.data-input",{"title":1738,"path":1739,"stem":1740},"Оператори, перетворення типів та логічні операції","\u002Fcpp\u002Foperators-type-conversion","02.cpp\u002F07.operators-type-conversion",{"title":1742,"path":1743,"stem":1744},"Цикли","\u002Fcpp\u002Floops","02.cpp\u002F08.loops",{"title":32,"path":1746,"stem":1747},"\u002Fcpp\u002Farrays","02.cpp\u002F09.arrays",{"title":1749,"path":1750,"stem":1751},"Алгоритми сортування та аналіз складності","\u002Fcpp\u002Fsorting","02.cpp\u002F10.sorting",{"title":1753,"path":1754,"stem":1755},"Алгоритми пошуку","\u002Fcpp\u002Fsearching","02.cpp\u002F11.searching",{"title":1757,"path":1758,"stem":1759},"Функції: основи","\u002Fcpp\u002Ffunctions-basics","02.cpp\u002F12.functions-basics",{"title":1761,"path":1762,"stem":1763},"Функції: прототипи, область видимості та додаткові можливості","\u002Fcpp\u002Ffunctions-scope","02.cpp\u002F13.functions-scope",{"title":1765,"path":1766,"stem":1767},"Функції: перевантаження та шаблони","\u002Fcpp\u002Ffunctions-overloading-templates","02.cpp\u002F14.functions-overloading-templates",{"title":1769,"path":1770,"stem":1771},"Вказівники: основи","\u002Fcpp\u002Fpointers-basics","02.cpp\u002F15.pointers-basics",{"title":1773,"path":1774,"stem":1775},"Посилання (References)","\u002Fcpp\u002Freferences","02.cpp\u002F16.references",{"title":1777,"path":1778,"stem":1779},"Вказівники, const і масиви","\u002Fcpp\u002Fpointers-const-arrays","02.cpp\u002F17.pointers-const-arrays",{"title":1781,"path":1782,"stem":1783},"Адресна арифметика","\u002Fcpp\u002Fpointer-arithmetic","02.cpp\u002F18.pointer-arithmetic",{"title":1785,"path":1786,"stem":1787},"Динамічна пам'ять","\u002Fcpp\u002Fdynamic-memory","02.cpp\u002F19.dynamic-memory",{"title":1789,"path":1790,"stem":1791},"Вказівники типу void","\u002Fcpp\u002Fvoid-pointers","02.cpp\u002F20.void-pointers",{"title":1793,"path":1794,"stem":1795},"Вказівники на вказівники","\u002Fcpp\u002Fpointers-to-pointers","02.cpp\u002F21.pointers-to-pointers",{"title":1797,"path":1798,"stem":1799},"Оператор доступу до членів через вказівник (->)","\u002Fcpp\u002Fmember-access-operator","02.cpp\u002F22.member-access-operator",{"title":1801,"path":1802,"stem":1803},"Цикл for-each (Range-based for)","\u002Fcpp\u002Fforeach-loop","02.cpp\u002F23.foreach-loop",{"title":1805,"path":1806,"stem":1807},"Вказівники на функції","\u002Fcpp\u002Ffunction-pointers","02.cpp\u002F24.function-pointers",{"title":1809,"path":1810,"stem":1811},"Лямбда-вирази","\u002Fcpp\u002Flambdas","02.cpp\u002F25.lambdas",{"title":1813,"path":1814,"stem":1815},"Лямбда-захоплення","\u002Fcpp\u002Flambda-captures","02.cpp\u002F26.lambda-captures",{"title":1817,"path":1818,"stem":1819},"Еліпсис","\u002Fcpp\u002Fellipsis","02.cpp\u002F27.ellipsis",{"title":1821,"path":1822,"stem":1823},"Безпечні альтернативи еліпсису","\u002Fcpp\u002F27a.ellipsis","02.cpp\u002F27a.ellipsis",{"title":1825,"path":1826,"stem":1827},"Аргументи командного рядка","\u002Fcpp\u002Fcommand-line-arguments","02.cpp\u002F28.command-line-arguments",{"title":1829,"path":1830,"stem":1831},"Перерахування (enum)","\u002Fcpp\u002Fenum","02.cpp\u002F29.enum",{"title":1833,"path":1834,"stem":1835},"Класи-перерахування (enum class)","\u002Fcpp\u002Fenum-class","02.cpp\u002F30.enum-class",{"title":1837,"path":1838,"stem":1839},"Псевдоніми типів (typedef і using)","\u002Fcpp\u002Ftype-aliases","02.cpp\u002F31.type-aliases",{"title":1841,"path":1842,"stem":1843},"Системи числення та двійкова арифметика","\u002Fcpp\u002Fnumber-systems","02.cpp\u002F32.number-systems",{"title":1845,"path":1846,"stem":1847},"Структури (struct): агрегування даних","\u002Fcpp\u002Fstruct","02.cpp\u002F33.struct",{"title":1849,"path":1850,"stem":1851},"Структури у функціях","\u002Fcpp\u002Fstruct-functions","02.cpp\u002F34.struct-functions",{"title":1853,"path":1854,"stem":1855},"Масиви структур і вкладені структури","\u002Fcpp\u002Fstruct-arrays","02.cpp\u002F35.struct-arrays",{"title":1857,"path":1858,"stem":1859},"Патерни struct та межі застосування","\u002Fcpp\u002Fstruct-patterns","02.cpp\u002F36.struct-patterns",{"title":1861,"path":1862,"stem":1863},"Символи та таблиця ASCII","\u002Fcpp\u002Fascii-characters","02.cpp\u002F37.ascii-characters",{"title":1865,"path":1866,"stem":1867},"Unicode та кодування UTF","\u002Fcpp\u002Funicode-utf","02.cpp\u002F38.unicode-utf",{"title":1869,"path":1870,"stem":1871},"C-style рядки","\u002Fcpp\u002Fc-strings","02.cpp\u002F39.c-strings",{"title":1873,"path":1874,"stem":1875},"Вступ до std::string","\u002Fcpp\u002Fstd-string-intro","02.cpp\u002F40.std-string-intro",{"title":1877,"path":1878,"stem":1879},"Довжина, ємність та доступ до символів std::string","\u002Fcpp\u002Fstd-string-capacity-access","02.cpp\u002F41.std-string-capacity-access",{"title":1881,"path":1882,"stem":1883},"Модифікація std::string: присвоювання, додавання, вставка, видалення та заміна","\u002Fcpp\u002Fstd-string-modification","02.cpp\u002F42.std-string-modification",{"title":1885,"path":1886,"stem":1887},"Пошук у std::string: find, npos та практичні патерни","\u002Fcpp\u002Fstd-string-search","02.cpp\u002F43.std-string-search",{"title":1889,"path":1890,"stem":1891},"std::string_view: невласницький погляд на рядок без копіювання","\u002Fcpp\u002Fstd-string-view","02.cpp\u002F44.std-string-view",{"title":1893,"path":1894,"stem":1895},"Об'єднання (union): один блок пам'яті, кілька інтерпретацій","\u002Fcpp\u002Funion","02.cpp\u002F45.union",{"title":1897,"path":1898,"stem":1899},"Організація коду: файли, препроцесор, простори імен","\u002Fcpp\u002Fmultifile-programs","02.cpp\u002F46.multifile-programs",{"title":1901,"path":1902,"stem":1903},"Робота з файлами: C-стиль (stdio.h)","\u002Fcpp\u002Fc-style-files","02.cpp\u002F47.c-style-files",{"title":1905,"path":1906,"stem":1907},"Робота з файлами: C++-стиль (fstream)","\u002Fcpp\u002Fcpp-style-files","02.cpp\u002F48.cpp-style-files",{"title":1909,"path":1910,"stem":1911},"Введення в ООП: від процедур до об'єктів","\u002Fcpp\u002Foop-intro","02.cpp\u002F49.oop-intro",{"title":1913,"path":1914,"stem":1915},"Класи, об'єкти та методи","\u002Fcpp\u002Fclasses-objects-methods","02.cpp\u002F50.classes-objects-methods",{"title":1917,"path":1918,"stem":1919},"Специфікатори доступу та інкапсуляція","\u002Fcpp\u002Faccess-specifiers-encapsulation","02.cpp\u002F51.access-specifiers-encapsulation",{"title":1921,"path":1922,"stem":1923},"Конструктори: гарантована ініціалізація об'єктів","\u002Fcpp\u002Fconstructors","02.cpp\u002F52.constructors",{"title":1925,"path":1926,"stem":1927},"Списки ініціалізації та делегуючі конструктори","\u002Fcpp\u002Finit-lists-delegating","02.cpp\u002F53.init-lists-delegating",{"title":1929,"path":1930,"stem":1931},"Деструктори та ідіома RAII","\u002Fcpp\u002Fdestructors-raii","02.cpp\u002F54.destructors-raii",{"title":1933,"path":1934,"stem":1935},"Прихований покажчик this","\u002Fcpp\u002Fthis-pointer","02.cpp\u002F55.this-pointer",{"title":1937,"path":1938,"stem":1939},"Розподіл класу на заголовковий файл та файл реалізації","\u002Fcpp\u002Fclass-header-source","02.cpp\u002F56.class-header-source",{"title":1941,"path":1942,"stem":1943},"Класи та const","\u002Fcpp\u002Fconst-classes","02.cpp\u002F57.const-classes",{"title":1945,"path":1946,"stem":1947},"Статичні члени класу","\u002Fcpp\u002Fstatic-members","02.cpp\u002F58.static-members",{"title":1949,"path":1950,"stem":1951},"Конструктор копіювання та запобігання копіюванню","\u002Fcpp\u002Fcopy-constructor","02.cpp\u002F59.copy-constructor",{"title":1953,"path":1954,"stem":1955},"Дружні функції та класи","\u002Fcpp\u002Ffriend-functions-classes","02.cpp\u002F60.friend-functions-classes",{"title":1957,"path":1958,"stem":1959},"Анонімні об'єкти та вкладені типи","\u002Fcpp\u002Fanonymous-objects-nested-types","02.cpp\u002F61.anonymous-objects-nested-types",{"title":1961,"path":1962,"stem":1963},"Вимірювання часу виконання: RAII-таймер","\u002Fcpp\u002Ftiming-raii-timer","02.cpp\u002F62.timing-raii-timer",{"title":1965,"path":1966,"stem":1967},"Перевантаження операторів: основи та арифметика","\u002Fcpp\u002Foperator-overloading-basics","02.cpp\u002F63.operator-overloading-basics",{"title":1969,"path":1970,"stem":1971},"Перевантаження операторів: методи класу та спеціальні оператори","\u002Fcpp\u002Foperator-overloading-methods","02.cpp\u002F64.operator-overloading-methods",{"title":1973,"path":1974,"stem":1975},"Приведення типів, explicit та delete","\u002Fcpp\u002Ftypecast-explicit-delete","02.cpp\u002F65.typecast-explicit-delete",{"title":1977,"path":1978,"stem":1979},"Глибоке копіювання та оператор присвоювання","\u002Fcpp\u002Fdeep-copy-assignment","02.cpp\u002F66.deep-copy-assignment",{"title":1981,"path":1982,"stem":1983},"Зв'язки між об'єктами: композиція та агрегація","\u002Fcpp\u002Fcomposition-aggregation","02.cpp\u002F67.composition-aggregation",{"title":1985,"path":1986,"stem":1987},"Асоціація та залежність між об","\u002Fcpp\u002Fassociation-dependency","02.cpp\u002F68.association-dependency",{"title":1989,"path":1990,"stem":1991},"Контейнерні класи та `std::initializer_list`","\u002Fcpp\u002Fcontainer-classes-initializer-list","02.cpp\u002F69.container-classes-initializer-list",{"title":1993,"path":1994,"stem":1995},"Конструктори, деструктори та порядок ініціалізації в ієрархіях","\u002Fcpp\u002Finheritance-constructors-destructors","02.cpp\u002F71.inheritance-constructors-destructors",{"title":1997,"path":1998,"stem":1999},"Специфікатор `protected` та види наслідування","\u002Fcpp\u002Finheritance-access-specifiers","02.cpp\u002F72.inheritance-access-specifiers",{"title":2001,"path":2002,"stem":2003},"Перевизначення методів та приховування імен","\u002Fcpp\u002Fmethod-overriding-hiding","02.cpp\u002F73.method-overriding-hiding",{"title":2005,"path":2006,"stem":2007},"Множинне наслідування та проблема ромба","\u002Fcpp\u002Fmultiple-inheritance-diamond","02.cpp\u002F74.multiple-inheritance-diamond",{"title":2009,"path":2010,"stem":2011},"Вказівники на базовий клас та віртуальні функції","\u002Fcpp\u002Fvirtual-functions-polymorphism","02.cpp\u002F75.virtual-functions-polymorphism",{"title":2013,"path":2014,"stem":2015},"Специфікатори override, final та віртуальні деструктори","\u002Fcpp\u002Foverride-final-virtual-destructors","02.cpp\u002F76.override-final-virtual-destructors",{"title":2017,"path":2018,"stem":2019},"Внутрішні механізми поліморфізму: vtable, vptr та зв'язування","\u002Fcpp\u002Fvirtual-table-binding","02.cpp\u002F77.virtual-table-binding",{"title":2021,"path":2022,"stem":2023},"Абстрактні класи та чисті віртуальні функції","\u002Fcpp\u002Fabstract-classes-interfaces","02.cpp\u002F78.abstract-classes-interfaces",{"title":2025,"path":2026,"stem":2027},"Зрізка об'єктів, віртуальне наслідування та поліморфний вивід","\u002Fcpp\u002Fslicing-virtual-base-io","02.cpp\u002F79.slicing-virtual-base-io",{"title":2029,"path":2030,"stem":2031},"Динамічне приведення типів (`dynamic_cast`) та RTTI","\u002Fcpp\u002Fdynamic-cast-rtti","02.cpp\u002F80.dynamic-cast-rtti",{"title":2033,"path":2034,"stem":2035},"Шаблони функцій: узагальнене програмування","\u002Fcpp\u002Ffunction-templates","02.cpp\u002F81.function-templates",{"title":2037,"path":2038,"stem":2039},"Шаблони класів та NTTP-параметри","\u002Fcpp\u002Fclass-templates-nttp","02.cpp\u002F82.class-templates-nttp",{"title":2041,"icon":2042,"path":2043,"stem":2044,"children":2045,"page":59},"JavaScript","i-devicon-javascript","\u002Fjavascript","03.javascript",[2046,2072,2126,2148,2452,2490,2508],{"title":2047,"icon":2048,"path":2049,"stem":2050,"children":2051,"page":59},"Events","i-lucide-mouse-pointer-click","\u002Fjavascript\u002Fevents","03.javascript\u002F01.events",[2052,2056,2060,2064,2068],{"title":2053,"path":2054,"stem":2055},"Вступ до подій браузера","\u002Fjavascript\u002Fevents\u002Fintro","03.javascript\u002F01.events\u002F01.intro",{"title":2057,"path":2058,"stem":2059},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","\u002Fjavascript\u002Fevents\u002Fbubbling-capturing","03.javascript\u002F01.events\u002F02.bubbling-capturing",{"title":2061,"path":2062,"stem":2063},"Делегування подій (Event Delegation)","\u002Fjavascript\u002Fevents\u002Fdelegate-events","03.javascript\u002F01.events\u002F03.delegate-events",{"title":2065,"path":2066,"stem":2067},"Типові дії браузера та preventDefault()","\u002Fjavascript\u002Fevents\u002Fprevent-default","03.javascript\u002F01.events\u002F04.prevent-default",{"title":2069,"path":2070,"stem":2071},"Запуск користувацьких подій (Custom Events)","\u002Fjavascript\u002Fevents\u002Fcustom-events","03.javascript\u002F01.events\u002F05.custom-events",{"title":2073,"icon":2074,"path":2075,"stem":2076,"children":2077,"page":59},"Network","i-lucide-globe","\u002Fjavascript\u002Fnetwork","03.javascript\u002F02.network",[2078,2082,2086,2090,2094,2098,2102,2106,2110,2114,2118,2122],{"title":2079,"path":2080,"stem":2081},"Fetch API - Сучасний підхід до HTTP-запитів","\u002Fjavascript\u002Fnetwork\u002F01-fetch-api","03.javascript\u002F02.network\u002F01-fetch-api",{"title":2083,"path":2084,"stem":2085},"FormData - Робота з формами та файлами","\u002Fjavascript\u002Fnetwork\u002F02-formdata","03.javascript\u002F02.network\u002F02-formdata",{"title":2087,"path":2088,"stem":2089},"Відстеження прогресу завантаження","\u002Fjavascript\u002Fnetwork\u002F03-download-progress","03.javascript\u002F02.network\u002F03-download-progress",{"title":2091,"path":2092,"stem":2093},"Переривання fetch-запитів","\u002Fjavascript\u002Fnetwork\u002F04-abort-requests","03.javascript\u002F02.network\u002F04-abort-requests",{"title":2095,"path":2096,"stem":2097},"CORS - Запити між різними джерелами","\u002Fjavascript\u002Fnetwork\u002F05-cors","03.javascript\u002F02.network\u002F05-cors",{"title":2099,"path":2100,"stem":2101},"Fetch API - Повний довідник опцій","\u002Fjavascript\u002Fnetwork\u002F06-fetch-options","03.javascript\u002F02.network\u002F06-fetch-options",{"title":2103,"path":2104,"stem":2105},"URL Objects - Робота з посиланнями","\u002Fjavascript\u002Fnetwork\u002F07-url-objects","03.javascript\u002F02.network\u002F07-url-objects",{"title":2107,"path":2108,"stem":2109},"XMLHttpRequest - AJAX та низькорівневі запити","\u002Fjavascript\u002Fnetwork\u002F08-xmlhttprequest","03.javascript\u002F02.network\u002F08-xmlhttprequest",{"title":2111,"path":2112,"stem":2113},"Відновлюване завантаження файлів","\u002Fjavascript\u002Fnetwork\u002F09-resumable-upload","03.javascript\u002F02.network\u002F09-resumable-upload",{"title":2115,"path":2116,"stem":2117},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","\u002Fjavascript\u002Fnetwork\u002F10-cookies","03.javascript\u002F02.network\u002F10-cookies",{"title":2119,"path":2120,"stem":2121},"js-cookie: Керування Cookies без Болю","\u002Fjavascript\u002Fnetwork\u002F11-js-cookie","03.javascript\u002F02.network\u002F11-js-cookie",{"title":2123,"path":2124,"stem":2125},"Axios: Потужний HTTP-клієнт для JavaScript","\u002Fjavascript\u002Fnetwork\u002F12-axios","03.javascript\u002F02.network\u002F12-axios",{"title":2127,"icon":2128,"path":2129,"stem":2130,"children":2131,"page":59},"Bom","i-lucide-monitor","\u002Fjavascript\u002Fbom","03.javascript\u002F03.bom",[2132,2136,2140,2144],{"title":2133,"path":2134,"stem":2135},"LocalStorage, SessionStorage та patterns збереження даних","\u002Fjavascript\u002Fbom\u002F01-localstorage","03.javascript\u002F03.bom\u002F01-localstorage",{"title":2137,"path":2138,"stem":2139},"Location Object - Керування адресою сторінки","\u002Fjavascript\u002Fbom\u002F02-location-object","03.javascript\u002F03.bom\u002F02-location-object",{"title":2141,"path":2142,"stem":2143},"History API - Керування історією браузера","\u002Fjavascript\u002Fbom\u002F03-history-api","03.javascript\u002F03.bom\u002F03-history-api",{"title":2145,"path":2146,"stem":2147},"Navigator Object - Ідентифікація та Можливості Пристрою","\u002Fjavascript\u002Fbom\u002F04-navigator-object","03.javascript\u002F03.bom\u002F04-navigator-object",{"title":2149,"icon":2150,"path":2151,"stem":2152,"children":2153},"React","i-devicon-react","\u002Fjavascript\u002Freact","03.javascript\u002F04.react\u002Findex",[2154,2155,2159,2163,2167,2171,2234,2269,2421],{"title":2149,"path":2151,"stem":2152},{"title":2156,"path":2157,"stem":2158},"Робота з Формами в React","\u002Fjavascript\u002Freact\u002Freact-forms","03.javascript\u002F04.react\u002F01.react-forms",{"title":2160,"path":2161,"stem":2162},"React Hook Form: Професійна Робота з Формами","\u002Fjavascript\u002Freact\u002Freact-hook-form","03.javascript\u002F04.react\u002F02.react-hook-form",{"title":2164,"path":2165,"stem":2166},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","\u002Fjavascript\u002Freact\u002Freact-hook-form-new","03.javascript\u002F04.react\u002F02.react-hook-form-new",{"title":2168,"path":2169,"stem":2170},"Axios та React: Професійна Архітектура Запитів","\u002Fjavascript\u002Freact\u002Fdata-fetching-axios","03.javascript\u002F04.react\u002F03.data-fetching-axios",{"title":2172,"icon":132,"path":2173,"stem":2174,"children":2175},"Tanstack Query","\u002Fjavascript\u002Freact\u002Ftanstack-query","03.javascript\u002F04.react\u002F04.tanstack-query\u002Findex",[2176,2178,2182,2186,2190,2194,2198,2202,2206,2210,2214,2218,2222,2226,2230],{"title":2177,"path":2173,"stem":2174},"TanStack Query: Майстерність Керування Станом Сервера",{"title":2179,"path":2180,"stem":2181},"Парадигма Server State: Чому useEffect недостатньо","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-state-paradigm","03.javascript\u002F04.react\u002F04.tanstack-query\u002F01.server-state-paradigm",{"title":2183,"path":2184,"stem":2185},"Встановлення та Налаштування: Фундамент","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Finstallation-and-devtools","03.javascript\u002F04.react\u002F04.tanstack-query\u002F02.installation-and-devtools",{"title":2187,"path":2188,"stem":2189},"Основи Запитів та Магія Ключів","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fquery-basics-and-keys","03.javascript\u002F04.react\u002F04.tanstack-query\u002F03.query-basics-and-keys",{"title":2191,"path":2192,"stem":2193},"Синхронізація Даних: Життєвий Цикл Запиту","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fdata-synchronization","03.javascript\u002F04.react\u002F04.tanstack-query\u002F04.data-synchronization",{"title":2195,"path":2196,"stem":2197},"Мутації та Інвалідація: Зміна Даних","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fmutations-and-invalidation","03.javascript\u002F04.react\u002F04.tanstack-query\u002F05.mutations-and-invalidation",{"title":2199,"path":2200,"stem":2201},"Оптимістичні Оновлення: Швидше за Світло","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Foptimistic-updates","03.javascript\u002F04.react\u002F04.tanstack-query\u002F06.optimistic-updates",{"title":2203,"path":2204,"stem":2205},"Пагінація та Infinite Scroll","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fpagination-and-load-more","03.javascript\u002F04.react\u002F04.tanstack-query\u002F07.pagination-and-load-more",{"title":2207,"path":2208,"stem":2209},"Просунуті Патерни та Оптимізація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F04.tanstack-query\u002F08.advanced-patterns",{"title":2211,"path":2212,"stem":2213},"Архітектура та Best Practices","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Farchitecture-and-best-practices","03.javascript\u002F04.react\u002F04.tanstack-query\u002F09.architecture-and-best-practices",{"title":2215,"path":2216,"stem":2217},"Server-Side Rendering (SSR) та Гідратація","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fserver-side-rendering","03.javascript\u002F04.react\u002F04.tanstack-query\u002F10.server-side-rendering",{"title":2219,"path":2220,"stem":2221},"Стратегії Тестування","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Ftesting-strategies","03.javascript\u002F04.react\u002F04.tanstack-query\u002F11.testing-strategies",{"title":2223,"path":2224,"stem":2225},"Аутентифікація та Обробка Помилок","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fauthentication-and-errors","03.javascript\u002F04.react\u002F04.tanstack-query\u002F12.authentication-and-errors",{"title":2227,"path":2228,"stem":2229},"React Suspense та Майбутнє","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Freact-suspense","03.javascript\u002F04.react\u002F04.tanstack-query\u002F13.react-suspense",{"title":2231,"path":2232,"stem":2233},"Глибоке Занурення в Продуктивність","\u002Fjavascript\u002Freact\u002Ftanstack-query\u002Fperformance-deep-dive","03.javascript\u002F04.react\u002F04.tanstack-query\u002F14.performance-deep-dive",{"title":2235,"icon":2150,"path":2236,"stem":2237,"children":2238},"React Router","\u002Fjavascript\u002Freact\u002Freact-router","03.javascript\u002F04.react\u002F05.react-router\u002Findex",[2239,2241,2245,2249,2253,2257,2261,2265],{"title":2240,"path":2236,"stem":2237},"React Router: Навігаційна система сучасного вебу",{"title":2242,"path":2243,"stem":2244},"Налаштування та Базовий Роутинг","\u002Fjavascript\u002Freact\u002Freact-router\u002Fsetup-and-basic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F01.setup-and-basic-routing",{"title":2246,"path":2247,"stem":2248},"Динамічна Навігація","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnavigation-and-links","03.javascript\u002F04.react\u002F05.react-router\u002F02.navigation-and-links",{"title":2250,"path":2251,"stem":2252},"Вкладені Маршрути та Макети","\u002Fjavascript\u002Freact\u002Freact-router\u002Fnested-routes-and-layouts","03.javascript\u002F04.react\u002F05.react-router\u002F03.nested-routes-and-layouts",{"title":2254,"path":2255,"stem":2256},"Динамічні Маршрути та Параметри","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdynamic-routing","03.javascript\u002F04.react\u002F05.react-router\u002F04.dynamic-routing",{"title":2258,"path":2259,"stem":2260},"Data APIs: Loaders та Actions","\u002Fjavascript\u002Freact\u002Freact-router\u002Fdata-loading","03.javascript\u002F04.react\u002F05.react-router\u002F05.data-loading",{"title":2262,"path":2263,"stem":2264},"Просунуті Патерни","\u002Fjavascript\u002Freact\u002Freact-router\u002Fadvanced-patterns","03.javascript\u002F04.react\u002F05.react-router\u002F06.advanced-patterns",{"title":2266,"path":2267,"stem":2268},"Legacy Routing: Компонентний підхід","\u002Fjavascript\u002Freact\u002Freact-router\u002Flegacy-routing","03.javascript\u002F04.react\u002F05.react-router\u002F07.legacy-routing",{"title":2270,"icon":132,"path":2271,"stem":2272,"children":2273},"Redux","\u002Fjavascript\u002Freact\u002Fredux","03.javascript\u002F04.react\u002F06.redux\u002Findex",[2274,2276,2292,2321,2330,2351,2367,2396],{"title":2275,"path":2271,"stem":2272},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":2277,"stem":2278,"children":2279,"page":59},"\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals",[2280,2284,2288],{"title":2281,"path":2282,"stem":2283},"Вступ до State Management","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fintro-state-management","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F01.intro-state-management",{"title":2285,"path":2286,"stem":2287},"Філософія Redux та Три Принципи","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fredux-philosophy","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F02.redux-philosophy",{"title":2289,"path":2290,"stem":2291},"Чисті функції та Іммутабельність","\u002Fjavascript\u002Freact\u002Fredux\u002Ffundamentals\u002Fpure-functions-immutability","03.javascript\u002F04.react\u002F06.redux\u002F01.fundamentals\u002F03.pure-functions-immutability",{"title":2293,"icon":132,"path":2294,"stem":2295,"children":2296,"page":59},"Classic Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux",[2297,2301,2305,2309,2313,2317],{"title":2298,"path":2299,"stem":2300},"Створення Store (Classic Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fstore-setup","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F01.store-setup",{"title":2302,"path":2303,"stem":2304},"Actions, Constants та Action Creators","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Factions-constants","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F02.actions-constants",{"title":2306,"path":2307,"stem":2308},"Логіка Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freducers","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F03.reducers",{"title":2310,"path":2311,"stem":2312},"Комбінування Reducers (Root Reducer)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fdata-flow","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F04.data-flow",{"title":2314,"path":2315,"stem":2316},"Підключення до React (React-Redux)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Freact-redux-connection","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F05.react-redux-connection",{"title":2318,"path":2319,"stem":2320},"Middleware та Асинхронність (Redux Thunk)","\u002Fjavascript\u002Freact\u002Fredux\u002Fclassic-redux\u002Fmiddleware-thunk","03.javascript\u002F04.react\u002F06.redux\u002F02.classic-redux\u002F06.middleware-thunk",{"title":2322,"icon":132,"path":2323,"stem":2324,"children":2325,"page":59},"Transition To Rtk","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk",[2326],{"title":2327,"path":2328,"stem":2329},"Проблеми класичного Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftransition-to-rtk\u002Fproblems-with-classic","03.javascript\u002F04.react\u002F06.redux\u002F03.transition-to-rtk\u002F01.problems-with-classic",{"title":2331,"icon":132,"path":2332,"stem":2333,"children":2334,"page":59},"Redux Toolkit","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit",[2335,2339,2343,2347],{"title":2336,"path":2337,"stem":2338},"Налаштування Store з configureStore","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fconfigure-store","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F01.configure-store",{"title":2340,"path":2341,"stem":2342},"createSlice: Революція в Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fcreate-slice","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F02.create-slice",{"title":2344,"path":2345,"stem":2346},"Асинхронність з createAsyncThunk","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fasync-thunks","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F03.async-thunks",{"title":2348,"path":2349,"stem":2350},"04. Entity Adapter: Керування нормалізованим станом","\u002Fjavascript\u002Freact\u002Fredux\u002Fredux-toolkit\u002Fentity-adapter","03.javascript\u002F04.react\u002F06.redux\u002F04.redux-toolkit\u002F04.entity-adapter",{"title":2352,"icon":92,"path":2353,"stem":2354,"children":2355,"page":59},"Advanced","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced",[2356,2360,2364],{"title":2357,"path":2358,"stem":2359},"Мемоізація та Селектори: Повний Гайд по Reselect","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Fselectors-reselect","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F01.selectors-reselect",{"title":2361,"path":2362,"stem":2363},"RTK Query: Архітектура Серверного Кешу","\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Frtk-query-intro","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F02.rtk-query-intro",{"title":2211,"path":2365,"stem":2366},"\u002Fjavascript\u002Freact\u002Fredux\u002Fadvanced\u002Farchitecture-best-practices","03.javascript\u002F04.react\u002F06.redux\u002F05.advanced\u002F03.architecture-best-practices",{"title":2368,"icon":132,"path":2369,"stem":2370,"children":2371,"page":59},"Project Kanban","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban",[2372,2376,2380,2384,2388,2392],{"title":2373,"path":2374,"stem":2375},"Проєкт: Kanban Board (Trello Clone)","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fproject-overview","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F01.project-overview",{"title":2377,"path":2378,"stem":2379},"Налаштування та Типізація","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fsetup-and-types","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F02.setup-and-types",{"title":2381,"path":2382,"stem":2383},"Board Slice: Серце Дошки","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fboard-slice","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F03.board-slice",{"title":2385,"path":2386,"stem":2387},"Логіка Drag & Drop","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Fdrag-and-drop-logic","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F04.drag-and-drop-logic",{"title":2389,"path":2390,"stem":2391},"Інтеграція з RTK Query","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Frtk-query-integration","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F05.rtk-query-integration",{"title":2393,"path":2394,"stem":2395},"Optimistic Updates","\u002Fjavascript\u002Freact\u002Fredux\u002Fproject-kanban\u002Foptimistic-updates","03.javascript\u002F04.react\u002F06.redux\u002F06.project-kanban\u002F06.optimistic-updates",{"title":2397,"icon":132,"path":2398,"stem":2399,"children":2400,"page":59},"Testing","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting","03.javascript\u002F04.react\u002F06.redux\u002F07.testing",[2401,2405,2409,2413,2417],{"title":2402,"path":2403,"stem":2404},"Тестування Redux","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Fintro-testing","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F01.intro-testing",{"title":2406,"path":2407,"stem":2408},"Тестування Reducers","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-reducers","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F02.testing-reducers",{"title":2410,"path":2411,"stem":2412},"Тестування Селекторів","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-selectors","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F03.testing-selectors",{"title":2414,"path":2415,"stem":2416},"Тестування Компонентів (Integration)","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-components","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F04.testing-components",{"title":2418,"path":2419,"stem":2420},"Тестування Async Thunks","\u002Fjavascript\u002Freact\u002Fredux\u002Ftesting\u002Ftesting-thunks","03.javascript\u002F04.react\u002F06.redux\u002F07.testing\u002F05.testing-thunks",{"title":2422,"icon":132,"path":2423,"stem":2424,"children":2425},"Ui Libraries","\u002Fjavascript\u002Freact\u002Fui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002Findex",[2426,2428,2432,2436,2440,2444,2448],{"title":2427,"path":2423,"stem":2424},"UI Бібліотеки в React",{"title":2429,"path":2430,"stem":2431},"Вступ до UI Бібліотек: Навіщо Винаходити Велосипед Двічі?","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fintroduction-to-ui-libraries","03.javascript\u002F04.react\u002F07.ui-libraries\u002F01.introduction-to-ui-libraries",{"title":2433,"path":2434,"stem":2435},"Філософія shadcn\u002Fui: \"Not a Component Library\"","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-philosophy","03.javascript\u002F04.react\u002F07.ui-libraries\u002F02.shadcn-philosophy",{"title":2437,"path":2438,"stem":2439},"Установка та Налаштування shadcn\u002Fui","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-installation","03.javascript\u002F04.react\u002F07.ui-libraries\u002F03.shadcn-installation",{"title":2441,"path":2442,"stem":2443},"Базові Компоненти shadcn\u002Fui: Фундамент Інтерфейсу","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-basics","03.javascript\u002F04.react\u002F07.ui-libraries\u002F04.shadcn-components-basics",{"title":2445,"path":2446,"stem":2447},"Компоненти Форм: Побудова Інтерактивних Form","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-forms","03.javascript\u002F04.react\u002F07.ui-libraries\u002F05.shadcn-components-forms",{"title":2449,"path":2450,"stem":2451},"Складні Компоненти: Dialog, Dropdown, Table та Command","\u002Fjavascript\u002Freact\u002Fui-libraries\u002Fshadcn-components-advanced","03.javascript\u002F04.react\u002F07.ui-libraries\u002F06.shadcn-components-advanced",{"title":2453,"icon":2454,"path":2455,"stem":2456,"children":2457,"page":59},"TypeScript","i-devicon-typescript","\u002Fjavascript\u002Ftypescript","03.javascript\u002F05.typescript",[2458,2462,2466,2470,2474,2478,2482,2486],{"title":2459,"path":2460,"stem":2461},"TypeScript: Броня для вашого коду","\u002Fjavascript\u002Ftypescript\u002Fintro-and-basic-types","03.javascript\u002F05.typescript\u002F01.intro-and-basic-types",{"title":2463,"path":2464,"stem":2465},"Майстерність Моделювання Даних: Інтерфейси та Просунуті Типи","\u002Fjavascript\u002Ftypescript\u002Finterfaces-and-advanced-types","03.javascript\u002F05.typescript\u002F02.interfaces-and-advanced-types",{"title":2467,"path":2468,"stem":2469},"Алхімія Типів: Generics та Utility Types","\u002Fjavascript\u002Ftypescript\u002Fgenerics-and-utilities","03.javascript\u002F05.typescript\u002F03.generics-and-utilities",{"title":2471,"path":2472,"stem":2473},"Архітектура та Шаблони: Класи в TypeScript","\u002Fjavascript\u002Ftypescript\u002Fclasses-and-oop","03.javascript\u002F05.typescript\u002F04.classes-and-oop",{"title":2475,"path":2476,"stem":2477},"Продакшн та Екосистема: Advanced Config & Workflow","\u002Fjavascript\u002Ftypescript\u002Fadvanced-patterns-and-config","03.javascript\u002F05.typescript\u002F05.advanced-patterns-and-config",{"title":2479,"path":2480,"stem":2481},"TypeScript у світі React","\u002Fjavascript\u002Ftypescript\u002Freact-basics","03.javascript\u002F05.typescript\u002F06.react-basics",{"title":2483,"path":2484,"stem":2485},"React + TypeScript: Продвинуті патерни","\u002Fjavascript\u002Ftypescript\u002Freact-advanced","03.javascript\u002F05.typescript\u002F07.react-advanced",{"title":2487,"path":2488,"stem":2489},"React + TypeScript: Екосистема та бібліотеки","\u002Fjavascript\u002Ftypescript\u002Freact-ecosystem","03.javascript\u002F05.typescript\u002F08.react-ecosystem",{"title":2491,"icon":2492,"path":2493,"stem":2494,"children":2495,"page":59},"Асинхронність","i-lucide-refresh-cw","\u002Fjavascript\u002Fasync-programming","03.javascript\u002F06.async-programming",[2496,2500,2504],{"title":2497,"path":2498,"stem":2499},"Event Loop: серце асинхронності в JavaScript","\u002Fjavascript\u002Fasync-programming\u002Fevent-loop-fundamentals","03.javascript\u002F06.async-programming\u002F01.event-loop-fundamentals",{"title":2501,"path":2502,"stem":2503},"Task Queue та Microtask Queue: пріоритети виконання","\u002Fjavascript\u002Fasync-programming\u002Ftask-queues","03.javascript\u002F06.async-programming\u002F02.task-queues",{"title":2505,"path":2506,"stem":2507},"Асинхронні патерни: від Callbacks до Async\u002FAwait","\u002Fjavascript\u002Fasync-programming\u002Fasync-patterns","03.javascript\u002F06.async-programming\u002F03.async-patterns",{"title":2509,"path":2510,"stem":2511},"Atomic Design","\u002Fjavascript\u002Fatomic-design","03.javascript\u002F2.atomic-design",{"title":2513,"icon":2514,"path":2515,"stem":2516,"children":2517,"page":59},"Java","i-devicon-java","\u002Fjava","04.java",[2518,2521,2524,2528,2532,2536,2540],{"title":162,"path":2519,"stem":2520},"\u002Fjava\u002Fdata-mapper-part1","04.java\u002F01.data-mapper-part1",{"title":166,"path":2522,"stem":2523},"\u002Fjava\u002Fdata-mapper-part2","04.java\u002F02.data-mapper-part2",{"title":2525,"path":2526,"stem":2527},"Service Layer: Організація бізнес-логіки","\u002Fjava\u002Fservice-layer","04.java\u002F03.service-layer",{"title":2529,"path":2530,"stem":2531},"Rich Domain Model та State Pattern","\u002Fjava\u002Frich-domain-model","04.java\u002F04.rich-domain-model",{"title":2533,"path":2534,"stem":2535},"Патерни для складної бізнес-логіки","\u002Fjava\u002Fbusiness-logic-patterns","04.java\u002F05.business-logic-patterns",{"title":2537,"path":2538,"stem":2539},"Обробка помилок та валідація","\u002Fjava\u002Ferror-handling-validation","04.java\u002F06.error-handling-validation",{"title":2541,"path":2542,"stem":2543,"children":2544,"page":59},"Проектування баз даних","\u002Fjava\u002Fpr2","04.java\u002Fpr2",[2545,2549,2553,2557,2561,2565,2569,2573,2577,2581,2585,2589,2593,2597,2601,2605,2609,2613,2617,2621,2625,2629,2633,2637,2641,2645,2649,2653,2657,2661,2665,2669,2673,2677,2681,2685,2689],{"title":2546,"path":2547,"stem":2548},"Концептуальне моделювання: Мистецтво розуміння предметної області","\u002Fjava\u002Fpr2\u002Fconceptual-modeling","04.java\u002Fpr2\u002F01.conceptual-modeling",{"title":2550,"path":2551,"stem":2552},"Логічне моделювання: Від бізнес-ідей до структур даних","\u002Fjava\u002Fpr2\u002Flogical-modeling","04.java\u002Fpr2\u002F02.logical-modeling",{"title":2554,"path":2555,"stem":2556},"Нормалізація: Гігієна даних та боротьба з аномаліями","\u002Fjava\u002Fpr2\u002Fnormalization","04.java\u002Fpr2\u002F03.normalization",{"title":2558,"path":2559,"stem":2560},"Фізична схема: Від абстракції до DDL","\u002Fjava\u002Fpr2\u002Fphysical-schema","04.java\u002Fpr2\u002F04.physical-schema",{"title":2562,"path":2563,"stem":2564},"Архітектурна класифікація таблиць","\u002Fjava\u002Fpr2\u002Ftable-classification","04.java\u002Fpr2\u002F05.table-classification",{"title":2566,"path":2567,"stem":2568},"Database Migrations: Версіонування схеми з Flyway","\u002Fjava\u002Fpr2\u002Fdatabase-migrations","04.java\u002Fpr2\u002F06.database-migrations",{"title":2570,"path":2571,"stem":2572},"А що, якби це була не реляційна БД?","\u002Fjava\u002Fpr2\u002Fbeyond-relational","04.java\u002Fpr2\u002F07.beyond-relational",{"title":2574,"path":2575,"stem":2576},"Object-Relational Impedance Mismatch: Два світи, що не хочуть дружити","\u002Fjava\u002Fpr2\u002Fimpedance-mismatch","04.java\u002Fpr2\u002F09.impedance-mismatch",{"title":2578,"path":2579,"stem":2580},"JDBC: Перший контакт із базою даних","\u002Fjava\u002Fpr2\u002Fjdbc-fundamentals","04.java\u002Fpr2\u002F10.jdbc-fundamentals",{"title":2582,"path":2583,"stem":2584},"Якість коду: Spotless, SpotBugs та SonarQube","\u002Fjava\u002Fpr2\u002F10a.code-quality","04.java\u002Fpr2\u002F10a.code-quality",{"title":2586,"path":2587,"stem":2588},"Connection Pool: Патерн Object Pool для JDBC-з'єднань","\u002Fjava\u002Fpr2\u002Fconnection-pool","04.java\u002Fpr2\u002F11.connection-pool",{"title":2590,"path":2591,"stem":2592},"Row Data Gateway: Об'єкт як обгортка рядка таблиці","\u002Fjava\u002Fpr2\u002Frow-data-gateway","04.java\u002Fpr2\u002F12.row-data-gateway",{"title":2594,"path":2595,"stem":2596},"Table Data Gateway: Фасад таблиці як архітектурний відступ","\u002Fjava\u002Fpr2\u002Ftable-data-gateway","04.java\u002Fpr2\u002F13.table-data-gateway",{"title":2598,"path":2599,"stem":2600},"Repository + Data Mapper: Правильна шарова архітектура з JDBC","\u002Fjava\u002Fpr2\u002Frepository-data-mapper","04.java\u002Fpr2\u002F14.repository-data-mapper",{"title":2602,"path":2603,"stem":2604},"Identity Map: Кешування сутностей у рамках сесії","\u002Fjava\u002Fpr2\u002Fidentity-map","04.java\u002Fpr2\u002F15.identity-map",{"title":2606,"path":2607,"stem":2608},"Unit of Work: Відстеження змін і координація JDBC-транзакцій","\u002Fjava\u002Fpr2\u002Funit-of-work","04.java\u002Fpr2\u002F16.unit-of-work",{"title":2610,"path":2611,"stem":2612},"Strategy: Замінювані SQL-стратегії для підтримки різних СУБД","\u002Fjava\u002Fpr2\u002Fstrategy-sql","04.java\u002Fpr2\u002F17.strategy-sql",{"title":2614,"path":2615,"stem":2616},"Proxy: Lazy Loading для One-To-Many колекцій","\u002Fjava\u002Fpr2\u002Fproxy-lazy-loading","04.java\u002Fpr2\u002F18.proxy-lazy-loading",{"title":2618,"path":2619,"stem":2620},"Generic Repository через Java Reflection: анотації та динамічний SQL","\u002Fjava\u002Fpr2\u002Fgeneric-repository-reflection","04.java\u002Fpr2\u002F19.generic-repository-reflection",{"title":2622,"path":2623,"stem":2624},"Specification Pattern: Композиція бізнес-правил для складних запитів","\u002Fjava\u002Fpr2\u002Fspecification-pattern","04.java\u002Fpr2\u002F20.specification-pattern",{"title":2626,"path":2627,"stem":2628},"Розширені можливості Specification Pattern: підзапити, агрегації та гібридний підхід","\u002Fjava\u002Fpr2\u002F20a.advanced-specifications","04.java\u002Fpr2\u002F20a.advanced-specifications",{"title":2630,"path":2631,"stem":2632},"Асинхронність у JDBC: Від блокуючих викликів до CompletableFuture","\u002Fjava\u002Fpr2\u002Fasynchronous-jdbc","04.java\u002Fpr2\u002F21.asynchronous-jdbc",{"title":2634,"path":2635,"stem":2636},"Інтеграційне тестування JDBC-репозиторіїв: Embedded H2 та патерн AAA","\u002Fjava\u002Fpr2\u002Fintegration-testing-h2","04.java\u002Fpr2\u002F22.integration-testing-h2",{"title":2638,"path":2639,"stem":2640},"Testcontainers: Тестування з реальною PostgreSQL у Docker-контейнерах","\u002Fjava\u002Fpr2\u002Fintegration-testing-testcontainers","04.java\u002Fpr2\u002F23.integration-testing-testcontainers",{"title":2642,"path":2643,"stem":2644},"Google Guice: Впровадження залежностей у JavaFX-проєкті","\u002Fjava\u002Fpr2\u002Fdependency-injection-guice","04.java\u002Fpr2\u002F24.dependency-injection-guice",{"title":2646,"path":2647,"stem":2648},"JavaFX: Основи побудови графічних інтерфейсів","\u002Fjava\u002Fpr2\u002Fjavafx-fundamentals","04.java\u002Fpr2\u002F25.javafx-fundamentals",{"title":2650,"path":2651,"stem":2652},"Properties та Bindings: Реактивність у JavaFX","\u002Fjava\u002Fpr2\u002Fjavafx-properties-bindings","04.java\u002Fpr2\u002F26.javafx-properties-bindings",{"title":2654,"path":2655,"stem":2656},"MVC vs MVP vs MVVM: Еволюція архітектурних патернів UI","\u002Fjava\u002Fpr2\u002Fui-architecture-patterns","04.java\u002Fpr2\u002F27.ui-architecture-patterns",{"title":2658,"path":2659,"stem":2660},"MVVM на практиці: Побудова ViewModel","\u002Fjava\u002Fpr2\u002Fmvvm-viewmodel-implementation","04.java\u002Fpr2\u002F28.mvvm-viewmodel-implementation",{"title":2662,"path":2663,"stem":2664},"View та Controller: Зв'язування з ViewModel через FXML","\u002Fjava\u002Fpr2\u002Fmvvm-view-controller","04.java\u002Fpr2\u002F29.mvvm-view-controller",{"title":2666,"path":2667,"stem":2668},"Інтеграція MVVM з Guice: Автоматична ін'єкція залежностей","\u002Fjava\u002Fpr2\u002Fmvvm-guice-integration","04.java\u002Fpr2\u002F30.mvvm-guice-integration",{"title":2670,"path":2671,"stem":2672},"Валідація та обробка помилок у MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-validation-error-handling","04.java\u002Fpr2\u002F31.mvvm-validation-error-handling",{"title":2674,"path":2675,"stem":2676},"Навігація та управління екранами у JavaFX MVVM","\u002Fjava\u002Fpr2\u002Fmvvm-navigation-screen-management","04.java\u002Fpr2\u002F32.mvvm-navigation-screen-management",{"title":2678,"path":2679,"stem":2680},"Тестування JavaFX MVVM-додатків","\u002Fjava\u002Fpr2\u002Fmvvm-testing","04.java\u002Fpr2\u002F33.mvvm-testing",{"title":2682,"path":2683,"stem":2684},"Стилізація та теми у JavaFX: CSS та User Experience","\u002Fjava\u002Fpr2\u002Fjavafx-styling-themes","04.java\u002Fpr2\u002F34.javafx-styling-themes",{"title":2686,"path":2687,"stem":2688},"AtlantaFX: Сучасні теми для JavaFX додатків","\u002Fjava\u002Fpr2\u002Fatlantafx-modern-themes","04.java\u002Fpr2\u002F35.atlantafx-modern-themes",{"title":2690,"path":2691,"stem":2692},"Пакування та розповсюдження JavaFX-додатків","\u002Fjava\u002Fpr2\u002Fjar-packaging-distribution","04.java\u002Fpr2\u002F36.jar-packaging-distribution",{"title":2694,"icon":2695,"path":2696,"stem":2697,"children":2698,"page":59},"Python","i-devicon-python","\u002Fpython","05.python",[2699,2703,2706,2710,2714,2718,2722,2726,2730,2734,2738,2742,2746,2750,2754,2815],{"title":2700,"path":2701,"stem":2702},"Модулі, Пакети та Віртуальні Середовища","\u002Fpython\u002Fmodules-packages-venv","05.python\u002F00.modules-packages-venv",{"title":71,"path":2704,"stem":2705},"\u002Fpython\u002Fclasses-objects","05.python\u002F01.classes-objects",{"title":2707,"path":2708,"stem":2709},"Інкапсуляція, Керування Доступом та Властивості","\u002Fpython\u002Fencapsulation","05.python\u002F02.encapsulation",{"title":2711,"path":2712,"stem":2713},"Наслідування, MRO та суперсила super()","\u002Fpython\u002Finheritance-mro","05.python\u002F03.inheritance-mro",{"title":2715,"path":2716,"stem":2717},"Абстракція — ABC проти Статичних Протоколів (PEP 544)","\u002Fpython\u002Fabstraction-protocols","05.python\u002F04.abstraction-protocols",{"title":2719,"path":2720,"stem":2721},"Магічні методи (Dunder) та Емуляція протоколів","\u002Fpython\u002Fdunder-methods","05.python\u002F05.dunder-methods",{"title":2723,"path":2724,"stem":2725},"Декоратори та Керування життєвим циклом методів","\u002Fpython\u002Fdecorators-static-class","05.python\u002F06.decorators-static-class",{"title":2727,"path":2728,"stem":2729},"Дескриптори — Магія доступу до атрибутів","\u002Fpython\u002Fdescriptors","05.python\u002F07.descriptors",{"title":2731,"path":2732,"stem":2733},"Метакласи — Динамічне створення класів під капотом CPython","\u002Fpython\u002Fmetaclasses","05.python\u002F08.metaclasses",{"title":2735,"path":2736,"stem":2737},"Dataclasses, NamedTuple та сучасні контейнери Python","\u002Fpython\u002Fmodern-containers","05.python\u002F09.modern-containers",{"title":2739,"path":2740,"stem":2741},"GIL та модель конкурентності CPython — фундамент перед потоками і процесами","\u002Fpython\u002Fgil-concurrency-intro","05.python\u002F11.gil-concurrency-intro",{"title":2743,"path":2744,"stem":2745},"Threading — конкурентність для I\u002FO-bound задач","\u002Fpython\u002Fthreading","05.python\u002F12.threading",{"title":2747,"path":2748,"stem":2749},"Multiprocessing — справжній паралелізм для CPU-bound задач","\u002Fpython\u002Fmultiprocessing","05.python\u002F13.multiprocessing",{"title":2751,"path":2752,"stem":2753},"asyncio — кооперативна конкурентність та event loop","\u002Fpython\u002Fasyncio","05.python\u002F14.asyncio",{"title":2755,"icon":92,"path":2756,"stem":2757,"children":2758,"page":59},"FastAPI","\u002Fpython\u002Ffastapi","05.python\u002Ffastapi",[2759,2763,2767,2771,2775,2779,2783,2787,2791,2795,2799,2803,2807,2811],{"title":2760,"path":2761,"stem":2762},"Глибокий Typing та Pydantic v2 — від анотацій до валідації","\u002Fpython\u002Ffastapi\u002Ftyping-pydantic","05.python\u002Ffastapi\u002F15.typing-pydantic",{"title":2764,"path":2765,"stem":2766},"WSGI, ASGI та Python Web-екосистема","\u002Fpython\u002Ffastapi\u002Fwsgi-asgi-ecosystem","05.python\u002Ffastapi\u002F16.wsgi-asgi-ecosystem",{"title":2768,"path":2769,"stem":2770},"FastAPI: Перший додаток, Uvicorn та OpenAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-intro","05.python\u002Ffastapi\u002F17.fastapi-intro",{"title":2772,"path":2773,"stem":2774},"Маршрутизація, параметри запитів та APIRouter","\u002Fpython\u002Ffastapi\u002Ffastapi-routing-params","05.python\u002Ffastapi\u002F18.fastapi-routing-params",{"title":2776,"path":2777,"stem":2778},"Pydantic v2 у FastAPI — схеми, валідація та серіалізація","\u002Fpython\u002Ffastapi\u002Ffastapi-pydantic-schemas","05.python\u002Ffastapi\u002F19.fastapi-pydantic-schemas",{"title":2780,"path":2781,"stem":2782},"Dependency Injection — серце архітектури FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-dependency-injection","05.python\u002Ffastapi\u002F20.fastapi-dependency-injection",{"title":2784,"path":2785,"stem":2786},"Обробка помилок, Middleware та CORS у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-errors-middleware","05.python\u002Ffastapi\u002F21.fastapi-errors-middleware",{"title":2788,"path":2789,"stem":2790},"SQLAlchemy 2.0 — ORM, Core та Async Engine","\u002Fpython\u002Ffastapi\u002Fsqlalchemy-orm","05.python\u002Ffastapi\u002F22.sqlalchemy-orm",{"title":2792,"path":2793,"stem":2794},"Alembic — міграції бази даних","\u002Fpython\u002Ffastapi\u002Falembic-migrations","05.python\u002Ffastapi\u002F23.alembic-migrations",{"title":2796,"path":2797,"stem":2798},"Repository Pattern та Clean Architecture у FastAPI","\u002Fpython\u002Ffastapi\u002Ffastapi-repository-clean-arch","05.python\u002Ffastapi\u002F24.fastapi-repository-clean-arch",{"title":2800,"path":2801,"stem":2802},"Автентифікація та авторизація — JWT, OAuth2, RBAC","\u002Fpython\u002Ffastapi\u002Ffastapi-auth-security","05.python\u002Ffastapi\u002F25.fastapi-auth-security",{"title":2804,"path":2805,"stem":2806},"Тестування FastAPI — pytest, httpx, fixtures","\u002Fpython\u002Ffastapi\u002Ffastapi-testing","05.python\u002Ffastapi\u002F26.fastapi-testing",{"title":2808,"path":2809,"stem":2810},"Async на повну — Background Tasks, WebSockets, SSE та Celery","\u002Fpython\u002Ffastapi\u002Ffastapi-async-advanced","05.python\u002Ffastapi\u002F27.fastapi-async-advanced",{"title":2812,"path":2813,"stem":2814},"Deployment — Docker, CI\u002FCD, Monitoring","\u002Fpython\u002Ffastapi\u002Ffastapi-deployment","05.python\u002Ffastapi\u002F28.fastapi-deployment",{"title":2816,"path":2817,"stem":2818},"[object Object]","\u002Fpython\u002Foop-plan","05.python\u002Foop-plan",{"title":2820,"icon":2821,"path":2822,"stem":2823,"children":2824,"page":59},"Бази даних","i-lucide-database","\u002Fdatabases","06.databases",[2825,2855,2878,2915,2944,2962,2996,3008,3017],{"title":2826,"icon":2827,"path":2828,"stem":2829,"children":2830,"page":59},"Intro","i-lucide-play","\u002Fdatabases\u002Fintro","06.databases\u002F01.intro",[2831,2835,2839,2843,2847,2851],{"title":2832,"path":2833,"stem":2834},"Введення в теорію баз даних","\u002Fdatabases\u002Fintro\u002Fintroduction-to-databases","06.databases\u002F01.intro\u002F01.introduction-to-databases",{"title":2836,"path":2837,"stem":2838},"Реляційна модель даних","\u002Fdatabases\u002Fintro\u002Frelational-model-theory","06.databases\u002F01.intro\u002F02.relational-model-theory",{"title":2840,"path":2841,"stem":2842},"ER-моделювання","\u002Fdatabases\u002Fintro\u002Fer-modeling","06.databases\u002F01.intro\u002F03.er-modeling",{"title":2844,"path":2845,"stem":2846},"Логічне проектування БД","\u002Fdatabases\u002Fintro\u002Flogical-schema","06.databases\u002F01.intro\u002F04.logical-schema",{"title":2848,"path":2849,"stem":2850},"Класифікація таблиць","\u002Fdatabases\u002Fintro\u002Ftable-classification","06.databases\u002F01.intro\u002F05.table-classification",{"title":2852,"path":2853,"stem":2854},"PlantUML для баз даних","\u002Fdatabases\u002Fintro\u002Fplantuml-diagrams","06.databases\u002F01.intro\u002F06.plantuml-diagrams",{"title":2856,"icon":2821,"path":2857,"stem":2858,"children":2859,"page":59},"MS SQL Server Start","\u002Fdatabases\u002Fms-sql-server-start","06.databases\u002F02.ms-sql-server-start",[2860,2864,2870,2874],{"title":2861,"path":2862,"stem":2863},"Типи даних у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fdata-types","06.databases\u002F02.ms-sql-server-start\u002F01.data-types",{"title":2865,"path":2866,"stem":2867,"children":2868},"Індекси у MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-indexes","06.databases\u002F02.ms-sql-server-start\u002F02.sql-indexes",[2869],{"title":2865,"path":2866,"stem":2867},{"title":2871,"path":2872,"stem":2873},"Системні бази даних MS SQL Server","\u002Fdatabases\u002Fms-sql-server-start\u002Fsystem-databases","06.databases\u002F02.ms-sql-server-start\u002F03.system-databases",{"title":2875,"path":2876,"stem":2877},"Огляд мови SQL та запитів","\u002Fdatabases\u002Fms-sql-server-start\u002Fsql-queries-overview","06.databases\u002F02.ms-sql-server-start\u002F04.sql-queries-overview",{"title":2879,"icon":2821,"path":2880,"stem":2881,"children":2882,"page":59},"SQL","\u002Fdatabases\u002Fsql","06.databases\u002F03.sql",[2883,2887,2891,2895,2899,2903,2907,2911],{"title":2884,"path":2885,"stem":2886},"Налаштування демонстраційної бази даних","\u002Fdatabases\u002Fsql\u002Fsample-database-setup","06.databases\u002F03.sql\u002F00.sample-database-setup",{"title":2888,"path":2889,"stem":2890},"DDL - Створення таблиць (CREATE TABLE)","\u002Fdatabases\u002Fsql\u002Fddl-create-table","06.databases\u002F03.sql\u002F01.ddl-create-table",{"title":2892,"path":2893,"stem":2894},"DDL - Зміна та видалення таблиць (ALTER, DROP)","\u002Fdatabases\u002Fsql\u002Fddl-alter-drop-table","06.databases\u002F03.sql\u002F02.ddl-alter-drop-table",{"title":2896,"path":2897,"stem":2898},"SELECT запити - Основи","\u002Fdatabases\u002Fsql\u002Fselect-queries-fundamentals","06.databases\u002F03.sql\u002F03.select-queries-fundamentals",{"title":2900,"path":2901,"stem":2902},"SELECT запити - Розширені можливості","\u002Fdatabases\u002Fsql\u002Fselect-queries-advanced","06.databases\u002F03.sql\u002F04.select-queries-advanced",{"title":2904,"path":2905,"stem":2906},"INSERT запити - Додавання даних","\u002Fdatabases\u002Fsql\u002Finsert-queries","06.databases\u002F03.sql\u002F05.insert-queries",{"title":2908,"path":2909,"stem":2910},"UPDATE та DELETE запити","\u002Fdatabases\u002Fsql\u002Fupdate-delete-queries","06.databases\u002F03.sql\u002F06.update-delete-queries",{"title":2912,"path":2913,"stem":2914},"Транзакції в SQL","\u002Fdatabases\u002Fsql\u002Ftransactions","06.databases\u002F03.sql\u002F07.transactions",{"title":2916,"icon":2821,"path":2917,"stem":2918,"children":2919,"page":59},"Multi Table Databases","\u002Fdatabases\u002Fmulti-table-databases","06.databases\u002F04.multi-table-databases",[2920,2924,2928,2932,2936,2940],{"title":2921,"path":2922,"stem":2923},"Зв'язки та нормалізація БД","\u002Fdatabases\u002Fmulti-table-databases\u002Frelationships-and-normalization","06.databases\u002F04.multi-table-databases\u002F00.relationships-and-normalization",{"title":2925,"path":2926,"stem":2927},"INNER JOIN - З'єднання таблиць","\u002Fdatabases\u002Fmulti-table-databases\u002Finner-join","06.databases\u002F04.multi-table-databases\u002F01.inner-join",{"title":2929,"path":2930,"stem":2931},"OUTER JOINs - LEFT, RIGHT, FULL","\u002Fdatabases\u002Fmulti-table-databases\u002Fouter-joins","06.databases\u002F04.multi-table-databases\u002F02.outer-joins",{"title":2933,"path":2934,"stem":2935},"CROSS та SELF JOINs","\u002Fdatabases\u002Fmulti-table-databases\u002Fcross-self-joins","06.databases\u002F04.multi-table-databases\u002F03.cross-self-joins",{"title":2937,"path":2938,"stem":2939},"Підзапити (Subqueries)","\u002Fdatabases\u002Fmulti-table-databases\u002Fsubqueries","06.databases\u002F04.multi-table-databases\u002F04.subqueries",{"title":2941,"path":2942,"stem":2943},"Агрегації з JOIN","\u002Fdatabases\u002Fmulti-table-databases\u002Faggregations-with-joins","06.databases\u002F04.multi-table-databases\u002F05.aggregations-with-joins",{"title":2945,"icon":2946,"path":2947,"stem":2948,"children":2949,"page":59},"Aggregate Functions","i-lucide-calculator","\u002Fdatabases\u002Faggregate-functions","06.databases\u002F05.aggregate-functions",[2950,2954,2958],{"title":2951,"path":2952,"stem":2953},"Функції агрегування в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fintroduction-aggregate-functions","06.databases\u002F05.aggregate-functions\u002F01.introduction-aggregate-functions",{"title":2955,"path":2956,"stem":2957},"Групування даних в MS SQL Server","\u002Fdatabases\u002Faggregate-functions\u002Fgrouping-data","06.databases\u002F05.aggregate-functions\u002F02.grouping-data",{"title":2959,"path":2960,"stem":2961},"Підзапити з агрегатними функціями","\u002Fdatabases\u002Faggregate-functions\u002Fsubqueries-aggregates","06.databases\u002F05.aggregate-functions\u002F03.subqueries-aggregates",{"title":2963,"icon":2964,"path":2965,"stem":2966,"children":2967,"page":59},"Тригери та зберігаємі процедури","i-lucide-database-zap","\u002Fdatabases\u002Ftriggers-stored-procedures","06.databases\u002F07.triggers-stored-procedures",[2968,2972,2976,2980,2984,2988,2992],{"title":2969,"path":2970,"stem":2971},"DML-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fdml-triggers","06.databases\u002F07.triggers-stored-procedures\u002F01.dml-triggers",{"title":2973,"path":2974,"stem":2975},"DDL-тригери","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fddl-triggers","06.databases\u002F07.triggers-stored-procedures\u002F02.ddl-triggers",{"title":2977,"path":2978,"stem":2979},"Transact-SQL розширення","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransact-sql-extensions","06.databases\u002F07.triggers-stored-procedures\u002F03.transact-sql-extensions",{"title":2981,"path":2982,"stem":2983},"Транзакції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Ftransactions","06.databases\u002F07.triggers-stored-procedures\u002F04.transactions",{"title":2985,"path":2986,"stem":2987},"Зберігаємі процедури","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fstored-procedures","06.databases\u002F07.triggers-stored-procedures\u002F05.stored-procedures",{"title":2989,"path":2990,"stem":2991},"Користувацькі функції","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fuser-defined-functions","06.databases\u002F07.triggers-stored-procedures\u002F06.user-defined-functions",{"title":2993,"path":2994,"stem":2995},"Безпека баз даних","\u002Fdatabases\u002Ftriggers-stored-procedures\u002Fsecurity","06.databases\u002F07.triggers-stored-procedures\u002F08.security",{"title":2993,"icon":793,"path":2997,"stem":2998,"children":2999,"page":59},"\u002Fdatabases\u002Fsecurity","06.databases\u002F08.security",[3000,3004],{"title":3001,"path":3002,"stem":3003},"Вступ до безпеки баз даних","\u002Fdatabases\u002Fsecurity\u002Fintroduction","06.databases\u002F08.security\u002F01.introduction",{"title":3005,"path":3006,"stem":3007},"Системні представлення та метадані","\u002Fdatabases\u002Fsecurity\u002Fsystem-views","06.databases\u002F08.security\u002F02.system-views",{"title":3009,"icon":3010,"path":3011,"stem":3012,"children":3013,"page":59},"Резервне копіювання та відновлення","i-lucide-database-backup","\u002Fdatabases\u002Fbackup-recovery","06.databases\u002F09.backup-recovery",[3014],{"title":3009,"path":3015,"stem":3016},"\u002Fdatabases\u002Fbackup-recovery\u002Fbackup-restore","06.databases\u002F09.backup-recovery\u002F01.backup-restore",{"title":3018,"icon":3019,"path":3020,"stem":3021,"children":3022,"page":59},"Повнотекстовий пошук","i-lucide-search","\u002Fdatabases\u002Ffull-text-search","06.databases\u002F10.full-text-search",[3023],{"title":3018,"path":3024,"stem":3025},"\u002Fdatabases\u002Ffull-text-search\u002Ffull-text-search","06.databases\u002F10.full-text-search\u002F01.full-text-search",{"title":3027,"icon":3028,"path":3029,"stem":3030,"children":3031,"page":59},"Tools","i-lucide-wrench","\u002Ftools","07.tools",[3032,3108],{"title":3033,"icon":3034,"path":3035,"stem":3036,"children":3037},"Docker","i-simple-icons-docker","\u002Ftools\u002Fdocker","07.tools\u002F01.docker\u002Findex",[3038,3040,3044,3048,3052,3056,3060,3064,3068,3072,3076,3080,3084,3088,3092,3096,3100,3104],{"title":3039,"path":3035,"stem":3036},"Docker: від нуля до production",{"title":3041,"path":3042,"stem":3043},"Контейнеризація — від проблеми до рішення","\u002Ftools\u002Fdocker\u002Fcontainerization-concept","07.tools\u002F01.docker\u002F01.containerization-concept",{"title":3045,"path":3046,"stem":3047},"Docker — що це і навіщо?","\u002Ftools\u002Fdocker\u002Fdocker-what-and-why","07.tools\u002F01.docker\u002F02.docker-what-and-why",{"title":3049,"path":3050,"stem":3051},"Архітектура Docker Engine","\u002Ftools\u002Fdocker\u002Fdocker-architecture","07.tools\u002F01.docker\u002F03.docker-architecture",{"title":3053,"path":3054,"stem":3055},"Встановлення Docker","\u002Ftools\u002Fdocker\u002Finstallation","07.tools\u002F01.docker\u002F04.installation",{"title":3057,"path":3058,"stem":3059},"Перший контейнер — docker run","\u002Ftools\u002Fdocker\u002Ffirst-container","07.tools\u002F01.docker\u002F05.first-container",{"title":3061,"path":3062,"stem":3063},"Життєвий цикл контейнера","\u002Ftools\u002Fdocker\u002Fcontainer-lifecycle","07.tools\u002F01.docker\u002F06.container-lifecycle",{"title":3065,"path":3066,"stem":3067},"Docker Images — фундаментальні концепції","\u002Ftools\u002Fdocker\u002Fdocker-images-fundamentals","07.tools\u002F01.docker\u002F07.docker-images-fundamentals",{"title":3069,"path":3070,"stem":3071},"Dockerfile — основи","\u002Ftools\u002Fdocker\u002Fdockerfile-basics","07.tools\u002F01.docker\u002F08.dockerfile-basics",{"title":3073,"path":3074,"stem":3075},"Dockerfile — просунуті техніки","\u002Ftools\u002Fdocker\u002Fdockerfile-advanced","07.tools\u002F01.docker\u002F09.dockerfile-advanced",{"title":3077,"path":3078,"stem":3079},"Build Context та кешування шарів","\u002Ftools\u002Fdocker\u002Fbuild-context-and-cache","07.tools\u002F01.docker\u002F10.build-context-and-cache",{"title":3081,"path":3082,"stem":3083},"Реєстри Docker-образів","\u002Ftools\u002Fdocker\u002Fimage-registries","07.tools\u002F01.docker\u002F11.image-registries",{"title":3085,"path":3086,"stem":3087},"Контейнеризація .NET додатків","\u002Ftools\u002Fdocker\u002Fdotnet-containerization","07.tools\u002F01.docker\u002F12.dotnet-containerization",{"title":3089,"path":3090,"stem":3091},"Томи та збереження даних","\u002Ftools\u002Fdocker\u002Fvolumes-and-data","07.tools\u002F01.docker\u002F13.volumes-and-data",{"title":3093,"path":3094,"stem":3095},"Основи мережі в Docker","\u002Ftools\u002Fdocker\u002Fnetworking-basics","07.tools\u002F01.docker\u002F14.networking-basics",{"title":3097,"path":3098,"stem":3099},"Змінні оточення та конфігурація","\u002Ftools\u002Fdocker\u002Fenvironment-and-configuration","07.tools\u002F01.docker\u002F15.environment-and-configuration",{"title":3101,"path":3102,"stem":3103},"Docker Compose — оркестрація контейнерів","\u002Ftools\u002Fdocker\u002Fdocker-compose-basics","07.tools\u002F01.docker\u002F16.docker-compose-basics",{"title":3105,"path":3106,"stem":3107},"Docker Compose — Multi-Service застосунки","\u002Ftools\u002Fdocker\u002Fcompose-multi-service","07.tools\u002F01.docker\u002F17.compose-multi-service",{"title":3109,"icon":3110,"path":3111,"stem":3112,"children":3113},"Kubernetes","simple-icons:kubernetes","\u002Ftools\u002Fkubernetes","07.tools\u002F02.kubernetes\u002Findex",[3114,3116,3120,3124,3128,3132,3136,3140,3144],{"title":3115,"path":3111,"stem":3112},"Kubernetes: від розробки до production",{"title":3117,"path":3118,"stem":3119},"Kubernetes — коли Docker Compose більше не вистачає","\u002Ftools\u002Fkubernetes\u002Fwhy-kubernetes","07.tools\u002F02.kubernetes\u002F01.why-kubernetes",{"title":3121,"path":3122,"stem":3123},"Архітектура Kubernetes — анатомія кластера","\u002Ftools\u002Fkubernetes\u002Fkubernetes-architecture","07.tools\u002F02.kubernetes\u002F02.kubernetes-architecture",{"title":3125,"path":3126,"stem":3127},"Локальне середовище — minikube, kind та k3s","\u002Ftools\u002Fkubernetes\u002Flocal-environment","07.tools\u002F02.kubernetes\u002F03.local-environment",{"title":3129,"path":3130,"stem":3131},"Pod — атомарна одиниця Kubernetes","\u002Ftools\u002Fkubernetes\u002Fpods-and-containers","07.tools\u002F02.kubernetes\u002F04.pods-and-containers",{"title":3133,"path":3134,"stem":3135},"Патерни використання Pod","\u002Ftools\u002Fkubernetes\u002Fpod-patterns","07.tools\u002F02.kubernetes\u002F05.pod-patterns",{"title":3137,"path":3138,"stem":3139},"Deployment — декларативне управління Pod","\u002Ftools\u002Fkubernetes\u002Fdeployment-basics","07.tools\u002F02.kubernetes\u002F06.deployment-basics",{"title":3141,"path":3142,"stem":3143},"Rolling Updates та управління життєвим циклом Deployment","\u002Ftools\u002Fkubernetes\u002Fdeployment-rolling-updates","07.tools\u002F02.kubernetes\u002F07.deployment-rolling-updates",{"title":3145,"path":3146,"stem":3147},"Service — мережева абстракція для Pod","\u002Ftools\u002Fkubernetes\u002Fservices-networking","07.tools\u002F02.kubernetes\u002F08.services-networking",{"title":3149,"icon":3150,"path":3151,"stem":3152,"children":3153,"page":59},"Software Engineering","i-lucide-code-2","\u002Fsoftware-engineering","09.software-engineering",[3154,3158,3162,3166,3170,3174,3178,3182,3186,3190,3194],{"title":3155,"path":3156,"stem":3157},"1. Аналіз предметної області. Експертні знання та складність","\u002Fsoftware-engineering\u002Fintro-subdomains","09.software-engineering\u002F01.intro-subdomains",{"title":3159,"path":3160,"stem":3161},"2. Обмежені контексти. Інтеграція обмежених контекстів","\u002Fsoftware-engineering\u002Fintegrating-limited-contexts","09.software-engineering\u002F02.integrating-limited-contexts",{"title":3163,"path":3164,"stem":3165},"3. Реалізація простої бізнес-логіки","\u002Fsoftware-engineering\u002Fsimple","09.software-engineering\u002F03.simple",{"title":3167,"path":3168,"stem":3169},"4. Опрацювання складної бізнес-логіки","\u002Fsoftware-engineering\u002Fcomplex-business-logic","09.software-engineering\u002F04.complex-business-logic",{"title":3171,"path":3172,"stem":3173},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","\u002Fsoftware-engineering\u002Fmodelling-the-time-factor","09.software-engineering\u002F05.modelling-the-time-factor",{"title":3175,"path":3176,"stem":3177},"6. Архітектурні патерни","\u002Fsoftware-engineering\u002Farchitectural-patterns","09.software-engineering\u002F06.architectural-patterns",{"title":3179,"path":3180,"stem":3181},"Паттерни взаємодії","\u002Fsoftware-engineering\u002Fpatterns-of-interaction","09.software-engineering\u002F07.patterns-of-interaction",{"title":3183,"path":3184,"stem":3185},"Евристика проєктування","\u002Fsoftware-engineering\u002Fdesign-heuristics","09.software-engineering\u002F08.design-heuristics",{"title":3187,"path":3188,"stem":3189},"Еволюція проєктних рішень","\u002Fsoftware-engineering\u002Fevolution-of-design-solutions","09.software-engineering\u002F09.evolution-of-design-solutions",{"title":3191,"path":3192,"stem":3193},"EventStorming","\u002Fsoftware-engineering\u002Feventstorming","09.software-engineering\u002F10.eventstorming",{"title":3195,"path":3196,"stem":3197},"DDD на практиці","\u002Fsoftware-engineering\u002Fddd-in-practice","09.software-engineering\u002F11.ddd-in-practice",{"title":3199,"icon":943,"path":3200,"stem":3201,"children":3202,"page":59},"DDD","\u002Fddd","10.ddd",[3203,3207,3211,3215,3219,3223,3227,3231,3235,3239,3243,3247,3251],{"title":3204,"path":3205,"stem":3206},"Аналіз предметної області","\u002Fddd\u002Fdomain-analysis","10.ddd\u002F01.domain-analysis",{"title":3208,"path":3209,"stem":3210},"Експертні знання про предметну область","\u002Fddd\u002Fdomain-expert-knowledge","10.ddd\u002F02.domain-expert-knowledge",{"title":3212,"path":3213,"stem":3214},"Як осмислити складність предметної області","\u002Fddd\u002Fmanaging-domain-complexity","10.ddd\u002F03.managing-domain-complexity",{"title":3216,"path":3217,"stem":3218},"Інтеграція обмежених контекстів","\u002Fddd\u002Fbounded-context-integration","10.ddd\u002F04.bounded-context-integration",{"title":3220,"path":3221,"stem":3222},"Реалізація простої бізнес-логіки","\u002Fddd\u002Fsimple-business-logic","10.ddd\u002F05.simple-business-logic",{"title":3224,"path":3225,"stem":3226},"Обробка складної бізнес-логіки","\u002Fddd\u002Fcomplex-business-logic","10.ddd\u002F06.complex-business-logic",{"title":3228,"path":3229,"stem":3230},"Моделювання фактора часу","\u002Fddd\u002Ftime-modeling","10.ddd\u002F07.time-modeling",{"title":3232,"path":3233,"stem":3234},"Глава 8. Архітектурні Патерни","\u002Fddd\u002Farchitectural-patterns","10.ddd\u002F08.architectural-patterns",{"title":3236,"path":3237,"stem":3238},"Глава 9. Патерни Взаємодії","\u002Fddd\u002Finteraction-patterns","10.ddd\u002F09.interaction-patterns",{"title":3240,"path":3241,"stem":3242},"Глава 10. Проектні Евристики","\u002Fddd\u002Fdesign-heuristics","10.ddd\u002F10.design-heuristics",{"title":3244,"path":3245,"stem":3246},"Глава 11. Еволюція Проектних Рішень","\u002Fddd\u002Fevolution-of-design-decisions","10.ddd\u002F11.evolution-of-design-decisions",{"title":3248,"path":3249,"stem":3250},"Глава 12. EventStorming","\u002Fddd\u002Fevent-storming","10.ddd\u002F12.event-storming",{"title":3252,"path":3253,"stem":3254},"Глава 13. DDD на Практиці","\u002Fddd\u002Fddd-in-practice","10.ddd\u002F13.ddd-in-practice",{"title":3256,"icon":3257,"path":3258,"stem":3259,"children":3260,"page":59},"Media Streaming","i-lucide-video","\u002Fmedia-streaming","11.media-streaming",[3261,3265,3269,3273,3277,3281,3285],{"title":3262,"path":3263,"stem":3264},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","\u002Fmedia-streaming\u002Fintroduction","11.media-streaming\u002F01.introduction",{"title":3266,"path":3267,"stem":3268},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","\u002Fmedia-streaming\u002Faudio-video-anatomy","11.media-streaming\u002F02.audio-video-anatomy",{"title":3270,"path":3271,"stem":3272},"03. The Gym: FFmpeg Deep Dive","\u002Fmedia-streaming\u002Fffmpeg-gym","11.media-streaming\u002F03.ffmpeg-gym",{"title":3274,"path":3275,"stem":3276},"04. HLS Protocol: HTTP Live Streaming у Деталях","\u002Fmedia-streaming\u002Fhls-protocol","11.media-streaming\u002F04.hls-protocol",{"title":3278,"path":3279,"stem":3280},"05. DASH Protocol: Відкритий Стандарт","\u002Fmedia-streaming\u002Fdash-protocol","11.media-streaming\u002F05.dash-protocol",{"title":3282,"path":3283,"stem":3284},"06. Масштабування: CDN та Adaptive Bitrate","\u002Fmedia-streaming\u002Fcdn-and-adaptive-bitrate","11.media-streaming\u002F06.cdn-and-adaptive-bitrate",{"title":3286,"path":3287,"stem":3288},"07. Війна із Затримкою (Latency)","\u002Fmedia-streaming\u002Frealtime-latency","11.media-streaming\u002F07.realtime-latency",{"title":3290,"icon":3291,"path":3292,"stem":3293,"children":3294,"page":59},"HTML & CSS","i-devicon-html5","\u002Fhtml-css","12.html-css",[3295,3299,3303,3307,3311,3315,3319,3323,3327,3331,3335,3339,3343,3347,3351,3355,3359,3363,3367,3371,3375,3379,3383,3387,3391,3395,3399,3403,3407,3411],{"title":3296,"path":3297,"stem":3298},"Вступ до HTML. Структура документа","\u002Fhtml-css\u002Fintro-html-structure","12.html-css\u002F01.intro-html-structure",{"title":3300,"path":3301,"stem":3302},"Форматування тексту в HTML","\u002Fhtml-css\u002Fhtml-text-formatting","12.html-css\u002F02.html-text-formatting",{"title":3304,"path":3305,"stem":3306},"Посилання та зображення в HTML","\u002Fhtml-css\u002Fhtml-links-images","12.html-css\u002F03.html-links-images",{"title":3308,"path":3309,"stem":3310},"Списки та таблиці в HTML","\u002Fhtml-css\u002Fhtml-lists-tables","12.html-css\u002F04.html-lists-tables",{"title":3312,"path":3313,"stem":3314},"Форми в HTML","\u002Fhtml-css\u002Fhtml-forms","12.html-css\u002F05.html-forms",{"title":3316,"path":3317,"stem":3318},"Семантичні елементи HTML5","\u002Fhtml-css\u002Fhtml-semantic-elements","12.html-css\u002F06.html-semantic-elements",{"title":3320,"path":3321,"stem":3322},"Мультимедіа та розширені елементи HTML","\u002Fhtml-css\u002Fhtml-multimedia-advanced","12.html-css\u002F07.html-multimedia-advanced",{"title":3324,"path":3325,"stem":3326},"Мікророзмітка та SEO в HTML","\u002Fhtml-css\u002Fhtml-microdata-seo","12.html-css\u002F08.html-microdata-seo",{"title":3328,"path":3329,"stem":3330},"Вступ до CSS. Селектори та специфічність","\u002Fhtml-css\u002Fcss-intro-selectors","12.html-css\u002F09.css-intro-selectors",{"title":3332,"path":3333,"stem":3334},"Блокова модель CSS. Відступи. Box Sizing","\u002Fhtml-css\u002Fcss-box-model","12.html-css\u002F10.css-box-model",{"title":3336,"path":3337,"stem":3338},"Розміри у CSS: повний довідник одиниць і ключових слів","\u002Fhtml-css\u002F10a.css-sizing","12.html-css\u002F10a.css-sizing",{"title":3340,"path":3341,"stem":3342},"Типографіка в CSS. Шрифти та текст","\u002Fhtml-css\u002Fcss-typography","12.html-css\u002F11.css-typography",{"title":3344,"path":3345,"stem":3346},"Кольори та фони в CSS","\u002Fhtml-css\u002Fcss-colors-backgrounds","12.html-css\u002F12.css-colors-backgrounds",{"title":3348,"path":3349,"stem":3350},"Тіні та фільтри в CSS","\u002Fhtml-css\u002F12b.css-shadows-filters","12.html-css\u002F12b.css-shadows-filters",{"title":3352,"path":3353,"stem":3354},"CSS Flexbox: Фундамент гнучких макетів","\u002Fhtml-css\u002Fcss-flexbox-fundamentals","12.html-css\u002F13.css-flexbox-fundamentals",{"title":3356,"path":3357,"stem":3358},"CSS Flexbox: Вирівнювання та Позиціонування","\u002Fhtml-css\u002Fcss-flexbox-alignment-sizing-and-patterns","12.html-css\u002F14.css-flexbox-alignment-sizing-and-patterns",{"title":3360,"path":3361,"stem":3362},"CSS Grid. Двовимірний макет. Частина 1","\u002Fhtml-css\u002Fcss-layout-grid","12.html-css\u002F15.css-layout-grid",{"title":3364,"path":3365,"stem":3366},"CSS Grid. Двовимірний макет. Частина 2","\u002Fhtml-css\u002Fcss-layout-grid-advanced","12.html-css\u002F16.css-layout-grid-advanced",{"title":3368,"path":3369,"stem":3370},"Позиціонування в CSS. Z-index. Stacking Context","\u002Fhtml-css\u002Fcss-positioning","12.html-css\u002F17.css-positioning",{"title":3372,"path":3373,"stem":3374},"CSS Анімації та Переходи","\u002Fhtml-css\u002Fcss-animations-transitions","12.html-css\u002F18.css-animations-transitions",{"title":3376,"path":3377,"stem":3378},"Адаптивний дизайн. Media Queries. Частина 1","\u002Fhtml-css\u002Fcss-responsive-media-queries","12.html-css\u002F19.css-responsive-media-queries",{"title":3380,"path":3381,"stem":3382},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","\u002Fhtml-css\u002Fcss-responsive-advanced","12.html-css\u002F20.css-responsive-advanced",{"title":3384,"path":3385,"stem":3386},"CSS Custom Properties. Методології. Сучасний CSS","\u002Fhtml-css\u002Fcss-variables-methodologies","12.html-css\u002F21.css-variables-methodologies",{"title":3388,"path":3389,"stem":3390},"Сучасний CSS 2023–2025: Нові можливості","\u002Fhtml-css\u002Fcss-modern-features","12.html-css\u002F22.css-modern-features",{"title":3392,"path":3393,"stem":3394},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","\u002Fhtml-css\u002F22a.css-nesting-modern-syntax","12.html-css\u002F22a.css-nesting-modern-syntax",{"title":3396,"path":3397,"stem":3398},"CSS для форм та інтерактивних станів","\u002Fhtml-css\u002Fcss-forms-interactive-states","12.html-css\u002F23.css-forms-interactive-states",{"title":3400,"path":3401,"stem":3402},"Доступність у CSS (CSS Accessibility)","\u002Fhtml-css\u002Fcss-accessibility","12.html-css\u002F24.css-accessibility",{"title":3404,"path":3405,"stem":3406},"CSS-функції та сучасні sizing primitives","\u002Fhtml-css\u002Fcss-functions-sizing","12.html-css\u002F25.css-functions-sizing",{"title":3408,"path":3409,"stem":3410},"Rendering Pipeline і CSS Performance","\u002Fhtml-css\u002Fcss-rendering-performance","12.html-css\u002F26.css-rendering-performance",{"title":3412,"path":3413,"stem":3414},"CSS Best Practices: типові ситуації та правильні рішення","\u002Fhtml-css\u002Fcss-best-practices","12.html-css\u002F27.css-best-practices",{"title":3416,"path":3417,"stem":3418,"children":3419,"page":59},"AWS","\u002Faws","13.aws",[3420,3424,3428,3432,3436,3440,3444,3448,3452,3456,3460,3464,3468,3472,3476,3480,3484,3488],{"title":3421,"path":3422,"stem":3423},"Реєстрація AWS акаунту та студентські програми","\u002Faws\u002Faccount-registration","13.aws\u002F00.account-registration",{"title":3425,"path":3426,"stem":3427},"Вступ до хмарних обчислень та AWS","\u002Faws\u002Fintroduction-to-cloud","13.aws\u002F01.introduction-to-cloud",{"title":3429,"path":3430,"stem":3431},"AWS IAM — Identity and Access Management","\u002Faws\u002Fiam","13.aws\u002F02.iam",{"title":3433,"path":3434,"stem":3435},"AWS IAM CLI — Довідник команд","\u002Faws\u002F02a.iam-doc","13.aws\u002F02a.iam-doc",{"title":3437,"path":3438,"stem":3439},"Docker та контейнеризація в AWS — ECR, ECS та Fargate","\u002Faws\u002Fdocker-ecs","13.aws\u002F03.docker-ecs",{"title":3441,"path":3442,"stem":3443},"AWS ECR \u002F ECS CLI — Довідник команд","\u002Faws\u002F03a.docker-ecs-doc","13.aws\u002F03a.docker-ecs-doc",{"title":3445,"path":3446,"stem":3447},"Amazon EC2 — Elastic Compute Cloud","\u002Faws\u002Fec2","13.aws\u002F04.ec2",{"title":3449,"path":3450,"stem":3451},"AWS EC2 CLI — Довідник команд","\u002Faws\u002F04a.ec2-doc","13.aws\u002F04a.ec2-doc",{"title":3453,"path":3454,"stem":3455},"Elastic Load Balancing та Auto Scaling","\u002Faws\u002Falb-asg","13.aws\u002F05.alb-asg",{"title":3457,"path":3458,"stem":3459},"Amazon S3 — Simple Storage Service","\u002Faws\u002Fs3","13.aws\u002F06.s3",{"title":3461,"path":3462,"stem":3463},"Amazon CloudFront — Content Delivery Network","\u002Faws\u002Fcloudfront","13.aws\u002F07.cloudfront",{"title":3465,"path":3466,"stem":3467},"Amazon RDS — Relational Database Service","\u002Faws\u002Frds","13.aws\u002F08.rds",{"title":3469,"path":3470,"stem":3471},"Amazon DynamoDB — NoSQL Database","\u002Faws\u002Fdynamodb","13.aws\u002F09.dynamodb",{"title":3473,"path":3474,"stem":3475},"AWS Lambda та Serverless Compute","\u002Faws\u002Flambda","13.aws\u002F10.lambda",{"title":3477,"path":3478,"stem":3479},"Amazon Bedrock - Foundation Models, RAG та Agents","\u002Faws\u002Fbedrock","13.aws\u002F22.bedrock",{"title":3481,"path":3482,"stem":3483},"Amazon Rekognition - Комп'ютерний зір","\u002Faws\u002Frekognition","13.aws\u002F23.rekognition",{"title":3485,"path":3486,"stem":3487},"Amazon Textract - Інтелектуальний аналіз документів","\u002Faws\u002Ftextract","13.aws\u002F24.textract",{"title":3489,"path":3490,"stem":3491},"Amazon Polly, Transcribe, Comprehend та Translate","\u002Faws\u002Faudio-nlp-services","13.aws\u002F25.audio-nlp-services",{"title":3493,"path":3494,"stem":3495,"children":3496,"page":59},"Ai Development","\u002Fai-development","14.ai-development",[3497],{"title":3498,"path":3499,"stem":3500,"children":3501,"page":59},"Foundations","\u002Fai-development\u002Ffoundations","14.ai-development\u002F00.foundations",[3502],{"title":3503,"path":3504,"stem":3505},"Модуль 0.1. Що таке Large Language Model (LLM)","\u002Fai-development\u002Ffoundations\u002Fwhat-is-llm","14.ai-development\u002F00.foundations\u002F01.what-is-llm",{"title":3507,"path":3508,"stem":3509,"children":3510,"page":59},"React Native","\u002Freact-native","15.react-native",[3511,3532],{"title":3512,"path":3513,"stem":3514,"children":3515,"page":59},"Version1","\u002Freact-native\u002Fversion1","15.react-native\u002Fversion1",[3516,3520,3524,3528],{"title":3517,"path":3518,"stem":3519},"Що таке React Native","\u002Freact-native\u002Fversion1\u002Fwhat-is-react-native","15.react-native\u002Fversion1\u002F01.what-is-react-native",{"title":3521,"path":3522,"stem":3523},"Як влаштований React Native «під капотом»","\u002Freact-native\u002Fversion1\u002Freact-native-architecture","15.react-native\u002Fversion1\u002F02.react-native-architecture",{"title":3525,"path":3526,"stem":3527},"Від React до React Native: ключові відмінності","\u002Freact-native\u002Fversion1\u002Freact-native-vs-react","15.react-native\u002Fversion1\u002F03.react-native-vs-react",{"title":3529,"path":3530,"stem":3531},"View та Text — фундаментальні будівельні блоки","\u002Freact-native\u002Fversion1\u002Fview-and-text","15.react-native\u002Fversion1\u002F04.view-and-text",{"title":3533,"path":3534,"stem":3535,"children":3536,"page":59},"Version2","\u002Freact-native\u002Fversion2","15.react-native\u002Fversion2",[3537,3541,3545,3549,3553,3557,3561,3565,3569,3573,3577,3581,3585,3589,3593,3597,3601,3605,3609,3613,3617,3621,3625,3629,3633,3637,3641],{"title":3538,"path":3539,"stem":3540},"React Native — навіщо він потрібен","\u002Freact-native\u002Fversion2\u002Fwhy-react-native","15.react-native\u002Fversion2\u002F01.why-react-native",{"title":3542,"path":3543,"stem":3544},"Налаштування середовища розробки","\u002Freact-native\u002Fversion2\u002Fenvironment-setup","15.react-native\u002Fversion2\u002F02.environment-setup",{"title":3546,"path":3547,"stem":3548},"Expo і класичний React Native — два шляхи одного фреймворку","\u002Freact-native\u002Fversion2\u002Fexpo-vs-cli-landscape","15.react-native\u002Fversion2\u002F03.expo-vs-cli-landscape",{"title":3550,"path":3551,"stem":3552},"Середовище Expo — перший запуск","\u002Freact-native\u002Fversion2\u002Fexpo-setup-and-tooling","15.react-native\u002Fversion2\u002F04.expo-setup-and-tooling",{"title":3554,"path":3555,"stem":3556},"Структура проєкту та перші UI-примітиви","\u002Freact-native\u002Fversion2\u002Fproject-structure-and-conventions","15.react-native\u002Fversion2\u002F05.project-structure-and-conventions",{"title":3558,"path":3559,"stem":3560},"Базові компоненти React Native","\u002Freact-native\u002Fversion2\u002Fcore-components","15.react-native\u002Fversion2\u002F06.core-components",{"title":3562,"path":3563,"stem":3564},"Flexbox і layout у React Native","\u002Freact-native\u002Fversion2\u002Fflexbox-and-layout","15.react-native\u002Fversion2\u002F07.flexbox-and-layout",{"title":3566,"path":3567,"stem":3568},"StyleSheet і теми (light \u002F dark)","\u002Freact-native\u002Fversion2\u002Fstylesheet-and-theming","15.react-native\u002Fversion2\u002F08.stylesheet-and-theming",{"title":3570,"path":3571,"stem":3572},"Списки та віртуалізація","\u002Freact-native\u002Fversion2\u002Flists-and-virtualization","15.react-native\u002Fversion2\u002F09.lists-and-virtualization",{"title":3574,"path":3575,"stem":3576},"Форми, ввід і валідація","\u002Freact-native\u002Fversion2\u002Fforms-input-validation","15.react-native\u002Fversion2\u002F10.forms-input-validation",{"title":3578,"path":3579,"stem":3580},"Основи Expo Router","\u002Freact-native\u002Fversion2\u002Fexpo-router-basics","15.react-native\u002Fversion2\u002F11.expo-router-basics",{"title":3582,"path":3583,"stem":3584},"Вкладені навігатори та модалки","\u002Freact-native\u002Fversion2\u002Fnested-navigators-and-modals","15.react-native\u002Fversion2\u002F12.nested-navigators-and-modals",{"title":3586,"path":3587,"stem":3588},"Deep linking і параметри маршрутів","\u002Freact-native\u002Fversion2\u002Fdeep-linking-and-params","15.react-native\u002Fversion2\u002F13.deep-linking-and-params",{"title":3590,"path":3591,"stem":3592},"Робота з мережею та життєвий цикл застосунку","\u002Freact-native\u002Fversion2\u002Fnetworking-and-app-lifecycle","15.react-native\u002Fversion2\u002F14.networking-and-app-lifecycle",{"title":3594,"path":3595,"stem":3596},"Redux Toolkit на мобільних платформах","\u002Freact-native\u002Fversion2\u002Fredux-toolkit-on-mobile","15.react-native\u002Fversion2\u002F15.redux-toolkit-on-mobile",{"title":3598,"path":3599,"stem":3600},"RTK Query на мобільних платформах","\u002Freact-native\u002Fversion2\u002Frtk-query-mobile","15.react-native\u002Fversion2\u002F16.rtk-query-mobile",{"title":3602,"path":3603,"stem":3604},"Автентифікація та Безпечне Зберігання","\u002Freact-native\u002Fversion2\u002Fauth-secure-storage","15.react-native\u002Fversion2\u002F18.auth-secure-storage",{"title":3606,"path":3607,"stem":3608},"Локальне сховище — AsyncStorage, MMKV, SQLite","\u002Freact-native\u002Fversion2\u002Flocal-storage-mmkv-sqlite","15.react-native\u002Fversion2\u002F19.local-storage-mmkv-sqlite",{"title":3610,"path":3611,"stem":3612},"Офлайн-First і синхронізація","\u002Freact-native\u002Fversion2\u002Foffline-first-sync","15.react-native\u002Fversion2\u002F20.offline-first-sync",{"title":3614,"path":3615,"stem":3616},"Камера, медіа та файлова система","\u002Freact-native\u002Fversion2\u002Fcamera-media-filesystem","15.react-native\u002Fversion2\u002F21.camera-media-filesystem",{"title":3618,"path":3619,"stem":3620},"Карти та геолокація","\u002Freact-native\u002Fversion2\u002Fmaps-and-location","15.react-native\u002Fversion2\u002F22.maps-and-location",{"title":3622,"path":3623,"stem":3624},"Жести та дотики","\u002Freact-native\u002Fversion2\u002Fgestures-and-touch","15.react-native\u002Fversion2\u002F23.gestures-and-touch",{"title":3626,"path":3627,"stem":3628},"Анімації з Reanimated","\u002Freact-native\u002Fversion2\u002Freanimated-animations","15.react-native\u002Fversion2\u002F24.reanimated-animations",{"title":3630,"path":3631,"stem":3632},"Push і локальні сповіщення","\u002Freact-native\u002Fversion2\u002Fpush-and-local-notifications","15.react-native\u002Fversion2\u002F25.push-and-local-notifications",{"title":3634,"path":3635,"stem":3636},"Інтернаціоналізація та доступність","\u002Freact-native\u002Fversion2\u002Faccessibility-and-i18n","15.react-native\u002Fversion2\u002F26.accessibility-and-i18n",{"title":3638,"path":3639,"stem":3640},"EAS Build та профілі збірки","\u002Freact-native\u002Fversion2\u002Feas-build-and-profiles","15.react-native\u002Fversion2\u002F29.eas-build-and-profiles",{"title":3642,"path":3643,"stem":3644},"Публікація в App Store та Google Play","\u002Freact-native\u002Fversion2\u002Fapp-store-play-release","15.react-native\u002Fversion2\u002F30.app-store-play-release",{"title":3646,"path":3647,"stem":3648,"children":3649,"page":59},"Ai Python","\u002Fai-python","16.ai-python",[3650,3659,3668,3677,3706,3732,3757,3790,3807,3820,3829,3842,3851,3872,3885,3906],{"title":3651,"path":3652,"stem":3653,"children":3654,"page":59},"Intro To Ai","\u002Fai-python\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai",[3655],{"title":3656,"path":3657,"stem":3658},"Вступ до штучного інтелекту та машинного навчання","\u002Fai-python\u002Fintro-to-ai\u002Fintro-to-ai","16.ai-python\u002F01.intro-to-ai\u002F01.intro-to-ai",{"title":3660,"path":3661,"stem":3662,"children":3663,"page":59},"Jupyter Notebook","\u002Fai-python\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook",[3664],{"title":3665,"path":3666,"stem":3667},"Знайомство з Jupyter Notebook та JupyterLab","\u002Fai-python\u002Fjupyter-notebook\u002Fjupyter-notebook","16.ai-python\u002F02.jupyter-notebook\u002F02.jupyter-notebook",{"title":3669,"path":3670,"stem":3671,"children":3672,"page":59},"Numpy Pandas","\u002Fai-python\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas",[3673],{"title":3674,"path":3675,"stem":3676},"Робота з даними з використанням NumPy і pandas","\u002Fai-python\u002Fnumpy-pandas\u002Fnumpy-pandas","16.ai-python\u002F03.numpy-pandas\u002F03.numpy-pandas",{"title":3678,"path":3679,"stem":3680,"children":3681,"page":59},"Statistics Basics","\u002Fai-python\u002Fstatistics-basics","16.ai-python\u002F04.statistics-basics",[3682,3686,3690,3694,3698,3702],{"title":3683,"path":3684,"stem":3685},"Випадкові величини та їх типи","\u002Fai-python\u002Fstatistics-basics\u002Frandom-variables","16.ai-python\u002F04.statistics-basics\u002F01.random-variables",{"title":3687,"path":3688,"stem":3689},"Міри центральної тенденції","\u002Fai-python\u002Fstatistics-basics\u002Fcentral-tendency","16.ai-python\u002F04.statistics-basics\u002F02.central-tendency",{"title":3691,"path":3692,"stem":3693},"Міри варіації (розсіювання)","\u002Fai-python\u002Fstatistics-basics\u002Fvariability","16.ai-python\u002F04.statistics-basics\u002F03.variability",{"title":3695,"path":3696,"stem":3697},"Розподіли випадкових величин","\u002Fai-python\u002Fstatistics-basics\u002Fdistributions","16.ai-python\u002F04.statistics-basics\u002F04.distributions",{"title":3699,"path":3700,"stem":3701},"Кореляція та взаємозв'язки","\u002Fai-python\u002Fstatistics-basics\u002Fcorrelation","16.ai-python\u002F04.statistics-basics\u002F05.correlation",{"title":3703,"path":3704,"stem":3705},"Викиди та аномалії","\u002Fai-python\u002Fstatistics-basics\u002Foutliers","16.ai-python\u002F04.statistics-basics\u002F06.outliers",{"title":3707,"path":3708,"stem":3709,"children":3710},"Візуалізація даних за допомогою matplotlib","\u002Fai-python\u002Fdata-visualization","16.ai-python\u002F05.data-visualization\u002Findex",[3711,3712,3716,3720,3724,3728],{"title":3707,"path":3708,"stem":3709},{"title":3713,"path":3714,"stem":3715},"Основи matplotlib — Figure, Axes та перший графік","\u002Fai-python\u002Fdata-visualization\u002Fmatplotlib-basics","16.ai-python\u002F05.data-visualization\u002F01.matplotlib-basics",{"title":3717,"path":3718,"stem":3719},"Візуалізація розподілів — гістограми та box plots","\u002Fai-python\u002Fdata-visualization\u002Fdistributions","16.ai-python\u002F05.data-visualization\u002F02.distributions",{"title":3721,"path":3722,"stem":3723},"Візуалізація залежностей — scatter plots та кореляція","\u002Fai-python\u002Fdata-visualization\u002Frelationships","16.ai-python\u002F05.data-visualization\u002F03.relationships",{"title":3725,"path":3726,"stem":3727},"Візуалізація категоріальних даних — bar charts та pie charts","\u002Fai-python\u002Fdata-visualization\u002Fcategorical","16.ai-python\u002F05.data-visualization\u002F04.categorical",{"title":3729,"path":3730,"stem":3731},"Композиції та стилізація — subplots та багатопанельні дашборди","\u002Fai-python\u002Fdata-visualization\u002Fsubplots-styling","16.ai-python\u002F05.data-visualization\u002F05.subplots-styling",{"title":3733,"path":3734,"stem":3735,"children":3736,"page":59},"Linear Regression","\u002Fai-python\u002Flinear-regression","16.ai-python\u002F06.linear-regression",[3737,3741,3745,3749,3753],{"title":3738,"path":3739,"stem":3740},"Регресійна задача та лінійна регресія з однією змінною","\u002Fai-python\u002Flinear-regression\u002Fregression-task","16.ai-python\u002F06.linear-regression\u002F01.regression-task",{"title":3742,"path":3743,"stem":3744},"Метрики якості регресії — як оцінити модель","\u002Fai-python\u002Flinear-regression\u002Fquality-metrics","16.ai-python\u002F06.linear-regression\u002F02.quality-metrics",{"title":3746,"path":3747,"stem":3748},"Градієнтний спуск — як модель навчається","\u002Fai-python\u002Flinear-regression\u002Fgradient-descent","16.ai-python\u002F06.linear-regression\u002F03.gradient-descent",{"title":3750,"path":3751,"stem":3752},"Множинна лінійна регресія — модель з багатьма ознаками","\u002Fai-python\u002Flinear-regression\u002Fmultiple-regression","16.ai-python\u002F06.linear-regression\u002F04.multiple-regression",{"title":3754,"path":3755,"stem":3756},"Практичні завдання та резюме модуля","\u002Fai-python\u002Flinear-regression\u002Fpractice","16.ai-python\u002F06.linear-regression\u002F05.practice",{"title":3758,"path":3759,"stem":3760,"children":3761,"page":59},"Practical Regression","\u002Fai-python\u002Fpractical-regression","16.ai-python\u002F07.practical-regression",[3762,3766,3770,3774,3778,3782,3786],{"title":3763,"path":3764,"stem":3765},"Знайомство з scikit-learn","\u002Fai-python\u002Fpractical-regression\u002Fintro-scikit-learn","16.ai-python\u002F07.practical-regression\u002F01.intro-scikit-learn",{"title":3767,"path":3768,"stem":3769},"Exploratory Data Analysis датасету Housing Prices","\u002Fai-python\u002Fpractical-regression\u002Fhousing-dataset-eda","16.ai-python\u002F07.practical-regression\u002F02.housing-dataset-eda",{"title":3771,"path":3772,"stem":3773},"Попередня обробка даних (Data Preprocessing)","\u002Fai-python\u002Fpractical-regression\u002Fdata-preprocessing","16.ai-python\u002F07.practical-regression\u002F03.data-preprocessing",{"title":3775,"path":3776,"stem":3777},"Train\u002FTest Split та перша повноцінна модель","\u002Fai-python\u002Fpractical-regression\u002Ftrain-test-split","16.ai-python\u002F07.practical-regression\u002F04.train-test-split",{"title":3779,"path":3780,"stem":3781},"Перенавчання та недонавчання","\u002Fai-python\u002Fpractical-regression\u002Foverfitting-underfitting","16.ai-python\u002F07.practical-regression\u002F05.overfitting-underfitting",{"title":3783,"path":3784,"stem":3785},"Крос-валідація (Cross-Validation)","\u002Fai-python\u002Fpractical-regression\u002Fcross-validation","16.ai-python\u002F07.practical-regression\u002F06.cross-validation",{"title":3787,"path":3788,"stem":3789},"Гіперпараметри та їх оптимізація","\u002Fai-python\u002Fpractical-regression\u002Fhyperparameter-tuning","16.ai-python\u002F07.practical-regression\u002F07.hyperparameter-tuning",{"title":3791,"path":3792,"stem":3793,"children":3794,"page":59},"Polynomial Regression","\u002Fai-python\u002Fpolynomial-regression","16.ai-python\u002F08.polynomial-regression",[3795,3799,3803],{"title":3796,"path":3797,"stem":3798},"Нелінійні залежності та поліноміальна регресія","\u002Fai-python\u002Fpolynomial-regression\u002Fnonlinear-patterns","16.ai-python\u002F08.polynomial-regression\u002F01.nonlinear-patterns",{"title":3800,"path":3801,"stem":3802},"Регуляризація в регресії — Ridge та Lasso","\u002Fai-python\u002Fpolynomial-regression\u002Fregularization-methods","16.ai-python\u002F08.polynomial-regression\u002F02.regularization-methods",{"title":3804,"path":3805,"stem":3806},"Практика — поліноміальна регресія та регуляризація на Housing Prices","\u002Fai-python\u002Fpolynomial-regression\u002Fhousing-prices-practice","16.ai-python\u002F08.polynomial-regression\u002F03.housing-prices-practice",{"title":3808,"path":3809,"stem":3810,"children":3811,"page":59},"Decision Trees Random Forest","\u002Fai-python\u002Fdecision-trees-random-forest","16.ai-python\u002F09.decision-trees-random-forest",[3812,3816],{"title":3813,"path":3814,"stem":3815},"Дерева рішень — інтерпретабельні моделі машинного навчання","\u002Fai-python\u002Fdecision-trees-random-forest\u002Fdecision-trees","16.ai-python\u002F09.decision-trees-random-forest\u002F01.decision-trees",{"title":3817,"path":3818,"stem":3819},"Random Forest — ансамблі дерев рішень","\u002Fai-python\u002Fdecision-trees-random-forest\u002Frandom-forest","16.ai-python\u002F09.decision-trees-random-forest\u002F02.random-forest",{"title":3821,"path":3822,"stem":3823,"children":3824,"page":59},"Gradient Boosting","\u002Fai-python\u002Fgradient-boosting","16.ai-python\u002F10.gradient-boosting",[3825],{"title":3826,"path":3827,"stem":3828},"Градієнтний бустинг та XGBoost — послідовне виправлення помилок","\u002Fai-python\u002Fgradient-boosting\u002Fgradient-boosting-xgboost","16.ai-python\u002F10.gradient-boosting\u002F01.gradient-boosting-xgboost",{"title":3830,"path":3831,"stem":3832,"children":3833,"page":59},"Logistic Regression Classification","\u002Fai-python\u002Flogistic-regression-classification","16.ai-python\u002F11.logistic-regression-classification",[3834,3838],{"title":3835,"path":3836,"stem":3837},"Вступ до класифікації та логістична регресія","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-basics","16.ai-python\u002F11.logistic-regression-classification\u002F01.classification-basics",{"title":3839,"path":3840,"stem":3841},"Метрики якості класифікації — Confusion Matrix, Precision, Recall, F1","\u002Fai-python\u002Flogistic-regression-classification\u002Fclassification-metrics","16.ai-python\u002F11.logistic-regression-classification\u002F02.classification-metrics",{"title":3843,"path":3844,"stem":3845,"children":3846,"page":59},"Neural Networks Basics","\u002Fai-python\u002Fneural-networks-basics","16.ai-python\u002F12.neural-networks-basics",[3847],{"title":3848,"path":3849,"stem":3850},"Вступ до нейронних мереж — від персептрона до багатошарових мереж","\u002Fai-python\u002Fneural-networks-basics\u002Fperceptron-to-mlp","16.ai-python\u002F12.neural-networks-basics\u002F01.perceptron-to-mlp",{"title":3852,"path":3853,"stem":3854,"children":3855,"page":59},"Pytorch Intro","\u002Fai-python\u002Fpytorch-intro","16.ai-python\u002F13.pytorch-intro",[3856,3860,3864,3868],{"title":3857,"path":3858,"stem":3859},"Тензори та автоматичне диференціювання в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Ftensors-and-autograd","16.ai-python\u002F13.pytorch-intro\u002F01.tensors-and-autograd",{"title":3861,"path":3862,"stem":3863},"Побудова та тренування нейронних мереж у PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fbuilding-and-training","16.ai-python\u002F13.pytorch-intro\u002F02.building-and-training",{"title":3865,"path":3866,"stem":3867},"Робота з даними та регуляризація в PyTorch","\u002Fai-python\u002Fpytorch-intro\u002Fdata-and-regularization","16.ai-python\u002F13.pytorch-intro\u002F03.data-and-regularization",{"title":3869,"path":3870,"stem":3871},"Просунуті теми PyTorch — GPU, оптимізація та deployment","\u002Fai-python\u002Fpytorch-intro\u002Fadvanced-topics","16.ai-python\u002F13.pytorch-intro\u002F04.advanced-topics",{"title":3873,"path":3874,"stem":3875,"children":3876,"page":59},"Activation Functions Heart Disease","\u002Fai-python\u002Factivation-functions-heart-disease","16.ai-python\u002F14.activation-functions-heart-disease",[3877,3881],{"title":3878,"path":3879,"stem":3880},"Функції активації та побудова нейронної мережі для передбачення вад серця","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fheart-disease-prediction","16.ai-python\u002F14.activation-functions-heart-disease\u002F01.heart-disease-prediction",{"title":3882,"path":3883,"stem":3884},"Бонус — Повний приклад Student Performance Prediction","\u002Fai-python\u002Factivation-functions-heart-disease\u002Fstudent-performance-bonus","16.ai-python\u002F14.activation-functions-heart-disease\u002F02.student-performance-bonus",{"title":3886,"path":3887,"stem":3888,"children":3889,"page":59},"Cnn Image Classification","\u002Fai-python\u002Fcnn-image-classification","16.ai-python\u002F15.cnn-image-classification",[3890,3894,3898,3902],{"title":3891,"path":3892,"stem":3893},"Основи згорткових нейронних мереж — чому не MLP?","\u002Fai-python\u002Fcnn-image-classification\u002Fcnn-fundamentals","16.ai-python\u002F15.cnn-image-classification\u002F01.cnn-fundamentals",{"title":3895,"path":3896,"stem":3897},"Практична імплементація CNN для класифікації MNIST","\u002Fai-python\u002Fcnn-image-classification\u002Fmnist-classification","16.ai-python\u002F15.cnn-image-classification\u002F02.mnist-classification",{"title":3899,"path":3900,"stem":3901},"Глибші CNN та аугментація даних для CIFAR-10","\u002Fai-python\u002Fcnn-image-classification\u002Fcifar10-and-data-augmentation","16.ai-python\u002F15.cnn-image-classification\u002F03.cifar10-and-data-augmentation",{"title":3903,"path":3904,"stem":3905},"Transfer Learning та візуалізація внутрішніх представлень CNN","\u002Fai-python\u002Fcnn-image-classification\u002Ftransfer-learning-and-visualization","16.ai-python\u002F15.cnn-image-classification\u002F04.transfer-learning-and-visualization",{"title":3907,"path":3908,"stem":3909,"children":3910,"page":59},"Batching Normalization Deep Networks","\u002Fai-python\u002Fbatching-normalization-deep-networks","16.ai-python\u002F16.batching-normalization-deep-networks",[3911,3915,3919,3923,3927,3931,3935],{"title":3912,"path":3913,"stem":3914},"Mini-batch Gradient Descent та ефективна обробка даних","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fmini-batch-gradient-descent","16.ai-python\u002F16.batching-normalization-deep-networks\u002F01.mini-batch-gradient-descent",{"title":3916,"path":3917,"stem":3918},"Ініціалізація ваг — фундамент стабільного навчання","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fweight-initialization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F02.weight-initialization",{"title":3920,"path":3921,"stem":3922},"Batch Normalization — прорив у глибокому навчанні","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fbatch-normalization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F03.batch-normalization",{"title":3924,"path":3925,"stem":3926},"Dropout та комбіновані стратегії регуляризації","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fdropout-and-regularization","16.ai-python\u002F16.batching-normalization-deep-networks\u002F04.dropout-and-regularization",{"title":3928,"path":3929,"stem":3930},"Проєктування глибоких мереж — від теорії до практики","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Fdeep-networks-architectures","16.ai-python\u002F16.batching-normalization-deep-networks\u002F05.deep-networks-architectures",{"title":3932,"path":3933,"stem":3934},"Планування learning rate — коли та як зменшувати крок навчання","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Flearning-rate-scheduling","16.ai-python\u002F16.batching-normalization-deep-networks\u002F06.learning-rate-scheduling",{"title":3936,"path":3937,"stem":3938},"Підсумковий проєкт — побудова сучасного класифікатора зображень","\u002Fai-python\u002Fbatching-normalization-deep-networks\u002Ffinal-project-deep-classifier","16.ai-python\u002F16.batching-normalization-deep-networks\u002F07.final-project-deep-classifier",{"title":3940,"icon":658,"path":3941,"stem":3942,"children":3943,"page":59},"Клієнт-серверна архітектура","\u002Fclient-server-architecture","17.client-server-architecture",[3944,3948,3952,3956,3960,3964,3968,3972,3976,3980,3984,3988,3992,3996,4000,4004,4008,4012],{"title":3945,"path":3946,"stem":3947},"Архітектура клієнт-серверних систем та основи Go","\u002Fclient-server-architecture\u002Fclient-server-architecture-and-go","17.client-server-architecture\u002F01.client-server-architecture-and-go",{"title":3949,"path":3950,"stem":3951},"Система типів та модель пам’яті мови Go","\u002Fclient-server-architecture\u002Ftype-system-and-memory-model","17.client-server-architecture\u002F02.type-system-and-memory-model",{"title":3953,"path":3954,"stem":3955},"Інтерфейси та модель конкурентності мови Go","\u002Fclient-server-architecture\u002Finterfaces-and-concurrency-model","17.client-server-architecture\u002F03.interfaces-and-concurrency-model",{"title":3957,"path":3958,"stem":3959},"Сокетне програмування та протокол TCP у Go","\u002Fclient-server-architecture\u002Ftcp-socket-programming","17.client-server-architecture\u002F04.tcp-socket-programming",{"title":3961,"path":3962,"stem":3963},"Протокол UDP та датаграмна передача даних","\u002Fclient-server-architecture\u002Fudp-datagram-transmission","17.client-server-architecture\u002F05.udp-datagram-transmission",{"title":3965,"path":3966,"stem":3967},"Криптографічний захист каналів зв","\u002Fclient-server-architecture\u002Ftls-cryptographic-channel-protection","17.client-server-architecture\u002F06.tls-cryptographic-channel-protection",{"title":3969,"path":3970,"stem":3971},"Прикладні мережеві протоколи DNS та SMTP","\u002Fclient-server-architecture\u002Fdns-smtp-application-protocols","17.client-server-architecture\u002F07.dns-smtp-application-protocols",{"title":3973,"path":3974,"stem":3975},"Протокол HTTP та стандартний вебсервер Go","\u002Fclient-server-architecture\u002Fhttp-protocol-and-web-server","17.client-server-architecture\u002F08.http-protocol-and-web-server",{"title":3977,"path":3978,"stem":3979},"Проєктування REST API та маршрутизація засобами Chi","\u002Fclient-server-architecture\u002Frest-api-design-and-chi-routing","17.client-server-architecture\u002F09.rest-api-design-and-chi-routing",{"title":3981,"path":3982,"stem":3983},"Лекція 10. Шарувата архітектура та конвеєри обробки запитів","\u002Fclient-server-architecture\u002Flayered-architecture-and-middleware-pipelines","17.client-server-architecture\u002F10.layered-architecture-and-middleware-pipelines",{"title":3985,"path":3986,"stem":3987},"Лекція 11. Архітектура та маршрутизація фреймворку Gin","\u002Fclient-server-architecture\u002Fgin-framework-architecture-and-routing","17.client-server-architecture\u002F11.gin-framework-architecture-and-routing",{"title":3989,"path":3990,"stem":3991},"Лекція 12. Валідація даних, безпека та документування у Gin","\u002Fclient-server-architecture\u002Fdata-validation-security-and-documentation-in-gin","17.client-server-architecture\u002F12.data-validation-security-and-documentation-in-gin",{"title":3993,"path":3994,"stem":3995},"Лекція 13. Взаємодія з реляційними СУБД та технології ORM","\u002Fclient-server-architecture\u002Frelational-databases-and-orm","17.client-server-architecture\u002F13.relational-databases-and-orm",{"title":3997,"path":3998,"stem":3999},"Потокова передача даних та протокол WebSocket","\u002Fclient-server-architecture\u002Fstreaming-data-and-websockets","17.client-server-architecture\u002F14.streaming-data-and-websockets",{"title":4001,"path":4002,"stem":4003},"Міжсервісна взаємодія на основі протоколу gRPC","\u002Fclient-server-architecture\u002Fgrpc-inter-service-communication","17.client-server-architecture\u002F15.grpc-inter-service-communication",{"title":4005,"path":4006,"stem":4007},"Асинхронний обмін повідомленнями та протоколи черг","\u002Fclient-server-architecture\u002Fasynchronous-message-exchange-and-queue-protocols","17.client-server-architecture\u002F16.asynchronous-message-exchange-and-queue-protocols",{"title":4009,"path":4010,"stem":4011},"Протоколи потокового медіа та технологія WebRTC","\u002Fclient-server-architecture\u002Fstreaming-media-protocols-and-webrtc","17.client-server-architecture\u002F17.streaming-media-protocols-and-webrtc",{"title":4013,"path":4014,"stem":4015},"Моніторинг, безпека та контейнеризація застосунків","\u002Fclient-server-architecture\u002Fmonitoring-security-and-containerization","17.client-server-architecture\u002F18.monitoring-security-and-containerization",{"title":4017,"icon":2074,"path":4018,"stem":4019,"children":4020,"page":59},"Розробка WEB-застосувань","\u002Fweb-development","18.web-development",[4021,4066,4104,4133,4162,4219,4269,4363,4429,4511,4544,4572,4614,4660,4703],{"title":4022,"icon":658,"path":4023,"stem":4024,"children":4025,"page":59},"Архітектура комп'ютерних мереж та мережеві протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols","18.web-development\u002F01.network-architecture-and-protocols",[4026,4030,4034,4038,4042,4046,4050,4054,4058,4062],{"title":4027,"path":4028,"stem":4029},"Еволюція веброзробки та модель клієнт-сервер","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fweb-evolution-client-server","18.web-development\u002F01.network-architecture-and-protocols\u002F01.web-evolution-client-server",{"title":4031,"path":4032,"stem":4033},"Еталонна модель OSI","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fosi-model","18.web-development\u002F01.network-architecture-and-protocols\u002F02.osi-model",{"title":4035,"path":4036,"stem":4037},"Стек протоколів TCP\u002FIP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-ip-stack","18.web-development\u002F01.network-architecture-and-protocols\u002F03.tcp-ip-stack",{"title":4039,"path":4040,"stem":4041},"IP-адресація, порти та сокети","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fip-addressing-ports-sockets","18.web-development\u002F01.network-architecture-and-protocols\u002F04.ip-addressing-ports-sockets",{"title":4043,"path":4044,"stem":4045},"Протоколи TCP та UDP","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Ftcp-udp-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F05.tcp-udp-protocols",{"title":4047,"path":4048,"stem":4049},"Система доменних імен DNS","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fdns-system","18.web-development\u002F01.network-architecture-and-protocols\u002F06.dns-system",{"title":4051,"path":4052,"stem":4053},"Протокол SMTP та поштові протоколи","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fsmtp-email-protocols","18.web-development\u002F01.network-architecture-and-protocols\u002F07.smtp-email-protocols",{"title":4055,"path":4056,"stem":4057},"Протокол WebSocket","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fwebsocket-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F08.websocket-protocol",{"title":4059,"path":4060,"stem":4061},"Протокол SSH","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fssh-protocol","18.web-development\u002F01.network-architecture-and-protocols\u002F09.ssh-protocol",{"title":4063,"path":4064,"stem":4065},"Огляд сучасних серверних технологій","\u002Fweb-development\u002Fnetwork-architecture-and-protocols\u002Fmodern-backend-technologies","18.web-development\u002F01.network-architecture-and-protocols\u002F10.modern-backend-technologies",{"title":4067,"icon":4068,"path":4069,"stem":4070,"children":4071,"page":59},"Протокол HTTP та захищена передача даних HTTPS","i-lucide-lock","\u002Fweb-development\u002Fhttp-and-https","18.web-development\u002F02.http-and-https",[4072,4076,4080,4084,4088,4092,4096,4100],{"title":4073,"path":4074,"stem":4075},"Вступ до протоколу HTTP та еволюція веб-технологій","\u002Fweb-development\u002Fhttp-and-https\u002Fintroduction-and-evolution","18.web-development\u002F02.http-and-https\u002F01.introduction-and-evolution",{"title":4077,"path":4078,"stem":4079},"Анатомія HTTP-запиту","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-request-structure","18.web-development\u002F02.http-and-https\u002F02.http-request-structure",{"title":4081,"path":4082,"stem":4083},"Анатомія HTTP-відповіді","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-response-structure","18.web-development\u002F02.http-and-https\u002F03.http-response-structure",{"title":4085,"path":4086,"stem":4087},"Методи HTTP та їхня семантика","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-methods","18.web-development\u002F02.http-and-https\u002F04.http-methods",{"title":4089,"path":4090,"stem":4091},"Коди статусу HTTP та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-status-codes","18.web-development\u002F02.http-and-https\u002F05.http-status-codes",{"title":4093,"path":4094,"stem":4095},"HTTP-заголовки та їхнє призначення","\u002Fweb-development\u002Fhttp-and-https\u002Fhttp-headers","18.web-development\u002F02.http-and-https\u002F06.http-headers",{"title":4097,"path":4098,"stem":4099},"CORS та механізми безпеки HTTP","\u002Fweb-development\u002Fhttp-and-https\u002Fcors-and-security","18.web-development\u002F02.http-and-https\u002F07.cors-and-security",{"title":4101,"path":4102,"stem":4103},"HTTPS та криптографічні основи TLS","\u002Fweb-development\u002Fhttp-and-https\u002Fhttps-and-tls","18.web-development\u002F02.http-and-https\u002F08.https-and-tls",{"title":4105,"icon":2454,"path":4106,"stem":4107,"children":4108,"page":59},"Система типів мови TypeScript","\u002Fweb-development\u002Ftypescript-type-system","18.web-development\u002F03.typescript-type-system",[4109,4113,4117,4121,4125,4129],{"title":4110,"path":4111,"stem":4112},"Знайомство з TypeScript Compiler","\u002Fweb-development\u002Ftypescript-type-system\u002Fintroduction-compiler-config","18.web-development\u002F03.typescript-type-system\u002F01.introduction-compiler-config",{"title":4114,"path":4115,"stem":4116},"Примітивні типи даних: string, number, boolean","\u002Fweb-development\u002Ftypescript-type-system\u002Fprimitive-special-types","18.web-development\u002F03.typescript-type-system\u002F02.primitive-special-types",{"title":4118,"path":4119,"stem":4120},"Масиви, кортежі та об","\u002Fweb-development\u002Ftypescript-type-system\u002Farrays-tuples-objects","18.web-development\u002F03.typescript-type-system\u002F03.arrays-tuples-objects",{"title":4122,"path":4123,"stem":4124},"Псевдоніми типів, Union типи, Intersection типи та літеральні типи","\u002Fweb-development\u002Ftypescript-type-system\u002Funion-intersection-literals","18.web-development\u002F03.typescript-type-system\u002F04.union-intersection-literals",{"title":4126,"path":4127,"stem":4128},"Type Narrowing (звуження типів)","\u002Fweb-development\u002Ftypescript-type-system\u002Ftype-narrowing","18.web-development\u002F03.typescript-type-system\u002F05.type-narrowing",{"title":4130,"path":4131,"stem":4132},"Типізація функцій","\u002Fweb-development\u002Ftypescript-type-system\u002Ffunctions-typing","18.web-development\u002F03.typescript-type-system\u002F06.functions-typing",{"title":4134,"icon":2454,"path":4135,"stem":4136,"children":4137,"page":59},"Розширені засоби мови TypeScript","\u002Fweb-development\u002Ftypescript-advanced","18.web-development\u002F04.typescript-advanced",[4138,4142,4146,4150,4154,4158],{"title":4139,"path":4140,"stem":4141},"Interfaces та Classes","\u002Fweb-development\u002Ftypescript-advanced\u002Finterfaces-classes","18.web-development\u002F04.typescript-advanced\u002F01.interfaces-classes",{"title":4143,"path":4144,"stem":4145},"Основи Generic типів","\u002Fweb-development\u002Ftypescript-advanced\u002Fgenerics-fundamentals","18.web-development\u002F04.typescript-advanced\u002F02.generics-fundamentals",{"title":4147,"path":4148,"stem":4149},"Enums та Decorators","\u002Fweb-development\u002Ftypescript-advanced\u002Fenums-decorators","18.web-development\u002F04.typescript-advanced\u002F03.enums-decorators",{"title":4151,"path":4152,"stem":4153},"Utility Types","\u002Fweb-development\u002Ftypescript-advanced\u002Futility-types","18.web-development\u002F04.typescript-advanced\u002F04.utility-types",{"title":4155,"path":4156,"stem":4157},"Mapped та Conditional Types","\u002Fweb-development\u002Ftypescript-advanced\u002Fmapped-conditional-types","18.web-development\u002F04.typescript-advanced\u002F05.mapped-conditional-types",{"title":4159,"path":4160,"stem":4161},"Модулі та Strict Mode","\u002Fweb-development\u002Ftypescript-advanced\u002Fmodules-strict-mode","18.web-development\u002F04.typescript-advanced\u002F06.modules-strict-mode",{"title":4163,"icon":4164,"path":4165,"stem":4166,"children":4167,"page":59},"Платформа Node.js як середовище виконання","i-devicon-nodejs","\u002Fweb-development\u002Fnodejs-platform","18.web-development\u002F05.nodejs-platform",[4168,4172,4176,4180,4184,4188,4192,4196,4200,4204,4208,4211,4215],{"title":4169,"path":4170,"stem":4171},"Що таке Node.js та його архітектура","\u002Fweb-development\u002Fnodejs-platform\u002Fwhat-is-nodejs","18.web-development\u002F05.nodejs-platform\u002F01.what-is-nodejs",{"title":4173,"path":4174,"stem":4175},"Event Loop — серце Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fevent-loop","18.web-development\u002F05.nodejs-platform\u002F02.event-loop",{"title":4177,"path":4178,"stem":4179},"Модульні системи: CommonJS vs ES Modules","\u002Fweb-development\u002Fnodejs-platform\u002Fmodule-systems","18.web-development\u002F05.nodejs-platform\u002F03.module-systems",{"title":4181,"path":4182,"stem":4183},"npm та package.json","\u002Fweb-development\u002Fnodejs-platform\u002Fnpm-package-json","18.web-development\u002F05.nodejs-platform\u002F04.npm-package-json",{"title":4185,"path":4186,"stem":4187},"Глобальні об\\","\u002Fweb-development\u002Fnodejs-platform\u002Fglobal-objects","18.web-development\u002F05.nodejs-platform\u002F05.global-objects",{"title":4189,"path":4190,"stem":4191},"Вбудований модуль fs (File System)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-fs","18.web-development\u002F05.nodejs-platform\u002F06.built-in-modules-fs",{"title":4193,"path":4194,"stem":4195},"Вбудований модуль path","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-path","18.web-development\u002F05.nodejs-platform\u002F07.built-in-modules-path",{"title":4197,"path":4198,"stem":4199},"Вбудований модуль http","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-http","18.web-development\u002F05.nodejs-platform\u002F08.built-in-modules-http",{"title":4201,"path":4202,"stem":4203},"Streams — потоки даних у Node.js","\u002Fweb-development\u002Fnodejs-platform\u002Fstreams","18.web-development\u002F05.nodejs-platform\u002F09.streams",{"title":4205,"path":4206,"stem":4207},"Вбудований модуль util (Utilities)","\u002Fweb-development\u002Fnodejs-platform\u002Fbuilt-in-modules-util","18.web-development\u002F05.nodejs-platform\u002F10.built-in-modules-util",{"title":3097,"path":4209,"stem":4210},"\u002Fweb-development\u002Fnodejs-platform\u002Fenvironment-variables","18.web-development\u002F05.nodejs-platform\u002F11.environment-variables",{"title":4212,"path":4213,"stem":4214},"Інструменти налагодження та розробки","\u002Fweb-development\u002Fnodejs-platform\u002Fdebugging-tools","18.web-development\u002F05.nodejs-platform\u002F12.debugging-tools",{"title":4216,"path":4217,"stem":4218},"Продуктивність та Best Practices","\u002Fweb-development\u002Fnodejs-platform\u002Fperformance-best-practices","18.web-development\u002F05.nodejs-platform\u002F13.performance-best-practices",{"title":4220,"icon":4221,"path":4222,"stem":4223,"children":4224,"page":59},"Асинхронне програмування у Node.js","i-lucide-clock","\u002Fweb-development\u002Fasync-programming-nodejs","18.web-development\u002F06.async-programming-nodejs",[4225,4229,4233,4237,4241,4245,4249,4253,4257,4261,4265],{"title":4226,"path":4227,"stem":4228},"Синхронний vs асинхронний код","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fsync-vs-async","18.web-development\u002F06.async-programming-nodejs\u002F01.sync-vs-async",{"title":4230,"path":4231,"stem":4232},"Callbacks — перша парадигма асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fcallbacks","18.web-development\u002F06.async-programming-nodejs\u002F02.callbacks",{"title":4234,"path":4235,"stem":4236},"Promises — стандарт асинхронності","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromises","18.web-development\u002F06.async-programming-nodejs\u002F03.promises",{"title":4238,"path":4239,"stem":4240},"Promise комбінатори","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fpromise-combinators","18.web-development\u002F06.async-programming-nodejs\u002F04.promise-combinators",{"title":4242,"path":4243,"stem":4244},"Async\u002FAwait — синтаксичний цукор над Promises","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fasync-await","18.web-development\u002F06.async-programming-nodejs\u002F05.async-await",{"title":4246,"path":4247,"stem":4248},"Паралельне vs послідовне виконання","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fparallel-vs-sequential","18.web-development\u002F06.async-programming-nodejs\u002F06.parallel-vs-sequential",{"title":4250,"path":4251,"stem":4252},"EventEmitter — подієва модель Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fevent-emitter","18.web-development\u002F06.async-programming-nodejs\u002F07.event-emitter",{"title":4254,"path":4255,"stem":4256},"Worker Threads — багатопотоковість у Node.js","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fworker-threads","18.web-development\u002F06.async-programming-nodejs\u002F08.worker-threads",{"title":4258,"path":4259,"stem":4260},"Child Processes — запуск зовнішніх процесів","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fchild-processes","18.web-development\u002F06.async-programming-nodejs\u002F09.child-processes",{"title":4262,"path":4263,"stem":4264},"Обробка помилок у асинхронному коді","\u002Fweb-development\u002Fasync-programming-nodejs\u002Ferror-handling","18.web-development\u002F06.async-programming-nodejs\u002F10.error-handling",{"title":4266,"path":4267,"stem":4268},"Порівняння Node.js фреймворків","\u002Fweb-development\u002Fasync-programming-nodejs\u002Fnodejs-frameworks","18.web-development\u002F06.async-programming-nodejs\u002F11.nodejs-frameworks",{"title":4270,"icon":4271,"path":4272,"stem":4273,"children":4274,"page":59},"Тема 7. Фреймворк NestJS. Контролери та маршрутизація","i-lucide-route","\u002Fweb-development\u002Fnestjs-controllers-routing","18.web-development\u002F07.nestjs-controllers-routing",[4275,4279,4283,4287,4291,4295,4299,4303,4307,4311,4315,4319,4323,4327,4331,4335,4339,4343,4347,4351,4355,4359],{"title":4276,"path":4277,"stem":4278},"Філософія та архітектура NestJS","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-philosophy","18.web-development\u002F07.nestjs-controllers-routing\u002F01.nestjs-philosophy",{"title":4280,"path":4281,"stem":4282},"Три стовпи архітектури: модулі, контролери, провайдери","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fthree-pillars","18.web-development\u002F07.nestjs-controllers-routing\u002F02.three-pillars",{"title":4284,"path":4285,"stem":4286},"Інверсія керування (IoC) та ін","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fioc-and-di","18.web-development\u002F07.nestjs-controllers-routing\u002F03.ioc-and-di",{"title":4288,"path":4289,"stem":4290},"Встановлення NestJS CLI та створення проєкту","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-setup","18.web-development\u002F07.nestjs-controllers-routing\u002F04.nestjs-cli-setup",{"title":4292,"path":4293,"stem":4294},"Структура проєкту NestJS та конвенції","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fproject-structure","18.web-development\u002F07.nestjs-controllers-routing\u002F05.project-structure",{"title":4296,"path":4297,"stem":4298},"Контролери: основи маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontrollers-basics","18.web-development\u002F07.nestjs-controllers-routing\u002F06.controllers-basics",{"title":4300,"path":4301,"stem":4302},"Декоратори маршрутизації HTTP-методів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F07.route-decorators",{"title":4304,"path":4305,"stem":4306},"Параметри маршруту та декоратор @Param","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Froute-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F08.route-parameters",{"title":4308,"path":4309,"stem":4310},"Query-параметри та декоратор @Query","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fquery-parameters","18.web-development\u002F07.nestjs-controllers-routing\u002F09.query-parameters",{"title":4312,"path":4313,"stem":4314},"Тіло запиту та декоратор @Body","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-body","18.web-development\u002F07.nestjs-controllers-routing\u002F10.request-body",{"title":4316,"path":4317,"stem":4318},"Робота з заголовками запиту та відповіді","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fheaders-decorators","18.web-development\u002F07.nestjs-controllers-routing\u002F11.headers-decorators",{"title":4320,"path":4321,"stem":4322},"Data Transfer Objects (DTO): визначення та призначення","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fdto-introduction","18.web-development\u002F07.nestjs-controllers-routing\u002F12.dto-introduction",{"title":4324,"path":4325,"stem":4326},"Об'єкти Request та Response","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Frequest-response-objects","18.web-development\u002F07.nestjs-controllers-routing\u002F13.request-response-objects",{"title":4328,"path":4329,"stem":4330},"HTTP-статус коди та декоратор @HttpCode","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fhttp-status-codes","18.web-development\u002F07.nestjs-controllers-routing\u002F14.http-status-codes",{"title":4332,"path":4333,"stem":4334},"Перенаправлення (Redirects) та декоратор @Redirect","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fredirects","18.web-development\u002F07.nestjs-controllers-routing\u002F15.redirects",{"title":4336,"path":4337,"stem":4338},"Асинхронні обробники та Observables","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fasync-handlers","18.web-development\u002F07.nestjs-controllers-routing\u002F16.async-handlers",{"title":4340,"path":4341,"stem":4342},"Маршрутизація за піддоменами та версіонування API","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fsub-domain-routing","18.web-development\u002F07.nestjs-controllers-routing\u002F17.sub-domain-routing",{"title":4344,"path":4345,"stem":4346},"Області видимості контролерів (Scopes)","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcontroller-scopes","18.web-development\u002F07.nestjs-controllers-routing\u002F18.controller-scopes",{"title":4348,"path":4349,"stem":4350},"Основні команди NestJS CLI","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fnestjs-cli-commands","18.web-development\u002F07.nestjs-controllers-routing\u002F19.nestjs-cli-commands",{"title":4352,"path":4353,"stem":4354},"Практичний приклад: створення CRUD-контролера","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fcrud-example","18.web-development\u002F07.nestjs-controllers-routing\u002F20.crud-example",{"title":4356,"path":4357,"stem":4358},"Тестування контролерів","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Ftesting-controllers","18.web-development\u002F07.nestjs-controllers-routing\u002F21.testing-controllers",{"title":4360,"path":4361,"stem":4362},"Best Practices для контролерів та маршрутизації","\u002Fweb-development\u002Fnestjs-controllers-routing\u002Fbest-practices","18.web-development\u002F07.nestjs-controllers-routing\u002F22.best-practices",{"title":4364,"icon":4365,"path":4366,"stem":4367,"children":4368,"page":59},"Тема 8. Провайдери, сервіси та модульна система NestJS","i-lucide-package","\u002Fweb-development\u002Fnestjs-providers-modules","18.web-development\u002F08.nestjs-providers-modules",[4369,4373,4377,4381,4385,4389,4393,4397,4401,4405,4409,4413,4417,4421,4425],{"title":4370,"path":4371,"stem":4372},"Концепція провайдерів у NestJS","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fproviders-concept","18.web-development\u002F08.nestjs-providers-modules\u002F01.providers-concept",{"title":4374,"path":4375,"stem":4376},"Сервіси: інкапсуляція бізнес-логіки","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fservices-business-logic","18.web-development\u002F08.nestjs-providers-modules\u002F02.services-business-logic",{"title":4378,"path":4379,"stem":4380},"Практика ін","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdependency-injection-practice","18.web-development\u002F08.nestjs-providers-modules\u002F03.dependency-injection-practice",{"title":4382,"path":4383,"stem":4384},"Custom Providers: useValue, useClass, useFactory, useExisting","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcustom-providers","18.web-development\u002F08.nestjs-providers-modules\u002F04.custom-providers",{"title":4386,"path":4387,"stem":4388},"Injection Tokens: рядкові та символьні токени","\u002Fweb-development\u002Fnestjs-providers-modules\u002Finjection-tokens","18.web-development\u002F08.nestjs-providers-modules\u002F05.injection-tokens",{"title":4390,"path":4391,"stem":4392},"Опціональні провайдери та декоратор @Optional","\u002Fweb-development\u002Fnestjs-providers-modules\u002Foptional-providers","18.web-development\u002F08.nestjs-providers-modules\u002F07.optional-providers",{"title":4394,"path":4395,"stem":4396},"Структура модулів: imports, controllers, providers, exports","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodules-structure","18.web-development\u002F08.nestjs-providers-modules\u002F08.modules-structure",{"title":4398,"path":4399,"stem":4400},"Feature Modules: ізоляція функціональності","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ffeature-modules","18.web-development\u002F08.nestjs-providers-modules\u002F09.feature-modules",{"title":4402,"path":4403,"stem":4404},"Shared Modules: перевикористання провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fshared-modules","18.web-development\u002F08.nestjs-providers-modules\u002F10.shared-modules",{"title":4406,"path":4407,"stem":4408},"Global Modules та декоратор @Global","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fglobal-modules","18.web-development\u002F08.nestjs-providers-modules\u002F11.global-modules",{"title":4410,"path":4411,"stem":4412},"Dynamic Modules: конфігурація під час виконання","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fdynamic-modules","18.web-development\u002F08.nestjs-providers-modules\u002F12.dynamic-modules",{"title":4414,"path":4415,"stem":4416},"Циклічні залежності та forwardRef","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fcircular-dependencies","18.web-development\u002F08.nestjs-providers-modules\u002F13.circular-dependencies",{"title":4418,"path":4419,"stem":4420},"Lifecycle Hooks: хуки життєвого циклу","\u002Fweb-development\u002Fnestjs-providers-modules\u002Flifecycle-hooks","18.web-development\u002F08.nestjs-providers-modules\u002F14.lifecycle-hooks",{"title":4422,"path":4423,"stem":4424},"ModuleRef: динамічний доступ до провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Fmodule-reference","18.web-development\u002F08.nestjs-providers-modules\u002F15.module-reference",{"title":4426,"path":4427,"stem":4428},"Тестування сервісів та провайдерів","\u002Fweb-development\u002Fnestjs-providers-modules\u002Ftesting-services","18.web-development\u002F08.nestjs-providers-modules\u002F16.testing-services",{"title":4430,"icon":4431,"path":4432,"stem":4433,"children":4434,"page":59},"Тема 9. Валідація даних та конвеєр обробки запитів у NestJS","i-lucide-filter","\u002Fweb-development\u002Fnestjs-validation-pipeline","18.web-development\u002F09.nestjs-validation-pipeline",[4435,4439,4443,4447,4451,4455,4459,4463,4467,4471,4475,4479,4483,4487,4491,4495,4499,4503,4507],{"title":4436,"path":4437,"stem":4438},"Request Pipeline: конвеєр обробки запитів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Frequest-pipeline","18.web-development\u002F09.nestjs-validation-pipeline\u002F01.request-pipeline",{"title":4440,"path":4441,"stem":4442},"Pipes: концепція трансформації та валідації","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipes-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F02.pipes-concept",{"title":4444,"path":4445,"stem":4446},"Вбудовані pipes: ParseIntPipe, ParseBoolPipe, ParseUUIDPipe","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fbuilt-in-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F03.built-in-pipes",{"title":4448,"path":4449,"stem":4450},"ValidationPipe: автоматична валідація DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fvalidation-pipe","18.web-development\u002F09.nestjs-validation-pipeline\u002F04.validation-pipe",{"title":4452,"path":4453,"stem":4454},"Декоратори class-validator для DTO","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fclass-validator-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F05.class-validator-decorators",{"title":4456,"path":4457,"stem":4458},"Створення кастомних валідаторів","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-validators","18.web-development\u002F09.nestjs-validation-pipeline\u002F06.custom-validators",{"title":4460,"path":4461,"stem":4462},"Створення власних Pipes","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-pipes","18.web-development\u002F09.nestjs-validation-pipeline\u002F07.custom-pipes",{"title":4464,"path":4465,"stem":4466},"Основи Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-basics","18.web-development\u002F09.nestjs-validation-pipeline\u002F08.middleware-basics",{"title":4468,"path":4469,"stem":4470},"Практичні приклади Middleware","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fmiddleware-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F09.middleware-examples",{"title":4472,"path":4473,"stem":4474},"Guards: захисні перехоплювачі доступу","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fguards-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F10.guards-concept",{"title":4476,"path":4477,"stem":4478},"Створення кастомних Guards","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-guards","18.web-development\u002F09.nestjs-validation-pipeline\u002F11.custom-guards",{"title":4480,"path":4481,"stem":4482},"Interceptors: перехоплення та трансформація відповідей","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptors-concept","18.web-development\u002F09.nestjs-validation-pipeline\u002F12.interceptors-concept",{"title":4484,"path":4485,"stem":4486},"Практичні приклади Interceptors","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Finterceptor-examples","18.web-development\u002F09.nestjs-validation-pipeline\u002F13.interceptor-examples",{"title":4488,"path":4489,"stem":4490},"Exception Filters: обробка виключень","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F14.exception-filters",{"title":4492,"path":4493,"stem":4494},"Custom Exception Filters: спеціалізовані фільтри","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-exception-filters","18.web-development\u002F09.nestjs-validation-pipeline\u002F15.custom-exception-filters",{"title":4496,"path":4497,"stem":4498},"Execution Context: контекст виконання","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fexecution-context","18.web-development\u002F09.nestjs-validation-pipeline\u002F16.execution-context",{"title":4500,"path":4501,"stem":4502},"Custom Decorators: власні декоратори","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fcustom-decorators","18.web-development\u002F09.nestjs-validation-pipeline\u002F17.custom-decorators",{"title":4504,"path":4505,"stem":4506},"Global Components: глобальні компоненти","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fglobal-components","18.web-development\u002F09.nestjs-validation-pipeline\u002F18.global-components",{"title":4508,"path":4509,"stem":4510},"Pipeline Best Practices: найкращі практики","\u002Fweb-development\u002Fnestjs-validation-pipeline\u002Fpipeline-best-practices","18.web-development\u002F09.nestjs-validation-pipeline\u002F19.pipeline-best-practices",{"title":4512,"icon":2821,"path":4513,"stem":4514,"children":4515,"page":59},"Інтеграція реляційних баз даних засобами TypeORM","\u002Fweb-development\u002Ftypeorm-integration","18.web-development\u002F10.typeorm-integration",[4516,4520,4524,4528,4532,4536,4540],{"title":4517,"path":4518,"stem":4519},"Робота з базами даних у Node.js через нативні драйвери","\u002Fweb-development\u002Ftypeorm-integration\u002F01-nodejs-database-drivers","18.web-development\u002F10.typeorm-integration\u002F01-nodejs-database-drivers",{"title":4521,"path":4522,"stem":4523},"ORM та знайомство з TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F02-orm-and-typeorm-intro","18.web-development\u002F10.typeorm-integration\u002F02-orm-and-typeorm-intro",{"title":4525,"path":4526,"stem":4527},"Налаштування TypeORM у NestJS проєкті","\u002Fweb-development\u002Ftypeorm-integration\u002F03-typeorm-setup-nestjs","18.web-development\u002F10.typeorm-integration\u002F03-typeorm-setup-nestjs",{"title":4529,"path":4530,"stem":4531},"Entity класи та декоратори TypeORM","\u002Fweb-development\u002Ftypeorm-integration\u002F04-entities-and-decorators","18.web-development\u002F10.typeorm-integration\u002F04-entities-and-decorators",{"title":4533,"path":4534,"stem":4535},"Repository Pattern та CRUD операції","\u002Fweb-development\u002Ftypeorm-integration\u002F05-repository-pattern-crud","18.web-development\u002F10.typeorm-integration\u002F05-repository-pattern-crud",{"title":4537,"path":4538,"stem":4539},"Пагінація та фільтрація даних","\u002Fweb-development\u002Ftypeorm-integration\u002F06-pagination-filtering","18.web-development\u002F10.typeorm-integration\u002F06-pagination-filtering",{"title":4541,"path":4542,"stem":4543},"QueryBuilder для складних запитів","\u002Fweb-development\u002Ftypeorm-integration\u002F07-query-builder","18.web-development\u002F10.typeorm-integration\u002F07-query-builder",{"title":4545,"icon":4546,"path":4547,"stem":4548,"children":4549,"page":59},"Зв'язки між сутностями, міграції та оптимізація запитів","i-lucide-git-branch","\u002Fweb-development\u002Fentity-relations-migrations","18.web-development\u002F11.entity-relations-migrations",[4550,4554,4558,4562,4566],{"title":4551,"path":4552,"stem":4553},"Зв'язки One-to-Many та Many-to-One","\u002Fweb-development\u002Fentity-relations-migrations\u002F01-one-to-many-many-to-one","18.web-development\u002F11.entity-relations-migrations\u002F01-one-to-many-many-to-one",{"title":4555,"path":4556,"stem":4557},"Зв'язки One-to-One та Many-to-Many","\u002Fweb-development\u002Fentity-relations-migrations\u002F02-one-to-one-many-to-many","18.web-development\u002F11.entity-relations-migrations\u002F02-one-to-one-many-to-many",{"title":4559,"path":4560,"stem":4561},"Керування міграціями бази даних","\u002Fweb-development\u002Fentity-relations-migrations\u002F03-migrations-management","18.web-development\u002F11.entity-relations-migrations\u002F03-migrations-management",{"title":4563,"path":4564,"stem":4565},"Транзакції у TypeORM","\u002Fweb-development\u002Fentity-relations-migrations\u002F04-transactions","18.web-development\u002F11.entity-relations-migrations\u002F04-transactions",{"title":4567,"path":4568,"stem":4569,"children":4570},"Індекси та оптимізація запитів","\u002Fweb-development\u002Fentity-relations-migrations\u002F05-indexes-optimization","18.web-development\u002F11.entity-relations-migrations\u002F05-indexes-optimization",[4571],{"title":4567,"path":4568,"stem":4569},{"title":4573,"icon":4574,"path":4575,"stem":4576,"children":4577,"page":59},"Механізми автентифікації у вебзастосунках","i-lucide-key","\u002Fweb-development\u002Fauthentication","18.web-development\u002F12.authentication",[4578,4582,4586,4590,4594,4598,4602,4606,4610],{"title":4579,"path":4580,"stem":4581},"Автентифікація vs Авторизація","\u002Fweb-development\u002Fauthentication\u002F01-authentication-vs-authorization","18.web-development\u002F12.authentication\u002F01-authentication-vs-authorization",{"title":4583,"path":4584,"stem":4585},"Стратегії автентифікації","\u002Fweb-development\u002Fauthentication\u002F02-authentication-strategies","18.web-development\u002F12.authentication\u002F02-authentication-strategies",{"title":4587,"path":4588,"stem":4589},"Автентифікація на основі сесій","\u002Fweb-development\u002Fauthentication\u002F03-session-based-authentication","18.web-development\u002F12.authentication\u002F03-session-based-authentication",{"title":4591,"path":4592,"stem":4593},"Структура JSON Web Token (JWT)","\u002Fweb-development\u002Fauthentication\u002F04-jwt-structure","18.web-development\u002F12.authentication\u002F04-jwt-structure",{"title":4595,"path":4596,"stem":4597},"Інтеграція JWT у NestJS","\u002Fweb-development\u002Fauthentication\u002F05-nestjs-jwt-integration","18.web-development\u002F12.authentication\u002F05-nestjs-jwt-integration",{"title":4599,"path":4600,"stem":4601},"Passport.js стратегії у NestJS","\u002Fweb-development\u002Fauthentication\u002F06-passport-strategies","18.web-development\u002F12.authentication\u002F06-passport-strategies",{"title":4603,"path":4604,"stem":4605},"Безпечне зберігання паролів: хешування та криптографічний захист","\u002Fweb-development\u002Fauthentication\u002F07-password-hashing","18.web-development\u002F12.authentication\u002F07-password-hashing",{"title":4607,"path":4608,"stem":4609},"Refresh Token та безпечне оновлення доступу","\u002Fweb-development\u002Fauthentication\u002F08-refresh-tokens","18.web-development\u002F12.authentication\u002F08-refresh-tokens",{"title":4611,"path":4612,"stem":4613},"OAuth 2.0 та OpenID Connect: делегована автентифікація","\u002Fweb-development\u002Fauthentication\u002F09-oauth2-openid","18.web-development\u002F12.authentication\u002F09-oauth2-openid",{"title":4615,"icon":4616,"path":4617,"stem":4618,"children":4619,"page":59},"Авторизація та безпека серверних застосунків","i-lucide-shield","\u002Fweb-development\u002Fauthorization-security","18.web-development\u002F13.authorization-security",[4620,4624,4628,4632,4636,4640,4644,4648,4652,4656],{"title":4621,"path":4622,"stem":4623},"Моделі авторизації","\u002Fweb-development\u002Fauthorization-security\u002F01-authorization-models","18.web-development\u002F13.authorization-security\u002F01-authorization-models",{"title":4625,"path":4626,"stem":4627},"Реалізація RBAC у NestJS","\u002Fweb-development\u002Fauthorization-security\u002F02-rbac-implementation","18.web-development\u002F13.authorization-security\u002F02-rbac-implementation",{"title":4629,"path":4630,"stem":4631},"Permission-Based Access Control","\u002Fweb-development\u002Fauthorization-security\u002F03-permission-based-access","18.web-development\u002F13.authorization-security\u002F03-permission-based-access",{"title":4633,"path":4634,"stem":4635},"ABAC та бібліотека CASL","\u002Fweb-development\u002Fauthorization-security\u002F04-abac-casl","18.web-development\u002F13.authorization-security\u002F04-abac-casl",{"title":4637,"path":4638,"stem":4639},"Кастомні декоратори та метадані","\u002Fweb-development\u002Fauthorization-security\u002F05-custom-decorators-metadata","18.web-development\u002F13.authorization-security\u002F05-custom-decorators-metadata",{"title":4641,"path":4642,"stem":4643},"Конфігурація CORS","\u002Fweb-development\u002Fauthorization-security\u002F06-cors-configuration","18.web-development\u002F13.authorization-security\u002F06-cors-configuration",{"title":4645,"path":4646,"stem":4647},"Захист через HTTP Security Headers (Helmet)","\u002Fweb-development\u002Fauthorization-security\u002F07-helmet-security-headers","18.web-development\u002F13.authorization-security\u002F07-helmet-security-headers",{"title":4649,"path":4650,"stem":4651},"Rate Limiting та Throttling","\u002Fweb-development\u002Fauthorization-security\u002F08-rate-limiting-throttling","18.web-development\u002F13.authorization-security\u002F08-rate-limiting-throttling",{"title":4653,"path":4654,"stem":4655},"Захист від поширених атак","\u002Fweb-development\u002Fauthorization-security\u002F09-common-attacks-protection","18.web-development\u002F13.authorization-security\u002F09-common-attacks-protection",{"title":4657,"path":4658,"stem":4659},"HTTPS у продакшені","\u002Fweb-development\u002Fauthorization-security\u002F10-https-production","18.web-development\u002F13.authorization-security\u002F10-https-production",{"title":4661,"icon":871,"path":4662,"stem":4663,"children":4664,"page":59},"Комунікація у реальному часі, нотифікації та фонові задачі","\u002Fweb-development\u002Frealtime-notifications-jobs","18.web-development\u002F14.realtime-notifications-jobs",[4665,4669,4673,4677,4681,4685,4688,4691,4695,4699],{"title":4666,"path":4667,"stem":4668},"Методи комунікації у реальному часі","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F01-realtime-communication-methods","18.web-development\u002F14.realtime-notifications-jobs\u002F01-realtime-communication-methods",{"title":4670,"path":4671,"stem":4672},"WebSocket Gateway у NestJS","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F02-websocket-gateway","18.web-development\u002F14.realtime-notifications-jobs\u002F02-websocket-gateway",{"title":4674,"path":4675,"stem":4676},"Lifecycle та Rooms у WebSocket","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F03-websocket-lifecycle-rooms","18.web-development\u002F14.realtime-notifications-jobs\u002F03-websocket-lifecycle-rooms",{"title":4678,"path":4679,"stem":4680},"Server-Sent Events (SSE)","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F04-server-sent-events","18.web-development\u002F14.realtime-notifications-jobs\u002F04-server-sent-events",{"title":4682,"path":4683,"stem":4684},"Архітектура системи нотифікацій","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F05-notification-system","18.web-development\u002F14.realtime-notifications-jobs\u002F05-notification-system",{"title":904,"path":4686,"stem":4687},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F06-email-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F06-email-notifications",{"title":900,"path":4689,"stem":4690},"\u002Fweb-development\u002Frealtime-notifications-jobs\u002F07-web-push-notifications","18.web-development\u002F14.realtime-notifications-jobs\u002F07-web-push-notifications",{"title":4692,"path":4693,"stem":4694},"Фонові задачі та черги","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F08-background-jobs-queues","18.web-development\u002F14.realtime-notifications-jobs\u002F08-background-jobs-queues",{"title":4696,"path":4697,"stem":4698},"Планувальники та Cron jobs","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F09-schedulers-cron","18.web-development\u002F14.realtime-notifications-jobs\u002F09-schedulers-cron",{"title":4700,"path":4701,"stem":4702},"Практичні сценарії застосування","\u002Fweb-development\u002Frealtime-notifications-jobs\u002F10-practical-scenarios","18.web-development\u002F14.realtime-notifications-jobs\u002F10-practical-scenarios",{"title":4704,"icon":4705,"path":4706,"stem":4707,"children":4708,"page":59},"Тестування, документування та розгортання застосунків","i-lucide-rocket","\u002Fweb-development\u002Ftesting-documentation-deployment","18.web-development\u002F15.testing-documentation-deployment",[4709,4713,4717,4721,4725,4729,4733,4737,4741,4745],{"title":4710,"path":4711,"stem":4712},"Піраміда тестування та стратегія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F01-testing-pyramid-strategy","18.web-development\u002F15.testing-documentation-deployment\u002F01-testing-pyramid-strategy",{"title":4714,"path":4715,"stem":4716},"Основи Jest у NestJS","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F02-jest-nestjs-basics","18.web-development\u002F15.testing-documentation-deployment\u002F02-jest-nestjs-basics",{"title":4718,"path":4719,"stem":4720},"Unit-тестування сервісів","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F03-unit-testing-services","18.web-development\u002F15.testing-documentation-deployment\u002F03-unit-testing-services",{"title":4722,"path":4723,"stem":4724},"E2E тестування та покриття коду","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F04-e2e-testing-coverage","18.web-development\u002F15.testing-documentation-deployment\u002F04-e2e-testing-coverage",{"title":4726,"path":4727,"stem":4728},"Swagger, OpenAPI, Scalar та Arazzo","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F05-swagger-openapi","18.web-development\u002F15.testing-documentation-deployment\u002F05-swagger-openapi",{"title":4730,"path":4731,"stem":4732},"Керування конфігурацією","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F06-configuration-management","18.web-development\u002F15.testing-documentation-deployment\u002F06-configuration-management",{"title":4734,"path":4735,"stem":4736},"Docker та контейнеризація","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F07-docker-containerization","18.web-development\u002F15.testing-documentation-deployment\u002F07-docker-containerization",{"title":4738,"path":4739,"stem":4740},"CI\u002FCD Pipelines","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F08-cicd-pipelines","18.web-development\u002F15.testing-documentation-deployment\u002F08-cicd-pipelines",{"title":4742,"path":4743,"stem":4744},"Логування та моніторинг","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F09-logging-monitoring","18.web-development\u002F15.testing-documentation-deployment\u002F09-logging-monitoring",{"title":4746,"path":4747,"stem":4748},"Серіалізація та компресія","\u002Fweb-development\u002Ftesting-documentation-deployment\u002F10-serialization-compression","18.web-development\u002F15.testing-documentation-deployment\u002F10-serialization-compression",{"title":4750,"icon":4751,"path":4752,"stem":4753,"children":4754,"page":59},"AI Core: мислення AI","i-lucide-brain","\u002Fai-core","19.ai-core",[4755,4796,4845,4883],{"title":4756,"icon":4705,"path":4757,"stem":4758,"children":4759,"page":59},"Вхід у професію AI Native Developer","\u002Fai-core\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer",[4760,4764,4768,4772,4776,4780,4784,4788,4792],{"title":4761,"path":4762,"stem":4763},"Вступ до професії розробника цифрових продуктів","\u002Fai-core\u002Fai-native-developer\u002Fdigital-products","19.ai-core\u002F01.ai-native-developer\u002F01.digital-products",{"title":4765,"path":4766,"stem":4767},"Професія розробника програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fsoftware-developer","19.ai-core\u002F01.ai-native-developer\u002F02.software-developer",{"title":4769,"path":4770,"stem":4771},"Професія AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fai-native-developer","19.ai-core\u002F01.ai-native-developer\u002F03.ai-native-developer",{"title":4773,"path":4774,"stem":4775},"Вплив AI на розробку програмного забезпечення","\u002Fai-core\u002Fai-native-developer\u002Fai-impact-on-development","19.ai-core\u002F01.ai-native-developer\u002F04.ai-impact-on-development",{"title":4777,"path":4778,"stem":4779},"Життєвий цикл цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fproduct-lifecycle","19.ai-core\u002F01.ai-native-developer\u002F05.product-lifecycle",{"title":4781,"path":4782,"stem":4783},"Застосування AI на етапах створення цифрового продукту","\u002Fai-core\u002Fai-native-developer\u002Fai-in-product-creation","19.ai-core\u002F01.ai-native-developer\u002F06.ai-in-product-creation",{"title":4785,"path":4786,"stem":4787},"Розподіл завдань між людиною та AI","\u002Fai-core\u002Fai-native-developer\u002Fhuman-vs-ai-tasks","19.ai-core\u002F01.ai-native-developer\u002F07.human-vs-ai-tasks",{"title":4789,"path":4790,"stem":4791},"Компетенції AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcompetencies","19.ai-core\u002F01.ai-native-developer\u002F08.competencies",{"title":4793,"path":4794,"stem":4795},"Карта професійного розвитку AI Native Developer","\u002Fai-core\u002Fai-native-developer\u002Fcareer-roadmap","19.ai-core\u002F01.ai-native-developer\u002F09.career-roadmap",{"title":4797,"icon":255,"path":4798,"stem":4799,"children":4800,"page":59},"Штучний інтелект і машинне навчання","\u002Fai-core\u002Fai-and-machine-learning","19.ai-core\u002F02.ai-and-machine-learning",[4801,4805,4809,4813,4817,4821,4825,4829,4833,4837,4841],{"title":4802,"path":4803,"stem":4804},"Штучний інтелект","\u002Fai-core\u002Fai-and-machine-learning\u002Fwhat-is-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F01.what-is-ai",{"title":4806,"path":4807,"stem":4808},"Відмінність AI від інших програмних систем","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-vs-automation","19.ai-core\u002F02.ai-and-machine-learning\u002F02.ai-vs-automation",{"title":4810,"path":4811,"stem":4812},"Завдання штучного інтелекту","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-tasks","19.ai-core\u002F02.ai-and-machine-learning\u002F03.ai-tasks",{"title":4814,"path":4815,"stem":4816},"Machine Learning","\u002Fai-core\u002Fai-and-machine-learning\u002Fmachine-learning","19.ai-core\u002F02.ai-and-machine-learning\u002F04.machine-learning",{"title":4818,"path":4819,"stem":4820},"Machine Learning Workflow","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-workflow","19.ai-core\u002F02.ai-and-machine-learning\u002F05.ml-workflow",{"title":4822,"path":4823,"stem":4824},"Типи машинного навчання","\u002Fai-core\u002Fai-and-machine-learning\u002Fml-types","19.ai-core\u002F02.ai-and-machine-learning\u002F06.ml-types",{"title":4826,"path":4827,"stem":4828},"Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fgenerative-ai","19.ai-core\u002F02.ai-and-machine-learning\u002F07.generative-ai",{"title":4830,"path":4831,"stem":4832},"Типи контенту, створюваного AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fai-content-types","19.ai-core\u002F02.ai-and-machine-learning\u002F08.ai-content-types",{"title":4834,"path":4835,"stem":4836},"Великі мовні моделі","\u002Fai-core\u002Fai-and-machine-learning\u002Flarge-language-models","19.ai-core\u002F02.ai-and-machine-learning\u002F09.large-language-models",{"title":4838,"path":4839,"stem":4840},"Можливості та обмеження Generative AI","\u002Fai-core\u002Fai-and-machine-learning\u002Fcapabilities-and-limitations","19.ai-core\u002F02.ai-and-machine-learning\u002F10.capabilities-and-limitations",{"title":4842,"path":4843,"stem":4844},"Сучасні AI-асистенти","\u002Fai-core\u002Fai-and-machine-learning\u002Fmodern-ai-assistants","19.ai-core\u002F02.ai-and-machine-learning\u002F11.modern-ai-assistants",{"title":4846,"icon":4847,"path":4848,"stem":4849,"children":4850,"page":59},"Постановка завдань для AI: принципи створення промптів","i-lucide-message-square-text","\u002Fai-core\u002Fprompt-engineering","19.ai-core\u002F03.prompt-engineering",[4851,4855,4859,4863,4867,4871,4875,4879],{"title":4852,"path":4853,"stem":4854},"Промпт як інструмент","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-as-tool","19.ai-core\u002F03.prompt-engineering\u002F01.prompt-as-tool",{"title":4856,"path":4857,"stem":4858},"Принципи створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-principles","19.ai-core\u002F03.prompt-engineering\u002F02.prompt-principles",{"title":4860,"path":4861,"stem":4862},"Структура промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-structure","19.ai-core\u002F03.prompt-engineering\u002F03.prompt-structure",{"title":4864,"path":4865,"stem":4866},"Види промптів за типом задачі","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-types","19.ai-core\u002F03.prompt-engineering\u002F04.prompt-types",{"title":4868,"path":4869,"stem":4870},"Прийоми посилення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-enhancement","19.ai-core\u002F03.prompt-engineering\u002F05.prompt-enhancement",{"title":4872,"path":4873,"stem":4874},"Розбір і покращення промпта","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-analysis","19.ai-core\u002F03.prompt-engineering\u002F06.prompt-analysis",{"title":4876,"path":4877,"stem":4878},"Типові помилки під час створення промптів","\u002Fai-core\u002Fprompt-engineering\u002Fcommon-mistakes","19.ai-core\u002F03.prompt-engineering\u002F07.common-mistakes",{"title":4880,"path":4881,"stem":4882},"Практикум: особиста бібліотека промптів","\u002Fai-core\u002Fprompt-engineering\u002Fprompt-library","19.ai-core\u002F03.prompt-engineering\u002F08.prompt-library",{"title":4884,"icon":793,"path":4885,"stem":4886,"children":4887,"page":59},"Перевірка результатів, безпека та AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow","19.ai-core\u002F04.verification-security-workflow",[4888,4892,4896,4900,4904,4908,4912,4916,4920],{"title":4889,"path":4890,"stem":4891},"Межі можливостей AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-limitations","19.ai-core\u002F04.verification-security-workflow\u002F01.ai-limitations",{"title":4893,"path":4894,"stem":4895},"Галюцинації AI","\u002Fai-core\u002Fverification-security-workflow\u002Fai-hallucinations","19.ai-core\u002F04.verification-security-workflow\u002F02.ai-hallucinations",{"title":4897,"path":4898,"stem":4899},"Критичне мислення під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fcritical-thinking","19.ai-core\u002F04.verification-security-workflow\u002F03.critical-thinking",{"title":4901,"path":4902,"stem":4903},"Перевірка результатів роботи AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresult-verification","19.ai-core\u002F04.verification-security-workflow\u002F04.result-verification",{"title":4905,"path":4906,"stem":4907},"Захист даних під час роботи з AI","\u002Fai-core\u002Fverification-security-workflow\u002Fdata-protection","19.ai-core\u002F04.verification-security-workflow\u002F05.data-protection",{"title":4909,"path":4910,"stem":4911},"Авторське право та навчальна доброчесність","\u002Fai-core\u002Fverification-security-workflow\u002Fcopyright-integrity","19.ai-core\u002F04.verification-security-workflow\u002F06.copyright-integrity",{"title":4913,"path":4914,"stem":4915},"Відповідальне використання AI","\u002Fai-core\u002Fverification-security-workflow\u002Fresponsible-use","19.ai-core\u002F04.verification-security-workflow\u002F07.responsible-use",{"title":4917,"path":4918,"stem":4919},"AI Native Workflow","\u002Fai-core\u002Fverification-security-workflow\u002Fai-native-workflow","19.ai-core\u002F04.verification-security-workflow\u002F08.ai-native-workflow",{"title":4921,"path":4922,"stem":4923},"Застосування AI Native Workflow під час створення цифрового продукту","\u002Fai-core\u002Fverification-security-workflow\u002Fworkflow-in-practice","19.ai-core\u002F04.verification-security-workflow\u002F09.workflow-in-practice",{"title":4925,"icon":4926,"path":4927,"stem":4928,"children":4929,"page":59},"AI Developer: Vibe Coding Sprint","i-lucide-code-xml","\u002Fai-developer","20.ai-developer",[4930,4956,4978,4999],{"title":4931,"icon":4932,"path":4933,"stem":4934,"children":4935,"page":59},"Проєктування і чорнова версія","i-lucide-pencil-ruler","\u002Fai-developer\u002Fdraft-creation","20.ai-developer\u002F01.draft-creation",[4936,4940,4944,4948,4952],{"title":4937,"path":4938,"stem":4939},"Парадигма Vibe Coding Workflow","\u002Fai-developer\u002Fdraft-creation\u002Fvibe-coding-workflow","20.ai-developer\u002F01.draft-creation\u002F01.vibe-coding-workflow",{"title":4941,"path":4942,"stem":4943},"AI-середовище швидкої розробки","\u002Fai-developer\u002Fdraft-creation\u002Fai-ide-environment","20.ai-developer\u002F01.draft-creation\u002F02.ai-ide-environment",{"title":4945,"path":4946,"stem":4947},"Користувацьке завдання та межі першої версії","\u002Fai-developer\u002Fdraft-creation\u002Fproduct-scope-and-mvp","20.ai-developer\u002F01.draft-creation\u002F03.product-scope-and-mvp",{"title":4949,"path":4950,"stem":4951},"Архітектура інтерфейсу та стани застосунку","\u002Fai-developer\u002Fdraft-creation\u002Fapplication-architecture-and-states","20.ai-developer\u002F01.draft-creation\u002F04.application-architecture-and-states",{"title":4953,"path":4954,"stem":4955},"Генерація та фіксація чорнової версії","\u002Fai-developer\u002Fdraft-creation\u002Fgenerating-draft-version","20.ai-developer\u002F01.draft-creation\u002F05.generating-draft-version",{"title":4957,"icon":4958,"path":4959,"stem":4960,"children":4961,"page":59},"Перша робоча версія","i-lucide-play-circle","\u002Fai-developer\u002Ffirst-working-version","20.ai-developer\u002F02.first-working-version",[4962,4966,4970,4974],{"title":4963,"path":4964,"stem":4965},"Уточнення контексту проєкту для AI","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-project-context","20.ai-developer\u002F02.first-working-version\u002F01.refining-project-context",{"title":4967,"path":4968,"stem":4969},"Стратегія завдань для AI-розробки","\u002Fai-developer\u002Ffirst-working-version\u002Fai-prompting-strategy","20.ai-developer\u002F02.first-working-version\u002F02.ai-prompting-strategy",{"title":4971,"path":4972,"stem":4973},"Доопрацювання до першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Frefining-to-working-version","20.ai-developer\u002F02.first-working-version\u002F03.refining-to-working-version",{"title":4975,"path":4976,"stem":4977},"Перевірка першої робочої версії","\u002Fai-developer\u002Ffirst-working-version\u002Ftesting-first-working-version","20.ai-developer\u002F02.first-working-version\u002F04.testing-first-working-version",{"title":4979,"icon":3028,"path":4980,"stem":4981,"children":4982,"page":59},"Ітерації, дебагінг та відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery","20.ai-developer\u002F03.iteration-debugging-recovery",[4983,4987,4991,4995],{"title":4984,"path":4985,"stem":4986},"Управління точковими змінами продукту","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fchange-management","20.ai-developer\u002F03.iteration-debugging-recovery\u002F01.change-management",{"title":4988,"path":4989,"stem":4990},"Надійність інтерфейсу та обробка помилок","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fscenario-reliability-and-errors","20.ai-developer\u002F03.iteration-debugging-recovery\u002F02.scenario-reliability-and-errors",{"title":4992,"path":4993,"stem":4994},"Керування контекстом і збереження версій","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fproject-context-and-versions","20.ai-developer\u002F03.iteration-debugging-recovery\u002F03.project-context-and-versions",{"title":4996,"path":4997,"stem":4998},"Збої AI-розробки, ліміти та аварійне відновлення","\u002Fai-developer\u002Fiteration-debugging-recovery\u002Fai-breakdowns-and-recovery","20.ai-developer\u002F03.iteration-debugging-recovery\u002F04.ai-breakdowns-and-recovery",{"title":5000,"icon":5001,"path":5002,"stem":5003,"children":5004,"page":59},"Перевірка та завершення продукту","i-lucide-check-check","\u002Fai-developer\u002Fverification-and-completion","20.ai-developer\u002F04.verification-and-completion",[5005,5009,5013],{"title":5006,"path":5007,"stem":5008},"Комплексний аудит та підсумкове тестування","\u002Fai-developer\u002Fverification-and-completion\u002Ffinal-product-testing","20.ai-developer\u002F04.verification-and-completion\u002F01.final-product-testing",{"title":5010,"path":5011,"stem":5012},"Підготовка підсумкової версії коду","\u002Fai-developer\u002Fverification-and-completion\u002Fpreparing-release-version","20.ai-developer\u002F04.verification-and-completion\u002F02.preparing-release-version",{"title":5014,"path":5015,"stem":5016},"Демонстрація, публікація та критерії оцінювання","\u002Fai-developer\u002Fverification-and-completion\u002Fproduct-showcase-and-publishing","20.ai-developer\u002F04.verification-and-completion\u002F03.product-showcase-and-publishing",{"title":5018,"path":5019,"stem":5020,"children":5021,"page":59},"Tailwind","\u002Ftailwind","21.tailwind",[5022,5026,5030,5034,5038,5042,5046,5050,5054,5058,5062,5066],{"title":5023,"path":5024,"stem":5025},"Що таке Tailwind CSS і навіщо він потрібен","\u002Ftailwind\u002Ftailwind-intro-philosophy","21.tailwind\u002F01.tailwind-intro-philosophy",{"title":5027,"path":5028,"stem":5029},"Встановлення та налаштування Tailwind CSS v4","\u002Ftailwind\u002Ftailwind-installation-setup","21.tailwind\u002F02.tailwind-installation-setup",{"title":5031,"path":5032,"stem":5033},"Utility-класи: основи та система Tailwind","\u002Ftailwind\u002Ftailwind-utility-classes-core","21.tailwind\u002F03.tailwind-utility-classes-core",{"title":5035,"path":5036,"stem":5037},"Layout: Flexbox та Grid через Tailwind","\u002Ftailwind\u002Ftailwind-flexbox-grid","21.tailwind\u002F04.tailwind-flexbox-grid",{"title":5039,"path":5040,"stem":5041},"Кастомізація теми через @theme у Tailwind v4","\u002Ftailwind\u002Ftailwind-theme-customization","21.tailwind\u002F05.tailwind-theme-customization",{"title":5043,"path":5044,"stem":5045},"Варіанти: hover, focus, responsive, dark mode та нові v4","\u002Ftailwind\u002Ftailwind-variants-states","21.tailwind\u002F06.tailwind-variants-states",{"title":5047,"path":5048,"stem":5049},"Типографіка та система кольорів у Tailwind v4","\u002Ftailwind\u002Ftailwind-typography-colors","21.tailwind\u002F07.tailwind-typography-colors",{"title":5051,"path":5052,"stem":5053},"Компоненти та повторюваність: @apply, @utility та патерни","\u002Ftailwind\u002Ftailwind-components-patterns","21.tailwind\u002F08.tailwind-components-patterns",{"title":5055,"path":5056,"stem":5057},"Темна тема та система дизайн-токенів у Tailwind v4","\u002Ftailwind\u002Ftailwind-dark-mode-theming","21.tailwind\u002F09.tailwind-dark-mode-theming",{"title":5059,"path":5060,"stem":5061},"Довільні значення та контейнерні запити у Tailwind v4","\u002Ftailwind\u002Ftailwind-arbitrary-container-queries","21.tailwind\u002F10.tailwind-arbitrary-container-queries",{"title":5063,"path":5064,"stem":5065},"Анімації, трансформації та 3D у Tailwind v4","\u002Ftailwind\u002Ftailwind-animations-transforms","21.tailwind\u002F11.tailwind-animations-transforms",{"title":5067,"path":5068,"stem":5069},"Tailwind CLI, PostCSS та інтеграція з фреймворками","\u002Ftailwind\u002Ftailwind-cli-tooling","21.tailwind\u002F12.tailwind-cli-tooling",{"title":5071,"path":5072,"stem":5073},"Тестування компонентів діаграм","\u002Ftest-components","98.test-components",{"id":5075,"title":4254,"body":5076,"description":19419,"extension":19420,"links":19421,"meta":19422,"navigation":5263,"path":4255,"seo":19423,"stem":4256,"__hash__":19424},"docs\u002F18.web-development\u002F06.async-programming-nodejs\u002F08.worker-threads.md",{"type":5077,"value":5078,"toc":19350},"minimark",[5079,5083,5173,5178,5197,5204,5209,5219,5848,5851,5877,5882,5969,5982,5990,5996,6006,6028,6039,6043,6046,6052,6357,6363,6959,6967,7042,7051,7059,7065,7070,7077,7083,7235,7240,7377,7383,7393,7686,7693,7696,7954,7961,7968,7974,7980,8096,8376,8397,8404,8413,8797,8801,8804,8903,8907,9144,9161,9165,9175,9454,9673,9678,9709,9714,9735,9745,9749,9958,9964,9980,9984,10400,10655,10661,10666,10729,10746,10753,10763,10993,10996,11023,11029,11152,11161,11174,11548,11909,11934,11950,11954,11962,12259,12263,12382,12386,12471,12475,12486,12490,14493,14497,14663,15082,15087,15174,15185,15189,15192,15416,15420,15424,15427,16308,16318,16325,16329,16332,16343,16348,16362,16435,16439,16442,16499,16504,16713,16723,16727,16745,16749,16752,16860,16864,17177,17195,17199,17278,17282,17285,17849,18886,18890,19028,19035,19039,19042,19046,19135,19139,19213,19217,19304,19307,19310,19315,19346],[5080,5081,4254],"h1",{"id":5082},"worker-threads-багатопотоковість-у-nodejs",[5084,5085,5086,5126],"card-group",{},[5087,5088,5091],"card",{"icon":5089,"title":5090},"i-lucide-target","🎯 Мета лекції",[5092,5093,5094,5098,5106,5113,5116,5123],"ul",{},[5095,5096,5097],"li",{},"Зрозуміти фундаментальне обмеження однопотокової моделі Node.js при виконанні CPU-інтенсивних задач.",[5095,5099,5100,5101,5105],{},"Опанувати модуль ",[5102,5103,5104],"code",{},"worker_threads"," для створення справжньої багатопотоковості у Node.js.",[5095,5107,5108,5109,5112],{},"Навчитися передавати дані між головним потоком та робочими потоками через ",[5102,5110,5111],{},"postMessage()"," та події.",[5095,5114,5115],{},"Розрізняти сценарії використання Worker Threads та Child Processes.",[5095,5117,5118,5119,5122],{},"Дослідити механізми спільної пам'яті через ",[5102,5120,5121],{},"SharedArrayBuffer"," для високопродуктивних обчислень.",[5095,5124,5125],{},"Розуміти архітектурні обмеження та накладні витрати багатопотоковості.",[5087,5127,5129],{"icon":4574,"title":5128},"🔑 Ключові терміни",[5092,5130,5131,5143,5152,5158,5164],{},[5095,5132,5133,5142],{},[5134,5135,5136,5137,5141],"strong",{},"Worker Thread (",[5138,5139,5140],"em",{},"робочий потік","):"," окремий потік виконання JavaScript коду з власним Event Loop та V8 ізолятом.",[5095,5144,5145,5151],{},[5134,5146,5147,5148,5141],{},"Main Thread (",[5138,5149,5150],{},"головний потік"," основний потік Node.js застосунку, де виконується Event Loop та обробляються асинхронні операції.",[5095,5153,5154,5157],{},[5134,5155,5156],{},"Event Loop:"," механізм асинхронної обробки подій у Node.js, що працює в одному потоці.",[5095,5159,5160,5163],{},[5134,5161,5162],{},"CPU-bound операція:"," обчислювальна задача, що інтенсивно використовує процесор (криптографія, обробка зображень, математичні обчислення).",[5095,5165,5166,5172],{},[5134,5167,5168,5169,5141],{},"Thread Pool (",[5138,5170,5171],{},"пул потоків"," набір потоків у libuv для виконання блокуючих операцій (файлові операції, DNS, криптографія через crypto).",[5174,5175,5177],"h2",{"id":5176},"архітектурне-обмеження-однопотоковість-nodejs","Архітектурне обмеження: однопотоковість Node.js",[5179,5180,5181,5182,5185,5186,5189,5190,5185,5193,5196],"p",{},"Node.js побудований на архітектурі ",[5134,5183,5184],{},"неблокуючого введення\u002Fвиведення"," (",[5138,5187,5188],{},"non-blocking I\u002FO",") та ",[5134,5191,5192],{},"подієвого циклу",[5138,5194,5195],{},"Event Loop","). Ця модель надзвичайно ефективна для операцій введення\u002Fвиведення (мережеві запити, файлові операції, доступ до баз даних), оскільки дозволяє одному потоку обслуговувати тисячі одночасних з'єднань без блокування.",[5179,5198,5199,5200,5203],{},"Проте існує критична вада цієї моделі: ",[5134,5201,5202],{},"весь JavaScript код виконується в одному потоці",". Це означає, що якщо виконується CPU-інтенсивна операція (наприклад, обчислення чисел Фібоначчі для великих значень, хешування паролів через bcrypt, обробка зображень), весь Event Loop блокується на час виконання цієї операції.",[5205,5206,5208],"h3",{"id":5207},"демонстрація-проблеми","Демонстрація проблеми",[5179,5210,5211,5212,5215,5216,5141],{},"Розглянемо простий HTTP-сервер, що обробляє два типи запитів: легкий (",[5102,5213,5214],{},"\u002Ffast",") та важкий (",[5102,5217,5218],{},"\u002Fslow",[5220,5221,5226],"pre",{"className":5222,"code":5223,"language":5224,"meta":5225,"style":5225},"language-typescript shiki shiki-themes light-plus dark-plus dark-plus","import { createServer } from 'node:http';\n\n\u002F\u002F CPU-інтенсивна функція: обчислення чисел Фібоначчі через рекурсію\nfunction fibonacci(n: number): number {\n  if (n \u003C= 1) return n;\n  return fibonacci(n - 1) + fibonacci(n - 2);\n}\n\nconst server = createServer((req, res) => {\n  if (req.url === '\u002Ffast') {\n    \u002F\u002F Легка операція: миттєва відповідь\n    res.writeHead(200, { 'Content-Type': 'application\u002Fjson' });\n    res.end(JSON.stringify({ message: 'Швидка відповідь', timestamp: Date.now() }));\n  } else if (req.url === '\u002Fslow') {\n    \u002F\u002F Важка операція: обчислення fibonacci(45) блокує потік на ~5-10 секунд\n    console.log('Початок обчислення fibonacci(45)...');\n    const startTime = Date.now();\n    \n    const result = fibonacci(45);\n    \n    const duration = Date.now() - startTime;\n    console.log(`Обчислення завершено за ${duration}мс`);\n    \n    res.writeHead(200, { 'Content-Type': 'application\u002Fjson' });\n    res.end(JSON.stringify({ result, duration }));\n  } else {\n    res.writeHead(404);\n    res.end('Not Found');\n  }\n});\n\nserver.listen(3000, () => {\n  console.log('Сервер запущено на http:\u002F\u002Flocalhost:3000');\n  console.log('Спробуйте: \u002Ffast та 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res",[5229,5449,5423],{"class":5239},[5229,5451,5452],{"class":5281},"writeHead",[5229,5454,5285],{"class":5239},[5229,5456,5457],{"class":5319},"200",[5229,5459,5460],{"class":5239},", { ",[5229,5462,5463],{"class":5253},"'Content-Type'",[5229,5465,5466],{"class":5243},":",[5229,5468,5469],{"class":5253}," 'application\u002Fjson'",[5229,5471,5472],{"class":5239}," });\n",[5229,5474,5476,5478,5480,5483,5485,5488,5490,5493,5496,5499,5502,5504,5507,5510,5512,5515],{"class":5231,"line":5475},13,[5229,5477,5447],{"class":5243},[5229,5479,5423],{"class":5239},[5229,5481,5482],{"class":5281},"end",[5229,5484,5285],{"class":5239},[5229,5486,5487],{"class":5386},"JSON",[5229,5489,5423],{"class":5239},[5229,5491,5492],{"class":5281},"stringify",[5229,5494,5495],{"class":5239},"({ ",[5229,5497,5498],{"class":5243},"message:",[5229,5500,5501],{"class":5253}," 'Швидка відповідь'",[5229,5503,5401],{"class":5239},[5229,5505,5506],{"class":5243},"timestamp:",[5229,5508,5509],{"class":5243}," Date",[5229,5511,5423],{"class":5239},[5229,5513,5514],{"class":5281},"now",[5229,5516,5517],{"class":5239},"() }));\n",[5229,5519,5521,5524,5527,5530,5532,5534,5536,5538,5540,5543],{"class":5231,"line":5520},14,[5229,5522,5523],{"class":5239},"  } ",[5229,5525,5526],{"class":5235},"else",[5229,5528,5529],{"class":5235}," if",[5229,5531,5185],{"class":5239},[5229,5533,5398],{"class":5243},[5229,5535,5423],{"class":5239},[5229,5537,5426],{"class":5243},[5229,5539,5429],{"class":5239},[5229,5541,5542],{"class":5253},"'\u002Fslow'",[5229,5544,5435],{"class":5239},[5229,5546,5548],{"class":5231,"line":5547},15,[5229,5549,5550],{"class":5270},"    \u002F\u002F Важка операція: обчислення fibonacci(45) блокує потік на ~5-10 секунд\n",[5229,5552,5554,5557,5559,5562,5564,5567],{"class":5231,"line":5553},16,[5229,5555,5556],{"class":5243},"    console",[5229,5558,5423],{"class":5239},[5229,5560,5561],{"class":5281},"log",[5229,5563,5285],{"class":5239},[5229,5565,5566],{"class":5253},"'Початок обчислення fibonacci(45)...'",[5229,5568,5366],{"class":5239},[5229,5570,5572,5575,5578,5580,5583,5585,5587],{"class":5231,"line":5571},17,[5229,5573,5574],{"class":5277},"    const",[5229,5576,5577],{"class":5386}," startTime",[5229,5579,5390],{"class":5239},[5229,5581,5582],{"class":5243},"Date",[5229,5584,5423],{"class":5239},[5229,5586,5514],{"class":5281},[5229,5588,5589],{"class":5239},"();\n",[5229,5591,5593],{"class":5231,"line":5592},18,[5229,5594,5595],{"class":5239},"    \n",[5229,5597,5599,5601,5604,5606,5608,5610,5613],{"class":5231,"line":5598},19,[5229,5600,5574],{"class":5277},[5229,5602,5603],{"class":5386}," result",[5229,5605,5390],{"class":5239},[5229,5607,5354],{"class":5281},[5229,5609,5285],{"class":5239},[5229,5611,5612],{"class":5319},"45",[5229,5614,5366],{"class":5239},[5229,5616,5618],{"class":5231,"line":5617},20,[5229,5619,5595],{"class":5239},[5229,5621,5623,5625,5628,5630,5632,5634,5636,5639,5642],{"class":5231,"line":5622},21,[5229,5624,5574],{"class":5277},[5229,5626,5627],{"class":5386}," duration",[5229,5629,5390],{"class":5239},[5229,5631,5582],{"class":5243},[5229,5633,5423],{"class":5239},[5229,5635,5514],{"class":5281},[5229,5637,5638],{"class":5239},"() - ",[5229,5640,5641],{"class":5243},"startTime",[5229,5643,5257],{"class":5239},[5229,5645,5647,5649,5651,5653,5655,5658,5661,5664,5667,5670],{"class":5231,"line":5646},22,[5229,5648,5556],{"class":5243},[5229,5650,5423],{"class":5239},[5229,5652,5561],{"class":5281},[5229,5654,5285],{"class":5239},[5229,5656,5657],{"class":5253},"`Обчислення завершено за ",[5229,5659,5660],{"class":5277},"${",[5229,5662,5663],{"class":5243},"duration",[5229,5665,5666],{"class":5277},"}",[5229,5668,5669],{"class":5253},"мс`",[5229,5671,5366],{"class":5239},[5229,5673,5675],{"class":5231,"line":5674},23,[5229,5676,5595],{"class":5239},[5229,5678,5680,5682,5684,5686,5688,5690,5692,5694,5696,5698],{"class":5231,"line":5679},24,[5229,5681,5447],{"class":5243},[5229,5683,5423],{"class":5239},[5229,5685,5452],{"class":5281},[5229,5687,5285],{"class":5239},[5229,5689,5457],{"class":5319},[5229,5691,5460],{"class":5239},[5229,5693,5463],{"class":5253},[5229,5695,5466],{"class":5243},[5229,5697,5469],{"class":5253},[5229,5699,5472],{"class":5239},[5229,5701,5703,5705,5707,5709,5711,5713,5715,5717,5719,5722,5724,5726],{"class":5231,"line":5702},25,[5229,5704,5447],{"class":5243},[5229,5706,5423],{"class":5239},[5229,5708,5482],{"class":5281},[5229,5710,5285],{"class":5239},[5229,5712,5487],{"class":5386},[5229,5714,5423],{"class":5239},[5229,5716,5492],{"class":5281},[5229,5718,5495],{"class":5239},[5229,5720,5721],{"class":5243},"result",[5229,5723,5401],{"class":5239},[5229,5725,5663],{"class":5243},[5229,5727,5728],{"class":5239}," 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}\n",[5229,5777,5779],{"class":5231,"line":5778},30,[5229,5780,5781],{"class":5239},"});\n",[5229,5783,5785],{"class":5231,"line":5784},31,[5229,5786,5264],{"emptyLinePlaceholder":5263},[5229,5788,5790,5793,5795,5798,5800,5803,5806,5808],{"class":5231,"line":5789},32,[5229,5791,5792],{"class":5243},"server",[5229,5794,5423],{"class":5239},[5229,5796,5797],{"class":5281},"listen",[5229,5799,5285],{"class":5239},[5229,5801,5802],{"class":5319},"3000",[5229,5804,5805],{"class":5239},", () ",[5229,5807,5409],{"class":5277},[5229,5809,5303],{"class":5239},[5229,5811,5813,5816,5818,5820,5822,5825],{"class":5231,"line":5812},33,[5229,5814,5815],{"class":5243},"  console",[5229,5817,5423],{"class":5239},[5229,5819,5561],{"class":5281},[5229,5821,5285],{"class":5239},[5229,5823,5824],{"class":5253},"'Сервер запущено на http:\u002F\u002Flocalhost:3000'",[5229,5826,5366],{"class":5239},[5229,5828,5830,5832,5834,5836,5838,5841],{"class":5231,"line":5829},34,[5229,5831,5815],{"class":5243},[5229,5833,5423],{"class":5239},[5229,5835,5561],{"class":5281},[5229,5837,5285],{"class":5239},[5229,5839,5840],{"class":5253},"'Спробуйте: \u002Ffast та \u002Fslow'",[5229,5842,5366],{"class":5239},[5229,5844,5846],{"class":5231,"line":5845},35,[5229,5847,5781],{"class":5239},[5179,5849,5850],{},"Якщо відкрити два вікна браузера і одночасно відправити запити:",[5852,5853,5854,5868],"ol",{},[5095,5855,5856,5859,5860,5863,5864,5867],{},[5134,5857,5858],{},"Запит 1:"," ",[5102,5861,5862],{},"GET \u002Fslow"," (запускає обчислення ",[5102,5865,5866],{},"fibonacci(45)",")",[5095,5869,5870,5859,5873,5876],{},[5134,5871,5872],{},"Запит 2:",[5102,5874,5875],{},"GET \u002Ffast"," (повинен відповісти миттєво)",[5179,5878,5879],{},[5134,5880,5881],{},"Реальна поведінка:",[5883,5884,5887,5900,5908,5911,5919,5923,5936,5939,5947,5956,5959],"terminal-preview",{":cursor":5885,"title":5886},"false","node server.ts",[5888,5889,5891,5859,5896],"div",{"className":5890},[5231],[5229,5892,5895],{"className":5893},[5894],"opacity-40","$",[5134,5897,5886],{"className":5898},[5899],"font-bold",[5888,5901,5903],{"className":5902},[5231],[5229,5904,5907],{"className":5905},[5906,5899],"text-blue-400","Сервер запущено на http:\u002F\u002Flocalhost:3000",[5888,5909],{"className":5910},[5231],[5888,5912,5914,5918],{"className":5913},[5231],[5229,5915,5917],{"className":5916},[5894],"[Client 1]"," GET \u002Fslow",[5888,5920,5922],{"className":5921},[5231],"Початок обчислення fibonacci(45)...",[5888,5924,5926,5930,5931],{"className":5925},[5231],[5229,5927,5929],{"className":5928},[5894],"[Client 2]"," GET \u002Ffast ",[5229,5932,5935],{"className":5933},[5934],"text-yellow-400","⏳ Очікує...",[5888,5937],{"className":5938},[5231],[5888,5940,5942],{"className":5941},[5231],[5229,5943,5946],{"className":5944},[5945],"text-rose-400","⚠️ Event Loop заблоковано!",[5888,5948,5950,5951],{"className":5949},[5231],"Обчислення завершено за ",[5229,5952,5955],{"className":5953},[5954,5899],"text-green-400","8450мс",[5888,5957],{"className":5958},[5231],[5888,5960,5962,5930,5965],{"className":5961},[5231],[5229,5963,5929],{"className":5964},[5894],[5229,5966,5968],{"className":5967},[5954],"✓ Відповідь отримана через 8.5 секунд",[5179,5970,5971,5972,5974,5975,5978,5979,5981],{},"Запит ",[5102,5973,5214],{},", який повинен відповісти миттєво, ",[5134,5976,5977],{},"чекає 8.5 секунд",", поки завершиться обчислення ",[5102,5980,5866],{},". Це відбувається тому, що Event Loop заблоковано синхронним обчисленням у єдиному потоці.",[5983,5984,5985,5986,5989],"warning",{},"У продакшн-середовищі така поведінка є ",[5134,5987,5988],{},"критичною вразливістю",". Зловмисник може відправити кілька важких запитів одночасно, повністю заблокувавши сервер для всіх інших користувачів (атака типу Denial of Service).",[5174,5991,5993,5994],{"id":5992},"рішення-модуль-worker_threads","Рішення: модуль ",[5102,5995,5104],{},[5179,5997,5998,5999,6001,6002,6005],{},"Модуль ",[5102,6000,5104],{}," (введений у Node.js 10.5.0, стабільний з версії 12.0.0) дозволяє створювати ",[5134,6003,6004],{},"справжні потоки операційної системи"," для виконання JavaScript коду паралельно з головним потоком. Кожен Worker Thread має:",[5092,6007,6008,6014,6020],{},[5095,6009,6010,6013],{},[5134,6011,6012],{},"Власний Event Loop:"," може обробляти асинхронні операції незалежно.",[5095,6015,6016,6019],{},[5134,6017,6018],{},"Власний V8 ізолят:"," окремий екземпляр JavaScript-движка з власною пам'яттю.",[5095,6021,6022,6025,6026,5122],{},[5134,6023,6024],{},"Спільну пам'ять (опціонально):"," можливість передачі ",[5102,6027,5121],{},[5179,6029,6030,6031,6034,6035,6038],{},"Ключова відмінність від ",[5102,6032,6033],{},"child_process",": Worker Threads виконуються ",[5134,6036,6037],{},"в межах одного процесу Node.js",", що робить їх легшими та швидшими для створення, але з обмеженнями ізоляції.",[5205,6040,6042],{"id":6041},"базовий-приклад-винесення-обчислень-у-worker","Базовий приклад: винесення обчислень у Worker",[5179,6044,6045],{},"Розділимо наш застосунок на два файли:",[5179,6047,6048,6051],{},[5134,6049,6050],{},"worker.ts"," — код, що виконується у робочому потоці:",[5220,6053,6055],{"className":5222,"code":6054,"language":5224,"meta":5225,"style":5225},"import { parentPort } from 'node:worker_threads';\n\n\u002F\u002F Функція обчислення чисел Фібоначчі\nfunction fibonacci(n: number): number {\n  if (n \u003C= 1) return n;\n  return fibonacci(n - 1) + fibonacci(n - 2);\n}\n\n\u002F\u002F Слухаємо повідомлення від головного потоку\nparentPort?.on('message', (n: number) => {\n  console.log(`[Worker] Отримано запит: fibonacci(${n})`);\n  \n  const startTime = Date.now();\n  const result = fibonacci(n);\n  const duration = Date.now() - startTime;\n  \n  console.log(`[Worker] Обчислення завершено за ${duration}мс`);\n  \n  \u002F\u002F Відправляємо результат назад у головний потік\n  parentPort?.postMessage({ result, duration });\n});\n\nconsole.log('[Worker] Робочий потік запущено');\n",[5102,6056,6057,6075,6079,6084,6104,6124,6152,6156,6160,6165,6195,6219,6224,6241,6257,6277,6281,6304,6308,6313,6333,6337,6341],{"__ignoreMap":5225},[5229,6058,6059,6061,6063,6066,6068,6070,6073],{"class":5231,"line":5232},[5229,6060,5236],{"class":5235},[5229,6062,5240],{"class":5239},[5229,6064,6065],{"class":5243},"parentPort",[5229,6067,5247],{"class":5239},[5229,6069,5250],{"class":5235},[5229,6071,6072],{"class":5253}," 'node:worker_threads'",[5229,6074,5257],{"class":5239},[5229,6076,6077],{"class":5231,"line":5260},[5229,6078,5264],{"emptyLinePlaceholder":5263},[5229,6080,6081],{"class":5231,"line":5267},[5229,6082,6083],{"class":5270},"\u002F\u002F Функція обчислення чисел Фібоначчі\n",[5229,6085,6086,6088,6090,6092,6094,6096,6098,6100,6102],{"class":5231,"line":5274},[5229,6087,5278],{"class":5277},[5229,6089,5282],{"class":5281},[5229,6091,5285],{"class":5239},[5229,6093,5288],{"class":5243},[5229,6095,5291],{"class":5239},[5229,6097,5295],{"class":5294},[5229,6099,5298],{"class":5239},[5229,6101,5295],{"class":5294},[5229,6103,5303],{"class":5239},[5229,6105,6106,6108,6110,6112,6114,6116,6118,6120,6122],{"class":5231,"line":5306},[5229,6107,5309],{"class":5235},[5229,6109,5185],{"class":5239},[5229,6111,5288],{"class":5243},[5229,6113,5316],{"class":5239},[5229,6115,5320],{"class":5319},[5229,6117,5323],{"class":5239},[5229,6119,5326],{"class":5235},[5229,6121,5329],{"class":5243},[5229,6123,5257],{"class":5239},[5229,6125,6126,6128,6130,6132,6134,6136,6138,6140,6142,6144,6146,6148,6150],{"class":5231,"line":5334},[5229,6127,5337],{"class":5235},[5229,6129,5282],{"class":5281},[5229,6131,5285],{"class":5239},[5229,6133,5288],{"class":5243},[5229,6135,5346],{"class":5239},[5229,6137,5320],{"class":5319},[5229,6139,5351],{"class":5239},[5229,6141,5354],{"class":5281},[5229,6143,5285],{"class":5239},[5229,6145,5288],{"class":5243},[5229,6147,5346],{"class":5239},[5229,6149,5363],{"class":5319},[5229,6151,5366],{"class":5239},[5229,6153,6154],{"class":5231,"line":5369},[5229,6155,5372],{"class":5239},[5229,6157,6158],{"class":5231,"line":5375},[5229,6159,5264],{"emptyLinePlaceholder":5263},[5229,6161,6162],{"class":5231,"line":5380},[5229,6163,6164],{"class":5270},"\u002F\u002F Слухаємо повідомлення від головного потоку\n",[5229,6166,6167,6169,6172,6175,6177,6180,6183,6185,6187,6189,6191,6193],{"class":5231,"line":5414},[5229,6168,6065],{"class":5243},[5229,6170,6171],{"class":5239},"?.",[5229,6173,6174],{"class":5281},"on",[5229,6176,5285],{"class":5239},[5229,6178,6179],{"class":5253},"'message'",[5229,6181,6182],{"class":5239},", (",[5229,6184,5288],{"class":5243},[5229,6186,5291],{"class":5239},[5229,6188,5295],{"class":5294},[5229,6190,5323],{"class":5239},[5229,6192,5409],{"class":5277},[5229,6194,5303],{"class":5239},[5229,6196,6197,6199,6201,6203,6205,6208,6210,6212,6214,6217],{"class":5231,"line":5438},[5229,6198,5815],{"class":5243},[5229,6200,5423],{"class":5239},[5229,6202,5561],{"class":5281},[5229,6204,5285],{"class":5239},[5229,6206,6207],{"class":5253},"`[Worker] Отримано запит: fibonacci(",[5229,6209,5660],{"class":5277},[5229,6211,5288],{"class":5243},[5229,6213,5666],{"class":5277},[5229,6215,6216],{"class":5253},")`",[5229,6218,5366],{"class":5239},[5229,6220,6221],{"class":5231,"line":5444},[5229,6222,6223],{"class":5239},"  \n",[5229,6225,6226,6229,6231,6233,6235,6237,6239],{"class":5231,"line":5475},[5229,6227,6228],{"class":5277},"  const",[5229,6230,5577],{"class":5386},[5229,6232,5390],{"class":5239},[5229,6234,5582],{"class":5243},[5229,6236,5423],{"class":5239},[5229,6238,5514],{"class":5281},[5229,6240,5589],{"class":5239},[5229,6242,6243,6245,6247,6249,6251,6253,6255],{"class":5231,"line":5520},[5229,6244,6228],{"class":5277},[5229,6246,5603],{"class":5386},[5229,6248,5390],{"class":5239},[5229,6250,5354],{"class":5281},[5229,6252,5285],{"class":5239},[5229,6254,5288],{"class":5243},[5229,6256,5366],{"class":5239},[5229,6258,6259,6261,6263,6265,6267,6269,6271,6273,6275],{"class":5231,"line":5547},[5229,6260,6228],{"class":5277},[5229,6262,5627],{"class":5386},[5229,6264,5390],{"class":5239},[5229,6266,5582],{"class":5243},[5229,6268,5423],{"class":5239},[5229,6270,5514],{"class":5281},[5229,6272,5638],{"class":5239},[5229,6274,5641],{"class":5243},[5229,6276,5257],{"class":5239},[5229,6278,6279],{"class":5231,"line":5553},[5229,6280,6223],{"class":5239},[5229,6282,6283,6285,6287,6289,6291,6294,6296,6298,6300,6302],{"class":5231,"line":5571},[5229,6284,5815],{"class":5243},[5229,6286,5423],{"class":5239},[5229,6288,5561],{"class":5281},[5229,6290,5285],{"class":5239},[5229,6292,6293],{"class":5253},"`[Worker] Обчислення завершено за ",[5229,6295,5660],{"class":5277},[5229,6297,5663],{"class":5243},[5229,6299,5666],{"class":5277},[5229,6301,5669],{"class":5253},[5229,6303,5366],{"class":5239},[5229,6305,6306],{"class":5231,"line":5592},[5229,6307,6223],{"class":5239},[5229,6309,6310],{"class":5231,"line":5598},[5229,6311,6312],{"class":5270},"  \u002F\u002F Відправляємо результат назад у головний потік\n",[5229,6314,6315,6318,6320,6323,6325,6327,6329,6331],{"class":5231,"line":5617},[5229,6316,6317],{"class":5243},"  parentPort",[5229,6319,6171],{"class":5239},[5229,6321,6322],{"class":5281},"postMessage",[5229,6324,5495],{"class":5239},[5229,6326,5721],{"class":5243},[5229,6328,5401],{"class":5239},[5229,6330,5663],{"class":5243},[5229,6332,5472],{"class":5239},[5229,6334,6335],{"class":5231,"line":5622},[5229,6336,5781],{"class":5239},[5229,6338,6339],{"class":5231,"line":5646},[5229,6340,5264],{"emptyLinePlaceholder":5263},[5229,6342,6343,6346,6348,6350,6352,6355],{"class":5231,"line":5674},[5229,6344,6345],{"class":5243},"console",[5229,6347,5423],{"class":5239},[5229,6349,5561],{"class":5281},[5229,6351,5285],{"class":5239},[5229,6353,6354],{"class":5253},"'[Worker] Робочий потік запущено'",[5229,6356,5366],{"class":5239},[5179,6358,6359,6362],{},[5134,6360,6361],{},"server.ts"," — головний потік з HTTP-сервером:",[5220,6364,6366],{"className":5222,"code":6365,"language":5224,"meta":5225,"style":5225},"import { createServer } from 'node:http';\nimport { Worker } from 'node:worker_threads';\nimport { resolve } from 'node:path';\n\nconst server = createServer((req, res) => {\n  if (req.url === '\u002Ffast') {\n    \u002F\u002F Легка операція: виконується у головному потоці\n    res.writeHead(200, { 'Content-Type': 'application\u002Fjson' });\n    res.end(JSON.stringify({ message: 'Швидка відповідь', timestamp: Date.now() }));\n  } else if (req.url === '\u002Fslow') {\n    console.log('[Main] Створення Worker для обчислення fibonacci(45)...');\n    \n    \u002F\u002F Створюємо новий Worker Thread\n    const worker = new Worker(resolve(__dirname, 'worker.ts'));\n    \n    \u002F\u002F Слухаємо відповідь від Worker\n    worker.on('message', ({ result, duration }) => {\n      console.log(`[Main] Результат отримано від Worker: ${result}`);\n      \n      res.writeHead(200, { 'Content-Type': 'application\u002Fjson' });\n      res.end(JSON.stringify({ result, duration }));\n      \n      \u002F\u002F Завершуємо Worker після отримання результату\n      worker.terminate();\n    });\n    \n    worker.on('error', (error) => {\n      console.error('[Main] Помилка Worker:', error);\n      res.writeHead(500);\n      res.end('Internal Server Error');\n    });\n    \n    \u002F\u002F Відправляємо завдання у Worker\n    worker.postMessage(45);\n  } else {\n    res.writeHead(404);\n    res.end('Not Found');\n  }\n});\n\nserver.listen(3000, () => {\n  console.log('Сервер запущено на http:\u002F\u002Flocalhost:3000');\n  console.log('[Main] Event Loop ВІЛЬНИЙ для обробки інших запитів');\n});\n",[5102,6367,6368,6384,6401,6419,6423,6447,6465,6470,6492,6526,6548,6563,6567,6572,6604,6608,6613,6642,6667,6672,6695,6721,6725,6730,6742,6747,6751,6775,6794,6809,6824,6828,6832,6837,6851,6859,6874,6889,6894,6899,6904,6923,6938,6954],{"__ignoreMap":5225},[5229,6369,6370,6372,6374,6376,6378,6380,6382],{"class":5231,"line":5232},[5229,6371,5236],{"class":5235},[5229,6373,5240],{"class":5239},[5229,6375,5244],{"class":5243},[5229,6377,5247],{"class":5239},[5229,6379,5250],{"class":5235},[5229,6381,5254],{"class":5253},[5229,6383,5257],{"class":5239},[5229,6385,6386,6388,6390,6393,6395,6397,6399],{"class":5231,"line":5260},[5229,6387,5236],{"class":5235},[5229,6389,5240],{"class":5239},[5229,6391,6392],{"class":5243},"Worker",[5229,6394,5247],{"class":5239},[5229,6396,5250],{"class":5235},[5229,6398,6072],{"class":5253},[5229,6400,5257],{"class":5239},[5229,6402,6403,6405,6407,6410,6412,6414,6417],{"class":5231,"line":5267},[5229,6404,5236],{"class":5235},[5229,6406,5240],{"class":5239},[5229,6408,6409],{"class":5243},"resolve",[5229,6411,5247],{"class":5239},[5229,6413,5250],{"class":5235},[5229,6415,6416],{"class":5253}," 'node:path'",[5229,6418,5257],{"class":5239},[5229,6420,6421],{"class":5231,"line":5274},[5229,6422,5264],{"emptyLinePlaceholder":5263},[5229,6424,6425,6427,6429,6431,6433,6435,6437,6439,6441,6443,6445],{"class":5231,"line":5306},[5229,6426,5383],{"class":5277},[5229,6428,5387],{"class":5386},[5229,6430,5390],{"class":5239},[5229,6432,5244],{"class":5281},[5229,6434,5395],{"class":5239},[5229,6436,5398],{"class":5243},[5229,6438,5401],{"class":5239},[5229,6440,5404],{"class":5243},[5229,6442,5323],{"class":5239},[5229,6444,5409],{"class":5277},[5229,6446,5303],{"class":5239},[5229,6448,6449,6451,6453,6455,6457,6459,6461,6463],{"class":5231,"line":5334},[5229,6450,5309],{"class":5235},[5229,6452,5185],{"class":5239},[5229,6454,5398],{"class":5243},[5229,6456,5423],{"class":5239},[5229,6458,5426],{"class":5243},[5229,6460,5429],{"class":5239},[5229,6462,5432],{"class":5253},[5229,6464,5435],{"class":5239},[5229,6466,6467],{"class":5231,"line":5369},[5229,6468,6469],{"class":5270},"    \u002F\u002F Легка операція: виконується у головному потоці\n",[5229,6471,6472,6474,6476,6478,6480,6482,6484,6486,6488,6490],{"class":5231,"line":5375},[5229,6473,5447],{"class":5243},[5229,6475,5423],{"class":5239},[5229,6477,5452],{"class":5281},[5229,6479,5285],{"class":5239},[5229,6481,5457],{"class":5319},[5229,6483,5460],{"class":5239},[5229,6485,5463],{"class":5253},[5229,6487,5466],{"class":5243},[5229,6489,5469],{"class":5253},[5229,6491,5472],{"class":5239},[5229,6493,6494,6496,6498,6500,6502,6504,6506,6508,6510,6512,6514,6516,6518,6520,6522,6524],{"class":5231,"line":5380},[5229,6495,5447],{"class":5243},[5229,6497,5423],{"class":5239},[5229,6499,5482],{"class":5281},[5229,6501,5285],{"class":5239},[5229,6503,5487],{"class":5386},[5229,6505,5423],{"class":5239},[5229,6507,5492],{"class":5281},[5229,6509,5495],{"class":5239},[5229,6511,5498],{"class":5243},[5229,6513,5501],{"class":5253},[5229,6515,5401],{"class":5239},[5229,6517,5506],{"class":5243},[5229,6519,5509],{"class":5243},[5229,6521,5423],{"class":5239},[5229,6523,5514],{"class":5281},[5229,6525,5517],{"class":5239},[5229,6527,6528,6530,6532,6534,6536,6538,6540,6542,6544,6546],{"class":5231,"line":5414},[5229,6529,5523],{"class":5239},[5229,6531,5526],{"class":5235},[5229,6533,5529],{"class":5235},[5229,6535,5185],{"class":5239},[5229,6537,5398],{"class":5243},[5229,6539,5423],{"class":5239},[5229,6541,5426],{"class":5243},[5229,6543,5429],{"class":5239},[5229,6545,5542],{"class":5253},[5229,6547,5435],{"class":5239},[5229,6549,6550,6552,6554,6556,6558,6561],{"class":5231,"line":5438},[5229,6551,5556],{"class":5243},[5229,6553,5423],{"class":5239},[5229,6555,5561],{"class":5281},[5229,6557,5285],{"class":5239},[5229,6559,6560],{"class":5253},"'[Main] Створення Worker для обчислення fibonacci(45)...'",[5229,6562,5366],{"class":5239},[5229,6564,6565],{"class":5231,"line":5444},[5229,6566,5595],{"class":5239},[5229,6568,6569],{"class":5231,"line":5475},[5229,6570,6571],{"class":5270},"    \u002F\u002F Створюємо новий Worker Thread\n",[5229,6573,6574,6576,6579,6581,6584,6587,6589,6591,6593,6596,6598,6601],{"class":5231,"line":5520},[5229,6575,5574],{"class":5277},[5229,6577,6578],{"class":5386}," worker",[5229,6580,5390],{"class":5239},[5229,6582,6583],{"class":5277},"new",[5229,6585,6586],{"class":5281}," Worker",[5229,6588,5285],{"class":5239},[5229,6590,6409],{"class":5281},[5229,6592,5285],{"class":5239},[5229,6594,6595],{"class":5243},"__dirname",[5229,6597,5401],{"class":5239},[5229,6599,6600],{"class":5253},"'worker.ts'",[5229,6602,6603],{"class":5239},"));\n",[5229,6605,6606],{"class":5231,"line":5547},[5229,6607,5595],{"class":5239},[5229,6609,6610],{"class":5231,"line":5553},[5229,6611,6612],{"class":5270},"    \u002F\u002F Слухаємо відповідь від Worker\n",[5229,6614,6615,6618,6620,6622,6624,6626,6629,6631,6633,6635,6638,6640],{"class":5231,"line":5571},[5229,6616,6617],{"class":5243},"    worker",[5229,6619,5423],{"class":5239},[5229,6621,6174],{"class":5281},[5229,6623,5285],{"class":5239},[5229,6625,6179],{"class":5253},[5229,6627,6628],{"class":5239},", ({ ",[5229,6630,5721],{"class":5243},[5229,6632,5401],{"class":5239},[5229,6634,5663],{"class":5243},[5229,6636,6637],{"class":5239}," }) ",[5229,6639,5409],{"class":5277},[5229,6641,5303],{"class":5239},[5229,6643,6644,6647,6649,6651,6653,6656,6658,6660,6662,6665],{"class":5231,"line":5592},[5229,6645,6646],{"class":5243},"      console",[5229,6648,5423],{"class":5239},[5229,6650,5561],{"class":5281},[5229,6652,5285],{"class":5239},[5229,6654,6655],{"class":5253},"`[Main] Результат отримано від Worker: ",[5229,6657,5660],{"class":5277},[5229,6659,5721],{"class":5243},[5229,6661,5666],{"class":5277},[5229,6663,6664],{"class":5253},"`",[5229,6666,5366],{"class":5239},[5229,6668,6669],{"class":5231,"line":5598},[5229,6670,6671],{"class":5239},"      \n",[5229,6673,6674,6677,6679,6681,6683,6685,6687,6689,6691,6693],{"class":5231,"line":5617},[5229,6675,6676],{"class":5243},"      res",[5229,6678,5423],{"class":5239},[5229,6680,5452],{"class":5281},[5229,6682,5285],{"class":5239},[5229,6684,5457],{"class":5319},[5229,6686,5460],{"class":5239},[5229,6688,5463],{"class":5253},[5229,6690,5466],{"class":5243},[5229,6692,5469],{"class":5253},[5229,6694,5472],{"class":5239},[5229,6696,6697,6699,6701,6703,6705,6707,6709,6711,6713,6715,6717,6719],{"class":5231,"line":5622},[5229,6698,6676],{"class":5243},[5229,6700,5423],{"class":5239},[5229,6702,5482],{"class":5281},[5229,6704,5285],{"class":5239},[5229,6706,5487],{"class":5386},[5229,6708,5423],{"class":5239},[5229,6710,5492],{"class":5281},[5229,6712,5495],{"class":5239},[5229,6714,5721],{"class":5243},[5229,6716,5401],{"class":5239},[5229,6718,5663],{"class":5243},[5229,6720,5728],{"class":5239},[5229,6722,6723],{"class":5231,"line":5646},[5229,6724,6671],{"class":5239},[5229,6726,6727],{"class":5231,"line":5674},[5229,6728,6729],{"class":5270},"      \u002F\u002F Завершуємо Worker після отримання результату\n",[5229,6731,6732,6735,6737,6740],{"class":5231,"line":5679},[5229,6733,6734],{"class":5243},"      worker",[5229,6736,5423],{"class":5239},[5229,6738,6739],{"class":5281},"terminate",[5229,6741,5589],{"class":5239},[5229,6743,6744],{"class":5231,"line":5702},[5229,6745,6746],{"class":5239},"    });\n",[5229,6748,6749],{"class":5231,"line":5731},[5229,6750,5595],{"class":5239},[5229,6752,6753,6755,6757,6759,6761,6764,6766,6769,6771,6773],{"class":5231,"line":5740},[5229,6754,6617],{"class":5243},[5229,6756,5423],{"class":5239},[5229,6758,6174],{"class":5281},[5229,6760,5285],{"class":5239},[5229,6762,6763],{"class":5253},"'error'",[5229,6765,6182],{"class":5239},[5229,6767,6768],{"class":5243},"error",[5229,6770,5323],{"class":5239},[5229,6772,5409],{"class":5277},[5229,6774,5303],{"class":5239},[5229,6776,6777,6779,6781,6783,6785,6788,6790,6792],{"class":5231,"line":5756},[5229,6778,6646],{"class":5243},[5229,6780,5423],{"class":5239},[5229,6782,6768],{"class":5281},[5229,6784,5285],{"class":5239},[5229,6786,6787],{"class":5253},"'[Main] Помилка Worker:'",[5229,6789,5401],{"class":5239},[5229,6791,6768],{"class":5243},[5229,6793,5366],{"class":5239},[5229,6795,6796,6798,6800,6802,6804,6807],{"class":5231,"line":5772},[5229,6797,6676],{"class":5243},[5229,6799,5423],{"class":5239},[5229,6801,5452],{"class":5281},[5229,6803,5285],{"class":5239},[5229,6805,6806],{"class":5319},"500",[5229,6808,5366],{"class":5239},[5229,6810,6811,6813,6815,6817,6819,6822],{"class":5231,"line":5778},[5229,6812,6676],{"class":5243},[5229,6814,5423],{"class":5239},[5229,6816,5482],{"class":5281},[5229,6818,5285],{"class":5239},[5229,6820,6821],{"class":5253},"'Internal Server Error'",[5229,6823,5366],{"class":5239},[5229,6825,6826],{"class":5231,"line":5784},[5229,6827,6746],{"class":5239},[5229,6829,6830],{"class":5231,"line":5789},[5229,6831,5595],{"class":5239},[5229,6833,6834],{"class":5231,"line":5812},[5229,6835,6836],{"class":5270},"    \u002F\u002F Відправляємо завдання у Worker\n",[5229,6838,6839,6841,6843,6845,6847,6849],{"class":5231,"line":5829},[5229,6840,6617],{"class":5243},[5229,6842,5423],{"class":5239},[5229,6844,6322],{"class":5281},[5229,6846,5285],{"class":5239},[5229,6848,5612],{"class":5319},[5229,6850,5366],{"class":5239},[5229,6852,6853,6855,6857],{"class":5231,"line":5845},[5229,6854,5523],{"class":5239},[5229,6856,5526],{"class":5235},[5229,6858,5303],{"class":5239},[5229,6860,6862,6864,6866,6868,6870,6872],{"class":5231,"line":6861},36,[5229,6863,5447],{"class":5243},[5229,6865,5423],{"class":5239},[5229,6867,5452],{"class":5281},[5229,6869,5285],{"class":5239},[5229,6871,5751],{"class":5319},[5229,6873,5366],{"class":5239},[5229,6875,6877,6879,6881,6883,6885,6887],{"class":5231,"line":6876},37,[5229,6878,5447],{"class":5243},[5229,6880,5423],{"class":5239},[5229,6882,5482],{"class":5281},[5229,6884,5285],{"class":5239},[5229,6886,5767],{"class":5253},[5229,6888,5366],{"class":5239},[5229,6890,6892],{"class":5231,"line":6891},38,[5229,6893,5775],{"class":5239},[5229,6895,6897],{"class":5231,"line":6896},39,[5229,6898,5781],{"class":5239},[5229,6900,6902],{"class":5231,"line":6901},40,[5229,6903,5264],{"emptyLinePlaceholder":5263},[5229,6905,6907,6909,6911,6913,6915,6917,6919,6921],{"class":5231,"line":6906},41,[5229,6908,5792],{"class":5243},[5229,6910,5423],{"class":5239},[5229,6912,5797],{"class":5281},[5229,6914,5285],{"class":5239},[5229,6916,5802],{"class":5319},[5229,6918,5805],{"class":5239},[5229,6920,5409],{"class":5277},[5229,6922,5303],{"class":5239},[5229,6924,6926,6928,6930,6932,6934,6936],{"class":5231,"line":6925},42,[5229,6927,5815],{"class":5243},[5229,6929,5423],{"class":5239},[5229,6931,5561],{"class":5281},[5229,6933,5285],{"class":5239},[5229,6935,5824],{"class":5253},[5229,6937,5366],{"class":5239},[5229,6939,6941,6943,6945,6947,6949,6952],{"class":5231,"line":6940},43,[5229,6942,5815],{"class":5243},[5229,6944,5423],{"class":5239},[5229,6946,5561],{"class":5281},[5229,6948,5285],{"class":5239},[5229,6950,6951],{"class":5253},"'[Main] Event Loop ВІЛЬНИЙ для обробки інших запитів'",[5229,6953,5366],{"class":5239},[5229,6955,6957],{"class":5231,"line":6956},44,[5229,6958,5781],{"class":5239},[5179,6960,6961,6962,6964,6965,5466],{},"Тепер при одночасних запитах ",[5102,6963,5218],{}," та ",[5102,6966,5214],{},[5883,6968,6969,6978,6984,6988,6991,6997,7001,7005,7009,7012,7019,7027,7030,7038],{":cursor":5885,"title":5886},[5888,6970,6972,5859,6975],{"className":6971},[5231],[5229,6973,5895],{"className":6974},[5894],[5134,6976,5886],{"className":6977},[5899],[5888,6979,6981],{"className":6980},[5231],[5229,6982,5907],{"className":6983},[5906,5899],[5888,6985,6987],{"className":6986},[5231],"[Main] Event Loop ВІЛЬНИЙ для обробки інших запитів",[5888,6989],{"className":6990},[5231],[5888,6992,6994,5918],{"className":6993},[5231],[5229,6995,5917],{"className":6996},[5894],[5888,6998,7000],{"className":6999},[5231],"[Main] Створення Worker для обчислення fibonacci(45)...",[5888,7002,7004],{"className":7003},[5231],"[Worker] Робочий потік запущено",[5888,7006,7008],{"className":7007},[5231],"[Worker] Отримано запит: fibonacci(45)",[5888,7010],{"className":7011},[5231],[5888,7013,7015,7018],{"className":7014},[5231],[5229,7016,5929],{"className":7017},[5894]," GET \u002Ffast",[5888,7020,7022,7026],{"className":7021},[5231],[5229,7023,7025],{"className":7024},[5954],"✓ Відповідь миттєва (5мс)"," — Event Loop не заблоковано!",[5888,7028],{"className":7029},[5231],[5888,7031,7033,7034],{"className":7032},[5231],"[Worker] Обчислення завершено за ",[5229,7035,7037],{"className":7036},[5954,5899],"8320мс",[5888,7039,7041],{"className":7040},[5231],"[Main] Результат отримано від Worker: 1134903170",[5179,7043,5971,7044,7046,7047,7050],{},[5102,7045,5214],{}," тепер відповідає ",[5134,7048,7049],{},"миттєво",", оскільки важкі обчислення виконуються у окремому потоці, не блокуючи головний Event Loop.",[7052,7053,7054,7055,7058],"note",{},"Worker Thread ",[5134,7056,7057],{},"не є"," \"безкоштовним\". Створення нового потоку має накладні витрати (~30-50мс на ініціалізацію V8 ізоляту). Для коротких операцій (\u003C100мс) використання Worker може бути повільнішим, ніж виконання у головному потоці.",[5174,7060,7062,7063],{"id":7061},"основи-api-модуля-worker_threads","Основи API модуля ",[5102,7064,5104],{},[5179,7066,5998,7067,7069],{},[5102,7068,5104],{}," надає кілька ключових об'єктів та функцій для роботи з багатопотоковістю:",[5205,7071,7073,7074,7076],{"id":7072},"клас-worker-створення-робочих-потоків","Клас ",[5102,7075,6392],{},": створення робочих потоків",[5179,7078,7079,7080,7082],{},"Конструктор ",[5102,7081,6392],{}," приймає шлях до JavaScript\u002FTypeScript файлу, що буде виконуватися у новому потоці:",[5220,7084,7086],{"className":5222,"code":7085,"language":5224,"meta":5225,"style":5225},"import { Worker } from 'node:worker_threads';\nimport { resolve } from 'node:path';\n\nconst worker = new Worker(resolve(__dirname, 'worker.ts'), {\n  \u002F\u002F Опціональні налаштування\n  workerData: { initialValue: 42 }, \u002F\u002F Початкові дані для Worker\n  env: process.env,                  \u002F\u002F Змінні оточення (за замовчуванням успадковуються)\n  resourceLimits: {\n    maxOldGenerationSizeMb: 512,     \u002F\u002F Обмеження пам'яті (MB)\n    maxYoungGenerationSizeMb: 64,\n  },\n});\n",[5102,7087,7088,7104,7120,7124,7151,7156,7175,7194,7201,7215,7226,7231],{"__ignoreMap":5225},[5229,7089,7090,7092,7094,7096,7098,7100,7102],{"class":5231,"line":5232},[5229,7091,5236],{"class":5235},[5229,7093,5240],{"class":5239},[5229,7095,6392],{"class":5243},[5229,7097,5247],{"class":5239},[5229,7099,5250],{"class":5235},[5229,7101,6072],{"class":5253},[5229,7103,5257],{"class":5239},[5229,7105,7106,7108,7110,7112,7114,7116,7118],{"class":5231,"line":5260},[5229,7107,5236],{"class":5235},[5229,7109,5240],{"class":5239},[5229,7111,6409],{"class":5243},[5229,7113,5247],{"class":5239},[5229,7115,5250],{"class":5235},[5229,7117,6416],{"class":5253},[5229,7119,5257],{"class":5239},[5229,7121,7122],{"class":5231,"line":5267},[5229,7123,5264],{"emptyLinePlaceholder":5263},[5229,7125,7126,7128,7130,7132,7134,7136,7138,7140,7142,7144,7146,7148],{"class":5231,"line":5274},[5229,7127,5383],{"class":5277},[5229,7129,6578],{"class":5386},[5229,7131,5390],{"class":5239},[5229,7133,6583],{"class":5277},[5229,7135,6586],{"class":5281},[5229,7137,5285],{"class":5239},[5229,7139,6409],{"class":5281},[5229,7141,5285],{"class":5239},[5229,7143,6595],{"class":5243},[5229,7145,5401],{"class":5239},[5229,7147,6600],{"class":5253},[5229,7149,7150],{"class":5239},"), {\n",[5229,7152,7153],{"class":5231,"line":5306},[5229,7154,7155],{"class":5270},"  \u002F\u002F Опціональні налаштування\n",[5229,7157,7158,7161,7163,7166,7169,7172],{"class":5231,"line":5334},[5229,7159,7160],{"class":5243},"  workerData:",[5229,7162,5240],{"class":5239},[5229,7164,7165],{"class":5243},"initialValue:",[5229,7167,7168],{"class":5319}," 42",[5229,7170,7171],{"class":5239}," }, ",[5229,7173,7174],{"class":5270},"\u002F\u002F Початкові дані для Worker\n",[5229,7176,7177,7180,7183,7185,7188,7191],{"class":5231,"line":5369},[5229,7178,7179],{"class":5243},"  env:",[5229,7181,7182],{"class":5243}," process",[5229,7184,5423],{"class":5239},[5229,7186,7187],{"class":5243},"env",[5229,7189,7190],{"class":5239},",                  ",[5229,7192,7193],{"class":5270},"\u002F\u002F Змінні оточення (за замовчуванням успадковуються)\n",[5229,7195,7196,7199],{"class":5231,"line":5375},[5229,7197,7198],{"class":5243},"  resourceLimits:",[5229,7200,5303],{"class":5239},[5229,7202,7203,7206,7209,7212],{"class":5231,"line":5380},[5229,7204,7205],{"class":5243},"    maxOldGenerationSizeMb:",[5229,7207,7208],{"class":5319}," 512",[5229,7210,7211],{"class":5239},",     ",[5229,7213,7214],{"class":5270},"\u002F\u002F Обмеження пам'яті (MB)\n",[5229,7216,7217,7220,7223],{"class":5231,"line":5414},[5229,7218,7219],{"class":5243},"    maxYoungGenerationSizeMb:",[5229,7221,7222],{"class":5319}," 64",[5229,7224,7225],{"class":5239},",\n",[5229,7227,7228],{"class":5231,"line":5438},[5229,7229,7230],{"class":5239},"  },\n",[5229,7232,7233],{"class":5231,"line":5444},[5229,7234,5781],{"class":5239},[5179,7236,7237],{},[5134,7238,7239],{},"Параметри конструктора:",[7241,7242,7243,7259],"table",{},[7244,7245,7246],"thead",{},[7247,7248,7249,7253,7256],"tr",{},[7250,7251,7252],"th",{},"Параметр",[7250,7254,7255],{},"Тип",[7250,7257,7258],{},"Опис",[7260,7261,7262,7278,7295,7312,7326,7344,7361],"tbody",{},[7247,7263,7264,7270,7275],{},[7265,7266,7267],"td",{},[5102,7268,7269],{},"filename",[7265,7271,7272],{},[5102,7273,7274],{},"string",[7265,7276,7277],{},"Абсолютний шлях до файлу з кодом Worker",[7247,7279,7280,7285,7290],{},[7265,7281,7282],{},[5102,7283,7284],{},"workerData",[7265,7286,7287],{},[5102,7288,7289],{},"any",[7265,7291,7292,7293],{},"Дані, які будуть доступні у Worker через ",[5102,7294,7284],{},[7247,7296,7297,7301,7306],{},[7265,7298,7299],{},[5102,7300,7187],{},[7265,7302,7303],{},[5102,7304,7305],{},"object",[7265,7307,7308,7309,5867],{},"Змінні оточення (default: ",[5102,7310,7311],{},"process.env",[7247,7313,7314,7319,7323],{},[7265,7315,7316],{},[5102,7317,7318],{},"resourceLimits",[7265,7320,7321],{},[5102,7322,7305],{},[7265,7324,7325],{},"Обмеження ресурсів (пам'ять, CPU)",[7247,7327,7328,7333,7338],{},[7265,7329,7330],{},[5102,7331,7332],{},"execArgv",[7265,7334,7335],{},[5102,7336,7337],{},"string[]",[7265,7339,7340,7341,5867],{},"Аргументи для Node.js (наприклад, ",[5102,7342,7343],{},"['--max-old-space-size=2048']",[7247,7345,7346,7351,7356],{},[7265,7347,7348],{},[5102,7349,7350],{},"stdout",[7265,7352,7353],{},[5102,7354,7355],{},"boolean",[7265,7357,7358,7359,5867],{},"Чи перенаправляти stdout Worker у головний потік (default: ",[5102,7360,5885],{},[7247,7362,7363,7368,7372],{},[7265,7364,7365],{},[5102,7366,7367],{},"stderr",[7265,7369,7370],{},[5102,7371,7355],{},[7265,7373,7374,7375,5867],{},"Чи перенаправляти stderr Worker у головний потік (default: ",[5102,7376,5885],{},[5205,7378,7380,7382],{"id":7379},"parentport-комунікація-з-головним-потоком",[5102,7381,6065],{},": комунікація з головним потоком",[5179,7384,7385,7386,7388,7389,7392],{},"Об'єкт ",[5102,7387,6065],{}," доступний ",[5134,7390,7391],{},"лише всередині Worker Thread"," та надає API для двостороннього зв'язку з головним потоком:",[5220,7394,7396],{"className":5222,"code":7395,"language":5224,"meta":5225,"style":5225},"import { parentPort } from 'node:worker_threads';\n\nif (!parentPort) {\n  throw new Error('Цей скрипт повинен виконуватися як Worker Thread');\n}\n\n\u002F\u002F Відправка повідомлення у головний потік\nparentPort.postMessage({ status: 'ready', timestamp: Date.now() });\n\n\u002F\u002F Отримання повідомлень від головного потоку\nparentPort.on('message', (data) => {\n  console.log('Отримано від головного потоку:', data);\n  \n  \u002F\u002F Обробка даних та відправка відповіді\n  const result = processData(data);\n  parentPort.postMessage({ result });\n});\n\n\u002F\u002F Обробка помилок\nparentPort.on('error', (error) => {\n  console.error('Помилка комунікації:', error);\n});\n\n\u002F\u002F Подія закриття потоку\nparentPort.on('close', () => {\n  console.log('Канал комунікації закрито');\n});\n",[5102,7397,7398,7414,7418,7430,7448,7452,7456,7461,7490,7494,7499,7522,7541,7545,7550,7567,7581,7585,7589,7594,7616,7635,7639,7643,7648,7667,7682],{"__ignoreMap":5225},[5229,7399,7400,7402,7404,7406,7408,7410,7412],{"class":5231,"line":5232},[5229,7401,5236],{"class":5235},[5229,7403,5240],{"class":5239},[5229,7405,6065],{"class":5243},[5229,7407,5247],{"class":5239},[5229,7409,5250],{"class":5235},[5229,7411,6072],{"class":5253},[5229,7413,5257],{"class":5239},[5229,7415,7416],{"class":5231,"line":5260},[5229,7417,5264],{"emptyLinePlaceholder":5263},[5229,7419,7420,7423,7426,7428],{"class":5231,"line":5267},[5229,7421,7422],{"class":5235},"if",[5229,7424,7425],{"class":5239}," (!",[5229,7427,6065],{"class":5243},[5229,7429,5435],{"class":5239},[5229,7431,7432,7435,7438,7441,7443,7446],{"class":5231,"line":5274},[5229,7433,7434],{"class":5235},"  throw",[5229,7436,7437],{"class":5277}," new",[5229,7439,7440],{"class":5281}," Error",[5229,7442,5285],{"class":5239},[5229,7444,7445],{"class":5253},"'Цей скрипт повинен виконуватися як Worker Thread'",[5229,7447,5366],{"class":5239},[5229,7449,7450],{"class":5231,"line":5306},[5229,7451,5372],{"class":5239},[5229,7453,7454],{"class":5231,"line":5334},[5229,7455,5264],{"emptyLinePlaceholder":5263},[5229,7457,7458],{"class":5231,"line":5369},[5229,7459,7460],{"class":5270},"\u002F\u002F Відправка повідомлення у головний потік\n",[5229,7462,7463,7465,7467,7469,7471,7474,7477,7479,7481,7483,7485,7487],{"class":5231,"line":5375},[5229,7464,6065],{"class":5243},[5229,7466,5423],{"class":5239},[5229,7468,6322],{"class":5281},[5229,7470,5495],{"class":5239},[5229,7472,7473],{"class":5243},"status:",[5229,7475,7476],{"class":5253}," 'ready'",[5229,7478,5401],{"class":5239},[5229,7480,5506],{"class":5243},[5229,7482,5509],{"class":5243},[5229,7484,5423],{"class":5239},[5229,7486,5514],{"class":5281},[5229,7488,7489],{"class":5239},"() });\n",[5229,7491,7492],{"class":5231,"line":5380},[5229,7493,5264],{"emptyLinePlaceholder":5263},[5229,7495,7496],{"class":5231,"line":5414},[5229,7497,7498],{"class":5270},"\u002F\u002F Отримання повідомлень від головного потоку\n",[5229,7500,7501,7503,7505,7507,7509,7511,7513,7516,7518,7520],{"class":5231,"line":5438},[5229,7502,6065],{"class":5243},[5229,7504,5423],{"class":5239},[5229,7506,6174],{"class":5281},[5229,7508,5285],{"class":5239},[5229,7510,6179],{"class":5253},[5229,7512,6182],{"class":5239},[5229,7514,7515],{"class":5243},"data",[5229,7517,5323],{"class":5239},[5229,7519,5409],{"class":5277},[5229,7521,5303],{"class":5239},[5229,7523,7524,7526,7528,7530,7532,7535,7537,7539],{"class":5231,"line":5444},[5229,7525,5815],{"class":5243},[5229,7527,5423],{"class":5239},[5229,7529,5561],{"class":5281},[5229,7531,5285],{"class":5239},[5229,7533,7534],{"class":5253},"'Отримано від головного потоку:'",[5229,7536,5401],{"class":5239},[5229,7538,7515],{"class":5243},[5229,7540,5366],{"class":5239},[5229,7542,7543],{"class":5231,"line":5475},[5229,7544,6223],{"class":5239},[5229,7546,7547],{"class":5231,"line":5520},[5229,7548,7549],{"class":5270},"  \u002F\u002F Обробка даних та відправка відповіді\n",[5229,7551,7552,7554,7556,7558,7561,7563,7565],{"class":5231,"line":5547},[5229,7553,6228],{"class":5277},[5229,7555,5603],{"class":5386},[5229,7557,5390],{"class":5239},[5229,7559,7560],{"class":5281},"processData",[5229,7562,5285],{"class":5239},[5229,7564,7515],{"class":5243},[5229,7566,5366],{"class":5239},[5229,7568,7569,7571,7573,7575,7577,7579],{"class":5231,"line":5553},[5229,7570,6317],{"class":5243},[5229,7572,5423],{"class":5239},[5229,7574,6322],{"class":5281},[5229,7576,5495],{"class":5239},[5229,7578,5721],{"class":5243},[5229,7580,5472],{"class":5239},[5229,7582,7583],{"class":5231,"line":5571},[5229,7584,5781],{"class":5239},[5229,7586,7587],{"class":5231,"line":5592},[5229,7588,5264],{"emptyLinePlaceholder":5263},[5229,7590,7591],{"class":5231,"line":5598},[5229,7592,7593],{"class":5270},"\u002F\u002F Обробка помилок\n",[5229,7595,7596,7598,7600,7602,7604,7606,7608,7610,7612,7614],{"class":5231,"line":5617},[5229,7597,6065],{"class":5243},[5229,7599,5423],{"class":5239},[5229,7601,6174],{"class":5281},[5229,7603,5285],{"class":5239},[5229,7605,6763],{"class":5253},[5229,7607,6182],{"class":5239},[5229,7609,6768],{"class":5243},[5229,7611,5323],{"class":5239},[5229,7613,5409],{"class":5277},[5229,7615,5303],{"class":5239},[5229,7617,7618,7620,7622,7624,7626,7629,7631,7633],{"class":5231,"line":5622},[5229,7619,5815],{"class":5243},[5229,7621,5423],{"class":5239},[5229,7623,6768],{"class":5281},[5229,7625,5285],{"class":5239},[5229,7627,7628],{"class":5253},"'Помилка комунікації:'",[5229,7630,5401],{"class":5239},[5229,7632,6768],{"class":5243},[5229,7634,5366],{"class":5239},[5229,7636,7637],{"class":5231,"line":5646},[5229,7638,5781],{"class":5239},[5229,7640,7641],{"class":5231,"line":5674},[5229,7642,5264],{"emptyLinePlaceholder":5263},[5229,7644,7645],{"class":5231,"line":5679},[5229,7646,7647],{"class":5270},"\u002F\u002F Подія закриття потоку\n",[5229,7649,7650,7652,7654,7656,7658,7661,7663,7665],{"class":5231,"line":5702},[5229,7651,6065],{"class":5243},[5229,7653,5423],{"class":5239},[5229,7655,6174],{"class":5281},[5229,7657,5285],{"class":5239},[5229,7659,7660],{"class":5253},"'close'",[5229,7662,5805],{"class":5239},[5229,7664,5409],{"class":5277},[5229,7666,5303],{"class":5239},[5229,7668,7669,7671,7673,7675,7677,7680],{"class":5231,"line":5731},[5229,7670,5815],{"class":5243},[5229,7672,5423],{"class":5239},[5229,7674,5561],{"class":5281},[5229,7676,5285],{"class":5239},[5229,7678,7679],{"class":5253},"'Канал комунікації закрито'",[5229,7681,5366],{"class":5239},[5229,7683,7684],{"class":5231,"line":5740},[5229,7685,5781],{"class":5239},[5205,7687,7689,7692],{"id":7688},"ismainthread-визначення-контексту-виконання",[5102,7690,7691],{},"isMainThread",": визначення контексту виконання",[5179,7694,7695],{},"Булева константа, що дозволяє одному файлу містити код як для головного потоку, так і для Worker:",[5220,7697,7699],{"className":5222,"code":7698,"language":5224,"meta":5225,"style":5225},"import { isMainThread, Worker, parentPort } from 'node:worker_threads';\n\nif (isMainThread) {\n  \u002F\u002F Код головного потоку\n  console.log('Виконується у головному потоці');\n  \n  const worker = new Worker(__filename); \u002F\u002F Запускаємо цей же файл як Worker\n  \n  worker.on('message', (message) => {\n    console.log('Отримано від Worker:', message);\n  });\n  \n  worker.postMessage('Hello from main thread');\n} else {\n  \u002F\u002F Код Worker потоку\n  console.log('Виконується у Worker потоці');\n  \n  parentPort?.on('message', (message) => {\n    console.log('Отримано від головного потоку:', message);\n    parentPort?.postMessage('Hello from worker thread');\n  });\n}\n",[5102,7700,7701,7725,7729,7739,7744,7759,7763,7786,7790,7814,7833,7838,7842,7857,7866,7871,7886,7890,7912,7930,7946,7950],{"__ignoreMap":5225},[5229,7702,7703,7705,7707,7709,7711,7713,7715,7717,7719,7721,7723],{"class":5231,"line":5232},[5229,7704,5236],{"class":5235},[5229,7706,5240],{"class":5239},[5229,7708,7691],{"class":5243},[5229,7710,5401],{"class":5239},[5229,7712,6392],{"class":5243},[5229,7714,5401],{"class":5239},[5229,7716,6065],{"class":5243},[5229,7718,5247],{"class":5239},[5229,7720,5250],{"class":5235},[5229,7722,6072],{"class":5253},[5229,7724,5257],{"class":5239},[5229,7726,7727],{"class":5231,"line":5260},[5229,7728,5264],{"emptyLinePlaceholder":5263},[5229,7730,7731,7733,7735,7737],{"class":5231,"line":5267},[5229,7732,7422],{"class":5235},[5229,7734,5185],{"class":5239},[5229,7736,7691],{"class":5243},[5229,7738,5435],{"class":5239},[5229,7740,7741],{"class":5231,"line":5274},[5229,7742,7743],{"class":5270},"  \u002F\u002F Код головного потоку\n",[5229,7745,7746,7748,7750,7752,7754,7757],{"class":5231,"line":5306},[5229,7747,5815],{"class":5243},[5229,7749,5423],{"class":5239},[5229,7751,5561],{"class":5281},[5229,7753,5285],{"class":5239},[5229,7755,7756],{"class":5253},"'Виконується у головному потоці'",[5229,7758,5366],{"class":5239},[5229,7760,7761],{"class":5231,"line":5334},[5229,7762,6223],{"class":5239},[5229,7764,7765,7767,7769,7771,7773,7775,7777,7780,7783],{"class":5231,"line":5369},[5229,7766,6228],{"class":5277},[5229,7768,6578],{"class":5386},[5229,7770,5390],{"class":5239},[5229,7772,6583],{"class":5277},[5229,7774,6586],{"class":5281},[5229,7776,5285],{"class":5239},[5229,7778,7779],{"class":5243},"__filename",[5229,7781,7782],{"class":5239},"); ",[5229,7784,7785],{"class":5270},"\u002F\u002F Запускаємо цей же файл як Worker\n",[5229,7787,7788],{"class":5231,"line":5375},[5229,7789,6223],{"class":5239},[5229,7791,7792,7795,7797,7799,7801,7803,7805,7808,7810,7812],{"class":5231,"line":5380},[5229,7793,7794],{"class":5243},"  worker",[5229,7796,5423],{"class":5239},[5229,7798,6174],{"class":5281},[5229,7800,5285],{"class":5239},[5229,7802,6179],{"class":5253},[5229,7804,6182],{"class":5239},[5229,7806,7807],{"class":5243},"message",[5229,7809,5323],{"class":5239},[5229,7811,5409],{"class":5277},[5229,7813,5303],{"class":5239},[5229,7815,7816,7818,7820,7822,7824,7827,7829,7831],{"class":5231,"line":5414},[5229,7817,5556],{"class":5243},[5229,7819,5423],{"class":5239},[5229,7821,5561],{"class":5281},[5229,7823,5285],{"class":5239},[5229,7825,7826],{"class":5253},"'Отримано від Worker:'",[5229,7828,5401],{"class":5239},[5229,7830,7807],{"class":5243},[5229,7832,5366],{"class":5239},[5229,7834,7835],{"class":5231,"line":5438},[5229,7836,7837],{"class":5239},"  });\n",[5229,7839,7840],{"class":5231,"line":5444},[5229,7841,6223],{"class":5239},[5229,7843,7844,7846,7848,7850,7852,7855],{"class":5231,"line":5475},[5229,7845,7794],{"class":5243},[5229,7847,5423],{"class":5239},[5229,7849,6322],{"class":5281},[5229,7851,5285],{"class":5239},[5229,7853,7854],{"class":5253},"'Hello from main thread'",[5229,7856,5366],{"class":5239},[5229,7858,7859,7862,7864],{"class":5231,"line":5520},[5229,7860,7861],{"class":5239},"} ",[5229,7863,5526],{"class":5235},[5229,7865,5303],{"class":5239},[5229,7867,7868],{"class":5231,"line":5547},[5229,7869,7870],{"class":5270},"  \u002F\u002F Код Worker потоку\n",[5229,7872,7873,7875,7877,7879,7881,7884],{"class":5231,"line":5553},[5229,7874,5815],{"class":5243},[5229,7876,5423],{"class":5239},[5229,7878,5561],{"class":5281},[5229,7880,5285],{"class":5239},[5229,7882,7883],{"class":5253},"'Виконується у Worker потоці'",[5229,7885,5366],{"class":5239},[5229,7887,7888],{"class":5231,"line":5571},[5229,7889,6223],{"class":5239},[5229,7891,7892,7894,7896,7898,7900,7902,7904,7906,7908,7910],{"class":5231,"line":5592},[5229,7893,6317],{"class":5243},[5229,7895,6171],{"class":5239},[5229,7897,6174],{"class":5281},[5229,7899,5285],{"class":5239},[5229,7901,6179],{"class":5253},[5229,7903,6182],{"class":5239},[5229,7905,7807],{"class":5243},[5229,7907,5323],{"class":5239},[5229,7909,5409],{"class":5277},[5229,7911,5303],{"class":5239},[5229,7913,7914,7916,7918,7920,7922,7924,7926,7928],{"class":5231,"line":5598},[5229,7915,5556],{"class":5243},[5229,7917,5423],{"class":5239},[5229,7919,5561],{"class":5281},[5229,7921,5285],{"class":5239},[5229,7923,7534],{"class":5253},[5229,7925,5401],{"class":5239},[5229,7927,7807],{"class":5243},[5229,7929,5366],{"class":5239},[5229,7931,7932,7935,7937,7939,7941,7944],{"class":5231,"line":5617},[5229,7933,7934],{"class":5243},"    parentPort",[5229,7936,6171],{"class":5239},[5229,7938,6322],{"class":5281},[5229,7940,5285],{"class":5239},[5229,7942,7943],{"class":5253},"'Hello from worker thread'",[5229,7945,5366],{"class":5239},[5229,7947,7948],{"class":5231,"line":5622},[5229,7949,7837],{"class":5239},[5229,7951,7952],{"class":5231,"line":5646},[5229,7953,5372],{"class":5239},[5179,7955,7956,7957,7960],{},"Такий підхід дозволяє створювати ",[5134,7958,7959],{},"самодостатні модулі",", що можуть виконуватися як окремо, так і як Worker.",[7962,7963,7964,7965,7967],"tip",{},"Використовуйте ",[5102,7966,7691],{}," для реалізації патерну \"self-spawning worker\" — коли файл автоматично створює Worker-копії самого себе для паралелізації роботи. Це зручно для швидкого прототипування та скриптів обробки даних.",[5205,7969,7971,7973],{"id":7970},"workerdata-передача-початкових-даних",[5102,7972,7284],{},": передача початкових даних",[5179,7975,7976,7977,7979],{},"При створенні Worker можна передати початкові дані через параметр ",[5102,7978,7284],{},". Ці дані будуть доступні у Worker через імпорт:",[5220,7981,7983],{"className":5222,"code":7982,"language":5224,"meta":5225,"style":5225},"\u002F\u002F main.ts — головний потік\nimport { Worker } from 'node:worker_threads';\n\nconst worker = new Worker('.\u002Fworker.ts', {\n  workerData: {\n    taskId: 'task-001',\n    config: {\n      timeout: 5000,\n      retries: 3,\n    },\n    filePath: '\u002Fpath\u002Fto\u002Fdata.json',\n  },\n});\n",[5102,7984,7985,7990,8006,8010,8030,8036,8046,8053,8063,8073,8078,8088,8092],{"__ignoreMap":5225},[5229,7986,7987],{"class":5231,"line":5232},[5229,7988,7989],{"class":5270},"\u002F\u002F main.ts — головний потік\n",[5229,7991,7992,7994,7996,7998,8000,8002,8004],{"class":5231,"line":5260},[5229,7993,5236],{"class":5235},[5229,7995,5240],{"class":5239},[5229,7997,6392],{"class":5243},[5229,7999,5247],{"class":5239},[5229,8001,5250],{"class":5235},[5229,8003,6072],{"class":5253},[5229,8005,5257],{"class":5239},[5229,8007,8008],{"class":5231,"line":5267},[5229,8009,5264],{"emptyLinePlaceholder":5263},[5229,8011,8012,8014,8016,8018,8020,8022,8024,8027],{"class":5231,"line":5274},[5229,8013,5383],{"class":5277},[5229,8015,6578],{"class":5386},[5229,8017,5390],{"class":5239},[5229,8019,6583],{"class":5277},[5229,8021,6586],{"class":5281},[5229,8023,5285],{"class":5239},[5229,8025,8026],{"class":5253},"'.\u002Fworker.ts'",[5229,8028,8029],{"class":5239},", {\n",[5229,8031,8032,8034],{"class":5231,"line":5306},[5229,8033,7160],{"class":5243},[5229,8035,5303],{"class":5239},[5229,8037,8038,8041,8044],{"class":5231,"line":5334},[5229,8039,8040],{"class":5243},"    taskId:",[5229,8042,8043],{"class":5253}," 'task-001'",[5229,8045,7225],{"class":5239},[5229,8047,8048,8051],{"class":5231,"line":5369},[5229,8049,8050],{"class":5243},"    config:",[5229,8052,5303],{"class":5239},[5229,8054,8055,8058,8061],{"class":5231,"line":5375},[5229,8056,8057],{"class":5243},"      timeout:",[5229,8059,8060],{"class":5319}," 5000",[5229,8062,7225],{"class":5239},[5229,8064,8065,8068,8071],{"class":5231,"line":5380},[5229,8066,8067],{"class":5243},"      retries:",[5229,8069,8070],{"class":5319}," 3",[5229,8072,7225],{"class":5239},[5229,8074,8075],{"class":5231,"line":5414},[5229,8076,8077],{"class":5239},"    },\n",[5229,8079,8080,8083,8086],{"class":5231,"line":5438},[5229,8081,8082],{"class":5243},"    filePath:",[5229,8084,8085],{"class":5253}," '\u002Fpath\u002Fto\u002Fdata.json'",[5229,8087,7225],{"class":5239},[5229,8089,8090],{"class":5231,"line":5444},[5229,8091,7230],{"class":5239},[5229,8093,8094],{"class":5231,"line":5475},[5229,8095,5781],{"class":5239},[5220,8097,8099],{"className":5222,"code":8098,"language":5224,"meta":5225,"style":5225},"\u002F\u002F worker.ts — робочий потік\nimport { workerData, parentPort } from 'node:worker_threads';\n\ninterface WorkerData {\n  taskId: string;\n  config: {\n    timeout: number;\n    retries: number;\n  };\n  filePath: string;\n}\n\nconst data = workerData as WorkerData;\n\nconsole.log(`[Worker ${data.taskId}] Запущено з конфігурацією:`, data.config);\nconsole.log(`[Worker ${data.taskId}] Обробка файлу: ${data.filePath}`);\n\n\u002F\u002F Виконання роботи...\nconst result = await processFile(data.filePath, data.config);\n\nparentPort?.postMessage({ taskId: data.taskId, result });\n",[5102,8100,8101,8106,8126,8130,8140,8151,8159,8170,8181,8186,8197,8201,8205,8223,8227,8266,8306,8310,8315,8347,8351],{"__ignoreMap":5225},[5229,8102,8103],{"class":5231,"line":5232},[5229,8104,8105],{"class":5270},"\u002F\u002F worker.ts — робочий потік\n",[5229,8107,8108,8110,8112,8114,8116,8118,8120,8122,8124],{"class":5231,"line":5260},[5229,8109,5236],{"class":5235},[5229,8111,5240],{"class":5239},[5229,8113,7284],{"class":5243},[5229,8115,5401],{"class":5239},[5229,8117,6065],{"class":5243},[5229,8119,5247],{"class":5239},[5229,8121,5250],{"class":5235},[5229,8123,6072],{"class":5253},[5229,8125,5257],{"class":5239},[5229,8127,8128],{"class":5231,"line":5267},[5229,8129,5264],{"emptyLinePlaceholder":5263},[5229,8131,8132,8135,8138],{"class":5231,"line":5274},[5229,8133,8134],{"class":5277},"interface",[5229,8136,8137],{"class":5294}," WorkerData",[5229,8139,5303],{"class":5239},[5229,8141,8142,8145,8147,8149],{"class":5231,"line":5306},[5229,8143,8144],{"class":5243},"  taskId",[5229,8146,5291],{"class":5239},[5229,8148,7274],{"class":5294},[5229,8150,5257],{"class":5239},[5229,8152,8153,8156],{"class":5231,"line":5334},[5229,8154,8155],{"class":5243},"  config",[5229,8157,8158],{"class":5239},": {\n",[5229,8160,8161,8164,8166,8168],{"class":5231,"line":5369},[5229,8162,8163],{"class":5243},"    timeout",[5229,8165,5291],{"class":5239},[5229,8167,5295],{"class":5294},[5229,8169,5257],{"class":5239},[5229,8171,8172,8175,8177,8179],{"class":5231,"line":5375},[5229,8173,8174],{"class":5243},"    retries",[5229,8176,5291],{"class":5239},[5229,8178,5295],{"class":5294},[5229,8180,5257],{"class":5239},[5229,8182,8183],{"class":5231,"line":5380},[5229,8184,8185],{"class":5239},"  };\n",[5229,8187,8188,8191,8193,8195],{"class":5231,"line":5414},[5229,8189,8190],{"class":5243},"  filePath",[5229,8192,5291],{"class":5239},[5229,8194,7274],{"class":5294},[5229,8196,5257],{"class":5239},[5229,8198,8199],{"class":5231,"line":5438},[5229,8200,5372],{"class":5239},[5229,8202,8203],{"class":5231,"line":5444},[5229,8204,5264],{"emptyLinePlaceholder":5263},[5229,8206,8207,8209,8212,8214,8216,8219,8221],{"class":5231,"line":5475},[5229,8208,5383],{"class":5277},[5229,8210,8211],{"class":5386}," data",[5229,8213,5390],{"class":5239},[5229,8215,7284],{"class":5243},[5229,8217,8218],{"class":5235}," as",[5229,8220,8137],{"class":5294},[5229,8222,5257],{"class":5239},[5229,8224,8225],{"class":5231,"line":5520},[5229,8226,5264],{"emptyLinePlaceholder":5263},[5229,8228,8229,8231,8233,8235,8237,8240,8242,8244,8247,8250,8252,8255,8257,8259,8261,8264],{"class":5231,"line":5547},[5229,8230,6345],{"class":5243},[5229,8232,5423],{"class":5239},[5229,8234,5561],{"class":5281},[5229,8236,5285],{"class":5239},[5229,8238,8239],{"class":5253},"`[Worker ",[5229,8241,5660],{"class":5277},[5229,8243,7515],{"class":5243},[5229,8245,5423],{"class":8246},"sD7JJ",[5229,8248,8249],{"class":5243},"taskId",[5229,8251,5666],{"class":5277},[5229,8253,8254],{"class":5253},"] Запущено з конфігурацією:`",[5229,8256,5401],{"class":5239},[5229,8258,7515],{"class":5243},[5229,8260,5423],{"class":5239},[5229,8262,8263],{"class":5243},"config",[5229,8265,5366],{"class":5239},[5229,8267,8268,8270,8272,8274,8276,8278,8280,8282,8284,8286,8288,8291,8293,8295,8297,8300,8302,8304],{"class":5231,"line":5553},[5229,8269,6345],{"class":5243},[5229,8271,5423],{"class":5239},[5229,8273,5561],{"class":5281},[5229,8275,5285],{"class":5239},[5229,8277,8239],{"class":5253},[5229,8279,5660],{"class":5277},[5229,8281,7515],{"class":5243},[5229,8283,5423],{"class":8246},[5229,8285,8249],{"class":5243},[5229,8287,5666],{"class":5277},[5229,8289,8290],{"class":5253},"] Обробка файлу: ",[5229,8292,5660],{"class":5277},[5229,8294,7515],{"class":5243},[5229,8296,5423],{"class":8246},[5229,8298,8299],{"class":5243},"filePath",[5229,8301,5666],{"class":5277},[5229,8303,6664],{"class":5253},[5229,8305,5366],{"class":5239},[5229,8307,8308],{"class":5231,"line":5571},[5229,8309,5264],{"emptyLinePlaceholder":5263},[5229,8311,8312],{"class":5231,"line":5592},[5229,8313,8314],{"class":5270},"\u002F\u002F Виконання роботи...\n",[5229,8316,8317,8319,8321,8323,8326,8329,8331,8333,8335,8337,8339,8341,8343,8345],{"class":5231,"line":5598},[5229,8318,5383],{"class":5277},[5229,8320,5603],{"class":5386},[5229,8322,5390],{"class":5239},[5229,8324,8325],{"class":5235},"await",[5229,8327,8328],{"class":5281}," processFile",[5229,8330,5285],{"class":5239},[5229,8332,7515],{"class":5243},[5229,8334,5423],{"class":5239},[5229,8336,8299],{"class":5243},[5229,8338,5401],{"class":5239},[5229,8340,7515],{"class":5243},[5229,8342,5423],{"class":5239},[5229,8344,8263],{"class":5243},[5229,8346,5366],{"class":5239},[5229,8348,8349],{"class":5231,"line":5617},[5229,8350,5264],{"emptyLinePlaceholder":5263},[5229,8352,8353,8355,8357,8359,8361,8364,8366,8368,8370,8372,8374],{"class":5231,"line":5622},[5229,8354,6065],{"class":5243},[5229,8356,6171],{"class":5239},[5229,8358,6322],{"class":5281},[5229,8360,5495],{"class":5239},[5229,8362,8363],{"class":5243},"taskId:",[5229,8365,8211],{"class":5243},[5229,8367,5423],{"class":5239},[5229,8369,8249],{"class":5243},[5229,8371,5401],{"class":5239},[5229,8373,5721],{"class":5243},[5229,8375,5472],{"class":5239},[7052,8377,8378,8379,8381,8382,8385,8386,8389,8390,8393,8394,8396],{},"Дані у ",[5102,8380,7284],{}," передаються через ",[5134,8383,8384],{},"structured clone algorithm"," — це означає, що підтримуються більшість JavaScript типів (об'єкти, масиви, Date, Map, Set), але ",[5134,8387,8388],{},"не підтримуються"," функції, класи та символи. Дані ",[5134,8391,8392],{},"копіюються",", а не передаються за посиланням (за винятком ",[5102,8395,5121],{},").",[5174,8398,8400,8401,8403],{"id":8399},"передача-даних-postmessage-та-structured-clone","Передача даних: ",[5102,8402,5111],{}," та structured clone",[5179,8405,8406,8407,8409,8410,8412],{},"Основний механізм комунікації між потоками — метод ",[5102,8408,5111],{},". Дані передаються через ",[5134,8411,8384],{},", що створює глибоку копію об'єкта:",[5220,8414,8416],{"className":5222,"code":8415,"language":5224,"meta":5225,"style":5225},"\u002F\u002F Головний потік\nconst worker = new Worker('.\u002Fworker.ts');\n\nconst complexData = {\n  timestamp: new Date(),\n  users: [\n    { id: 1, name: 'Олександр' },\n    { id: 2, name: 'Марія' },\n  ],\n  metadata: new Map([\n    ['version', '1.0.0'],\n    ['author', 'kostyl.dev'],\n  ]),\n  binary: new Uint8Array([1, 2, 3, 4, 5]),\n};\n\nworker.postMessage(complexData);\n\n\u002F\u002F Worker потік\nparentPort?.on('message', (data) => {\n  console.log('Date:', data.timestamp instanceof Date); \u002F\u002F true\n  console.log('Map:', data.metadata instanceof Map);     \u002F\u002F true\n  console.log('TypedArray:', data.binary instanceof Uint8Array); \u002F\u002F true\n  \n  \u002F\u002F Зміни у Worker НЕ впливають на головний потік (окремі копії)\n  data.users.push({ id: 3, name: 'Іван' });\n});\n",[5102,8417,8418,8423,8441,8445,8455,8467,8475,8497,8515,8520,8533,8549,8563,8568,8605,8610,8614,8630,8634,8639,8661,8693,8724,8754,8758,8763,8793],{"__ignoreMap":5225},[5229,8419,8420],{"class":5231,"line":5232},[5229,8421,8422],{"class":5270},"\u002F\u002F Головний потік\n",[5229,8424,8425,8427,8429,8431,8433,8435,8437,8439],{"class":5231,"line":5260},[5229,8426,5383],{"class":5277},[5229,8428,6578],{"class":5386},[5229,8430,5390],{"class":5239},[5229,8432,6583],{"class":5277},[5229,8434,6586],{"class":5281},[5229,8436,5285],{"class":5239},[5229,8438,8026],{"class":5253},[5229,8440,5366],{"class":5239},[5229,8442,8443],{"class":5231,"line":5267},[5229,8444,5264],{"emptyLinePlaceholder":5263},[5229,8446,8447,8449,8452],{"class":5231,"line":5274},[5229,8448,5383],{"class":5277},[5229,8450,8451],{"class":5386}," complexData",[5229,8453,8454],{"class":5239}," = {\n",[5229,8456,8457,8460,8462,8464],{"class":5231,"line":5306},[5229,8458,8459],{"class":5243},"  timestamp:",[5229,8461,7437],{"class":5277},[5229,8463,5509],{"class":5281},[5229,8465,8466],{"class":5239},"(),\n",[5229,8468,8469,8472],{"class":5231,"line":5334},[5229,8470,8471],{"class":5243},"  users:",[5229,8473,8474],{"class":5239}," [\n",[5229,8476,8477,8480,8483,8486,8488,8491,8494],{"class":5231,"line":5369},[5229,8478,8479],{"class":5239},"    { ",[5229,8481,8482],{"class":5243},"id:",[5229,8484,8485],{"class":5319}," 1",[5229,8487,5401],{"class":5239},[5229,8489,8490],{"class":5243},"name:",[5229,8492,8493],{"class":5253}," 'Олександр'",[5229,8495,8496],{"class":5239}," },\n",[5229,8498,8499,8501,8503,8506,8508,8510,8513],{"class":5231,"line":5375},[5229,8500,8479],{"class":5239},[5229,8502,8482],{"class":5243},[5229,8504,8505],{"class":5319}," 2",[5229,8507,5401],{"class":5239},[5229,8509,8490],{"class":5243},[5229,8511,8512],{"class":5253}," 'Марія'",[5229,8514,8496],{"class":5239},[5229,8516,8517],{"class":5231,"line":5380},[5229,8518,8519],{"class":5239},"  ],\n",[5229,8521,8522,8525,8527,8530],{"class":5231,"line":5414},[5229,8523,8524],{"class":5243},"  metadata:",[5229,8526,7437],{"class":5277},[5229,8528,8529],{"class":5281}," Map",[5229,8531,8532],{"class":5239},"([\n",[5229,8534,8535,8538,8541,8543,8546],{"class":5231,"line":5438},[5229,8536,8537],{"class":5239},"    [",[5229,8539,8540],{"class":5253},"'version'",[5229,8542,5401],{"class":5239},[5229,8544,8545],{"class":5253},"'1.0.0'",[5229,8547,8548],{"class":5239},"],\n",[5229,8550,8551,8553,8556,8558,8561],{"class":5231,"line":5444},[5229,8552,8537],{"class":5239},[5229,8554,8555],{"class":5253},"'author'",[5229,8557,5401],{"class":5239},[5229,8559,8560],{"class":5253},"'kostyl.dev'",[5229,8562,8548],{"class":5239},[5229,8564,8565],{"class":5231,"line":5475},[5229,8566,8567],{"class":5239},"  ]),\n",[5229,8569,8570,8573,8575,8578,8581,8583,8585,8587,8589,8592,8594,8597,8599,8602],{"class":5231,"line":5520},[5229,8571,8572],{"class":5243},"  binary:",[5229,8574,7437],{"class":5277},[5229,8576,8577],{"class":5281}," Uint8Array",[5229,8579,8580],{"class":5239},"([",[5229,8582,5320],{"class":5319},[5229,8584,5401],{"class":5239},[5229,8586,5363],{"class":5319},[5229,8588,5401],{"class":5239},[5229,8590,8591],{"class":5319},"3",[5229,8593,5401],{"class":5239},[5229,8595,8596],{"class":5319},"4",[5229,8598,5401],{"class":5239},[5229,8600,8601],{"class":5319},"5",[5229,8603,8604],{"class":5239},"]),\n",[5229,8606,8607],{"class":5231,"line":5547},[5229,8608,8609],{"class":5239},"};\n",[5229,8611,8612],{"class":5231,"line":5553},[5229,8613,5264],{"emptyLinePlaceholder":5263},[5229,8615,8616,8619,8621,8623,8625,8628],{"class":5231,"line":5571},[5229,8617,8618],{"class":5243},"worker",[5229,8620,5423],{"class":5239},[5229,8622,6322],{"class":5281},[5229,8624,5285],{"class":5239},[5229,8626,8627],{"class":5243},"complexData",[5229,8629,5366],{"class":5239},[5229,8631,8632],{"class":5231,"line":5592},[5229,8633,5264],{"emptyLinePlaceholder":5263},[5229,8635,8636],{"class":5231,"line":5598},[5229,8637,8638],{"class":5270},"\u002F\u002F Worker потік\n",[5229,8640,8641,8643,8645,8647,8649,8651,8653,8655,8657,8659],{"class":5231,"line":5617},[5229,8642,6065],{"class":5243},[5229,8644,6171],{"class":5239},[5229,8646,6174],{"class":5281},[5229,8648,5285],{"class":5239},[5229,8650,6179],{"class":5253},[5229,8652,6182],{"class":5239},[5229,8654,7515],{"class":5243},[5229,8656,5323],{"class":5239},[5229,8658,5409],{"class":5277},[5229,8660,5303],{"class":5239},[5229,8662,8663,8665,8667,8669,8671,8674,8676,8678,8680,8683,8686,8688,8690],{"class":5231,"line":5622},[5229,8664,5815],{"class":5243},[5229,8666,5423],{"class":5239},[5229,8668,5561],{"class":5281},[5229,8670,5285],{"class":5239},[5229,8672,8673],{"class":5253},"'Date:'",[5229,8675,5401],{"class":5239},[5229,8677,7515],{"class":5243},[5229,8679,5423],{"class":5239},[5229,8681,8682],{"class":5243},"timestamp",[5229,8684,8685],{"class":5277}," instanceof",[5229,8687,5509],{"class":5294},[5229,8689,7782],{"class":5239},[5229,8691,8692],{"class":5270},"\u002F\u002F true\n",[5229,8694,8695,8697,8699,8701,8703,8706,8708,8710,8712,8715,8717,8719,8722],{"class":5231,"line":5646},[5229,8696,5815],{"class":5243},[5229,8698,5423],{"class":5239},[5229,8700,5561],{"class":5281},[5229,8702,5285],{"class":5239},[5229,8704,8705],{"class":5253},"'Map:'",[5229,8707,5401],{"class":5239},[5229,8709,7515],{"class":5243},[5229,8711,5423],{"class":5239},[5229,8713,8714],{"class":5243},"metadata",[5229,8716,8685],{"class":5277},[5229,8718,8529],{"class":5294},[5229,8720,8721],{"class":5239},");     ",[5229,8723,8692],{"class":5270},[5229,8725,8726,8728,8730,8732,8734,8737,8739,8741,8743,8746,8748,8750,8752],{"class":5231,"line":5674},[5229,8727,5815],{"class":5243},[5229,8729,5423],{"class":5239},[5229,8731,5561],{"class":5281},[5229,8733,5285],{"class":5239},[5229,8735,8736],{"class":5253},"'TypedArray:'",[5229,8738,5401],{"class":5239},[5229,8740,7515],{"class":5243},[5229,8742,5423],{"class":5239},[5229,8744,8745],{"class":5243},"binary",[5229,8747,8685],{"class":5277},[5229,8749,8577],{"class":5294},[5229,8751,7782],{"class":5239},[5229,8753,8692],{"class":5270},[5229,8755,8756],{"class":5231,"line":5679},[5229,8757,6223],{"class":5239},[5229,8759,8760],{"class":5231,"line":5702},[5229,8761,8762],{"class":5270},"  \u002F\u002F Зміни у Worker НЕ впливають на головний потік (окремі копії)\n",[5229,8764,8765,8768,8770,8773,8775,8778,8780,8782,8784,8786,8788,8791],{"class":5231,"line":5731},[5229,8766,8767],{"class":5243},"  data",[5229,8769,5423],{"class":5239},[5229,8771,8772],{"class":5243},"users",[5229,8774,5423],{"class":5239},[5229,8776,8777],{"class":5281},"push",[5229,8779,5495],{"class":5239},[5229,8781,8482],{"class":5243},[5229,8783,8070],{"class":5319},[5229,8785,5401],{"class":5239},[5229,8787,8490],{"class":5243},[5229,8789,8790],{"class":5253}," 'Іван'",[5229,8792,5472],{"class":5239},[5229,8794,8795],{"class":5231,"line":5740},[5229,8796,5781],{"class":5239},[5205,8798,8800],{"id":8799},"підтримувані-типи-даних","Підтримувані типи даних",[5179,8802,8803],{},"Structured clone algorithm підтримує:",[5084,8805,8806,8880],{},[5087,8807,8810],{"icon":8808,"title":8809},"i-lucide-check-circle","✅ Підтримуються",[5092,8811,8812,8830,8839,8853,8866,8874],{},[5095,8813,8814,8815,5401,8817,5401,8819,5401,8821,5401,8824,5401,8827],{},"Примітивні типи: ",[5102,8816,5295],{},[5102,8818,7274],{},[5102,8820,7355],{},[5102,8822,8823],{},"null",[5102,8825,8826],{},"undefined",[5102,8828,8829],{},"bigint",[5095,8831,8832,8833,5401,8836],{},"Об'єкти: ",[5102,8834,8835],{},"Object",[5102,8837,8838],{},"Array",[5095,8840,8841,8842,5401,8844,5401,8847,5401,8850],{},"Вбудовані типи: ",[5102,8843,5582],{},[5102,8845,8846],{},"RegExp",[5102,8848,8849],{},"Map",[5102,8851,8852],{},"Set",[5095,8854,8855,8856,5401,8859,5401,8862,8865],{},"Типізовані масиви: ",[5102,8857,8858],{},"Int8Array",[5102,8860,8861],{},"Uint8Array",[5102,8863,8864],{},"Float32Array",", тощо",[5095,8867,8868,5401,8871,8873],{},[5102,8869,8870],{},"ArrayBuffer",[5102,8872,5121],{}," (передаються за посиланням!)",[5095,8875,8876,8879],{},[5102,8877,8878],{},"Error"," та його похідні",[5087,8881,8884],{"icon":8882,"title":8883},"i-lucide-x-circle","❌ НЕ підтримуються",[5092,8885,8886,8889,8892,8897,8900],{},[5095,8887,8888],{},"Функції (будь-які: стрілкові, звичайні, async)",[5095,8890,8891],{},"Класи та їх екземпляри (лише plain objects)",[5095,8893,8894],{},[5102,8895,8896],{},"Symbol",[5095,8898,8899],{},"DOM-вузли (у браузерах)",[5095,8901,8902],{},"Циклічні посилання (викликають помилку)",[5205,8904,8906],{"id":8905},"обробка-помилок-при-передачі-даних","Обробка помилок при передачі даних",[5220,8908,8910],{"className":5222,"code":8909,"language":5224,"meta":5225,"style":5225},"const worker = new Worker('.\u002Fworker.ts');\n\ntry {\n  \u002F\u002F ❌ Помилка: функції не підтримуються\n  worker.postMessage({\n    callback: () => console.log('Hello'),\n  });\n} catch (error) {\n  console.error('Помилка postMessage:', error);\n  \u002F\u002F DataCloneError: () => console.log('Hello') could not be cloned.\n}\n\ntry {\n  \u002F\u002F ❌ Помилка: циклічні посилання\n  const obj: any = { name: 'Test' };\n  obj.self = obj; \u002F\u002F Циклічне посилання\n  \n  worker.postMessage(obj);\n} catch (error) {\n  console.error('Помилка postMessage:', error);\n  \u002F\u002F DataCloneError: Circular reference in value argument not supported\n}\n",[5102,8911,8912,8930,8934,8941,8946,8957,8984,8988,9001,9020,9025,9029,9033,9039,9044,9066,9087,9091,9105,9117,9135,9140],{"__ignoreMap":5225},[5229,8913,8914,8916,8918,8920,8922,8924,8926,8928],{"class":5231,"line":5232},[5229,8915,5383],{"class":5277},[5229,8917,6578],{"class":5386},[5229,8919,5390],{"class":5239},[5229,8921,6583],{"class":5277},[5229,8923,6586],{"class":5281},[5229,8925,5285],{"class":5239},[5229,8927,8026],{"class":5253},[5229,8929,5366],{"class":5239},[5229,8931,8932],{"class":5231,"line":5260},[5229,8933,5264],{"emptyLinePlaceholder":5263},[5229,8935,8936,8939],{"class":5231,"line":5267},[5229,8937,8938],{"class":5235},"try",[5229,8940,5303],{"class":5239},[5229,8942,8943],{"class":5231,"line":5274},[5229,8944,8945],{"class":5270},"  \u002F\u002F ❌ Помилка: функції не підтримуються\n",[5229,8947,8948,8950,8952,8954],{"class":5231,"line":5306},[5229,8949,7794],{"class":5243},[5229,8951,5423],{"class":5239},[5229,8953,6322],{"class":5281},[5229,8955,8956],{"class":5239},"({\n",[5229,8958,8959,8962,8964,8967,8969,8972,8974,8976,8978,8981],{"class":5231,"line":5334},[5229,8960,8961],{"class":5281},"    callback",[5229,8963,5466],{"class":5243},[5229,8965,8966],{"class":5239}," () ",[5229,8968,5409],{"class":5277},[5229,8970,8971],{"class":5243}," console",[5229,8973,5423],{"class":5239},[5229,8975,5561],{"class":5281},[5229,8977,5285],{"class":5239},[5229,8979,8980],{"class":5253},"'Hello'",[5229,8982,8983],{"class":5239},"),\n",[5229,8985,8986],{"class":5231,"line":5369},[5229,8987,7837],{"class":5239},[5229,8989,8990,8992,8995,8997,8999],{"class":5231,"line":5375},[5229,8991,7861],{"class":5239},[5229,8993,8994],{"class":5235},"catch",[5229,8996,5185],{"class":5239},[5229,8998,6768],{"class":5243},[5229,9000,5435],{"class":5239},[5229,9002,9003,9005,9007,9009,9011,9014,9016,9018],{"class":5231,"line":5380},[5229,9004,5815],{"class":5243},[5229,9006,5423],{"class":5239},[5229,9008,6768],{"class":5281},[5229,9010,5285],{"class":5239},[5229,9012,9013],{"class":5253},"'Помилка postMessage:'",[5229,9015,5401],{"class":5239},[5229,9017,6768],{"class":5243},[5229,9019,5366],{"class":5239},[5229,9021,9022],{"class":5231,"line":5414},[5229,9023,9024],{"class":5270},"  \u002F\u002F DataCloneError: () => console.log('Hello') could not be cloned.\n",[5229,9026,9027],{"class":5231,"line":5438},[5229,9028,5372],{"class":5239},[5229,9030,9031],{"class":5231,"line":5444},[5229,9032,5264],{"emptyLinePlaceholder":5263},[5229,9034,9035,9037],{"class":5231,"line":5475},[5229,9036,8938],{"class":5235},[5229,9038,5303],{"class":5239},[5229,9040,9041],{"class":5231,"line":5520},[5229,9042,9043],{"class":5270},"  \u002F\u002F ❌ Помилка: циклічні посилання\n",[5229,9045,9046,9048,9051,9053,9055,9058,9060,9063],{"class":5231,"line":5547},[5229,9047,6228],{"class":5277},[5229,9049,9050],{"class":5386}," obj",[5229,9052,5291],{"class":5239},[5229,9054,7289],{"class":5294},[5229,9056,9057],{"class":5239}," = { ",[5229,9059,8490],{"class":5243},[5229,9061,9062],{"class":5253}," 'Test'",[5229,9064,9065],{"class":5239}," };\n",[5229,9067,9068,9071,9073,9076,9078,9081,9084],{"class":5231,"line":5553},[5229,9069,9070],{"class":5243},"  obj",[5229,9072,5423],{"class":5239},[5229,9074,9075],{"class":5243},"self",[5229,9077,5390],{"class":5239},[5229,9079,9080],{"class":5243},"obj",[5229,9082,9083],{"class":5239},"; ",[5229,9085,9086],{"class":5270},"\u002F\u002F Циклічне посилання\n",[5229,9088,9089],{"class":5231,"line":5571},[5229,9090,6223],{"class":5239},[5229,9092,9093,9095,9097,9099,9101,9103],{"class":5231,"line":5592},[5229,9094,7794],{"class":5243},[5229,9096,5423],{"class":5239},[5229,9098,6322],{"class":5281},[5229,9100,5285],{"class":5239},[5229,9102,9080],{"class":5243},[5229,9104,5366],{"class":5239},[5229,9106,9107,9109,9111,9113,9115],{"class":5231,"line":5598},[5229,9108,7861],{"class":5239},[5229,9110,8994],{"class":5235},[5229,9112,5185],{"class":5239},[5229,9114,6768],{"class":5243},[5229,9116,5435],{"class":5239},[5229,9118,9119,9121,9123,9125,9127,9129,9131,9133],{"class":5231,"line":5617},[5229,9120,5815],{"class":5243},[5229,9122,5423],{"class":5239},[5229,9124,6768],{"class":5281},[5229,9126,5285],{"class":5239},[5229,9128,9013],{"class":5253},[5229,9130,5401],{"class":5239},[5229,9132,6768],{"class":5243},[5229,9134,5366],{"class":5239},[5229,9136,9137],{"class":5231,"line":5622},[5229,9138,9139],{"class":5270},"  \u002F\u002F DataCloneError: Circular reference in value argument not supported\n",[5229,9141,9142],{"class":5231,"line":5646},[5229,9143,5372],{"class":5239},[5983,9145,9146,9147,9149,9150,6964,9153,9156,9157,9160],{},"Копіювання великих об'єктів через ",[5102,9148,5111],{}," може бути ",[5134,9151,9152],{},"повільним",[5134,9154,9155],{},"спричиняти високе споживання пам'яті",". Для передачі великих бінарних даних (зображення, відео, аудіо) використовуйте ",[5134,9158,9159],{},"transferable objects"," (див. наступний розділ).",[5174,9162,9164],{"id":9163},"transferable-objects-передача-без-копіювання","Transferable Objects: передача без копіювання",[5179,9166,9167,9168,9170,9171,9174],{},"Для високопродуктивної передачі великих бінарних даних використовується механізм ",[5134,9169,9159],{},". Замість копіювання, право власності на дані ",[5134,9172,9173],{},"переміщується"," з одного потоку в інший:",[5220,9176,9178],{"className":5222,"code":9177,"language":5224,"meta":5225,"style":5225},"\u002F\u002F Головний потік\nconst worker = new Worker('.\u002Fworker.ts');\n\n\u002F\u002F Створюємо великий буфер (100 МБ)\nconst hugeBuffer = new ArrayBuffer(100 * 1024 * 1024);\nconst uint8View = new Uint8Array(hugeBuffer);\n\n\u002F\u002F Заповнюємо даними\nfor (let i = 0; i \u003C uint8View.length; i++) {\n  uint8View[i] = i % 256;\n}\n\nconsole.log('Розмір буфера:', hugeBuffer.byteLength, 'байт');\nconsole.log('Передача буфера у Worker...');\n\n\u002F\u002F ✅ Передаємо ArrayBuffer як transferable (миттєво)\nworker.postMessage({ buffer: hugeBuffer }, [hugeBuffer]);\n\n\u002F\u002F ❌ Після передачі hugeBuffer у головному потоці стає недоступним!\nconsole.log('Розмір буфера після передачі:', hugeBuffer.byteLength); \u002F\u002F 0\n",[5102,9179,9180,9184,9202,9206,9211,9242,9262,9266,9271,9312,9335,9339,9343,9372,9387,9391,9396,9419,9423,9428],{"__ignoreMap":5225},[5229,9181,9182],{"class":5231,"line":5232},[5229,9183,8422],{"class":5270},[5229,9185,9186,9188,9190,9192,9194,9196,9198,9200],{"class":5231,"line":5260},[5229,9187,5383],{"class":5277},[5229,9189,6578],{"class":5386},[5229,9191,5390],{"class":5239},[5229,9193,6583],{"class":5277},[5229,9195,6586],{"class":5281},[5229,9197,5285],{"class":5239},[5229,9199,8026],{"class":5253},[5229,9201,5366],{"class":5239},[5229,9203,9204],{"class":5231,"line":5267},[5229,9205,5264],{"emptyLinePlaceholder":5263},[5229,9207,9208],{"class":5231,"line":5274},[5229,9209,9210],{"class":5270},"\u002F\u002F Створюємо великий буфер (100 МБ)\n",[5229,9212,9213,9215,9218,9220,9222,9225,9227,9230,9233,9236,9238,9240],{"class":5231,"line":5306},[5229,9214,5383],{"class":5277},[5229,9216,9217],{"class":5386}," hugeBuffer",[5229,9219,5390],{"class":5239},[5229,9221,6583],{"class":5277},[5229,9223,9224],{"class":5281}," ArrayBuffer",[5229,9226,5285],{"class":5239},[5229,9228,9229],{"class":5319},"100",[5229,9231,9232],{"class":5239}," * ",[5229,9234,9235],{"class":5319},"1024",[5229,9237,9232],{"class":5239},[5229,9239,9235],{"class":5319},[5229,9241,5366],{"class":5239},[5229,9243,9244,9246,9249,9251,9253,9255,9257,9260],{"class":5231,"line":5334},[5229,9245,5383],{"class":5277},[5229,9247,9248],{"class":5386}," uint8View",[5229,9250,5390],{"class":5239},[5229,9252,6583],{"class":5277},[5229,9254,8577],{"class":5281},[5229,9256,5285],{"class":5239},[5229,9258,9259],{"class":5243},"hugeBuffer",[5229,9261,5366],{"class":5239},[5229,9263,9264],{"class":5231,"line":5369},[5229,9265,5264],{"emptyLinePlaceholder":5263},[5229,9267,9268],{"class":5231,"line":5375},[5229,9269,9270],{"class":5270},"\u002F\u002F Заповнюємо даними\n",[5229,9272,9273,9276,9278,9281,9284,9286,9289,9291,9294,9297,9300,9302,9305,9307,9309],{"class":5231,"line":5380},[5229,9274,9275],{"class":5235},"for",[5229,9277,5185],{"class":5239},[5229,9279,9280],{"class":5277},"let",[5229,9282,9283],{"class":5243}," i",[5229,9285,5390],{"class":5239},[5229,9287,9288],{"class":5319},"0",[5229,9290,9083],{"class":5239},[5229,9292,9293],{"class":5243},"i",[5229,9295,9296],{"class":5239}," \u003C ",[5229,9298,9299],{"class":5243},"uint8View",[5229,9301,5423],{"class":5239},[5229,9303,9304],{"class":5243},"length",[5229,9306,9083],{"class":5239},[5229,9308,9293],{"class":5243},[5229,9310,9311],{"class":5239},"++) {\n",[5229,9313,9314,9317,9320,9322,9325,9327,9330,9333],{"class":5231,"line":5414},[5229,9315,9316],{"class":5243},"  uint8View",[5229,9318,9319],{"class":5239},"[",[5229,9321,9293],{"class":5243},[5229,9323,9324],{"class":5239},"] = ",[5229,9326,9293],{"class":5243},[5229,9328,9329],{"class":5239}," % ",[5229,9331,9332],{"class":5319},"256",[5229,9334,5257],{"class":5239},[5229,9336,9337],{"class":5231,"line":5438},[5229,9338,5372],{"class":5239},[5229,9340,9341],{"class":5231,"line":5444},[5229,9342,5264],{"emptyLinePlaceholder":5263},[5229,9344,9345,9347,9349,9351,9353,9356,9358,9360,9362,9365,9367,9370],{"class":5231,"line":5475},[5229,9346,6345],{"class":5243},[5229,9348,5423],{"class":5239},[5229,9350,5561],{"class":5281},[5229,9352,5285],{"class":5239},[5229,9354,9355],{"class":5253},"'Розмір буфера:'",[5229,9357,5401],{"class":5239},[5229,9359,9259],{"class":5243},[5229,9361,5423],{"class":5239},[5229,9363,9364],{"class":5243},"byteLength",[5229,9366,5401],{"class":5239},[5229,9368,9369],{"class":5253},"'байт'",[5229,9371,5366],{"class":5239},[5229,9373,9374,9376,9378,9380,9382,9385],{"class":5231,"line":5520},[5229,9375,6345],{"class":5243},[5229,9377,5423],{"class":5239},[5229,9379,5561],{"class":5281},[5229,9381,5285],{"class":5239},[5229,9383,9384],{"class":5253},"'Передача буфера у Worker...'",[5229,9386,5366],{"class":5239},[5229,9388,9389],{"class":5231,"line":5547},[5229,9390,5264],{"emptyLinePlaceholder":5263},[5229,9392,9393],{"class":5231,"line":5553},[5229,9394,9395],{"class":5270},"\u002F\u002F ✅ Передаємо ArrayBuffer як transferable (миттєво)\n",[5229,9397,9398,9400,9402,9404,9406,9409,9411,9414,9416],{"class":5231,"line":5571},[5229,9399,8618],{"class":5243},[5229,9401,5423],{"class":5239},[5229,9403,6322],{"class":5281},[5229,9405,5495],{"class":5239},[5229,9407,9408],{"class":5243},"buffer:",[5229,9410,9217],{"class":5243},[5229,9412,9413],{"class":5239}," }, [",[5229,9415,9259],{"class":5243},[5229,9417,9418],{"class":5239},"]);\n",[5229,9420,9421],{"class":5231,"line":5592},[5229,9422,5264],{"emptyLinePlaceholder":5263},[5229,9424,9425],{"class":5231,"line":5598},[5229,9426,9427],{"class":5270},"\u002F\u002F ❌ Після передачі hugeBuffer у головному потоці стає недоступним!\n",[5229,9429,9430,9432,9434,9436,9438,9441,9443,9445,9447,9449,9451],{"class":5231,"line":5617},[5229,9431,6345],{"class":5243},[5229,9433,5423],{"class":5239},[5229,9435,5561],{"class":5281},[5229,9437,5285],{"class":5239},[5229,9439,9440],{"class":5253},"'Розмір буфера після передачі:'",[5229,9442,5401],{"class":5239},[5229,9444,9259],{"class":5243},[5229,9446,5423],{"class":5239},[5229,9448,9364],{"class":5243},[5229,9450,7782],{"class":5239},[5229,9452,9453],{"class":5270},"\u002F\u002F 0\n",[5220,9455,9457],{"className":5222,"code":9456,"language":5224,"meta":5225,"style":5225},"\u002F\u002F Worker потік\nimport { parentPort } from 'node:worker_threads';\n\nparentPort?.on('message', ({ buffer }) => {\n  console.log('[Worker] Отримано буфер:', buffer.byteLength, 'байт');\n  \n  \u002F\u002F Тепер Worker володіє буфером — можна читати та модифікувати\n  const view = new Uint8Array(buffer);\n  console.log('[Worker] Перші 10 байтів:', view.slice(0, 10));\n  \n  \u002F\u002F Обробка даних...\n  \n  \u002F\u002F Передаємо буфер назад у головний потік\n  parentPort?.postMessage({ processedBuffer: buffer }, [buffer]);\n  \n  \u002F\u002F Після передачі buffer у Worker стає недоступним\n  console.log('[Worker] Розмір після повернення:', buffer.byteLength); \u002F\u002F 0\n});\n",[5102,9458,9459,9463,9479,9483,9506,9533,9537,9542,9561,9595,9599,9604,9608,9613,9635,9639,9644,9669],{"__ignoreMap":5225},[5229,9460,9461],{"class":5231,"line":5232},[5229,9462,8638],{"class":5270},[5229,9464,9465,9467,9469,9471,9473,9475,9477],{"class":5231,"line":5260},[5229,9466,5236],{"class":5235},[5229,9468,5240],{"class":5239},[5229,9470,6065],{"class":5243},[5229,9472,5247],{"class":5239},[5229,9474,5250],{"class":5235},[5229,9476,6072],{"class":5253},[5229,9478,5257],{"class":5239},[5229,9480,9481],{"class":5231,"line":5267},[5229,9482,5264],{"emptyLinePlaceholder":5263},[5229,9484,9485,9487,9489,9491,9493,9495,9497,9500,9502,9504],{"class":5231,"line":5274},[5229,9486,6065],{"class":5243},[5229,9488,6171],{"class":5239},[5229,9490,6174],{"class":5281},[5229,9492,5285],{"class":5239},[5229,9494,6179],{"class":5253},[5229,9496,6628],{"class":5239},[5229,9498,9499],{"class":5243},"buffer",[5229,9501,6637],{"class":5239},[5229,9503,5409],{"class":5277},[5229,9505,5303],{"class":5239},[5229,9507,9508,9510,9512,9514,9516,9519,9521,9523,9525,9527,9529,9531],{"class":5231,"line":5306},[5229,9509,5815],{"class":5243},[5229,9511,5423],{"class":5239},[5229,9513,5561],{"class":5281},[5229,9515,5285],{"class":5239},[5229,9517,9518],{"class":5253},"'[Worker] Отримано буфер:'",[5229,9520,5401],{"class":5239},[5229,9522,9499],{"class":5243},[5229,9524,5423],{"class":5239},[5229,9526,9364],{"class":5243},[5229,9528,5401],{"class":5239},[5229,9530,9369],{"class":5253},[5229,9532,5366],{"class":5239},[5229,9534,9535],{"class":5231,"line":5334},[5229,9536,6223],{"class":5239},[5229,9538,9539],{"class":5231,"line":5369},[5229,9540,9541],{"class":5270},"  \u002F\u002F Тепер Worker володіє буфером — можна читати та модифікувати\n",[5229,9543,9544,9546,9549,9551,9553,9555,9557,9559],{"class":5231,"line":5375},[5229,9545,6228],{"class":5277},[5229,9547,9548],{"class":5386}," view",[5229,9550,5390],{"class":5239},[5229,9552,6583],{"class":5277},[5229,9554,8577],{"class":5281},[5229,9556,5285],{"class":5239},[5229,9558,9499],{"class":5243},[5229,9560,5366],{"class":5239},[5229,9562,9563,9565,9567,9569,9571,9574,9576,9579,9581,9584,9586,9588,9590,9593],{"class":5231,"line":5380},[5229,9564,5815],{"class":5243},[5229,9566,5423],{"class":5239},[5229,9568,5561],{"class":5281},[5229,9570,5285],{"class":5239},[5229,9572,9573],{"class":5253},"'[Worker] Перші 10 байтів:'",[5229,9575,5401],{"class":5239},[5229,9577,9578],{"class":5243},"view",[5229,9580,5423],{"class":5239},[5229,9582,9583],{"class":5281},"slice",[5229,9585,5285],{"class":5239},[5229,9587,9288],{"class":5319},[5229,9589,5401],{"class":5239},[5229,9591,9592],{"class":5319},"10",[5229,9594,6603],{"class":5239},[5229,9596,9597],{"class":5231,"line":5414},[5229,9598,6223],{"class":5239},[5229,9600,9601],{"class":5231,"line":5438},[5229,9602,9603],{"class":5270},"  \u002F\u002F Обробка даних...\n",[5229,9605,9606],{"class":5231,"line":5444},[5229,9607,6223],{"class":5239},[5229,9609,9610],{"class":5231,"line":5475},[5229,9611,9612],{"class":5270},"  \u002F\u002F Передаємо буфер назад у головний потік\n",[5229,9614,9615,9617,9619,9621,9623,9626,9629,9631,9633],{"class":5231,"line":5520},[5229,9616,6317],{"class":5243},[5229,9618,6171],{"class":5239},[5229,9620,6322],{"class":5281},[5229,9622,5495],{"class":5239},[5229,9624,9625],{"class":5243},"processedBuffer:",[5229,9627,9628],{"class":5243}," buffer",[5229,9630,9413],{"class":5239},[5229,9632,9499],{"class":5243},[5229,9634,9418],{"class":5239},[5229,9636,9637],{"class":5231,"line":5547},[5229,9638,6223],{"class":5239},[5229,9640,9641],{"class":5231,"line":5553},[5229,9642,9643],{"class":5270},"  \u002F\u002F Після передачі buffer у Worker стає недоступним\n",[5229,9645,9646,9648,9650,9652,9654,9657,9659,9661,9663,9665,9667],{"class":5231,"line":5571},[5229,9647,5815],{"class":5243},[5229,9649,5423],{"class":5239},[5229,9651,5561],{"class":5281},[5229,9653,5285],{"class":5239},[5229,9655,9656],{"class":5253},"'[Worker] Розмір після повернення:'",[5229,9658,5401],{"class":5239},[5229,9660,9499],{"class":5243},[5229,9662,5423],{"class":5239},[5229,9664,9364],{"class":5243},[5229,9666,7782],{"class":5239},[5229,9668,9453],{"class":5270},[5229,9670,9671],{"class":5231,"line":5592},[5229,9672,5781],{"class":5239},[5179,9674,9675],{},[5134,9676,9677],{},"Синтаксис:",[5220,9679,9681],{"className":5222,"code":9680,"language":5224,"meta":5225,"style":5225},"worker.postMessage(data, [transferableObject1, transferableObject2, ...]);\n",[5102,9682,9683],{"__ignoreMap":5225},[5229,9684,9685,9687,9689,9691,9693,9695,9698,9701,9703,9706],{"class":5231,"line":5232},[5229,9686,8618],{"class":5243},[5229,9688,5423],{"class":5239},[5229,9690,6322],{"class":5281},[5229,9692,5285],{"class":5239},[5229,9694,7515],{"class":5243},[5229,9696,9697],{"class":5239},", [",[5229,9699,9700],{"class":5243},"transferableObject1",[5229,9702,5401],{"class":5239},[5229,9704,9705],{"class":5243},"transferableObject2",[5229,9707,9708],{"class":5239},", ...]);\n",[5179,9710,9711],{},[5134,9712,9713],{},"Transferable types:",[5092,9715,9716,9720,9725],{},[5095,9717,9718],{},[5102,9719,8870],{},[5095,9721,9722],{},[5102,9723,9724],{},"MessagePort",[5095,9726,9727,9730,9731,9734],{},[5102,9728,9729],{},"ReadableStream"," \u002F ",[5102,9732,9733],{},"WritableStream"," (з Node.js 16+)",[7052,9736,9737,9738,9741,9742,5423],{},"Механізм transferable objects працює на рівні операційної системи через передачу дескриптора пам'яті, а не копіювання байтів. Це робить операцію практично ",[5134,9739,9740],{},"миттєвою"," навіть для гігабайтів даних, але ",[5134,9743,9744],{},"позбавляє доступу до даних у вихідному потоці",[5205,9746,9748],{"id":9747},"порівняння-clone-vs-transfer","Порівняння: Clone vs Transfer",[9750,9751,9752,9854],"code-group",{},[5220,9753,9756],{"className":5222,"code":9754,"filename":9755,"language":5224,"meta":5225,"style":5225},"const buffer = new ArrayBuffer(100 * 1024 * 1024); \u002F\u002F 100 МБ\n\n\u002F\u002F Копіювання: створюється дублікат у пам'яті Worker\nworker.postMessage({ buffer });\n\n\u002F\u002F ✅ buffer досі доступний у головному потоці\nconsole.log(buffer.byteLength); \u002F\u002F 104857600\n\n\u002F\u002F ❌ Повільно: копіювання 100 МБ\n\u002F\u002F ❌ Подвійне споживання пам'яті: 200 МБ (головний + Worker)\n","Clone (копіювання)",[5102,9757,9758,9787,9791,9796,9810,9814,9819,9840,9844,9849],{"__ignoreMap":5225},[5229,9759,9760,9762,9764,9766,9768,9770,9772,9774,9776,9778,9780,9782,9784],{"class":5231,"line":5232},[5229,9761,5383],{"class":5277},[5229,9763,9628],{"class":5386},[5229,9765,5390],{"class":5239},[5229,9767,6583],{"class":5277},[5229,9769,9224],{"class":5281},[5229,9771,5285],{"class":5239},[5229,9773,9229],{"class":5319},[5229,9775,9232],{"class":5239},[5229,9777,9235],{"class":5319},[5229,9779,9232],{"class":5239},[5229,9781,9235],{"class":5319},[5229,9783,7782],{"class":5239},[5229,9785,9786],{"class":5270},"\u002F\u002F 100 МБ\n",[5229,9788,9789],{"class":5231,"line":5260},[5229,9790,5264],{"emptyLinePlaceholder":5263},[5229,9792,9793],{"class":5231,"line":5267},[5229,9794,9795],{"class":5270},"\u002F\u002F Копіювання: створюється дублікат у пам'яті Worker\n",[5229,9797,9798,9800,9802,9804,9806,9808],{"class":5231,"line":5274},[5229,9799,8618],{"class":5243},[5229,9801,5423],{"class":5239},[5229,9803,6322],{"class":5281},[5229,9805,5495],{"class":5239},[5229,9807,9499],{"class":5243},[5229,9809,5472],{"class":5239},[5229,9811,9812],{"class":5231,"line":5306},[5229,9813,5264],{"emptyLinePlaceholder":5263},[5229,9815,9816],{"class":5231,"line":5334},[5229,9817,9818],{"class":5270},"\u002F\u002F ✅ buffer досі доступний у головному потоці\n",[5229,9820,9821,9823,9825,9827,9829,9831,9833,9835,9837],{"class":5231,"line":5369},[5229,9822,6345],{"class":5243},[5229,9824,5423],{"class":5239},[5229,9826,5561],{"class":5281},[5229,9828,5285],{"class":5239},[5229,9830,9499],{"class":5243},[5229,9832,5423],{"class":5239},[5229,9834,9364],{"class":5243},[5229,9836,7782],{"class":5239},[5229,9838,9839],{"class":5270},"\u002F\u002F 104857600\n",[5229,9841,9842],{"class":5231,"line":5375},[5229,9843,5264],{"emptyLinePlaceholder":5263},[5229,9845,9846],{"class":5231,"line":5380},[5229,9847,9848],{"class":5270},"\u002F\u002F ❌ Повільно: копіювання 100 МБ\n",[5229,9850,9851],{"class":5231,"line":5414},[5229,9852,9853],{"class":5270},"\u002F\u002F ❌ Подвійне споживання пам'яті: 200 МБ (головний + Worker)\n",[5220,9855,9858],{"className":5222,"code":9856,"filename":9857,"language":5224,"meta":5225,"style":5225},"const buffer = new ArrayBuffer(100 * 1024 * 1024); \u002F\u002F 100 МБ\n\n\u002F\u002F Передача: право власності переходить до Worker\nworker.postMessage({ buffer }, [buffer]);\n\n\u002F\u002F ❌ buffer НЕДОСТУПНИЙ у головному потоці\nconsole.log(buffer.byteLength); \u002F\u002F 0\n\n\u002F\u002F ✅ Миттєво: лише передача дескриптора пам'яті\n\u002F\u002F ✅ Єдине споживання пам'яті: 100 МБ (лише Worker)\n","Transfer (переміщення)",[5102,9859,9860,9888,9892,9897,9915,9919,9924,9944,9948,9953],{"__ignoreMap":5225},[5229,9861,9862,9864,9866,9868,9870,9872,9874,9876,9878,9880,9882,9884,9886],{"class":5231,"line":5232},[5229,9863,5383],{"class":5277},[5229,9865,9628],{"class":5386},[5229,9867,5390],{"class":5239},[5229,9869,6583],{"class":5277},[5229,9871,9224],{"class":5281},[5229,9873,5285],{"class":5239},[5229,9875,9229],{"class":5319},[5229,9877,9232],{"class":5239},[5229,9879,9235],{"class":5319},[5229,9881,9232],{"class":5239},[5229,9883,9235],{"class":5319},[5229,9885,7782],{"class":5239},[5229,9887,9786],{"class":5270},[5229,9889,9890],{"class":5231,"line":5260},[5229,9891,5264],{"emptyLinePlaceholder":5263},[5229,9893,9894],{"class":5231,"line":5267},[5229,9895,9896],{"class":5270},"\u002F\u002F Передача: право власності переходить до Worker\n",[5229,9898,9899,9901,9903,9905,9907,9909,9911,9913],{"class":5231,"line":5274},[5229,9900,8618],{"class":5243},[5229,9902,5423],{"class":5239},[5229,9904,6322],{"class":5281},[5229,9906,5495],{"class":5239},[5229,9908,9499],{"class":5243},[5229,9910,9413],{"class":5239},[5229,9912,9499],{"class":5243},[5229,9914,9418],{"class":5239},[5229,9916,9917],{"class":5231,"line":5306},[5229,9918,5264],{"emptyLinePlaceholder":5263},[5229,9920,9921],{"class":5231,"line":5334},[5229,9922,9923],{"class":5270},"\u002F\u002F ❌ buffer НЕДОСТУПНИЙ у головному потоці\n",[5229,9925,9926,9928,9930,9932,9934,9936,9938,9940,9942],{"class":5231,"line":5369},[5229,9927,6345],{"class":5243},[5229,9929,5423],{"class":5239},[5229,9931,5561],{"class":5281},[5229,9933,5285],{"class":5239},[5229,9935,9499],{"class":5243},[5229,9937,5423],{"class":5239},[5229,9939,9364],{"class":5243},[5229,9941,7782],{"class":5239},[5229,9943,9453],{"class":5270},[5229,9945,9946],{"class":5231,"line":5375},[5229,9947,5264],{"emptyLinePlaceholder":5263},[5229,9949,9950],{"class":5231,"line":5380},[5229,9951,9952],{"class":5270},"\u002F\u002F ✅ Миттєво: лише передача дескриптора пам'яті\n",[5229,9954,9955],{"class":5231,"line":5414},[5229,9956,9957],{"class":5270},"\u002F\u002F ✅ Єдине споживання пам'яті: 100 МБ (лише Worker)\n",[5174,9959,9961,9962],{"id":9960},"спільна-память-sharedarraybuffer","Спільна пам'ять: ",[5102,9963,5121],{},[5179,9965,9966,9967,9970,9971,9973,9974,9976,9977,5423],{},"Для сценаріїв, де кілька потоків повинні ",[5134,9968,9969],{},"одночасно читати та модифікувати"," одні й ті ж дані, Node.js надає механізм спільної пам'яті через ",[5102,9972,5121],{},". На відміну від transferable objects, де дані переміщуються між потоками, ",[5102,9975,5121],{}," дозволяє ",[5134,9978,9979],{},"багатьом потокам мати доступ до одного й того ж регіону пам'яті",[5205,9981,9983],{"id":9982},"базовий-приклад-лічильник-у-спільній-памяті","Базовий приклад: лічильник у спільній пам'яті",[5220,9985,9987],{"className":5222,"code":9986,"language":5224,"meta":5225,"style":5225},"\u002F\u002F main.ts — головний потік\nimport { Worker } from 'node:worker_threads';\nimport { resolve } from 'node:path';\n\n\u002F\u002F Створюємо спільний буфер на 4 байти (один Int32)\nconst sharedBuffer = new SharedArrayBuffer(4);\nconst sharedArray = new Int32Array(sharedBuffer);\n\n\u002F\u002F Початкове значення лічильника\nsharedArray[0] = 0;\n\nconsole.log('[Main] Початкове значення:', sharedArray[0]);\n\n\u002F\u002F Створюємо 4 Worker-потоки\nconst workers: Worker[] = [];\n\nfor (let i = 0; i \u003C 4; i++) {\n  const worker = new Worker(resolve(__dirname, 'counter-worker.ts'), {\n    workerData: { workerId: i, sharedBuffer },\n  });\n  \n  worker.on('message', (message) => {\n    console.log(`[Main] Worker ${i}:`, message);\n  });\n  \n  workers.push(worker);\n}\n\n\u002F\u002F Через 2 секунди перевіряємо значення лічильника\nsetTimeout(() => {\n  console.log('[Main] Фінальне значення лічильника:', sharedArray[0]);\n  \n  \u002F\u002F Завершуємо всі Worker-потоки\n  workers.forEach((worker) => worker.terminate());\n}, 2000);\n",[5102,9988,9989,9993,10009,10025,10029,10034,10054,10075,10079,10084,10099,10103,10126,10130,10135,10149,10153,10181,10208,10226,10230,10234,10256,10284,10288,10292,10307,10311,10315,10320,10332,10355,10359,10364,10390],{"__ignoreMap":5225},[5229,9990,9991],{"class":5231,"line":5232},[5229,9992,7989],{"class":5270},[5229,9994,9995,9997,9999,10001,10003,10005,10007],{"class":5231,"line":5260},[5229,9996,5236],{"class":5235},[5229,9998,5240],{"class":5239},[5229,10000,6392],{"class":5243},[5229,10002,5247],{"class":5239},[5229,10004,5250],{"class":5235},[5229,10006,6072],{"class":5253},[5229,10008,5257],{"class":5239},[5229,10010,10011,10013,10015,10017,10019,10021,10023],{"class":5231,"line":5267},[5229,10012,5236],{"class":5235},[5229,10014,5240],{"class":5239},[5229,10016,6409],{"class":5243},[5229,10018,5247],{"class":5239},[5229,10020,5250],{"class":5235},[5229,10022,6416],{"class":5253},[5229,10024,5257],{"class":5239},[5229,10026,10027],{"class":5231,"line":5274},[5229,10028,5264],{"emptyLinePlaceholder":5263},[5229,10030,10031],{"class":5231,"line":5306},[5229,10032,10033],{"class":5270},"\u002F\u002F Створюємо спільний буфер на 4 байти (один Int32)\n",[5229,10035,10036,10038,10041,10043,10045,10048,10050,10052],{"class":5231,"line":5334},[5229,10037,5383],{"class":5277},[5229,10039,10040],{"class":5386}," sharedBuffer",[5229,10042,5390],{"class":5239},[5229,10044,6583],{"class":5277},[5229,10046,10047],{"class":5281}," SharedArrayBuffer",[5229,10049,5285],{"class":5239},[5229,10051,8596],{"class":5319},[5229,10053,5366],{"class":5239},[5229,10055,10056,10058,10061,10063,10065,10068,10070,10073],{"class":5231,"line":5369},[5229,10057,5383],{"class":5277},[5229,10059,10060],{"class":5386}," sharedArray",[5229,10062,5390],{"class":5239},[5229,10064,6583],{"class":5277},[5229,10066,10067],{"class":5281}," Int32Array",[5229,10069,5285],{"class":5239},[5229,10071,10072],{"class":5243},"sharedBuffer",[5229,10074,5366],{"class":5239},[5229,10076,10077],{"class":5231,"line":5375},[5229,10078,5264],{"emptyLinePlaceholder":5263},[5229,10080,10081],{"class":5231,"line":5380},[5229,10082,10083],{"class":5270},"\u002F\u002F Початкове значення лічильника\n",[5229,10085,10086,10089,10091,10093,10095,10097],{"class":5231,"line":5414},[5229,10087,10088],{"class":5243},"sharedArray",[5229,10090,9319],{"class":5239},[5229,10092,9288],{"class":5319},[5229,10094,9324],{"class":5239},[5229,10096,9288],{"class":5319},[5229,10098,5257],{"class":5239},[5229,10100,10101],{"class":5231,"line":5438},[5229,10102,5264],{"emptyLinePlaceholder":5263},[5229,10104,10105,10107,10109,10111,10113,10116,10118,10120,10122,10124],{"class":5231,"line":5444},[5229,10106,6345],{"class":5243},[5229,10108,5423],{"class":5239},[5229,10110,5561],{"class":5281},[5229,10112,5285],{"class":5239},[5229,10114,10115],{"class":5253},"'[Main] Початкове значення:'",[5229,10117,5401],{"class":5239},[5229,10119,10088],{"class":5243},[5229,10121,9319],{"class":5239},[5229,10123,9288],{"class":5319},[5229,10125,9418],{"class":5239},[5229,10127,10128],{"class":5231,"line":5475},[5229,10129,5264],{"emptyLinePlaceholder":5263},[5229,10131,10132],{"class":5231,"line":5520},[5229,10133,10134],{"class":5270},"\u002F\u002F Створюємо 4 Worker-потоки\n",[5229,10136,10137,10139,10142,10144,10146],{"class":5231,"line":5547},[5229,10138,5383],{"class":5277},[5229,10140,10141],{"class":5386}," workers",[5229,10143,5291],{"class":5239},[5229,10145,6392],{"class":5294},[5229,10147,10148],{"class":5239},"[] = [];\n",[5229,10150,10151],{"class":5231,"line":5553},[5229,10152,5264],{"emptyLinePlaceholder":5263},[5229,10154,10155,10157,10159,10161,10163,10165,10167,10169,10171,10173,10175,10177,10179],{"class":5231,"line":5571},[5229,10156,9275],{"class":5235},[5229,10158,5185],{"class":5239},[5229,10160,9280],{"class":5277},[5229,10162,9283],{"class":5243},[5229,10164,5390],{"class":5239},[5229,10166,9288],{"class":5319},[5229,10168,9083],{"class":5239},[5229,10170,9293],{"class":5243},[5229,10172,9296],{"class":5239},[5229,10174,8596],{"class":5319},[5229,10176,9083],{"class":5239},[5229,10178,9293],{"class":5243},[5229,10180,9311],{"class":5239},[5229,10182,10183,10185,10187,10189,10191,10193,10195,10197,10199,10201,10203,10206],{"class":5231,"line":5592},[5229,10184,6228],{"class":5277},[5229,10186,6578],{"class":5386},[5229,10188,5390],{"class":5239},[5229,10190,6583],{"class":5277},[5229,10192,6586],{"class":5281},[5229,10194,5285],{"class":5239},[5229,10196,6409],{"class":5281},[5229,10198,5285],{"class":5239},[5229,10200,6595],{"class":5243},[5229,10202,5401],{"class":5239},[5229,10204,10205],{"class":5253},"'counter-worker.ts'",[5229,10207,7150],{"class":5239},[5229,10209,10210,10213,10215,10218,10220,10222,10224],{"class":5231,"line":5598},[5229,10211,10212],{"class":5243},"    workerData:",[5229,10214,5240],{"class":5239},[5229,10216,10217],{"class":5243},"workerId:",[5229,10219,9283],{"class":5243},[5229,10221,5401],{"class":5239},[5229,10223,10072],{"class":5243},[5229,10225,8496],{"class":5239},[5229,10227,10228],{"class":5231,"line":5617},[5229,10229,7837],{"class":5239},[5229,10231,10232],{"class":5231,"line":5622},[5229,10233,6223],{"class":5239},[5229,10235,10236,10238,10240,10242,10244,10246,10248,10250,10252,10254],{"class":5231,"line":5646},[5229,10237,7794],{"class":5243},[5229,10239,5423],{"class":5239},[5229,10241,6174],{"class":5281},[5229,10243,5285],{"class":5239},[5229,10245,6179],{"class":5253},[5229,10247,6182],{"class":5239},[5229,10249,7807],{"class":5243},[5229,10251,5323],{"class":5239},[5229,10253,5409],{"class":5277},[5229,10255,5303],{"class":5239},[5229,10257,10258,10260,10262,10264,10266,10269,10271,10273,10275,10278,10280,10282],{"class":5231,"line":5674},[5229,10259,5556],{"class":5243},[5229,10261,5423],{"class":5239},[5229,10263,5561],{"class":5281},[5229,10265,5285],{"class":5239},[5229,10267,10268],{"class":5253},"`[Main] Worker ",[5229,10270,5660],{"class":5277},[5229,10272,9293],{"class":5243},[5229,10274,5666],{"class":5277},[5229,10276,10277],{"class":5253},":`",[5229,10279,5401],{"class":5239},[5229,10281,7807],{"class":5243},[5229,10283,5366],{"class":5239},[5229,10285,10286],{"class":5231,"line":5679},[5229,10287,7837],{"class":5239},[5229,10289,10290],{"class":5231,"line":5702},[5229,10291,6223],{"class":5239},[5229,10293,10294,10297,10299,10301,10303,10305],{"class":5231,"line":5731},[5229,10295,10296],{"class":5243},"  workers",[5229,10298,5423],{"class":5239},[5229,10300,8777],{"class":5281},[5229,10302,5285],{"class":5239},[5229,10304,8618],{"class":5243},[5229,10306,5366],{"class":5239},[5229,10308,10309],{"class":5231,"line":5740},[5229,10310,5372],{"class":5239},[5229,10312,10313],{"class":5231,"line":5756},[5229,10314,5264],{"emptyLinePlaceholder":5263},[5229,10316,10317],{"class":5231,"line":5772},[5229,10318,10319],{"class":5270},"\u002F\u002F Через 2 секунди перевіряємо значення лічильника\n",[5229,10321,10322,10325,10328,10330],{"class":5231,"line":5778},[5229,10323,10324],{"class":5281},"setTimeout",[5229,10326,10327],{"class":5239},"(() ",[5229,10329,5409],{"class":5277},[5229,10331,5303],{"class":5239},[5229,10333,10334,10336,10338,10340,10342,10345,10347,10349,10351,10353],{"class":5231,"line":5784},[5229,10335,5815],{"class":5243},[5229,10337,5423],{"class":5239},[5229,10339,5561],{"class":5281},[5229,10341,5285],{"class":5239},[5229,10343,10344],{"class":5253},"'[Main] Фінальне значення лічильника:'",[5229,10346,5401],{"class":5239},[5229,10348,10088],{"class":5243},[5229,10350,9319],{"class":5239},[5229,10352,9288],{"class":5319},[5229,10354,9418],{"class":5239},[5229,10356,10357],{"class":5231,"line":5789},[5229,10358,6223],{"class":5239},[5229,10360,10361],{"class":5231,"line":5812},[5229,10362,10363],{"class":5270},"  \u002F\u002F Завершуємо всі Worker-потоки\n",[5229,10365,10366,10368,10370,10373,10375,10377,10379,10381,10383,10385,10387],{"class":5231,"line":5829},[5229,10367,10296],{"class":5243},[5229,10369,5423],{"class":5239},[5229,10371,10372],{"class":5281},"forEach",[5229,10374,5395],{"class":5239},[5229,10376,8618],{"class":5243},[5229,10378,5323],{"class":5239},[5229,10380,5409],{"class":5277},[5229,10382,6578],{"class":5243},[5229,10384,5423],{"class":5239},[5229,10386,6739],{"class":5281},[5229,10388,10389],{"class":5239},"());\n",[5229,10391,10392,10395,10398],{"class":5231,"line":5845},[5229,10393,10394],{"class":5239},"}, ",[5229,10396,10397],{"class":5319},"2000",[5229,10399,5366],{"class":5239},[5220,10401,10403],{"className":5222,"code":10402,"language":5224,"meta":5225,"style":5225},"\u002F\u002F counter-worker.ts — робочий потік\nimport { workerData, parentPort } from 'node:worker_threads';\n\ninterface WorkerData {\n  workerId: number;\n  sharedBuffer: SharedArrayBuffer;\n}\n\nconst { workerId, sharedBuffer } = workerData as WorkerData;\nconst sharedArray = new Int32Array(sharedBuffer);\n\nparentPort?.postMessage(`Worker ${workerId} запущено`);\n\n\u002F\u002F Кожен Worker інкрементує лічильник 1000 разів\nfor (let i = 0; i \u003C 1000; i++) {\n  \u002F\u002F ❌ ПРОБЛЕМА: Race Condition!\n  const currentValue = sharedArray[0];\n  sharedArray[0] = currentValue + 1;\n}\n\nparentPort?.postMessage(`Worker ${workerId} завершив роботу`);\n",[5102,10404,10405,10410,10430,10434,10442,10453,10464,10468,10472,10496,10514,10518,10542,10546,10551,10580,10585,10603,10624,10628,10632],{"__ignoreMap":5225},[5229,10406,10407],{"class":5231,"line":5232},[5229,10408,10409],{"class":5270},"\u002F\u002F counter-worker.ts — робочий потік\n",[5229,10411,10412,10414,10416,10418,10420,10422,10424,10426,10428],{"class":5231,"line":5260},[5229,10413,5236],{"class":5235},[5229,10415,5240],{"class":5239},[5229,10417,7284],{"class":5243},[5229,10419,5401],{"class":5239},[5229,10421,6065],{"class":5243},[5229,10423,5247],{"class":5239},[5229,10425,5250],{"class":5235},[5229,10427,6072],{"class":5253},[5229,10429,5257],{"class":5239},[5229,10431,10432],{"class":5231,"line":5267},[5229,10433,5264],{"emptyLinePlaceholder":5263},[5229,10435,10436,10438,10440],{"class":5231,"line":5274},[5229,10437,8134],{"class":5277},[5229,10439,8137],{"class":5294},[5229,10441,5303],{"class":5239},[5229,10443,10444,10447,10449,10451],{"class":5231,"line":5306},[5229,10445,10446],{"class":5243},"  workerId",[5229,10448,5291],{"class":5239},[5229,10450,5295],{"class":5294},[5229,10452,5257],{"class":5239},[5229,10454,10455,10458,10460,10462],{"class":5231,"line":5334},[5229,10456,10457],{"class":5243},"  sharedBuffer",[5229,10459,5291],{"class":5239},[5229,10461,5121],{"class":5294},[5229,10463,5257],{"class":5239},[5229,10465,10466],{"class":5231,"line":5369},[5229,10467,5372],{"class":5239},[5229,10469,10470],{"class":5231,"line":5375},[5229,10471,5264],{"emptyLinePlaceholder":5263},[5229,10473,10474,10476,10478,10481,10483,10485,10488,10490,10492,10494],{"class":5231,"line":5380},[5229,10475,5383],{"class":5277},[5229,10477,5240],{"class":5239},[5229,10479,10480],{"class":5386},"workerId",[5229,10482,5401],{"class":5239},[5229,10484,10072],{"class":5386},[5229,10486,10487],{"class":5239}," } = ",[5229,10489,7284],{"class":5243},[5229,10491,8218],{"class":5235},[5229,10493,8137],{"class":5294},[5229,10495,5257],{"class":5239},[5229,10497,10498,10500,10502,10504,10506,10508,10510,10512],{"class":5231,"line":5414},[5229,10499,5383],{"class":5277},[5229,10501,10060],{"class":5386},[5229,10503,5390],{"class":5239},[5229,10505,6583],{"class":5277},[5229,10507,10067],{"class":5281},[5229,10509,5285],{"class":5239},[5229,10511,10072],{"class":5243},[5229,10513,5366],{"class":5239},[5229,10515,10516],{"class":5231,"line":5438},[5229,10517,5264],{"emptyLinePlaceholder":5263},[5229,10519,10520,10522,10524,10526,10528,10531,10533,10535,10537,10540],{"class":5231,"line":5444},[5229,10521,6065],{"class":5243},[5229,10523,6171],{"class":5239},[5229,10525,6322],{"class":5281},[5229,10527,5285],{"class":5239},[5229,10529,10530],{"class":5253},"`Worker ",[5229,10532,5660],{"class":5277},[5229,10534,10480],{"class":5243},[5229,10536,5666],{"class":5277},[5229,10538,10539],{"class":5253}," запущено`",[5229,10541,5366],{"class":5239},[5229,10543,10544],{"class":5231,"line":5475},[5229,10545,5264],{"emptyLinePlaceholder":5263},[5229,10547,10548],{"class":5231,"line":5520},[5229,10549,10550],{"class":5270},"\u002F\u002F Кожен Worker інкрементує лічильник 1000 разів\n",[5229,10552,10553,10555,10557,10559,10561,10563,10565,10567,10569,10571,10574,10576,10578],{"class":5231,"line":5547},[5229,10554,9275],{"class":5235},[5229,10556,5185],{"class":5239},[5229,10558,9280],{"class":5277},[5229,10560,9283],{"class":5243},[5229,10562,5390],{"class":5239},[5229,10564,9288],{"class":5319},[5229,10566,9083],{"class":5239},[5229,10568,9293],{"class":5243},[5229,10570,9296],{"class":5239},[5229,10572,10573],{"class":5319},"1000",[5229,10575,9083],{"class":5239},[5229,10577,9293],{"class":5243},[5229,10579,9311],{"class":5239},[5229,10581,10582],{"class":5231,"line":5553},[5229,10583,10584],{"class":5270},"  \u002F\u002F ❌ ПРОБЛЕМА: Race Condition!\n",[5229,10586,10587,10589,10592,10594,10596,10598,10600],{"class":5231,"line":5571},[5229,10588,6228],{"class":5277},[5229,10590,10591],{"class":5386}," currentValue",[5229,10593,5390],{"class":5239},[5229,10595,10088],{"class":5243},[5229,10597,9319],{"class":5239},[5229,10599,9288],{"class":5319},[5229,10601,10602],{"class":5239},"];\n",[5229,10604,10605,10608,10610,10612,10614,10617,10620,10622],{"class":5231,"line":5592},[5229,10606,10607],{"class":5243},"  sharedArray",[5229,10609,9319],{"class":5239},[5229,10611,9288],{"class":5319},[5229,10613,9324],{"class":5239},[5229,10615,10616],{"class":5243},"currentValue",[5229,10618,10619],{"class":5239}," + ",[5229,10621,5320],{"class":5319},[5229,10623,5257],{"class":5239},[5229,10625,10626],{"class":5231,"line":5598},[5229,10627,5372],{"class":5239},[5229,10629,10630],{"class":5231,"line":5617},[5229,10631,5264],{"emptyLinePlaceholder":5263},[5229,10633,10634,10636,10638,10640,10642,10644,10646,10648,10650,10653],{"class":5231,"line":5622},[5229,10635,6065],{"class":5243},[5229,10637,6171],{"class":5239},[5229,10639,6322],{"class":5281},[5229,10641,5285],{"class":5239},[5229,10643,10530],{"class":5253},[5229,10645,5660],{"class":5277},[5229,10647,10480],{"class":5243},[5229,10649,5666],{"class":5277},[5229,10651,10652],{"class":5253}," завершив роботу`",[5229,10654,5366],{"class":5239},[5179,10656,10657,10660],{},[5134,10658,10659],{},"Очікуваний результат:"," 4 Worker × 1000 інкрементів = 4000",[5179,10662,10663],{},[5134,10664,10665],{},"Реальний результат:",[5883,10667,10669,10678,10685,10689,10693,10697,10701,10705,10709,10713,10717],{":cursor":5885,"title":10668},"node main.ts",[5888,10670,10672,5859,10675],{"className":10671},[5231],[5229,10673,5895],{"className":10674},[5894],[5134,10676,10668],{"className":10677},[5899],[5888,10679,10681,10682],{"className":10680},[5231],"[Main] Початкове значення: ",[5229,10683,9288],{"className":10684},[5906,5899],[5888,10686,10688],{"className":10687},[5231],"[Main] Worker 0: Worker 0 запущено",[5888,10690,10692],{"className":10691},[5231],"[Main] Worker 1: Worker 1 запущено",[5888,10694,10696],{"className":10695},[5231],"[Main] Worker 2: Worker 2 запущено",[5888,10698,10700],{"className":10699},[5231],"[Main] Worker 3: Worker 3 запущено",[5888,10702,10704],{"className":10703},[5231],"[Main] Worker 0: Worker 0 завершив роботу",[5888,10706,10708],{"className":10707},[5231],"[Main] Worker 1: Worker 1 завершив роботу",[5888,10710,10712],{"className":10711},[5231],"[Main] Worker 2: Worker 2 завершив роботу",[5888,10714,10716],{"className":10715},[5231],"[Main] Worker 3: Worker 3 завершив роботу",[5888,10718,10720,10721,5859,10725],{"className":10719},[5231],"[Main] Фінальне значення лічильника: ",[5229,10722,10724],{"className":10723},[5945,5899],"1847",[5229,10726,10728],{"className":10727},[5894],"(очікувалось 4000!)",[5179,10730,10731,10732,10734,10735,10738,10739,5185,10742,10745],{},"Значення ",[5102,10733,10724],{}," замість ",[5102,10736,10737],{},"4000"," є результатом ",[5134,10740,10741],{},"гонки даних",[5138,10743,10744],{},"race condition","). Декілька потоків одночасно читають та модифікують одне й те ж значення, що призводить до втрати оновлень.",[5205,10747,10749,10750],{"id":10748},"атомарні-операції-atomics","Атомарні операції: ",[5102,10751,10752],{},"Atomics",[5179,10754,10755,10756,10758,10759,10762],{},"Для безпечної роботи зі спільною пам'яттю Node.js надає глобальний об'єкт ",[5102,10757,10752],{},", що забезпечує ",[5134,10760,10761],{},"атомарні операції"," (операції, що виконуються як неподільна одиниця):",[5220,10764,10766],{"className":5222,"code":10765,"language":5224,"meta":5225,"style":5225},"\u002F\u002F counter-worker.ts — виправлена версія\nimport { workerData, parentPort } from 'node:worker_threads';\n\ninterface WorkerData {\n  workerId: number;\n  sharedBuffer: SharedArrayBuffer;\n}\n\nconst { workerId, sharedBuffer } = workerData as WorkerData;\nconst sharedArray = new Int32Array(sharedBuffer);\n\nparentPort?.postMessage(`Worker ${workerId} запущено`);\n\n\u002F\u002F ✅ Атомарний інкремент — безпечно для багатопотоковості\nfor (let i = 0; i \u003C 1000; i++) {\n  Atomics.add(sharedArray, 0, 1); \u002F\u002F Атомарно додає 1 до sharedArray[0]\n}\n\nparentPort?.postMessage(`Worker ${workerId} завершив роботу`);\n",[5102,10767,10768,10773,10793,10797,10805,10815,10825,10829,10833,10855,10873,10877,10899,10903,10908,10936,10963,10967,10971],{"__ignoreMap":5225},[5229,10769,10770],{"class":5231,"line":5232},[5229,10771,10772],{"class":5270},"\u002F\u002F counter-worker.ts — виправлена версія\n",[5229,10774,10775,10777,10779,10781,10783,10785,10787,10789,10791],{"class":5231,"line":5260},[5229,10776,5236],{"class":5235},[5229,10778,5240],{"class":5239},[5229,10780,7284],{"class":5243},[5229,10782,5401],{"class":5239},[5229,10784,6065],{"class":5243},[5229,10786,5247],{"class":5239},[5229,10788,5250],{"class":5235},[5229,10790,6072],{"class":5253},[5229,10792,5257],{"class":5239},[5229,10794,10795],{"class":5231,"line":5267},[5229,10796,5264],{"emptyLinePlaceholder":5263},[5229,10798,10799,10801,10803],{"class":5231,"line":5274},[5229,10800,8134],{"class":5277},[5229,10802,8137],{"class":5294},[5229,10804,5303],{"class":5239},[5229,10806,10807,10809,10811,10813],{"class":5231,"line":5306},[5229,10808,10446],{"class":5243},[5229,10810,5291],{"class":5239},[5229,10812,5295],{"class":5294},[5229,10814,5257],{"class":5239},[5229,10816,10817,10819,10821,10823],{"class":5231,"line":5334},[5229,10818,10457],{"class":5243},[5229,10820,5291],{"class":5239},[5229,10822,5121],{"class":5294},[5229,10824,5257],{"class":5239},[5229,10826,10827],{"class":5231,"line":5369},[5229,10828,5372],{"class":5239},[5229,10830,10831],{"class":5231,"line":5375},[5229,10832,5264],{"emptyLinePlaceholder":5263},[5229,10834,10835,10837,10839,10841,10843,10845,10847,10849,10851,10853],{"class":5231,"line":5380},[5229,10836,5383],{"class":5277},[5229,10838,5240],{"class":5239},[5229,10840,10480],{"class":5386},[5229,10842,5401],{"class":5239},[5229,10844,10072],{"class":5386},[5229,10846,10487],{"class":5239},[5229,10848,7284],{"class":5243},[5229,10850,8218],{"class":5235},[5229,10852,8137],{"class":5294},[5229,10854,5257],{"class":5239},[5229,10856,10857,10859,10861,10863,10865,10867,10869,10871],{"class":5231,"line":5414},[5229,10858,5383],{"class":5277},[5229,10860,10060],{"class":5386},[5229,10862,5390],{"class":5239},[5229,10864,6583],{"class":5277},[5229,10866,10067],{"class":5281},[5229,10868,5285],{"class":5239},[5229,10870,10072],{"class":5243},[5229,10872,5366],{"class":5239},[5229,10874,10875],{"class":5231,"line":5438},[5229,10876,5264],{"emptyLinePlaceholder":5263},[5229,10878,10879,10881,10883,10885,10887,10889,10891,10893,10895,10897],{"class":5231,"line":5444},[5229,10880,6065],{"class":5243},[5229,10882,6171],{"class":5239},[5229,10884,6322],{"class":5281},[5229,10886,5285],{"class":5239},[5229,10888,10530],{"class":5253},[5229,10890,5660],{"class":5277},[5229,10892,10480],{"class":5243},[5229,10894,5666],{"class":5277},[5229,10896,10539],{"class":5253},[5229,10898,5366],{"class":5239},[5229,10900,10901],{"class":5231,"line":5475},[5229,10902,5264],{"emptyLinePlaceholder":5263},[5229,10904,10905],{"class":5231,"line":5520},[5229,10906,10907],{"class":5270},"\u002F\u002F ✅ Атомарний інкремент — безпечно для багатопотоковості\n",[5229,10909,10910,10912,10914,10916,10918,10920,10922,10924,10926,10928,10930,10932,10934],{"class":5231,"line":5547},[5229,10911,9275],{"class":5235},[5229,10913,5185],{"class":5239},[5229,10915,9280],{"class":5277},[5229,10917,9283],{"class":5243},[5229,10919,5390],{"class":5239},[5229,10921,9288],{"class":5319},[5229,10923,9083],{"class":5239},[5229,10925,9293],{"class":5243},[5229,10927,9296],{"class":5239},[5229,10929,10573],{"class":5319},[5229,10931,9083],{"class":5239},[5229,10933,9293],{"class":5243},[5229,10935,9311],{"class":5239},[5229,10937,10938,10941,10943,10946,10948,10950,10952,10954,10956,10958,10960],{"class":5231,"line":5553},[5229,10939,10940],{"class":5243},"  Atomics",[5229,10942,5423],{"class":5239},[5229,10944,10945],{"class":5281},"add",[5229,10947,5285],{"class":5239},[5229,10949,10088],{"class":5243},[5229,10951,5401],{"class":5239},[5229,10953,9288],{"class":5319},[5229,10955,5401],{"class":5239},[5229,10957,5320],{"class":5319},[5229,10959,7782],{"class":5239},[5229,10961,10962],{"class":5270},"\u002F\u002F Атомарно додає 1 до sharedArray[0]\n",[5229,10964,10965],{"class":5231,"line":5571},[5229,10966,5372],{"class":5239},[5229,10968,10969],{"class":5231,"line":5592},[5229,10970,5264],{"emptyLinePlaceholder":5263},[5229,10972,10973,10975,10977,10979,10981,10983,10985,10987,10989,10991],{"class":5231,"line":5598},[5229,10974,6065],{"class":5243},[5229,10976,6171],{"class":5239},[5229,10978,6322],{"class":5281},[5229,10980,5285],{"class":5239},[5229,10982,10530],{"class":5253},[5229,10984,5660],{"class":5277},[5229,10986,10480],{"class":5243},[5229,10988,5666],{"class":5277},[5229,10990,10652],{"class":5253},[5229,10992,5366],{"class":5239},[5179,10994,10995],{},"Тепер результат завжди точний:",[5883,10997,10998,11007,11013],{":cursor":5885,"title":10668},[5888,10999,11001,5859,11004],{"className":11000},[5231],[5229,11002,5895],{"className":11003},[5894],[5134,11005,10668],{"className":11006},[5899],[5888,11008,10681,11010],{"className":11009},[5231],[5229,11011,9288],{"className":11012},[5906,5899],[5888,11014,10720,11016,5859,11019],{"className":11015},[5231],[5229,11017,10737],{"className":11018},[5954,5899],[5229,11020,11022],{"className":11021},[5894],"✓ Правильно!",[5205,11024,11026,11027],{"id":11025},"ключові-методи-atomics","Ключові методи ",[5102,11028,10752],{},[7241,11030,11031,11040],{},[7244,11032,11033],{},[7247,11034,11035,11038],{},[7250,11036,11037],{},"Метод",[7250,11039,7258],{},[7260,11041,11042,11052,11062,11076,11089,11099,11109,11119,11129,11139],{},[7247,11043,11044,11049],{},[7265,11045,11046],{},[5102,11047,11048],{},"Atomics.load(arr, idx)",[7265,11050,11051],{},"Атомарне читання значення з масиву",[7247,11053,11054,11059],{},[7265,11055,11056],{},[5102,11057,11058],{},"Atomics.store(arr, idx, val)",[7265,11060,11061],{},"Атомарний запис значення у масив",[7247,11063,11064,11069],{},[7265,11065,11066],{},[5102,11067,11068],{},"Atomics.add(arr, idx, val)",[7265,11070,11071,11072,11075],{},"Атомарне додавання: ",[5102,11073,11074],{},"arr[idx] += val",", повертає старе значення",[7247,11077,11078,11083],{},[7265,11079,11080],{},[5102,11081,11082],{},"Atomics.sub(arr, idx, val)",[7265,11084,11085,11086],{},"Атомарне віднімання: ",[5102,11087,11088],{},"arr[idx] -= val",[7247,11090,11091,11096],{},[7265,11092,11093],{},[5102,11094,11095],{},"Atomics.and(arr, idx, val)",[7265,11097,11098],{},"Атомарне побітове AND",[7247,11100,11101,11106],{},[7265,11102,11103],{},[5102,11104,11105],{},"Atomics.or(arr, idx, val)",[7265,11107,11108],{},"Атомарне побітове OR",[7247,11110,11111,11116],{},[7265,11112,11113],{},[5102,11114,11115],{},"Atomics.xor(arr, idx, val)",[7265,11117,11118],{},"Атомарне побітове XOR",[7247,11120,11121,11126],{},[7265,11122,11123],{},[5102,11124,11125],{},"Atomics.compareExchange(...)",[7265,11127,11128],{},"Атомарна заміна значення, якщо воно дорівнює очікуваному (CAS)",[7247,11130,11131,11136],{},[7265,11132,11133],{},[5102,11134,11135],{},"Atomics.wait(arr, idx, val, timeout)",[7265,11137,11138],{},"Блокує потік до зміни значення або таймауту",[7247,11140,11141,11146],{},[7265,11142,11143],{},[5102,11144,11145],{},"Atomics.notify(arr, idx, count)",[7265,11147,11148,11149],{},"Розблоковує потоки, що очікують на ",[5102,11150,11151],{},"wait()",[5205,11153,11155,11156,6964,11158],{"id":11154},"синхронізація-потоків-wait-та-notify","Синхронізація потоків: ",[5102,11157,11151],{},[5102,11159,11160],{},"notify()",[5179,11162,11163,11164,6964,11167,11170,11171,5141],{},"Методи ",[5102,11165,11166],{},"Atomics.wait()",[5102,11168,11169],{},"Atomics.notify()"," дозволяють реалізувати примітивні синхронізації на кшталт умовних змінних (",[5138,11172,11173],{},"condition variables",[5220,11175,11177],{"className":5222,"code":11176,"language":5224,"meta":5225,"style":5225},"\u002F\u002F producer.ts — Worker-виробник\nimport { workerData, parentPort } from 'node:worker_threads';\n\nconst { sharedBuffer } = workerData as { sharedBuffer: SharedArrayBuffer };\nconst sharedArray = new Int32Array(sharedBuffer);\n\n\u002F\u002F sharedArray[0] — статус: 0 = \"немає даних\", 1 = \"дані готові\"\n\u002F\u002F sharedArray[1] — дані\n\nfor (let i = 1; i \u003C= 10; i++) {\n  \u002F\u002F Генеруємо дані\n  const data = i * 10;\n  \n  \u002F\u002F Записуємо дані\n  Atomics.store(sharedArray, 1, data);\n  \n  \u002F\u002F Встановлюємо прапор \"дані готові\"\n  Atomics.store(sharedArray, 0, 1);\n  \n  \u002F\u002F Сповіщаємо споживача\n  Atomics.notify(sharedArray, 0, 1);\n  \n  console.log(`[Producer] Відправлено: ${data}`);\n  \n  \u002F\u002F Чекаємо, поки споживач обробить дані\n  while (Atomics.load(sharedArray, 0) === 1) {\n    \u002F\u002F Busy-wait (у реальних застосунках краще використовувати wait)\n  }\n  \n  \u002F\u002F Невелика затримка\n  Atomics.wait(sharedArray, 0, 0, 500); \u002F\u002F Чекаємо 500мс або до зміни\n}\n\nparentPort?.postMessage('Producer завершено');\n",[5102,11178,11179,11184,11204,11208,11232,11250,11254,11259,11264,11268,11296,11301,11317,11321,11326,11349,11353,11358,11380,11384,11389,11412,11416,11439,11443,11448,11477,11482,11486,11490,11495,11525,11529,11533],{"__ignoreMap":5225},[5229,11180,11181],{"class":5231,"line":5232},[5229,11182,11183],{"class":5270},"\u002F\u002F producer.ts — Worker-виробник\n",[5229,11185,11186,11188,11190,11192,11194,11196,11198,11200,11202],{"class":5231,"line":5260},[5229,11187,5236],{"class":5235},[5229,11189,5240],{"class":5239},[5229,11191,7284],{"class":5243},[5229,11193,5401],{"class":5239},[5229,11195,6065],{"class":5243},[5229,11197,5247],{"class":5239},[5229,11199,5250],{"class":5235},[5229,11201,6072],{"class":5253},[5229,11203,5257],{"class":5239},[5229,11205,11206],{"class":5231,"line":5267},[5229,11207,5264],{"emptyLinePlaceholder":5263},[5229,11209,11210,11212,11214,11216,11218,11220,11222,11224,11226,11228,11230],{"class":5231,"line":5274},[5229,11211,5383],{"class":5277},[5229,11213,5240],{"class":5239},[5229,11215,10072],{"class":5386},[5229,11217,10487],{"class":5239},[5229,11219,7284],{"class":5243},[5229,11221,8218],{"class":5235},[5229,11223,5240],{"class":5239},[5229,11225,10072],{"class":5243},[5229,11227,5291],{"class":5239},[5229,11229,5121],{"class":5294},[5229,11231,9065],{"class":5239},[5229,11233,11234,11236,11238,11240,11242,11244,11246,11248],{"class":5231,"line":5306},[5229,11235,5383],{"class":5277},[5229,11237,10060],{"class":5386},[5229,11239,5390],{"class":5239},[5229,11241,6583],{"class":5277},[5229,11243,10067],{"class":5281},[5229,11245,5285],{"class":5239},[5229,11247,10072],{"class":5243},[5229,11249,5366],{"class":5239},[5229,11251,11252],{"class":5231,"line":5334},[5229,11253,5264],{"emptyLinePlaceholder":5263},[5229,11255,11256],{"class":5231,"line":5369},[5229,11257,11258],{"class":5270},"\u002F\u002F sharedArray[0] — статус: 0 = \"немає даних\", 1 = \"дані готові\"\n",[5229,11260,11261],{"class":5231,"line":5375},[5229,11262,11263],{"class":5270},"\u002F\u002F sharedArray[1] — дані\n",[5229,11265,11266],{"class":5231,"line":5380},[5229,11267,5264],{"emptyLinePlaceholder":5263},[5229,11269,11270,11272,11274,11276,11278,11280,11282,11284,11286,11288,11290,11292,11294],{"class":5231,"line":5414},[5229,11271,9275],{"class":5235},[5229,11273,5185],{"class":5239},[5229,11275,9280],{"class":5277},[5229,11277,9283],{"class":5243},[5229,11279,5390],{"class":5239},[5229,11281,5320],{"class":5319},[5229,11283,9083],{"class":5239},[5229,11285,9293],{"class":5243},[5229,11287,5316],{"class":5239},[5229,11289,9592],{"class":5319},[5229,11291,9083],{"class":5239},[5229,11293,9293],{"class":5243},[5229,11295,9311],{"class":5239},[5229,11297,11298],{"class":5231,"line":5438},[5229,11299,11300],{"class":5270},"  \u002F\u002F Генеруємо дані\n",[5229,11302,11303,11305,11307,11309,11311,11313,11315],{"class":5231,"line":5444},[5229,11304,6228],{"class":5277},[5229,11306,8211],{"class":5386},[5229,11308,5390],{"class":5239},[5229,11310,9293],{"class":5243},[5229,11312,9232],{"class":5239},[5229,11314,9592],{"class":5319},[5229,11316,5257],{"class":5239},[5229,11318,11319],{"class":5231,"line":5475},[5229,11320,6223],{"class":5239},[5229,11322,11323],{"class":5231,"line":5520},[5229,11324,11325],{"class":5270},"  \u002F\u002F Записуємо дані\n",[5229,11327,11328,11330,11332,11335,11337,11339,11341,11343,11345,11347],{"class":5231,"line":5547},[5229,11329,10940],{"class":5243},[5229,11331,5423],{"class":5239},[5229,11333,11334],{"class":5281},"store",[5229,11336,5285],{"class":5239},[5229,11338,10088],{"class":5243},[5229,11340,5401],{"class":5239},[5229,11342,5320],{"class":5319},[5229,11344,5401],{"class":5239},[5229,11346,7515],{"class":5243},[5229,11348,5366],{"class":5239},[5229,11350,11351],{"class":5231,"line":5553},[5229,11352,6223],{"class":5239},[5229,11354,11355],{"class":5231,"line":5571},[5229,11356,11357],{"class":5270},"  \u002F\u002F Встановлюємо прапор \"дані готові\"\n",[5229,11359,11360,11362,11364,11366,11368,11370,11372,11374,11376,11378],{"class":5231,"line":5592},[5229,11361,10940],{"class":5243},[5229,11363,5423],{"class":5239},[5229,11365,11334],{"class":5281},[5229,11367,5285],{"class":5239},[5229,11369,10088],{"class":5243},[5229,11371,5401],{"class":5239},[5229,11373,9288],{"class":5319},[5229,11375,5401],{"class":5239},[5229,11377,5320],{"class":5319},[5229,11379,5366],{"class":5239},[5229,11381,11382],{"class":5231,"line":5598},[5229,11383,6223],{"class":5239},[5229,11385,11386],{"class":5231,"line":5617},[5229,11387,11388],{"class":5270},"  \u002F\u002F Сповіщаємо споживача\n",[5229,11390,11391,11393,11395,11398,11400,11402,11404,11406,11408,11410],{"class":5231,"line":5622},[5229,11392,10940],{"class":5243},[5229,11394,5423],{"class":5239},[5229,11396,11397],{"class":5281},"notify",[5229,11399,5285],{"class":5239},[5229,11401,10088],{"class":5243},[5229,11403,5401],{"class":5239},[5229,11405,9288],{"class":5319},[5229,11407,5401],{"class":5239},[5229,11409,5320],{"class":5319},[5229,11411,5366],{"class":5239},[5229,11413,11414],{"class":5231,"line":5646},[5229,11415,6223],{"class":5239},[5229,11417,11418,11420,11422,11424,11426,11429,11431,11433,11435,11437],{"class":5231,"line":5674},[5229,11419,5815],{"class":5243},[5229,11421,5423],{"class":5239},[5229,11423,5561],{"class":5281},[5229,11425,5285],{"class":5239},[5229,11427,11428],{"class":5253},"`[Producer] Відправлено: ",[5229,11430,5660],{"class":5277},[5229,11432,7515],{"class":5243},[5229,11434,5666],{"class":5277},[5229,11436,6664],{"class":5253},[5229,11438,5366],{"class":5239},[5229,11440,11441],{"class":5231,"line":5679},[5229,11442,6223],{"class":5239},[5229,11444,11445],{"class":5231,"line":5702},[5229,11446,11447],{"class":5270},"  \u002F\u002F Чекаємо, поки споживач обробить дані\n",[5229,11449,11450,11453,11455,11457,11459,11462,11464,11466,11468,11470,11473,11475],{"class":5231,"line":5731},[5229,11451,11452],{"class":5235},"  while",[5229,11454,5185],{"class":5239},[5229,11456,10752],{"class":5243},[5229,11458,5423],{"class":5239},[5229,11460,11461],{"class":5281},"load",[5229,11463,5285],{"class":5239},[5229,11465,10088],{"class":5243},[5229,11467,5401],{"class":5239},[5229,11469,9288],{"class":5319},[5229,11471,11472],{"class":5239},") === ",[5229,11474,5320],{"class":5319},[5229,11476,5435],{"class":5239},[5229,11478,11479],{"class":5231,"line":5740},[5229,11480,11481],{"class":5270},"    \u002F\u002F Busy-wait (у реальних застосунках краще використовувати wait)\n",[5229,11483,11484],{"class":5231,"line":5756},[5229,11485,5775],{"class":5239},[5229,11487,11488],{"class":5231,"line":5772},[5229,11489,6223],{"class":5239},[5229,11491,11492],{"class":5231,"line":5778},[5229,11493,11494],{"class":5270},"  \u002F\u002F Невелика затримка\n",[5229,11496,11497,11499,11501,11504,11506,11508,11510,11512,11514,11516,11518,11520,11522],{"class":5231,"line":5784},[5229,11498,10940],{"class":5243},[5229,11500,5423],{"class":5239},[5229,11502,11503],{"class":5281},"wait",[5229,11505,5285],{"class":5239},[5229,11507,10088],{"class":5243},[5229,11509,5401],{"class":5239},[5229,11511,9288],{"class":5319},[5229,11513,5401],{"class":5239},[5229,11515,9288],{"class":5319},[5229,11517,5401],{"class":5239},[5229,11519,6806],{"class":5319},[5229,11521,7782],{"class":5239},[5229,11523,11524],{"class":5270},"\u002F\u002F Чекаємо 500мс або до зміни\n",[5229,11526,11527],{"class":5231,"line":5789},[5229,11528,5372],{"class":5239},[5229,11530,11531],{"class":5231,"line":5812},[5229,11532,5264],{"emptyLinePlaceholder":5263},[5229,11534,11535,11537,11539,11541,11543,11546],{"class":5231,"line":5829},[5229,11536,6065],{"class":5243},[5229,11538,6171],{"class":5239},[5229,11540,6322],{"class":5281},[5229,11542,5285],{"class":5239},[5229,11544,11545],{"class":5253},"'Producer завершено'",[5229,11547,5366],{"class":5239},[5220,11549,11551],{"className":5222,"code":11550,"language":5224,"meta":5225,"style":5225},"\u002F\u002F consumer.ts — Worker-споживач\nimport { workerData, parentPort } from 'node:worker_threads';\n\nconst { sharedBuffer } = workerData as { sharedBuffer: SharedArrayBuffer };\nconst sharedArray = new Int32Array(sharedBuffer);\n\nlet receivedCount = 0;\n\nwhile (receivedCount \u003C 10) {\n  \u002F\u002F Чекаємо, поки producer встановить прапор \"дані готові\"\n  const result = Atomics.wait(sharedArray, 0, 0, 1000); \u002F\u002F Таймаут 1 секунда\n  \n  if (result === 'ok') {\n    \u002F\u002F Читаємо дані\n    const data = Atomics.load(sharedArray, 1);\n    console.log(`[Consumer] Отримано: ${data}`);\n    \n    receivedCount++;\n    \n    \u002F\u002F Скидаємо прапор \"немає даних\"\n    Atomics.store(sharedArray, 0, 0);\n    \n    \u002F\u002F Сповіщаємо producer, що можна надсилати нові дані\n    Atomics.notify(sharedArray, 0, 1);\n  } else if (result === 'timed-out') {\n    console.warn('[Consumer] Таймаут очікування даних');\n  }\n}\n\nparentPort?.postMessage('Consumer завершено');\n",[5102,11552,11553,11558,11578,11582,11606,11624,11628,11641,11645,11661,11666,11701,11705,11720,11725,11749,11772,11776,11784,11788,11793,11816,11820,11825,11847,11866,11882,11886,11890,11894],{"__ignoreMap":5225},[5229,11554,11555],{"class":5231,"line":5232},[5229,11556,11557],{"class":5270},"\u002F\u002F consumer.ts — Worker-споживач\n",[5229,11559,11560,11562,11564,11566,11568,11570,11572,11574,11576],{"class":5231,"line":5260},[5229,11561,5236],{"class":5235},[5229,11563,5240],{"class":5239},[5229,11565,7284],{"class":5243},[5229,11567,5401],{"class":5239},[5229,11569,6065],{"class":5243},[5229,11571,5247],{"class":5239},[5229,11573,5250],{"class":5235},[5229,11575,6072],{"class":5253},[5229,11577,5257],{"class":5239},[5229,11579,11580],{"class":5231,"line":5267},[5229,11581,5264],{"emptyLinePlaceholder":5263},[5229,11583,11584,11586,11588,11590,11592,11594,11596,11598,11600,11602,11604],{"class":5231,"line":5274},[5229,11585,5383],{"class":5277},[5229,11587,5240],{"class":5239},[5229,11589,10072],{"class":5386},[5229,11591,10487],{"class":5239},[5229,11593,7284],{"class":5243},[5229,11595,8218],{"class":5235},[5229,11597,5240],{"class":5239},[5229,11599,10072],{"class":5243},[5229,11601,5291],{"class":5239},[5229,11603,5121],{"class":5294},[5229,11605,9065],{"class":5239},[5229,11607,11608,11610,11612,11614,11616,11618,11620,11622],{"class":5231,"line":5306},[5229,11609,5383],{"class":5277},[5229,11611,10060],{"class":5386},[5229,11613,5390],{"class":5239},[5229,11615,6583],{"class":5277},[5229,11617,10067],{"class":5281},[5229,11619,5285],{"class":5239},[5229,11621,10072],{"class":5243},[5229,11623,5366],{"class":5239},[5229,11625,11626],{"class":5231,"line":5334},[5229,11627,5264],{"emptyLinePlaceholder":5263},[5229,11629,11630,11632,11635,11637,11639],{"class":5231,"line":5369},[5229,11631,9280],{"class":5277},[5229,11633,11634],{"class":5243}," receivedCount",[5229,11636,5390],{"class":5239},[5229,11638,9288],{"class":5319},[5229,11640,5257],{"class":5239},[5229,11642,11643],{"class":5231,"line":5375},[5229,11644,5264],{"emptyLinePlaceholder":5263},[5229,11646,11647,11650,11652,11655,11657,11659],{"class":5231,"line":5380},[5229,11648,11649],{"class":5235},"while",[5229,11651,5185],{"class":5239},[5229,11653,11654],{"class":5243},"receivedCount",[5229,11656,9296],{"class":5239},[5229,11658,9592],{"class":5319},[5229,11660,5435],{"class":5239},[5229,11662,11663],{"class":5231,"line":5414},[5229,11664,11665],{"class":5270},"  \u002F\u002F Чекаємо, поки producer встановить прапор \"дані готові\"\n",[5229,11667,11668,11670,11672,11674,11676,11678,11680,11682,11684,11686,11688,11690,11692,11694,11696,11698],{"class":5231,"line":5438},[5229,11669,6228],{"class":5277},[5229,11671,5603],{"class":5386},[5229,11673,5390],{"class":5239},[5229,11675,10752],{"class":5243},[5229,11677,5423],{"class":5239},[5229,11679,11503],{"class":5281},[5229,11681,5285],{"class":5239},[5229,11683,10088],{"class":5243},[5229,11685,5401],{"class":5239},[5229,11687,9288],{"class":5319},[5229,11689,5401],{"class":5239},[5229,11691,9288],{"class":5319},[5229,11693,5401],{"class":5239},[5229,11695,10573],{"class":5319},[5229,11697,7782],{"class":5239},[5229,11699,11700],{"class":5270},"\u002F\u002F Таймаут 1 секунда\n",[5229,11702,11703],{"class":5231,"line":5444},[5229,11704,6223],{"class":5239},[5229,11706,11707,11709,11711,11713,11715,11718],{"class":5231,"line":5475},[5229,11708,5309],{"class":5235},[5229,11710,5185],{"class":5239},[5229,11712,5721],{"class":5243},[5229,11714,5429],{"class":5239},[5229,11716,11717],{"class":5253},"'ok'",[5229,11719,5435],{"class":5239},[5229,11721,11722],{"class":5231,"line":5520},[5229,11723,11724],{"class":5270},"    \u002F\u002F Читаємо дані\n",[5229,11726,11727,11729,11731,11733,11735,11737,11739,11741,11743,11745,11747],{"class":5231,"line":5547},[5229,11728,5574],{"class":5277},[5229,11730,8211],{"class":5386},[5229,11732,5390],{"class":5239},[5229,11734,10752],{"class":5243},[5229,11736,5423],{"class":5239},[5229,11738,11461],{"class":5281},[5229,11740,5285],{"class":5239},[5229,11742,10088],{"class":5243},[5229,11744,5401],{"class":5239},[5229,11746,5320],{"class":5319},[5229,11748,5366],{"class":5239},[5229,11750,11751,11753,11755,11757,11759,11762,11764,11766,11768,11770],{"class":5231,"line":5553},[5229,11752,5556],{"class":5243},[5229,11754,5423],{"class":5239},[5229,11756,5561],{"class":5281},[5229,11758,5285],{"class":5239},[5229,11760,11761],{"class":5253},"`[Consumer] Отримано: ",[5229,11763,5660],{"class":5277},[5229,11765,7515],{"class":5243},[5229,11767,5666],{"class":5277},[5229,11769,6664],{"class":5253},[5229,11771,5366],{"class":5239},[5229,11773,11774],{"class":5231,"line":5571},[5229,11775,5595],{"class":5239},[5229,11777,11778,11781],{"class":5231,"line":5592},[5229,11779,11780],{"class":5243},"    receivedCount",[5229,11782,11783],{"class":5239},"++;\n",[5229,11785,11786],{"class":5231,"line":5598},[5229,11787,5595],{"class":5239},[5229,11789,11790],{"class":5231,"line":5617},[5229,11791,11792],{"class":5270},"    \u002F\u002F Скидаємо прапор \"немає даних\"\n",[5229,11794,11795,11798,11800,11802,11804,11806,11808,11810,11812,11814],{"class":5231,"line":5622},[5229,11796,11797],{"class":5243},"    Atomics",[5229,11799,5423],{"class":5239},[5229,11801,11334],{"class":5281},[5229,11803,5285],{"class":5239},[5229,11805,10088],{"class":5243},[5229,11807,5401],{"class":5239},[5229,11809,9288],{"class":5319},[5229,11811,5401],{"class":5239},[5229,11813,9288],{"class":5319},[5229,11815,5366],{"class":5239},[5229,11817,11818],{"class":5231,"line":5646},[5229,11819,5595],{"class":5239},[5229,11821,11822],{"class":5231,"line":5674},[5229,11823,11824],{"class":5270},"    \u002F\u002F Сповіщаємо producer, що можна надсилати нові дані\n",[5229,11826,11827,11829,11831,11833,11835,11837,11839,11841,11843,11845],{"class":5231,"line":5679},[5229,11828,11797],{"class":5243},[5229,11830,5423],{"class":5239},[5229,11832,11397],{"class":5281},[5229,11834,5285],{"class":5239},[5229,11836,10088],{"class":5243},[5229,11838,5401],{"class":5239},[5229,11840,9288],{"class":5319},[5229,11842,5401],{"class":5239},[5229,11844,5320],{"class":5319},[5229,11846,5366],{"class":5239},[5229,11848,11849,11851,11853,11855,11857,11859,11861,11864],{"class":5231,"line":5702},[5229,11850,5523],{"class":5239},[5229,11852,5526],{"class":5235},[5229,11854,5529],{"class":5235},[5229,11856,5185],{"class":5239},[5229,11858,5721],{"class":5243},[5229,11860,5429],{"class":5239},[5229,11862,11863],{"class":5253},"'timed-out'",[5229,11865,5435],{"class":5239},[5229,11867,11868,11870,11872,11875,11877,11880],{"class":5231,"line":5731},[5229,11869,5556],{"class":5243},[5229,11871,5423],{"class":5239},[5229,11873,11874],{"class":5281},"warn",[5229,11876,5285],{"class":5239},[5229,11878,11879],{"class":5253},"'[Consumer] Таймаут очікування даних'",[5229,11881,5366],{"class":5239},[5229,11883,11884],{"class":5231,"line":5740},[5229,11885,5775],{"class":5239},[5229,11887,11888],{"class":5231,"line":5756},[5229,11889,5372],{"class":5239},[5229,11891,11892],{"class":5231,"line":5772},[5229,11893,5264],{"emptyLinePlaceholder":5263},[5229,11895,11896,11898,11900,11902,11904,11907],{"class":5231,"line":5778},[5229,11897,6065],{"class":5243},[5229,11899,6171],{"class":5239},[5229,11901,6322],{"class":5281},[5229,11903,5285],{"class":5239},[5229,11905,11906],{"class":5253},"'Consumer завершено'",[5229,11908,5366],{"class":5239},[11910,11911,11163,11912,6964,11914,11916,11917,11927,11928,11930,11931,5423],"caution",{},[5102,11913,11166],{},[5102,11915,11169],{}," працюють ",[5134,11918,11919,11920,11923,11924],{},"лише з ",[5102,11921,11922],{},"Int32Array"," або ",[5102,11925,11926],{},"BigInt64Array"," на основі ",[5102,11929,5121],{},". Використання з іншими типами масивів призведе до помилки ",[5102,11932,11933],{},"TypeError",[5983,11935,11936,11937,6964,11940,11943,11944,11946,11947,11949],{},"Робота зі спільною пам'яттю та атомарними операціями є ",[5134,11938,11939],{},"складною",[5134,11941,11942],{},"схильною до помилок"," (deadlocks, race conditions, priority inversion). Використовуйте ",[5102,11945,5121],{}," лише для сценаріїв, де продуктивність є критичною, та коли простіші механізми комунікації (",[5102,11948,5111],{},") не підходять.",[5174,11951,11953],{"id":11952},"worker-threads-vs-child-processes-коли-що-використовувати","Worker Threads vs Child Processes: коли що використовувати",[5179,11955,11956,11957,6964,11959,11961],{},"Node.js надає два механізми паралелізму: ",[5102,11958,5104],{},[5102,11960,6033],{},". Вибір між ними залежить від конкретного сценарію:",[9750,11963,11964,12110],{},[5220,11965,11968],{"className":5222,"code":11966,"filename":11967,"language":5224,"meta":5225,"style":5225},"import { Worker } from 'node:worker_threads';\n\n\u002F\u002F Легковаговий: спільний процес, окремі V8 ізоляти\nconst worker = new Worker('.\u002Fcompute.ts', {\n  workerData: { n: 1000000 },\n});\n\nworker.on('message', (result) => {\n  console.log('Результат:', result);\n});\n\n\u002F\u002F ✅ Швидке створення (10-30мс)\n\u002F\u002F ✅ Спільна пам'ять через SharedArrayBuffer\n\u002F\u002F ✅ Низькі накладні витрати\n\u002F\u002F ❌ Спільний heap — crash Worker може вплинути на головний процес\n\u002F\u002F ❌ Обмежена ізоляція\n","Worker Threads",[5102,11969,11970,11986,11990,11995,12014,12028,12032,12036,12058,12077,12081,12085,12090,12095,12100,12105],{"__ignoreMap":5225},[5229,11971,11972,11974,11976,11978,11980,11982,11984],{"class":5231,"line":5232},[5229,11973,5236],{"class":5235},[5229,11975,5240],{"class":5239},[5229,11977,6392],{"class":5243},[5229,11979,5247],{"class":5239},[5229,11981,5250],{"class":5235},[5229,11983,6072],{"class":5253},[5229,11985,5257],{"class":5239},[5229,11987,11988],{"class":5231,"line":5260},[5229,11989,5264],{"emptyLinePlaceholder":5263},[5229,11991,11992],{"class":5231,"line":5267},[5229,11993,11994],{"class":5270},"\u002F\u002F Легковаговий: спільний процес, окремі V8 ізоляти\n",[5229,11996,11997,11999,12001,12003,12005,12007,12009,12012],{"class":5231,"line":5274},[5229,11998,5383],{"class":5277},[5229,12000,6578],{"class":5386},[5229,12002,5390],{"class":5239},[5229,12004,6583],{"class":5277},[5229,12006,6586],{"class":5281},[5229,12008,5285],{"class":5239},[5229,12010,12011],{"class":5253},"'.\u002Fcompute.ts'",[5229,12013,8029],{"class":5239},[5229,12015,12016,12018,12020,12023,12026],{"class":5231,"line":5306},[5229,12017,7160],{"class":5243},[5229,12019,5240],{"class":5239},[5229,12021,12022],{"class":5243},"n:",[5229,12024,12025],{"class":5319}," 1000000",[5229,12027,8496],{"class":5239},[5229,12029,12030],{"class":5231,"line":5334},[5229,12031,5781],{"class":5239},[5229,12033,12034],{"class":5231,"line":5369},[5229,12035,5264],{"emptyLinePlaceholder":5263},[5229,12037,12038,12040,12042,12044,12046,12048,12050,12052,12054,12056],{"class":5231,"line":5375},[5229,12039,8618],{"class":5243},[5229,12041,5423],{"class":5239},[5229,12043,6174],{"class":5281},[5229,12045,5285],{"class":5239},[5229,12047,6179],{"class":5253},[5229,12049,6182],{"class":5239},[5229,12051,5721],{"class":5243},[5229,12053,5323],{"class":5239},[5229,12055,5409],{"class":5277},[5229,12057,5303],{"class":5239},[5229,12059,12060,12062,12064,12066,12068,12071,12073,12075],{"class":5231,"line":5380},[5229,12061,5815],{"class":5243},[5229,12063,5423],{"class":5239},[5229,12065,5561],{"class":5281},[5229,12067,5285],{"class":5239},[5229,12069,12070],{"class":5253},"'Результат:'",[5229,12072,5401],{"class":5239},[5229,12074,5721],{"class":5243},[5229,12076,5366],{"class":5239},[5229,12078,12079],{"class":5231,"line":5414},[5229,12080,5781],{"class":5239},[5229,12082,12083],{"class":5231,"line":5438},[5229,12084,5264],{"emptyLinePlaceholder":5263},[5229,12086,12087],{"class":5231,"line":5444},[5229,12088,12089],{"class":5270},"\u002F\u002F ✅ Швидке створення (10-30мс)\n",[5229,12091,12092],{"class":5231,"line":5475},[5229,12093,12094],{"class":5270},"\u002F\u002F ✅ Спільна пам'ять через SharedArrayBuffer\n",[5229,12096,12097],{"class":5231,"line":5520},[5229,12098,12099],{"class":5270},"\u002F\u002F ✅ Низькі накладні витрати\n",[5229,12101,12102],{"class":5231,"line":5547},[5229,12103,12104],{"class":5270},"\u002F\u002F ❌ Спільний heap — crash Worker може вплинути на головний процес\n",[5229,12106,12107],{"class":5231,"line":5553},[5229,12108,12109],{"class":5270},"\u002F\u002F ❌ Обмежена ізоляція\n",[5220,12111,12114],{"className":5222,"code":12112,"filename":12113,"language":5224,"meta":5225,"style":5225},"import { fork } from 'node:child_process';\n\n\u002F\u002F Важковаговий: окремий процес Node.js\nconst child = fork('.\u002Fcompute.ts');\n\nchild.send({ n: 1000000 });\n\nchild.on('message', (result) => {\n  console.log('Результат:', result);\n});\n\n\u002F\u002F ❌ Повільне створення (50-200мс)\n\u002F\u002F ❌ Немає спільної пам'яті\n\u002F\u002F ❌ Високі накладні витрати (копіювання пам'яті)\n\u002F\u002F ✅ Повна ізоляція — crash дочірнього процесу не впливає на батьківський\n\u002F\u002F ✅ Можливість запуску інших програм (не лише JavaScript)\n","Child Processes",[5102,12115,12116,12134,12138,12143,12160,12164,12182,12186,12208,12226,12230,12234,12239,12244,12249,12254],{"__ignoreMap":5225},[5229,12117,12118,12120,12122,12125,12127,12129,12132],{"class":5231,"line":5232},[5229,12119,5236],{"class":5235},[5229,12121,5240],{"class":5239},[5229,12123,12124],{"class":5243},"fork",[5229,12126,5247],{"class":5239},[5229,12128,5250],{"class":5235},[5229,12130,12131],{"class":5253}," 'node:child_process'",[5229,12133,5257],{"class":5239},[5229,12135,12136],{"class":5231,"line":5260},[5229,12137,5264],{"emptyLinePlaceholder":5263},[5229,12139,12140],{"class":5231,"line":5267},[5229,12141,12142],{"class":5270},"\u002F\u002F Важковаговий: окремий процес Node.js\n",[5229,12144,12145,12147,12150,12152,12154,12156,12158],{"class":5231,"line":5274},[5229,12146,5383],{"class":5277},[5229,12148,12149],{"class":5386}," child",[5229,12151,5390],{"class":5239},[5229,12153,12124],{"class":5281},[5229,12155,5285],{"class":5239},[5229,12157,12011],{"class":5253},[5229,12159,5366],{"class":5239},[5229,12161,12162],{"class":5231,"line":5306},[5229,12163,5264],{"emptyLinePlaceholder":5263},[5229,12165,12166,12169,12171,12174,12176,12178,12180],{"class":5231,"line":5334},[5229,12167,12168],{"class":5243},"child",[5229,12170,5423],{"class":5239},[5229,12172,12173],{"class":5281},"send",[5229,12175,5495],{"class":5239},[5229,12177,12022],{"class":5243},[5229,12179,12025],{"class":5319},[5229,12181,5472],{"class":5239},[5229,12183,12184],{"class":5231,"line":5369},[5229,12185,5264],{"emptyLinePlaceholder":5263},[5229,12187,12188,12190,12192,12194,12196,12198,12200,12202,12204,12206],{"class":5231,"line":5375},[5229,12189,12168],{"class":5243},[5229,12191,5423],{"class":5239},[5229,12193,6174],{"class":5281},[5229,12195,5285],{"class":5239},[5229,12197,6179],{"class":5253},[5229,12199,6182],{"class":5239},[5229,12201,5721],{"class":5243},[5229,12203,5323],{"class":5239},[5229,12205,5409],{"class":5277},[5229,12207,5303],{"class":5239},[5229,12209,12210,12212,12214,12216,12218,12220,12222,12224],{"class":5231,"line":5380},[5229,12211,5815],{"class":5243},[5229,12213,5423],{"class":5239},[5229,12215,5561],{"class":5281},[5229,12217,5285],{"class":5239},[5229,12219,12070],{"class":5253},[5229,12221,5401],{"class":5239},[5229,12223,5721],{"class":5243},[5229,12225,5366],{"class":5239},[5229,12227,12228],{"class":5231,"line":5414},[5229,12229,5781],{"class":5239},[5229,12231,12232],{"class":5231,"line":5438},[5229,12233,5264],{"emptyLinePlaceholder":5263},[5229,12235,12236],{"class":5231,"line":5444},[5229,12237,12238],{"class":5270},"\u002F\u002F ❌ Повільне створення (50-200мс)\n",[5229,12240,12241],{"class":5231,"line":5475},[5229,12242,12243],{"class":5270},"\u002F\u002F ❌ Немає спільної пам'яті\n",[5229,12245,12246],{"class":5231,"line":5520},[5229,12247,12248],{"class":5270},"\u002F\u002F ❌ Високі накладні витрати (копіювання пам'яті)\n",[5229,12250,12251],{"class":5231,"line":5547},[5229,12252,12253],{"class":5270},"\u002F\u002F ✅ Повна ізоляція — crash дочірнього процесу не впливає на батьківський\n",[5229,12255,12256],{"class":5231,"line":5553},[5229,12257,12258],{"class":5270},"\u002F\u002F ✅ Можливість запуску інших програм (не лише JavaScript)\n",[5205,12260,12262],{"id":12261},"порівняльна-таблиця","Порівняльна таблиця",[7241,12264,12265,12276],{},[7244,12266,12267],{},[7247,12268,12269,12272,12274],{},[7250,12270,12271],{},"Характеристика",[7250,12273,11967],{},[7250,12275,12113],{},[7260,12277,12278,12291,12304,12317,12330,12343,12356,12369],{},[7247,12279,12280,12285,12288],{},[7265,12281,12282],{},[5134,12283,12284],{},"Час створення",[7265,12286,12287],{},"~10-30мс",[7265,12289,12290],{},"~50-200мс",[7247,12292,12293,12298,12301],{},[7265,12294,12295],{},[5134,12296,12297],{},"Споживання пам'яті",[7265,12299,12300],{},"~2-10 МБ на Worker",[7265,12302,12303],{},"~30-50 МБ на процес",[7247,12305,12306,12311,12314],{},[7265,12307,12308],{},[5134,12309,12310],{},"Ізоляція",[7265,12312,12313],{},"Слабка (спільний процес)",[7265,12315,12316],{},"Сильна (окремі процеси ОС)",[7247,12318,12319,12324,12327],{},[7265,12320,12321],{},[5134,12322,12323],{},"Комунікація",[7265,12325,12326],{},"Швидка (спільна пам'ять)",[7265,12328,12329],{},"Повільніша (IPC)",[7247,12331,12332,12337,12340],{},[7265,12333,12334],{},[5134,12335,12336],{},"Передача даних",[7265,12338,12339],{},"Structured clone, Transfer",[7265,12341,12342],{},"JSON serialization (IPC)",[7247,12344,12345,12350,12353],{},[7265,12346,12347],{},[5134,12348,12349],{},"Спільна пам'ять",[7265,12351,12352],{},"✅ SharedArrayBuffer",[7265,12354,12355],{},"❌ Неможлива",[7247,12357,12358,12363,12366],{},[7265,12359,12360],{},[5134,12361,12362],{},"Стабільність",[7265,12364,12365],{},"Crash впливає на процес",[7265,12367,12368],{},"Crash ізольований",[7247,12370,12371,12376,12379],{},[7265,12372,12373],{},[5134,12374,12375],{},"Використання",[7265,12377,12378],{},"CPU-bound задачі",[7265,12380,12381],{},"Запуск сторонніх програм",[5205,12383,12385],{"id":12384},"рекомендації-щодо-вибору","Рекомендації щодо вибору",[5084,12387,12388,12432],{},[5087,12389,12391,12396,12413,12418],{"icon":92,"title":12390},"✅ Worker Threads",[5179,12392,12393],{},[5134,12394,12395],{},"Використовуйте для:",[5092,12397,12398,12401,12404,12407,12410],{},[5095,12399,12400],{},"Паралелізації обчислень у межах Node.js застосунку",[5095,12402,12403],{},"Обробки великих масивів даних (фільтрація, сортування, трансформація)",[5095,12405,12406],{},"Криптографічних операцій (хешування, шифрування)",[5095,12408,12409],{},"Обробки зображень, відео, аудіо",[5095,12411,12412],{},"Паралельних запитів до API з обробкою результатів",[5179,12414,12415],{},[5134,12416,12417],{},"Приклади:",[5092,12419,12420,12423,12426,12429],{},[5095,12421,12422],{},"Конвертація форматів зображень (JPEG → WebP)",[5095,12424,12425],{},"Парсинг великих JSON\u002FXML файлів",[5095,12427,12428],{},"Обчислення статистики з великих датасетів",[5095,12430,12431],{},"Генерація звітів (PDF, Excel)",[5087,12433,12435,12439,12453,12457],{"icon":62,"title":12434},"✅ Child Processes",[5179,12436,12437],{},[5134,12438,12395],{},[5092,12440,12441,12444,12447,12450],{},[5095,12442,12443],{},"Запуску сторонніх програм (ffmpeg, 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freeIndex",[5229,13764,5390],{"class":5239},[5229,13766,12842],{"class":5277},[5229,13768,5423],{"class":5239},[5229,13770,13097],{"class":5243},[5229,13772,5423],{"class":5239},[5229,13774,13697],{"class":5281},[5229,13776,5285],{"class":5239},[5229,13778,8618],{"class":5243},[5229,13780,5366],{"class":5239},[5229,13782,13784,13786,13788,13791,13793,13795],{"class":5231,"line":13783},94,[5229,13785,13222],{"class":5235},[5229,13787,5185],{"class":5239},[5229,13789,13790],{"class":5243},"freeIndex",[5229,13792,13716],{"class":5239},[5229,13794,5320],{"class":5319},[5229,13796,5435],{"class":5239},[5229,13798,13800,13802,13804,13806,13808,13810,13812,13814,13816,13818],{"class":5231,"line":13799},95,[5229,13801,13072],{"class":5277},[5229,13803,5423],{"class":5239},[5229,13805,13097],{"class":5243},[5229,13807,5423],{"class":5239},[5229,13809,13734],{"class":5281},[5229,13811,5285],{"class":5239},[5229,13813,13790],{"class":5243},[5229,13815,5401],{"class":5239},[5229,13817,5320],{"class":5319},[5229,13819,5366],{"class":5239},[5229,13821,13823],{"class":5231,"line":13822},96,[5229,13824,13113],{"class":5239},[5229,13826,13828],{"class":5231,"line":13827},97,[5229,13829,5775],{"class":5239},[5229,13831,13833],{"class":5231,"line":13832},98,[5229,13834,5264],{"emptyLinePlaceholder":5263},[5229,13836,13838,13840,13843,13845,13847],{"class":5231,"line":13837},99,[5229,13839,12670],{"class":5277},[5229,13841,13842],{"class":5281}," processNextTask",[5229,13844,12813],{"class":5239},[5229,13846,12816],{"class":5294},[5229,13848,5303],{"class":5239},[5229,13850,13852,13854,13856,13858,13860,13863,13865,13867,13869,13871,13874,13876,13878,13880,13882,13884,13886,13888],{"class":5231,"line":13851},100,[5229,13853,13222],{"class":5235},[5229,13855,5185],{"class":5239},[5229,13857,12842],{"class":5277},[5229,13859,5423],{"class":5239},[5229,13861,13862],{"class":5243},"taskQueue",[5229,13864,5423],{"class":5239},[5229,13866,9304],{"class":5243},[5229,13868,5429],{"class":5239},[5229,13870,9288],{"class":5319},[5229,13872,13873],{"class":5239}," || ",[5229,13875,12842],{"class":5277},[5229,13877,5423],{"class":5239},[5229,13879,13097],{"class":5243},[5229,13881,5423],{"class":5239},[5229,13883,9304],{"class":5243},[5229,13885,5429],{"class":5239},[5229,13887,9288],{"class":5319},[5229,13889,5435],{"class":5239},[5229,13891,13893,13896],{"class":5231,"line":13892},101,[5229,13894,13895],{"class":5235},"      return",[5229,13897,5257],{"class":5239},[5229,13899,13901],{"class":5231,"line":13900},102,[5229,13902,13113],{"class":5239},[5229,13904,13906],{"class":5231,"line":13905},103,[5229,13907,5264],{"emptyLinePlaceholder":5263},[5229,13909,13911,13913,13915,13917,13919,13921,13923,13925,13928],{"class":5231,"line":13910},104,[5229,13912,5574],{"class":5277},[5229,13914,13191],{"class":5386},[5229,13916,5390],{"class":5239},[5229,13918,12842],{"class":5277},[5229,13920,5423],{"class":5239},[5229,13922,13862],{"class":5243},[5229,13924,5423],{"class":5239},[5229,13926,13927],{"class":5281},"shift",[5229,13929,13930],{"class":5239},"()!;\n",[5229,13932,13934,13936,13938,13940,13942,13944,13946,13948,13950],{"class":5231,"line":13933},105,[5229,13935,5574],{"class":5277},[5229,13937,6578],{"class":5386},[5229,13939,5390],{"class":5239},[5229,13941,12842],{"class":5277},[5229,13943,5423],{"class":5239},[5229,13945,13097],{"class":5243},[5229,13947,5423],{"class":5239},[5229,13949,13927],{"class":5281},[5229,13951,13930],{"class":5239},[5229,13953,13955],{"class":5231,"line":13954},106,[5229,13956,5264],{"emptyLinePlaceholder":5263},[5229,13958,13960,13962,13964,13966,13968,13971,13973,13975,13977,13979],{"class":5231,"line":13959},107,[5229,13961,12788],{"class":5277},[5229,13963,5423],{"class":5239},[5229,13965,13200],{"class":5243},[5229,13967,5423],{"class":5239},[5229,13969,13970],{"class":5281},"set",[5229,13972,5285],{"class":5239},[5229,13974,8618],{"class":5243},[5229,13976,5401],{"class":5239},[5229,13978,13227],{"class":5243},[5229,13980,5366],{"class":5239},[5229,13982,13984,13986,13988,13990,13992,13994,13996,13998],{"class":5231,"line":13983},108,[5229,13985,6617],{"class":5243},[5229,13987,5423],{"class":5239},[5229,13989,6322],{"class":5281},[5229,13991,5285],{"class":5239},[5229,13993,13227],{"class":5243},[5229,13995,5423],{"class":5239},[5229,13997,7515],{"class":5243},[5229,13999,5366],{"class":5239},[5229,14001,14003],{"class":5231,"line":14002},109,[5229,14004,5775],{"class":5239},[5229,14006,14008],{"class":5231,"line":14007},110,[5229,14009,5264],{"emptyLinePlaceholder":5263},[5229,14011,14013,14016,14019,14021,14023,14025,14027,14029,14032,14034,14036,14039,14041,14043,14045,14047,14050,14052,14054],{"class":5231,"line":14012},111,[5229,14014,14015],{"class":5277},"  public",[5229,14017,14018],{"class":5281}," execute",[5229,14020,12563],{"class":5239},[5229,14022,12566],{"class":5294},[5229,14024,5390],{"class":5239},[5229,14026,7289],{"class":5294},[5229,14028,5401],{"class":5239},[5229,14030,14031],{"class":5294},"R",[5229,14033,5390],{"class":5239},[5229,14035,7289],{"class":5294},[5229,14037,14038],{"class":5239},">(",[5229,14040,7515],{"class":5243},[5229,14042,5291],{"class":5239},[5229,14044,12566],{"class":5294},[5229,14046,5298],{"class":5239},[5229,14048,14049],{"class":5294},"Promise",[5229,14051,12563],{"class":5239},[5229,14053,14031],{"class":5294},[5229,14055,12573],{"class":5239},[5229,14057,14059,14062,14064,14067,14069,14071,14073,14075,14077,14079],{"class":5231,"line":14058},112,[5229,14060,14061],{"class":5235},"    return",[5229,14063,7437],{"class":5277},[5229,14065,14066],{"class":5294}," Promise",[5229,14068,5395],{"class":5239},[5229,14070,6409],{"class":5243},[5229,14072,5401],{"class":5239},[5229,14074,13403],{"class":5243},[5229,14076,5323],{"class":5239},[5229,14078,5409],{"class":5277},[5229,14080,5303],{"class":5239},[5229,14082,14084,14086,14088,14090,14092,14094,14096],{"class":5231,"line":14083},113,[5229,14085,12858],{"class":5277},[5229,14087,13191],{"class":5386},[5229,14089,5291],{"class":5239},[5229,14091,12703],{"class":5294},[5229,14093,12563],{"class":5239},[5229,14095,12566],{"class":5294},[5229,14097,14098],{"class":5239},"> = {\n",[5229,14100,14102,14105,14108,14110,14112,14114,14116,14119,14121,14124,14126,14129,14131,14134,14136,14138,14140],{"class":5231,"line":14101},114,[5229,14103,14104],{"class":5243},"        id:",[5229,14106,14107],{"class":5253}," `task-",[5229,14109,5660],{"class":5277},[5229,14111,5582],{"class":5243},[5229,14113,5423],{"class":8246},[5229,14115,5514],{"class":5281},[5229,14117,14118],{"class":8246},"()",[5229,14120,5666],{"class":5277},[5229,14122,14123],{"class":5253},"-",[5229,14125,5660],{"class":5277},[5229,14127,14128],{"class":5243},"Math",[5229,14130,5423],{"class":8246},[5229,14132,14133],{"class":5281},"random",[5229,14135,14118],{"class":8246},[5229,14137,5666],{"class":5277},[5229,14139,6664],{"class":5253},[5229,14141,7225],{"class":5239},[5229,14143,14145,14148],{"class":5231,"line":14144},115,[5229,14146,14147],{"class":5243},"        data",[5229,14149,7225],{"class":5239},[5229,14151,14153,14156],{"class":5231,"line":14152},116,[5229,14154,14155],{"class":5243},"        resolve",[5229,14157,7225],{"class":5239},[5229,14159,14161,14164],{"class":5231,"line":14160},117,[5229,14162,14163],{"class":5243},"        reject",[5229,14165,7225],{"class":5239},[5229,14167,14169],{"class":5231,"line":14168},118,[5229,14170,14171],{"class":5239},"      };\n",[5229,14173,14175],{"class":5231,"line":14174},119,[5229,14176,5264],{"emptyLinePlaceholder":5263},[5229,14178,14180,14182,14184,14186,14188,14190,14192,14194],{"class":5231,"line":14179},120,[5229,14181,13072],{"class":5277},[5229,14183,5423],{"class":5239},[5229,14185,13862],{"class":5243},[5229,14187,5423],{"class":5239},[5229,14189,8777],{"class":5281},[5229,14191,5285],{"class":5239},[5229,14193,13227],{"class":5243},[5229,14195,5366],{"class":5239},[5229,14197,14199,14201,14203,14205],{"class":5231,"line":14198},121,[5229,14200,13072],{"class":5277},[5229,14202,5423],{"class":5239},[5229,14204,13305],{"class":5281},[5229,14206,5589],{"class":5239},[5229,14208,14210],{"class":5231,"line":14209},122,[5229,14211,6746],{"class":5239},[5229,14213,14215],{"class":5231,"line":14214},123,[5229,14216,5775],{"class":5239},[5229,14218,14220],{"class":5231,"line":14219},124,[5229,14221,5264],{"emptyLinePlaceholder":5263},[5229,14223,14225,14227,14230,14233,14235,14237,14239,14241],{"class":5231,"line":14224},125,[5229,14226,14015],{"class":5277},[5229,14228,14229],{"class":5277}," async",[5229,14231,14232],{"class":5281}," terminate",[5229,14234,12813],{"class":5239},[5229,14236,14049],{"class":5294},[5229,14238,12563],{"class":5239},[5229,14240,12816],{"class":5294},[5229,14242,12573],{"class":5239},[5229,14244,14246,14248,14251,14253,14255,14257,14259,14261,14264,14266,14268,14270,14272,14274,14276,14278],{"class":5231,"line":14245},126,[5229,14247,5574],{"class":5277},[5229,14249,14250],{"class":5386}," terminationPromises",[5229,14252,5390],{"class":5239},[5229,14254,12842],{"class":5277},[5229,14256,5423],{"class":5239},[5229,14258,13077],{"class":5243},[5229,14260,5423],{"class":5239},[5229,14262,14263],{"class":5281},"map",[5229,14265,5395],{"class":5239},[5229,14267,8618],{"class":5243},[5229,14269,5323],{"class":5239},[5229,14271,5409],{"class":5277},[5229,14273,6578],{"class":5243},[5229,14275,5423],{"class":5239},[5229,14277,6739],{"class":5281},[5229,14279,10389],{"class":5239},[5229,14281,14283,14286,14288,14290,14293,14295,14298],{"class":5231,"line":14282},127,[5229,14284,14285],{"class":5235},"    await",[5229,14287,14066],{"class":5294},[5229,14289,5423],{"class":5239},[5229,14291,14292],{"class":5281},"all",[5229,14294,5285],{"class":5239},[5229,14296,14297],{"class":5243},"terminationPromises",[5229,14299,5366],{"class":5239},[5229,14301,14303],{"class":5231,"line":14302},128,[5229,14304,5595],{"class":5239},[5229,14306,14308,14310,14312,14314],{"class":5231,"line":14307},129,[5229,14309,12788],{"class":5277},[5229,14311,5423],{"class":5239},[5229,14313,13077],{"class":5243},[5229,14315,14316],{"class":5239}," = [];\n",[5229,14318,14320,14322,14324,14326],{"class":5231,"line":14319},130,[5229,14321,12788],{"class":5277},[5229,14323,5423],{"class":5239},[5229,14325,13097],{"class":5243},[5229,14327,14316],{"class":5239},[5229,14329,14331,14333,14335,14337],{"class":5231,"line":14330},131,[5229,14332,12788],{"class":5277},[5229,14334,5423],{"class":5239},[5229,14336,13862],{"class":5243},[5229,14338,14316],{"class":5239},[5229,14340,14342,14344,14346,14348,14350,14353],{"class":5231,"line":14341},132,[5229,14343,12788],{"class":5277},[5229,14345,5423],{"class":5239},[5229,14347,13200],{"class":5243},[5229,14349,5423],{"class":5239},[5229,14351,14352],{"class":5281},"clear",[5229,14354,5589],{"class":5239},[5229,14356,14358],{"class":5231,"line":14357},133,[5229,14359,5595],{"class":5239},[5229,14361,14363,14365,14367,14369,14371,14374],{"class":5231,"line":14362},134,[5229,14364,12788],{"class":5277},[5229,14366,5423],{"class":5239},[5229,14368,13128],{"class":5281},[5229,14370,5285],{"class":5239},[5229,14372,14373],{"class":5253},"'terminated'",[5229,14375,5366],{"class":5239},[5229,14377,14379],{"class":5231,"line":14378},135,[5229,14380,5775],{"class":5239},[5229,14382,14384],{"class":5231,"line":14383},136,[5229,14385,5264],{"emptyLinePlaceholder":5263},[5229,14387,14389,14391,14394],{"class":5231,"line":14388},137,[5229,14390,14015],{"class":5277},[5229,14392,14393],{"class":5281}," getStats",[5229,14395,14396],{"class":5239},"() {\n",[5229,14398,14400,14402],{"class":5231,"line":14399},138,[5229,14401,14061],{"class":5235},[5229,14403,5303],{"class":5239},[5229,14405,14407,14410,14412,14414,14416,14418,14420],{"class":5231,"line":14406},139,[5229,14408,14409],{"class":5243},"      totalWorkers:",[5229,14411,13527],{"class":5277},[5229,14413,5423],{"class":5239},[5229,14415,13077],{"class":5243},[5229,14417,5423],{"class":5239},[5229,14419,9304],{"class":5243},[5229,14421,7225],{"class":5239},[5229,14423,14425,14428,14430,14432,14434,14436,14438],{"class":5231,"line":14424},140,[5229,14426,14427],{"class":5243},"      freeWorkers:",[5229,14429,13527],{"class":5277},[5229,14431,5423],{"class":5239},[5229,14433,13097],{"class":5243},[5229,14435,5423],{"class":5239},[5229,14437,9304],{"class":5243},[5229,14439,7225],{"class":5239},[5229,14441,14443,14446,14448,14450,14452,14454,14457],{"class":5231,"line":14442},141,[5229,14444,14445],{"class":5243},"      busyWorkers:",[5229,14447,13527],{"class":5277},[5229,14449,5423],{"class":5239},[5229,14451,13200],{"class":5243},[5229,14453,5423],{"class":5239},[5229,14455,14456],{"class":5243},"size",[5229,14458,7225],{"class":5239},[5229,14460,14462,14465,14467,14469,14471,14473,14475],{"class":5231,"line":14461},142,[5229,14463,14464],{"class":5243},"      queuedTasks:",[5229,14466,13527],{"class":5277},[5229,14468,5423],{"class":5239},[5229,14470,13862],{"class":5243},[5229,14472,5423],{"class":5239},[5229,14474,9304],{"class":5243},[5229,14476,7225],{"class":5239},[5229,14478,14480],{"class":5231,"line":14479},143,[5229,14481,14482],{"class":5239},"    };\n",[5229,14484,14486],{"class":5231,"line":14485},144,[5229,14487,5775],{"class":5239},[5229,14489,14491],{"class":5231,"line":14490},145,[5229,14492,5372],{"class":5239},[5205,14494,14496],{"id":14495},"використання-worker-pool","Використання Worker Pool",[5220,14498,14500],{"className":5222,"code":14499,"language":5224,"meta":5225,"style":5225},"\u002F\u002F compute-worker.ts — робочий потік\nimport { parentPort } from 'node:worker_threads';\n\nfunction fibonacci(n: number): number {\n  if (n \u003C= 1) return n;\n  return fibonacci(n - 1) + fibonacci(n - 2);\n}\n\nparentPort?.on('message', (n: number) => {\n  const result = fibonacci(n);\n  parentPort?.postMessage(result);\n});\n",[5102,14501,14502,14507,14523,14527,14547,14567,14595,14599,14603,14629,14645,14659],{"__ignoreMap":5225},[5229,14503,14504],{"class":5231,"line":5232},[5229,14505,14506],{"class":5270},"\u002F\u002F compute-worker.ts — робочий потік\n",[5229,14508,14509,14511,14513,14515,14517,14519,14521],{"class":5231,"line":5260},[5229,14510,5236],{"class":5235},[5229,14512,5240],{"class":5239},[5229,14514,6065],{"class":5243},[5229,14516,5247],{"class":5239},[5229,14518,5250],{"class":5235},[5229,14520,6072],{"class":5253},[5229,14522,5257],{"class":5239},[5229,14524,14525],{"class":5231,"line":5267},[5229,14526,5264],{"emptyLinePlaceholder":5263},[5229,14528,14529,14531,14533,14535,14537,14539,14541,14543,14545],{"class":5231,"line":5274},[5229,14530,5278],{"class":5277},[5229,14532,5282],{"class":5281},[5229,14534,5285],{"class":5239},[5229,14536,5288],{"class":5243},[5229,14538,5291],{"class":5239},[5229,14540,5295],{"class":5294},[5229,14542,5298],{"class":5239},[5229,14544,5295],{"class":5294},[5229,14546,5303],{"class":5239},[5229,14548,14549,14551,14553,14555,14557,14559,14561,14563,14565],{"class":5231,"line":5306},[5229,14550,5309],{"class":5235},[5229,14552,5185],{"class":5239},[5229,14554,5288],{"class":5243},[5229,14556,5316],{"class":5239},[5229,14558,5320],{"class":5319},[5229,14560,5323],{"class":5239},[5229,14562,5326],{"class":5235},[5229,14564,5329],{"class":5243},[5229,14566,5257],{"class":5239},[5229,14568,14569,14571,14573,14575,14577,14579,14581,14583,14585,14587,14589,14591,14593],{"class":5231,"line":5334},[5229,14570,5337],{"class":5235},[5229,14572,5282],{"class":5281},[5229,14574,5285],{"class":5239},[5229,14576,5288],{"class":5243},[5229,14578,5346],{"class":5239},[5229,14580,5320],{"class":5319},[5229,14582,5351],{"class":5239},[5229,14584,5354],{"class":5281},[5229,14586,5285],{"class":5239},[5229,14588,5288],{"class":5243},[5229,14590,5346],{"class":5239},[5229,14592,5363],{"class":5319},[5229,14594,5366],{"class":5239},[5229,14596,14597],{"class":5231,"line":5369},[5229,14598,5372],{"class":5239},[5229,14600,14601],{"class":5231,"line":5375},[5229,14602,5264],{"emptyLinePlaceholder":5263},[5229,14604,14605,14607,14609,14611,14613,14615,14617,14619,14621,14623,14625,14627],{"class":5231,"line":5380},[5229,14606,6065],{"class":5243},[5229,14608,6171],{"class":5239},[5229,14610,6174],{"class":5281},[5229,14612,5285],{"class":5239},[5229,14614,6179],{"class":5253},[5229,14616,6182],{"class":5239},[5229,14618,5288],{"class":5243},[5229,14620,5291],{"class":5239},[5229,14622,5295],{"class":5294},[5229,14624,5323],{"class":5239},[5229,14626,5409],{"class":5277},[5229,14628,5303],{"class":5239},[5229,14630,14631,14633,14635,14637,14639,14641,14643],{"class":5231,"line":5414},[5229,14632,6228],{"class":5277},[5229,14634,5603],{"class":5386},[5229,14636,5390],{"class":5239},[5229,14638,5354],{"class":5281},[5229,14640,5285],{"class":5239},[5229,14642,5288],{"class":5243},[5229,14644,5366],{"class":5239},[5229,14646,14647,14649,14651,14653,14655,14657],{"class":5231,"line":5438},[5229,14648,6317],{"class":5243},[5229,14650,6171],{"class":5239},[5229,14652,6322],{"class":5281},[5229,14654,5285],{"class":5239},[5229,14656,5721],{"class":5243},[5229,14658,5366],{"class":5239},[5229,14660,14661],{"class":5231,"line":5444},[5229,14662,5781],{"class":5239},[5220,14664,14666],{"className":5222,"code":14665,"language":5224,"meta":5225,"style":5225},"\u002F\u002F main.ts — головний потік\nimport { WorkerPool } from '.\u002Fworker-pool';\n\nasync function main() {\n  const pool = new WorkerPool('compute-worker.ts', 4);\n\n  pool.on('ready', (size) => {\n    console.log(`Worker Pool готовий: ${size} потоків`);\n  });\n\n  console.log('Відправка 20 задач у пул...');\n  const startTime = Date.now();\n\n  const tasks = Array.from({ length: 20 }, (_, i) => pool.execute(40 + (i % 5)));\n\n  const results = await Promise.all(tasks);\n\n  const duration = Date.now() - startTime;\n\n  console.log(`Всі задачі виконано за ${duration}мс`);\n  console.log('Перші 5 результатів:', results.slice(0, 5));\n  console.log('Статистика пулу:', pool.getStats());\n\n  await pool.terminate();\n  console.log('Worker Pool завершено');\n}\n\nmain().catch(console.error);\n",[5102,14667,14668,14672,14690,14694,14707,14731,14735,14758,14782,14786,14790,14805,14821,14825,14886,14890,14914,14918,14938,14942,14965,14997,15022,15026,15039,15054,15058,15062],{"__ignoreMap":5225},[5229,14669,14670],{"class":5231,"line":5232},[5229,14671,7989],{"class":5270},[5229,14673,14674,14676,14678,14681,14683,14685,14688],{"class":5231,"line":5260},[5229,14675,5236],{"class":5235},[5229,14677,5240],{"class":5239},[5229,14679,14680],{"class":5243},"WorkerPool",[5229,14682,5247],{"class":5239},[5229,14684,5250],{"class":5235},[5229,14686,14687],{"class":5253}," '.\u002Fworker-pool'",[5229,14689,5257],{"class":5239},[5229,14691,14692],{"class":5231,"line":5267},[5229,14693,5264],{"emptyLinePlaceholder":5263},[5229,14695,14696,14699,14702,14705],{"class":5231,"line":5274},[5229,14697,14698],{"class":5277},"async",[5229,14700,14701],{"class":5277}," function",[5229,14703,14704],{"class":5281}," main",[5229,14706,14396],{"class":5239},[5229,14708,14709,14711,14714,14716,14718,14720,14722,14725,14727,14729],{"class":5231,"line":5306},[5229,14710,6228],{"class":5277},[5229,14712,14713],{"class":5386}," pool",[5229,14715,5390],{"class":5239},[5229,14717,6583],{"class":5277},[5229,14719,12657],{"class":5281},[5229,14721,5285],{"class":5239},[5229,14723,14724],{"class":5253},"'compute-worker.ts'",[5229,14726,5401],{"class":5239},[5229,14728,8596],{"class":5319},[5229,14730,5366],{"class":5239},[5229,14732,14733],{"class":5231,"line":5334},[5229,14734,5264],{"emptyLinePlaceholder":5263},[5229,14736,14737,14740,14742,14744,14746,14748,14750,14752,14754,14756],{"class":5231,"line":5369},[5229,14738,14739],{"class":5243},"  pool",[5229,14741,5423],{"class":5239},[5229,14743,6174],{"class":5281},[5229,14745,5285],{"class":5239},[5229,14747,13133],{"class":5253},[5229,14749,6182],{"class":5239},[5229,14751,14456],{"class":5243},[5229,14753,5323],{"class":5239},[5229,14755,5409],{"class":5277},[5229,14757,5303],{"class":5239},[5229,14759,14760,14762,14764,14766,14768,14771,14773,14775,14777,14780],{"class":5231,"line":5375},[5229,14761,5556],{"class":5243},[5229,14763,5423],{"class":5239},[5229,14765,5561],{"class":5281},[5229,14767,5285],{"class":5239},[5229,14769,14770],{"class":5253},"`Worker Pool готовий: ",[5229,14772,5660],{"class":5277},[5229,14774,14456],{"class":5243},[5229,14776,5666],{"class":5277},[5229,14778,14779],{"class":5253}," потоків`",[5229,14781,5366],{"class":5239},[5229,14783,14784],{"class":5231,"line":5380},[5229,14785,7837],{"class":5239},[5229,14787,14788],{"class":5231,"line":5414},[5229,14789,5264],{"emptyLinePlaceholder":5263},[5229,14791,14792,14794,14796,14798,14800,14803],{"class":5231,"line":5438},[5229,14793,5815],{"class":5243},[5229,14795,5423],{"class":5239},[5229,14797,5561],{"class":5281},[5229,14799,5285],{"class":5239},[5229,14801,14802],{"class":5253},"'Відправка 20 задач у пул...'",[5229,14804,5366],{"class":5239},[5229,14806,14807,14809,14811,14813,14815,14817,14819],{"class":5231,"line":5444},[5229,14808,6228],{"class":5277},[5229,14810,5577],{"class":5386},[5229,14812,5390],{"class":5239},[5229,14814,5582],{"class":5243},[5229,14816,5423],{"class":5239},[5229,14818,5514],{"class":5281},[5229,14820,5589],{"class":5239},[5229,14822,14823],{"class":5231,"line":5475},[5229,14824,5264],{"emptyLinePlaceholder":5263},[5229,14826,14827,14829,14832,14834,14836,14838,14840,14842,14845,14848,14851,14854,14856,14858,14860,14862,14864,14866,14869,14871,14874,14877,14879,14881,14883],{"class":5231,"line":5520},[5229,14828,6228],{"class":5277},[5229,14830,14831],{"class":5386}," tasks",[5229,14833,5390],{"class":5239},[5229,14835,8838],{"class":5243},[5229,14837,5423],{"class":5239},[5229,14839,5250],{"class":5281},[5229,14841,5495],{"class":5239},[5229,14843,14844],{"class":5243},"length:",[5229,14846,14847],{"class":5319}," 20",[5229,14849,14850],{"class":5239}," }, (",[5229,14852,14853],{"class":5243},"_",[5229,14855,5401],{"class":5239},[5229,14857,9293],{"class":5243},[5229,14859,5323],{"class":5239},[5229,14861,5409],{"class":5277},[5229,14863,14713],{"class":5243},[5229,14865,5423],{"class":5239},[5229,14867,14868],{"class":5281},"execute",[5229,14870,5285],{"class":5239},[5229,14872,14873],{"class":5319},"40",[5229,14875,14876],{"class":5239}," + (",[5229,14878,9293],{"class":5243},[5229,14880,9329],{"class":5239},[5229,14882,8601],{"class":5319},[5229,14884,14885],{"class":5239},")));\n",[5229,14887,14888],{"class":5231,"line":5547},[5229,14889,5264],{"emptyLinePlaceholder":5263},[5229,14891,14892,14894,14897,14899,14901,14903,14905,14907,14909,14912],{"class":5231,"line":5553},[5229,14893,6228],{"class":5277},[5229,14895,14896],{"class":5386}," results",[5229,14898,5390],{"class":5239},[5229,14900,8325],{"class":5235},[5229,14902,14066],{"class":5294},[5229,14904,5423],{"class":5239},[5229,14906,14292],{"class":5281},[5229,14908,5285],{"class":5239},[5229,14910,14911],{"class":5243},"tasks",[5229,14913,5366],{"class":5239},[5229,14915,14916],{"class":5231,"line":5571},[5229,14917,5264],{"emptyLinePlaceholder":5263},[5229,14919,14920,14922,14924,14926,14928,14930,14932,14934,14936],{"class":5231,"line":5592},[5229,14921,6228],{"class":5277},[5229,14923,5627],{"class":5386},[5229,14925,5390],{"class":5239},[5229,14927,5582],{"class":5243},[5229,14929,5423],{"class":5239},[5229,14931,5514],{"class":5281},[5229,14933,5638],{"class":5239},[5229,14935,5641],{"class":5243},[5229,14937,5257],{"class":5239},[5229,14939,14940],{"class":5231,"line":5598},[5229,14941,5264],{"emptyLinePlaceholder":5263},[5229,14943,14944,14946,14948,14950,14952,14955,14957,14959,14961,14963],{"class":5231,"line":5617},[5229,14945,5815],{"class":5243},[5229,14947,5423],{"class":5239},[5229,14949,5561],{"class":5281},[5229,14951,5285],{"class":5239},[5229,14953,14954],{"class":5253},"`Всі задачі виконано за ",[5229,14956,5660],{"class":5277},[5229,14958,5663],{"class":5243},[5229,14960,5666],{"class":5277},[5229,14962,5669],{"class":5253},[5229,14964,5366],{"class":5239},[5229,14966,14967,14969,14971,14973,14975,14978,14980,14983,14985,14987,14989,14991,14993,14995],{"class":5231,"line":5622},[5229,14968,5815],{"class":5243},[5229,14970,5423],{"class":5239},[5229,14972,5561],{"class":5281},[5229,14974,5285],{"class":5239},[5229,14976,14977],{"class":5253},"'Перші 5 результатів:'",[5229,14979,5401],{"class":5239},[5229,14981,14982],{"class":5243},"results",[5229,14984,5423],{"class":5239},[5229,14986,9583],{"class":5281},[5229,14988,5285],{"class":5239},[5229,14990,9288],{"class":5319},[5229,14992,5401],{"class":5239},[5229,14994,8601],{"class":5319},[5229,14996,6603],{"class":5239},[5229,14998,14999,15001,15003,15005,15007,15010,15012,15015,15017,15020],{"class":5231,"line":5646},[5229,15000,5815],{"class":5243},[5229,15002,5423],{"class":5239},[5229,15004,5561],{"class":5281},[5229,15006,5285],{"class":5239},[5229,15008,15009],{"class":5253},"'Статистика пулу:'",[5229,15011,5401],{"class":5239},[5229,15013,15014],{"class":5243},"pool",[5229,15016,5423],{"class":5239},[5229,15018,15019],{"class":5281},"getStats",[5229,15021,10389],{"class":5239},[5229,15023,15024],{"class":5231,"line":5674},[5229,15025,5264],{"emptyLinePlaceholder":5263},[5229,15027,15028,15031,15033,15035,15037],{"class":5231,"line":5679},[5229,15029,15030],{"class":5235},"  await",[5229,15032,14713],{"class":5243},[5229,15034,5423],{"class":5239},[5229,15036,6739],{"class":5281},[5229,15038,5589],{"class":5239},[5229,15040,15041,15043,15045,15047,15049,15052],{"class":5231,"line":5702},[5229,15042,5815],{"class":5243},[5229,15044,5423],{"class":5239},[5229,15046,5561],{"class":5281},[5229,15048,5285],{"class":5239},[5229,15050,15051],{"class":5253},"'Worker Pool завершено'",[5229,15053,5366],{"class":5239},[5229,15055,15056],{"class":5231,"line":5731},[5229,15057,5372],{"class":5239},[5229,15059,15060],{"class":5231,"line":5740},[5229,15061,5264],{"emptyLinePlaceholder":5263},[5229,15063,15064,15067,15070,15072,15074,15076,15078,15080],{"class":5231,"line":5756},[5229,15065,15066],{"class":5281},"main",[5229,15068,15069],{"class":5239},"().",[5229,15071,8994],{"class":5281},[5229,15073,5285],{"class":5239},[5229,15075,6345],{"class":5243},[5229,15077,5423],{"class":5239},[5229,15079,6768],{"class":5243},[5229,15081,5366],{"class":5239},[5179,15083,15084],{},[5134,15085,15086],{},"Вивід:",[5883,15088,15089,15098,15105,15109,15112,15120,15127,15134,15141,15148,15151,15159,15163,15167],{":cursor":5885,"title":10668},[5888,15090,15092,5859,15095],{"className":15091},[5231],[5229,15093,5895],{"className":15094},[5894],[5134,15096,10668],{"className":15097},[5899],[5888,15099,15101],{"className":15100},[5231],[5229,15102,15104],{"className":15103},[5906,5899],"Worker Pool готовий: 4 потоків",[5888,15106,15108],{"className":15107},[5231],"Відправка 20 задач у пул...",[5888,15110],{"className":15111},[5231],[5888,15113,15115,15119],{"className":15114},[5231],[5229,15116,15118],{"className":15117},[5894],"[Pool]"," Задача 1 виконується у Worker 0",[5888,15121,15123,15126],{"className":15122},[5231],[5229,15124,15118],{"className":15125},[5894]," Задача 2 виконується у Worker 1",[5888,15128,15130,15133],{"className":15129},[5231],[5229,15131,15118],{"className":15132},[5894]," Задача 3 виконується у Worker 2",[5888,15135,15137,15140],{"className":15136},[5231],[5229,15138,15118],{"className":15139},[5894]," Задача 4 виконується у Worker 3",[5888,15142,15144,15147],{"className":15143},[5231],[5229,15145,15118],{"className":15146},[5894]," Задача 5 очікує вільного Worker...",[5888,15149],{"className":15150},[5231],[5888,15152,15154,15155],{"className":15153},[5231],"Всі задачі виконано за ",[5229,15156,15158],{"className":15157},[5954,5899],"12847мс",[5888,15160,15162],{"className":15161},[5231],"Перші 5 результатів: [ 102334155, 165580141, 267914296, 433494437, 102334155 ]",[5888,15164,15166],{"className":15165},[5231],"Статистика пулу: { totalWorkers: 4, freeWorkers: 4, busyWorkers: 0, queuedTasks: 0 }",[5888,15168,15170],{"className":15169},[5231],[5229,15171,15173],{"className":15172},[5906,5899],"Worker Pool завершено",[7962,15175,15176,15177,15180,15181,15184],{},"Бібліотеки ",[5102,15178,15179],{},"piscina"," (від команди Node.js) та ",[5102,15182,15183],{},"worker-pool"," надають готові реалізації Worker Pool з розширеним функціоналом (timeout, priority queues, worker recycling). Для продакшн-застосунків рекомендується використовувати ці перевірені рішення замість власних реалізацій.",[5174,15186,15188],{"id":15187},"візуалізація-архітектура-worker-threads","Візуалізація: архітектура Worker Threads",[5179,15190,15191],{},"Розглянемо діаграму взаємодії головного потоку з Worker Pool:",[15193,15194,15196],"plant-uml",{"alt":15195},"Архітектура Worker Pool",[5220,15197,15201],{"className":15198,"code":15199,"language":15200,"meta":5225,"style":5225},"language-plantuml shiki shiki-themes light-plus dark-plus dark-plus","@startuml\nskinparam style plain\nskinparam backgroundColor #FFFFFF\n\npackage \"Main Thread\" #DBEAFE {\n  component \"HTTP Server\" as Server\n  component \"Worker Pool Manager\" as Manager\n  queue \"Task Queue\" as Queue\n}\n\npackage \"Worker Threads\" #DCFCE7 {\n  component \"Worker 1\" as W1\n  component \"Worker 2\" as W2\n  component \"Worker 3\" as W3\n  component \"Worker 4\" as W4\n}\n\ncloud \"Client Requests\" as Client #E2E8F0\n\nClient --> Server : HTTP GET \u002Fcompute?n=45\nServer --> Manager : execute(45)\nManager --> Queue : enqueue task\n\nQueue --> W1 : postMessage(45)\nQueue --> W2 : postMessage(43)\nQueue --> W3 : postMessage(42)\nQueue --> W4 : postMessage(44)\n\nW1 --> Manager : postMessage(result)\nManager --> Server : resolve(result)\nServer --> Client : HTTP 200 OK\n\nnote right of Manager\n  Pool керує розподілом задач\n  між вільними Worker-потоками.\n  Черга гарантує порядок обробки.\nend note\n\nnote left of W1\n  Кожен Worker має власний\n  V8 ізолят та Event Loop.\n  Паралельне виконання задач.\nend note\n\n@enduml\n","plantuml",[5102,15202,15203,15208,15213,15218,15222,15227,15232,15237,15242,15246,15250,15255,15260,15265,15270,15275,15279,15283,15288,15292,15297,15302,15307,15311,15316,15321,15326,15331,15335,15340,15345,15350,15354,15359,15364,15369,15374,15379,15383,15388,15393,15398,15403,15407,15411],{"__ignoreMap":5225},[5229,15204,15205],{"class":5231,"line":5232},[5229,15206,15207],{},"@startuml\n",[5229,15209,15210],{"class":5231,"line":5260},[5229,15211,15212],{},"skinparam style plain\n",[5229,15214,15215],{"class":5231,"line":5267},[5229,15216,15217],{},"skinparam backgroundColor #FFFFFF\n",[5229,15219,15220],{"class":5231,"line":5274},[5229,15221,5264],{"emptyLinePlaceholder":5263},[5229,15223,15224],{"class":5231,"line":5306},[5229,15225,15226],{},"package \"Main Thread\" #DBEAFE {\n",[5229,15228,15229],{"class":5231,"line":5334},[5229,15230,15231],{},"  component \"HTTP Server\" as Server\n",[5229,15233,15234],{"class":5231,"line":5369},[5229,15235,15236],{},"  component \"Worker Pool Manager\" as Manager\n",[5229,15238,15239],{"class":5231,"line":5375},[5229,15240,15241],{},"  queue \"Task Queue\" as Queue\n",[5229,15243,15244],{"class":5231,"line":5380},[5229,15245,5372],{},[5229,15247,15248],{"class":5231,"line":5414},[5229,15249,5264],{"emptyLinePlaceholder":5263},[5229,15251,15252],{"class":5231,"line":5438},[5229,15253,15254],{},"package \"Worker Threads\" #DCFCE7 {\n",[5229,15256,15257],{"class":5231,"line":5444},[5229,15258,15259],{},"  component \"Worker 1\" as W1\n",[5229,15261,15262],{"class":5231,"line":5475},[5229,15263,15264],{},"  component \"Worker 2\" as W2\n",[5229,15266,15267],{"class":5231,"line":5520},[5229,15268,15269],{},"  component \"Worker 3\" as W3\n",[5229,15271,15272],{"class":5231,"line":5547},[5229,15273,15274],{},"  component \"Worker 4\" as W4\n",[5229,15276,15277],{"class":5231,"line":5553},[5229,15278,5372],{},[5229,15280,15281],{"class":5231,"line":5571},[5229,15282,5264],{"emptyLinePlaceholder":5263},[5229,15284,15285],{"class":5231,"line":5592},[5229,15286,15287],{},"cloud \"Client Requests\" as Client #E2E8F0\n",[5229,15289,15290],{"class":5231,"line":5598},[5229,15291,5264],{"emptyLinePlaceholder":5263},[5229,15293,15294],{"class":5231,"line":5617},[5229,15295,15296],{},"Client --> Server : HTTP GET \u002Fcompute?n=45\n",[5229,15298,15299],{"class":5231,"line":5622},[5229,15300,15301],{},"Server --> Manager : execute(45)\n",[5229,15303,15304],{"class":5231,"line":5646},[5229,15305,15306],{},"Manager --> Queue : enqueue task\n",[5229,15308,15309],{"class":5231,"line":5674},[5229,15310,5264],{"emptyLinePlaceholder":5263},[5229,15312,15313],{"class":5231,"line":5679},[5229,15314,15315],{},"Queue --> W1 : postMessage(45)\n",[5229,15317,15318],{"class":5231,"line":5702},[5229,15319,15320],{},"Queue --> W2 : postMessage(43)\n",[5229,15322,15323],{"class":5231,"line":5731},[5229,15324,15325],{},"Queue --> W3 : postMessage(42)\n",[5229,15327,15328],{"class":5231,"line":5740},[5229,15329,15330],{},"Queue --> W4 : postMessage(44)\n",[5229,15332,15333],{"class":5231,"line":5756},[5229,15334,5264],{"emptyLinePlaceholder":5263},[5229,15336,15337],{"class":5231,"line":5772},[5229,15338,15339],{},"W1 --> Manager : postMessage(result)\n",[5229,15341,15342],{"class":5231,"line":5778},[5229,15343,15344],{},"Manager --> Server : resolve(result)\n",[5229,15346,15347],{"class":5231,"line":5784},[5229,15348,15349],{},"Server --> Client : HTTP 200 OK\n",[5229,15351,15352],{"class":5231,"line":5789},[5229,15353,5264],{"emptyLinePlaceholder":5263},[5229,15355,15356],{"class":5231,"line":5812},[5229,15357,15358],{},"note right of Manager\n",[5229,15360,15361],{"class":5231,"line":5829},[5229,15362,15363],{},"  Pool керує розподілом задач\n",[5229,15365,15366],{"class":5231,"line":5845},[5229,15367,15368],{},"  між вільними Worker-потоками.\n",[5229,15370,15371],{"class":5231,"line":6861},[5229,15372,15373],{},"  Черга гарантує порядок обробки.\n",[5229,15375,15376],{"class":5231,"line":6876},[5229,15377,15378],{},"end note\n",[5229,15380,15381],{"class":5231,"line":6891},[5229,15382,5264],{"emptyLinePlaceholder":5263},[5229,15384,15385],{"class":5231,"line":6896},[5229,15386,15387],{},"note left of W1\n",[5229,15389,15390],{"class":5231,"line":6901},[5229,15391,15392],{},"  Кожен Worker має власний\n",[5229,15394,15395],{"class":5231,"line":6906},[5229,15396,15397],{},"  V8 ізолят та Event Loop.\n",[5229,15399,15400],{"class":5231,"line":6925},[5229,15401,15402],{},"  Паралельне виконання задач.\n",[5229,15404,15405],{"class":5231,"line":6940},[5229,15406,15378],{},[5229,15408,15409],{"class":5231,"line":6956},[5229,15410,5264],{"emptyLinePlaceholder":5263},[5229,15412,15413],{"class":5231,"line":13090},[5229,15414,15415],{},"@enduml\n",[5174,15417,15419],{"id":15418},"обмеження-та-застереження","Обмеження та застереження",[5205,15421,15423],{"id":15422},"накладні-витрати-на-створення-потоків","Накладні витрати на створення потоків",[5179,15425,15426],{},"Створення Worker Thread не є безкоштовним:",[9750,15428,15429,15944],{},[5220,15430,15433],{"className":5222,"code":15431,"filename":15432,"language":5224,"meta":5225,"style":5225},"import { Worker } from 'node:worker_threads';\nimport { performance } from 'node:perf_hooks';\n\nasync function measureWorkerCreation() {\n  const iterations = 100;\n  const times: number[] = [];\n\n  for (let i = 0; i \u003C iterations; i++) {\n    const start = performance.now();\n    \n    const worker = new Worker('.\u002Fempty-worker.ts');\n    \n    await new Promise\u003Cvoid>((resolve) => {\n      worker.on('online', () => {\n        const duration = performance.now() - start;\n        times.push(duration);\n        worker.terminate();\n        resolve();\n      });\n    });\n  }\n\n  const avgTime = times.reduce((a, b) => a + b, 0) \u002F times.length;\n  const minTime = Math.min(...times);\n  const maxTime = Math.max(...times);\n\n  console.log(`Середній час створення Worker: ${avgTime.toFixed(2)}мс`);\n  console.log(`Мінімальний час: ${minTime.toFixed(2)}мс`);\n  console.log(`Максимальний час: ${maxTime.toFixed(2)}мс`);\n}\n\nmeasureWorkerCreation();\n\n\u002F\u002F Типовий результат:\n\u002F\u002F Середній час створення Worker: 28.47мс\n\u002F\u002F Мінімальний час: 21.30мс\n\u002F\u002F Максимальний час: 89.12мс\n","Мікробенчмарк: створення Worker",[5102,15434,15435,15451,15469,15473,15484,15497,15510,15514,15544,15561,15565,15584,15588,15611,15630,15652,15667,15678,15684,15688,15692,15696,15700,15753,15776,15798,15802,15837,15871,15905,15909,15913,15920,15924,15929,15934,15939],{"__ignoreMap":5225},[5229,15436,15437,15439,15441,15443,15445,15447,15449],{"class":5231,"line":5232},[5229,15438,5236],{"class":5235},[5229,15440,5240],{"class":5239},[5229,15442,6392],{"class":5243},[5229,15444,5247],{"class":5239},[5229,15446,5250],{"class":5235},[5229,15448,6072],{"class":5253},[5229,15450,5257],{"class":5239},[5229,15452,15453,15455,15457,15460,15462,15464,15467],{"class":5231,"line":5260},[5229,15454,5236],{"class":5235},[5229,15456,5240],{"class":5239},[5229,15458,15459],{"class":5243},"performance",[5229,15461,5247],{"class":5239},[5229,15463,5250],{"class":5235},[5229,15465,15466],{"class":5253}," 'node:perf_hooks'",[5229,15468,5257],{"class":5239},[5229,15470,15471],{"class":5231,"line":5267},[5229,15472,5264],{"emptyLinePlaceholder":5263},[5229,15474,15475,15477,15479,15482],{"class":5231,"line":5274},[5229,15476,14698],{"class":5277},[5229,15478,14701],{"class":5277},[5229,15480,15481],{"class":5281}," measureWorkerCreation",[5229,15483,14396],{"class":5239},[5229,15485,15486,15488,15491,15493,15495],{"class":5231,"line":5306},[5229,15487,6228],{"class":5277},[5229,15489,15490],{"class":5386}," iterations",[5229,15492,5390],{"class":5239},[5229,15494,9229],{"class":5319},[5229,15496,5257],{"class":5239},[5229,15498,15499,15501,15504,15506,15508],{"class":5231,"line":5334},[5229,15500,6228],{"class":5277},[5229,15502,15503],{"class":5386}," times",[5229,15505,5291],{"class":5239},[5229,15507,5295],{"class":5294},[5229,15509,10148],{"class":5239},[5229,15511,15512],{"class":5231,"line":5369},[5229,15513,5264],{"emptyLinePlaceholder":5263},[5229,15515,15516,15519,15521,15523,15525,15527,15529,15531,15533,15535,15538,15540,15542],{"class":5231,"line":5375},[5229,15517,15518],{"class":5235},"  for",[5229,15520,5185],{"class":5239},[5229,15522,9280],{"class":5277},[5229,15524,9283],{"class":5243},[5229,15526,5390],{"class":5239},[5229,15528,9288],{"class":5319},[5229,15530,9083],{"class":5239},[5229,15532,9293],{"class":5243},[5229,15534,9296],{"class":5239},[5229,15536,15537],{"class":5243},"iterations",[5229,15539,9083],{"class":5239},[5229,15541,9293],{"class":5243},[5229,15543,9311],{"class":5239},[5229,15545,15546,15548,15551,15553,15555,15557,15559],{"class":5231,"line":5380},[5229,15547,5574],{"class":5277},[5229,15549,15550],{"class":5386}," start",[5229,15552,5390],{"class":5239},[5229,15554,15459],{"class":5243},[5229,15556,5423],{"class":5239},[5229,15558,5514],{"class":5281},[5229,15560,5589],{"class":5239},[5229,15562,15563],{"class":5231,"line":5414},[5229,15564,5595],{"class":5239},[5229,15566,15567,15569,15571,15573,15575,15577,15579,15582],{"class":5231,"line":5438},[5229,15568,5574],{"class":5277},[5229,15570,6578],{"class":5386},[5229,15572,5390],{"class":5239},[5229,15574,6583],{"class":5277},[5229,15576,6586],{"class":5281},[5229,15578,5285],{"class":5239},[5229,15580,15581],{"class":5253},"'.\u002Fempty-worker.ts'",[5229,15583,5366],{"class":5239},[5229,15585,15586],{"class":5231,"line":5444},[5229,15587,5595],{"class":5239},[5229,15589,15590,15592,15594,15596,15598,15600,15603,15605,15607,15609],{"class":5231,"line":5475},[5229,15591,14285],{"class":5235},[5229,15593,7437],{"class":5277},[5229,15595,14066],{"class":5294},[5229,15597,12563],{"class":5239},[5229,15599,12816],{"class":5294},[5229,15601,15602],{"class":5239},">((",[5229,15604,6409],{"class":5243},[5229,15606,5323],{"class":5239},[5229,15608,5409],{"class":5277},[5229,15610,5303],{"class":5239},[5229,15612,15613,15615,15617,15619,15621,15624,15626,15628],{"class":5231,"line":5520},[5229,15614,6734],{"class":5243},[5229,15616,5423],{"class":5239},[5229,15618,6174],{"class":5281},[5229,15620,5285],{"class":5239},[5229,15622,15623],{"class":5253},"'online'",[5229,15625,5805],{"class":5239},[5229,15627,5409],{"class":5277},[5229,15629,5303],{"class":5239},[5229,15631,15632,15635,15637,15639,15641,15643,15645,15647,15650],{"class":5231,"line":5547},[5229,15633,15634],{"class":5277},"        const",[5229,15636,5627],{"class":5386},[5229,15638,5390],{"class":5239},[5229,15640,15459],{"class":5243},[5229,15642,5423],{"class":5239},[5229,15644,5514],{"class":5281},[5229,15646,5638],{"class":5239},[5229,15648,15649],{"class":5243},"start",[5229,15651,5257],{"class":5239},[5229,15653,15654,15657,15659,15661,15663,15665],{"class":5231,"line":5553},[5229,15655,15656],{"class":5243},"        times",[5229,15658,5423],{"class":5239},[5229,15660,8777],{"class":5281},[5229,15662,5285],{"class":5239},[5229,15664,5663],{"class":5243},[5229,15666,5366],{"class":5239},[5229,15668,15669,15672,15674,15676],{"class":5231,"line":5571},[5229,15670,15671],{"class":5243},"        worker",[5229,15673,5423],{"class":5239},[5229,15675,6739],{"class":5281},[5229,15677,5589],{"class":5239},[5229,15679,15680,15682],{"class":5231,"line":5592},[5229,15681,14155],{"class":5281},[5229,15683,5589],{"class":5239},[5229,15685,15686],{"class":5231,"line":5598},[5229,15687,12936],{"class":5239},[5229,15689,15690],{"class":5231,"line":5617},[5229,15691,6746],{"class":5239},[5229,15693,15694],{"class":5231,"line":5622},[5229,15695,5775],{"class":5239},[5229,15697,15698],{"class":5231,"line":5646},[5229,15699,5264],{"emptyLinePlaceholder":5263},[5229,15701,15702,15704,15707,15709,15712,15714,15717,15719,15722,15724,15727,15729,15731,15734,15736,15738,15740,15742,15745,15747,15749,15751],{"class":5231,"line":5674},[5229,15703,6228],{"class":5277},[5229,15705,15706],{"class":5386}," avgTime",[5229,15708,5390],{"class":5239},[5229,15710,15711],{"class":5243},"times",[5229,15713,5423],{"class":5239},[5229,15715,15716],{"class":5281},"reduce",[5229,15718,5395],{"class":5239},[5229,15720,15721],{"class":5243},"a",[5229,15723,5401],{"class":5239},[5229,15725,15726],{"class":5243},"b",[5229,15728,5323],{"class":5239},[5229,15730,5409],{"class":5277},[5229,15732,15733],{"class":5243}," a",[5229,15735,10619],{"class":5239},[5229,15737,15726],{"class":5243},[5229,15739,5401],{"class":5239},[5229,15741,9288],{"class":5319},[5229,15743,15744],{"class":5239},") \u002F ",[5229,15746,15711],{"class":5243},[5229,15748,5423],{"class":5239},[5229,15750,9304],{"class":5243},[5229,15752,5257],{"class":5239},[5229,15754,15755,15757,15760,15762,15764,15766,15769,15772,15774],{"class":5231,"line":5679},[5229,15756,6228],{"class":5277},[5229,15758,15759],{"class":5386}," minTime",[5229,15761,5390],{"class":5239},[5229,15763,14128],{"class":5243},[5229,15765,5423],{"class":5239},[5229,15767,15768],{"class":5281},"min",[5229,15770,15771],{"class":5239},"(...",[5229,15773,15711],{"class":5243},[5229,15775,5366],{"class":5239},[5229,15777,15778,15780,15783,15785,15787,15789,15792,15794,15796],{"class":5231,"line":5702},[5229,15779,6228],{"class":5277},[5229,15781,15782],{"class":5386}," maxTime",[5229,15784,5390],{"class":5239},[5229,15786,14128],{"class":5243},[5229,15788,5423],{"class":5239},[5229,15790,15791],{"class":5281},"max",[5229,15793,15771],{"class":5239},[5229,15795,15711],{"class":5243},[5229,15797,5366],{"class":5239},[5229,15799,15800],{"class":5231,"line":5731},[5229,15801,5264],{"emptyLinePlaceholder":5263},[5229,15803,15804,15806,15808,15810,15812,15815,15817,15820,15822,15825,15827,15829,15831,15833,15835],{"class":5231,"line":5740},[5229,15805,5815],{"class":5243},[5229,15807,5423],{"class":5239},[5229,15809,5561],{"class":5281},[5229,15811,5285],{"class":5239},[5229,15813,15814],{"class":5253},"`Середній час створення Worker: ",[5229,15816,5660],{"class":5277},[5229,15818,15819],{"class":5243},"avgTime",[5229,15821,5423],{"class":8246},[5229,15823,15824],{"class":5281},"toFixed",[5229,15826,5285],{"class":8246},[5229,15828,5363],{"class":5319},[5229,15830,5867],{"class":8246},[5229,15832,5666],{"class":5277},[5229,15834,5669],{"class":5253},[5229,15836,5366],{"class":5239},[5229,15838,15839,15841,15843,15845,15847,15850,15852,15855,15857,15859,15861,15863,15865,15867,15869],{"class":5231,"line":5756},[5229,15840,5815],{"class":5243},[5229,15842,5423],{"class":5239},[5229,15844,5561],{"class":5281},[5229,15846,5285],{"class":5239},[5229,15848,15849],{"class":5253},"`Мінімальний час: ",[5229,15851,5660],{"class":5277},[5229,15853,15854],{"class":5243},"minTime",[5229,15856,5423],{"class":8246},[5229,15858,15824],{"class":5281},[5229,15860,5285],{"class":8246},[5229,15862,5363],{"class":5319},[5229,15864,5867],{"class":8246},[5229,15866,5666],{"class":5277},[5229,15868,5669],{"class":5253},[5229,15870,5366],{"class":5239},[5229,15872,15873,15875,15877,15879,15881,15884,15886,15889,15891,15893,15895,15897,15899,15901,15903],{"class":5231,"line":5772},[5229,15874,5815],{"class":5243},[5229,15876,5423],{"class":5239},[5229,15878,5561],{"class":5281},[5229,15880,5285],{"class":5239},[5229,15882,15883],{"class":5253},"`Максимальний час: ",[5229,15885,5660],{"class":5277},[5229,15887,15888],{"class":5243},"maxTime",[5229,15890,5423],{"class":8246},[5229,15892,15824],{"class":5281},[5229,15894,5285],{"class":8246},[5229,15896,5363],{"class":5319},[5229,15898,5867],{"class":8246},[5229,15900,5666],{"class":5277},[5229,15902,5669],{"class":5253},[5229,15904,5366],{"class":5239},[5229,15906,15907],{"class":5231,"line":5778},[5229,15908,5372],{"class":5239},[5229,15910,15911],{"class":5231,"line":5784},[5229,15912,5264],{"emptyLinePlaceholder":5263},[5229,15914,15915,15918],{"class":5231,"line":5789},[5229,15916,15917],{"class":5281},"measureWorkerCreation",[5229,15919,5589],{"class":5239},[5229,15921,15922],{"class":5231,"line":5812},[5229,15923,5264],{"emptyLinePlaceholder":5263},[5229,15925,15926],{"class":5231,"line":5829},[5229,15927,15928],{"class":5270},"\u002F\u002F Типовий результат:\n",[5229,15930,15931],{"class":5231,"line":5845},[5229,15932,15933],{"class":5270},"\u002F\u002F Середній час створення Worker: 28.47мс\n",[5229,15935,15936],{"class":5231,"line":6861},[5229,15937,15938],{"class":5270},"\u002F\u002F Мінімальний час: 21.30мс\n",[5229,15940,15941],{"class":5231,"line":6876},[5229,15942,15943],{"class":5270},"\u002F\u002F Максимальний час: 89.12мс\n",[5220,15945,15948],{"className":5222,"code":15946,"filename":15947,"language":5224,"meta":5225,"style":5225},"import { performance } from 'node:perf_hooks';\n\nfunction fibonacci(n: number): number {\n  if (n \u003C= 1) return n;\n  return fibonacci(n - 1) + fibonacci(n - 2);\n}\n\nasync function measureAsyncCall() {\n  const iterations = 100;\n  const times: number[] = [];\n\n  for (let i = 0; i \u003C iterations; i++) {\n    const start = performance.now();\n    \n    await Promise.resolve(fibonacci(30));\n    \n    const duration = performance.now() - start;\n    times.push(duration);\n  }\n\n  const avgTime = times.reduce((a, b) => a + b, 0) \u002F times.length;\n  console.log(`Середній час виклику async функції: ${avgTime.toFixed(2)}мс`);\n}\n\nmeasureAsyncCall();\n\n\u002F\u002F Типовий результат:\n\u002F\u002F Середній час виклику async функції: 3.82мс\n","Порівняння: async функція",[5102,15949,15950,15966,15970,15990,16010,16038,16042,16046,16057,16069,16081,16085,16113,16129,16133,16154,16158,16178,16193,16197,16201,16247,16280,16284,16288,16295,16299,16303],{"__ignoreMap":5225},[5229,15951,15952,15954,15956,15958,15960,15962,15964],{"class":5231,"line":5232},[5229,15953,5236],{"class":5235},[5229,15955,5240],{"class":5239},[5229,15957,15459],{"class":5243},[5229,15959,5247],{"class":5239},[5229,15961,5250],{"class":5235},[5229,15963,15466],{"class":5253},[5229,15965,5257],{"class":5239},[5229,15967,15968],{"class":5231,"line":5260},[5229,15969,5264],{"emptyLinePlaceholder":5263},[5229,15971,15972,15974,15976,15978,15980,15982,15984,15986,15988],{"class":5231,"line":5267},[5229,15973,5278],{"class":5277},[5229,15975,5282],{"class":5281},[5229,15977,5285],{"class":5239},[5229,15979,5288],{"class":5243},[5229,15981,5291],{"class":5239},[5229,15983,5295],{"class":5294},[5229,15985,5298],{"class":5239},[5229,15987,5295],{"class":5294},[5229,15989,5303],{"class":5239},[5229,15991,15992,15994,15996,15998,16000,16002,16004,16006,16008],{"class":5231,"line":5274},[5229,15993,5309],{"class":5235},[5229,15995,5185],{"class":5239},[5229,15997,5288],{"class":5243},[5229,15999,5316],{"class":5239},[5229,16001,5320],{"class":5319},[5229,16003,5323],{"class":5239},[5229,16005,5326],{"class":5235},[5229,16007,5329],{"class":5243},[5229,16009,5257],{"class":5239},[5229,16011,16012,16014,16016,16018,16020,16022,16024,16026,16028,16030,16032,16034,16036],{"class":5231,"line":5306},[5229,16013,5337],{"class":5235},[5229,16015,5282],{"class":5281},[5229,16017,5285],{"class":5239},[5229,16019,5288],{"class":5243},[5229,16021,5346],{"class":5239},[5229,16023,5320],{"class":5319},[5229,16025,5351],{"class":5239},[5229,16027,5354],{"class":5281},[5229,16029,5285],{"class":5239},[5229,16031,5288],{"class":5243},[5229,16033,5346],{"class":5239},[5229,16035,5363],{"class":5319},[5229,16037,5366],{"class":5239},[5229,16039,16040],{"class":5231,"line":5334},[5229,16041,5372],{"class":5239},[5229,16043,16044],{"class":5231,"line":5369},[5229,16045,5264],{"emptyLinePlaceholder":5263},[5229,16047,16048,16050,16052,16055],{"class":5231,"line":5375},[5229,16049,14698],{"class":5277},[5229,16051,14701],{"class":5277},[5229,16053,16054],{"class":5281}," measureAsyncCall",[5229,16056,14396],{"class":5239},[5229,16058,16059,16061,16063,16065,16067],{"class":5231,"line":5380},[5229,16060,6228],{"class":5277},[5229,16062,15490],{"class":5386},[5229,16064,5390],{"class":5239},[5229,16066,9229],{"class":5319},[5229,16068,5257],{"class":5239},[5229,16070,16071,16073,16075,16077,16079],{"class":5231,"line":5414},[5229,16072,6228],{"class":5277},[5229,16074,15503],{"class":5386},[5229,16076,5291],{"class":5239},[5229,16078,5295],{"class":5294},[5229,16080,10148],{"class":5239},[5229,16082,16083],{"class":5231,"line":5438},[5229,16084,5264],{"emptyLinePlaceholder":5263},[5229,16086,16087,16089,16091,16093,16095,16097,16099,16101,16103,16105,16107,16109,16111],{"class":5231,"line":5444},[5229,16088,15518],{"class":5235},[5229,16090,5185],{"class":5239},[5229,16092,9280],{"class":5277},[5229,16094,9283],{"class":5243},[5229,16096,5390],{"class":5239},[5229,16098,9288],{"class":5319},[5229,16100,9083],{"class":5239},[5229,16102,9293],{"class":5243},[5229,16104,9296],{"class":5239},[5229,16106,15537],{"class":5243},[5229,16108,9083],{"class":5239},[5229,16110,9293],{"class":5243},[5229,16112,9311],{"class":5239},[5229,16114,16115,16117,16119,16121,16123,16125,16127],{"class":5231,"line":5475},[5229,16116,5574],{"class":5277},[5229,16118,15550],{"class":5386},[5229,16120,5390],{"class":5239},[5229,16122,15459],{"class":5243},[5229,16124,5423],{"class":5239},[5229,16126,5514],{"class":5281},[5229,16128,5589],{"class":5239},[5229,16130,16131],{"class":5231,"line":5520},[5229,16132,5595],{"class":5239},[5229,16134,16135,16137,16139,16141,16143,16145,16147,16149,16152],{"class":5231,"line":5547},[5229,16136,14285],{"class":5235},[5229,16138,14066],{"class":5294},[5229,16140,5423],{"class":5239},[5229,16142,6409],{"class":5281},[5229,16144,5285],{"class":5239},[5229,16146,5354],{"class":5281},[5229,16148,5285],{"class":5239},[5229,16150,16151],{"class":5319},"30",[5229,16153,6603],{"class":5239},[5229,16155,16156],{"class":5231,"line":5553},[5229,16157,5595],{"class":5239},[5229,16159,16160,16162,16164,16166,16168,16170,16172,16174,16176],{"class":5231,"line":5571},[5229,16161,5574],{"class":5277},[5229,16163,5627],{"class":5386},[5229,16165,5390],{"class":5239},[5229,16167,15459],{"class":5243},[5229,16169,5423],{"class":5239},[5229,16171,5514],{"class":5281},[5229,16173,5638],{"class":5239},[5229,16175,15649],{"class":5243},[5229,16177,5257],{"class":5239},[5229,16179,16180,16183,16185,16187,16189,16191],{"class":5231,"line":5592},[5229,16181,16182],{"class":5243},"    times",[5229,16184,5423],{"class":5239},[5229,16186,8777],{"class":5281},[5229,16188,5285],{"class":5239},[5229,16190,5663],{"class":5243},[5229,16192,5366],{"class":5239},[5229,16194,16195],{"class":5231,"line":5598},[5229,16196,5775],{"class":5239},[5229,16198,16199],{"class":5231,"line":5617},[5229,16200,5264],{"emptyLinePlaceholder":5263},[5229,16202,16203,16205,16207,16209,16211,16213,16215,16217,16219,16221,16223,16225,16227,16229,16231,16233,16235,16237,16239,16241,16243,16245],{"class":5231,"line":5622},[5229,16204,6228],{"class":5277},[5229,16206,15706],{"class":5386},[5229,16208,5390],{"class":5239},[5229,16210,15711],{"class":5243},[5229,16212,5423],{"class":5239},[5229,16214,15716],{"class":5281},[5229,16216,5395],{"class":5239},[5229,16218,15721],{"class":5243},[5229,16220,5401],{"class":5239},[5229,16222,15726],{"class":5243},[5229,16224,5323],{"class":5239},[5229,16226,5409],{"class":5277},[5229,16228,15733],{"class":5243},[5229,16230,10619],{"class":5239},[5229,16232,15726],{"class":5243},[5229,16234,5401],{"class":5239},[5229,16236,9288],{"class":5319},[5229,16238,15744],{"class":5239},[5229,16240,15711],{"class":5243},[5229,16242,5423],{"class":5239},[5229,16244,9304],{"class":5243},[5229,16246,5257],{"class":5239},[5229,16248,16249,16251,16253,16255,16257,16260,16262,16264,16266,16268,16270,16272,16274,16276,16278],{"class":5231,"line":5646},[5229,16250,5815],{"class":5243},[5229,16252,5423],{"class":5239},[5229,16254,5561],{"class":5281},[5229,16256,5285],{"class":5239},[5229,16258,16259],{"class":5253},"`Середній час виклику async функції: ",[5229,16261,5660],{"class":5277},[5229,16263,15819],{"class":5243},[5229,16265,5423],{"class":8246},[5229,16267,15824],{"class":5281},[5229,16269,5285],{"class":8246},[5229,16271,5363],{"class":5319},[5229,16273,5867],{"class":8246},[5229,16275,5666],{"class":5277},[5229,16277,5669],{"class":5253},[5229,16279,5366],{"class":5239},[5229,16281,16282],{"class":5231,"line":5674},[5229,16283,5372],{"class":5239},[5229,16285,16286],{"class":5231,"line":5679},[5229,16287,5264],{"emptyLinePlaceholder":5263},[5229,16289,16290,16293],{"class":5231,"line":5702},[5229,16291,16292],{"class":5281},"measureAsyncCall",[5229,16294,5589],{"class":5239},[5229,16296,16297],{"class":5231,"line":5731},[5229,16298,5264],{"emptyLinePlaceholder":5263},[5229,16300,16301],{"class":5231,"line":5740},[5229,16302,15928],{"class":5270},[5229,16304,16305],{"class":5231,"line":5756},[5229,16306,16307],{"class":5270},"\u002F\u002F Середній час виклику async функції: 3.82мс\n",[5179,16309,16310,16313,16314,16317],{},[5134,16311,16312],{},"Висновок:"," створення Worker займає ~28мс, тоді як виклик async функції — лише ~4мс. Для коротких операцій (\u003C100мс) використання Worker може бути ",[5134,16315,16316],{},"повільнішим",", ніж виконання у головному потоці.",[5983,16319,16320,16321,16324],{},"Використовуйте Worker Threads ",[5134,16322,16323],{},"лише для CPU-інтенсивних операцій тривалістю >100-200мс",". Для коротших операцій накладні витрати на створення потоку перевищують виграш від паралелізму.",[5205,16326,16328],{"id":16327},"обмеження-кількості-потоків","Обмеження кількості потоків",[5179,16330,16331],{},"Операційна система має обмеження на кількість потоків у процесі (зазвичай ~1000-2000 на Linux, ~2000-4000 на Windows). Створення занадто великої кількості Worker-потоків може призвести до:",[5092,16333,16334,16337,16340],{},[5095,16335,16336],{},"Виснаження системних ресурсів (пам'ять, дескриптори)",[5095,16338,16339],{},"Context switching overhead (перемикання контексту між потоками)",[5095,16341,16342],{},"Зниження продуктивності через конкуренцію за CPU",[5179,16344,16345],{},[5134,16346,16347],{},"Рекомендації:",[5092,16349,16350,16356,16359],{},[5095,16351,16352,16353,5867],{},"Для CPU-bound задач: кількість Worker = кількість CPU ядер (",[5102,16354,16355],{},"os.cpus().length",[5095,16357,16358],{},"Для I\u002FO-bound задач: кількість Worker = 2× кількість ядер",[5095,16360,16361],{},"Максимум: не більше 50-100 Worker у одному процесі",[5220,16363,16365],{"className":5222,"code":16364,"language":5224,"meta":5225,"style":5225},"import { cpus } from 'node:os';\n\nconst optimalPoolSize = cpus().length;\nconsole.log(`Оптимальний розмір Worker Pool: ${optimalPoolSize}`);\n\u002F\u002F Наприклад: Оптимальний розмір Worker Pool: 8 (для CPU з 8 ядрами)\n",[5102,16366,16367,16385,16389,16406,16430],{"__ignoreMap":5225},[5229,16368,16369,16371,16373,16376,16378,16380,16383],{"class":5231,"line":5232},[5229,16370,5236],{"class":5235},[5229,16372,5240],{"class":5239},[5229,16374,16375],{"class":5243},"cpus",[5229,16377,5247],{"class":5239},[5229,16379,5250],{"class":5235},[5229,16381,16382],{"class":5253}," 'node:os'",[5229,16384,5257],{"class":5239},[5229,16386,16387],{"class":5231,"line":5260},[5229,16388,5264],{"emptyLinePlaceholder":5263},[5229,16390,16391,16393,16396,16398,16400,16402,16404],{"class":5231,"line":5267},[5229,16392,5383],{"class":5277},[5229,16394,16395],{"class":5386}," optimalPoolSize",[5229,16397,5390],{"class":5239},[5229,16399,16375],{"class":5281},[5229,16401,15069],{"class":5239},[5229,16403,9304],{"class":5243},[5229,16405,5257],{"class":5239},[5229,16407,16408,16410,16412,16414,16416,16419,16421,16424,16426,16428],{"class":5231,"line":5274},[5229,16409,6345],{"class":5243},[5229,16411,5423],{"class":5239},[5229,16413,5561],{"class":5281},[5229,16415,5285],{"class":5239},[5229,16417,16418],{"class":5253},"`Оптимальний розмір Worker Pool: ",[5229,16420,5660],{"class":5277},[5229,16422,16423],{"class":5243},"optimalPoolSize",[5229,16425,5666],{"class":5277},[5229,16427,6664],{"class":5253},[5229,16429,5366],{"class":5239},[5229,16431,16432],{"class":5231,"line":5306},[5229,16433,16434],{"class":5270},"\u002F\u002F Наприклад: Оптимальний розмір Worker Pool: 8 (для CPU з 8 ядрами)\n",[5205,16436,16438],{"id":16437},"витік-памяті-через-незавершені-worker","Витік пам'яті через незавершені Worker",[5179,16440,16441],{},"Якщо Worker Thread не завершується коректно, він продовжує споживати пам'ять:",[5220,16443,16445],{"className":5222,"code":16444,"language":5224,"meta":5225,"style":5225},"\u002F\u002F ❌ АНТИПАТТЕРН: Worker не завершується\nconst worker = new Worker('.\u002Flong-running-worker.ts');\n\nworker.postMessage('start');\n\n\u002F\u002F Забули викликати worker.terminate() — Worker працює вічно!\n",[5102,16446,16447,16452,16471,16475,16490,16494],{"__ignoreMap":5225},[5229,16448,16449],{"class":5231,"line":5232},[5229,16450,16451],{"class":5270},"\u002F\u002F ❌ АНТИПАТТЕРН: Worker не завершується\n",[5229,16453,16454,16456,16458,16460,16462,16464,16466,16469],{"class":5231,"line":5260},[5229,16455,5383],{"class":5277},[5229,16457,6578],{"class":5386},[5229,16459,5390],{"class":5239},[5229,16461,6583],{"class":5277},[5229,16463,6586],{"class":5281},[5229,16465,5285],{"class":5239},[5229,16467,16468],{"class":5253},"'.\u002Flong-running-worker.ts'",[5229,16470,5366],{"class":5239},[5229,16472,16473],{"class":5231,"line":5267},[5229,16474,5264],{"emptyLinePlaceholder":5263},[5229,16476,16477,16479,16481,16483,16485,16488],{"class":5231,"line":5274},[5229,16478,8618],{"class":5243},[5229,16480,5423],{"class":5239},[5229,16482,6322],{"class":5281},[5229,16484,5285],{"class":5239},[5229,16486,16487],{"class":5253},"'start'",[5229,16489,5366],{"class":5239},[5229,16491,16492],{"class":5231,"line":5306},[5229,16493,5264],{"emptyLinePlaceholder":5263},[5229,16495,16496],{"class":5231,"line":5334},[5229,16497,16498],{"class":5270},"\u002F\u002F Забули викликати worker.terminate() — Worker працює вічно!\n",[5179,16500,16501],{},[5134,16502,16503],{},"Правильний підхід:",[5220,16505,16507],{"className":5222,"code":16506,"language":5224,"meta":5225,"style":5225},"\u002F\u002F ✅ ПРАВИЛЬНО: завжди завершуйте Worker після використання\nconst worker = new Worker('.\u002Ftask-worker.ts');\n\nworker.on('message', (result) => {\n  console.log('Результат:', result);\n  \n  \u002F\u002F Завершуємо Worker після отримання результату\n  worker.terminate().then(() => {\n    console.log('Worker коректно завершено');\n  });\n});\n\nworker.postMessage({ task: 'compute', data: 42 });\n\n\u002F\u002F Альтернатива: таймаут для примусового завершення\nsetTimeout(() => {\n  worker.terminate();\n  console.warn('Worker примусово завершено через таймаут');\n}, 30000); \u002F\u002F 30 секунд\n",[5102,16508,16509,16514,16533,16537,16559,16577,16581,16586,16605,16620,16624,16628,16632,16657,16661,16666,16676,16686,16701],{"__ignoreMap":5225},[5229,16510,16511],{"class":5231,"line":5232},[5229,16512,16513],{"class":5270},"\u002F\u002F ✅ ПРАВИЛЬНО: завжди завершуйте Worker після використання\n",[5229,16515,16516,16518,16520,16522,16524,16526,16528,16531],{"class":5231,"line":5260},[5229,16517,5383],{"class":5277},[5229,16519,6578],{"class":5386},[5229,16521,5390],{"class":5239},[5229,16523,6583],{"class":5277},[5229,16525,6586],{"class":5281},[5229,16527,5285],{"class":5239},[5229,16529,16530],{"class":5253},"'.\u002Ftask-worker.ts'",[5229,16532,5366],{"class":5239},[5229,16534,16535],{"class":5231,"line":5267},[5229,16536,5264],{"emptyLinePlaceholder":5263},[5229,16538,16539,16541,16543,16545,16547,16549,16551,16553,16555,16557],{"class":5231,"line":5274},[5229,16540,8618],{"class":5243},[5229,16542,5423],{"class":5239},[5229,16544,6174],{"class":5281},[5229,16546,5285],{"class":5239},[5229,16548,6179],{"class":5253},[5229,16550,6182],{"class":5239},[5229,16552,5721],{"class":5243},[5229,16554,5323],{"class":5239},[5229,16556,5409],{"class":5277},[5229,16558,5303],{"class":5239},[5229,16560,16561,16563,16565,16567,16569,16571,16573,16575],{"class":5231,"line":5306},[5229,16562,5815],{"class":5243},[5229,16564,5423],{"class":5239},[5229,16566,5561],{"class":5281},[5229,16568,5285],{"class":5239},[5229,16570,12070],{"class":5253},[5229,16572,5401],{"class":5239},[5229,16574,5721],{"class":5243},[5229,16576,5366],{"class":5239},[5229,16578,16579],{"class":5231,"line":5334},[5229,16580,6223],{"class":5239},[5229,16582,16583],{"class":5231,"line":5369},[5229,16584,16585],{"class":5270},"  \u002F\u002F Завершуємо Worker після отримання результату\n",[5229,16587,16588,16590,16592,16594,16596,16599,16601,16603],{"class":5231,"line":5375},[5229,16589,7794],{"class":5243},[5229,16591,5423],{"class":5239},[5229,16593,6739],{"class":5281},[5229,16595,15069],{"class":5239},[5229,16597,16598],{"class":5281},"then",[5229,16600,10327],{"class":5239},[5229,16602,5409],{"class":5277},[5229,16604,5303],{"class":5239},[5229,16606,16607,16609,16611,16613,16615,16618],{"class":5231,"line":5380},[5229,16608,5556],{"class":5243},[5229,16610,5423],{"class":5239},[5229,16612,5561],{"class":5281},[5229,16614,5285],{"class":5239},[5229,16616,16617],{"class":5253},"'Worker коректно завершено'",[5229,16619,5366],{"class":5239},[5229,16621,16622],{"class":5231,"line":5414},[5229,16623,7837],{"class":5239},[5229,16625,16626],{"class":5231,"line":5438},[5229,16627,5781],{"class":5239},[5229,16629,16630],{"class":5231,"line":5444},[5229,16631,5264],{"emptyLinePlaceholder":5263},[5229,16633,16634,16636,16638,16640,16642,16645,16648,16650,16653,16655],{"class":5231,"line":5475},[5229,16635,8618],{"class":5243},[5229,16637,5423],{"class":5239},[5229,16639,6322],{"class":5281},[5229,16641,5495],{"class":5239},[5229,16643,16644],{"class":5243},"task:",[5229,16646,16647],{"class":5253}," 'compute'",[5229,16649,5401],{"class":5239},[5229,16651,16652],{"class":5243},"data:",[5229,16654,7168],{"class":5319},[5229,16656,5472],{"class":5239},[5229,16658,16659],{"class":5231,"line":5520},[5229,16660,5264],{"emptyLinePlaceholder":5263},[5229,16662,16663],{"class":5231,"line":5547},[5229,16664,16665],{"class":5270},"\u002F\u002F Альтернатива: таймаут для примусового завершення\n",[5229,16667,16668,16670,16672,16674],{"class":5231,"line":5553},[5229,16669,10324],{"class":5281},[5229,16671,10327],{"class":5239},[5229,16673,5409],{"class":5277},[5229,16675,5303],{"class":5239},[5229,16677,16678,16680,16682,16684],{"class":5231,"line":5571},[5229,16679,7794],{"class":5243},[5229,16681,5423],{"class":5239},[5229,16683,6739],{"class":5281},[5229,16685,5589],{"class":5239},[5229,16687,16688,16690,16692,16694,16696,16699],{"class":5231,"line":5592},[5229,16689,5815],{"class":5243},[5229,16691,5423],{"class":5239},[5229,16693,11874],{"class":5281},[5229,16695,5285],{"class":5239},[5229,16697,16698],{"class":5253},"'Worker примусово завершено через таймаут'",[5229,16700,5366],{"class":5239},[5229,16702,16703,16705,16708,16710],{"class":5231,"line":5598},[5229,16704,10394],{"class":5239},[5229,16706,16707],{"class":5319},"30000",[5229,16709,7782],{"class":5239},[5229,16711,16712],{"class":5270},"\u002F\u002F 30 секунд\n",[11910,16714,16715,16716,5859,16719,16722],{},"Метод ",[5102,16717,16718],{},"worker.terminate()",[5134,16720,16721],{},"негайно"," припиняє виконання коду у Worker, навіть якщо Worker знаходиться всередині критичної секції. Для коректного завершення реалізуйте механізм \"graceful shutdown\" через обмін повідомленнями.",[5174,16724,16726],{"id":16725},"thread-pool-у-libuv-вбудована-багатопотоковість","Thread Pool у libuv: вбудована багатопотоковість",[5179,16728,16729,16730,16733,16734,16737,16738,16741,16742,8396],{},"Node.js вже використовує багатопотоковість ",[5134,16731,16732],{},"під капотом"," через ",[5134,16735,16736],{},"Thread Pool"," бібліотеки libuv для блокуючих операцій операційної системи. Цей пул складається з ",[5134,16739,16740],{},"4 потоків за замовчуванням"," (налаштовується через змінну оточення ",[5102,16743,16744],{},"UV_THREADPOOL_SIZE",[5205,16746,16748],{"id":16747},"операції-що-виконуються-у-thread-pool-libuv","Операції, що виконуються у Thread Pool libuv",[5179,16750,16751],{},"Наступні API Node.js автоматично використовують Thread Pool:",[5084,16753,16754,16791,16814,16835],{},[5087,16755,16758],{"icon":16756,"title":16757},"i-lucide-file","📁 Файлова система",[5092,16759,16760,16768,16776,16784],{},[5095,16761,16762,5401,16765],{},[5102,16763,16764],{},"fs.readFile()",[5102,16766,16767],{},"fs.writeFile()",[5095,16769,16770,5401,16773],{},[5102,16771,16772],{},"fs.readdir()",[5102,16774,16775],{},"fs.stat()",[5095,16777,16778,5401,16781],{},[5102,16779,16780],{},"fs.open()",[5102,16782,16783],{},"fs.close()",[5095,16785,16786,16787,16790],{},"Усі синхронні файлові операції (",[5102,16788,16789],{},"fs.readFileSync()"," — блокують Event Loop!)",[5087,16792,16794],{"icon":4616,"title":16793},"🔐 Криптографія",[5092,16795,16796,16802,16808],{},[5095,16797,16798,16801],{},[5102,16799,16800],{},"crypto.pbkdf2()"," — хешування паролів",[5095,16803,16804,16807],{},[5102,16805,16806],{},"crypto.randomBytes()"," — генерація випадкових байтів",[5095,16809,16810,16813],{},[5102,16811,16812],{},"crypto.scrypt()"," — ключова деривація",[5087,16815,16817],{"icon":2074,"title":16816},"🌐 DNS",[5092,16818,16819,16825],{},[5095,16820,16821,16824],{},[5102,16822,16823],{},"dns.lookup()"," — резолюція доменних імен",[5095,16826,16827,16828,5859,16831,16834],{},"Увага: ",[5102,16829,16830],{},"dns.resolve()",[5134,16832,16833],{},"не"," використовує Thread Pool (використовує асинхронні сокети)",[5087,16836,16839],{"icon":16837,"title":16838},"i-lucide-archive","🗜️ Стиснення",[5092,16840,16841,16849,16857],{},[5095,16842,16843,5401,16846],{},[5102,16844,16845],{},"zlib.gzip()",[5102,16847,16848],{},"zlib.deflate()",[5095,16850,16851,5401,16854],{},[5102,16852,16853],{},"zlib.unzip()",[5102,16855,16856],{},"zlib.inflate()",[5095,16858,16859],{},"Всі операції стиснення\u002Fрозпакування",[5205,16861,16863],{"id":16862},"налаштування-розміру-thread-pool","Налаштування розміру Thread Pool",[5220,16865,16867],{"className":5222,"code":16866,"language":5224,"meta":5225,"style":5225},"\u002F\u002F Встановлюємо розмір Thread Pool libuv на 8 потоків\nprocess.env.UV_THREADPOOL_SIZE = '8';\n\nimport { readFile } from 'node:fs\u002Fpromises';\nimport { performance } from 'node:perf_hooks';\n\nasync function measureConcurrentFileReads() {\n  const files = Array.from({ length: 20 }, (_, i) => `.\u002Fdata\u002Ffile-${i}.txt`);\n\n  const start = performance.now();\n\n  const promises = files.map((file) => readFile(file, 'utf-8'));\n  await Promise.all(promises);\n\n  const duration = performance.now() - start;\n\n  console.log(`Читання ${files.length} файлів зайняло: ${duration.toFixed(2)}мс`);\n}\n\nmeasureConcurrentFileReads();\n\n\u002F\u002F З UV_THREADPOOL_SIZE=4: ~850мс (20 файлів \u002F 4 потоки = 5 пакетів)\n\u002F\u002F З UV_THREADPOOL_SIZE=8: ~450мс (20 файлів \u002F 8 потоків = 2.5 пакети)\n",[5102,16868,16869,16874,16894,16898,16916,16932,16936,16947,16994,16998,17014,17018,17057,17074,17078,17098,17102,17148,17152,17156,17163,17167,17172],{"__ignoreMap":5225},[5229,16870,16871],{"class":5231,"line":5232},[5229,16872,16873],{"class":5270},"\u002F\u002F Встановлюємо розмір Thread Pool libuv на 8 потоків\n",[5229,16875,16876,16879,16881,16883,16885,16887,16889,16892],{"class":5231,"line":5260},[5229,16877,16878],{"class":5243},"process",[5229,16880,5423],{"class":5239},[5229,16882,7187],{"class":5243},[5229,16884,5423],{"class":5239},[5229,16886,16744],{"class":5386},[5229,16888,5390],{"class":5239},[5229,16890,16891],{"class":5253},"'8'",[5229,16893,5257],{"class":5239},[5229,16895,16896],{"class":5231,"line":5267},[5229,16897,5264],{"emptyLinePlaceholder":5263},[5229,16899,16900,16902,16904,16907,16909,16911,16914],{"class":5231,"line":5274},[5229,16901,5236],{"class":5235},[5229,16903,5240],{"class":5239},[5229,16905,16906],{"class":5243},"readFile",[5229,16908,5247],{"class":5239},[5229,16910,5250],{"class":5235},[5229,16912,16913],{"class":5253}," 'node:fs\u002Fpromises'",[5229,16915,5257],{"class":5239},[5229,16917,16918,16920,16922,16924,16926,16928,16930],{"class":5231,"line":5306},[5229,16919,5236],{"class":5235},[5229,16921,5240],{"class":5239},[5229,16923,15459],{"class":5243},[5229,16925,5247],{"class":5239},[5229,16927,5250],{"class":5235},[5229,16929,15466],{"class":5253},[5229,16931,5257],{"class":5239},[5229,16933,16934],{"class":5231,"line":5334},[5229,16935,5264],{"emptyLinePlaceholder":5263},[5229,16937,16938,16940,16942,16945],{"class":5231,"line":5369},[5229,16939,14698],{"class":5277},[5229,16941,14701],{"class":5277},[5229,16943,16944],{"class":5281}," measureConcurrentFileReads",[5229,16946,14396],{"class":5239},[5229,16948,16949,16951,16954,16956,16958,16960,16962,16964,16966,16968,16970,16972,16974,16976,16978,16980,16983,16985,16987,16989,16992],{"class":5231,"line":5375},[5229,16950,6228],{"class":5277},[5229,16952,16953],{"class":5386}," files",[5229,16955,5390],{"class":5239},[5229,16957,8838],{"class":5243},[5229,16959,5423],{"class":5239},[5229,16961,5250],{"class":5281},[5229,16963,5495],{"class":5239},[5229,16965,14844],{"class":5243},[5229,16967,14847],{"class":5319},[5229,16969,14850],{"class":5239},[5229,16971,14853],{"class":5243},[5229,16973,5401],{"class":5239},[5229,16975,9293],{"class":5243},[5229,16977,5323],{"class":5239},[5229,16979,5409],{"class":5277},[5229,16981,16982],{"class":5253}," `.\u002Fdata\u002Ffile-",[5229,16984,5660],{"class":5277},[5229,16986,9293],{"class":5243},[5229,16988,5666],{"class":5277},[5229,16990,16991],{"class":5253},".txt`",[5229,16993,5366],{"class":5239},[5229,16995,16996],{"class":5231,"line":5380},[5229,16997,5264],{"emptyLinePlaceholder":5263},[5229,16999,17000,17002,17004,17006,17008,17010,17012],{"class":5231,"line":5414},[5229,17001,6228],{"class":5277},[5229,17003,15550],{"class":5386},[5229,17005,5390],{"class":5239},[5229,17007,15459],{"class":5243},[5229,17009,5423],{"class":5239},[5229,17011,5514],{"class":5281},[5229,17013,5589],{"class":5239},[5229,17015,17016],{"class":5231,"line":5438},[5229,17017,5264],{"emptyLinePlaceholder":5263},[5229,17019,17020,17022,17025,17027,17030,17032,17034,17036,17039,17041,17043,17046,17048,17050,17052,17055],{"class":5231,"line":5444},[5229,17021,6228],{"class":5277},[5229,17023,17024],{"class":5386}," promises",[5229,17026,5390],{"class":5239},[5229,17028,17029],{"class":5243},"files",[5229,17031,5423],{"class":5239},[5229,17033,14263],{"class":5281},[5229,17035,5395],{"class":5239},[5229,17037,17038],{"class":5243},"file",[5229,17040,5323],{"class":5239},[5229,17042,5409],{"class":5277},[5229,17044,17045],{"class":5281}," readFile",[5229,17047,5285],{"class":5239},[5229,17049,17038],{"class":5243},[5229,17051,5401],{"class":5239},[5229,17053,17054],{"class":5253},"'utf-8'",[5229,17056,6603],{"class":5239},[5229,17058,17059,17061,17063,17065,17067,17069,17072],{"class":5231,"line":5475},[5229,17060,15030],{"class":5235},[5229,17062,14066],{"class":5294},[5229,17064,5423],{"class":5239},[5229,17066,14292],{"class":5281},[5229,17068,5285],{"class":5239},[5229,17070,17071],{"class":5243},"promises",[5229,17073,5366],{"class":5239},[5229,17075,17076],{"class":5231,"line":5520},[5229,17077,5264],{"emptyLinePlaceholder":5263},[5229,17079,17080,17082,17084,17086,17088,17090,17092,17094,17096],{"class":5231,"line":5547},[5229,17081,6228],{"class":5277},[5229,17083,5627],{"class":5386},[5229,17085,5390],{"class":5239},[5229,17087,15459],{"class":5243},[5229,17089,5423],{"class":5239},[5229,17091,5514],{"class":5281},[5229,17093,5638],{"class":5239},[5229,17095,15649],{"class":5243},[5229,17097,5257],{"class":5239},[5229,17099,17100],{"class":5231,"line":5553},[5229,17101,5264],{"emptyLinePlaceholder":5263},[5229,17103,17104,17106,17108,17110,17112,17115,17117,17119,17121,17123,17125,17128,17130,17132,17134,17136,17138,17140,17142,17144,17146],{"class":5231,"line":5571},[5229,17105,5815],{"class":5243},[5229,17107,5423],{"class":5239},[5229,17109,5561],{"class":5281},[5229,17111,5285],{"class":5239},[5229,17113,17114],{"class":5253},"`Читання ",[5229,17116,5660],{"class":5277},[5229,17118,17029],{"class":5243},[5229,17120,5423],{"class":8246},[5229,17122,9304],{"class":5243},[5229,17124,5666],{"class":5277},[5229,17126,17127],{"class":5253}," файлів зайняло: ",[5229,17129,5660],{"class":5277},[5229,17131,5663],{"class":5243},[5229,17133,5423],{"class":8246},[5229,17135,15824],{"class":5281},[5229,17137,5285],{"class":8246},[5229,17139,5363],{"class":5319},[5229,17141,5867],{"class":8246},[5229,17143,5666],{"class":5277},[5229,17145,5669],{"class":5253},[5229,17147,5366],{"class":5239},[5229,17149,17150],{"class":5231,"line":5592},[5229,17151,5372],{"class":5239},[5229,17153,17154],{"class":5231,"line":5598},[5229,17155,5264],{"emptyLinePlaceholder":5263},[5229,17157,17158,17161],{"class":5231,"line":5617},[5229,17159,17160],{"class":5281},"measureConcurrentFileReads",[5229,17162,5589],{"class":5239},[5229,17164,17165],{"class":5231,"line":5622},[5229,17166,5264],{"emptyLinePlaceholder":5263},[5229,17168,17169],{"class":5231,"line":5646},[5229,17170,17171],{"class":5270},"\u002F\u002F З UV_THREADPOOL_SIZE=4: ~850мс (20 файлів \u002F 4 потоки = 5 пакетів)\n",[5229,17173,17174],{"class":5231,"line":5674},[5229,17175,17176],{"class":5270},"\u002F\u002F З UV_THREADPOOL_SIZE=8: ~450мс (20 файлів \u002F 8 потоків = 2.5 пакети)\n",[7052,17178,17179,17180,17182,17183,17186,17187,17190,17191,17194],{},"Змінна ",[5102,17181,16744],{}," повинна встановлюватися ",[5134,17184,17185],{},"до першого виклику"," будь-якої функції, що використовує Thread Pool. Найкраще встановлювати її на початку ",[5102,17188,17189],{},"main.ts"," або через змінну оточення у ",[5102,17192,17193],{},".env"," файлі.",[5205,17196,17198],{"id":17197},"відмінність-thread-pool-libuv-від-worker-threads","Відмінність Thread Pool libuv від Worker Threads",[7241,17200,17201,17212],{},[7244,17202,17203],{},[7247,17204,17205,17207,17210],{},[7250,17206,12271],{},[7250,17208,17209],{},"Thread Pool libuv",[7250,17211,11967],{},[7260,17213,17214,17227,17240,17253,17266],{},[7247,17215,17216,17221,17224],{},[7265,17217,17218],{},[5134,17219,17220],{},"Призначення",[7265,17222,17223],{},"Блокуючі системні виклики ОС",[7265,17225,17226],{},"Виконання JavaScript коду",[7247,17228,17229,17234,17237],{},[7265,17230,17231],{},[5134,17232,17233],{},"Контроль",[7265,17235,17236],{},"Автоматичний (Node.js)",[7265,17238,17239],{},"Ручний (розробник)",[7247,17241,17242,17247,17250],{},[7265,17243,17244],{},[5134,17245,17246],{},"Розмір",[7265,17248,17249],{},"4 за замовчуванням (до 1024)",[7265,17251,17252],{},"Необмежено (обмежено ОС)",[7247,17254,17255,17260,17263],{},[7265,17256,17257],{},[5134,17258,17259],{},"Код",[7265,17261,17262],{},"C\u002FC++ код libuv",[7265,17264,17265],{},"JavaScript\u002FTypeScript",[7247,17267,17268,17272,17275],{},[7265,17269,17270],{},[5134,17271,12375],{},[7265,17273,17274],{},"fs, crypto, dns, zlib",[7265,17276,17277],{},"CPU-bound обчислення",[5174,17279,17281],{"id":17280},"реальний-приклад-обробка-зображень-у-worker-pool","Реальний приклад: обробка зображень у Worker Pool",[5179,17283,17284],{},"Розглянемо практичний приклад застосування Worker Threads для конвертації зображень з JPEG у WebP:",[5220,17286,17288],{"className":5222,"code":17287,"language":5224,"meta":5225,"style":5225},"\u002F\u002F image-worker.ts\nimport { parentPort, workerData } from 'node:worker_threads';\nimport sharp from 'sharp'; \u002F\u002F Бібліотека для обробки зображень\nimport { readFile, writeFile } from 'node:fs\u002Fpromises';\n\ninterface ImageTask {\n  inputPath: string;\n  outputPath: string;\n  quality: number;\n}\n\nparentPort?.on('message', async (task: ImageTask) => {\n  try {\n    console.log(`[Worker] Обробка: ${task.inputPath}`);\n\n    \u002F\u002F Читання вхідного зображення\n    const inputBuffer = await readFile(task.inputPath);\n\n    \u002F\u002F Конвертація JPEG → WebP\n    const outputBuffer = await sharp(inputBuffer)\n      .webp({ quality: task.quality })\n      .toBuffer();\n\n    \u002F\u002F Збереження результату\n    await writeFile(task.outputPath, outputBuffer);\n\n    const compressionRatio = (\n      (1 - outputBuffer.length \u002F inputBuffer.length) * 100\n    ).toFixed(2);\n\n    parentPort?.postMessage({\n      success: true,\n      inputPath: task.inputPath,\n      outputPath: task.outputPath,\n      originalSize: inputBuffer.length,\n      compressedSize: outputBuffer.length,\n      compressionRatio: `${compressionRatio}%`,\n    });\n  } catch (error) {\n    parentPort?.postMessage({\n      success: false,\n      inputPath: task.inputPath,\n      error: (error as Error).message,\n    });\n  }\n});\n\nconsole.log('[Worker] Готовий до обробки зображень');\n",[5102,17289,17290,17295,17315,17333,17354,17358,17367,17378,17389,17400,17404,17408,17439,17446,17474,17478,17483,17506,17510,17515,17536,17559,17568,17572,17577,17600,17604,17614,17643,17656,17660,17670,17680,17693,17706,17719,17732,17752,17756,17768,17778,17787,17799,17818,17822,17826,17830,17834],{"__ignoreMap":5225},[5229,17291,17292],{"class":5231,"line":5232},[5229,17293,17294],{"class":5270},"\u002F\u002F image-worker.ts\n",[5229,17296,17297,17299,17301,17303,17305,17307,17309,17311,17313],{"class":5231,"line":5260},[5229,17298,5236],{"class":5235},[5229,17300,5240],{"class":5239},[5229,17302,6065],{"class":5243},[5229,17304,5401],{"class":5239},[5229,17306,7284],{"class":5243},[5229,17308,5247],{"class":5239},[5229,17310,5250],{"class":5235},[5229,17312,6072],{"class":5253},[5229,17314,5257],{"class":5239},[5229,17316,17317,17319,17322,17325,17328,17330],{"class":5231,"line":5267},[5229,17318,5236],{"class":5235},[5229,17320,17321],{"class":5243}," sharp",[5229,17323,17324],{"class":5235}," from",[5229,17326,17327],{"class":5253}," 'sharp'",[5229,17329,9083],{"class":5239},[5229,17331,17332],{"class":5270},"\u002F\u002F Бібліотека для обробки зображень\n",[5229,17334,17335,17337,17339,17341,17343,17346,17348,17350,17352],{"class":5231,"line":5274},[5229,17336,5236],{"class":5235},[5229,17338,5240],{"class":5239},[5229,17340,16906],{"class":5243},[5229,17342,5401],{"class":5239},[5229,17344,17345],{"class":5243},"writeFile",[5229,17347,5247],{"class":5239},[5229,17349,5250],{"class":5235},[5229,17351,16913],{"class":5253},[5229,17353,5257],{"class":5239},[5229,17355,17356],{"class":5231,"line":5306},[5229,17357,5264],{"emptyLinePlaceholder":5263},[5229,17359,17360,17362,17365],{"class":5231,"line":5334},[5229,17361,8134],{"class":5277},[5229,17363,17364],{"class":5294}," ImageTask",[5229,17366,5303],{"class":5239},[5229,17368,17369,17372,17374,17376],{"class":5231,"line":5369},[5229,17370,17371],{"class":5243},"  inputPath",[5229,17373,5291],{"class":5239},[5229,17375,7274],{"class":5294},[5229,17377,5257],{"class":5239},[5229,17379,17380,17383,17385,17387],{"class":5231,"line":5375},[5229,17381,17382],{"class":5243},"  outputPath",[5229,17384,5291],{"class":5239},[5229,17386,7274],{"class":5294},[5229,17388,5257],{"class":5239},[5229,17390,17391,17394,17396,17398],{"class":5231,"line":5380},[5229,17392,17393],{"class":5243},"  quality",[5229,17395,5291],{"class":5239},[5229,17397,5295],{"class":5294},[5229,17399,5257],{"class":5239},[5229,17401,17402],{"class":5231,"line":5414},[5229,17403,5372],{"class":5239},[5229,17405,17406],{"class":5231,"line":5438},[5229,17407,5264],{"emptyLinePlaceholder":5263},[5229,17409,17410,17412,17414,17416,17418,17420,17422,17424,17426,17428,17430,17433,17435,17437],{"class":5231,"line":5444},[5229,17411,6065],{"class":5243},[5229,17413,6171],{"class":5239},[5229,17415,6174],{"class":5281},[5229,17417,5285],{"class":5239},[5229,17419,6179],{"class":5253},[5229,17421,5401],{"class":5239},[5229,17423,14698],{"class":5277},[5229,17425,5185],{"class":5239},[5229,17427,13227],{"class":5243},[5229,17429,5291],{"class":5239},[5229,17431,17432],{"class":5294},"ImageTask",[5229,17434,5323],{"class":5239},[5229,17436,5409],{"class":5277},[5229,17438,5303],{"class":5239},[5229,17440,17441,17444],{"class":5231,"line":5475},[5229,17442,17443],{"class":5235},"  try",[5229,17445,5303],{"class":5239},[5229,17447,17448,17450,17452,17454,17456,17459,17461,17463,17465,17468,17470,17472],{"class":5231,"line":5520},[5229,17449,5556],{"class":5243},[5229,17451,5423],{"class":5239},[5229,17453,5561],{"class":5281},[5229,17455,5285],{"class":5239},[5229,17457,17458],{"class":5253},"`[Worker] Обробка: ",[5229,17460,5660],{"class":5277},[5229,17462,13227],{"class":5243},[5229,17464,5423],{"class":8246},[5229,17466,17467],{"class":5243},"inputPath",[5229,17469,5666],{"class":5277},[5229,17471,6664],{"class":5253},[5229,17473,5366],{"class":5239},[5229,17475,17476],{"class":5231,"line":5547},[5229,17477,5264],{"emptyLinePlaceholder":5263},[5229,17479,17480],{"class":5231,"line":5553},[5229,17481,17482],{"class":5270},"    \u002F\u002F Читання вхідного зображення\n",[5229,17484,17485,17487,17490,17492,17494,17496,17498,17500,17502,17504],{"class":5231,"line":5571},[5229,17486,5574],{"class":5277},[5229,17488,17489],{"class":5386}," inputBuffer",[5229,17491,5390],{"class":5239},[5229,17493,8325],{"class":5235},[5229,17495,17045],{"class":5281},[5229,17497,5285],{"class":5239},[5229,17499,13227],{"class":5243},[5229,17501,5423],{"class":5239},[5229,17503,17467],{"class":5243},[5229,17505,5366],{"class":5239},[5229,17507,17508],{"class":5231,"line":5592},[5229,17509,5264],{"emptyLinePlaceholder":5263},[5229,17511,17512],{"class":5231,"line":5598},[5229,17513,17514],{"class":5270},"    \u002F\u002F Конвертація JPEG → WebP\n",[5229,17516,17517,17519,17522,17524,17526,17528,17530,17533],{"class":5231,"line":5617},[5229,17518,5574],{"class":5277},[5229,17520,17521],{"class":5386}," outputBuffer",[5229,17523,5390],{"class":5239},[5229,17525,8325],{"class":5235},[5229,17527,17321],{"class":5281},[5229,17529,5285],{"class":5239},[5229,17531,17532],{"class":5243},"inputBuffer",[5229,17534,17535],{"class":5239},")\n",[5229,17537,17538,17541,17544,17546,17549,17551,17553,17556],{"class":5231,"line":5622},[5229,17539,17540],{"class":5239},"      .",[5229,17542,17543],{"class":5281},"webp",[5229,17545,5495],{"class":5239},[5229,17547,17548],{"class":5243},"quality:",[5229,17550,13191],{"class":5243},[5229,17552,5423],{"class":5239},[5229,17554,17555],{"class":5243},"quality",[5229,17557,17558],{"class":5239}," })\n",[5229,17560,17561,17563,17566],{"class":5231,"line":5646},[5229,17562,17540],{"class":5239},[5229,17564,17565],{"class":5281},"toBuffer",[5229,17567,5589],{"class":5239},[5229,17569,17570],{"class":5231,"line":5674},[5229,17571,5264],{"emptyLinePlaceholder":5263},[5229,17573,17574],{"class":5231,"line":5679},[5229,17575,17576],{"class":5270},"    \u002F\u002F Збереження результату\n",[5229,17578,17579,17581,17584,17586,17588,17590,17593,17595,17598],{"class":5231,"line":5702},[5229,17580,14285],{"class":5235},[5229,17582,17583],{"class":5281}," writeFile",[5229,17585,5285],{"class":5239},[5229,17587,13227],{"class":5243},[5229,17589,5423],{"class":5239},[5229,17591,17592],{"class":5243},"outputPath",[5229,17594,5401],{"class":5239},[5229,17596,17597],{"class":5243},"outputBuffer",[5229,17599,5366],{"class":5239},[5229,17601,17602],{"class":5231,"line":5731},[5229,17603,5264],{"emptyLinePlaceholder":5263},[5229,17605,17606,17608,17611],{"class":5231,"line":5740},[5229,17607,5574],{"class":5277},[5229,17609,17610],{"class":5281}," compressionRatio",[5229,17612,17613],{"class":5239}," = (\n",[5229,17615,17616,17619,17621,17623,17625,17627,17629,17631,17633,17635,17637,17640],{"class":5231,"line":5756},[5229,17617,17618],{"class":5239},"      (",[5229,17620,5320],{"class":5319},[5229,17622,5346],{"class":5239},[5229,17624,17597],{"class":5243},[5229,17626,5423],{"class":5239},[5229,17628,9304],{"class":5243},[5229,17630,9730],{"class":5239},[5229,17632,17532],{"class":5243},[5229,17634,5423],{"class":5239},[5229,17636,9304],{"class":5243},[5229,17638,17639],{"class":5239},") * ",[5229,17641,17642],{"class":5319},"100\n",[5229,17644,17645,17648,17650,17652,17654],{"class":5231,"line":5772},[5229,17646,17647],{"class":5239},"    ).",[5229,17649,15824],{"class":5281},[5229,17651,5285],{"class":5239},[5229,17653,5363],{"class":5319},[5229,17655,5366],{"class":5239},[5229,17657,17658],{"class":5231,"line":5778},[5229,17659,5264],{"emptyLinePlaceholder":5263},[5229,17661,17662,17664,17666,17668],{"class":5231,"line":5784},[5229,17663,7934],{"class":5243},[5229,17665,6171],{"class":5239},[5229,17667,6322],{"class":5281},[5229,17669,8956],{"class":5239},[5229,17671,17672,17675,17678],{"class":5231,"line":5789},[5229,17673,17674],{"class":5243},"      success:",[5229,17676,17677],{"class":5277}," true",[5229,17679,7225],{"class":5239},[5229,17681,17682,17685,17687,17689,17691],{"class":5231,"line":5812},[5229,17683,17684],{"class":5243},"      inputPath:",[5229,17686,13191],{"class":5243},[5229,17688,5423],{"class":5239},[5229,17690,17467],{"class":5243},[5229,17692,7225],{"class":5239},[5229,17694,17695,17698,17700,17702,17704],{"class":5231,"line":5829},[5229,17696,17697],{"class":5243},"      outputPath:",[5229,17699,13191],{"class":5243},[5229,17701,5423],{"class":5239},[5229,17703,17592],{"class":5243},[5229,17705,7225],{"class":5239},[5229,17707,17708,17711,17713,17715,17717],{"class":5231,"line":5845},[5229,17709,17710],{"class":5243},"      originalSize:",[5229,17712,17489],{"class":5243},[5229,17714,5423],{"class":5239},[5229,17716,9304],{"class":5243},[5229,17718,7225],{"class":5239},[5229,17720,17721,17724,17726,17728,17730],{"class":5231,"line":6861},[5229,17722,17723],{"class":5243},"      compressedSize:",[5229,17725,17521],{"class":5243},[5229,17727,5423],{"class":5239},[5229,17729,9304],{"class":5243},[5229,17731,7225],{"class":5239},[5229,17733,17734,17737,17740,17742,17745,17747,17750],{"class":5231,"line":6876},[5229,17735,17736],{"class":5243},"      compressionRatio:",[5229,17738,17739],{"class":5253}," `",[5229,17741,5660],{"class":5277},[5229,17743,17744],{"class":5243},"compressionRatio",[5229,17746,5666],{"class":5277},[5229,17748,17749],{"class":5253},"%`",[5229,17751,7225],{"class":5239},[5229,17753,17754],{"class":5231,"line":6891},[5229,17755,6746],{"class":5239},[5229,17757,17758,17760,17762,17764,17766],{"class":5231,"line":6896},[5229,17759,5523],{"class":5239},[5229,17761,8994],{"class":5235},[5229,17763,5185],{"class":5239},[5229,17765,6768],{"class":5243},[5229,17767,5435],{"class":5239},[5229,17769,17770,17772,17774,17776],{"class":5231,"line":6901},[5229,17771,7934],{"class":5243},[5229,17773,6171],{"class":5239},[5229,17775,6322],{"class":5281},[5229,17777,8956],{"class":5239},[5229,17779,17780,17782,17785],{"class":5231,"line":6906},[5229,17781,17674],{"class":5243},[5229,17783,17784],{"class":5277}," false",[5229,17786,7225],{"class":5239},[5229,17788,17789,17791,17793,17795,17797],{"class":5231,"line":6925},[5229,17790,17684],{"class":5243},[5229,17792,13191],{"class":5243},[5229,17794,5423],{"class":5239},[5229,17796,17467],{"class":5243},[5229,17798,7225],{"class":5239},[5229,17800,17801,17804,17806,17808,17810,17812,17814,17816],{"class":5231,"line":6940},[5229,17802,17803],{"class":5243},"      error:",[5229,17805,5185],{"class":5239},[5229,17807,6768],{"class":5243},[5229,17809,8218],{"class":5235},[5229,17811,7440],{"class":5294},[5229,17813,8396],{"class":5239},[5229,17815,7807],{"class":5243},[5229,17817,7225],{"class":5239},[5229,17819,17820],{"class":5231,"line":6956},[5229,17821,6746],{"class":5239},[5229,17823,17824],{"class":5231,"line":13090},[5229,17825,5775],{"class":5239},[5229,17827,17828],{"class":5231,"line":13110},[5229,17829,5781],{"class":5239},[5229,17831,17832],{"class":5231,"line":13116},[5229,17833,5264],{"emptyLinePlaceholder":5263},[5229,17835,17836,17838,17840,17842,17844,17847],{"class":5231,"line":13121},[5229,17837,6345],{"class":5243},[5229,17839,5423],{"class":5239},[5229,17841,5561],{"class":5281},[5229,17843,5285],{"class":5239},[5229,17845,17846],{"class":5253},"'[Worker] Готовий до обробки зображень'",[5229,17848,5366],{"class":5239},[5220,17850,17852],{"className":5222,"code":17851,"language":5224,"meta":5225,"style":5225},"\u002F\u002F batch-converter.ts\nimport { WorkerPool } from '.\u002Fworker-pool';\nimport { readdir } from 'node:fs\u002Fpromises';\nimport { resolve, join } from 'node:path';\n\nasync function convertImagesInBatch(inputDir: string, outputDir: string) {\n  const pool = new WorkerPool('image-worker.ts', 4);\n\n  \u002F\u002F Отримуємо список JPEG файлів\n  const files = await readdir(inputDir);\n  const jpegFiles = files.filter((file) => \u002F\\.(jpg|jpeg)$\u002Fi.test(file));\n\n  console.log(`Знайдено ${jpegFiles.length} JPEG файлів для конвертації`);\n\n  const startTime = Date.now();\n\n  const tasks = jpegFiles.map((file) =>\n    pool.execute({\n      inputPath: join(inputDir, file),\n      outputPath: join(outputDir, file.replace(\u002F\\.(jpg|jpeg)$\u002Fi, '.webp')),\n      quality: 80,\n    })\n  );\n\n  const results = await Promise.all(tasks);\n\n  const duration = Date.now() - startTime;\n\n  \u002F\u002F Статистика\n  const successful = results.filter((r: any) => r.success).length;\n  const failed = results.filter((r: any) => !r.success).length;\n\n  const totalOriginalSize = results\n    .filter((r: any) => r.success)\n    .reduce((sum: number, r: any) => sum + r.originalSize, 0);\n\n  const totalCompressedSize = results\n    .filter((r: any) => r.success)\n    .reduce((sum: number, r: any) => sum + r.compressedSize, 0);\n\n  const overallCompression = (\n    (1 - totalCompressedSize \u002F totalOriginalSize) * 100\n  ).toFixed(2);\n\n  console.log('\\n=== Результати конвертації ===');\n  console.log(`Успішно: ${successful} файлів`);\n  console.log(`Помилки: ${failed} файлів`);\n  console.log(`Час виконання: ${(duration \u002F 1000).toFixed(2)} секунд`);\n  console.log(`Оригінальний розмір: ${(totalOriginalSize \u002F 1024 \u002F 1024).toFixed(2)} МБ`);\n  console.log(`Стиснутий розмір: ${(totalCompressedSize \u002F 1024 \u002F 1024).toFixed(2)} МБ`);\n  console.log(`Економія: ${overallCompression}%`);\n\n  await pool.terminate();\n}\n\n\u002F\u002F Використання\nconvertImagesInBatch('.\u002Fimages\u002Finput', '.\u002Fimages\u002Foutput').catch(console.error);\n",[5102,17853,17854,17859,17875,17892,17913,17917,17946,17969,17973,17978,17997,18062,18066,18095,18099,18115,18119,18142,18153,18170,18219,18229,18234,18239,18243,18265,18269,18289,18293,18298,18340,18382,18386,18398,18425,18470,18474,18485,18511,18554,18558,18567,18588,18601,18605,18626,18651,18675,18716,18761,18804,18828,18832,18844,18848,18852,18857],{"__ignoreMap":5225},[5229,17855,17856],{"class":5231,"line":5232},[5229,17857,17858],{"class":5270},"\u002F\u002F 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overallCompression",[5229,18566,17613],{"class":5239},[5229,18568,18569,18572,18574,18576,18579,18581,18584,18586],{"class":5231,"line":6925},[5229,18570,18571],{"class":5239},"    (",[5229,18573,5320],{"class":5319},[5229,18575,5346],{"class":5239},[5229,18577,18578],{"class":5243},"totalCompressedSize",[5229,18580,9730],{"class":5239},[5229,18582,18583],{"class":5243},"totalOriginalSize",[5229,18585,17639],{"class":5239},[5229,18587,17642],{"class":5319},[5229,18589,18590,18593,18595,18597,18599],{"class":5231,"line":6940},[5229,18591,18592],{"class":5239},"  ).",[5229,18594,15824],{"class":5281},[5229,18596,5285],{"class":5239},[5229,18598,5363],{"class":5319},[5229,18600,5366],{"class":5239},[5229,18602,18603],{"class":5231,"line":6956},[5229,18604,5264],{"emptyLinePlaceholder":5263},[5229,18606,18607,18609,18611,18613,18615,18618,18621,18624],{"class":5231,"line":13090},[5229,18608,5815],{"class":5243},[5229,18610,5423],{"class":5239},[5229,18612,5561],{"class":5281},[5229,18614,5285],{"class":5239},[5229,18616,18617],{"class":5253},"'",[5229,18619,18620],{"class":18027},"\\n",[5229,18622,18623],{"class":5253},"=== Результати конвертації ==='",[5229,18625,5366],{"class":5239},[5229,18627,18628,18630,18632,18634,18636,18639,18641,18644,18646,18649],{"class":5231,"line":13110},[5229,18629,5815],{"class":5243},[5229,18631,5423],{"class":5239},[5229,18633,5561],{"class":5281},[5229,18635,5285],{"class":5239},[5229,18637,18638],{"class":5253},"`Успішно: ",[5229,18640,5660],{"class":5277},[5229,18642,18643],{"class":5243},"successful",[5229,18645,5666],{"class":5277},[5229,18647,18648],{"class":5253}," файлів`",[5229,18650,5366],{"class":5239},[5229,18652,18653,18655,18657,18659,18661,18664,18666,18669,18671,18673],{"class":5231,"line":13116},[5229,18654,5815],{"class":5243},[5229,18656,5423],{"class":5239},[5229,18658,5561],{"class":5281},[5229,18660,5285],{"class":5239},[5229,18662,18663],{"class":5253},"`Помилки: ",[5229,18665,5660],{"class":5277},[5229,18667,18668],{"class":5243},"failed",[5229,18670,5666],{"class":5277},[5229,18672,18648],{"class":5253},[5229,18674,5366],{"class":5239},[5229,18676,18677,18679,18681,18683,18685,18688,18690,18692,18694,18696,18699,18701,18703,18705,18707,18709,18711,18714],{"class":5231,"line":13121},[5229,18678,5815],{"class":5243},[5229,18680,5423],{"class":5239},[5229,18682,5561],{"class":5281},[5229,18684,5285],{"class":5239},[5229,18686,18687],{"class":5253},"`Час виконання: ",[5229,18689,5660],{"class":5277},[5229,18691,5285],{"class":8246},[5229,18693,5663],{"class":5243},[5229,18695,18024],{"class":5239},[5229,18697,18698],{"class":5319}," 1000",[5229,18700,8396],{"class":8246},[5229,18702,15824],{"class":5281},[5229,18704,5285],{"class":8246},[5229,18706,5363],{"class":5319},[5229,18708,5867],{"class":8246},[5229,18710,5666],{"class":5277},[5229,18712,18713],{"class":5253}," секунд`",[5229,18715,5366],{"class":5239},[5229,18717,18718,18720,18722,18724,18726,18729,18731,18733,18735,18737,18740,18742,18744,18746,18748,18750,18752,18754,18756,18759],{"class":5231,"line":13146},[5229,18719,5815],{"class":5243},[5229,18721,5423],{"class":5239},[5229,18723,5561],{"class":5281},[5229,18725,5285],{"class":5239},[5229,18727,18728],{"class":5253},"`Оригінальний розмір: ",[5229,18730,5660],{"class":5277},[5229,18732,5285],{"class":8246},[5229,18734,18583],{"class":5243},[5229,18736,18024],{"class":5239},[5229,18738,18739],{"class":5319}," 1024",[5229,18741,18024],{"class":5239},[5229,18743,18739],{"class":5319},[5229,18745,8396],{"class":8246},[5229,18747,15824],{"class":5281},[5229,18749,5285],{"class":8246},[5229,18751,5363],{"class":5319},[5229,18753,5867],{"class":8246},[5229,18755,5666],{"class":5277},[5229,18757,18758],{"class":5253}," МБ`",[5229,18760,5366],{"class":5239},[5229,18762,18763,18765,18767,18769,18771,18774,18776,18778,18780,18782,18784,18786,18788,18790,18792,18794,18796,18798,18800,18802],{"class":5231,"line":13151},[5229,18764,5815],{"class":5243},[5229,18766,5423],{"class":5239},[5229,18768,5561],{"class":5281},[5229,18770,5285],{"class":5239},[5229,18772,18773],{"class":5253},"`Стиснутий розмір: ",[5229,18775,5660],{"class":5277},[5229,18777,5285],{"class":8246},[5229,18779,18578],{"class":5243},[5229,18781,18024],{"class":5239},[5229,18783,18739],{"class":5319},[5229,18785,18024],{"class":5239},[5229,18787,18739],{"class":5319},[5229,18789,8396],{"class":8246},[5229,18791,15824],{"class":5281},[5229,18793,5285],{"class":8246},[5229,18795,5363],{"class":5319},[5229,18797,5867],{"class":8246},[5229,18799,5666],{"class":5277},[5229,18801,18758],{"class":5253},[5229,18803,5366],{"class":5239},[5229,18805,18806,18808,18810,18812,18814,18817,18819,18822,18824,18826],{"class":5231,"line":13156},[5229,18807,5815],{"class":5243},[5229,18809,5423],{"class":5239},[5229,18811,5561],{"class":5281},[5229,18813,5285],{"class":5239},[5229,18815,18816],{"class":5253},"`Економія: ",[5229,18818,5660],{"class":5277},[5229,18820,18821],{"class":5243},"overallCompression",[5229,18823,5666],{"class":5277},[5229,18825,17749],{"class":5253},[5229,18827,5366],{"class":5239},[5229,18829,18830],{"class":5231,"line":13186},[5229,18831,5264],{"emptyLinePlaceholder":5263},[5229,18833,18834,18836,18838,18840,18842],{"class":5231,"line":13214},[5229,18835,15030],{"class":5235},[5229,18837,14713],{"class":5243},[5229,18839,5423],{"class":5239},[5229,18841,6739],{"class":5281},[5229,18843,5589],{"class":5239},[5229,18845,18846],{"class":5231,"line":13219},[5229,18847,5372],{"class":5239},[5229,18849,18850],{"class":5231,"line":13232},[5229,18851,5264],{"emptyLinePlaceholder":5263},[5229,18853,18854],{"class":5231,"line":13248},[5229,18855,18856],{"class":5270},"\u002F\u002F Використання\n",[5229,18858,18859,18862,18864,18867,18869,18872,18874,18876,18878,18880,18882,18884],{"class":5231,"line":13268},[5229,18860,18861],{"class":5281},"convertImagesInBatch",[5229,18863,5285],{"class":5239},[5229,18865,18866],{"class":5253},"'.\u002Fimages\u002Finput'",[5229,18868,5401],{"class":5239},[5229,18870,18871],{"class":5253},"'.\u002Fimages\u002Foutput'",[5229,18873,8396],{"class":5239},[5229,18875,8994],{"class":5281},[5229,18877,5285],{"class":5239},[5229,18879,6345],{"class":5243},[5229,18881,5423],{"class":5239},[5229,18883,6768],{"class":5243},[5229,18885,5366],{"class":5239},[5179,18887,18888],{},[5134,18889,15086],{},[5883,18891,18893,18902,18911,18914,18922,18929,18936,18943,18946,18950,18954,18958,18962,18969,18972,18979,18987,18994,19003,19012,19020],{":cursor":5885,"title":18892},"node batch-converter.ts",[5888,18894,18896,5859,18899],{"className":18895},[5231],[5229,18897,5895],{"className":18898},[5894],[5134,18900,18892],{"className":18901},[5899],[5888,18903,18905,18906,18910],{"className":18904},[5231],"Знайдено ",[5229,18907,18909],{"className":18908},[5906,5899],"24"," JPEG файлів для конвертації",[5888,18912],{"className":18913},[5231],[5888,18915,18917,18918],{"className":18916},[5231],"[Worker] Готовий до обробки зображень ",[5229,18919,18921],{"className":18920},[5894],"(Worker 0)",[5888,18923,18917,18925],{"className":18924},[5231],[5229,18926,18928],{"className":18927},[5894],"(Worker 1)",[5888,18930,18917,18932],{"className":18931},[5231],[5229,18933,18935],{"className":18934},[5894],"(Worker 2)",[5888,18937,18917,18939],{"className":18938},[5231],[5229,18940,18942],{"className":18941},[5894],"(Worker 3)",[5888,18944],{"className":18945},[5231],[5888,18947,18949],{"className":18948},[5231],"[Worker] Обробка: .\u002Fimages\u002Finput\u002Fphoto-001.jpg",[5888,18951,18953],{"className":18952},[5231],"[Worker] Обробка: .\u002Fimages\u002Finput\u002Fphoto-002.jpg",[5888,18955,18957],{"className":18956},[5231],"[Worker] Обробка: .\u002Fimages\u002Finput\u002Fphoto-003.jpg",[5888,18959,18961],{"className":18960},[5231],"[Worker] Обробка: .\u002Fimages\u002Finput\u002Fphoto-004.jpg",[5888,18963,18965],{"className":18964},[5231],[5229,18966,18968],{"className":18967},[5894],"...",[5888,18970],{"className":18971},[5231],[5888,18973,18975],{"className":18974},[5231],[5229,18976,18978],{"className":18977},[5954,5899],"=== Результати конвертації ===",[5888,18980,18982,18983,18986],{"className":18981},[5231],"Успішно: ",[5229,18984,18909],{"className":18985},[5954,5899]," файлів",[5888,18988,18990,18991,18986],{"className":18989},[5231],"Помилки: ",[5229,18992,9288],{"className":18993},[5954,5899],[5888,18995,18997,18998,19002],{"className":18996},[5231],"Час виконання: ",[5229,18999,19001],{"className":19000},[5906,5899],"8.34"," секунд",[5888,19004,19006,19007,19011],{"className":19005},[5231],"Оригінальний розмір: ",[5229,19008,19010],{"className":19009},[5934],"48.72"," МБ",[5888,19013,19015,19016,19011],{"className":19014},[5231],"Стиснутий розмір: ",[5229,19017,19019],{"className":19018},[5954],"21.89",[5888,19021,19023,19024],{"className":19022},[5231],"Економія: ",[5229,19025,19027],{"className":19026},[5954,5899],"55.08%",[5179,19029,19030,19031,19034],{},"У цьому прикладі 24 зображення обробляються паралельно у 4 Worker-потоках, що дає ",[5134,19032,19033],{},"4× прискорення"," порівняно з послідовною обробкою.",[5174,19036,19038],{"id":19037},"підсумок-та-рекомендації","Підсумок та рекомендації",[5179,19040,19041],{},"Worker Threads є потужним механізмом паралелізації CPU-інтенсивних задач у Node.js, але їх слід використовувати обережно та виважено.",[5205,19043,19045],{"id":19044},"коли-використовувати-worker-threads","Коли використовувати Worker Threads",[5084,19047,19048,19091],{},[5087,19049,19051,19056,19075,19080],{"icon":8808,"title":19050},"✅ Рекомендовано",[5179,19052,19053],{},[5134,19054,19055],{},"Сценарії використання:",[5092,19057,19058,19061,19064,19067,19070,19072],{},[5095,19059,19060],{},"Обробка зображень, відео, аудіо (конвертація форматів, стиснення)",[5095,19062,19063],{},"Криптографічні операції (хешування паролів через bcrypt, scrypt)",[5095,19065,19066],{},"Обчислення над великими датасетами (статистика, агрегація)",[5095,19068,19069],{},"Парсинг великих файлів (JSON, XML, CSV)",[5095,19071,12431],{},[5095,19073,19074],{},"Математичні обчислення (симуляції, ML inference)",[5179,19076,19077],{},[5134,19078,19079],{},"Критерії:",[5092,19081,19082,19085,19088],{},[5095,19083,19084],{},"Операція займає >100-200мс CPU часу",[5095,19086,19087],{},"Операція не залежить від Event Loop",[5095,19089,19090],{},"Можливість паралелізації задачі",[5087,19092,19094,19099,19116,19121],{"icon":8882,"title":19093},"❌ НЕ рекомендовано",[5179,19095,19096],{},[5134,19097,19098],{},"Антипаттерни:",[5092,19100,19101,19104,19107,19110,19113],{},[5095,19102,19103],{},"Короткі операції (\u003C100мс) — накладні витрати перевищують виграш",[5095,19105,19106],{},"I\u002FO-bound операції (файли, мережа, БД) — використовуйте async\u002Fawait",[5095,19108,19109],{},"Операції з DOM або веб-специфічним API (у браузері)",[5095,19111,19112],{},"Запуск сторонніх програм — використовуйте Child Processes",[5095,19114,19115],{},"\"Просто для паралелізації\" — оцініть, чи дійсно потрібно",[5179,19117,19118],{},[5134,19119,19120],{},"Альтернативи:",[5092,19122,19123,19126,19129,19132],{},[5095,19124,19125],{},"async\u002Fawait для I\u002FO-bound операцій",[5095,19127,19128],{},"Стрімінг API для великих файлів",[5095,19130,19131],{},"Child Processes для сторонніх програм",[5095,19133,19134],{},"Кластеризація (cluster module) для масштабування на кілька ядер",[5205,19136,19138],{"id":19137},"чек-лист-перед-використанням-worker-threads","Чек-лист перед використанням Worker Threads",[19140,19141,19142,19146,19162,19166,19169,19173,19184,19188,19191,19195,19206,19210],"steps",{},[5205,19143,19145],{"id":19144},"крок-1-профілювання","Крок 1: Профілювання",[5179,19147,19148,19149,5401,19152,19155,19156,5401,19159,8396],{},"Переконайтеся, що операція дійсно є CPU-bound та блокує Event Loop. Використовуйте ",[5102,19150,19151],{},"console.time()",[5102,19153,19154],{},"performance.now()"," або професійні інструменти (",[5102,19157,19158],{},"clinic.js",[5102,19160,19161],{},"0x",[5205,19163,19165],{"id":19164},"крок-2-оцінка-тривалості","Крок 2: Оцінка тривалості",[5179,19167,19168],{},"Виміряйте, скільки часу займає операція. Якщо \u003C100мс — Worker Thread може бути повільнішим.",[5205,19170,19172],{"id":19171},"крок-3-вибір-підходу","Крок 3: Вибір підходу",[5092,19174,19175,19178,19181],{},[5095,19176,19177],{},"Worker Thread: для JavaScript коду у межах Node.js",[5095,19179,19180],{},"Child Process: для сторонніх програм або повної ізоляції",[5095,19182,19183],{},"Thread Pool libuv: вже використовується для fs\u002Fcrypto\u002Fdns\u002Fzlib",[5205,19185,19187],{"id":19186},"крок-4-реалізація-worker-pool","Крок 4: Реалізація Worker Pool",[5179,19189,19190],{},"Не створюйте новий Worker для кожної задачі — використовуйте пул заздалегідь створених потоків.",[5205,19192,19194],{"id":19193},"крок-5-обробка-помилок","Крок 5: Обробка помилок",[5179,19196,19197,19198,19201,19202,19205],{},"Завжди реєструйте обробники ",[5102,19199,19200],{},"worker.on('error')"," та завершуйте Worker через ",[5102,19203,19204],{},"terminate()"," після використання.",[5205,19207,19209],{"id":19208},"крок-6-вимірювання-результатів","Крок 6: Вимірювання результатів",[5179,19211,19212],{},"Порівняйте продуктивність до\u002Fпісля впровадження Worker Threads. Якщо виграш \u003C30%, можливо, рішення не виправдане.",[5174,19214,19216],{"id":19215},"корисні-бібліотеки-та-інструменти","Корисні бібліотеки та інструменти",[19218,19219,19220,19245,19264,19284],"field-group",{},[19221,19222,19224,19227],"field",{"name":15179,"type":19223},"npm package",[5179,19225,19226],{},"Офіційна бібліотека Worker Pool від Node.js Foundation. Підтримує timeout, priority queues, graceful shutdown.",[5220,19228,19232],{"className":19229,"code":19230,"language":19231,"meta":5225,"style":5225},"language-bash shiki shiki-themes light-plus dark-plus dark-plus","npm install piscina\n","bash",[5102,19233,19234],{"__ignoreMap":5225},[5229,19235,19236,19239,19242],{"class":5231,"line":5232},[5229,19237,19238],{"class":5281},"npm",[5229,19240,19241],{"class":5253}," install",[5229,19243,19244],{"class":5253}," piscina\n",[19221,19246,19247,19250],{"name":15183,"type":19223},[5179,19248,19249],{},"Легковаговий Worker Pool з простим API. Підходить для базових сценаріїв.",[5220,19251,19253],{"className":19229,"code":19252,"language":19231,"meta":5225,"style":5225},"npm install worker-pool\n",[5102,19254,19255],{"__ignoreMap":5225},[5229,19256,19257,19259,19261],{"class":5231,"line":5232},[5229,19258,19238],{"class":5281},[5229,19260,19241],{"class":5253},[5229,19262,19263],{"class":5253}," worker-pool\n",[19221,19265,19267,19270],{"name":19266,"type":19223},"threads.js",[5179,19268,19269],{},"Універсальна бібліотека для роботи з Worker Threads у Node.js та Web Workers у браузері. Підтримує TypeScript, Observable streams, transferable objects.",[5220,19271,19273],{"className":19229,"code":19272,"language":19231,"meta":5225,"style":5225},"npm install threads\n",[5102,19274,19275],{"__ignoreMap":5225},[5229,19276,19277,19279,19281],{"class":5231,"line":5232},[5229,19278,19238],{"class":5281},[5229,19280,19241],{"class":5253},[5229,19282,19283],{"class":5253}," threads\n",[19221,19285,19287,19290],{"name":19286,"type":19223},"workerpool",[5179,19288,19289],{},"Worker Pool з підтримкою динамічного масштабування, таймаутів та пріоритетів задач.",[5220,19291,19293],{"className":19229,"code":19292,"language":19231,"meta":5225,"style":5225},"npm install workerpool\n",[5102,19294,19295],{"__ignoreMap":5225},[5229,19296,19297,19299,19301],{"class":5231,"line":5232},[5229,19298,19238],{"class":5281},[5229,19300,19241],{"class":5253},[5229,19302,19303],{"class":5253}," workerpool\n",[7052,19305,19306],{},"Перед використанням сторонніх бібліотек переконайтеся, що вони активно підтримуються та сумісні з вашою версією Node.js. Worker Threads API стабілізувався у версії 12, але деякі бібліотеки можуть вимагати Node.js 14+.",[19308,19309],"hr",{},[5179,19311,19312],{},[5134,19313,19314],{},"Література та джерела:",[5092,19316,19317,19325,19332,19339],{},[5095,19318,19319],{},[15721,19320,19324],{"href":19321,"rel":19322},"https:\u002F\u002Fnodejs.org\u002Fapi\u002Fworker_threads.html",[19323],"nofollow","Node.js Documentation: Worker Threads",[5095,19326,19327],{},[15721,19328,19331],{"href":19329,"rel":19330},"https:\u002F\u002Fdeveloper.mozilla.org\u002Fen-US\u002Fdocs\u002FWeb\u002FAPI\u002FWeb_Workers_API\u002FStructured_clone_algorithm",[19323],"MDN Web Docs: Structured Clone Algorithm",[5095,19333,19334],{},[15721,19335,19338],{"href":19336,"rel":19337},"http:\u002F\u002Fdocs.libuv.org\u002Fen\u002Fv1.x\u002Fthreadpool.html",[19323],"libuv Thread Pool 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