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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":4189,"body":5076,"description":22589,"extension":22590,"links":22591,"meta":22592,"navigation":5206,"path":4190,"seo":22593,"stem":4191,"__hash__":22594},"docs\u002F18.web-development\u002F05.nodejs-platform\u002F06.built-in-modules-fs.md",{"type":5077,"value":5078,"toc":22531},"minimark",[5079,5083,5151,5156,5164,5605,5617,5621,5624,5629,5635,5848,5870,5875,5886,5891,5902,6198,6202,6212,6394,6416,6420,6431,6435,6449,6452,6730,6734,6745,6986,6990,7012,7229,7233,7338,7342,7346,7351,7450,7453,7730,7781,7785,7795,8078,8082,8087,8221,8228,8694,8718,8722,8725,9127,9131,9135,9140,9223,9234,9495,9506,9513,9574,9578,9583,9633,9639,9860,9867,9907,9942,9946,9949,10174,10178,10185,10536,10556,10560,10567,10692,10708,10711,10806,10810,10814,10819,10922,10932,11150,11163,11167,11172,11255,11479,11482,11525,11529,11534,11596,11601,11711,11806,11810,11814,11819,11891,12005,12090,12094,12099,12213,12447,12489,12496,12834,12838,12841,13112,13115,13332,13336,13340,13451,13790,14055,14059,14063,14067,14121,14126,14192,14202,14685,14767,14772,14874,14878,14883,14959,15306,15326,15330,15795,15799,15804,15883,15886,16197,16235,16239,16243,16248,16358,16361,16515,16520,16645,16649,16654,16710,16717,16916,16920,17201,17204,17283,17287,17290,17527,17541,17545,18064,18068,18072,18077,18164,18170,18375,18380,18638,18665,18669,18674,18728,18734,19169,19202,19206,19211,19270,19280,19586,19590,20384,20388,20391,21258,21324,21328,21397,21401,21526,21530,21640,21644,22512,22515,22521,22527],[5080,5081,4189],"h1",{"id":5082},"вбудований-модуль-fs-file-system",[5084,5085,5086,5110],"card-group",{},[5087,5088,5091],"card",{"icon":5089,"title":5090},"i-lucide-target","🎯 Мета лекції",[5092,5093,5094,5098,5101,5104,5107],"ul",{},[5095,5096,5097],"li",{},"Опанувати три підходи до роботи з файловою системою: синхронний, callback-based та Promise-based API.",[5095,5099,5100],{},"Навчитися читати та записувати файли з різними кодуваннями (UTF-8, binary, base64).",[5095,5102,5103],{},"Освоїти операції з директоріями: створення, читання вмісту, видалення.",[5095,5105,5106],{},"Зрозуміти відмінності між блокуючими та неблокуючими операціями файлового введення\u002Fвиведення.",[5095,5108,5109],{},"Навчитися правильно обробляти помилки при роботі з файлами.",[5087,5111,5113],{"icon":4574,"title":5112},"🔑 Ключові терміни",[5092,5114,5115,5122,5133,5139,5145],{},[5095,5116,5117,5121],{},[5118,5119,5120],"strong",{},"fs (File System):"," вбудований модуль Node.js для роботи з файловою системою.",[5095,5123,5124,5127,5128,5132],{},[5118,5125,5126],{},"Синхронний API:"," блокуючі операції, що зупиняють виконання до завершення (суфікс ",[5129,5130,5131],"code",{},"Sync",").",[5095,5134,5135,5138],{},[5118,5136,5137],{},"Асинхронний API:"," неблокуючі операції з callbacks або Promises.",[5095,5140,5141,5144],{},[5118,5142,5143],{},"File Descriptor:"," числовий ідентифікатор відкритого файлу на рівні операційної системи.",[5095,5146,5147,5150],{},[5118,5148,5149],{},"Encoding:"," кодування тексту (UTF-8, UTF-16, ASCII) або бінарних даних.",[5152,5153,5155],"h2",{"id":5154},"імпорт-модуля-fs-три-підходи","Імпорт модуля fs: три підходи",[5157,5158,5159,5160,5163],"p",{},"Модуль ",[5129,5161,5162],{},"fs"," є вбудованим у Node.js і не вимагає встановлення через npm. Існує три способи імпорту залежно від потрібного API:",[5165,5166,5167,5357,5486],"code-group",{},[5168,5169,5175],"pre",{"className":5170,"code":5171,"filename":5172,"language":5173,"meta":5174,"style":5174},"language-javascript shiki shiki-themes light-plus dark-plus dark-plus","import fs from 'node:fs';\n\n\u002F\u002F Асинхронне читання з callback\nfs.readFile('file.txt', 'utf8', (err: NodeJS.ErrnoException | null, data: string) => {\n  if (err) {\n    console.error('Error:', err);\n    return;\n  }\n  console.log(data);\n});\n","Callback API","javascript","",[5129,5176,5177,5201,5208,5215,5283,5297,5320,5328,5334,5351],{"__ignoreMap":5174},[5178,5179,5182,5186,5190,5193,5197],"span",{"class":5180,"line":5181},"line",1,[5178,5183,5185],{"class":5184},"s8xlr","import",[5178,5187,5189],{"class":5188},"siwwj"," fs",[5178,5191,5192],{"class":5184}," from",[5178,5194,5196],{"class":5195},"sbdoH"," 'node:fs'",[5178,5198,5200],{"class":5199},"sHH4Y",";\n",[5178,5202,5204],{"class":5180,"line":5203},2,[5178,5205,5207],{"emptyLinePlaceholder":5206},true,"\n",[5178,5209,5211],{"class":5180,"line":5210},3,[5178,5212,5214],{"class":5213},"spJ8K","\u002F\u002F Асинхронне читання з callback\n",[5178,5216,5218,5220,5223,5227,5230,5233,5236,5239,5242,5245,5248,5252,5254,5257,5260,5263,5265,5268,5270,5273,5276,5280],{"class":5180,"line":5217},4,[5178,5219,5162],{"class":5188},[5178,5221,5222],{"class":5199},".",[5178,5224,5226],{"class":5225},"s8Opu","readFile",[5178,5228,5229],{"class":5199},"(",[5178,5231,5232],{"class":5195},"'file.txt'",[5178,5234,5235],{"class":5199},", ",[5178,5237,5238],{"class":5195},"'utf8'",[5178,5240,5241],{"class":5199},", (",[5178,5243,5244],{"class":5188},"err",[5178,5246,5247],{"class":5199},": ",[5178,5249,5251],{"class":5250},"sN1BT","NodeJS",[5178,5253,5222],{"class":5199},[5178,5255,5256],{"class":5250},"ErrnoException",[5178,5258,5259],{"class":5199}," | ",[5178,5261,5262],{"class":5250},"null",[5178,5264,5235],{"class":5199},[5178,5266,5267],{"class":5188},"data",[5178,5269,5247],{"class":5199},[5178,5271,5272],{"class":5250},"string",[5178,5274,5275],{"class":5199},") ",[5178,5277,5279],{"class":5278},"su1O8","=>",[5178,5281,5282],{"class":5199}," {\n",[5178,5284,5286,5289,5292,5294],{"class":5180,"line":5285},5,[5178,5287,5288],{"class":5184},"  if",[5178,5290,5291],{"class":5199}," (",[5178,5293,5244],{"class":5188},[5178,5295,5296],{"class":5199},") {\n",[5178,5298,5300,5303,5305,5308,5310,5313,5315,5317],{"class":5180,"line":5299},6,[5178,5301,5302],{"class":5188},"    console",[5178,5304,5222],{"class":5199},[5178,5306,5307],{"class":5225},"error",[5178,5309,5229],{"class":5199},[5178,5311,5312],{"class":5195},"'Error:'",[5178,5314,5235],{"class":5199},[5178,5316,5244],{"class":5188},[5178,5318,5319],{"class":5199},");\n",[5178,5321,5323,5326],{"class":5180,"line":5322},7,[5178,5324,5325],{"class":5184},"    return",[5178,5327,5200],{"class":5199},[5178,5329,5331],{"class":5180,"line":5330},8,[5178,5332,5333],{"class":5199},"  }\n",[5178,5335,5337,5340,5342,5345,5347,5349],{"class":5180,"line":5336},9,[5178,5338,5339],{"class":5188},"  console",[5178,5341,5222],{"class":5199},[5178,5343,5344],{"class":5225},"log",[5178,5346,5229],{"class":5199},[5178,5348,5267],{"class":5188},[5178,5350,5319],{"class":5199},[5178,5352,5354],{"class":5180,"line":5353},10,[5178,5355,5356],{"class":5199},"});\n",[5168,5358,5363],{"className":5359,"code":5360,"filename":5361,"language":5362,"meta":5174,"style":5174},"language-typescript shiki shiki-themes light-plus dark-plus dark-plus","import fs from 'node:fs\u002Fpromises';\n\u002F\u002F або import { readFile, writeFile } from 'node:fs\u002Fpromises';\n\n\u002F\u002F Асинхронне читання з Promise\nfs.readFile('file.txt', 'utf8')\n  .then((data: string) => console.log(data))\n  .catch((err: NodeJS.ErrnoException) => console.error('Error:', err));\n","Promises API","typescript",[5129,5364,5365,5378,5383,5387,5392,5411,5446],{"__ignoreMap":5174},[5178,5366,5367,5369,5371,5373,5376],{"class":5180,"line":5181},[5178,5368,5185],{"class":5184},[5178,5370,5189],{"class":5188},[5178,5372,5192],{"class":5184},[5178,5374,5375],{"class":5195}," 'node:fs\u002Fpromises'",[5178,5377,5200],{"class":5199},[5178,5379,5380],{"class":5180,"line":5203},[5178,5381,5382],{"class":5213},"\u002F\u002F або import { readFile, writeFile } from 'node:fs\u002Fpromises';\n",[5178,5384,5385],{"class":5180,"line":5210},[5178,5386,5207],{"emptyLinePlaceholder":5206},[5178,5388,5389],{"class":5180,"line":5217},[5178,5390,5391],{"class":5213},"\u002F\u002F Асинхронне читання з Promise\n",[5178,5393,5394,5396,5398,5400,5402,5404,5406,5408],{"class":5180,"line":5285},[5178,5395,5162],{"class":5188},[5178,5397,5222],{"class":5199},[5178,5399,5226],{"class":5225},[5178,5401,5229],{"class":5199},[5178,5403,5232],{"class":5195},[5178,5405,5235],{"class":5199},[5178,5407,5238],{"class":5195},[5178,5409,5410],{"class":5199},")\n",[5178,5412,5413,5416,5419,5422,5424,5426,5428,5430,5432,5435,5437,5439,5441,5443],{"class":5180,"line":5299},[5178,5414,5415],{"class":5199},"  .",[5178,5417,5418],{"class":5225},"then",[5178,5420,5421],{"class":5199},"((",[5178,5423,5267],{"class":5188},[5178,5425,5247],{"class":5199},[5178,5427,5272],{"class":5250},[5178,5429,5275],{"class":5199},[5178,5431,5279],{"class":5278},[5178,5433,5434],{"class":5188}," console",[5178,5436,5222],{"class":5199},[5178,5438,5344],{"class":5225},[5178,5440,5229],{"class":5199},[5178,5442,5267],{"class":5188},[5178,5444,5445],{"class":5199},"))\n",[5178,5447,5448,5450,5453,5455,5457,5459,5461,5463,5465,5467,5469,5471,5473,5475,5477,5479,5481,5483],{"class":5180,"line":5322},[5178,5449,5415],{"class":5199},[5178,5451,5452],{"class":5225},"catch",[5178,5454,5421],{"class":5199},[5178,5456,5244],{"class":5188},[5178,5458,5247],{"class":5199},[5178,5460,5251],{"class":5250},[5178,5462,5222],{"class":5199},[5178,5464,5256],{"class":5250},[5178,5466,5275],{"class":5199},[5178,5468,5279],{"class":5278},[5178,5470,5434],{"class":5188},[5178,5472,5222],{"class":5199},[5178,5474,5307],{"class":5225},[5178,5476,5229],{"class":5199},[5178,5478,5312],{"class":5195},[5178,5480,5235],{"class":5199},[5178,5482,5244],{"class":5188},[5178,5484,5485],{"class":5199},"));\n",[5168,5487,5490],{"className":5170,"code":5488,"filename":5489,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\u002F\u002F або import { readFile, writeFile } from 'node:fs\u002Fpromises';\n\n\u002F\u002F Асинхронне читання з async\u002Fawait\ntry {\n  const data = await fs.readFile('file.txt', 'utf8');\n  console.log(data);\n} catch (err) {\n  console.error('Error:', err);\n}\n","ES Modules - Promises API",[5129,5491,5492,5504,5508,5512,5517,5524,5555,5569,5582,5600],{"__ignoreMap":5174},[5178,5493,5494,5496,5498,5500,5502],{"class":5180,"line":5181},[5178,5495,5185],{"class":5184},[5178,5497,5189],{"class":5188},[5178,5499,5192],{"class":5184},[5178,5501,5375],{"class":5195},[5178,5503,5200],{"class":5199},[5178,5505,5506],{"class":5180,"line":5203},[5178,5507,5382],{"class":5213},[5178,5509,5510],{"class":5180,"line":5210},[5178,5511,5207],{"emptyLinePlaceholder":5206},[5178,5513,5514],{"class":5180,"line":5217},[5178,5515,5516],{"class":5213},"\u002F\u002F Асинхронне читання з async\u002Fawait\n",[5178,5518,5519,5522],{"class":5180,"line":5285},[5178,5520,5521],{"class":5184},"try",[5178,5523,5282],{"class":5199},[5178,5525,5526,5529,5533,5536,5539,5541,5543,5545,5547,5549,5551,5553],{"class":5180,"line":5299},[5178,5527,5528],{"class":5278},"  const",[5178,5530,5532],{"class":5531},"s-QsJ"," data",[5178,5534,5535],{"class":5199}," = ",[5178,5537,5538],{"class":5184},"await",[5178,5540,5189],{"class":5188},[5178,5542,5222],{"class":5199},[5178,5544,5226],{"class":5225},[5178,5546,5229],{"class":5199},[5178,5548,5232],{"class":5195},[5178,5550,5235],{"class":5199},[5178,5552,5238],{"class":5195},[5178,5554,5319],{"class":5199},[5178,5556,5557,5559,5561,5563,5565,5567],{"class":5180,"line":5322},[5178,5558,5339],{"class":5188},[5178,5560,5222],{"class":5199},[5178,5562,5344],{"class":5225},[5178,5564,5229],{"class":5199},[5178,5566,5267],{"class":5188},[5178,5568,5319],{"class":5199},[5178,5570,5571,5574,5576,5578,5580],{"class":5180,"line":5330},[5178,5572,5573],{"class":5199},"} ",[5178,5575,5452],{"class":5184},[5178,5577,5291],{"class":5199},[5178,5579,5244],{"class":5188},[5178,5581,5296],{"class":5199},[5178,5583,5584,5586,5588,5590,5592,5594,5596,5598],{"class":5180,"line":5336},[5178,5585,5339],{"class":5188},[5178,5587,5222],{"class":5199},[5178,5589,5307],{"class":5225},[5178,5591,5229],{"class":5199},[5178,5593,5312],{"class":5195},[5178,5595,5235],{"class":5199},[5178,5597,5244],{"class":5188},[5178,5599,5319],{"class":5199},[5178,5601,5602],{"class":5180,"line":5353},[5178,5603,5604],{"class":5199},"}\n",[5606,5607,5608,5609,5612,5613,5616],"note",{},"Префікс ",[5129,5610,5611],{},"node:"," перед назвою модуля (наприклад, ",[5129,5614,5615],{},"node:fs\u002Fpromises",") є необов'язковим, але рекомендується для явного позначення вбудованих модулів Node.js та уникнення конфліктів з npm-пакетами з такими самими іменами.",[5152,5618,5620],{"id":5619},"три-парадигми-роботи-з-файлами","Три парадигми роботи з файлами",[5157,5622,5623],{},"Node.js надає три різні API для роботи з файловою системою, кожен зі своїми перевагами та недоліками.",[5625,5626,5628],"h3",{"id":5627},"синхронний-api-простота-за-ціну-блокування","Синхронний API: простота за ціну блокування",[5157,5630,5631,5632,5634],{},"Синхронні методи (з суфіксом ",[5129,5633,5131],{},") блокують виконання всього процесу Node.js до завершення операції. Event Loop зупиняється, і жодні інші запити не обробляються.",[5168,5636,5638],{"className":5359,"code":5637,"language":5362,"meta":5174,"style":5174},"import fs from 'node:fs';\nimport path from 'node:path';\nimport { fileURLToPath } from 'node:url';\n\nconst __dirname: string = path.dirname(fileURLToPath(import.meta.url));\n\nconsole.log('1: Starting file read');\n\n\u002F\u002F Блокуюче читання файлу\nconst data: string = fs.readFileSync(path.join(__dirname, 'config.json'), 'utf8');\nconsole.log('2: File content:', data);\n\nconsole.log('3: Continuing execution');\n",[5129,5639,5640,5652,5666,5687,5691,5733,5737,5753,5757,5762,5807,5827,5832],{"__ignoreMap":5174},[5178,5641,5642,5644,5646,5648,5650],{"class":5180,"line":5181},[5178,5643,5185],{"class":5184},[5178,5645,5189],{"class":5188},[5178,5647,5192],{"class":5184},[5178,5649,5196],{"class":5195},[5178,5651,5200],{"class":5199},[5178,5653,5654,5656,5659,5661,5664],{"class":5180,"line":5203},[5178,5655,5185],{"class":5184},[5178,5657,5658],{"class":5188}," path",[5178,5660,5192],{"class":5184},[5178,5662,5663],{"class":5195}," 'node:path'",[5178,5665,5200],{"class":5199},[5178,5667,5668,5670,5673,5676,5679,5682,5685],{"class":5180,"line":5210},[5178,5669,5185],{"class":5184},[5178,5671,5672],{"class":5199}," { ",[5178,5674,5675],{"class":5188},"fileURLToPath",[5178,5677,5678],{"class":5199}," } ",[5178,5680,5681],{"class":5184},"from",[5178,5683,5684],{"class":5195}," 'node:url'",[5178,5686,5200],{"class":5199},[5178,5688,5689],{"class":5180,"line":5217},[5178,5690,5207],{"emptyLinePlaceholder":5206},[5178,5692,5693,5696,5699,5701,5703,5705,5708,5710,5713,5715,5717,5719,5721,5723,5726,5728,5731],{"class":5180,"line":5285},[5178,5694,5695],{"class":5278},"const",[5178,5697,5698],{"class":5531}," __dirname",[5178,5700,5247],{"class":5199},[5178,5702,5272],{"class":5250},[5178,5704,5535],{"class":5199},[5178,5706,5707],{"class":5188},"path",[5178,5709,5222],{"class":5199},[5178,5711,5712],{"class":5225},"dirname",[5178,5714,5229],{"class":5199},[5178,5716,5675],{"class":5225},[5178,5718,5229],{"class":5199},[5178,5720,5185],{"class":5184},[5178,5722,5222],{"class":5199},[5178,5724,5725],{"class":5188},"meta",[5178,5727,5222],{"class":5199},[5178,5729,5730],{"class":5188},"url",[5178,5732,5485],{"class":5199},[5178,5734,5735],{"class":5180,"line":5299},[5178,5736,5207],{"emptyLinePlaceholder":5206},[5178,5738,5739,5742,5744,5746,5748,5751],{"class":5180,"line":5322},[5178,5740,5741],{"class":5188},"console",[5178,5743,5222],{"class":5199},[5178,5745,5344],{"class":5225},[5178,5747,5229],{"class":5199},[5178,5749,5750],{"class":5195},"'1: Starting file read'",[5178,5752,5319],{"class":5199},[5178,5754,5755],{"class":5180,"line":5330},[5178,5756,5207],{"emptyLinePlaceholder":5206},[5178,5758,5759],{"class":5180,"line":5336},[5178,5760,5761],{"class":5213},"\u002F\u002F Блокуюче читання файлу\n",[5178,5763,5764,5766,5768,5770,5772,5774,5776,5778,5781,5783,5785,5787,5790,5792,5795,5797,5800,5803,5805],{"class":5180,"line":5353},[5178,5765,5695],{"class":5278},[5178,5767,5532],{"class":5531},[5178,5769,5247],{"class":5199},[5178,5771,5272],{"class":5250},[5178,5773,5535],{"class":5199},[5178,5775,5162],{"class":5188},[5178,5777,5222],{"class":5199},[5178,5779,5780],{"class":5225},"readFileSync",[5178,5782,5229],{"class":5199},[5178,5784,5707],{"class":5188},[5178,5786,5222],{"class":5199},[5178,5788,5789],{"class":5225},"join",[5178,5791,5229],{"class":5199},[5178,5793,5794],{"class":5188},"__dirname",[5178,5796,5235],{"class":5199},[5178,5798,5799],{"class":5195},"'config.json'",[5178,5801,5802],{"class":5199},"), ",[5178,5804,5238],{"class":5195},[5178,5806,5319],{"class":5199},[5178,5808,5810,5812,5814,5816,5818,5821,5823,5825],{"class":5180,"line":5809},11,[5178,5811,5741],{"class":5188},[5178,5813,5222],{"class":5199},[5178,5815,5344],{"class":5225},[5178,5817,5229],{"class":5199},[5178,5819,5820],{"class":5195},"'2: File content:'",[5178,5822,5235],{"class":5199},[5178,5824,5267],{"class":5188},[5178,5826,5319],{"class":5199},[5178,5828,5830],{"class":5180,"line":5829},12,[5178,5831,5207],{"emptyLinePlaceholder":5206},[5178,5833,5835,5837,5839,5841,5843,5846],{"class":5180,"line":5834},13,[5178,5836,5741],{"class":5188},[5178,5838,5222],{"class":5199},[5178,5840,5344],{"class":5225},[5178,5842,5229],{"class":5199},[5178,5844,5845],{"class":5195},"'3: Continuing execution'",[5178,5847,5319],{"class":5199},[5849,5850,5852,5857,5866],"terminal-preview",{"title":5851},"node sync-example.js",[5853,5854,5856],"div",{"className":5855},[5180],"1: Starting file read",[5853,5858,5860,5861],{"className":5859},[5180],"2: File content: ",[5178,5862,5865],{"className":5863},[5864],"text-blue-400","{ \"port\": 3000, \"host\": \"localhost\" }",[5853,5867,5869],{"className":5868},[5180],"3: Continuing execution",[5157,5871,5872],{},[5118,5873,5874],{},"Переваги:",[5092,5876,5877,5880,5883],{},[5095,5878,5879],{},"Простий лінійний код без callbacks або async\u002Fawait",[5095,5881,5882],{},"Легко зрозуміти порядок виконання",[5095,5884,5885],{},"Зручно для скриптів ініціалізації або CLI-утиліт",[5157,5887,5888],{},[5118,5889,5890],{},"Недоліки:",[5092,5892,5893,5896,5899],{},[5095,5894,5895],{},"Блокує Event Loop — катастрофічно для серверних застосунків",[5095,5897,5898],{},"При великих файлах або повільних дисках весь сервер зависає",[5095,5900,5901],{},"Неможливо обробляти інші запити під час операції",[5903,5904,5905,5910,5921,5926,5937],"warning",{},[5157,5906,5907],{},[5118,5908,5909],{},"Коли можна використовувати синхронні методи:",[5092,5911,5912,5915,5918],{},[5095,5913,5914],{},"При запуску застосунку (читання конфігурації до старту сервера)",[5095,5916,5917],{},"У CLI-інструментах, де немає одночасних операцій",[5095,5919,5920],{},"У скриптах автоматизації та розгортання",[5157,5922,5923],{},[5118,5924,5925],{},"Коли ЗАБОРОНЕНО:",[5092,5927,5928,5931,5934],{},[5095,5929,5930],{},"У HTTP-обробниках запитів",[5095,5932,5933],{},"У будь-якому коді, що виконується після старту сервера",[5095,5935,5936],{},"При роботі з великими файлами",[5168,5938,5940],{"className":5170,"code":5939,"language":5173,"meta":5174,"style":5174},"\u002F\u002F ❌ АНТИПАТЕРН: синхронне читання у HTTP-обробнику\napp.get('\u002Fusers', (req, res) => {\n  const data = fs.readFileSync('users.json', 'utf8'); \u002F\u002F БЛОКУЄ ВСІ ЗАПИТИ!\n  res.json(JSON.parse(data));\n});\n\n\u002F\u002F ✅ ПРАВИЛЬНО: асинхронне читання\napp.get('\u002Fusers', async (req, res) => {\n  try {\n    const data = await fs.promises.readFile('users.json', 'utf8');\n    res.json(JSON.parse(data));\n  } catch (error) {\n    res.status(500).json({ error: error.message });\n  }\n});\n",[5129,5941,5942,5947,5978,6007,6033,6037,6041,6046,6077,6084,6116,6139,6152,6188,6193],{"__ignoreMap":5174},[5178,5943,5944],{"class":5180,"line":5181},[5178,5945,5946],{"class":5213},"\u002F\u002F ❌ АНТИПАТЕРН: синхронне читання у HTTP-обробнику\n",[5178,5948,5949,5952,5954,5957,5959,5962,5964,5967,5969,5972,5974,5976],{"class":5180,"line":5203},[5178,5950,5951],{"class":5188},"app",[5178,5953,5222],{"class":5199},[5178,5955,5956],{"class":5225},"get",[5178,5958,5229],{"class":5199},[5178,5960,5961],{"class":5195},"'\u002Fusers'",[5178,5963,5241],{"class":5199},[5178,5965,5966],{"class":5188},"req",[5178,5968,5235],{"class":5199},[5178,5970,5971],{"class":5188},"res",[5178,5973,5275],{"class":5199},[5178,5975,5279],{"class":5278},[5178,5977,5282],{"class":5199},[5178,5979,5980,5982,5984,5986,5988,5990,5992,5994,5997,5999,6001,6004],{"class":5180,"line":5210},[5178,5981,5528],{"class":5278},[5178,5983,5532],{"class":5531},[5178,5985,5535],{"class":5199},[5178,5987,5162],{"class":5188},[5178,5989,5222],{"class":5199},[5178,5991,5780],{"class":5225},[5178,5993,5229],{"class":5199},[5178,5995,5996],{"class":5195},"'users.json'",[5178,5998,5235],{"class":5199},[5178,6000,5238],{"class":5195},[5178,6002,6003],{"class":5199},"); ",[5178,6005,6006],{"class":5213},"\u002F\u002F БЛОКУЄ ВСІ ЗАПИТИ!\n",[5178,6008,6009,6012,6014,6017,6019,6022,6024,6027,6029,6031],{"class":5180,"line":5217},[5178,6010,6011],{"class":5188},"  res",[5178,6013,5222],{"class":5199},[5178,6015,6016],{"class":5225},"json",[5178,6018,5229],{"class":5199},[5178,6020,6021],{"class":5531},"JSON",[5178,6023,5222],{"class":5199},[5178,6025,6026],{"class":5225},"parse",[5178,6028,5229],{"class":5199},[5178,6030,5267],{"class":5188},[5178,6032,5485],{"class":5199},[5178,6034,6035],{"class":5180,"line":5285},[5178,6036,5356],{"class":5199},[5178,6038,6039],{"class":5180,"line":5299},[5178,6040,5207],{"emptyLinePlaceholder":5206},[5178,6042,6043],{"class":5180,"line":5322},[5178,6044,6045],{"class":5213},"\u002F\u002F ✅ ПРАВИЛЬНО: асинхронне читання\n",[5178,6047,6048,6050,6052,6054,6056,6058,6060,6063,6065,6067,6069,6071,6073,6075],{"class":5180,"line":5330},[5178,6049,5951],{"class":5188},[5178,6051,5222],{"class":5199},[5178,6053,5956],{"class":5225},[5178,6055,5229],{"class":5199},[5178,6057,5961],{"class":5195},[5178,6059,5235],{"class":5199},[5178,6061,6062],{"class":5278},"async",[5178,6064,5291],{"class":5199},[5178,6066,5966],{"class":5188},[5178,6068,5235],{"class":5199},[5178,6070,5971],{"class":5188},[5178,6072,5275],{"class":5199},[5178,6074,5279],{"class":5278},[5178,6076,5282],{"class":5199},[5178,6078,6079,6082],{"class":5180,"line":5336},[5178,6080,6081],{"class":5184},"  try",[5178,6083,5282],{"class":5199},[5178,6085,6086,6089,6091,6093,6095,6097,6099,6102,6104,6106,6108,6110,6112,6114],{"class":5180,"line":5353},[5178,6087,6088],{"class":5278},"    const",[5178,6090,5532],{"class":5531},[5178,6092,5535],{"class":5199},[5178,6094,5538],{"class":5184},[5178,6096,5189],{"class":5188},[5178,6098,5222],{"class":5199},[5178,6100,6101],{"class":5188},"promises",[5178,6103,5222],{"class":5199},[5178,6105,5226],{"class":5225},[5178,6107,5229],{"class":5199},[5178,6109,5996],{"class":5195},[5178,6111,5235],{"class":5199},[5178,6113,5238],{"class":5195},[5178,6115,5319],{"class":5199},[5178,6117,6118,6121,6123,6125,6127,6129,6131,6133,6135,6137],{"class":5180,"line":5809},[5178,6119,6120],{"class":5188},"    res",[5178,6122,5222],{"class":5199},[5178,6124,6016],{"class":5225},[5178,6126,5229],{"class":5199},[5178,6128,6021],{"class":5531},[5178,6130,5222],{"class":5199},[5178,6132,6026],{"class":5225},[5178,6134,5229],{"class":5199},[5178,6136,5267],{"class":5188},[5178,6138,5485],{"class":5199},[5178,6140,6141,6144,6146,6148,6150],{"class":5180,"line":5829},[5178,6142,6143],{"class":5199},"  } ",[5178,6145,5452],{"class":5184},[5178,6147,5291],{"class":5199},[5178,6149,5307],{"class":5188},[5178,6151,5296],{"class":5199},[5178,6153,6154,6156,6158,6161,6163,6167,6169,6171,6174,6177,6180,6182,6185],{"class":5180,"line":5834},[5178,6155,6120],{"class":5188},[5178,6157,5222],{"class":5199},[5178,6159,6160],{"class":5225},"status",[5178,6162,5229],{"class":5199},[5178,6164,6166],{"class":6165},"sJj4R","500",[5178,6168,5132],{"class":5199},[5178,6170,6016],{"class":5225},[5178,6172,6173],{"class":5199},"({ ",[5178,6175,6176],{"class":5188},"error:",[5178,6178,6179],{"class":5188}," error",[5178,6181,5222],{"class":5199},[5178,6183,6184],{"class":5188},"message",[5178,6186,6187],{"class":5199}," });\n",[5178,6189,6191],{"class":5180,"line":6190},14,[5178,6192,5333],{"class":5199},[5178,6194,6196],{"class":5180,"line":6195},15,[5178,6197,5356],{"class":5199},[5625,6199,6201],{"id":6200},"callback-based-api-традиційний-асинхронний-підхід","Callback-based API: традиційний асинхронний підхід",[5157,6203,6204,6205,6208,6209,6211],{},"Класичний асинхронний API Node.js використовує паттерн ",[5118,6206,6207],{},"error-first callbacks",": перший параметр callback завжди помилка (",[5129,6210,5244],{},"), другий — результат операції.",[5168,6213,6215],{"className":5359,"code":6214,"language":5362,"meta":5174,"style":5174},"import fs from 'node:fs';\n\nconsole.log('1: Starting async read');\n\nfs.readFile('large-file.txt', 'utf8', (err: NodeJS.ErrnoException | null, data: string) => {\n  if (err) {\n    console.error('Error reading file:', err.message);\n    return;\n  }\n  console.log('3: File read complete, size:', data.length, 'bytes');\n});\n\nconsole.log('2: Continuing immediately without waiting');\n",[5129,6216,6217,6229,6233,6248,6252,6299,6309,6332,6338,6342,6371,6375,6379],{"__ignoreMap":5174},[5178,6218,6219,6221,6223,6225,6227],{"class":5180,"line":5181},[5178,6220,5185],{"class":5184},[5178,6222,5189],{"class":5188},[5178,6224,5192],{"class":5184},[5178,6226,5196],{"class":5195},[5178,6228,5200],{"class":5199},[5178,6230,6231],{"class":5180,"line":5203},[5178,6232,5207],{"emptyLinePlaceholder":5206},[5178,6234,6235,6237,6239,6241,6243,6246],{"class":5180,"line":5210},[5178,6236,5741],{"class":5188},[5178,6238,5222],{"class":5199},[5178,6240,5344],{"class":5225},[5178,6242,5229],{"class":5199},[5178,6244,6245],{"class":5195},"'1: Starting async read'",[5178,6247,5319],{"class":5199},[5178,6249,6250],{"class":5180,"line":5217},[5178,6251,5207],{"emptyLinePlaceholder":5206},[5178,6253,6254,6256,6258,6260,6262,6265,6267,6269,6271,6273,6275,6277,6279,6281,6283,6285,6287,6289,6291,6293,6295,6297],{"class":5180,"line":5285},[5178,6255,5162],{"class":5188},[5178,6257,5222],{"class":5199},[5178,6259,5226],{"class":5225},[5178,6261,5229],{"class":5199},[5178,6263,6264],{"class":5195},"'large-file.txt'",[5178,6266,5235],{"class":5199},[5178,6268,5238],{"class":5195},[5178,6270,5241],{"class":5199},[5178,6272,5244],{"class":5188},[5178,6274,5247],{"class":5199},[5178,6276,5251],{"class":5250},[5178,6278,5222],{"class":5199},[5178,6280,5256],{"class":5250},[5178,6282,5259],{"class":5199},[5178,6284,5262],{"class":5250},[5178,6286,5235],{"class":5199},[5178,6288,5267],{"class":5188},[5178,6290,5247],{"class":5199},[5178,6292,5272],{"class":5250},[5178,6294,5275],{"class":5199},[5178,6296,5279],{"class":5278},[5178,6298,5282],{"class":5199},[5178,6300,6301,6303,6305,6307],{"class":5180,"line":5299},[5178,6302,5288],{"class":5184},[5178,6304,5291],{"class":5199},[5178,6306,5244],{"class":5188},[5178,6308,5296],{"class":5199},[5178,6310,6311,6313,6315,6317,6319,6322,6324,6326,6328,6330],{"class":5180,"line":5322},[5178,6312,5302],{"class":5188},[5178,6314,5222],{"class":5199},[5178,6316,5307],{"class":5225},[5178,6318,5229],{"class":5199},[5178,6320,6321],{"class":5195},"'Error reading file:'",[5178,6323,5235],{"class":5199},[5178,6325,5244],{"class":5188},[5178,6327,5222],{"class":5199},[5178,6329,6184],{"class":5188},[5178,6331,5319],{"class":5199},[5178,6333,6334,6336],{"class":5180,"line":5330},[5178,6335,5325],{"class":5184},[5178,6337,5200],{"class":5199},[5178,6339,6340],{"class":5180,"line":5336},[5178,6341,5333],{"class":5199},[5178,6343,6344,6346,6348,6350,6352,6355,6357,6359,6361,6364,6366,6369],{"class":5180,"line":5353},[5178,6345,5339],{"class":5188},[5178,6347,5222],{"class":5199},[5178,6349,5344],{"class":5225},[5178,6351,5229],{"class":5199},[5178,6353,6354],{"class":5195},"'3: File read complete, size:'",[5178,6356,5235],{"class":5199},[5178,6358,5267],{"class":5188},[5178,6360,5222],{"class":5199},[5178,6362,6363],{"class":5188},"length",[5178,6365,5235],{"class":5199},[5178,6367,6368],{"class":5195},"'bytes'",[5178,6370,5319],{"class":5199},[5178,6372,6373],{"class":5180,"line":5809},[5178,6374,5356],{"class":5199},[5178,6376,6377],{"class":5180,"line":5829},[5178,6378,5207],{"emptyLinePlaceholder":5206},[5178,6380,6381,6383,6385,6387,6389,6392],{"class":5180,"line":5834},[5178,6382,5741],{"class":5188},[5178,6384,5222],{"class":5199},[5178,6386,5344],{"class":5225},[5178,6388,5229],{"class":5199},[5178,6390,6391],{"class":5195},"'2: Continuing immediately without waiting'",[5178,6393,5319],{"class":5199},[5849,6395,6397,6401,6405],{"title":6396},"node callback-example.js",[5853,6398,6400],{"className":6399},[5180],"1: Starting async read",[5853,6402,6404],{"className":6403},[5180],"2: Continuing immediately without waiting",[5853,6406,6408,6409,6415],{"className":6407},[5180],"3: File read complete, size: ",[5178,6410,6414],{"className":6411},[6412,6413],"text-green-400","font-bold","1048576"," bytes",[5157,6417,6418],{},[5118,6419,5874],{},[5092,6421,6422,6425,6428],{},[5095,6423,6424],{},"Не блокує Event Loop",[5095,6426,6427],{},"Підтримка у всіх версіях Node.js",[5095,6429,6430],{},"Чітке розділення помилок та успішних результатів",[5157,6432,6433],{},[5118,6434,5890],{},[5092,6436,6437,6443,6446],{},[5095,6438,6439,6442],{},[5118,6440,6441],{},"Callback Hell"," — вкладені callbacks при послідовних операціях",[5095,6444,6445],{},"Складність обробки помилок при ланцюжках операцій",[5095,6447,6448],{},"Важко читати та підтримувати код",[5157,6450,6451],{},"Приклад Callback Hell при послідовних операціях:",[5168,6453,6455],{"className":5170,"code":6454,"language":5173,"meta":5174,"style":5174},"\u002F\u002F ❌ Callback Hell: важко читати та підтримувати\nfs.readFile('config.json', 'utf8', (err, configData) => {\n  if (err) return console.error(err);\n  \n  const config = JSON.parse(configData);\n  \n  fs.readFile(config.dataFile, 'utf8', (err, data) => {\n    if (err) return console.error(err);\n    \n    const processedData = processData(data);\n    \n    fs.writeFile('output.txt', processedData, (err) => {\n      if (err) return console.error(err);\n      \n      console.log('All operations completed');\n    });\n  });\n});\n",[5129,6456,6457,6462,6493,6518,6523,6544,6548,6585,6610,6615,6633,6637,6667,6692,6697,6713,6719,6725],{"__ignoreMap":5174},[5178,6458,6459],{"class":5180,"line":5181},[5178,6460,6461],{"class":5213},"\u002F\u002F ❌ Callback Hell: важко читати та підтримувати\n",[5178,6463,6464,6466,6468,6470,6472,6474,6476,6478,6480,6482,6484,6487,6489,6491],{"class":5180,"line":5203},[5178,6465,5162],{"class":5188},[5178,6467,5222],{"class":5199},[5178,6469,5226],{"class":5225},[5178,6471,5229],{"class":5199},[5178,6473,5799],{"class":5195},[5178,6475,5235],{"class":5199},[5178,6477,5238],{"class":5195},[5178,6479,5241],{"class":5199},[5178,6481,5244],{"class":5188},[5178,6483,5235],{"class":5199},[5178,6485,6486],{"class":5188},"configData",[5178,6488,5275],{"class":5199},[5178,6490,5279],{"class":5278},[5178,6492,5282],{"class":5199},[5178,6494,6495,6497,6499,6501,6503,6506,6508,6510,6512,6514,6516],{"class":5180,"line":5210},[5178,6496,5288],{"class":5184},[5178,6498,5291],{"class":5199},[5178,6500,5244],{"class":5188},[5178,6502,5275],{"class":5199},[5178,6504,6505],{"class":5184},"return",[5178,6507,5434],{"class":5188},[5178,6509,5222],{"class":5199},[5178,6511,5307],{"class":5225},[5178,6513,5229],{"class":5199},[5178,6515,5244],{"class":5188},[5178,6517,5319],{"class":5199},[5178,6519,6520],{"class":5180,"line":5217},[5178,6521,6522],{"class":5199},"  \n",[5178,6524,6525,6527,6530,6532,6534,6536,6538,6540,6542],{"class":5180,"line":5285},[5178,6526,5528],{"class":5278},[5178,6528,6529],{"class":5531}," config",[5178,6531,5535],{"class":5199},[5178,6533,6021],{"class":5531},[5178,6535,5222],{"class":5199},[5178,6537,6026],{"class":5225},[5178,6539,5229],{"class":5199},[5178,6541,6486],{"class":5188},[5178,6543,5319],{"class":5199},[5178,6545,6546],{"class":5180,"line":5299},[5178,6547,6522],{"class":5199},[5178,6549,6550,6553,6555,6557,6559,6562,6564,6567,6569,6571,6573,6575,6577,6579,6581,6583],{"class":5180,"line":5322},[5178,6551,6552],{"class":5188},"  fs",[5178,6554,5222],{"class":5199},[5178,6556,5226],{"class":5225},[5178,6558,5229],{"class":5199},[5178,6560,6561],{"class":5188},"config",[5178,6563,5222],{"class":5199},[5178,6565,6566],{"class":5188},"dataFile",[5178,6568,5235],{"class":5199},[5178,6570,5238],{"class":5195},[5178,6572,5241],{"class":5199},[5178,6574,5244],{"class":5188},[5178,6576,5235],{"class":5199},[5178,6578,5267],{"class":5188},[5178,6580,5275],{"class":5199},[5178,6582,5279],{"class":5278},[5178,6584,5282],{"class":5199},[5178,6586,6587,6590,6592,6594,6596,6598,6600,6602,6604,6606,6608],{"class":5180,"line":5330},[5178,6588,6589],{"class":5184},"    if",[5178,6591,5291],{"class":5199},[5178,6593,5244],{"class":5188},[5178,6595,5275],{"class":5199},[5178,6597,6505],{"class":5184},[5178,6599,5434],{"class":5188},[5178,6601,5222],{"class":5199},[5178,6603,5307],{"class":5225},[5178,6605,5229],{"class":5199},[5178,6607,5244],{"class":5188},[5178,6609,5319],{"class":5199},[5178,6611,6612],{"class":5180,"line":5336},[5178,6613,6614],{"class":5199},"    \n",[5178,6616,6617,6619,6622,6624,6627,6629,6631],{"class":5180,"line":5353},[5178,6618,6088],{"class":5278},[5178,6620,6621],{"class":5531}," processedData",[5178,6623,5535],{"class":5199},[5178,6625,6626],{"class":5225},"processData",[5178,6628,5229],{"class":5199},[5178,6630,5267],{"class":5188},[5178,6632,5319],{"class":5199},[5178,6634,6635],{"class":5180,"line":5809},[5178,6636,6614],{"class":5199},[5178,6638,6639,6642,6644,6647,6649,6652,6654,6657,6659,6661,6663,6665],{"class":5180,"line":5829},[5178,6640,6641],{"class":5188},"    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await",[5178,6897,5189],{"class":5188},[5178,6899,5222],{"class":5199},[5178,6901,6646],{"class":5225},[5178,6903,5229],{"class":5199},[5178,6905,6651],{"class":5195},[5178,6907,5235],{"class":5199},[5178,6909,6656],{"class":5188},[5178,6911,5319],{"class":5199},[5178,6913,6914],{"class":5180,"line":5834},[5178,6915,6614],{"class":5199},[5178,6917,6918,6920,6922,6924,6926,6928],{"class":5180,"line":6190},[5178,6919,5302],{"class":5188},[5178,6921,5222],{"class":5199},[5178,6923,5344],{"class":5225},[5178,6925,5229],{"class":5199},[5178,6927,6710],{"class":5195},[5178,6929,5319],{"class":5199},[5178,6931,6932,6934,6936,6938,6940],{"class":5180,"line":6195},[5178,6933,6143],{"class":5199},[5178,6935,5452],{"class":5184},[5178,6937,5291],{"class":5199},[5178,6939,5307],{"class":5188},[5178,6941,5296],{"class":5199},[5178,6943,6944,6946,6948,6950,6952,6954,6956,6958,6960,6962],{"class":5180,"line":6715},[5178,6945,5302],{"class":5188},[5178,6947,5222],{"class":5199},[5178,6949,5307],{"class":5225},[5178,6951,5229],{"class":5199},[5178,6953,5312],{"class":5195},[5178,6955,5235],{"class":5199},[5178,6957,5307],{"class":5188},[5178,6959,5222],{"class":5199},[5178,6961,6184],{"class":5188},[5178,6963,5319],{"class":5199},[5178,6965,6966],{"class":5180,"line":6721},[5178,6967,5333],{"class":5199},[5178,6969,6970],{"class":5180,"line":6727},[5178,6971,5604],{"class":5199},[5178,6973,6975],{"class":5180,"line":6974},19,[5178,6976,5207],{"emptyLinePlaceholder":5206},[5178,6978,6980,6983],{"class":5180,"line":6979},20,[5178,6981,6982],{"class":5225},"processFiles",[5178,6984,6985],{"class":5199},"();\n",[5157,6987,6988],{},[5118,6989,5874],{},[5092,6991,6992,6995,7002,7009],{},[5095,6993,6994],{},"Чистий лінійний код без вкладеності",[5095,6996,6997,6998,7001],{},"Єдиний блок ",[5129,6999,7000],{},"try\u002Fcatch"," для всіх помилок",[5095,7003,7004,7005,7008],{},"Підтримка ",[5129,7006,7007],{},"Promise.all()"," для паралельних операцій",[5095,7010,7011],{},"Сумісність з ecosystem async\u002Fawait",[7013,7014,7015,7020,7023],"tip",{},[5157,7016,7017],{},[5118,7018,7019],{},"Паралельне виконання операцій:",[5157,7021,7022],{},"Якщо операції не залежать одна від одної, виконуйте їх паралельно для підвищення продуктивності:",[5168,7024,7026],{"className":5170,"code":7025,"language":5173,"meta":5174,"style":5174},"\u002F\u002F ❌ Повільно: послідовне виконання (3 секунди)\nconst file1 = await fs.readFile('large1.txt', 'utf8'); \u002F\u002F 1 сек\nconst file2 = await fs.readFile('large2.txt', 'utf8'); \u002F\u002F 1 сек\nconst file3 = await fs.readFile('large3.txt', 'utf8'); \u002F\u002F 1 сек\n\n\u002F\u002F ✅ Швидко: паралельне виконання (1 секунда)\nconst [file1, file2, file3] = await Promise.all([\n  fs.readFile('large1.txt', 'utf8'),\n  fs.readFile('large2.txt', 'utf8'),\n  fs.readFile('large3.txt', 'utf8')\n]);\n",[5129,7027,7028,7033,7064,7094,7124,7128,7133,7169,7188,7206,7224],{"__ignoreMap":5174},[5178,7029,7030],{"class":5180,"line":5181},[5178,7031,7032],{"class":5213},"\u002F\u002F ❌ Повільно: послідовне виконання (3 секунди)\n",[5178,7034,7035,7037,7040,7042,7044,7046,7048,7050,7052,7055,7057,7059,7061],{"class":5180,"line":5203},[5178,7036,5695],{"class":5278},[5178,7038,7039],{"class":5531}," file1",[5178,7041,5535],{"class":5199},[5178,7043,5538],{"class":5184},[5178,7045,5189],{"class":5188},[5178,7047,5222],{"class":5199},[5178,7049,5226],{"class":5225},[5178,7051,5229],{"class":5199},[5178,7053,7054],{"class":5195},"'large1.txt'",[5178,7056,5235],{"class":5199},[5178,7058,5238],{"class":5195},[5178,7060,6003],{"class":5199},[5178,7062,7063],{"class":5213},"\u002F\u002F 1 сек\n",[5178,7065,7066,7068,7071,7073,7075,7077,7079,7081,7083,7086,7088,7090,7092],{"class":5180,"line":5210},[5178,7067,5695],{"class":5278},[5178,7069,7070],{"class":5531}," file2",[5178,7072,5535],{"class":5199},[5178,7074,5538],{"class":5184},[5178,7076,5189],{"class":5188},[5178,7078,5222],{"class":5199},[5178,7080,5226],{"class":5225},[5178,7082,5229],{"class":5199},[5178,7084,7085],{"class":5195},"'large2.txt'",[5178,7087,5235],{"class":5199},[5178,7089,5238],{"class":5195},[5178,7091,6003],{"class":5199},[5178,7093,7063],{"class":5213},[5178,7095,7096,7098,7101,7103,7105,7107,7109,7111,7113,7116,7118,7120,7122],{"class":5180,"line":5217},[5178,7097,5695],{"class":5278},[5178,7099,7100],{"class":5531}," 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Promise",[5178,7162,5222],{"class":5199},[5178,7164,7165],{"class":5225},"all",[5178,7167,7168],{"class":5199},"([\n",[5178,7170,7171,7173,7175,7177,7179,7181,7183,7185],{"class":5180,"line":5330},[5178,7172,6552],{"class":5188},[5178,7174,5222],{"class":5199},[5178,7176,5226],{"class":5225},[5178,7178,5229],{"class":5199},[5178,7180,7054],{"class":5195},[5178,7182,5235],{"class":5199},[5178,7184,5238],{"class":5195},[5178,7186,7187],{"class":5199},"),\n",[5178,7189,7190,7192,7194,7196,7198,7200,7202,7204],{"class":5180,"line":5336},[5178,7191,6552],{"class":5188},[5178,7193,5222],{"class":5199},[5178,7195,5226],{"class":5225},[5178,7197,5229],{"class":5199},[5178,7199,7085],{"class":5195},[5178,7201,5235],{"class":5199},[5178,7203,5238],{"class":5195},[5178,7205,7187],{"class":5199},[5178,7207,7208,7210,7212,7214,7216,7218,7220,7222],{"class":5180,"line":5353},[5178,7209,6552],{"class":5188},[5178,7211,5222],{"class":5199},[5178,7213,5226],{"class":5225},[5178,7215,5229],{"class":5199},[5178,7217,7115],{"class":5195},[5178,7219,5235],{"class":5199},[5178,7221,5238],{"class":5195},[5178,7223,5410],{"class":5199},[5178,7225,7226],{"class":5180,"line":5809},[5178,7227,7228],{"class":5199},"]);\n",[5625,7230,7232],{"id":7231},"порівняльна-таблиця-api","Порівняльна 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",[5129,7307,7308],{},".catch()",[7240,7310,7311,7314,7317,7319],{},[7264,7312,7313],{},"Підтримка версій",[7264,7315,7316],{},"Усі",[7264,7318,7316],{},[7264,7320,7321],{},"Node.js 10+ (стабільно 14+)",[7240,7323,7324,7327,7330,7333],{},[7264,7325,7326],{},"Рекомендація 2026",[7264,7328,7329],{},"CLI\u002Fскрипти",[7264,7331,7332],{},"Застарілий підхід",[7264,7334,7335],{},[5118,7336,7337],{},"Основний стандарт",[5152,7339,7341],{"id":7340},"читання-файлів-від-тексту-до-бінарних-даних","Читання файлів: від тексту до бінарних даних",[5625,7343,7345],{"id":7344},"читання-текстових-файлів","Читання текстових файлів",[5157,7347,7348],{},[5118,7349,7350],{},"Сигнатура методу fs.readFile():",[7352,7353,7354],"field-group",{},[7355,7356,7359,7362,7367,7400,7406,7419,7424],"field",{"name":7357,"type":7358},"fs.readFile(path, options)","Promise\u003Cstring | Buffer>",[5157,7360,7361],{},"Асинхронне читання повного вмісту файлу.",[5157,7363,7364],{},[5118,7365,7366],{},"Параметри:",[5092,7368,7369,7374],{},[5095,7370,7371,7373],{},[5129,7372,5707],{}," (string | Buffer | URL) — шлях до файлу",[5095,7375,7376,7379,7380],{},[5129,7377,7378],{},"options"," (string | Object) — опції читання\n",[5092,7381,7382,7388,7394],{},[5095,7383,7384,7387],{},[5129,7385,7386],{},"encoding"," (string) — кодування ('utf8', 'ascii', 'base64', null). За замовчуванням: null (повертає Buffer)",[5095,7389,7390,7393],{},[5129,7391,7392],{},"flag"," (string) — режим відкриття файлу. За замовчуванням: 'r' (read)",[5095,7395,7396,7399],{},[5129,7397,7398],{},"signal"," (AbortSignal) — сигнал для скасування операції",[5157,7401,7402,7405],{},[5118,7403,7404],{},"Повертає:"," Promise, що резолвиться у:",[5092,7407,7408,7413],{},[5095,7409,7410,7412],{},[5129,7411,5272],{}," — якщо вказано encoding",[5095,7414,7415,7418],{},[5129,7416,7417],{},"Buffer"," — якщо encoding не вказано",[5157,7420,7421],{},[5118,7422,7423],{},"Викидає:",[5092,7425,7426,7432,7438,7444],{},[5095,7427,7428,7431],{},[5129,7429,7430],{},"ENOENT"," — файл не знайдено",[5095,7433,7434,7437],{},[5129,7435,7436],{},"EACCES"," — відсутні дозволи доступу",[5095,7439,7440,7443],{},[5129,7441,7442],{},"EISDIR"," — path вказує на директорію",[5095,7445,7446,7449],{},[5129,7447,7448],{},"EMFILE"," — забагато відкритих файлів",[5157,7451,7452],{},"Найпростіший випадок — читання текстового файлу з кодуванням UTF-8:",[5168,7454,7456],{"className":5170,"code":7455,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\nimport path from 'node:path';\n\nasync function readTextFile() {\n  try {\n    \u002F\u002F Читання з явним кодуванням UTF-8\n    const content = await fs.readFile('example.txt', 'utf8');\n    console.log('File content:', content);\n    console.log('Content type:', typeof content); \u002F\u002F string\n    \n  } catch (error) {\n    if (error.code === 'ENOENT') {\n      console.error('File not found');\n    } else if (error.code === 'EACCES') {\n      console.error('Permission denied');\n    } else {\n      console.error('Unknown error:', error.message);\n    }\n  }\n}\n\nreadTextFile();\n",[5129,7457,7458,7470,7482,7486,7497,7503,7508,7536,7556,7581,7585,7597,7617,7632,7658,7673,7681,7704,7709,7713,7717,7722],{"__ignoreMap":5174},[5178,7459,7460,7462,7464,7466,7468],{"class":5180,"line":5181},[5178,7461,5185],{"class":5184},[5178,7463,5189],{"class":5188},[5178,7465,5192],{"class":5184},[5178,7467,5375],{"class":5195},[5178,7469,5200],{"class":5199},[5178,7471,7472,7474,7476,7478,7480],{"class":5180,"line":5203},[5178,7473,5185],{"class":5184},[5178,7475,5658],{"class":5188},[5178,7477,5192],{"class":5184},[5178,7479,5663],{"class":5195},[5178,7481,5200],{"class":5199},[5178,7483,7484],{"class":5180,"line":5210},[5178,7485,5207],{"emptyLinePlaceholder":5206},[5178,7487,7488,7490,7492,7495],{"class":5180,"line":5217},[5178,7489,6062],{"class":5278},[5178,7491,6772],{"class":5278},[5178,7493,7494],{"class":5225}," readTextFile",[5178,7496,6778],{"class":5199},[5178,7498,7499,7501],{"class":5180,"line":5285},[5178,7500,6081],{"class":5184},[5178,7502,5282],{"class":5199},[5178,7504,7505],{"class":5180,"line":5299},[5178,7506,7507],{"class":5213},"    \u002F\u002F Читання з явним кодуванням UTF-8\n",[5178,7509,7510,7512,7515,7517,7519,7521,7523,7525,7527,7530,7532,7534],{"class":5180,"line":5322},[5178,7511,6088],{"class":5278},[5178,7513,7514],{"class":5531}," content",[5178,7516,5535],{"class":5199},[5178,7518,5538],{"class":5184},[5178,7520,5189],{"class":5188},[5178,7522,5222],{"class":5199},[5178,7524,5226],{"class":5225},[5178,7526,5229],{"class":5199},[5178,7528,7529],{"class":5195},"'example.txt'",[5178,7531,5235],{"class":5199},[5178,7533,5238],{"class":5195},[5178,7535,5319],{"class":5199},[5178,7537,7538,7540,7542,7544,7546,7549,7551,7554],{"class":5180,"line":5330},[5178,7539,5302],{"class":5188},[5178,7541,5222],{"class":5199},[5178,7543,5344],{"class":5225},[5178,7545,5229],{"class":5199},[5178,7547,7548],{"class":5195},"'File content:'",[5178,7550,5235],{"class":5199},[5178,7552,7553],{"class":5188},"content",[5178,7555,5319],{"class":5199},[5178,7557,7558,7560,7562,7564,7566,7569,7571,7574,7576,7578],{"class":5180,"line":5336},[5178,7559,5302],{"class":5188},[5178,7561,5222],{"class":5199},[5178,7563,5344],{"class":5225},[5178,7565,5229],{"class":5199},[5178,7567,7568],{"class":5195},"'Content type:'",[5178,7570,5235],{"class":5199},[5178,7572,7573],{"class":5278},"typeof",[5178,7575,7514],{"class":5188},[5178,7577,6003],{"class":5199},[5178,7579,7580],{"class":5213},"\u002F\u002F string\n",[5178,7582,7583],{"class":5180,"line":5353},[5178,7584,6614],{"class":5199},[5178,7586,7587,7589,7591,7593,7595],{"class":5180,"line":5809},[5178,7588,6143],{"class":5199},[5178,7590,5452],{"class":5184},[5178,7592,5291],{"class":5199},[5178,7594,5307],{"class":5188},[5178,7596,5296],{"class":5199},[5178,7598,7599,7601,7603,7605,7607,7609,7612,7615],{"class":5180,"line":5829},[5178,7600,6589],{"class":5184},[5178,7602,5291],{"class":5199},[5178,7604,5307],{"class":5188},[5178,7606,5222],{"class":5199},[5178,7608,5129],{"class":5188},[5178,7610,7611],{"class":5199}," === ",[5178,7613,7614],{"class":5195},"'ENOENT'",[5178,7616,5296],{"class":5199},[5178,7618,7619,7621,7623,7625,7627,7630],{"class":5180,"line":5834},[5178,7620,6701],{"class":5188},[5178,7622,5222],{"class":5199},[5178,7624,5307],{"class":5225},[5178,7626,5229],{"class":5199},[5178,7628,7629],{"class":5195},"'File not found'",[5178,7631,5319],{"class":5199},[5178,7633,7634,7637,7640,7643,7645,7647,7649,7651,7653,7656],{"class":5180,"line":6190},[5178,7635,7636],{"class":5199},"    } ",[5178,7638,7639],{"class":5184},"else",[5178,7641,7642],{"class":5184}," if",[5178,7644,5291],{"class":5199},[5178,7646,5307],{"class":5188},[5178,7648,5222],{"class":5199},[5178,7650,5129],{"class":5188},[5178,7652,7611],{"class":5199},[5178,7654,7655],{"class":5195},"'EACCES'",[5178,7657,5296],{"class":5199},[5178,7659,7660,7662,7664,7666,7668,7671],{"class":5180,"line":6195},[5178,7661,6701],{"class":5188},[5178,7663,5222],{"class":5199},[5178,7665,5307],{"class":5225},[5178,7667,5229],{"class":5199},[5178,7669,7670],{"class":5195},"'Permission denied'",[5178,7672,5319],{"class":5199},[5178,7674,7675,7677,7679],{"class":5180,"line":6715},[5178,7676,7636],{"class":5199},[5178,7678,7639],{"class":5184},[5178,7680,5282],{"class":5199},[5178,7682,7683,7685,7687,7689,7691,7694,7696,7698,7700,7702],{"class":5180,"line":6721},[5178,7684,6701],{"class":5188},[5178,7686,5222],{"class":5199},[5178,7688,5307],{"class":5225},[5178,7690,5229],{"class":5199},[5178,7692,7693],{"class":5195},"'Unknown error:'",[5178,7695,5235],{"class":5199},[5178,7697,5307],{"class":5188},[5178,7699,5222],{"class":5199},[5178,7701,6184],{"class":5188},[5178,7703,5319],{"class":5199},[5178,7705,7706],{"class":5180,"line":6727},[5178,7707,7708],{"class":5199},"    }\n",[5178,7710,7711],{"class":5180,"line":6974},[5178,7712,5333],{"class":5199},[5178,7714,7715],{"class":5180,"line":6979},[5178,7716,5604],{"class":5199},[5178,7718,7720],{"class":5180,"line":7719},21,[5178,7721,5207],{"emptyLinePlaceholder":5206},[5178,7723,7725,7728],{"class":5180,"line":7724},22,[5178,7726,7727],{"class":5225},"readTextFile",[5178,7729,6985],{"class":5199},[5606,7731,7732,7737],{},[5157,7733,7734],{},[5118,7735,7736],{},"Коди помилок файлової системи:",[5092,7738,7739,7748,7756,7764,7773],{},[5095,7740,7741,7743,7744,7251],{},[5129,7742,7430],{}," — файл або директорія не існує (",[7745,7746,7747],"em",{},"No such file or directory",[5095,7749,7750,7752,7753,7251],{},[5129,7751,7436],{}," — відсутні дозволи доступу (",[7745,7754,7755],{},"Permission denied",[5095,7757,7758,7760,7761,7251],{},[5129,7759,7442],{}," — очікувався файл, але це директорія (",[7745,7762,7763],{},"Is a directory",[5095,7765,7766,7769,7770,7251],{},[5129,7767,7768],{},"ENOTDIR"," — очікувалась директорія, але це файл (",[7745,7771,7772],{},"Not a directory",[5095,7774,7775,7777,7778,7251],{},[5129,7776,7448],{}," — занадто багато відкритих файлів (",[7745,7779,7780],{},"Too many open files",[5625,7782,7784],{"id":7783},"читання-бінарних-файлів","Читання бінарних файлів",[5157,7786,7787,7788,7791,7792,7794],{},"Якщо не вказати кодування, ",[5129,7789,7790],{},"fs.readFile()"," повертає ",[5129,7793,7417],{}," із бінарними даними:",[5168,7796,7798],{"className":5170,"code":7797,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\nasync function readImageFile() {\n  \u002F\u002F Без кодування — повертається Buffer\n  const imageBuffer = await fs.readFile('photo.jpg');\n  \n  console.log('Buffer size:', imageBuffer.length, 'bytes');\n  console.log('First 8 bytes:', imageBuffer.slice(0, 8));\n  \u002F\u002F \u003CBuffer ff d8 ff e0 00 10 4a 46>\n  \n  \u002F\u002F Перевірка сигнатури JPEG (Magic Number)\n  if (imageBuffer[0] === 0xFF && imageBuffer[1] === 0xD8) {\n    console.log('✓ Valid JPEG image');\n  }\n  \n  \u002F\u002F Конвертація у Base64 для передачі через JSON\n  const base64Image = imageBuffer.toString('base64');\n  console.log('Base64 preview:', base64Image.substring(0, 50) + '...');\n}\n\nreadImageFile();\n",[5129,7799,7800,7812,7816,7827,7832,7856,7860,7888,7922,7927,7931,7936,7972,7987,7991,7995,8000,8023,8063,8067,8071],{"__ignoreMap":5174},[5178,7801,7802,7804,7806,7808,7810],{"class":5180,"line":5181},[5178,7803,5185],{"class":5184},[5178,7805,5189],{"class":5188},[5178,7807,5192],{"class":5184},[5178,7809,5375],{"class":5195},[5178,7811,5200],{"class":5199},[5178,7813,7814],{"class":5180,"line":5203},[5178,7815,5207],{"emptyLinePlaceholder":5206},[5178,7817,7818,7820,7822,7825],{"class":5180,"line":5210},[5178,7819,6062],{"class":5278},[5178,7821,6772],{"class":5278},[5178,7823,7824],{"class":5225}," readImageFile",[5178,7826,6778],{"class":5199},[5178,7828,7829],{"class":5180,"line":5217},[5178,7830,7831],{"class":5213},"  \u002F\u002F Без кодування — повертається Buffer\n",[5178,7833,7834,7836,7839,7841,7843,7845,7847,7849,7851,7854],{"class":5180,"line":5285},[5178,7835,5528],{"class":5278},[5178,7837,7838],{"class":5531}," imageBuffer",[5178,7840,5535],{"class":5199},[5178,7842,5538],{"class":5184},[5178,7844,5189],{"class":5188},[5178,7846,5222],{"class":5199},[5178,7848,5226],{"class":5225},[5178,7850,5229],{"class":5199},[5178,7852,7853],{"class":5195},"'photo.jpg'",[5178,7855,5319],{"class":5199},[5178,7857,7858],{"class":5180,"line":5299},[5178,7859,6522],{"class":5199},[5178,7861,7862,7864,7866,7868,7870,7873,7875,7878,7880,7882,7884,7886],{"class":5180,"line":5322},[5178,7863,5339],{"class":5188},[5178,7865,5222],{"class":5199},[5178,7867,5344],{"class":5225},[5178,7869,5229],{"class":5199},[5178,7871,7872],{"class":5195},"'Buffer size:'",[5178,7874,5235],{"class":5199},[5178,7876,7877],{"class":5188},"imageBuffer",[5178,7879,5222],{"class":5199},[5178,7881,6363],{"class":5188},[5178,7883,5235],{"class":5199},[5178,7885,6368],{"class":5195},[5178,7887,5319],{"class":5199},[5178,7889,7890,7892,7894,7896,7898,7901,7903,7905,7907,7910,7912,7915,7917,7920],{"class":5180,"line":5330},[5178,7891,5339],{"class":5188},[5178,7893,5222],{"class":5199},[5178,7895,5344],{"class":5225},[5178,7897,5229],{"class":5199},[5178,7899,7900],{"class":5195},"'First 8 bytes:'",[5178,7902,5235],{"class":5199},[5178,7904,7877],{"class":5188},[5178,7906,5222],{"class":5199},[5178,7908,7909],{"class":5225},"slice",[5178,7911,5229],{"class":5199},[5178,7913,7914],{"class":6165},"0",[5178,7916,5235],{"class":5199},[5178,7918,7919],{"class":6165},"8",[5178,7921,5485],{"class":5199},[5178,7923,7924],{"class":5180,"line":5336},[5178,7925,7926],{"class":5213},"  \u002F\u002F \u003CBuffer ff d8 ff e0 00 10 4a 46>\n",[5178,7928,7929],{"class":5180,"line":5353},[5178,7930,6522],{"class":5199},[5178,7932,7933],{"class":5180,"line":5809},[5178,7934,7935],{"class":5213},"  \u002F\u002F Перевірка сигнатури JPEG (Magic Number)\n",[5178,7937,7938,7940,7942,7944,7947,7949,7952,7955,7958,7960,7962,7965,7967,7970],{"class":5180,"line":5829},[5178,7939,5288],{"class":5184},[5178,7941,5291],{"class":5199},[5178,7943,7877],{"class":5188},[5178,7945,7946],{"class":5199},"[",[5178,7948,7914],{"class":6165},[5178,7950,7951],{"class":5199},"] === ",[5178,7953,7954],{"class":6165},"0xFF",[5178,7956,7957],{"class":5199}," && ",[5178,7959,7877],{"class":5188},[5178,7961,7946],{"class":5199},[5178,7963,7964],{"class":6165},"1",[5178,7966,7951],{"class":5199},[5178,7968,7969],{"class":6165},"0xD8",[5178,7971,5296],{"class":5199},[5178,7973,7974,7976,7978,7980,7982,7985],{"class":5180,"line":5834},[5178,7975,5302],{"class":5188},[5178,7977,5222],{"class":5199},[5178,7979,5344],{"class":5225},[5178,7981,5229],{"class":5199},[5178,7983,7984],{"class":5195},"'✓ Valid JPEG image'",[5178,7986,5319],{"class":5199},[5178,7988,7989],{"class":5180,"line":6190},[5178,7990,5333],{"class":5199},[5178,7992,7993],{"class":5180,"line":6195},[5178,7994,6522],{"class":5199},[5178,7996,7997],{"class":5180,"line":6715},[5178,7998,7999],{"class":5213},"  \u002F\u002F Конвертація у Base64 для передачі через JSON\n",[5178,8001,8002,8004,8007,8009,8011,8013,8016,8018,8021],{"class":5180,"line":6721},[5178,8003,5528],{"class":5278},[5178,8005,8006],{"class":5531}," base64Image",[5178,8008,5535],{"class":5199},[5178,8010,7877],{"class":5188},[5178,8012,5222],{"class":5199},[5178,8014,8015],{"class":5225},"toString",[5178,8017,5229],{"class":5199},[5178,8019,8020],{"class":5195},"'base64'",[5178,8022,5319],{"class":5199},[5178,8024,8025,8027,8029,8031,8033,8036,8038,8041,8043,8046,8048,8050,8052,8055,8058,8061],{"class":5180,"line":6727},[5178,8026,5339],{"class":5188},[5178,8028,5222],{"class":5199},[5178,8030,5344],{"class":5225},[5178,8032,5229],{"class":5199},[5178,8034,8035],{"class":5195},"'Base64 preview:'",[5178,8037,5235],{"class":5199},[5178,8039,8040],{"class":5188},"base64Image",[5178,8042,5222],{"class":5199},[5178,8044,8045],{"class":5225},"substring",[5178,8047,5229],{"class":5199},[5178,8049,7914],{"class":6165},[5178,8051,5235],{"class":5199},[5178,8053,8054],{"class":6165},"50",[5178,8056,8057],{"class":5199},") + ",[5178,8059,8060],{"class":5195},"'...'",[5178,8062,5319],{"class":5199},[5178,8064,8065],{"class":5180,"line":6974},[5178,8066,5604],{"class":5199},[5178,8068,8069],{"class":5180,"line":6979},[5178,8070,5207],{"emptyLinePlaceholder":5206},[5178,8072,8073,8076],{"class":5180,"line":7719},[5178,8074,8075],{"class":5225},"readImageFile",[5178,8077,6985],{"class":5199},[5625,8079,8081],{"id":8080},"читання-великих-файлів-по-частинах","Читання великих файлів по частинах",[5157,8083,8084],{},[5118,8085,8086],{},"Сигнатури низькорівневих методів:",[7352,8088,8089,8163,8204],{},[7355,8090,8093,8096,8100,8156],{"name":8091,"type":8092},"fs.open(path, flags, mode)","Promise\u003CFileHandle>",[5157,8094,8095],{},"Відкриває файл і повертає FileHandle для низькорівневих операцій.",[5157,8097,8098],{},[5118,8099,7366],{},[5092,8101,8102,8106,8150],{},[5095,8103,8104,7373],{},[5129,8105,5707],{},[5095,8107,8108,8111,8112],{},[5129,8109,8110],{},"flags"," (string | number) — режим відкриття. За замовчуванням: 'r'\n",[5092,8113,8114,8120,8126,8132,8138,8144],{},[5095,8115,8116,8119],{},[5129,8117,8118],{},"'r'"," — read (помилка, якщо не існує)",[5095,8121,8122,8125],{},[5129,8123,8124],{},"'r+'"," — read\u002Fwrite (помилка, якщо не існує)",[5095,8127,8128,8131],{},[5129,8129,8130],{},"'w'"," — write (створює або обрізає)",[5095,8133,8134,8137],{},[5129,8135,8136],{},"'w+'"," — read\u002Fwrite (створює або обрізає)",[5095,8139,8140,8143],{},[5129,8141,8142],{},"'a'"," — append (створює, якщо не існує)",[5095,8145,8146,8149],{},[5129,8147,8148],{},"'a+'"," — read\u002Fappend (створює, якщо не існує)",[5095,8151,8152,8155],{},[5129,8153,8154],{},"mode"," (integer) — права доступу при створенні. За замовчуванням: 0o666",[5157,8157,8158,7160,8160],{},[5118,8159,7404],{},[8161,8162],"file-handle",{},[7355,8164,8167,8170,8174,8199],{"name":8165,"type":8166},"FileHandle.read(buffer, offset, length, position)","Promise\u003C{ bytesRead, buffer }>",[5157,8168,8169],{},"Читає дані з файлу у буфер.",[5157,8171,8172],{},[5118,8173,7366],{},[5092,8175,8176,8182,8188,8193],{},[5095,8177,8178,8181],{},[5129,8179,8180],{},"buffer"," (Buffer | TypedArray | DataView) — буфер для даних",[5095,8183,8184,8187],{},[5129,8185,8186],{},"offset"," (integer) — позиція у буфері для початку запису",[5095,8189,8190,8192],{},[5129,8191,6363],{}," (integer) — кількість байтів для читання",[5095,8194,8195,8198],{},[5129,8196,8197],{},"position"," (integer | bigint | null) — позиція у файлі для читання. null = поточна позиція",[5157,8200,8201,8203],{},[5118,8202,7404],{}," Promise\u003C{ bytesRead: number, buffer: Buffer }>",[7355,8205,8208,8214],{"name":8206,"type":8207},"FileHandle.close()","Promise\u003Cvoid>",[5157,8209,8210,8211],{},"Закриває файловий дескриптор. ",[5118,8212,8213],{},"Обов'язково викликати після завершення роботи!",[5157,8215,8216,7160,8218],{},[5118,8217,7404],{},[8219,8220],"void",{},[5157,8222,8223,8224,8227],{},"Для файлів, які не поміщаються у пам'ять, використовуйте потоки (",[7745,8225,8226],{},"streams",") або читання частинами через файлові дескриптори:",[5168,8229,8231],{"className":5170,"code":8230,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\nasync function readFileInChunks(filePath, chunkSize = 1024 * 1024) {\n  let fileHandle;\n  \n  try {\n    \u002F\u002F Відкриття файлу для читання\n    fileHandle = await fs.open(filePath, 'r');\n    \n    const buffer = Buffer.alloc(chunkSize);\n    let bytesRead;\n    let position = 0;\n    \n    \u002F\u002F Читання файлу частинами\n    while ((bytesRead = (await fileHandle.read(buffer, 0, chunkSize, position)).bytesRead) > 0) {\n      const chunk = buffer.slice(0, bytesRead);\n      console.log(`Read ${bytesRead} bytes at position ${position}`);\n      \n      \u002F\u002F Обробка частини даних\n      processChunk(chunk);\n      \n      position += bytesRead;\n    }\n    \n    console.log('File reading completed');\n    \n  } finally {\n    \u002F\u002F Обов'язково закрити файл\n    if (fileHandle) {\n      await fileHandle.close();\n    }\n  }\n}\n\nfunction processChunk(chunk) {\n  \u002F\u002F Обробка частини файлу\n  \u002F\u002F Наприклад, підрахунок рядків або парсинг\n}\n\nreadFileInChunks('large-log-file.txt', 64 * 1024); \u002F\u002F Читати по 64 КБ\n",[5129,8232,8233,8245,8249,8280,8290,8294,8300,8305,8331,8335,8357,8367,8380,8384,8389,8440,8466,8501,8505,8510,8522,8526,8538,8543,8548,8564,8569,8579,8585,8597,8612,8617,8622,8627,8632,8647,8653,8659,8664,8669],{"__ignoreMap":5174},[5178,8234,8235,8237,8239,8241,8243],{"class":5180,"line":5181},[5178,8236,5185],{"class":5184},[5178,8238,5189],{"class":5188},[5178,8240,5192],{"class":5184},[5178,8242,5375],{"class":5195},[5178,8244,5200],{"class":5199},[5178,8246,8247],{"class":5180,"line":5203},[5178,8248,5207],{"emptyLinePlaceholder":5206},[5178,8250,8251,8253,8255,8258,8260,8263,8265,8268,8270,8273,8276,8278],{"class":5180,"line":5210},[5178,8252,6062],{"class":5278},[5178,8254,6772],{"class":5278},[5178,8256,8257],{"class":5225}," readFileInChunks",[5178,8259,5229],{"class":5199},[5178,8261,8262],{"class":5188},"filePath",[5178,8264,5235],{"class":5199},[5178,8266,8267],{"class":5188},"chunkSize",[5178,8269,5535],{"class":5199},[5178,8271,8272],{"class":6165},"1024",[5178,8274,8275],{"class":5199}," * ",[5178,8277,8272],{"class":6165},[5178,8279,5296],{"class":5199},[5178,8281,8282,8285,8288],{"class":5180,"line":5217},[5178,8283,8284],{"class":5278},"  let",[5178,8286,8287],{"class":5188}," fileHandle",[5178,8289,5200],{"class":5199},[5178,8291,8292],{"class":5180,"line":5285},[5178,8293,6522],{"class":5199},[5178,8295,8296,8298],{"class":5180,"line":5299},[5178,8297,6081],{"class":5184},[5178,8299,5282],{"class":5199},[5178,8301,8302],{"class":5180,"line":5322},[5178,8303,8304],{"class":5213},"    \u002F\u002F Відкриття файлу для читання\n",[5178,8306,8307,8310,8312,8314,8316,8318,8321,8323,8325,8327,8329],{"class":5180,"line":5330},[5178,8308,8309],{"class":5188},"    fileHandle",[5178,8311,5535],{"class":5199},[5178,8313,5538],{"class":5184},[5178,8315,5189],{"class":5188},[5178,8317,5222],{"class":5199},[5178,8319,8320],{"class":5225},"open",[5178,8322,5229],{"class":5199},[5178,8324,8262],{"class":5188},[5178,8326,5235],{"class":5199},[5178,8328,8118],{"class":5195},[5178,8330,5319],{"class":5199},[5178,8332,8333],{"class":5180,"line":5336},[5178,8334,6614],{"class":5199},[5178,8336,8337,8339,8342,8344,8346,8348,8351,8353,8355],{"class":5180,"line":5353},[5178,8338,6088],{"class":5278},[5178,8340,8341],{"class":5531}," buffer",[5178,8343,5535],{"class":5199},[5178,8345,7417],{"class":5188},[5178,8347,5222],{"class":5199},[5178,8349,8350],{"class":5225},"alloc",[5178,8352,5229],{"class":5199},[5178,8354,8267],{"class":5188},[5178,8356,5319],{"class":5199},[5178,8358,8359,8362,8365],{"class":5180,"line":5809},[5178,8360,8361],{"class":5278},"    let",[5178,8363,8364],{"class":5188}," bytesRead",[5178,8366,5200],{"class":5199},[5178,8368,8369,8371,8374,8376,8378],{"class":5180,"line":5829},[5178,8370,8361],{"class":5278},[5178,8372,8373],{"class":5188}," position",[5178,8375,5535],{"class":5199},[5178,8377,7914],{"class":6165},[5178,8379,5200],{"class":5199},[5178,8381,8382],{"class":5180,"line":5834},[5178,8383,6614],{"class":5199},[5178,8385,8386],{"class":5180,"line":6190},[5178,8387,8388],{"class":5213},"    \u002F\u002F Читання файлу частинами\n",[5178,8390,8391,8394,8397,8400,8403,8405,8407,8409,8412,8414,8416,8418,8420,8422,8424,8426,8428,8431,8433,8436,8438],{"class":5180,"line":6195},[5178,8392,8393],{"class":5184},"    while",[5178,8395,8396],{"class":5199}," ((",[5178,8398,8399],{"class":5188},"bytesRead",[5178,8401,8402],{"class":5199}," = (",[5178,8404,5538],{"class":5184},[5178,8406,8287],{"class":5188},[5178,8408,5222],{"class":5199},[5178,8410,8411],{"class":5225},"read",[5178,8413,5229],{"class":5199},[5178,8415,8180],{"class":5188},[5178,8417,5235],{"class":5199},[5178,8419,7914],{"class":6165},[5178,8421,5235],{"class":5199},[5178,8423,8267],{"class":5188},[5178,8425,5235],{"class":5199},[5178,8427,8197],{"class":5188},[5178,8429,8430],{"class":5199},")).",[5178,8432,8399],{"class":5188},[5178,8434,8435],{"class":5199},") > ",[5178,8437,7914],{"class":6165},[5178,8439,5296],{"class":5199},[5178,8441,8442,8445,8448,8450,8452,8454,8456,8458,8460,8462,8464],{"class":5180,"line":6715},[5178,8443,8444],{"class":5278},"      const",[5178,8446,8447],{"class":5531}," chunk",[5178,8449,5535],{"class":5199},[5178,8451,8180],{"class":5188},[5178,8453,5222],{"class":5199},[5178,8455,7909],{"class":5225},[5178,8457,5229],{"class":5199},[5178,8459,7914],{"class":6165},[5178,8461,5235],{"class":5199},[5178,8463,8399],{"class":5188},[5178,8465,5319],{"class":5199},[5178,8467,8468,8470,8472,8474,8476,8479,8482,8484,8487,8490,8492,8494,8496,8499],{"class":5180,"line":6721},[5178,8469,6701],{"class":5188},[5178,8471,5222],{"class":5199},[5178,8473,5344],{"class":5225},[5178,8475,5229],{"class":5199},[5178,8477,8478],{"class":5195},"`Read ",[5178,8480,8481],{"class":5278},"${",[5178,8483,8399],{"class":5188},[5178,8485,8486],{"class":5278},"}",[5178,8488,8489],{"class":5195}," bytes at position ",[5178,8491,8481],{"class":5278},[5178,8493,8197],{"class":5188},[5178,8495,8486],{"class":5278},[5178,8497,8498],{"class":5195},"`",[5178,8500,5319],{"class":5199},[5178,8502,8503],{"class":5180,"line":6727},[5178,8504,6696],{"class":5199},[5178,8506,8507],{"class":5180,"line":6974},[5178,8508,8509],{"class":5213},"      \u002F\u002F Обробка частини даних\n",[5178,8511,8512,8515,8517,8520],{"class":5180,"line":6979},[5178,8513,8514],{"class":5225},"      processChunk",[5178,8516,5229],{"class":5199},[5178,8518,8519],{"class":5188},"chunk",[5178,8521,5319],{"class":5199},[5178,8523,8524],{"class":5180,"line":7719},[5178,8525,6696],{"class":5199},[5178,8527,8528,8531,8534,8536],{"class":5180,"line":7724},[5178,8529,8530],{"class":5188},"      position",[5178,8532,8533],{"class":5199}," += ",[5178,8535,8399],{"class":5188},[5178,8537,5200],{"class":5199},[5178,8539,8541],{"class":5180,"line":8540},23,[5178,8542,7708],{"class":5199},[5178,8544,8546],{"class":5180,"line":8545},24,[5178,8547,6614],{"class":5199},[5178,8549,8551,8553,8555,8557,8559,8562],{"class":5180,"line":8550},25,[5178,8552,5302],{"class":5188},[5178,8554,5222],{"class":5199},[5178,8556,5344],{"class":5225},[5178,8558,5229],{"class":5199},[5178,8560,8561],{"class":5195},"'File reading completed'",[5178,8563,5319],{"class":5199},[5178,8565,8567],{"class":5180,"line":8566},26,[5178,8568,6614],{"class":5199},[5178,8570,8572,8574,8577],{"class":5180,"line":8571},27,[5178,8573,6143],{"class":5199},[5178,8575,8576],{"class":5184},"finally",[5178,8578,5282],{"class":5199},[5178,8580,8582],{"class":5180,"line":8581},28,[5178,8583,8584],{"class":5213},"    \u002F\u002F Обов'язково закрити файл\n",[5178,8586,8588,8590,8592,8595],{"class":5180,"line":8587},29,[5178,8589,6589],{"class":5184},[5178,8591,5291],{"class":5199},[5178,8593,8594],{"class":5188},"fileHandle",[5178,8596,5296],{"class":5199},[5178,8598,8600,8603,8605,8607,8610],{"class":5180,"line":8599},30,[5178,8601,8602],{"class":5184},"      await",[5178,8604,8287],{"class":5188},[5178,8606,5222],{"class":5199},[5178,8608,8609],{"class":5225},"close",[5178,8611,6985],{"class":5199},[5178,8613,8615],{"class":5180,"line":8614},31,[5178,8616,7708],{"class":5199},[5178,8618,8620],{"class":5180,"line":8619},32,[5178,8621,5333],{"class":5199},[5178,8623,8625],{"class":5180,"line":8624},33,[5178,8626,5604],{"class":5199},[5178,8628,8630],{"class":5180,"line":8629},34,[5178,8631,5207],{"emptyLinePlaceholder":5206},[5178,8633,8635,8638,8641,8643,8645],{"class":5180,"line":8634},35,[5178,8636,8637],{"class":5278},"function",[5178,8639,8640],{"class":5225}," processChunk",[5178,8642,5229],{"class":5199},[5178,8644,8519],{"class":5188},[5178,8646,5296],{"class":5199},[5178,8648,8650],{"class":5180,"line":8649},36,[5178,8651,8652],{"class":5213},"  \u002F\u002F Обробка частини файлу\n",[5178,8654,8656],{"class":5180,"line":8655},37,[5178,8657,8658],{"class":5213},"  \u002F\u002F Наприклад, підрахунок рядків або парсинг\n",[5178,8660,8662],{"class":5180,"line":8661},38,[5178,8663,5604],{"class":5199},[5178,8665,8667],{"class":5180,"line":8666},39,[5178,8668,5207],{"emptyLinePlaceholder":5206},[5178,8670,8672,8675,8677,8680,8682,8685,8687,8689,8691],{"class":5180,"line":8671},40,[5178,8673,8674],{"class":5225},"readFileInChunks",[5178,8676,5229],{"class":5199},[5178,8678,8679],{"class":5195},"'large-log-file.txt'",[5178,8681,5235],{"class":5199},[5178,8683,8684],{"class":6165},"64",[5178,8686,8275],{"class":5199},[5178,8688,8272],{"class":6165},[5178,8690,6003],{"class":5199},[5178,8692,8693],{"class":5213},"\u002F\u002F Читати по 64 КБ\n",[5903,8695,8696,8701],{},[5157,8697,8698],{},[5118,8699,8700],{},"Важливість закриття файлів:",[5157,8702,8703,8704,8707,8708,8710,8711,8713,8714,8717],{},"Кожен відкритий файл споживає файловий дескриптор (",[7745,8705,8706],{},"file descriptor",") — обмежений ресурс операційної системи. Типовий ліміт на Unix-системах — 1024 дескриптори на процес. Якщо не закривати файли, застосунок може досягти ліміту та отримати помилку ",[5129,8709,7448],{},". Завжди використовуйте блок ",[5129,8712,8576],{}," або конструкцію ",[5129,8715,8716],{},"try...finally"," для гарантованого закриття.",[5625,8719,8721],{"id":8720},"читання-json-файлів","Читання JSON-файлів",[5157,8723,8724],{},"Типовий паттерн для роботи з JSON-конфігураціями:",[5168,8726,8728],{"className":5170,"code":8727,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\nasync function loadConfig(configPath) {\n  try {\n    const jsonString = await fs.readFile(configPath, 'utf8');\n    const config = JSON.parse(jsonString);\n    \n    \u002F\u002F Валідація структури конфігурації\n    if (!config.port || !config.host) {\n      throw new Error('Invalid config: missing required fields');\n    }\n    \n    return config;\n    \n  } catch (error) {\n    if (error.code === 'ENOENT') {\n      console.log('Config not found, using defaults');\n      return getDefaultConfig();\n    }\n    \n    if (error instanceof SyntaxError) {\n      console.error('Invalid JSON syntax in config file');\n      throw error;\n    }\n    \n    throw error;\n  }\n}\n\nfunction getDefaultConfig() {\n  return {\n    port: 3000,\n    host: 'localhost',\n    database: {\n      url: 'postgresql:\u002F\u002Flocalhost:5432\u002Fmydb'\n    }\n  };\n}\n\nconst config = await loadConfig('.\u002Fconfig.json');\nconsole.log('Server config:', config);\n",[5129,8729,8730,8742,8746,8762,8768,8795,8816,8820,8825,8851,8869,8873,8877,8885,8889,8901,8919,8934,8944,8948,8952,8968,8983,8991,8995,8999,9008,9012,9016,9020,9028,9035,9046,9056,9063,9071,9075,9080,9084,9088,9107],{"__ignoreMap":5174},[5178,8731,8732,8734,8736,8738,8740],{"class":5180,"line":5181},[5178,8733,5185],{"class":5184},[5178,8735,5189],{"class":5188},[5178,8737,5192],{"class":5184},[5178,8739,5375],{"class":5195},[5178,8741,5200],{"class":5199},[5178,8743,8744],{"class":5180,"line":5203},[5178,8745,5207],{"emptyLinePlaceholder":5206},[5178,8747,8748,8750,8752,8755,8757,8760],{"class":5180,"line":5210},[5178,8749,6062],{"class":5278},[5178,8751,6772],{"class":5278},[5178,8753,8754],{"class":5225}," loadConfig",[5178,8756,5229],{"class":5199},[5178,8758,8759],{"class":5188},"configPath",[5178,8761,5296],{"class":5199},[5178,8763,8764,8766],{"class":5180,"line":5217},[5178,8765,6081],{"class":5184},[5178,8767,5282],{"class":5199},[5178,8769,8770,8772,8775,8777,8779,8781,8783,8785,8787,8789,8791,8793],{"class":5180,"line":5285},[5178,8771,6088],{"class":5278},[5178,8773,8774],{"class":5531}," jsonString",[5178,8776,5535],{"class":5199},[5178,8778,5538],{"class":5184},[5178,8780,5189],{"class":5188},[5178,8782,5222],{"class":5199},[5178,8784,5226],{"class":5225},[5178,8786,5229],{"class":5199},[5178,8788,8759],{"class":5188},[5178,8790,5235],{"class":5199},[5178,8792,5238],{"class":5195},[5178,8794,5319],{"class":5199},[5178,8796,8797,8799,8801,8803,8805,8807,8809,8811,8814],{"class":5180,"line":5299},[5178,8798,6088],{"class":5278},[5178,8800,6529],{"class":5531},[5178,8802,5535],{"class":5199},[5178,8804,6021],{"class":5531},[5178,8806,5222],{"class":5199},[5178,8808,6026],{"class":5225},[5178,8810,5229],{"class":5199},[5178,8812,8813],{"class":5188},"jsonString",[5178,8815,5319],{"class":5199},[5178,8817,8818],{"class":5180,"line":5322},[5178,8819,6614],{"class":5199},[5178,8821,8822],{"class":5180,"line":5330},[5178,8823,8824],{"class":5213},"    \u002F\u002F Валідація структури конфігурації\n",[5178,8826,8827,8829,8832,8834,8836,8839,8842,8844,8846,8849],{"class":5180,"line":5336},[5178,8828,6589],{"class":5184},[5178,8830,8831],{"class":5199}," (!",[5178,8833,6561],{"class":5188},[5178,8835,5222],{"class":5199},[5178,8837,8838],{"class":5188},"port",[5178,8840,8841],{"class":5199}," || !",[5178,8843,6561],{"class":5188},[5178,8845,5222],{"class":5199},[5178,8847,8848],{"class":5188},"host",[5178,8850,5296],{"class":5199},[5178,8852,8853,8856,8859,8862,8864,8867],{"class":5180,"line":5353},[5178,8854,8855],{"class":5184},"      throw",[5178,8857,8858],{"class":5278}," new",[5178,8860,8861],{"class":5225}," Error",[5178,8863,5229],{"class":5199},[5178,8865,8866],{"class":5195},"'Invalid config: missing required fields'",[5178,8868,5319],{"class":5199},[5178,8870,8871],{"class":5180,"line":5809},[5178,8872,7708],{"class":5199},[5178,8874,8875],{"class":5180,"line":5829},[5178,8876,6614],{"class":5199},[5178,8878,8879,8881,8883],{"class":5180,"line":5834},[5178,8880,5325],{"class":5184},[5178,8882,6529],{"class":5188},[5178,8884,5200],{"class":5199},[5178,8886,8887],{"class":5180,"line":6190},[5178,8888,6614],{"class":5199},[5178,8890,8891,8893,8895,8897,8899],{"class":5180,"line":6195},[5178,8892,6143],{"class":5199},[5178,8894,5452],{"class":5184},[5178,8896,5291],{"class":5199},[5178,8898,5307],{"class":5188},[5178,8900,5296],{"class":5199},[5178,8902,8903,8905,8907,8909,8911,8913,8915,8917],{"class":5180,"line":6715},[5178,8904,6589],{"class":5184},[5178,8906,5291],{"class":5199},[5178,8908,5307],{"class":5188},[5178,8910,5222],{"class":5199},[5178,8912,5129],{"class":5188},[5178,8914,7611],{"class":5199},[5178,8916,7614],{"class":5195},[5178,8918,5296],{"class":5199},[5178,8920,8921,8923,8925,8927,8929,8932],{"class":5180,"line":6721},[5178,8922,6701],{"class":5188},[5178,8924,5222],{"class":5199},[5178,8926,5344],{"class":5225},[5178,8928,5229],{"class":5199},[5178,8930,8931],{"class":5195},"'Config not found, using defaults'",[5178,8933,5319],{"class":5199},[5178,8935,8936,8939,8942],{"class":5180,"line":6727},[5178,8937,8938],{"class":5184},"      return",[5178,8940,8941],{"class":5225}," getDefaultConfig",[5178,8943,6985],{"class":5199},[5178,8945,8946],{"class":5180,"line":6974},[5178,8947,7708],{"class":5199},[5178,8949,8950],{"class":5180,"line":6979},[5178,8951,6614],{"class":5199},[5178,8953,8954,8956,8958,8960,8963,8966],{"class":5180,"line":7719},[5178,8955,6589],{"class":5184},[5178,8957,5291],{"class":5199},[5178,8959,5307],{"class":5188},[5178,8961,8962],{"class":5278}," instanceof",[5178,8964,8965],{"class":5250}," SyntaxError",[5178,8967,5296],{"class":5199},[5178,8969,8970,8972,8974,8976,8978,8981],{"class":5180,"line":7724},[5178,8971,6701],{"class":5188},[5178,8973,5222],{"class":5199},[5178,8975,5307],{"class":5225},[5178,8977,5229],{"class":5199},[5178,8979,8980],{"class":5195},"'Invalid JSON syntax in config file'",[5178,8982,5319],{"class":5199},[5178,8984,8985,8987,8989],{"class":5180,"line":8540},[5178,8986,8855],{"class":5184},[5178,8988,6179],{"class":5188},[5178,8990,5200],{"class":5199},[5178,8992,8993],{"class":5180,"line":8545},[5178,8994,7708],{"class":5199},[5178,8996,8997],{"class":5180,"line":8550},[5178,8998,6614],{"class":5199},[5178,9000,9001,9004,9006],{"class":5180,"line":8566},[5178,9002,9003],{"class":5184},"    throw",[5178,9005,6179],{"class":5188},[5178,9007,5200],{"class":5199},[5178,9009,9010],{"class":5180,"line":8571},[5178,9011,5333],{"class":5199},[5178,9013,9014],{"class":5180,"line":8581},[5178,9015,5604],{"class":5199},[5178,9017,9018],{"class":5180,"line":8587},[5178,9019,5207],{"emptyLinePlaceholder":5206},[5178,9021,9022,9024,9026],{"class":5180,"line":8599},[5178,9023,8637],{"class":5278},[5178,9025,8941],{"class":5225},[5178,9027,6778],{"class":5199},[5178,9029,9030,9033],{"class":5180,"line":8614},[5178,9031,9032],{"class":5184},"  return",[5178,9034,5282],{"class":5199},[5178,9036,9037,9040,9043],{"class":5180,"line":8619},[5178,9038,9039],{"class":5188},"    port:",[5178,9041,9042],{"class":6165}," 3000",[5178,9044,9045],{"class":5199},",\n",[5178,9047,9048,9051,9054],{"class":5180,"line":8624},[5178,9049,9050],{"class":5188},"    host:",[5178,9052,9053],{"class":5195}," 'localhost'",[5178,9055,9045],{"class":5199},[5178,9057,9058,9061],{"class":5180,"line":8629},[5178,9059,9060],{"class":5188},"    database:",[5178,9062,5282],{"class":5199},[5178,9064,9065,9068],{"class":5180,"line":8634},[5178,9066,9067],{"class":5188},"      url:",[5178,9069,9070],{"class":5195}," 'postgresql:\u002F\u002Flocalhost:5432\u002Fmydb'\n",[5178,9072,9073],{"class":5180,"line":8649},[5178,9074,7708],{"class":5199},[5178,9076,9077],{"class":5180,"line":8655},[5178,9078,9079],{"class":5199},"  };\n",[5178,9081,9082],{"class":5180,"line":8661},[5178,9083,5604],{"class":5199},[5178,9085,9086],{"class":5180,"line":8666},[5178,9087,5207],{"emptyLinePlaceholder":5206},[5178,9089,9090,9092,9094,9096,9098,9100,9102,9105],{"class":5180,"line":8671},[5178,9091,5695],{"class":5278},[5178,9093,6529],{"class":5531},[5178,9095,5535],{"class":5199},[5178,9097,5538],{"class":5184},[5178,9099,8754],{"class":5225},[5178,9101,5229],{"class":5199},[5178,9103,9104],{"class":5195},"'.\u002Fconfig.json'",[5178,9106,5319],{"class":5199},[5178,9108,9110,9112,9114,9116,9118,9121,9123,9125],{"class":5180,"line":9109},41,[5178,9111,5741],{"class":5188},[5178,9113,5222],{"class":5199},[5178,9115,5344],{"class":5225},[5178,9117,5229],{"class":5199},[5178,9119,9120],{"class":5195},"'Server config:'",[5178,9122,5235],{"class":5199},[5178,9124,6561],{"class":5188},[5178,9126,5319],{"class":5199},[5152,9128,9130],{"id":9129},"запис-файлів-створення-та-модифікація","Запис файлів: створення та модифікація",[5625,9132,9134],{"id":9133},"запис-текстових-даних-writefile","Запис текстових даних: writeFile()",[5157,9136,9137],{},[5118,9138,9139],{},"Сигнатура методу fs.writeFile():",[7352,9141,9142],{},[7355,9143,9145,9148,9152,9191,9197,9201],{"name":9144,"type":8207},"fs.writeFile(file, data, options)",[5157,9146,9147],{},"Асинхронний запис даних у файл. Створює новий файл або повністю перезаписує існуючий.",[5157,9149,9150],{},[5118,9151,7366],{},[5092,9153,9154,9160,9165],{},[5095,9155,9156,9159],{},[5129,9157,9158],{},"file"," (string | Buffer | URL | FileHandle) — шлях до файлу або дескриптор",[5095,9161,9162,9164],{},[5129,9163,5267],{}," (string | Buffer | TypedArray | DataView) — дані для запису",[5095,9166,9167,9169,9170],{},[5129,9168,7378],{}," (string | Object) — опції запису\n",[5092,9171,9172,9177,9182,9187],{},[5095,9173,9174,9176],{},[5129,9175,7386],{}," (string) — кодування. За замовчуванням: 'utf8'",[5095,9178,9179,9181],{},[5129,9180,8154],{}," (integer) — права доступу до файлу. За замовчуванням: 0o666",[5095,9183,9184,9186],{},[5129,9185,7392],{}," (string) — режим відкриття файлу. За замовчуванням: 'w' (write, truncate)",[5095,9188,9189,7399],{},[5129,9190,7398],{},[5157,9192,9193,7160,9195],{},[5118,9194,7404],{},[8219,9196],{},[5157,9198,9199],{},[5118,9200,7423],{},[5092,9202,9203,9208,9213,9217],{},[5095,9204,9205,9207],{},[5129,9206,7430],{}," — батьківська директорія не існує",[5095,9209,9210,9212],{},[5129,9211,7436],{}," — відсутні дозволи на запис",[5095,9214,9215,7443],{},[5129,9216,7442],{},[5095,9218,9219,9222],{},[5129,9220,9221],{},"ENOSPC"," — недостатньо місця на диску",[5157,9224,9225,9226,9229,9230,9233],{},"Метод ",[5129,9227,9228],{},"writeFile()"," створює новий файл або ",[5118,9231,9232],{},"повністю перезаписує"," існуючий:",[5168,9235,9237],{"className":5170,"code":9236,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\nasync function saveUserData(user) {\n  try {\n    const userData = JSON.stringify(user, null, 2); \u002F\u002F Форматований JSON з відступами\n    \n    await fs.writeFile('user-data.json', userData, 'utf8');\n    console.log('✓ User data saved successfully');\n    \n  } catch (error) {\n    console.error('Failed to save user data:', error.message);\n    throw error;\n  }\n}\n\nconst user = {\n  id: 1,\n  name: 'Alice Johnson',\n  email: 'alice@example.com',\n  createdAt: new Date().toISOString()\n};\n\nawait saveUserData(user);\n",[5129,9238,9239,9251,9255,9271,9277,9311,9315,9341,9356,9360,9372,9395,9403,9407,9411,9415,9425,9435,9445,9455,9474,9479,9483],{"__ignoreMap":5174},[5178,9240,9241,9243,9245,9247,9249],{"class":5180,"line":5181},[5178,9242,5185],{"class":5184},[5178,9244,5189],{"class":5188},[5178,9246,5192],{"class":5184},[5178,9248,5375],{"class":5195},[5178,9250,5200],{"class":5199},[5178,9252,9253],{"class":5180,"line":5203},[5178,9254,5207],{"emptyLinePlaceholder":5206},[5178,9256,9257,9259,9261,9264,9266,9269],{"class":5180,"line":5210},[5178,9258,6062],{"class":5278},[5178,9260,6772],{"class":5278},[5178,9262,9263],{"class":5225}," saveUserData",[5178,9265,5229],{"class":5199},[5178,9267,9268],{"class":5188},"user",[5178,9270,5296],{"class":5199},[5178,9272,9273,9275],{"class":5180,"line":5217},[5178,9274,6081],{"class":5184},[5178,9276,5282],{"class":5199},[5178,9278,9279,9281,9284,9286,9288,9290,9293,9295,9297,9299,9301,9303,9306,9308],{"class":5180,"line":5285},[5178,9280,6088],{"class":5278},[5178,9282,9283],{"class":5531}," userData",[5178,9285,5535],{"class":5199},[5178,9287,6021],{"class":5531},[5178,9289,5222],{"class":5199},[5178,9291,9292],{"class":5225},"stringify",[5178,9294,5229],{"class":5199},[5178,9296,9268],{"class":5188},[5178,9298,5235],{"class":5199},[5178,9300,5262],{"class":5278},[5178,9302,5235],{"class":5199},[5178,9304,9305],{"class":6165},"2",[5178,9307,6003],{"class":5199},[5178,9309,9310],{"class":5213},"\u002F\u002F Форматований JSON з відступами\n",[5178,9312,9313],{"class":5180,"line":5299},[5178,9314,6614],{"class":5199},[5178,9316,9317,9319,9321,9323,9325,9327,9330,9332,9335,9337,9339],{"class":5180,"line":5322},[5178,9318,6895],{"class":5184},[5178,9320,5189],{"class":5188},[5178,9322,5222],{"class":5199},[5178,9324,6646],{"class":5225},[5178,9326,5229],{"class":5199},[5178,9328,9329],{"class":5195},"'user-data.json'",[5178,9331,5235],{"class":5199},[5178,9333,9334],{"class":5188},"userData",[5178,9336,5235],{"class":5199},[5178,9338,5238],{"class":5195},[5178,9340,5319],{"class":5199},[5178,9342,9343,9345,9347,9349,9351,9354],{"class":5180,"line":5330},[5178,9344,5302],{"class":5188},[5178,9346,5222],{"class":5199},[5178,9348,5344],{"class":5225},[5178,9350,5229],{"class":5199},[5178,9352,9353],{"class":5195},"'✓ User data saved successfully'",[5178,9355,5319],{"class":5199},[5178,9357,9358],{"class":5180,"line":5336},[5178,9359,6614],{"class":5199},[5178,9361,9362,9364,9366,9368,9370],{"class":5180,"line":5353},[5178,9363,6143],{"class":5199},[5178,9365,5452],{"class":5184},[5178,9367,5291],{"class":5199},[5178,9369,5307],{"class":5188},[5178,9371,5296],{"class":5199},[5178,9373,9374,9376,9378,9380,9382,9385,9387,9389,9391,9393],{"class":5180,"line":5809},[5178,9375,5302],{"class":5188},[5178,9377,5222],{"class":5199},[5178,9379,5307],{"class":5225},[5178,9381,5229],{"class":5199},[5178,9383,9384],{"class":5195},"'Failed to save user data:'",[5178,9386,5235],{"class":5199},[5178,9388,5307],{"class":5188},[5178,9390,5222],{"class":5199},[5178,9392,6184],{"class":5188},[5178,9394,5319],{"class":5199},[5178,9396,9397,9399,9401],{"class":5180,"line":5829},[5178,9398,9003],{"class":5184},[5178,9400,6179],{"class":5188},[5178,9402,5200],{"class":5199},[5178,9404,9405],{"class":5180,"line":5834},[5178,9406,5333],{"class":5199},[5178,9408,9409],{"class":5180,"line":6190},[5178,9410,5604],{"class":5199},[5178,9412,9413],{"class":5180,"line":6195},[5178,9414,5207],{"emptyLinePlaceholder":5206},[5178,9416,9417,9419,9422],{"class":5180,"line":6715},[5178,9418,5695],{"class":5278},[5178,9420,9421],{"class":5531}," user",[5178,9423,9424],{"class":5199}," = {\n",[5178,9426,9427,9430,9433],{"class":5180,"line":6721},[5178,9428,9429],{"class":5188},"  id:",[5178,9431,9432],{"class":6165}," 1",[5178,9434,9045],{"class":5199},[5178,9436,9437,9440,9443],{"class":5180,"line":6727},[5178,9438,9439],{"class":5188},"  name:",[5178,9441,9442],{"class":5195}," 'Alice Johnson'",[5178,9444,9045],{"class":5199},[5178,9446,9447,9450,9453],{"class":5180,"line":6974},[5178,9448,9449],{"class":5188},"  email:",[5178,9451,9452],{"class":5195}," 'alice@example.com'",[5178,9454,9045],{"class":5199},[5178,9456,9457,9460,9462,9465,9468,9471],{"class":5180,"line":6979},[5178,9458,9459],{"class":5188},"  createdAt:",[5178,9461,8858],{"class":5278},[5178,9463,9464],{"class":5225}," Date",[5178,9466,9467],{"class":5199},"().",[5178,9469,9470],{"class":5225},"toISOString",[5178,9472,9473],{"class":5199},"()\n",[5178,9475,9476],{"class":5180,"line":7719},[5178,9477,9478],{"class":5199},"};\n",[5178,9480,9481],{"class":5180,"line":7724},[5178,9482,5207],{"emptyLinePlaceholder":5206},[5178,9484,9485,9487,9489,9491,9493],{"class":5180,"line":8540},[5178,9486,5538],{"class":5184},[5178,9488,9263],{"class":5225},[5178,9490,5229],{"class":5199},[5178,9492,9268],{"class":5188},[5178,9494,5319],{"class":5199},[5849,9496,9498],{"title":9497},"node write-example.js",[5853,9499,9501,9505],{"className":9500},[5180],[5178,9502,9504],{"className":9503},[6412,6413],"✓"," User data saved successfully",[5157,9507,9508,9509,9512],{},"Вміст створеного файлу ",[5129,9510,9511],{},"user-data.json",":",[5168,9514,9517],{"className":9515,"code":9516,"language":6016,"meta":5174,"style":5174},"language-json shiki shiki-themes light-plus dark-plus dark-plus","{\n  \"id\": 1,\n  \"name\": \"Alice Johnson\",\n  \"email\": \"alice@example.com\",\n  \"createdAt\": \"2026-09-02T15:30:00.000Z\"\n}\n",[5129,9518,9519,9524,9536,9548,9560,9570],{"__ignoreMap":5174},[5178,9520,9521],{"class":5180,"line":5181},[5178,9522,9523],{"class":5199},"{\n",[5178,9525,9526,9530,9532,9534],{"class":5180,"line":5203},[5178,9527,9529],{"class":9528},"sLwNe","  \"id\"",[5178,9531,5247],{"class":5199},[5178,9533,7964],{"class":6165},[5178,9535,9045],{"class":5199},[5178,9537,9538,9541,9543,9546],{"class":5180,"line":5210},[5178,9539,9540],{"class":9528},"  \"name\"",[5178,9542,5247],{"class":5199},[5178,9544,9545],{"class":5195},"\"Alice Johnson\"",[5178,9547,9045],{"class":5199},[5178,9549,9550,9553,9555,9558],{"class":5180,"line":5217},[5178,9551,9552],{"class":9528},"  \"email\"",[5178,9554,5247],{"class":5199},[5178,9556,9557],{"class":5195},"\"alice@example.com\"",[5178,9559,9045],{"class":5199},[5178,9561,9562,9565,9567],{"class":5180,"line":5285},[5178,9563,9564],{"class":9528},"  \"createdAt\"",[5178,9566,5247],{"class":5199},[5178,9568,9569],{"class":5195},"\"2026-09-02T15:30:00.000Z\"\n",[5178,9571,9572],{"class":5180,"line":5299},[5178,9573,5604],{"class":5199},[5625,9575,9577],{"id":9576},"додавання-до-файлу-appendfile","Додавання до файлу: appendFile()",[5157,9579,9580],{},[5118,9581,9582],{},"Сигнатура методу fs.appendFile():",[7352,9584,9585],{},[7355,9586,9588,9591,9595,9627],{"name":9587,"type":8207},"fs.appendFile(path, data, options)",[5157,9589,9590],{},"Асинхронне додавання даних у кінець файлу. Створює файл, якщо він не існує.",[5157,9592,9593],{},[5118,9594,7366],{},[5092,9596,9597,9602,9607],{},[5095,9598,9599,9601],{},[5129,9600,5707],{}," (string | Buffer | URL | FileHandle) — шлях до файлу",[5095,9603,9604,9606],{},[5129,9605,5267],{}," (string | Buffer) — дані для додавання",[5095,9608,9609,9169,9611],{},[5129,9610,7378],{},[5092,9612,9613,9617,9622],{},[5095,9614,9615,9176],{},[5129,9616,7386],{},[5095,9618,9619,9621],{},[5129,9620,8154],{}," (integer) — права доступу. За замовчуванням: 0o666",[5095,9623,9624,9626],{},[5129,9625,7392],{}," (string) — режим відкриття. За замовчуванням: 'a' (append)",[5157,9628,9629,7160,9631],{},[5118,9630,7404],{},[8219,9632],{},[5157,9634,9635,9636,9512],{},"Для додавання даних у кінець існуючого файлу використовуйте ",[5129,9637,9638],{},"appendFile()",[5168,9640,9642],{"className":5170,"code":9641,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\nasync function logError(errorMessage) {\n  const timestamp = new Date().toISOString();\n  const logEntry = `[${timestamp}] ERROR: ${errorMessage}\\n`;\n  \n  try {\n    await fs.appendFile('error.log', logEntry, 'utf8');\n  } catch (error) {\n    console.error('Failed to write log:', error.message);\n  }\n}\n\n\u002F\u002F Додавання кількох записів\nawait logError('Database connection timeout');\nawait logError('Invalid user credentials');\nawait logError('Payment gateway unreachable');\n",[5129,9643,9644,9656,9660,9676,9696,9732,9736,9742,9769,9781,9804,9808,9812,9816,9821,9834,9847],{"__ignoreMap":5174},[5178,9645,9646,9648,9650,9652,9654],{"class":5180,"line":5181},[5178,9647,5185],{"class":5184},[5178,9649,5189],{"class":5188},[5178,9651,5192],{"class":5184},[5178,9653,5375],{"class":5195},[5178,9655,5200],{"class":5199},[5178,9657,9658],{"class":5180,"line":5203},[5178,9659,5207],{"emptyLinePlaceholder":5206},[5178,9661,9662,9664,9666,9669,9671,9674],{"class":5180,"line":5210},[5178,9663,6062],{"class":5278},[5178,9665,6772],{"class":5278},[5178,9667,9668],{"class":5225}," logError",[5178,9670,5229],{"class":5199},[5178,9672,9673],{"class":5188},"errorMessage",[5178,9675,5296],{"class":5199},[5178,9677,9678,9680,9683,9685,9688,9690,9692,9694],{"class":5180,"line":5217},[5178,9679,5528],{"class":5278},[5178,9681,9682],{"class":5531}," timestamp",[5178,9684,5535],{"class":5199},[5178,9686,9687],{"class":5278},"new",[5178,9689,9464],{"class":5225},[5178,9691,9467],{"class":5199},[5178,9693,9470],{"class":5225},[5178,9695,6985],{"class":5199},[5178,9697,9698,9700,9703,9705,9708,9710,9713,9715,9718,9720,9722,9724,9728,9730],{"class":5180,"line":5285},[5178,9699,5528],{"class":5278},[5178,9701,9702],{"class":5531}," logEntry",[5178,9704,5535],{"class":5199},[5178,9706,9707],{"class":5195},"`[",[5178,9709,8481],{"class":5278},[5178,9711,9712],{"class":5188},"timestamp",[5178,9714,8486],{"class":5278},[5178,9716,9717],{"class":5195},"] ERROR: ",[5178,9719,8481],{"class":5278},[5178,9721,9673],{"class":5188},[5178,9723,8486],{"class":5278},[5178,9725,9727],{"class":9726},"sjcCO","\\n",[5178,9729,8498],{"class":5195},[5178,9731,5200],{"class":5199},[5178,9733,9734],{"class":5180,"line":5299},[5178,9735,6522],{"class":5199},[5178,9737,9738,9740],{"class":5180,"line":5322},[5178,9739,6081],{"class":5184},[5178,9741,5282],{"class":5199},[5178,9743,9744,9746,9748,9750,9753,9755,9758,9760,9763,9765,9767],{"class":5180,"line":5330},[5178,9745,6895],{"class":5184},[5178,9747,5189],{"class":5188},[5178,9749,5222],{"class":5199},[5178,9751,9752],{"class":5225},"appendFile",[5178,9754,5229],{"class":5199},[5178,9756,9757],{"class":5195},"'error.log'",[5178,9759,5235],{"class":5199},[5178,9761,9762],{"class":5188},"logEntry",[5178,9764,5235],{"class":5199},[5178,9766,5238],{"class":5195},[5178,9768,5319],{"class":5199},[5178,9770,9771,9773,9775,9777,9779],{"class":5180,"line":5336},[5178,9772,6143],{"class":5199},[5178,9774,5452],{"class":5184},[5178,9776,5291],{"class":5199},[5178,9778,5307],{"class":5188},[5178,9780,5296],{"class":5199},[5178,9782,9783,9785,9787,9789,9791,9794,9796,9798,9800,9802],{"class":5180,"line":5353},[5178,9784,5302],{"class":5188},[5178,9786,5222],{"class":5199},[5178,9788,5307],{"class":5225},[5178,9790,5229],{"class":5199},[5178,9792,9793],{"class":5195},"'Failed to write log:'",[5178,9795,5235],{"class":5199},[5178,9797,5307],{"class":5188},[5178,9799,5222],{"class":5199},[5178,9801,6184],{"class":5188},[5178,9803,5319],{"class":5199},[5178,9805,9806],{"class":5180,"line":5809},[5178,9807,5333],{"class":5199},[5178,9809,9810],{"class":5180,"line":5829},[5178,9811,5604],{"class":5199},[5178,9813,9814],{"class":5180,"line":5834},[5178,9815,5207],{"emptyLinePlaceholder":5206},[5178,9817,9818],{"class":5180,"line":6190},[5178,9819,9820],{"class":5213},"\u002F\u002F Додавання кількох записів\n",[5178,9822,9823,9825,9827,9829,9832],{"class":5180,"line":6195},[5178,9824,5538],{"class":5184},[5178,9826,9668],{"class":5225},[5178,9828,5229],{"class":5199},[5178,9830,9831],{"class":5195},"'Database connection timeout'",[5178,9833,5319],{"class":5199},[5178,9835,9836,9838,9840,9842,9845],{"class":5180,"line":6715},[5178,9837,5538],{"class":5184},[5178,9839,9668],{"class":5225},[5178,9841,5229],{"class":5199},[5178,9843,9844],{"class":5195},"'Invalid user credentials'",[5178,9846,5319],{"class":5199},[5178,9848,9849,9851,9853,9855,9858],{"class":5180,"line":6721},[5178,9850,5538],{"class":5184},[5178,9852,9668],{"class":5225},[5178,9854,5229],{"class":5199},[5178,9856,9857],{"class":5195},"'Payment gateway unreachable'",[5178,9859,5319],{"class":5199},[5157,9861,9862,9863,9866],{},"Вміст файлу ",[5129,9864,9865],{},"error.log"," після виконання:",[5849,9868,9870,9885,9896],{"title":9869},"cat error.log",[5853,9871,9873,9878,9879,9884],{"className":9872},[5180],[5178,9874,9877],{"className":9875},[9876],"opacity-40","[2026-09-02T15:30:10.482Z]"," ",[5178,9880,9883],{"className":9881},[9882,6413],"text-rose-400","ERROR:"," Database connection timeout",[5853,9886,9888,9878,9892,9895],{"className":9887},[5180],[5178,9889,9891],{"className":9890},[9876],"[2026-09-02T15:30:11.125Z]",[5178,9893,9883],{"className":9894},[9882,6413]," Invalid user credentials",[5853,9897,9899,9878,9903,9906],{"className":9898},[5180],[5178,9900,9902],{"className":9901},[9876],"[2026-09-02T15:30:11.834Z]",[5178,9904,9883],{"className":9905},[9882,6413]," Payment gateway unreachable",[5606,9908,9909,9914,9939],{},[5157,9910,9911],{},[5118,9912,9913],{},"Різниця між writeFile та appendFile:",[5092,9915,9916,9928],{},[5095,9917,9918,9878,9920,9923,9924,9927],{},[5129,9919,9228],{},[5118,9921,9922],{},"перезаписує"," весь файл або створює новий (еквівалент ",[5129,9925,9926],{},">"," у bash)",[5095,9929,9930,9878,9932,9935,9936,9927],{},[5129,9931,9638],{},[5118,9933,9934],{},"додає"," дані у кінець файлу (еквівалент ",[5129,9937,9938],{},">>",[5157,9940,9941],{},"Якщо файл не існує, обидва методи створять його автоматично.",[5625,9943,9945],{"id":9944},"запис-бінарних-даних","Запис бінарних даних",[5157,9947,9948],{},"Buffer можна записати безпосередньо без кодування:",[5168,9950,9952],{"className":5170,"code":9951,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\nimport crypto from 'node:crypto';\n\nasync function generateAndSaveRandomData() {\n  \u002F\u002F Генерація 1 МБ випадкових даних\n  const randomData = crypto.randomBytes(1024 * 1024);\n  \n  await fs.writeFile('random.bin', randomData);\n  \n  console.log('✓ Binary file created:', randomData.length, 'bytes');\n  \n  \u002F\u002F Перевірка: читання назад\n  const readBack = await fs.readFile('random.bin');\n  console.log('✓ Verification:', readBack.equals(randomData) ? 'PASS' : 'FAIL');\n}\n\nawait generateAndSaveRandomData();\n",[5129,9953,9954,9966,9980,9984,9995,10000,10027,10031,10054,10058,10085,10089,10094,10117,10158,10162,10166],{"__ignoreMap":5174},[5178,9955,9956,9958,9960,9962,9964],{"class":5180,"line":5181},[5178,9957,5185],{"class":5184},[5178,9959,5189],{"class":5188},[5178,9961,5192],{"class":5184},[5178,9963,5375],{"class":5195},[5178,9965,5200],{"class":5199},[5178,9967,9968,9970,9973,9975,9978],{"class":5180,"line":5203},[5178,9969,5185],{"class":5184},[5178,9971,9972],{"class":5188}," crypto",[5178,9974,5192],{"class":5184},[5178,9976,9977],{"class":5195}," 'node:crypto'",[5178,9979,5200],{"class":5199},[5178,9981,9982],{"class":5180,"line":5210},[5178,9983,5207],{"emptyLinePlaceholder":5206},[5178,9985,9986,9988,9990,9993],{"class":5180,"line":5217},[5178,9987,6062],{"class":5278},[5178,9989,6772],{"class":5278},[5178,9991,9992],{"class":5225}," generateAndSaveRandomData",[5178,9994,6778],{"class":5199},[5178,9996,9997],{"class":5180,"line":5285},[5178,9998,9999],{"class":5213},"  \u002F\u002F Генерація 1 МБ випадкових даних\n",[5178,10001,10002,10004,10007,10009,10012,10014,10017,10019,10021,10023,10025],{"class":5180,"line":5299},[5178,10003,5528],{"class":5278},[5178,10005,10006],{"class":5531}," randomData",[5178,10008,5535],{"class":5199},[5178,10010,10011],{"class":5188},"crypto",[5178,10013,5222],{"class":5199},[5178,10015,10016],{"class":5225},"randomBytes",[5178,10018,5229],{"class":5199},[5178,10020,8272],{"class":6165},[5178,10022,8275],{"class":5199},[5178,10024,8272],{"class":6165},[5178,10026,5319],{"class":5199},[5178,10028,10029],{"class":5180,"line":5322},[5178,10030,6522],{"class":5199},[5178,10032,10033,10036,10038,10040,10042,10044,10047,10049,10052],{"class":5180,"line":5330},[5178,10034,10035],{"class":5184},"  await",[5178,10037,5189],{"class":5188},[5178,10039,5222],{"class":5199},[5178,10041,6646],{"class":5225},[5178,10043,5229],{"class":5199},[5178,10045,10046],{"class":5195},"'random.bin'",[5178,10048,5235],{"class":5199},[5178,10050,10051],{"class":5188},"randomData",[5178,10053,5319],{"class":5199},[5178,10055,10056],{"class":5180,"line":5336},[5178,10057,6522],{"class":5199},[5178,10059,10060,10062,10064,10066,10068,10071,10073,10075,10077,10079,10081,10083],{"class":5180,"line":5353},[5178,10061,5339],{"class":5188},[5178,10063,5222],{"class":5199},[5178,10065,5344],{"class":5225},[5178,10067,5229],{"class":5199},[5178,10069,10070],{"class":5195},"'✓ Binary file created:'",[5178,10072,5235],{"class":5199},[5178,10074,10051],{"class":5188},[5178,10076,5222],{"class":5199},[5178,10078,6363],{"class":5188},[5178,10080,5235],{"class":5199},[5178,10082,6368],{"class":5195},[5178,10084,5319],{"class":5199},[5178,10086,10087],{"class":5180,"line":5809},[5178,10088,6522],{"class":5199},[5178,10090,10091],{"class":5180,"line":5829},[5178,10092,10093],{"class":5213},"  \u002F\u002F Перевірка: читання назад\n",[5178,10095,10096,10098,10101,10103,10105,10107,10109,10111,10113,10115],{"class":5180,"line":5834},[5178,10097,5528],{"class":5278},[5178,10099,10100],{"class":5531}," readBack",[5178,10102,5535],{"class":5199},[5178,10104,5538],{"class":5184},[5178,10106,5189],{"class":5188},[5178,10108,5222],{"class":5199},[5178,10110,5226],{"class":5225},[5178,10112,5229],{"class":5199},[5178,10114,10046],{"class":5195},[5178,10116,5319],{"class":5199},[5178,10118,10119,10121,10123,10125,10127,10130,10132,10135,10137,10140,10142,10144,10147,10150,10153,10156],{"class":5180,"line":6190},[5178,10120,5339],{"class":5188},[5178,10122,5222],{"class":5199},[5178,10124,5344],{"class":5225},[5178,10126,5229],{"class":5199},[5178,10128,10129],{"class":5195},"'✓ Verification:'",[5178,10131,5235],{"class":5199},[5178,10133,10134],{"class":5188},"readBack",[5178,10136,5222],{"class":5199},[5178,10138,10139],{"class":5225},"equals",[5178,10141,5229],{"class":5199},[5178,10143,10051],{"class":5188},[5178,10145,10146],{"class":5199},") ? ",[5178,10148,10149],{"class":5195},"'PASS'",[5178,10151,10152],{"class":5199}," : ",[5178,10154,10155],{"class":5195},"'FAIL'",[5178,10157,5319],{"class":5199},[5178,10159,10160],{"class":5180,"line":6195},[5178,10161,5604],{"class":5199},[5178,10163,10164],{"class":5180,"line":6715},[5178,10165,5207],{"emptyLinePlaceholder":5206},[5178,10167,10168,10170,10172],{"class":5180,"line":6721},[5178,10169,5538],{"class":5184},[5178,10171,9992],{"class":5225},[5178,10173,6985],{"class":5199},[5625,10175,10177],{"id":10176},"атомарний-запис-запобігання-пошкодженню-файлів","Атомарний запис: запобігання пошкодженню файлів",[5157,10179,10180,10181,10184],{},"При записі критичних даних існує ризик пошкодження файлу, якщо процес буде перерваний (збій живлення, kill signal). Використовуйте паттерн ",[5118,10182,10183],{},"write-and-rename"," для атомарного запису:",[5168,10186,10188],{"className":5170,"code":10187,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\nimport path from 'node:path';\nimport crypto from 'node:crypto';\n\nasync function atomicWrite(filePath, data, encoding = 'utf8') {\n  \u002F\u002F Генерація унікального імені тимчасового файлу\n  const tempPath = `${filePath}.tmp.${crypto.randomBytes(6).toString('hex')}`;\n  \n  try {\n    \u002F\u002F 1. Запис у тимчасовий файл\n    await fs.writeFile(tempPath, data, encoding);\n    \n    \u002F\u002F 2. Атомарне перейменування (операція на рівні ОС)\n    await fs.rename(tempPath, filePath);\n    \n    console.log('✓ Atomic write completed');\n    \n  } catch (error) {\n    \u002F\u002F Видалення тимчасового файлу у разі помилки\n    try {\n      await fs.unlink(tempPath);\n    } catch {}\n    \n    throw error;\n  }\n}\n\n\u002F\u002F Використання\nconst criticalData = JSON.stringify({ balance: 1000000, currency: 'USD' });\nawait atomicWrite('.\u002Ffinancial-data.json', criticalData);\n",[5129,10189,10190,10202,10214,10226,10230,10257,10262,10313,10317,10323,10328,10353,10357,10362,10383,10387,10402,10406,10418,10423,10430,10447,10456,10460,10468,10472,10476,10480,10485,10518],{"__ignoreMap":5174},[5178,10191,10192,10194,10196,10198,10200],{"class":5180,"line":5181},[5178,10193,5185],{"class":5184},[5178,10195,5189],{"class":5188},[5178,10197,5192],{"class":5184},[5178,10199,5375],{"class":5195},[5178,10201,5200],{"class":5199},[5178,10203,10204,10206,10208,10210,10212],{"class":5180,"line":5203},[5178,10205,5185],{"class":5184},[5178,10207,5658],{"class":5188},[5178,10209,5192],{"class":5184},[5178,10211,5663],{"class":5195},[5178,10213,5200],{"class":5199},[5178,10215,10216,10218,10220,10222,10224],{"class":5180,"line":5210},[5178,10217,5185],{"class":5184},[5178,10219,9972],{"class":5188},[5178,10221,5192],{"class":5184},[5178,10223,9977],{"class":5195},[5178,10225,5200],{"class":5199},[5178,10227,10228],{"class":5180,"line":5217},[5178,10229,5207],{"emptyLinePlaceholder":5206},[5178,10231,10232,10234,10236,10239,10241,10243,10245,10247,10249,10251,10253,10255],{"class":5180,"line":5285},[5178,10233,6062],{"class":5278},[5178,10235,6772],{"class":5278},[5178,10237,10238],{"class":5225}," atomicWrite",[5178,10240,5229],{"class":5199},[5178,10242,8262],{"class":5188},[5178,10244,5235],{"class":5199},[5178,10246,5267],{"class":5188},[5178,10248,5235],{"class":5199},[5178,10250,7386],{"class":5188},[5178,10252,5535],{"class":5199},[5178,10254,5238],{"class":5195},[5178,10256,5296],{"class":5199},[5178,10258,10259],{"class":5180,"line":5299},[5178,10260,10261],{"class":5213},"  \u002F\u002F Генерація унікального імені тимчасового файлу\n",[5178,10263,10264,10266,10269,10271,10273,10275,10277,10279,10282,10284,10286,10289,10291,10293,10296,10298,10300,10302,10305,10307,10309,10311],{"class":5180,"line":5322},[5178,10265,5528],{"class":5278},[5178,10267,10268],{"class":5531}," tempPath",[5178,10270,5535],{"class":5199},[5178,10272,8498],{"class":5195},[5178,10274,8481],{"class":5278},[5178,10276,8262],{"class":5188},[5178,10278,8486],{"class":5278},[5178,10280,10281],{"class":5195},".tmp.",[5178,10283,8481],{"class":5278},[5178,10285,10011],{"class":5188},[5178,10287,5222],{"class":10288},"sD7JJ",[5178,10290,10016],{"class":5225},[5178,10292,5229],{"class":10288},[5178,10294,10295],{"class":6165},"6",[5178,10297,5132],{"class":10288},[5178,10299,8015],{"class":5225},[5178,10301,5229],{"class":10288},[5178,10303,10304],{"class":5195},"'hex'",[5178,10306,7251],{"class":10288},[5178,10308,8486],{"class":5278},[5178,10310,8498],{"class":5195},[5178,10312,5200],{"class":5199},[5178,10314,10315],{"class":5180,"line":5330},[5178,10316,6522],{"class":5199},[5178,10318,10319,10321],{"class":5180,"line":5336},[5178,10320,6081],{"class":5184},[5178,10322,5282],{"class":5199},[5178,10324,10325],{"class":5180,"line":5353},[5178,10326,10327],{"class":5213},"    \u002F\u002F 1. Запис у тимчасовий файл\n",[5178,10329,10330,10332,10334,10336,10338,10340,10343,10345,10347,10349,10351],{"class":5180,"line":5809},[5178,10331,6895],{"class":5184},[5178,10333,5189],{"class":5188},[5178,10335,5222],{"class":5199},[5178,10337,6646],{"class":5225},[5178,10339,5229],{"class":5199},[5178,10341,10342],{"class":5188},"tempPath",[5178,10344,5235],{"class":5199},[5178,10346,5267],{"class":5188},[5178,10348,5235],{"class":5199},[5178,10350,7386],{"class":5188},[5178,10352,5319],{"class":5199},[5178,10354,10355],{"class":5180,"line":5829},[5178,10356,6614],{"class":5199},[5178,10358,10359],{"class":5180,"line":5834},[5178,10360,10361],{"class":5213},"    \u002F\u002F 2. Атомарне перейменування (операція на рівні ОС)\n",[5178,10363,10364,10366,10368,10370,10373,10375,10377,10379,10381],{"class":5180,"line":6190},[5178,10365,6895],{"class":5184},[5178,10367,5189],{"class":5188},[5178,10369,5222],{"class":5199},[5178,10371,10372],{"class":5225},"rename",[5178,10374,5229],{"class":5199},[5178,10376,10342],{"class":5188},[5178,10378,5235],{"class":5199},[5178,10380,8262],{"class":5188},[5178,10382,5319],{"class":5199},[5178,10384,10385],{"class":5180,"line":6195},[5178,10386,6614],{"class":5199},[5178,10388,10389,10391,10393,10395,10397,10400],{"class":5180,"line":6715},[5178,10390,5302],{"class":5188},[5178,10392,5222],{"class":5199},[5178,10394,5344],{"class":5225},[5178,10396,5229],{"class":5199},[5178,10398,10399],{"class":5195},"'✓ Atomic write completed'",[5178,10401,5319],{"class":5199},[5178,10403,10404],{"class":5180,"line":6721},[5178,10405,6614],{"class":5199},[5178,10407,10408,10410,10412,10414,10416],{"class":5180,"line":6727},[5178,10409,6143],{"class":5199},[5178,10411,5452],{"class":5184},[5178,10413,5291],{"class":5199},[5178,10415,5307],{"class":5188},[5178,10417,5296],{"class":5199},[5178,10419,10420],{"class":5180,"line":6974},[5178,10421,10422],{"class":5213},"    \u002F\u002F Видалення тимчасового файлу у разі помилки\n",[5178,10424,10425,10428],{"class":5180,"line":6979},[5178,10426,10427],{"class":5184},"    try",[5178,10429,5282],{"class":5199},[5178,10431,10432,10434,10436,10438,10441,10443,10445],{"class":5180,"line":7719},[5178,10433,8602],{"class":5184},[5178,10435,5189],{"class":5188},[5178,10437,5222],{"class":5199},[5178,10439,10440],{"class":5225},"unlink",[5178,10442,5229],{"class":5199},[5178,10444,10342],{"class":5188},[5178,10446,5319],{"class":5199},[5178,10448,10449,10451,10453],{"class":5180,"line":7724},[5178,10450,7636],{"class":5199},[5178,10452,5452],{"class":5184},[5178,10454,10455],{"class":5199}," {}\n",[5178,10457,10458],{"class":5180,"line":8540},[5178,10459,6614],{"class":5199},[5178,10461,10462,10464,10466],{"class":5180,"line":8545},[5178,10463,9003],{"class":5184},[5178,10465,6179],{"class":5188},[5178,10467,5200],{"class":5199},[5178,10469,10470],{"class":5180,"line":8550},[5178,10471,5333],{"class":5199},[5178,10473,10474],{"class":5180,"line":8566},[5178,10475,5604],{"class":5199},[5178,10477,10478],{"class":5180,"line":8571},[5178,10479,5207],{"emptyLinePlaceholder":5206},[5178,10481,10482],{"class":5180,"line":8581},[5178,10483,10484],{"class":5213},"\u002F\u002F Використання\n",[5178,10486,10487,10489,10492,10494,10496,10498,10500,10502,10505,10508,10510,10513,10516],{"class":5180,"line":8587},[5178,10488,5695],{"class":5278},[5178,10490,10491],{"class":5531}," criticalData",[5178,10493,5535],{"class":5199},[5178,10495,6021],{"class":5531},[5178,10497,5222],{"class":5199},[5178,10499,9292],{"class":5225},[5178,10501,6173],{"class":5199},[5178,10503,10504],{"class":5188},"balance:",[5178,10506,10507],{"class":6165}," 1000000",[5178,10509,5235],{"class":5199},[5178,10511,10512],{"class":5188},"currency:",[5178,10514,10515],{"class":5195}," 'USD'",[5178,10517,6187],{"class":5199},[5178,10519,10520,10522,10524,10526,10529,10531,10534],{"class":5180,"line":8599},[5178,10521,5538],{"class":5184},[5178,10523,10238],{"class":5225},[5178,10525,5229],{"class":5199},[5178,10527,10528],{"class":5195},"'.\u002Ffinancial-data.json'",[5178,10530,5235],{"class":5199},[5178,10532,10533],{"class":5188},"criticalData",[5178,10535,5319],{"class":5199},[7013,10537,10538,10543,10553],{},[5157,10539,10540],{},[5118,10541,10542],{},"Чому це працює:",[5157,10544,10545,10546,10549,10550,10552],{},"На рівні файлової системи операція ",[5129,10547,10548],{},"rename()"," є атомарною — вона або завершується повністю, або не відбувається взагалі. Немає проміжного стану, коли файл частково записаний. Це гарантує, що у будь-який момент часу цільовий файл (",[5129,10551,8262],{},") містить або старі дані, або нові, але ніколи — пошкоджені.",[5157,10554,10555],{},"Цей паттерн використовують системи баз даних, редактори коду (VS Code, Vim) та конфігураційні менеджери.",[5625,10557,10559],{"id":10558},"запис-з-контролем-дозволів","Запис з контролем дозволів",[5157,10561,10562,10563,10566],{},"При створенні файлів можна вказати права доступу (",[7745,10564,10565],{},"file permissions",") у форматі octal:",[5168,10568,10570],{"className":5170,"code":10569,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\nasync function createSecretFile(content) {\n  \u002F\u002F 0o600 = rw------- (читання\u002Fзапис лише для власника)\n  await fs.writeFile('secret.key', content, { \n    encoding: 'utf8',\n    mode: 0o600\n  });\n  \n  console.log('✓ Secret file created with restricted permissions');\n}\n\nawait createSecretFile('super-secret-api-key-12345');\n",[5129,10571,10572,10584,10588,10603,10608,10630,10640,10648,10652,10656,10671,10675,10679],{"__ignoreMap":5174},[5178,10573,10574,10576,10578,10580,10582],{"class":5180,"line":5181},[5178,10575,5185],{"class":5184},[5178,10577,5189],{"class":5188},[5178,10579,5192],{"class":5184},[5178,10581,5375],{"class":5195},[5178,10583,5200],{"class":5199},[5178,10585,10586],{"class":5180,"line":5203},[5178,10587,5207],{"emptyLinePlaceholder":5206},[5178,10589,10590,10592,10594,10597,10599,10601],{"class":5180,"line":5210},[5178,10591,6062],{"class":5278},[5178,10593,6772],{"class":5278},[5178,10595,10596],{"class":5225}," createSecretFile",[5178,10598,5229],{"class":5199},[5178,10600,7553],{"class":5188},[5178,10602,5296],{"class":5199},[5178,10604,10605],{"class":5180,"line":5217},[5178,10606,10607],{"class":5213},"  \u002F\u002F 0o600 = rw------- (читання\u002Fзапис лише для власника)\n",[5178,10609,10610,10612,10614,10616,10618,10620,10623,10625,10627],{"class":5180,"line":5285},[5178,10611,10035],{"class":5184},[5178,10613,5189],{"class":5188},[5178,10615,5222],{"class":5199},[5178,10617,6646],{"class":5225},[5178,10619,5229],{"class":5199},[5178,10621,10622],{"class":5195},"'secret.key'",[5178,10624,5235],{"class":5199},[5178,10626,7553],{"class":5188},[5178,10628,10629],{"class":5199},", { \n",[5178,10631,10632,10635,10638],{"class":5180,"line":5299},[5178,10633,10634],{"class":5188},"    encoding:",[5178,10636,10637],{"class":5195}," 'utf8'",[5178,10639,9045],{"class":5199},[5178,10641,10642,10645],{"class":5180,"line":5322},[5178,10643,10644],{"class":5188},"    mode:",[5178,10646,10647],{"class":6165}," 0o600\n",[5178,10649,10650],{"class":5180,"line":5330},[5178,10651,6724],{"class":5199},[5178,10653,10654],{"class":5180,"line":5336},[5178,10655,6522],{"class":5199},[5178,10657,10658,10660,10662,10664,10666,10669],{"class":5180,"line":5353},[5178,10659,5339],{"class":5188},[5178,10661,5222],{"class":5199},[5178,10663,5344],{"class":5225},[5178,10665,5229],{"class":5199},[5178,10667,10668],{"class":5195},"'✓ Secret file created with restricted permissions'",[5178,10670,5319],{"class":5199},[5178,10672,10673],{"class":5180,"line":5809},[5178,10674,5604],{"class":5199},[5178,10676,10677],{"class":5180,"line":5829},[5178,10678,5207],{"emptyLinePlaceholder":5206},[5178,10680,10681,10683,10685,10687,10690],{"class":5180,"line":5834},[5178,10682,5538],{"class":5184},[5178,10684,10596],{"class":5225},[5178,10686,5229],{"class":5199},[5178,10688,10689],{"class":5195},"'super-secret-api-key-12345'",[5178,10691,5319],{"class":5199},[5849,10693,10695],{"title":10694},"ls -la secret.key",[5853,10696,10698,10703,10704],{"className":10697},[5180],[5178,10699,10702],{"className":10700},[10701],"text-amber-400","-rw-------","  1 arakviel  staff  29 Sep  2 15:30 ",[5178,10705,10707],{"className":10706},[5864,6413],"secret.key",[5157,10709,10710],{},"Формат octal permissions:",[7234,10712,10713,10729],{},[7237,10714,10715],{},[7240,10716,10717,10720,10723,10726],{},[7243,10718,10719],{},"Значення",[7243,10721,10722],{},"Біти",[7243,10724,10725],{},"Дозволи",[7243,10727,10728],{},"Опис",[7259,10730,10731,10749,10767,10785],{},[7240,10732,10733,10738,10743,10746],{},[7264,10734,10735],{},[5129,10736,10737],{},"0o644",[7264,10739,10740],{},[5129,10741,10742],{},"rw-r--r--",[7264,10744,10745],{},"Власник: read\u002Fwrite, Група: read, Інші: read",[7264,10747,10748],{},"Типовий для файлів даних",[7240,10750,10751,10756,10761,10764],{},[7264,10752,10753],{},[5129,10754,10755],{},"0o600",[7264,10757,10758],{},[5129,10759,10760],{},"rw-------",[7264,10762,10763],{},"Власник: read\u002Fwrite, Група: none, Інші: none",[7264,10765,10766],{},"Приватні ключі, паролі",[7240,10768,10769,10774,10779,10782],{},[7264,10770,10771],{},[5129,10772,10773],{},"0o755",[7264,10775,10776],{},[5129,10777,10778],{},"rwxr-xr-x",[7264,10780,10781],{},"Власник: read\u002Fwrite\u002Fexec, Група: read\u002Fexec, Інші: read\u002Fexec",[7264,10783,10784],{},"Виконувані скрипти",[7240,10786,10787,10792,10797,10800],{},[7264,10788,10789],{},[5129,10790,10791],{},"0o777",[7264,10793,10794],{},[5129,10795,10796],{},"rwxrwxrwx",[7264,10798,10799],{},"Усі: read\u002Fwrite\u002Fexec",[7264,10801,10802,10805],{},[5118,10803,10804],{},"Небезпечно!"," Уникайте",[5152,10807,10809],{"id":10808},"операції-з-файлами-видалення-копіювання-переміщення","Операції з файлами: видалення, копіювання, переміщення",[5625,10811,10813],{"id":10812},"видалення-файлів-unlink-та-rm","Видалення файлів: unlink() та rm()",[5157,10815,10816],{},[5118,10817,10818],{},"Сигнатури методів:",[7352,10820,10821,10868],{},[7355,10822,10824,10827,10831,10837,10843,10847],{"name":10823,"type":8207},"fs.unlink(path)",[5157,10825,10826],{},"Видаляє файл або символічне посилання.",[5157,10828,10829],{},[5118,10830,7366],{},[5092,10832,10833],{},[5095,10834,10835,7373],{},[5129,10836,5707],{},[5157,10838,10839,7160,10841],{},[5118,10840,7404],{},[8219,10842],{},[5157,10844,10845],{},[5118,10846,7423],{},[5092,10848,10849,10854,10859],{},[5095,10850,10851,10853],{},[5129,10852,7430],{}," — файл не існує",[5095,10855,10856,10858],{},[5129,10857,7442],{}," — path вказує на директорію (використайте rmdir)",[5095,10860,10861,10863,10864,10867],{},[5129,10862,7436],{}," \u002F ",[5129,10865,10866],{},"EPERM"," — відсутні дозволи",[7355,10869,10871,10874,10878,10916],{"name":10870,"type":8207},"fs.rm(path, options)",[5157,10872,10873],{},"Видаляє файл або директорію з додатковими опціями.",[5157,10875,10876],{},[5118,10877,7366],{},[5092,10879,10880,10885],{},[5095,10881,10882,10884],{},[5129,10883,5707],{}," (string | Buffer | URL) — шлях до файлу\u002Fдиректорії",[5095,10886,10887,10889,10890],{},[5129,10888,7378],{}," (Object) — опції видалення\n",[5092,10891,10892,10898,10904,10910],{},[5095,10893,10894,10897],{},[5129,10895,10896],{},"force"," (boolean) — ігнорувати помилку ENOENT. За замовчуванням: false",[5095,10899,10900,10903],{},[5129,10901,10902],{},"maxRetries"," (integer) — кількість спроб при помилках. За замовчуванням: 0",[5095,10905,10906,10909],{},[5129,10907,10908],{},"recursive"," (boolean) — рекурсивне видалення директорій. За замовчуванням: false",[5095,10911,10912,10915],{},[5129,10913,10914],{},"retryDelay"," (integer) — затримка між спробами (мс). За замовчуванням: 100",[5157,10917,10918,7160,10920],{},[5118,10919,7404],{},[8219,10921],{},[5157,10923,10924,10925,10928,10929,9512],{},"Для видалення файлу використовуйте метод ",[5129,10926,10927],{},"unlink()"," (історична назва з Unix) або новіший ",[5129,10930,10931],{},"rm()",[5168,10933,10935],{"className":5170,"code":10934,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\nasync function deleteFile(filePath) {\n  try {\n    await fs.unlink(filePath);\n    console.log(`✓ File deleted: ${filePath}`);\n  } catch (error) {\n    if (error.code === 'ENOENT') {\n      console.log(`File not found: ${filePath}`);\n    } else {\n      throw error;\n    }\n  }\n}\n\nawait deleteFile('temp-file.txt');\n\n\u002F\u002F Альтернатива з rm() (Node.js 14.14+)\nawait fs.rm('temp-file.txt', { force: true }); \u002F\u002F force: true ігнорує відсутність файлу\n",[5129,10936,10937,10949,10953,10968,10974,10990,11013,11025,11043,11066,11074,11082,11086,11090,11094,11098,11111,11115,11120],{"__ignoreMap":5174},[5178,10938,10939,10941,10943,10945,10947],{"class":5180,"line":5181},[5178,10940,5185],{"class":5184},[5178,10942,5189],{"class":5188},[5178,10944,5192],{"class":5184},[5178,10946,5375],{"class":5195},[5178,10948,5200],{"class":5199},[5178,10950,10951],{"class":5180,"line":5203},[5178,10952,5207],{"emptyLinePlaceholder":5206},[5178,10954,10955,10957,10959,10962,10964,10966],{"class":5180,"line":5210},[5178,10956,6062],{"class":5278},[5178,10958,6772],{"class":5278},[5178,10960,10961],{"class":5225}," deleteFile",[5178,10963,5229],{"class":5199},[5178,10965,8262],{"class":5188},[5178,10967,5296],{"class":5199},[5178,10969,10970,10972],{"class":5180,"line":5217},[5178,10971,6081],{"class":5184},[5178,10973,5282],{"class":5199},[5178,10975,10976,10978,10980,10982,10984,10986,10988],{"class":5180,"line":5285},[5178,10977,6895],{"class":5184},[5178,10979,5189],{"class":5188},[5178,10981,5222],{"class":5199},[5178,10983,10440],{"class":5225},[5178,10985,5229],{"class":5199},[5178,10987,8262],{"class":5188},[5178,10989,5319],{"class":5199},[5178,10991,10992,10994,10996,10998,11000,11003,11005,11007,11009,11011],{"class":5180,"line":5299},[5178,10993,5302],{"class":5188},[5178,10995,5222],{"class":5199},[5178,10997,5344],{"class":5225},[5178,10999,5229],{"class":5199},[5178,11001,11002],{"class":5195},"`✓ File deleted: ",[5178,11004,8481],{"class":5278},[5178,11006,8262],{"class":5188},[5178,11008,8486],{"class":5278},[5178,11010,8498],{"class":5195},[5178,11012,5319],{"class":5199},[5178,11014,11015,11017,11019,11021,11023],{"class":5180,"line":5322},[5178,11016,6143],{"class":5199},[5178,11018,5452],{"class":5184},[5178,11020,5291],{"class":5199},[5178,11022,5307],{"class":5188},[5178,11024,5296],{"class":5199},[5178,11026,11027,11029,11031,11033,11035,11037,11039,11041],{"class":5180,"line":5330},[5178,11028,6589],{"class":5184},[5178,11030,5291],{"class":5199},[5178,11032,5307],{"class":5188},[5178,11034,5222],{"class":5199},[5178,11036,5129],{"class":5188},[5178,11038,7611],{"class":5199},[5178,11040,7614],{"class":5195},[5178,11042,5296],{"class":5199},[5178,11044,11045,11047,11049,11051,11053,11056,11058,11060,11062,11064],{"class":5180,"line":5336},[5178,11046,6701],{"class":5188},[5178,11048,5222],{"class":5199},[5178,11050,5344],{"class":5225},[5178,11052,5229],{"class":5199},[5178,11054,11055],{"class":5195},"`File not found: ",[5178,11057,8481],{"class":5278},[5178,11059,8262],{"class":5188},[5178,11061,8486],{"class":5278},[5178,11063,8498],{"class":5195},[5178,11065,5319],{"class":5199},[5178,11067,11068,11070,11072],{"class":5180,"line":5353},[5178,11069,7636],{"class":5199},[5178,11071,7639],{"class":5184},[5178,11073,5282],{"class":5199},[5178,11075,11076,11078,11080],{"class":5180,"line":5809},[5178,11077,8855],{"class":5184},[5178,11079,6179],{"class":5188},[5178,11081,5200],{"class":5199},[5178,11083,11084],{"class":5180,"line":5829},[5178,11085,7708],{"class":5199},[5178,11087,11088],{"class":5180,"line":5834},[5178,11089,5333],{"class":5199},[5178,11091,11092],{"class":5180,"line":6190},[5178,11093,5604],{"class":5199},[5178,11095,11096],{"class":5180,"line":6195},[5178,11097,5207],{"emptyLinePlaceholder":5206},[5178,11099,11100,11102,11104,11106,11109],{"class":5180,"line":6715},[5178,11101,5538],{"class":5184},[5178,11103,10961],{"class":5225},[5178,11105,5229],{"class":5199},[5178,11107,11108],{"class":5195},"'temp-file.txt'",[5178,11110,5319],{"class":5199},[5178,11112,11113],{"class":5180,"line":6721},[5178,11114,5207],{"emptyLinePlaceholder":5206},[5178,11116,11117],{"class":5180,"line":6727},[5178,11118,11119],{"class":5213},"\u002F\u002F Альтернатива з rm() (Node.js 14.14+)\n",[5178,11121,11122,11124,11126,11128,11131,11133,11135,11138,11141,11144,11147],{"class":5180,"line":6974},[5178,11123,5538],{"class":5184},[5178,11125,5189],{"class":5188},[5178,11127,5222],{"class":5199},[5178,11129,11130],{"class":5225},"rm",[5178,11132,5229],{"class":5199},[5178,11134,11108],{"class":5195},[5178,11136,11137],{"class":5199},", { ",[5178,11139,11140],{"class":5188},"force:",[5178,11142,11143],{"class":5278}," true",[5178,11145,11146],{"class":5199}," }); ",[5178,11148,11149],{"class":5213},"\u002F\u002F force: true ігнорує відсутність файлу\n",[5606,11151,11152,11153,11155,11156,11158,11159,11162],{},"Назва ",[5129,11154,10927],{}," походить від системного виклику Unix ",[5129,11157,10927],{},", який видаляє посилання (",[7745,11160,11161],{},"link",") на inode у файловій системі. Коли кількість посилань на файл досягає нуля, дані видаляються.",[5625,11164,11166],{"id":11165},"копіювання-файлів-copyfile","Копіювання файлів: copyFile()",[5157,11168,11169],{},[5118,11170,11171],{},"Сигнатура методу fs.copyFile():",[7352,11173,11174],{},[7355,11175,11177,11180,11184,11228,11234,11238],{"name":11176,"type":8207},"fs.copyFile(src, dest, mode)",[5157,11178,11179],{},"Асинхронно копіює файл з src у dest.",[5157,11181,11182],{},[5118,11183,7366],{},[5092,11185,11186,11192,11198],{},[5095,11187,11188,11191],{},[5129,11189,11190],{},"src"," (string | Buffer | URL) — шлях до файлу-джерела",[5095,11193,11194,11197],{},[5129,11195,11196],{},"dest"," (string | Buffer | URL) — шлях до файлу призначення",[5095,11199,11200,11202,11203],{},[5129,11201,8154],{}," (integer) — необов'язковий модифікатор поведінки. За замовчуванням: 0\n",[5092,11204,11205,11210,11216,11222],{},[5095,11206,11207,11209],{},[5129,11208,7914],{}," або не вказано — перезаписати dest, якщо існує",[5095,11211,11212,11215],{},[5129,11213,11214],{},"fs.constants.COPYFILE_EXCL"," — помилка, якщо dest існує",[5095,11217,11218,11221],{},[5129,11219,11220],{},"fs.constants.COPYFILE_FICLONE"," — спроба copy-on-write",[5095,11223,11224,11227],{},[5129,11225,11226],{},"fs.constants.COPYFILE_FICLONE_FORCE"," — вимагає copy-on-write або помилка",[5157,11229,11230,7160,11232],{},[5118,11231,7404],{},[8219,11233],{},[5157,11235,11236],{},[5118,11237,7423],{},[5092,11239,11240,11245,11251],{},[5095,11241,11242,11244],{},[5129,11243,7430],{}," — src не знайдено",[5095,11246,11247,11250],{},[5129,11248,11249],{},"EEXIST"," — dest існує (з COPYFILE_EXCL)",[5095,11252,11253,10867],{},[5129,11254,7436],{},[5168,11256,11258],{"className":5170,"code":11257,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\nasync function backupFile(sourcePath, backupPath) {\n  try {\n    await fs.copyFile(sourcePath, backupPath);\n    console.log(`✓ Backup created: ${sourcePath} → ${backupPath}`);\n  } catch (error) {\n    console.error('Backup failed:', error.message);\n    throw error;\n  }\n}\n\nawait backupFile('database.sqlite', 'database.sqlite.backup');\n\n\u002F\u002F Копіювання з прапорцями\nawait fs.copyFile('source.txt', 'destination.txt', fs.constants.COPYFILE_EXCL);\n\u002F\u002F COPYFILE_EXCL: помилка, якщо destination.txt вже існує\n",[5129,11259,11260,11272,11276,11297,11303,11324,11356,11368,11391,11399,11403,11407,11411,11429,11433,11438,11474],{"__ignoreMap":5174},[5178,11261,11262,11264,11266,11268,11270],{"class":5180,"line":5181},[5178,11263,5185],{"class":5184},[5178,11265,5189],{"class":5188},[5178,11267,5192],{"class":5184},[5178,11269,5375],{"class":5195},[5178,11271,5200],{"class":5199},[5178,11273,11274],{"class":5180,"line":5203},[5178,11275,5207],{"emptyLinePlaceholder":5206},[5178,11277,11278,11280,11282,11285,11287,11290,11292,11295],{"class":5180,"line":5210},[5178,11279,6062],{"class":5278},[5178,11281,6772],{"class":5278},[5178,11283,11284],{"class":5225}," backupFile",[5178,11286,5229],{"class":5199},[5178,11288,11289],{"class":5188},"sourcePath",[5178,11291,5235],{"class":5199},[5178,11293,11294],{"class":5188},"backupPath",[5178,11296,5296],{"class":5199},[5178,11298,11299,11301],{"class":5180,"line":5217},[5178,11300,6081],{"class":5184},[5178,11302,5282],{"class":5199},[5178,11304,11305,11307,11309,11311,11314,11316,11318,11320,11322],{"class":5180,"line":5285},[5178,11306,6895],{"class":5184},[5178,11308,5189],{"class":5188},[5178,11310,5222],{"class":5199},[5178,11312,11313],{"class":5225},"copyFile",[5178,11315,5229],{"class":5199},[5178,11317,11289],{"class":5188},[5178,11319,5235],{"class":5199},[5178,11321,11294],{"class":5188},[5178,11323,5319],{"class":5199},[5178,11325,11326,11328,11330,11332,11334,11337,11339,11341,11343,11346,11348,11350,11352,11354],{"class":5180,"line":5299},[5178,11327,5302],{"class":5188},[5178,11329,5222],{"class":5199},[5178,11331,5344],{"class":5225},[5178,11333,5229],{"class":5199},[5178,11335,11336],{"class":5195},"`✓ Backup created: ",[5178,11338,8481],{"class":5278},[5178,11340,11289],{"class":5188},[5178,11342,8486],{"class":5278},[5178,11344,11345],{"class":5195}," → ",[5178,11347,8481],{"class":5278},[5178,11349,11294],{"class":5188},[5178,11351,8486],{"class":5278},[5178,11353,8498],{"class":5195},[5178,11355,5319],{"class":5199},[5178,11357,11358,11360,11362,11364,11366],{"class":5180,"line":5322},[5178,11359,6143],{"class":5199},[5178,11361,5452],{"class":5184},[5178,11363,5291],{"class":5199},[5178,11365,5307],{"class":5188},[5178,11367,5296],{"class":5199},[5178,11369,11370,11372,11374,11376,11378,11381,11383,11385,11387,11389],{"class":5180,"line":5330},[5178,11371,5302],{"class":5188},[5178,11373,5222],{"class":5199},[5178,11375,5307],{"class":5225},[5178,11377,5229],{"class":5199},[5178,11379,11380],{"class":5195},"'Backup failed:'",[5178,11382,5235],{"class":5199},[5178,11384,5307],{"class":5188},[5178,11386,5222],{"class":5199},[5178,11388,6184],{"class":5188},[5178,11390,5319],{"class":5199},[5178,11392,11393,11395,11397],{"class":5180,"line":5336},[5178,11394,9003],{"class":5184},[5178,11396,6179],{"class":5188},[5178,11398,5200],{"class":5199},[5178,11400,11401],{"class":5180,"line":5353},[5178,11402,5333],{"class":5199},[5178,11404,11405],{"class":5180,"line":5809},[5178,11406,5604],{"class":5199},[5178,11408,11409],{"class":5180,"line":5829},[5178,11410,5207],{"emptyLinePlaceholder":5206},[5178,11412,11413,11415,11417,11419,11422,11424,11427],{"class":5180,"line":5834},[5178,11414,5538],{"class":5184},[5178,11416,11284],{"class":5225},[5178,11418,5229],{"class":5199},[5178,11420,11421],{"class":5195},"'database.sqlite'",[5178,11423,5235],{"class":5199},[5178,11425,11426],{"class":5195},"'database.sqlite.backup'",[5178,11428,5319],{"class":5199},[5178,11430,11431],{"class":5180,"line":6190},[5178,11432,5207],{"emptyLinePlaceholder":5206},[5178,11434,11435],{"class":5180,"line":6195},[5178,11436,11437],{"class":5213},"\u002F\u002F Копіювання з прапорцями\n",[5178,11439,11440,11442,11444,11446,11448,11450,11453,11455,11458,11460,11462,11464,11467,11469,11472],{"class":5180,"line":6715},[5178,11441,5538],{"class":5184},[5178,11443,5189],{"class":5188},[5178,11445,5222],{"class":5199},[5178,11447,11313],{"class":5225},[5178,11449,5229],{"class":5199},[5178,11451,11452],{"class":5195},"'source.txt'",[5178,11454,5235],{"class":5199},[5178,11456,11457],{"class":5195},"'destination.txt'",[5178,11459,5235],{"class":5199},[5178,11461,5162],{"class":5188},[5178,11463,5222],{"class":5199},[5178,11465,11466],{"class":5188},"constants",[5178,11468,5222],{"class":5199},[5178,11470,11471],{"class":5531},"COPYFILE_EXCL",[5178,11473,5319],{"class":5199},[5178,11475,11476],{"class":5180,"line":6721},[5178,11477,11478],{"class":5213},"\u002F\u002F COPYFILE_EXCL: помилка, якщо destination.txt вже існує\n",[5157,11480,11481],{},"Доступні константи копіювання:",[7234,11483,11484,11494],{},[7237,11485,11486],{},[7240,11487,11488,11491],{},[7243,11489,11490],{},"Константа",[7243,11492,11493],{},"Поведінка",[7259,11495,11496,11505,11515],{},[7240,11497,11498,11502],{},[7264,11499,11500],{},[5129,11501,11471],{},[7264,11503,11504],{},"Помилка, якщо файл призначення існує",[7240,11506,11507,11512],{},[7264,11508,11509],{},[5129,11510,11511],{},"COPYFILE_FICLONE",[7264,11513,11514],{},"Спроба використати copy-on-write (швидше на підтримуючих ФС)",[7240,11516,11517,11522],{},[7264,11518,11519],{},[5129,11520,11521],{},"COPYFILE_FICLONE_FORCE",[7264,11523,11524],{},"Вимагає copy-on-write або помилка",[5625,11526,11528],{"id":11527},"переміщення-та-перейменування-rename","Переміщення та перейменування: rename()",[5157,11530,11531],{},[5118,11532,11533],{},"Сигнатура методу fs.rename():",[7352,11535,11536],{},[7355,11537,11539,11542,11546,11560,11566,11570],{"name":11538,"type":8207},"fs.rename(oldPath, newPath)",[5157,11540,11541],{},"Асинхронно перейменовує або переміщує файл\u002Fдиректорію.",[5157,11543,11544],{},[5118,11545,7366],{},[5092,11547,11548,11554],{},[5095,11549,11550,11553],{},[5129,11551,11552],{},"oldPath"," (string | Buffer | URL) — поточний шлях",[5095,11555,11556,11559],{},[5129,11557,11558],{},"newPath"," (string | Buffer | URL) — новий шлях",[5157,11561,11562,7160,11564],{},[5118,11563,7404],{},[8219,11565],{},[5157,11567,11568],{},[5118,11569,7423],{},[5092,11571,11572,11577,11585,11591],{},[5095,11573,11574,11576],{},[5129,11575,7430],{}," — oldPath не існує",[5095,11578,11579,10863,11581,11584],{},[5129,11580,11249],{},[5129,11582,11583],{},"ENOTEMPTY"," — newPath вже існує",[5095,11586,11587,11590],{},[5129,11588,11589],{},"EXDEV"," — oldPath та newPath на різних файлових системах (cross-device)",[5095,11592,11593,11595],{},[5129,11594,7442],{}," — oldPath файл, newPath директорія (або навпаки)",[5157,11597,9225,11598,11600],{},[5129,11599,10548],{}," може як перейменувати файл, так і перемістити його:",[5168,11602,11604],{"className":5170,"code":11603,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\n\u002F\u002F Перейменування у тій самій директорії\nawait fs.rename('old-name.txt', 'new-name.txt');\n\n\u002F\u002F Переміщення у іншу директорію\nawait fs.rename('temp\u002Ffile.txt', 'archive\u002Ffile.txt');\n\n\u002F\u002F Переміщення + перейменування\nawait fs.rename('downloads\u002Freport.pdf', 'documents\u002F2026-report.pdf');\n",[5129,11605,11606,11618,11622,11627,11649,11653,11658,11680,11684,11689],{"__ignoreMap":5174},[5178,11607,11608,11610,11612,11614,11616],{"class":5180,"line":5181},[5178,11609,5185],{"class":5184},[5178,11611,5189],{"class":5188},[5178,11613,5192],{"class":5184},[5178,11615,5375],{"class":5195},[5178,11617,5200],{"class":5199},[5178,11619,11620],{"class":5180,"line":5203},[5178,11621,5207],{"emptyLinePlaceholder":5206},[5178,11623,11624],{"class":5180,"line":5210},[5178,11625,11626],{"class":5213},"\u002F\u002F Перейменування у тій самій директорії\n",[5178,11628,11629,11631,11633,11635,11637,11639,11642,11644,11647],{"class":5180,"line":5217},[5178,11630,5538],{"class":5184},[5178,11632,5189],{"class":5188},[5178,11634,5222],{"class":5199},[5178,11636,10372],{"class":5225},[5178,11638,5229],{"class":5199},[5178,11640,11641],{"class":5195},"'old-name.txt'",[5178,11643,5235],{"class":5199},[5178,11645,11646],{"class":5195},"'new-name.txt'",[5178,11648,5319],{"class":5199},[5178,11650,11651],{"class":5180,"line":5285},[5178,11652,5207],{"emptyLinePlaceholder":5206},[5178,11654,11655],{"class":5180,"line":5299},[5178,11656,11657],{"class":5213},"\u002F\u002F Переміщення у іншу директорію\n",[5178,11659,11660,11662,11664,11666,11668,11670,11673,11675,11678],{"class":5180,"line":5322},[5178,11661,5538],{"class":5184},[5178,11663,5189],{"class":5188},[5178,11665,5222],{"class":5199},[5178,11667,10372],{"class":5225},[5178,11669,5229],{"class":5199},[5178,11671,11672],{"class":5195},"'temp\u002Ffile.txt'",[5178,11674,5235],{"class":5199},[5178,11676,11677],{"class":5195},"'archive\u002Ffile.txt'",[5178,11679,5319],{"class":5199},[5178,11681,11682],{"class":5180,"line":5330},[5178,11683,5207],{"emptyLinePlaceholder":5206},[5178,11685,11686],{"class":5180,"line":5336},[5178,11687,11688],{"class":5213},"\u002F\u002F Переміщення + перейменування\n",[5178,11690,11691,11693,11695,11697,11699,11701,11704,11706,11709],{"class":5180,"line":5353},[5178,11692,5538],{"class":5184},[5178,11694,5189],{"class":5188},[5178,11696,5222],{"class":5199},[5178,11698,10372],{"class":5225},[5178,11700,5229],{"class":5199},[5178,11702,11703],{"class":5195},"'downloads\u002Freport.pdf'",[5178,11705,5235],{"class":5199},[5178,11707,11708],{"class":5195},"'documents\u002F2026-report.pdf'",[5178,11710,5319],{"class":5199},[5903,11712,11713,11718,11733,11742],{},[5157,11714,11715],{},[5118,11716,11717],{},"Обмеження rename() між файловими системами:",[5157,11719,11720,11721,11723,11724,11727,11728,5291,11730,5132],{},"На Unix\u002FLinux операція ",[5129,11722,10548],{}," працює лише в межах однієї файлової системи (",[7745,11725,11726],{},"filesystem","). Якщо джерело та призначення знаходяться на різних дисках або розділах, отримаєте помилку ",[5129,11729,11589],{},[7745,11731,11732],{},"cross-device link",[5157,11734,11735,11736,11739,11740,9512],{},"Для переміщення між файловими системами використовуйте комбінацію ",[5129,11737,11738],{},"copyFile()"," + ",[5129,11741,10927],{},[5168,11743,11745],{"className":5170,"code":11744,"language":5173,"meta":5174,"style":5174},"async function moveFileCrossDisk(src, dest) {\n  await fs.copyFile(src, dest);\n  await fs.unlink(src);\n}\n",[5129,11746,11747,11766,11786,11802],{"__ignoreMap":5174},[5178,11748,11749,11751,11753,11756,11758,11760,11762,11764],{"class":5180,"line":5181},[5178,11750,6062],{"class":5278},[5178,11752,6772],{"class":5278},[5178,11754,11755],{"class":5225}," moveFileCrossDisk",[5178,11757,5229],{"class":5199},[5178,11759,11190],{"class":5188},[5178,11761,5235],{"class":5199},[5178,11763,11196],{"class":5188},[5178,11765,5296],{"class":5199},[5178,11767,11768,11770,11772,11774,11776,11778,11780,11782,11784],{"class":5180,"line":5203},[5178,11769,10035],{"class":5184},[5178,11771,5189],{"class":5188},[5178,11773,5222],{"class":5199},[5178,11775,11313],{"class":5225},[5178,11777,5229],{"class":5199},[5178,11779,11190],{"class":5188},[5178,11781,5235],{"class":5199},[5178,11783,11196],{"class":5188},[5178,11785,5319],{"class":5199},[5178,11787,11788,11790,11792,11794,11796,11798,11800],{"class":5180,"line":5210},[5178,11789,10035],{"class":5184},[5178,11791,5189],{"class":5188},[5178,11793,5222],{"class":5199},[5178,11795,10440],{"class":5225},[5178,11797,5229],{"class":5199},[5178,11799,11190],{"class":5188},[5178,11801,5319],{"class":5199},[5178,11803,11804],{"class":5180,"line":5217},[5178,11805,5604],{"class":5199},[5152,11807,11809],{"id":11808},"робота-з-директоріями","Робота з директоріями",[5625,11811,11813],{"id":11812},"створення-директорій-mkdir","Створення директорій: mkdir()",[5157,11815,11816],{},[5118,11817,11818],{},"Сигнатура методу fs.mkdir():",[7352,11820,11821],{},[7355,11822,11825,11828,11832,11856,11860,11871,11875],{"name":11823,"type":11824},"fs.mkdir(path, options)","Promise\u003Cvoid | string>",[5157,11826,11827],{},"Асинхронно створює директорію.",[5157,11829,11830],{},[5118,11831,7366],{},[5092,11833,11834,11839],{},[5095,11835,11836,11838],{},[5129,11837,5707],{}," (string | Buffer | URL) — шлях до директорії",[5095,11840,11841,11843,11844],{},[5129,11842,7378],{}," (Object | integer) — опції створення або mode (якщо число)\n",[5092,11845,11846,11851],{},[5095,11847,11848,11850],{},[5129,11849,10908],{}," (boolean) — створити всі батьківські директорії. За замовчуванням: false",[5095,11852,11853,11855],{},[5129,11854,8154],{}," (integer) — права доступу. За замовчуванням: 0o777",[5157,11857,11858],{},[5118,11859,7404],{},[5092,11861,11862,11868],{},[5095,11863,11864,11865],{},"Promise",[8219,11866,11867],{}," — якщо recursive: false",[5095,11869,11870],{},"Promise\u003Cstring | undefined> — якщо recursive: true, повертає шлях першої створеної директорії",[5157,11872,11873],{},[5118,11874,7423],{},[5092,11876,11877,11882,11887],{},[5095,11878,11879,11881],{},[5129,11880,7430],{}," — батьківська директорія не існує (без recursive)",[5095,11883,11884,11886],{},[5129,11885,11249],{}," — директорія вже існує (без recursive)",[5095,11888,11889,10867],{},[5129,11890,7436],{},[5168,11892,11894],{"className":5170,"code":11893,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\n\u002F\u002F Створення одної директорії\nawait fs.mkdir('new-folder');\n\n\u002F\u002F Створення вкладеної структури (рекурсивно)\nawait fs.mkdir('path\u002Fto\u002Fnested\u002Ffolder', { recursive: true });\n\n\u002F\u002F Директорія з кастомними дозволами\nawait fs.mkdir('secure-data', { mode: 0o700 }); \u002F\u002F rwx------\n",[5129,11895,11896,11908,11912,11917,11935,11939,11944,11968,11972,11977],{"__ignoreMap":5174},[5178,11897,11898,11900,11902,11904,11906],{"class":5180,"line":5181},[5178,11899,5185],{"class":5184},[5178,11901,5189],{"class":5188},[5178,11903,5192],{"class":5184},[5178,11905,5375],{"class":5195},[5178,11907,5200],{"class":5199},[5178,11909,11910],{"class":5180,"line":5203},[5178,11911,5207],{"emptyLinePlaceholder":5206},[5178,11913,11914],{"class":5180,"line":5210},[5178,11915,11916],{"class":5213},"\u002F\u002F Створення одної директорії\n",[5178,11918,11919,11921,11923,11925,11928,11930,11933],{"class":5180,"line":5217},[5178,11920,5538],{"class":5184},[5178,11922,5189],{"class":5188},[5178,11924,5222],{"class":5199},[5178,11926,11927],{"class":5225},"mkdir",[5178,11929,5229],{"class":5199},[5178,11931,11932],{"class":5195},"'new-folder'",[5178,11934,5319],{"class":5199},[5178,11936,11937],{"class":5180,"line":5285},[5178,11938,5207],{"emptyLinePlaceholder":5206},[5178,11940,11941],{"class":5180,"line":5299},[5178,11942,11943],{"class":5213},"\u002F\u002F Створення вкладеної структури (рекурсивно)\n",[5178,11945,11946,11948,11950,11952,11954,11956,11959,11961,11964,11966],{"class":5180,"line":5322},[5178,11947,5538],{"class":5184},[5178,11949,5189],{"class":5188},[5178,11951,5222],{"class":5199},[5178,11953,11927],{"class":5225},[5178,11955,5229],{"class":5199},[5178,11957,11958],{"class":5195},"'path\u002Fto\u002Fnested\u002Ffolder'",[5178,11960,11137],{"class":5199},[5178,11962,11963],{"class":5188},"recursive:",[5178,11965,11143],{"class":5278},[5178,11967,6187],{"class":5199},[5178,11969,11970],{"class":5180,"line":5330},[5178,11971,5207],{"emptyLinePlaceholder":5206},[5178,11973,11974],{"class":5180,"line":5336},[5178,11975,11976],{"class":5213},"\u002F\u002F Директорія з кастомними дозволами\n",[5178,11978,11979,11981,11983,11985,11987,11989,11992,11994,11997,12000,12002],{"class":5180,"line":5353},[5178,11980,5538],{"class":5184},[5178,11982,5189],{"class":5188},[5178,11984,5222],{"class":5199},[5178,11986,11927],{"class":5225},[5178,11988,5229],{"class":5199},[5178,11990,11991],{"class":5195},"'secure-data'",[5178,11993,11137],{"class":5199},[5178,11995,11996],{"class":5188},"mode:",[5178,11998,11999],{"class":6165}," 0o700",[5178,12001,11146],{"class":5199},[5178,12003,12004],{"class":5213},"\u002F\u002F rwx------\n",[7013,12006,12007,12012,12033],{},[5157,12008,12009],{},[5118,12010,12011],{},"Опція recursive: true",[5157,12013,12014,12015,12018,12019,12022,12023,12025,12026,12028,12029,12032],{},"Без ",[5129,12016,12017],{},"recursive: true"," спроба створити ",[5129,12020,12021],{},"path\u002Fto\u002Fnested\u002Ffolder"," викличе помилку ",[5129,12024,7430],{},", якщо батьківські директорії не існують. З ",[5129,12027,12017],{}," Node.js автоматично створить всі проміжні каталоги, аналогічно до ",[5129,12030,12031],{},"mkdir -p"," у bash.",[5168,12034,12036],{"className":5170,"code":12035,"language":5173,"meta":5174,"style":5174},"\u002F\u002F ❌ Помилка, якщо path\u002F або path\u002Fto\u002F не існує\nawait fs.mkdir('path\u002Fto\u002Fnested\u002Ffolder');\n\n\u002F\u002F ✅ Створить всю структуру\nawait fs.mkdir('path\u002Fto\u002Fnested\u002Ffolder', { recursive: true });\n",[5129,12037,12038,12043,12059,12063,12068],{"__ignoreMap":5174},[5178,12039,12040],{"class":5180,"line":5181},[5178,12041,12042],{"class":5213},"\u002F\u002F ❌ Помилка, якщо path\u002F або path\u002Fto\u002F не існує\n",[5178,12044,12045,12047,12049,12051,12053,12055,12057],{"class":5180,"line":5203},[5178,12046,5538],{"class":5184},[5178,12048,5189],{"class":5188},[5178,12050,5222],{"class":5199},[5178,12052,11927],{"class":5225},[5178,12054,5229],{"class":5199},[5178,12056,11958],{"class":5195},[5178,12058,5319],{"class":5199},[5178,12060,12061],{"class":5180,"line":5210},[5178,12062,5207],{"emptyLinePlaceholder":5206},[5178,12064,12065],{"class":5180,"line":5217},[5178,12066,12067],{"class":5213},"\u002F\u002F ✅ Створить всю структуру\n",[5178,12069,12070,12072,12074,12076,12078,12080,12082,12084,12086,12088],{"class":5180,"line":5285},[5178,12071,5538],{"class":5184},[5178,12073,5189],{"class":5188},[5178,12075,5222],{"class":5199},[5178,12077,11927],{"class":5225},[5178,12079,5229],{"class":5199},[5178,12081,11958],{"class":5195},[5178,12083,11137],{"class":5199},[5178,12085,11963],{"class":5188},[5178,12087,11143],{"class":5278},[5178,12089,6187],{"class":5199},[5625,12091,12093],{"id":12092},"читання-вмісту-директорії-readdir","Читання вмісту директорії: readdir()",[5157,12095,12096],{},[5118,12097,12098],{},"Сигнатура методу fs.readdir():",[7352,12100,12101],{},[7355,12102,12105,12108,12112,12140,12144,12158,12163],{"name":12103,"type":12104},"fs.readdir(path, options)","Promise\u003Cstring[] | Buffer[] | Dirent[]>",[5157,12106,12107],{},"Читає вміст директорії.",[5157,12109,12110],{},[5118,12111,7366],{},[5092,12113,12114,12118],{},[5095,12115,12116,11838],{},[5129,12117,5707],{},[5095,12119,12120,7379,12122],{},[5129,12121,7378],{},[5092,12123,12124,12129,12135],{},[5095,12125,12126,12128],{},[5129,12127,7386],{}," (string) — кодування імен файлів. За замовчуванням: 'utf8'",[5095,12130,12131,12134],{},[5129,12132,12133],{},"withFileTypes"," (boolean) — повертати Dirent об'єкти. За замовчуванням: false",[5095,12136,12137,12139],{},[5129,12138,10908],{}," (boolean) — рекурсивне читання (Node.js 18.17+). За замовчуванням: false",[5157,12141,12142],{},[5118,12143,7404],{},[5092,12145,12146,12152],{},[5095,12147,12148,12149,12151],{},"Promise\u003Cstring",[5178,12150],{},"> — якщо withFileTypes: false",[5095,12153,12154,12155,12157],{},"Promise\u003CDirent",[5178,12156],{},"> — якщо withFileTypes: true",[5157,12159,12160],{},[5118,12161,12162],{},"Dirent об'єкт містить:",[5092,12164,12165,12171,12177,12183,12189,12195,12201,12207],{},[5095,12166,12167,12170],{},[5129,12168,12169],{},"name"," (string) — ім'я файлу\u002Fдиректорії",[5095,12172,12173,12176],{},[5129,12174,12175],{},"isFile()"," (boolean) — чи є файлом",[5095,12178,12179,12182],{},[5129,12180,12181],{},"isDirectory()"," (boolean) — чи є директорією",[5095,12184,12185,12188],{},[5129,12186,12187],{},"isSymbolicLink()"," (boolean) — чи є символічним посиланням",[5095,12190,12191,12194],{},[5129,12192,12193],{},"isBlockDevice()"," (boolean) — чи є блочним пристроєм",[5095,12196,12197,12200],{},[5129,12198,12199],{},"isCharacterDevice()"," (boolean) — чи є символьним пристроєм",[5095,12202,12203,12206],{},[5129,12204,12205],{},"isFIFO()"," (boolean) — чи є FIFO\u002Fpipe",[5095,12208,12209,12212],{},[5129,12210,12211],{},"isSocket()"," (boolean) — чи є сокетом",[5168,12214,12216],{"className":5170,"code":12215,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\nimport path from 'node:path';\n\nasync function listFiles(dirPath) {\n  try {\n    const entries = await fs.readdir(dirPath);\n    \n    console.log(`Contents of ${dirPath}:`);\n    for (const entry of entries) {\n      console.log(`  - ${entry}`);\n    }\n    \n    return entries;\n  } catch (error) {\n    console.error('Error reading directory:', error.message);\n    throw error;\n  }\n}\n\nawait listFiles('.\u002Fmy-project');\n",[5129,12217,12218,12230,12242,12246,12262,12268,12292,12296,12320,12339,12363,12367,12371,12379,12391,12414,12422,12426,12430,12434],{"__ignoreMap":5174},[5178,12219,12220,12222,12224,12226,12228],{"class":5180,"line":5181},[5178,12221,5185],{"class":5184},[5178,12223,5189],{"class":5188},[5178,12225,5192],{"class":5184},[5178,12227,5375],{"class":5195},[5178,12229,5200],{"class":5199},[5178,12231,12232,12234,12236,12238,12240],{"class":5180,"line":5203},[5178,12233,5185],{"class":5184},[5178,12235,5658],{"class":5188},[5178,12237,5192],{"class":5184},[5178,12239,5663],{"class":5195},[5178,12241,5200],{"class":5199},[5178,12243,12244],{"class":5180,"line":5210},[5178,12245,5207],{"emptyLinePlaceholder":5206},[5178,12247,12248,12250,12252,12255,12257,12260],{"class":5180,"line":5217},[5178,12249,6062],{"class":5278},[5178,12251,6772],{"class":5278},[5178,12253,12254],{"class":5225}," listFiles",[5178,12256,5229],{"class":5199},[5178,12258,12259],{"class":5188},"dirPath",[5178,12261,5296],{"class":5199},[5178,12263,12264,12266],{"class":5180,"line":5285},[5178,12265,6081],{"class":5184},[5178,12267,5282],{"class":5199},[5178,12269,12270,12272,12275,12277,12279,12281,12283,12286,12288,12290],{"class":5180,"line":5299},[5178,12271,6088],{"class":5278},[5178,12273,12274],{"class":5531}," entries",[5178,12276,5535],{"class":5199},[5178,12278,5538],{"class":5184},[5178,12280,5189],{"class":5188},[5178,12282,5222],{"class":5199},[5178,12284,12285],{"class":5225},"readdir",[5178,12287,5229],{"class":5199},[5178,12289,12259],{"class":5188},[5178,12291,5319],{"class":5199},[5178,12293,12294],{"class":5180,"line":5322},[5178,12295,6614],{"class":5199},[5178,12297,12298,12300,12302,12304,12306,12309,12311,12313,12315,12318],{"class":5180,"line":5330},[5178,12299,5302],{"class":5188},[5178,12301,5222],{"class":5199},[5178,12303,5344],{"class":5225},[5178,12305,5229],{"class":5199},[5178,12307,12308],{"class":5195},"`Contents of ",[5178,12310,8481],{"class":5278},[5178,12312,12259],{"class":5188},[5178,12314,8486],{"class":5278},[5178,12316,12317],{"class":5195},":`",[5178,12319,5319],{"class":5199},[5178,12321,12322,12325,12327,12329,12332,12335,12337],{"class":5180,"line":5336},[5178,12323,12324],{"class":5184},"    for",[5178,12326,5291],{"class":5199},[5178,12328,5695],{"class":5278},[5178,12330,12331],{"class":5531}," entry",[5178,12333,12334],{"class":5278}," of",[5178,12336,12274],{"class":5188},[5178,12338,5296],{"class":5199},[5178,12340,12341,12343,12345,12347,12349,12352,12354,12357,12359,12361],{"class":5180,"line":5353},[5178,12342,6701],{"class":5188},[5178,12344,5222],{"class":5199},[5178,12346,5344],{"class":5225},[5178,12348,5229],{"class":5199},[5178,12350,12351],{"class":5195},"`  - 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directories",[5178,12644,5222],{"class":5199},[5178,12646,12647],{"class":5225},"push",[5178,12649,5229],{"class":5199},[5178,12651,12356],{"class":5188},[5178,12653,5222],{"class":5199},[5178,12655,12169],{"class":5188},[5178,12657,5319],{"class":5199},[5178,12659,12660,12662,12664,12666,12668,12670,12672,12675],{"class":5180,"line":5829},[5178,12661,7636],{"class":5199},[5178,12663,7639],{"class":5184},[5178,12665,7642],{"class":5184},[5178,12667,5291],{"class":5199},[5178,12669,12356],{"class":5188},[5178,12671,5222],{"class":5199},[5178,12673,12674],{"class":5225},"isFile",[5178,12676,12637],{"class":5199},[5178,12678,12679,12682,12684,12686,12688,12690,12692,12694],{"class":5180,"line":5834},[5178,12680,12681],{"class":5188},"      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};\n",[5178,12814,12815],{"class":5180,"line":8540},[5178,12816,5604],{"class":5199},[5178,12818,12819],{"class":5180,"line":8545},[5178,12820,5207],{"emptyLinePlaceholder":5206},[5178,12822,12823,12825,12827,12829,12832],{"class":5180,"line":8550},[5178,12824,5538],{"class":5184},[5178,12826,12509],{"class":5225},[5178,12828,5229],{"class":5199},[5178,12830,12831],{"class":5195},"'.\u002Fproject'",[5178,12833,5319],{"class":5199},[5625,12835,12837],{"id":12836},"рекурсивне-сканування-директорій","Рекурсивне сканування директорій",[5157,12839,12840],{},"Для обходу всієї структури директорій використовуйте рекурсію:",[5168,12842,12844],{"className":5170,"code":12843,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\nimport path from 'node:path';\n\nasync function* walkDirectory(dirPath) {\n  const entries = await fs.readdir(dirPath, { withFileTypes: true });\n  \n  for (const entry of entries) {\n    const fullPath = path.join(dirPath, entry.name);\n    \n    if (entry.isDirectory()) {\n      \u002F\u002F Рекурсивний обхід піддиректорій\n      yield* walkDirectory(fullPath);\n    } else if (entry.isFile()) {\n      yield fullPath;\n    }\n  }\n}\n\n\u002F\u002F Використання генератора\nconsole.log('All files in project:');\nfor await (const filePath of walkDirectory('.\u002Fmy-project')) {\n  console.log(filePath);\n}\n",[5129,12845,12846,12858,12870,12874,12890,12918,12922,12938,12966,12970,12984,12989,13006,13024,13032,13036,13040,13044,13048,13053,13068,13094,13108],{"__ignoreMap":5174},[5178,12847,12848,12850,12852,12854,12856],{"class":5180,"line":5181},[5178,12849,5185],{"class":5184},[5178,12851,5189],{"class":5188},[5178,12853,5192],{"class":5184},[5178,12855,5375],{"class":5195},[5178,12857,5200],{"class":5199},[5178,12859,12860,12862,12864,12866,12868],{"class":5180,"line":5203},[5178,12861,5185],{"class":5184},[5178,12863,5658],{"class":5188},[5178,12865,5192],{"class":5184},[5178,12867,5663],{"class":5195},[5178,12869,5200],{"class":5199},[5178,12871,12872],{"class":5180,"line":5210},[5178,12873,5207],{"emptyLinePlaceholder":5206},[5178,12875,12876,12878,12881,12884,12886,12888],{"class":5180,"line":5217},[5178,12877,6062],{"class":5278},[5178,12879,12880],{"class":5278}," function*",[5178,12882,12883],{"class":5225}," walkDirectory",[5178,12885,5229],{"class":5199},[5178,12887,12259],{"class":5188},[5178,12889,5296],{"class":5199},[5178,12891,12892,12894,12896,12898,12900,12902,12904,12906,12908,12910,12912,12914,12916],{"class":5180,"line":5285},[5178,12893,5528],{"class":5278},[5178,12895,12274],{"class":5531},[5178,12897,5535],{"class":5199},[5178,12899,5538],{"class":5184},[5178,12901,5189],{"class":5188},[5178,12903,5222],{"class":5199},[5178,12905,12285],{"class":5225},[5178,12907,5229],{"class":5199},[5178,12909,12259],{"class":5188},[5178,12911,11137],{"class":5199},[5178,12913,12540],{"class":5188},[5178,12915,11143],{"class":5278},[5178,12917,6187],{"class":5199},[5178,12919,12920],{"class":5180,"line":5299},[5178,12921,6522],{"class":5199},[5178,12923,12924,12926,12928,12930,12932,12934,12936],{"class":5180,"line":5322},[5178,12925,12576],{"class":5184},[5178,12927,5291],{"class":5199},[5178,12929,5695],{"class":5278},[5178,12931,12331],{"class":5531},[5178,12933,12334],{"class":5278},[5178,12935,12274],{"class":5188},[5178,12937,5296],{"class":5199},[5178,12939,12940,12942,12944,12946,12948,12950,12952,12954,12956,12958,12960,12962,12964],{"class":5180,"line":5330},[5178,12941,6088],{"class":5278},[5178,12943,12595],{"class":5531},[5178,12945,5535],{"class":5199},[5178,12947,5707],{"class":5188},[5178,12949,5222],{"class":5199},[5178,12951,5789],{"class":5225},[5178,12953,5229],{"class":5199},[5178,12955,12259],{"class":5188},[5178,12957,5235],{"class":5199},[5178,12959,12356],{"class":5188},[5178,12961,5222],{"class":5199},[5178,12963,12169],{"class":5188},[5178,12965,5319],{"class":5199},[5178,12967,12968],{"class":5180,"line":5336},[5178,12969,6614],{"class":5199},[5178,12971,12972,12974,12976,12978,12980,12982],{"class":5180,"line":5353},[5178,12973,6589],{"class":5184},[5178,12975,5291],{"class":5199},[5178,12977,12356],{"class":5188},[5178,12979,5222],{"class":5199},[5178,12981,12634],{"class":5225},[5178,12983,12637],{"class":5199},[5178,12985,12986],{"class":5180,"line":5809},[5178,12987,12988],{"class":5213},"      \u002F\u002F Рекурсивний обхід піддиректорій\n",[5178,12990,12991,12994,12997,12999,13001,13004],{"class":5180,"line":5829},[5178,12992,12993],{"class":5184},"      yield",[5178,12995,12996],{"class":5278},"*",[5178,12998,12883],{"class":5225},[5178,13000,5229],{"class":5199},[5178,13002,13003],{"class":5188},"fullPath",[5178,13005,5319],{"class":5199},[5178,13007,13008,13010,13012,13014,13016,13018,13020,13022],{"class":5180,"line":5834},[5178,13009,7636],{"class":5199},[5178,13011,7639],{"class":5184},[5178,13013,7642],{"class":5184},[5178,13015,5291],{"class":5199},[5178,13017,12356],{"class":5188},[5178,13019,5222],{"class":5199},[5178,13021,12674],{"class":5225},[5178,13023,12637],{"class":5199},[5178,13025,13026,13028,13030],{"class":5180,"line":6190},[5178,13027,12993],{"class":5184},[5178,13029,12595],{"class":5188},[5178,13031,5200],{"class":5199},[5178,13033,13034],{"class":5180,"line":6195},[5178,13035,7708],{"class":5199},[5178,13037,13038],{"class":5180,"line":6715},[5178,13039,5333],{"class":5199},[5178,13041,13042],{"class":5180,"line":6721},[5178,13043,5604],{"class":5199},[5178,13045,13046],{"class":5180,"line":6727},[5178,13047,5207],{"emptyLinePlaceholder":5206},[5178,13049,13050],{"class":5180,"line":6974},[5178,13051,13052],{"class":5213},"\u002F\u002F Використання генератора\n",[5178,13054,13055,13057,13059,13061,13063,13066],{"class":5180,"line":6979},[5178,13056,5741],{"class":5188},[5178,13058,5222],{"class":5199},[5178,13060,5344],{"class":5225},[5178,13062,5229],{"class":5199},[5178,13064,13065],{"class":5195},"'All files in project:'",[5178,13067,5319],{"class":5199},[5178,13069,13070,13073,13076,13078,13080,13083,13085,13087,13089,13091],{"class":5180,"line":7719},[5178,13071,13072],{"class":5184},"for",[5178,13074,13075],{"class":5184}," await",[5178,13077,5291],{"class":5199},[5178,13079,5695],{"class":5278},[5178,13081,13082],{"class":5531}," filePath",[5178,13084,12334],{"class":5278},[5178,13086,12883],{"class":5225},[5178,13088,5229],{"class":5199},[5178,13090,12444],{"class":5195},[5178,13092,13093],{"class":5199},")) {\n",[5178,13095,13096,13098,13100,13102,13104,13106],{"class":5180,"line":7724},[5178,13097,5339],{"class":5188},[5178,13099,5222],{"class":5199},[5178,13101,5344],{"class":5225},[5178,13103,5229],{"class":5199},[5178,13105,8262],{"class":5188},[5178,13107,5319],{"class":5199},[5178,13109,13110],{"class":5180,"line":8540},[5178,13111,5604],{"class":5199},[5157,13113,13114],{},"Приклад фільтрації файлів за розширенням:",[5168,13116,13118],{"className":5170,"code":13117,"language":5173,"meta":5174,"style":5174},"async function findFilesByExtension(dirPath, extension) {\n  const results = [];\n  \n  for await (const filePath of walkDirectory(dirPath)) {\n    if (filePath.endsWith(extension)) {\n      results.push(filePath);\n    }\n  }\n  \n  return results;\n}\n\n\u002F\u002F Знайти всі JavaScript файли\nconst jsFiles = await findFilesByExtension('.\u002Fsrc', '.js');\nconsole.log(`Found ${jsFiles.length} JavaScript files`);\njsFiles.forEach(file => console.log(`  - ${file}`));\n",[5129,13119,13120,13140,13149,13153,13175,13194,13209,13213,13217,13221,13229,13233,13237,13242,13267,13296],{"__ignoreMap":5174},[5178,13121,13122,13124,13126,13129,13131,13133,13135,13138],{"class":5180,"line":5181},[5178,13123,6062],{"class":5278},[5178,13125,6772],{"class":5278},[5178,13127,13128],{"class":5225}," findFilesByExtension",[5178,13130,5229],{"class":5199},[5178,13132,12259],{"class":5188},[5178,13134,5235],{"class":5199},[5178,13136,13137],{"class":5188},"extension",[5178,13139,5296],{"class":5199},[5178,13141,13142,13144,13147],{"class":5180,"line":5203},[5178,13143,5528],{"class":5278},[5178,13145,13146],{"class":5531}," results",[5178,13148,12558],{"class":5199},[5178,13150,13151],{"class":5180,"line":5210},[5178,13152,6522],{"class":5199},[5178,13154,13155,13157,13159,13161,13163,13165,13167,13169,13171,13173],{"class":5180,"line":5217},[5178,13156,12576],{"class":5184},[5178,13158,13075],{"class":5184},[5178,13160,5291],{"class":5199},[5178,13162,5695],{"class":5278},[5178,13164,13082],{"class":5531},[5178,13166,12334],{"class":5278},[5178,13168,12883],{"class":5225},[5178,13170,5229],{"class":5199},[5178,13172,12259],{"class":5188},[5178,13174,13093],{"class":5199},[5178,13176,13177,13179,13181,13183,13185,13188,13190,13192],{"class":5180,"line":5285},[5178,13178,6589],{"class":5184},[5178,13180,5291],{"class":5199},[5178,13182,8262],{"class":5188},[5178,13184,5222],{"class":5199},[5178,13186,13187],{"class":5225},"endsWith",[5178,13189,5229],{"class":5199},[5178,13191,13137],{"class":5188},[5178,13193,13093],{"class":5199},[5178,13195,13196,13199,13201,13203,13205,13207],{"class":5180,"line":5299},[5178,13197,13198],{"class":5188},"      results",[5178,13200,5222],{"class":5199},[5178,13202,12647],{"class":5225},[5178,13204,5229],{"class":5199},[5178,13206,8262],{"class":5188},[5178,13208,5319],{"class":5199},[5178,13210,13211],{"class":5180,"line":5322},[5178,13212,7708],{"class":5199},[5178,13214,13215],{"class":5180,"line":5330},[5178,13216,5333],{"class":5199},[5178,13218,13219],{"class":5180,"line":5336},[5178,13220,6522],{"class":5199},[5178,13222,13223,13225,13227],{"class":5180,"line":5353},[5178,13224,9032],{"class":5184},[5178,13226,13146],{"class":5188},[5178,13228,5200],{"class":5199},[5178,13230,13231],{"class":5180,"line":5809},[5178,13232,5604],{"class":5199},[5178,13234,13235],{"class":5180,"line":5829},[5178,13236,5207],{"emptyLinePlaceholder":5206},[5178,13238,13239],{"class":5180,"line":5834},[5178,13240,13241],{"class":5213},"\u002F\u002F Знайти всі JavaScript файли\n",[5178,13243,13244,13246,13249,13251,13253,13255,13257,13260,13262,13265],{"class":5180,"line":6190},[5178,13245,5695],{"class":5278},[5178,13247,13248],{"class":5531}," jsFiles",[5178,13250,5535],{"class":5199},[5178,13252,5538],{"class":5184},[5178,13254,13128],{"class":5225},[5178,13256,5229],{"class":5199},[5178,13258,13259],{"class":5195},"'.\u002Fsrc'",[5178,13261,5235],{"class":5199},[5178,13263,13264],{"class":5195},"'.js'",[5178,13266,5319],{"class":5199},[5178,13268,13269,13271,13273,13275,13277,13280,13282,13285,13287,13289,13291,13294],{"class":5180,"line":6195},[5178,13270,5741],{"class":5188},[5178,13272,5222],{"class":5199},[5178,13274,5344],{"class":5225},[5178,13276,5229],{"class":5199},[5178,13278,13279],{"class":5195},"`Found ",[5178,13281,8481],{"class":5278},[5178,13283,13284],{"class":5188},"jsFiles",[5178,13286,5222],{"class":10288},[5178,13288,6363],{"class":5188},[5178,13290,8486],{"class":5278},[5178,13292,13293],{"class":5195}," JavaScript files`",[5178,13295,5319],{"class":5199},[5178,13297,13298,13300,13302,13305,13307,13309,13312,13314,13316,13318,13320,13322,13324,13326,13328,13330],{"class":5180,"line":6715},[5178,13299,13284],{"class":5188},[5178,13301,5222],{"class":5199},[5178,13303,13304],{"class":5225},"forEach",[5178,13306,5229],{"class":5199},[5178,13308,9158],{"class":5188},[5178,13310,13311],{"class":5278}," =>",[5178,13313,5434],{"class":5188},[5178,13315,5222],{"class":5199},[5178,13317,5344],{"class":5225},[5178,13319,5229],{"class":5199},[5178,13321,12351],{"class":5195},[5178,13323,8481],{"class":5278},[5178,13325,9158],{"class":5188},[5178,13327,8486],{"class":5278},[5178,13329,8498],{"class":5195},[5178,13331,5485],{"class":5199},[5625,13333,13335],{"id":13334},"видалення-директорій-rmdir-та-rm","Видалення директорій: rmdir() та rm()",[5157,13337,13338],{},[5118,13339,10818],{},[7352,13341,13342,13406],{},[7355,13343,13345,13348,13352,13373,13379,13383,13400],{"name":13344,"type":8207},"fs.rmdir(path, options)",[5157,13346,13347],{},"Видаляє порожню директорію.",[5157,13349,13350],{},[5118,13351,7366],{},[5092,13353,13354,13358],{},[5095,13355,13356,11838],{},[5129,13357,5707],{},[5095,13359,13360,13362,13363],{},[5129,13361,7378],{}," (Object) — опції\n",[5092,13364,13365,13369],{},[5095,13366,13367,10903],{},[5129,13368,10902],{},[5095,13370,13371,10915],{},[5129,13372,10914],{},[5157,13374,13375,7160,13377],{},[5118,13376,7404],{},[8219,13378],{},[5157,13380,13381],{},[5118,13382,7423],{},[5092,13384,13385,13390,13395],{},[5095,13386,13387,13389],{},[5129,13388,7430],{}," — директорія не існує",[5095,13391,13392,13394],{},[5129,13393,7768],{}," — path не є директорією",[5095,13396,13397,13399],{},[5129,13398,11583],{}," — директорія не порожня",[5157,13401,13402,13405],{},[5118,13403,13404],{},"Примітка:"," Застарілий для рекурсивного видалення. Використовуйте fs.rm() замість.",[7355,13407,13408,13411,13415,13445],{"name":10870,"type":8207},[5157,13409,13410],{},"Видаляє файл або директорію (рекомендований метод).",[5157,13412,13413],{},[5118,13414,7366],{},[5092,13416,13417,13421],{},[5095,13418,13419,10884],{},[5129,13420,5707],{},[5095,13422,13423,13362,13425],{},[5129,13424,7378],{},[5092,13426,13427,13432,13437,13441],{},[5095,13428,13429,13431],{},[5129,13430,10896],{}," (boolean) — ігнорувати ENOENT помилку. За замовчуванням: false",[5095,13433,13434,13436],{},[5129,13435,10902],{}," (integer) — кількість спроб. За замовчуванням: 0",[5095,13438,13439,10909],{},[5129,13440,10908],{},[5095,13442,13443,10915],{},[5129,13444,10914],{},[5157,13446,13447,7160,13449],{},[5118,13448,7404],{},[8219,13450],{},[5168,13452,13454],{"className":5170,"code":13453,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\n\u002F\u002F Видалення порожньої директорії\nawait fs.rmdir('empty-folder');\n\n\u002F\u002F Рекурсивне видалення директорії з усім вмістом\nawait fs.rm('folder-with-files', { recursive: true, force: true });\n\n\u002F\u002F Більш безпечна версія з перевіркою\nasync function removeDirectorySafe(dirPath) {\n  try {\n    const stats = await fs.stat(dirPath);\n    \n    if (!stats.isDirectory()) {\n      throw new Error(`${dirPath} is not a directory`);\n    }\n    \n    await fs.rm(dirPath, { recursive: true, force: true });\n    console.log(`✓ Directory removed: ${dirPath}`);\n    \n  } catch (error) {\n    if (error.code === 'ENOENT') {\n      console.log(`Directory not found: ${dirPath}`);\n    } else {\n      throw error;\n    }\n  }\n}\n\nawait removeDirectorySafe('.\u002Fold-cache');\n",[5129,13455,13456,13468,13472,13477,13495,13499,13504,13533,13537,13542,13557,13563,13587,13591,13606,13629,13633,13637,13665,13688,13692,13704,13722,13745,13753,13761,13765,13769,13773,13777],{"__ignoreMap":5174},[5178,13457,13458,13460,13462,13464,13466],{"class":5180,"line":5181},[5178,13459,5185],{"class":5184},[5178,13461,5189],{"class":5188},[5178,13463,5192],{"class":5184},[5178,13465,5375],{"class":5195},[5178,13467,5200],{"class":5199},[5178,13469,13470],{"class":5180,"line":5203},[5178,13471,5207],{"emptyLinePlaceholder":5206},[5178,13473,13474],{"class":5180,"line":5210},[5178,13475,13476],{"class":5213},"\u002F\u002F Видалення порожньої директорії\n",[5178,13478,13479,13481,13483,13485,13488,13490,13493],{"class":5180,"line":5217},[5178,13480,5538],{"class":5184},[5178,13482,5189],{"class":5188},[5178,13484,5222],{"class":5199},[5178,13486,13487],{"class":5225},"rmdir",[5178,13489,5229],{"class":5199},[5178,13491,13492],{"class":5195},"'empty-folder'",[5178,13494,5319],{"class":5199},[5178,13496,13497],{"class":5180,"line":5285},[5178,13498,5207],{"emptyLinePlaceholder":5206},[5178,13500,13501],{"class":5180,"line":5299},[5178,13502,13503],{"class":5213},"\u002F\u002F Рекурсивне видалення директорії з усім вмістом\n",[5178,13505,13506,13508,13510,13512,13514,13516,13519,13521,13523,13525,13527,13529,13531],{"class":5180,"line":5322},[5178,13507,5538],{"class":5184},[5178,13509,5189],{"class":5188},[5178,13511,5222],{"class":5199},[5178,13513,11130],{"class":5225},[5178,13515,5229],{"class":5199},[5178,13517,13518],{"class":5195},"'folder-with-files'",[5178,13520,11137],{"class":5199},[5178,13522,11963],{"class":5188},[5178,13524,11143],{"class":5278},[5178,13526,5235],{"class":5199},[5178,13528,11140],{"class":5188},[5178,13530,11143],{"class":5278},[5178,13532,6187],{"class":5199},[5178,13534,13535],{"class":5180,"line":5330},[5178,13536,5207],{"emptyLinePlaceholder":5206},[5178,13538,13539],{"class":5180,"line":5336},[5178,13540,13541],{"class":5213},"\u002F\u002F Більш безпечна версія з перевіркою\n",[5178,13543,13544,13546,13548,13551,13553,13555],{"class":5180,"line":5353},[5178,13545,6062],{"class":5278},[5178,13547,6772],{"class":5278},[5178,13549,13550],{"class":5225}," removeDirectorySafe",[5178,13552,5229],{"class":5199},[5178,13554,12259],{"class":5188},[5178,13556,5296],{"class":5199},[5178,13558,13559,13561],{"class":5180,"line":5809},[5178,13560,6081],{"class":5184},[5178,13562,5282],{"class":5199},[5178,13564,13565,13567,13570,13572,13574,13576,13578,13581,13583,13585],{"class":5180,"line":5829},[5178,13566,6088],{"class":5278},[5178,13568,13569],{"class":5531}," stats",[5178,13571,5535],{"class":5199},[5178,13573,5538],{"class":5184},[5178,13575,5189],{"class":5188},[5178,13577,5222],{"class":5199},[5178,13579,13580],{"class":5225},"stat",[5178,13582,5229],{"class":5199},[5178,13584,12259],{"class":5188},[5178,13586,5319],{"class":5199},[5178,13588,13589],{"class":5180,"line":5834},[5178,13590,6614],{"class":5199},[5178,13592,13593,13595,13597,13600,13602,13604],{"class":5180,"line":6190},[5178,13594,6589],{"class":5184},[5178,13596,8831],{"class":5199},[5178,13598,13599],{"class":5188},"stats",[5178,13601,5222],{"class":5199},[5178,13603,12634],{"class":5225},[5178,13605,12637],{"class":5199},[5178,13607,13608,13610,13612,13614,13616,13618,13620,13622,13624,13627],{"class":5180,"line":6195},[5178,13609,8855],{"class":5184},[5178,13611,8858],{"class":5278},[5178,13613,8861],{"class":5225},[5178,13615,5229],{"class":5199},[5178,13617,8498],{"class":5195},[5178,13619,8481],{"class":5278},[5178,13621,12259],{"class":5188},[5178,13623,8486],{"class":5278},[5178,13625,13626],{"class":5195}," is not a directory`",[5178,13628,5319],{"class":5199},[5178,13630,13631],{"class":5180,"line":6715},[5178,13632,7708],{"class":5199},[5178,13634,13635],{"class":5180,"line":6721},[5178,13636,6614],{"class":5199},[5178,13638,13639,13641,13643,13645,13647,13649,13651,13653,13655,13657,13659,13661,13663],{"class":5180,"line":6727},[5178,13640,6895],{"class":5184},[5178,13642,5189],{"class":5188},[5178,13644,5222],{"class":5199},[5178,13646,11130],{"class":5225},[5178,13648,5229],{"class":5199},[5178,13650,12259],{"class":5188},[5178,13652,11137],{"class":5199},[5178,13654,11963],{"class":5188},[5178,13656,11143],{"class":5278},[5178,13658,5235],{"class":5199},[5178,13660,11140],{"class":5188},[5178,13662,11143],{"class":5278},[5178,13664,6187],{"class":5199},[5178,13666,13667,13669,13671,13673,13675,13678,13680,13682,13684,13686],{"class":5180,"line":6974},[5178,13668,5302],{"class":5188},[5178,13670,5222],{"class":5199},[5178,13672,5344],{"class":5225},[5178,13674,5229],{"class":5199},[5178,13676,13677],{"class":5195},"`✓ Directory removed: ",[5178,13679,8481],{"class":5278},[5178,13681,12259],{"class":5188},[5178,13683,8486],{"class":5278},[5178,13685,8498],{"class":5195},[5178,13687,5319],{"class":5199},[5178,13689,13690],{"class":5180,"line":6979},[5178,13691,6614],{"class":5199},[5178,13693,13694,13696,13698,13700,13702],{"class":5180,"line":7719},[5178,13695,6143],{"class":5199},[5178,13697,5452],{"class":5184},[5178,13699,5291],{"class":5199},[5178,13701,5307],{"class":5188},[5178,13703,5296],{"class":5199},[5178,13705,13706,13708,13710,13712,13714,13716,13718,13720],{"class":5180,"line":7724},[5178,13707,6589],{"class":5184},[5178,13709,5291],{"class":5199},[5178,13711,5307],{"class":5188},[5178,13713,5222],{"class":5199},[5178,13715,5129],{"class":5188},[5178,13717,7611],{"class":5199},[5178,13719,7614],{"class":5195},[5178,13721,5296],{"class":5199},[5178,13723,13724,13726,13728,13730,13732,13735,13737,13739,13741,13743],{"class":5180,"line":8540},[5178,13725,6701],{"class":5188},[5178,13727,5222],{"class":5199},[5178,13729,5344],{"class":5225},[5178,13731,5229],{"class":5199},[5178,13733,13734],{"class":5195},"`Directory not found: ",[5178,13736,8481],{"class":5278},[5178,13738,12259],{"class":5188},[5178,13740,8486],{"class":5278},[5178,13742,8498],{"class":5195},[5178,13744,5319],{"class":5199},[5178,13746,13747,13749,13751],{"class":5180,"line":8545},[5178,13748,7636],{"class":5199},[5178,13750,7639],{"class":5184},[5178,13752,5282],{"class":5199},[5178,13754,13755,13757,13759],{"class":5180,"line":8550},[5178,13756,8855],{"class":5184},[5178,13758,6179],{"class":5188},[5178,13760,5200],{"class":5199},[5178,13762,13763],{"class":5180,"line":8566},[5178,13764,7708],{"class":5199},[5178,13766,13767],{"class":5180,"line":8571},[5178,13768,5333],{"class":5199},[5178,13770,13771],{"class":5180,"line":8581},[5178,13772,5604],{"class":5199},[5178,13774,13775],{"class":5180,"line":8587},[5178,13776,5207],{"emptyLinePlaceholder":5206},[5178,13778,13779,13781,13783,13785,13788],{"class":5180,"line":8599},[5178,13780,5538],{"class":5184},[5178,13782,13550],{"class":5225},[5178,13784,5229],{"class":5199},[5178,13786,13787],{"class":5195},"'.\u002Fold-cache'",[5178,13789,5319],{"class":5199},[5903,13791,13792,13797,13808],{},[5157,13793,13794],{},[5118,13795,13796],{},"Небезпека рекурсивного видалення:",[5157,13798,13799,13800,13803,13804,13807],{},"Команда ",[5129,13801,13802],{},"fs.rm(path, { recursive: true })"," видаляє всю структуру директорій без підтвердження, подібно до ",[5129,13805,13806],{},"rm -rf"," у bash. Будьте вкрай обережні з динамічними шляхами:",[5168,13809,13811],{"className":5170,"code":13810,"language":5173,"meta":5174,"style":5174},"\u002F\u002F ❌ КРИТИЧНО НЕБЕЗПЕЧНО!\nconst userInput = '..\u002F..\u002F..\u002F'; \u002F\u002F Шкідливий ввід\nawait fs.rm(userInput, { recursive: true }); \u002F\u002F Може видалити важливі дані!\n\n\u002F\u002F ✅ ПРАВИЛЬНО: валідація шляхів\nimport path from 'node:path';\n\nfunction sanitizePath(inputPath, baseDir) {\n  const resolved = path.resolve(baseDir, inputPath);\n  \n  \u002F\u002F Перевірка, що resolved шлях знаходиться всередині baseDir\n  if (!resolved.startsWith(path.resolve(baseDir))) {\n    throw new Error('Path traversal detected');\n  }\n  \n  return resolved;\n}\n\nconst safePath = sanitizePath(userInput, '.\u002Fsafe-zone');\nawait fs.rm(safePath, { recursive: true });\n",[5129,13812,13813,13818,13836,13862,13866,13871,13883,13887,13906,13932,13936,13941,13970,13985,13989,13993,14001,14005,14009,14032],{"__ignoreMap":5174},[5178,13814,13815],{"class":5180,"line":5181},[5178,13816,13817],{"class":5213},"\u002F\u002F ❌ КРИТИЧНО НЕБЕЗПЕЧНО!\n",[5178,13819,13820,13822,13825,13827,13830,13833],{"class":5180,"line":5203},[5178,13821,5695],{"class":5278},[5178,13823,13824],{"class":5531}," userInput",[5178,13826,5535],{"class":5199},[5178,13828,13829],{"class":5195},"'..\u002F..\u002F..\u002F'",[5178,13831,13832],{"class":5199},"; ",[5178,13834,13835],{"class":5213},"\u002F\u002F Шкідливий ввід\n",[5178,13837,13838,13840,13842,13844,13846,13848,13851,13853,13855,13857,13859],{"class":5180,"line":5210},[5178,13839,5538],{"class":5184},[5178,13841,5189],{"class":5188},[5178,13843,5222],{"class":5199},[5178,13845,11130],{"class":5225},[5178,13847,5229],{"class":5199},[5178,13849,13850],{"class":5188},"userInput",[5178,13852,11137],{"class":5199},[5178,13854,11963],{"class":5188},[5178,13856,11143],{"class":5278},[5178,13858,11146],{"class":5199},[5178,13860,13861],{"class":5213},"\u002F\u002F Може видалити важливі дані!\n",[5178,13863,13864],{"class":5180,"line":5217},[5178,13865,5207],{"emptyLinePlaceholder":5206},[5178,13867,13868],{"class":5180,"line":5285},[5178,13869,13870],{"class":5213},"\u002F\u002F ✅ ПРАВИЛЬНО: валідація шляхів\n",[5178,13872,13873,13875,13877,13879,13881],{"class":5180,"line":5299},[5178,13874,5185],{"class":5184},[5178,13876,5658],{"class":5188},[5178,13878,5192],{"class":5184},[5178,13880,5663],{"class":5195},[5178,13882,5200],{"class":5199},[5178,13884,13885],{"class":5180,"line":5322},[5178,13886,5207],{"emptyLinePlaceholder":5206},[5178,13888,13889,13891,13894,13896,13899,13901,13904],{"class":5180,"line":5330},[5178,13890,8637],{"class":5278},[5178,13892,13893],{"class":5225}," sanitizePath",[5178,13895,5229],{"class":5199},[5178,13897,13898],{"class":5188},"inputPath",[5178,13900,5235],{"class":5199},[5178,13902,13903],{"class":5188},"baseDir",[5178,13905,5296],{"class":5199},[5178,13907,13908,13910,13913,13915,13917,13919,13922,13924,13926,13928,13930],{"class":5180,"line":5336},[5178,13909,5528],{"class":5278},[5178,13911,13912],{"class":5531}," resolved",[5178,13914,5535],{"class":5199},[5178,13916,5707],{"class":5188},[5178,13918,5222],{"class":5199},[5178,13920,13921],{"class":5225},"resolve",[5178,13923,5229],{"class":5199},[5178,13925,13903],{"class":5188},[5178,13927,5235],{"class":5199},[5178,13929,13898],{"class":5188},[5178,13931,5319],{"class":5199},[5178,13933,13934],{"class":5180,"line":5353},[5178,13935,6522],{"class":5199},[5178,13937,13938],{"class":5180,"line":5809},[5178,13939,13940],{"class":5213},"  \u002F\u002F Перевірка, що resolved шлях знаходиться всередині baseDir\n",[5178,13942,13943,13945,13947,13950,13952,13955,13957,13959,13961,13963,13965,13967],{"class":5180,"line":5829},[5178,13944,5288],{"class":5184},[5178,13946,8831],{"class":5199},[5178,13948,13949],{"class":5188},"resolved",[5178,13951,5222],{"class":5199},[5178,13953,13954],{"class":5225},"startsWith",[5178,13956,5229],{"class":5199},[5178,13958,5707],{"class":5188},[5178,13960,5222],{"class":5199},[5178,13962,13921],{"class":5225},[5178,13964,5229],{"class":5199},[5178,13966,13903],{"class":5188},[5178,13968,13969],{"class":5199},"))) {\n",[5178,13971,13972,13974,13976,13978,13980,13983],{"class":5180,"line":5834},[5178,13973,9003],{"class":5184},[5178,13975,8858],{"class":5278},[5178,13977,8861],{"class":5225},[5178,13979,5229],{"class":5199},[5178,13981,13982],{"class":5195},"'Path traversal detected'",[5178,13984,5319],{"class":5199},[5178,13986,13987],{"class":5180,"line":6190},[5178,13988,5333],{"class":5199},[5178,13990,13991],{"class":5180,"line":6195},[5178,13992,6522],{"class":5199},[5178,13994,13995,13997,13999],{"class":5180,"line":6715},[5178,13996,9032],{"class":5184},[5178,13998,13912],{"class":5188},[5178,14000,5200],{"class":5199},[5178,14002,14003],{"class":5180,"line":6721},[5178,14004,5604],{"class":5199},[5178,14006,14007],{"class":5180,"line":6727},[5178,14008,5207],{"emptyLinePlaceholder":5206},[5178,14010,14011,14013,14016,14018,14021,14023,14025,14027,14030],{"class":5180,"line":6974},[5178,14012,5695],{"class":5278},[5178,14014,14015],{"class":5531}," safePath",[5178,14017,5535],{"class":5199},[5178,14019,14020],{"class":5225},"sanitizePath",[5178,14022,5229],{"class":5199},[5178,14024,13850],{"class":5188},[5178,14026,5235],{"class":5199},[5178,14028,14029],{"class":5195},"'.\u002Fsafe-zone'",[5178,14031,5319],{"class":5199},[5178,14033,14034,14036,14038,14040,14042,14044,14047,14049,14051,14053],{"class":5180,"line":6979},[5178,14035,5538],{"class":5184},[5178,14037,5189],{"class":5188},[5178,14039,5222],{"class":5199},[5178,14041,11130],{"class":5225},[5178,14043,5229],{"class":5199},[5178,14045,14046],{"class":5188},"safePath",[5178,14048,11137],{"class":5199},[5178,14050,11963],{"class":5188},[5178,14052,11143],{"class":5278},[5178,14054,6187],{"class":5199},[5152,14056,14058],{"id":14057},"метадані-файлів-stat-та-перевірка-існування","Метадані файлів: stat() та перевірка існування",[5625,14060,14062],{"id":14061},"отримання-статистики-файлу-stat","Отримання статистики файлу: stat()",[5157,14064,14065],{},[5118,14066,10818],{},[7352,14068,14069,14104],{},[7355,14070,14073,14076,14080,14098],{"name":14071,"type":14072},"fs.stat(path, options)","Promise\u003CStats>",[5157,14074,14075],{},"Повертає статистику файлу, розіменовуючи символічні посилання.",[5157,14077,14078],{},[5118,14079,7366],{},[5092,14081,14082,14086],{},[5095,14083,14084,7373],{},[5129,14085,5707],{},[5095,14087,14088,13362,14090],{},[5129,14089,7378],{},[5092,14091,14092],{},[5095,14093,14094,14097],{},[5129,14095,14096],{},"bigint"," (boolean) — використовувати BigInt для числових значень. За замовчуванням: false",[5157,14099,14100,7160,14102],{},[5118,14101,7404],{},[13599,14103],{},[7355,14105,14107,14110,14115],{"name":14106,"type":14072},"fs.lstat(path, options)",[5157,14108,14109],{},"Повертає статистику файлу БЕЗ розіменування символічних посилань.",[5157,14111,14112,14114],{},[5118,14113,7366],{}," аналогічні fs.stat()",[5157,14116,14117,7160,14119],{},[5118,14118,7404],{},[13599,14120],{},[5157,14122,14123],{},[5118,14124,14125],{},"Об'єкт Stats містить:",[7352,14127,14128,14133,14138,14142,14146,14150,14154,14158,14162,14166,14170,14174,14177,14180,14183,14186,14189],{},[7355,14129,14132],{"name":14130,"type":14131},"size","number | bigint","Розмір файлу у байтах",[7355,14134,14137],{"name":14135,"type":14136},"birthtime","Date","Час створення файлу (birth time)",[7355,14139,14141],{"name":14140,"type":14136},"mtime","Час останньої модифікації вмісту (modified time)",[7355,14143,14145],{"name":14144,"type":14136},"atime","Час останнього доступу до файлу (access time)",[7355,14147,14149],{"name":14148,"type":14136},"ctime","Час останньої зміни метаданих (change time)",[7355,14151,14153],{"name":8154,"type":14152},"number","Права доступу та тип файлу",[7355,14155,14157],{"name":14156,"type":14152},"uid","User ID власника файлу (Unix)",[7355,14159,14161],{"name":14160,"type":14152},"gid","Group ID власника файлу (Unix)",[7355,14163,14165],{"name":14164,"type":14131},"ino","Номер inode файлу (Unix)",[7355,14167,14169],{"name":14168,"type":14152},"nlink","Кількість жорстких посилань на файл",[7355,14171,14173],{"name":12175,"type":14172},"() => boolean","Перевіряє, чи є об'єкт звичайним файлом",[7355,14175,14176],{"name":12181,"type":14172},"Перевіряє, чи є об'єкт директорією",[7355,14178,14179],{"name":12187,"type":14172},"Перевіряє, чи є об'єкт символічним посиланням",[7355,14181,14182],{"name":12193,"type":14172},"Перевіряє, чи є об'єкт блочним пристроєм",[7355,14184,14185],{"name":12199,"type":14172},"Перевіряє, чи є об'єкт символьним пристроєм",[7355,14187,14188],{"name":12205,"type":14172},"Перевіряє, чи є об'єкт FIFO\u002Fnamed pipe",[7355,14190,14191],{"name":12211,"type":14172},"Перевіряє, чи є об'єкт сокетом",[5157,14193,9225,14194,14197,14198,14201],{},[5129,14195,14196],{},"stat()"," повертає об'єкт ",[5129,14199,14200],{},"Stats"," з детальною інформацією про файл:",[5168,14203,14205],{"className":5170,"code":14204,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\nasync function getFileInfo(filePath) {\n  try {\n    const stats = await fs.stat(filePath);\n    \n    console.log('File Information:');\n    console.log('  Size:', stats.size, 'bytes');\n    console.log('  Created:', stats.birthtime.toISOString());\n    console.log('  Modified:', stats.mtime.toISOString());\n    console.log('  Accessed:', stats.atime.toISOString());\n    console.log('  Is File:', stats.isFile());\n    console.log('  Is Directory:', stats.isDirectory());\n    console.log('  Is Symbolic Link:', stats.isSymbolicLink());\n    console.log('  Permissions:', stats.mode.toString(8));\n    \n    \u002F\u002F Розмір у зручному форматі\n    const sizeKB = (stats.size \u002F 1024).toFixed(2);\n    const sizeMB = (stats.size \u002F 1024 \u002F 1024).toFixed(2);\n    console.log(`  Human-readable: ${sizeKB} KB (${sizeMB} MB)`);\n    \n    return stats;\n    \n  } catch (error) {\n    console.error('Error getting file info:', error.message);\n    throw error;\n  }\n}\n\nawait getFileInfo('.\u002Fpackage.json');\n",[5129,14206,14207,14219,14223,14238,14244,14266,14270,14285,14312,14340,14367,14394,14417,14440,14463,14494,14498,14503,14533,14566,14601,14605,14613,14617,14629,14652,14660,14664,14668,14672],{"__ignoreMap":5174},[5178,14208,14209,14211,14213,14215,14217],{"class":5180,"line":5181},[5178,14210,5185],{"class":5184},[5178,14212,5189],{"class":5188},[5178,14214,5192],{"class":5184},[5178,14216,5375],{"class":5195},[5178,14218,5200],{"class":5199},[5178,14220,14221],{"class":5180,"line":5203},[5178,14222,5207],{"emptyLinePlaceholder":5206},[5178,14224,14225,14227,14229,14232,14234,14236],{"class":5180,"line":5210},[5178,14226,6062],{"class":5278},[5178,14228,6772],{"class":5278},[5178,14230,14231],{"class":5225}," getFileInfo",[5178,14233,5229],{"class":5199},[5178,14235,8262],{"class":5188},[5178,14237,5296],{"class":5199},[5178,14239,14240,14242],{"class":5180,"line":5217},[5178,14241,6081],{"class":5184},[5178,14243,5282],{"class":5199},[5178,14245,14246,14248,14250,14252,14254,14256,14258,14260,14262,14264],{"class":5180,"line":5285},[5178,14247,6088],{"class":5278},[5178,14249,13569],{"class":5531},[5178,14251,5535],{"class":5199},[5178,14253,5538],{"class":5184},[5178,14255,5189],{"class":5188},[5178,14257,5222],{"class":5199},[5178,14259,13580],{"class":5225},[5178,14261,5229],{"class":5199},[5178,14263,8262],{"class":5188},[5178,14265,5319],{"class":5199},[5178,14267,14268],{"class":5180,"line":5299},[5178,14269,6614],{"class":5199},[5178,14271,14272,14274,14276,14278,14280,14283],{"class":5180,"line":5322},[5178,14273,5302],{"class":5188},[5178,14275,5222],{"class":5199},[5178,14277,5344],{"class":5225},[5178,14279,5229],{"class":5199},[5178,14281,14282],{"class":5195},"'File Information:'",[5178,14284,5319],{"class":5199},[5178,14286,14287,14289,14291,14293,14295,14298,14300,14302,14304,14306,14308,14310],{"class":5180,"line":5330},[5178,14288,5302],{"class":5188},[5178,14290,5222],{"class":5199},[5178,14292,5344],{"class":5225},[5178,14294,5229],{"class":5199},[5178,14296,14297],{"class":5195},"'  Size:'",[5178,14299,5235],{"class":5199},[5178,14301,13599],{"class":5188},[5178,14303,5222],{"class":5199},[5178,14305,14130],{"class":5188},[5178,14307,5235],{"class":5199},[5178,14309,6368],{"class":5195},[5178,14311,5319],{"class":5199},[5178,14313,14314,14316,14318,14320,14322,14325,14327,14329,14331,14333,14335,14337],{"class":5180,"line":5336},[5178,14315,5302],{"class":5188},[5178,14317,5222],{"class":5199},[5178,14319,5344],{"class":5225},[5178,14321,5229],{"class":5199},[5178,14323,14324],{"class":5195},"'  Created:'",[5178,14326,5235],{"class":5199},[5178,14328,13599],{"class":5188},[5178,14330,5222],{"class":5199},[5178,14332,14135],{"class":5188},[5178,14334,5222],{"class":5199},[5178,14336,9470],{"class":5225},[5178,14338,14339],{"class":5199},"());\n",[5178,14341,14342,14344,14346,14348,14350,14353,14355,14357,14359,14361,14363,14365],{"class":5180,"line":5353},[5178,14343,5302],{"class":5188},[5178,14345,5222],{"class":5199},[5178,14347,5344],{"class":5225},[5178,14349,5229],{"class":5199},[5178,14351,14352],{"class":5195},"'  Modified:'",[5178,14354,5235],{"class":5199},[5178,14356,13599],{"class":5188},[5178,14358,5222],{"class":5199},[5178,14360,14140],{"class":5188},[5178,14362,5222],{"class":5199},[5178,14364,9470],{"class":5225},[5178,14366,14339],{"class":5199},[5178,14368,14369,14371,14373,14375,14377,14380,14382,14384,14386,14388,14390,14392],{"class":5180,"line":5809},[5178,14370,5302],{"class":5188},[5178,14372,5222],{"class":5199},[5178,14374,5344],{"class":5225},[5178,14376,5229],{"class":5199},[5178,14378,14379],{"class":5195},"'  Accessed:'",[5178,14381,5235],{"class":5199},[5178,14383,13599],{"class":5188},[5178,14385,5222],{"class":5199},[5178,14387,14144],{"class":5188},[5178,14389,5222],{"class":5199},[5178,14391,9470],{"class":5225},[5178,14393,14339],{"class":5199},[5178,14395,14396,14398,14400,14402,14404,14407,14409,14411,14413,14415],{"class":5180,"line":5829},[5178,14397,5302],{"class":5188},[5178,14399,5222],{"class":5199},[5178,14401,5344],{"class":5225},[5178,14403,5229],{"class":5199},[5178,14405,14406],{"class":5195},"'  Is File:'",[5178,14408,5235],{"class":5199},[5178,14410,13599],{"class":5188},[5178,14412,5222],{"class":5199},[5178,14414,12674],{"class":5225},[5178,14416,14339],{"class":5199},[5178,14418,14419,14421,14423,14425,14427,14430,14432,14434,14436,14438],{"class":5180,"line":5834},[5178,14420,5302],{"class":5188},[5178,14422,5222],{"class":5199},[5178,14424,5344],{"class":5225},[5178,14426,5229],{"class":5199},[5178,14428,14429],{"class":5195},"'  Is Directory:'",[5178,14431,5235],{"class":5199},[5178,14433,13599],{"class":5188},[5178,14435,5222],{"class":5199},[5178,14437,12634],{"class":5225},[5178,14439,14339],{"class":5199},[5178,14441,14442,14444,14446,14448,14450,14453,14455,14457,14459,14461],{"class":5180,"line":6190},[5178,14443,5302],{"class":5188},[5178,14445,5222],{"class":5199},[5178,14447,5344],{"class":5225},[5178,14449,5229],{"class":5199},[5178,14451,14452],{"class":5195},"'  Is Symbolic Link:'",[5178,14454,5235],{"class":5199},[5178,14456,13599],{"class":5188},[5178,14458,5222],{"class":5199},[5178,14460,12712],{"class":5225},[5178,14462,14339],{"class":5199},[5178,14464,14465,14467,14469,14471,14473,14476,14478,14480,14482,14484,14486,14488,14490,14492],{"class":5180,"line":6195},[5178,14466,5302],{"class":5188},[5178,14468,5222],{"class":5199},[5178,14470,5344],{"class":5225},[5178,14472,5229],{"class":5199},[5178,14474,14475],{"class":5195},"'  Permissions:'",[5178,14477,5235],{"class":5199},[5178,14479,13599],{"class":5188},[5178,14481,5222],{"class":5199},[5178,14483,8154],{"class":5188},[5178,14485,5222],{"class":5199},[5178,14487,8015],{"class":5225},[5178,14489,5229],{"class":5199},[5178,14491,7919],{"class":6165},[5178,14493,5485],{"class":5199},[5178,14495,14496],{"class":5180,"line":6715},[5178,14497,6614],{"class":5199},[5178,14499,14500],{"class":5180,"line":6721},[5178,14501,14502],{"class":5213},"    \u002F\u002F Розмір у зручному форматі\n",[5178,14504,14505,14507,14510,14512,14514,14516,14518,14520,14522,14524,14527,14529,14531],{"class":5180,"line":6727},[5178,14506,6088],{"class":5278},[5178,14508,14509],{"class":5531}," sizeKB",[5178,14511,8402],{"class":5199},[5178,14513,13599],{"class":5188},[5178,14515,5222],{"class":5199},[5178,14517,14130],{"class":5188},[5178,14519,10863],{"class":5199},[5178,14521,8272],{"class":6165},[5178,14523,5132],{"class":5199},[5178,14525,14526],{"class":5225},"toFixed",[5178,14528,5229],{"class":5199},[5178,14530,9305],{"class":6165},[5178,14532,5319],{"class":5199},[5178,14534,14535,14537,14540,14542,14544,14546,14548,14550,14552,14554,14556,14558,14560,14562,14564],{"class":5180,"line":6974},[5178,14536,6088],{"class":5278},[5178,14538,14539],{"class":5531}," sizeMB",[5178,14541,8402],{"class":5199},[5178,14543,13599],{"class":5188},[5178,14545,5222],{"class":5199},[5178,14547,14130],{"class":5188},[5178,14549,10863],{"class":5199},[5178,14551,8272],{"class":6165},[5178,14553,10863],{"class":5199},[5178,14555,8272],{"class":6165},[5178,14557,5132],{"class":5199},[5178,14559,14526],{"class":5225},[5178,14561,5229],{"class":5199},[5178,14563,9305],{"class":6165},[5178,14565,5319],{"class":5199},[5178,14567,14568,14570,14572,14574,14576,14579,14581,14584,14586,14589,14591,14594,14596,14599],{"class":5180,"line":6979},[5178,14569,5302],{"class":5188},[5178,14571,5222],{"class":5199},[5178,14573,5344],{"class":5225},[5178,14575,5229],{"class":5199},[5178,14577,14578],{"class":5195},"`  Human-readable: ",[5178,14580,8481],{"class":5278},[5178,14582,14583],{"class":5188},"sizeKB",[5178,14585,8486],{"class":5278},[5178,14587,14588],{"class":5195}," KB (",[5178,14590,8481],{"class":5278},[5178,14592,14593],{"class":5188},"sizeMB",[5178,14595,8486],{"class":5278},[5178,14597,14598],{"class":5195}," MB)`",[5178,14600,5319],{"class":5199},[5178,14602,14603],{"class":5180,"line":7719},[5178,14604,6614],{"class":5199},[5178,14606,14607,14609,14611],{"class":5180,"line":7724},[5178,14608,5325],{"class":5184},[5178,14610,13569],{"class":5188},[5178,14612,5200],{"class":5199},[5178,14614,14615],{"class":5180,"line":8540},[5178,14616,6614],{"class":5199},[5178,14618,14619,14621,14623,14625,14627],{"class":5180,"line":8545},[5178,14620,6143],{"class":5199},[5178,14622,5452],{"class":5184},[5178,14624,5291],{"class":5199},[5178,14626,5307],{"class":5188},[5178,14628,5296],{"class":5199},[5178,14630,14631,14633,14635,14637,14639,14642,14644,14646,14648,14650],{"class":5180,"line":8550},[5178,14632,5302],{"class":5188},[5178,14634,5222],{"class":5199},[5178,14636,5307],{"class":5225},[5178,14638,5229],{"class":5199},[5178,14640,14641],{"class":5195},"'Error getting file info:'",[5178,14643,5235],{"class":5199},[5178,14645,5307],{"class":5188},[5178,14647,5222],{"class":5199},[5178,14649,6184],{"class":5188},[5178,14651,5319],{"class":5199},[5178,14653,14654,14656,14658],{"class":5180,"line":8566},[5178,14655,9003],{"class":5184},[5178,14657,6179],{"class":5188},[5178,14659,5200],{"class":5199},[5178,14661,14662],{"class":5180,"line":8571},[5178,14663,5333],{"class":5199},[5178,14665,14666],{"class":5180,"line":8581},[5178,14667,5604],{"class":5199},[5178,14669,14670],{"class":5180,"line":8587},[5178,14671,5207],{"emptyLinePlaceholder":5206},[5178,14673,14674,14676,14678,14680,14683],{"class":5180,"line":8599},[5178,14675,5538],{"class":5184},[5178,14677,14231],{"class":5225},[5178,14679,5229],{"class":5199},[5178,14681,14682],{"class":5195},"'.\u002Fpackage.json'",[5178,14684,5319],{"class":5199},[5849,14686,14688,14692,14700,14708,14716,14724,14732,14740,14747,14755],{"title":14687},"node file-info.js",[5853,14689,14691],{"className":14690},[5180],"File Information:",[5853,14693,14695,14696,6415],{"className":14694},[5180],"  Size: ",[5178,14697,14699],{"className":14698},[5864,6413],"2458",[5853,14701,14703,14704],{"className":14702},[5180],"  Created: ",[5178,14705,14707],{"className":14706},[9876],"2026-08-15T10:23:45.000Z",[5853,14709,14711,14712],{"className":14710},[5180],"  Modified: ",[5178,14713,14715],{"className":14714},[9876],"2026-09-02T14:30:12.000Z",[5853,14717,14719,14720],{"className":14718},[5180],"  Accessed: ",[5178,14721,14723],{"className":14722},[9876],"2026-09-02T15:45:33.000Z",[5853,14725,14727,14728],{"className":14726},[5180],"  Is File: ",[5178,14729,14731],{"className":14730},[6412,6413],"true",[5853,14733,14735,14736],{"className":14734},[5180],"  Is Directory: ",[5178,14737,14739],{"className":14738},[9882],"false",[5853,14741,14743,14744],{"className":14742},[5180],"  Is Symbolic Link: ",[5178,14745,14739],{"className":14746},[9882],[5853,14748,14750,14751],{"className":14749},[5180],"  Permissions: ",[5178,14752,14754],{"className":14753},[10701],"100644",[5853,14756,14758,14759,5291,14763,7251],{"className":14757},[5180],"  Human-readable: ",[5178,14760,14762],{"className":14761},[6412],"2.40 KB",[5178,14764,14766],{"className":14765},[6412],"0.00 MB",[5157,14768,14769,14770,9512],{},"Корисні властивості об'єкта ",[5129,14771,14200],{},[7234,14773,14774,14786],{},[7237,14775,14776],{},[7240,14777,14778,14781,14784],{},[7243,14779,14780],{},"Властивість",[7243,14782,14783],{},"Тип",[7243,14785,10728],{},[7259,14787,14788,14798,14809,14823,14837,14851,14861],{},[7240,14789,14790,14794,14796],{},[7264,14791,14792],{},[5129,14793,14130],{},[7264,14795,14152],{},[7264,14797,14132],{},[7240,14799,14800,14804,14806],{},[7264,14801,14802],{},[5129,14803,14135],{},[7264,14805,14136],{},[7264,14807,14808],{},"Час створення файлу",[7240,14810,14811,14815,14817],{},[7264,14812,14813],{},[5129,14814,14140],{},[7264,14816,14136],{},[7264,14818,14819,14820,7251],{},"Час останньої модифікації (",[7745,14821,14822],{},"modified time",[7240,14824,14825,14829,14831],{},[7264,14826,14827],{},[5129,14828,14144],{},[7264,14830,14136],{},[7264,14832,14833,14834,7251],{},"Час останнього доступу (",[7745,14835,14836],{},"access time",[7240,14838,14839,14843,14845],{},[7264,14840,14841],{},[5129,14842,14148],{},[7264,14844,14136],{},[7264,14846,14847,14848,7251],{},"Час зміни метаданих (",[7745,14849,14850],{},"change time",[7240,14852,14853,14857,14859],{},[7264,14854,14855],{},[5129,14856,8154],{},[7264,14858,14152],{},[7264,14860,14153],{},[7240,14862,14863,14869,14871],{},[7264,14864,14865,10863,14867],{},[5129,14866,14156],{},[5129,14868,14160],{},[7264,14870,14152],{},[7264,14872,14873],{},"User ID та Group ID власника (Unix)",[5625,14875,14877],{"id":14876},"перевірка-існування-файлу","Перевірка існування файлу",[5157,14879,14880],{},[5118,14881,14882],{},"Сигнатура методу fs.access():",[7352,14884,14885],{},[7355,14886,14888,14891,14895,14932,14939,14943,14954],{"name":14887,"type":8207},"fs.access(path, mode)",[5157,14889,14890],{},"Перевіряє дозволи доступу користувача до файлу\u002Fдиректорії.",[5157,14892,14893],{},[5118,14894,7366],{},[5092,14896,14897,14901],{},[5095,14898,14899,7373],{},[5129,14900,5707],{},[5095,14902,14903,14905,14906],{},[5129,14904,8154],{}," (integer) — необов'язковий, режим перевірки. За замовчуванням: fs.constants.F_OK\n",[5092,14907,14908,14914,14920,14926],{},[5095,14909,14910,14913],{},[5129,14911,14912],{},"fs.constants.F_OK"," — файл існує (видимий)",[5095,14915,14916,14919],{},[5129,14917,14918],{},"fs.constants.R_OK"," — файл доступний для читання",[5095,14921,14922,14925],{},[5129,14923,14924],{},"fs.constants.W_OK"," — файл доступний для запису",[5095,14927,14928,14931],{},[5129,14929,14930],{},"fs.constants.X_OK"," — файл доступний для виконання",[5157,14933,14934,7160,14936],{},[5118,14935,7404],{},[8219,14937,14938],{}," — резолвиться, якщо доступ дозволено",[5157,14940,14941],{},[5118,14942,7423],{},[5092,14944,14945,14949],{},[5095,14946,14947,10853],{},[5129,14948,7430],{},[5095,14950,14951,14953],{},[5129,14952,7436],{}," — доступ заборонено",[5157,14955,14956,14958],{},[5118,14957,13404],{}," Викид помилки означає, що доступ відсутній. Успішний resolve означає наявність доступу.",[5165,14960,14961,15130,15241],{},[5168,14962,14965],{"className":5170,"code":14963,"filename":14964,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\nasync function fileExists(filePath) {\n  try {\n    await fs.access(filePath, fs.constants.F_OK);\n    return true;\n  } catch {\n    return false;\n  }\n}\n\nif (await fileExists('.\u002Fconfig.json')) {\n  console.log('Config file exists');\n} else {\n  console.log('Config file not found');\n}\n","Сучасний підхід (access)",[5129,14966,14967,14979,14983,14998,15004,15034,15042,15050,15059,15063,15067,15071,15088,15103,15111,15126],{"__ignoreMap":5174},[5178,14968,14969,14971,14973,14975,14977],{"class":5180,"line":5181},[5178,14970,5185],{"class":5184},[5178,14972,5189],{"class":5188},[5178,14974,5192],{"class":5184},[5178,14976,5375],{"class":5195},[5178,14978,5200],{"class":5199},[5178,14980,14981],{"class":5180,"line":5203},[5178,14982,5207],{"emptyLinePlaceholder":5206},[5178,14984,14985,14987,14989,14992,14994,14996],{"class":5180,"line":5210},[5178,14986,6062],{"class":5278},[5178,14988,6772],{"class":5278},[5178,14990,14991],{"class":5225}," fileExists",[5178,14993,5229],{"class":5199},[5178,14995,8262],{"class":5188},[5178,14997,5296],{"class":5199},[5178,14999,15000,15002],{"class":5180,"line":5217},[5178,15001,6081],{"class":5184},[5178,15003,5282],{"class":5199},[5178,15005,15006,15008,15010,15012,15015,15017,15019,15021,15023,15025,15027,15029,15032],{"class":5180,"line":5285},[5178,15007,6895],{"class":5184},[5178,15009,5189],{"class":5188},[5178,15011,5222],{"class":5199},[5178,15013,15014],{"class":5225},"access",[5178,15016,5229],{"class":5199},[5178,15018,8262],{"class":5188},[5178,15020,5235],{"class":5199},[5178,15022,5162],{"class":5188},[5178,15024,5222],{"class":5199},[5178,15026,11466],{"class":5188},[5178,15028,5222],{"class":5199},[5178,15030,15031],{"class":5531},"F_OK",[5178,15033,5319],{"class":5199},[5178,15035,15036,15038,15040],{"class":5180,"line":5299},[5178,15037,5325],{"class":5184},[5178,15039,11143],{"class":5278},[5178,15041,5200],{"class":5199},[5178,15043,15044,15046,15048],{"class":5180,"line":5322},[5178,15045,6143],{"class":5199},[5178,15047,5452],{"class":5184},[5178,15049,5282],{"class":5199},[5178,15051,15052,15054,15057],{"class":5180,"line":5330},[5178,15053,5325],{"class":5184},[5178,15055,15056],{"class":5278}," false",[5178,15058,5200],{"class":5199},[5178,15060,15061],{"class":5180,"line":5336},[5178,15062,5333],{"class":5199},[5178,15064,15065],{"class":5180,"line":5353},[5178,15066,5604],{"class":5199},[5178,15068,15069],{"class":5180,"line":5809},[5178,15070,5207],{"emptyLinePlaceholder":5206},[5178,15072,15073,15076,15078,15080,15082,15084,15086],{"class":5180,"line":5829},[5178,15074,15075],{"class":5184},"if",[5178,15077,5291],{"class":5199},[5178,15079,5538],{"class":5184},[5178,15081,14991],{"class":5225},[5178,15083,5229],{"class":5199},[5178,15085,9104],{"class":5195},[5178,15087,13093],{"class":5199},[5178,15089,15090,15092,15094,15096,15098,15101],{"class":5180,"line":5834},[5178,15091,5339],{"class":5188},[5178,15093,5222],{"class":5199},[5178,15095,5344],{"class":5225},[5178,15097,5229],{"class":5199},[5178,15099,15100],{"class":5195},"'Config file exists'",[5178,15102,5319],{"class":5199},[5178,15104,15105,15107,15109],{"class":5180,"line":6190},[5178,15106,5573],{"class":5199},[5178,15108,7639],{"class":5184},[5178,15110,5282],{"class":5199},[5178,15112,15113,15115,15117,15119,15121,15124],{"class":5180,"line":6195},[5178,15114,5339],{"class":5188},[5178,15116,5222],{"class":5199},[5178,15118,5344],{"class":5225},[5178,15120,5229],{"class":5199},[5178,15122,15123],{"class":5195},"'Config file not found'",[5178,15125,5319],{"class":5199},[5178,15127,15128],{"class":5180,"line":6715},[5178,15129,5604],{"class":5199},[5168,15131,15134],{"className":5170,"code":15132,"filename":15133,"language":5173,"meta":5174,"style":5174},"async function fileExists(filePath) {\n  try {\n    await fs.stat(filePath);\n    return true;\n  } catch (error) {\n    if (error.code === 'ENOENT') {\n      return false;\n    }\n    throw error; \u002F\u002F Інші помилки (наприклад, EACCES)\n  }\n}\n","Альтернатива через stat",[5129,15135,15136,15150,15156,15172,15180,15192,15210,15218,15222,15233,15237],{"__ignoreMap":5174},[5178,15137,15138,15140,15142,15144,15146,15148],{"class":5180,"line":5181},[5178,15139,6062],{"class":5278},[5178,15141,6772],{"class":5278},[5178,15143,14991],{"class":5225},[5178,15145,5229],{"class":5199},[5178,15147,8262],{"class":5188},[5178,15149,5296],{"class":5199},[5178,15151,15152,15154],{"class":5180,"line":5203},[5178,15153,6081],{"class":5184},[5178,15155,5282],{"class":5199},[5178,15157,15158,15160,15162,15164,15166,15168,15170],{"class":5180,"line":5210},[5178,15159,6895],{"class":5184},[5178,15161,5189],{"class":5188},[5178,15163,5222],{"class":5199},[5178,15165,13580],{"class":5225},[5178,15167,5229],{"class":5199},[5178,15169,8262],{"class":5188},[5178,15171,5319],{"class":5199},[5178,15173,15174,15176,15178],{"class":5180,"line":5217},[5178,15175,5325],{"class":5184},[5178,15177,11143],{"class":5278},[5178,15179,5200],{"class":5199},[5178,15181,15182,15184,15186,15188,15190],{"class":5180,"line":5285},[5178,15183,6143],{"class":5199},[5178,15185,5452],{"class":5184},[5178,15187,5291],{"class":5199},[5178,15189,5307],{"class":5188},[5178,15191,5296],{"class":5199},[5178,15193,15194,15196,15198,15200,15202,15204,15206,15208],{"class":5180,"line":5299},[5178,15195,6589],{"class":5184},[5178,15197,5291],{"class":5199},[5178,15199,5307],{"class":5188},[5178,15201,5222],{"class":5199},[5178,15203,5129],{"class":5188},[5178,15205,7611],{"class":5199},[5178,15207,7614],{"class":5195},[5178,15209,5296],{"class":5199},[5178,15211,15212,15214,15216],{"class":5180,"line":5322},[5178,15213,8938],{"class":5184},[5178,15215,15056],{"class":5278},[5178,15217,5200],{"class":5199},[5178,15219,15220],{"class":5180,"line":5330},[5178,15221,7708],{"class":5199},[5178,15223,15224,15226,15228,15230],{"class":5180,"line":5336},[5178,15225,9003],{"class":5184},[5178,15227,6179],{"class":5188},[5178,15229,13832],{"class":5199},[5178,15231,15232],{"class":5213},"\u002F\u002F Інші помилки (наприклад, EACCES)\n",[5178,15234,15235],{"class":5180,"line":5353},[5178,15236,5333],{"class":5199},[5178,15238,15239],{"class":5180,"line":5809},[5178,15240,5604],{"class":5199},[5168,15242,15245],{"className":5170,"code":15243,"filename":15244,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs';\n\n\u002F\u002F ⚠️ Deprecated у новому коді\nif (fs.existsSync('.\u002Fconfig.json')) {\n  console.log('File exists');\n}\n","Застарілий синхронний",[5129,15246,15247,15259,15263,15268,15287,15302],{"__ignoreMap":5174},[5178,15248,15249,15251,15253,15255,15257],{"class":5180,"line":5181},[5178,15250,5185],{"class":5184},[5178,15252,5189],{"class":5188},[5178,15254,5192],{"class":5184},[5178,15256,5196],{"class":5195},[5178,15258,5200],{"class":5199},[5178,15260,15261],{"class":5180,"line":5203},[5178,15262,5207],{"emptyLinePlaceholder":5206},[5178,15264,15265],{"class":5180,"line":5210},[5178,15266,15267],{"class":5213},"\u002F\u002F ⚠️ Deprecated у новому коді\n",[5178,15269,15270,15272,15274,15276,15278,15281,15283,15285],{"class":5180,"line":5217},[5178,15271,15075],{"class":5184},[5178,15273,5291],{"class":5199},[5178,15275,5162],{"class":5188},[5178,15277,5222],{"class":5199},[5178,15279,15280],{"class":5225},"existsSync",[5178,15282,5229],{"class":5199},[5178,15284,9104],{"class":5195},[5178,15286,13093],{"class":5199},[5178,15288,15289,15291,15293,15295,15297,15300],{"class":5180,"line":5285},[5178,15290,5339],{"class":5188},[5178,15292,5222],{"class":5199},[5178,15294,5344],{"class":5225},[5178,15296,5229],{"class":5199},[5178,15298,15299],{"class":5195},"'File exists'",[5178,15301,5319],{"class":5199},[5178,15303,15304],{"class":5180,"line":5299},[5178,15305,5604],{"class":5199},[5606,15307,15308,15316],{},[5157,15309,15310],{},[5118,15311,9225,15312,15315],{},[5129,15313,15314],{},"fs.exists()"," застарілий:",[5157,15317,15318,15319,15322,15323,15325],{},"Колись існував асинхронний метод ",[5129,15320,15321],{},"fs.exists(path, callback)",", але він був позначений як deprecated через проблему race condition: між перевіркою існування та фактичною операцією файл міг бути видалений іншим процесом. Сучасний підхід — одразу виконувати операцію (читання, запис) та обробляти помилку ",[5129,15324,7430],{},", якщо файл не існує.",[5625,15327,15329],{"id":15328},"перевірка-дозволів-доступу","Перевірка дозволів доступу",[5168,15331,15333],{"className":5170,"code":15332,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\nasync function checkPermissions(filePath) {\n  const permissions = {\n    exists: false,\n    readable: false,\n    writable: false,\n    executable: false\n  };\n  \n  try {\n    \u002F\u002F Перевірка існування\n    await fs.access(filePath, fs.constants.F_OK);\n    permissions.exists = true;\n    \n    \u002F\u002F Перевірка читання\n    try {\n      await fs.access(filePath, fs.constants.R_OK);\n      permissions.readable = true;\n    } catch {}\n    \n    \u002F\u002F Перевірка запису\n    try {\n      await fs.access(filePath, fs.constants.W_OK);\n      permissions.writable = true;\n    } catch {}\n    \n    \u002F\u002F Перевірка виконання\n    try {\n      await fs.access(filePath, fs.constants.X_OK);\n      permissions.executable = true;\n    } catch {}\n    \n  } catch (error) {\n    if (error.code !== 'ENOENT') {\n      throw error;\n    }\n  }\n  \n  return permissions;\n}\n\nconst perms = await checkPermissions('.\u002Fscript.sh');\nconsole.log('File permissions:', perms);\n\u002F\u002F { exists: true, readable: true, writable: true, executable: false }\n",[5129,15334,15335,15347,15351,15366,15375,15384,15393,15402,15410,15414,15418,15424,15429,15457,15473,15477,15482,15488,15517,15533,15541,15545,15550,15556,15585,15600,15608,15612,15617,15623,15652,15667,15675,15679,15691,15710,15718,15722,15726,15730,15738,15742,15747,15768,15789],{"__ignoreMap":5174},[5178,15336,15337,15339,15341,15343,15345],{"class":5180,"line":5181},[5178,15338,5185],{"class":5184},[5178,15340,5189],{"class":5188},[5178,15342,5192],{"class":5184},[5178,15344,5375],{"class":5195},[5178,15346,5200],{"class":5199},[5178,15348,15349],{"class":5180,"line":5203},[5178,15350,5207],{"emptyLinePlaceholder":5206},[5178,15352,15353,15355,15357,15360,15362,15364],{"class":5180,"line":5210},[5178,15354,6062],{"class":5278},[5178,15356,6772],{"class":5278},[5178,15358,15359],{"class":5225}," checkPermissions",[5178,15361,5229],{"class":5199},[5178,15363,8262],{"class":5188},[5178,15365,5296],{"class":5199},[5178,15367,15368,15370,15373],{"class":5180,"line":5217},[5178,15369,5528],{"class":5278},[5178,15371,15372],{"class":5531}," permissions",[5178,15374,9424],{"class":5199},[5178,15376,15377,15380,15382],{"class":5180,"line":5285},[5178,15378,15379],{"class":5188},"    exists:",[5178,15381,15056],{"class":5278},[5178,15383,9045],{"class":5199},[5178,15385,15386,15389,15391],{"class":5180,"line":5299},[5178,15387,15388],{"class":5188},"    readable:",[5178,15390,15056],{"class":5278},[5178,15392,9045],{"class":5199},[5178,15394,15395,15398,15400],{"class":5180,"line":5322},[5178,15396,15397],{"class":5188},"    writable:",[5178,15399,15056],{"class":5278},[5178,15401,9045],{"class":5199},[5178,15403,15404,15407],{"class":5180,"line":5330},[5178,15405,15406],{"class":5188},"    executable:",[5178,15408,15409],{"class":5278}," false\n",[5178,15411,15412],{"class":5180,"line":5336},[5178,15413,9079],{"class":5199},[5178,15415,15416],{"class":5180,"line":5353},[5178,15417,6522],{"class":5199},[5178,15419,15420,15422],{"class":5180,"line":5809},[5178,15421,6081],{"class":5184},[5178,15423,5282],{"class":5199},[5178,15425,15426],{"class":5180,"line":5829},[5178,15427,15428],{"class":5213},"    \u002F\u002F Перевірка існування\n",[5178,15430,15431,15433,15435,15437,15439,15441,15443,15445,15447,15449,15451,15453,15455],{"class":5180,"line":5834},[5178,15432,6895],{"class":5184},[5178,15434,5189],{"class":5188},[5178,15436,5222],{"class":5199},[5178,15438,15014],{"class":5225},[5178,15440,5229],{"class":5199},[5178,15442,8262],{"class":5188},[5178,15444,5235],{"class":5199},[5178,15446,5162],{"class":5188},[5178,15448,5222],{"class":5199},[5178,15450,11466],{"class":5188},[5178,15452,5222],{"class":5199},[5178,15454,15031],{"class":5531},[5178,15456,5319],{"class":5199},[5178,15458,15459,15462,15464,15467,15469,15471],{"class":5180,"line":6190},[5178,15460,15461],{"class":5188},"    permissions",[5178,15463,5222],{"class":5199},[5178,15465,15466],{"class":5188},"exists",[5178,15468,5535],{"class":5199},[5178,15470,14731],{"class":5278},[5178,15472,5200],{"class":5199},[5178,15474,15475],{"class":5180,"line":6195},[5178,15476,6614],{"class":5199},[5178,15478,15479],{"class":5180,"line":6715},[5178,15480,15481],{"class":5213},"    \u002F\u002F Перевірка читання\n",[5178,15483,15484,15486],{"class":5180,"line":6721},[5178,15485,10427],{"class":5184},[5178,15487,5282],{"class":5199},[5178,15489,15490,15492,15494,15496,15498,15500,15502,15504,15506,15508,15510,15512,15515],{"class":5180,"line":6727},[5178,15491,8602],{"class":5184},[5178,15493,5189],{"class":5188},[5178,15495,5222],{"class":5199},[5178,15497,15014],{"class":5225},[5178,15499,5229],{"class":5199},[5178,15501,8262],{"class":5188},[5178,15503,5235],{"class":5199},[5178,15505,5162],{"class":5188},[5178,15507,5222],{"class":5199},[5178,15509,11466],{"class":5188},[5178,15511,5222],{"class":5199},[5178,15513,15514],{"class":5531},"R_OK",[5178,15516,5319],{"class":5199},[5178,15518,15519,15522,15524,15527,15529,15531],{"class":5180,"line":6974},[5178,15520,15521],{"class":5188},"      permissions",[5178,15523,5222],{"class":5199},[5178,15525,15526],{"class":5188},"readable",[5178,15528,5535],{"class":5199},[5178,15530,14731],{"class":5278},[5178,15532,5200],{"class":5199},[5178,15534,15535,15537,15539],{"class":5180,"line":6979},[5178,15536,7636],{"class":5199},[5178,15538,5452],{"class":5184},[5178,15540,10455],{"class":5199},[5178,15542,15543],{"class":5180,"line":7719},[5178,15544,6614],{"class":5199},[5178,15546,15547],{"class":5180,"line":7724},[5178,15548,15549],{"class":5213},"    \u002F\u002F Перевірка запису\n",[5178,15551,15552,15554],{"class":5180,"line":8540},[5178,15553,10427],{"class":5184},[5178,15555,5282],{"class":5199},[5178,15557,15558,15560,15562,15564,15566,15568,15570,15572,15574,15576,15578,15580,15583],{"class":5180,"line":8545},[5178,15559,8602],{"class":5184},[5178,15561,5189],{"class":5188},[5178,15563,5222],{"class":5199},[5178,15565,15014],{"class":5225},[5178,15567,5229],{"class":5199},[5178,15569,8262],{"class":5188},[5178,15571,5235],{"class":5199},[5178,15573,5162],{"class":5188},[5178,15575,5222],{"class":5199},[5178,15577,11466],{"class":5188},[5178,15579,5222],{"class":5199},[5178,15581,15582],{"class":5531},"W_OK",[5178,15584,5319],{"class":5199},[5178,15586,15587,15589,15591,15594,15596,15598],{"class":5180,"line":8550},[5178,15588,15521],{"class":5188},[5178,15590,5222],{"class":5199},[5178,15592,15593],{"class":5188},"writable",[5178,15595,5535],{"class":5199},[5178,15597,14731],{"class":5278},[5178,15599,5200],{"class":5199},[5178,15601,15602,15604,15606],{"class":5180,"line":8566},[5178,15603,7636],{"class":5199},[5178,15605,5452],{"class":5184},[5178,15607,10455],{"class":5199},[5178,15609,15610],{"class":5180,"line":8571},[5178,15611,6614],{"class":5199},[5178,15613,15614],{"class":5180,"line":8581},[5178,15615,15616],{"class":5213},"    \u002F\u002F Перевірка виконання\n",[5178,15618,15619,15621],{"class":5180,"line":8587},[5178,15620,10427],{"class":5184},[5178,15622,5282],{"class":5199},[5178,15624,15625,15627,15629,15631,15633,15635,15637,15639,15641,15643,15645,15647,15650],{"class":5180,"line":8599},[5178,15626,8602],{"class":5184},[5178,15628,5189],{"class":5188},[5178,15630,5222],{"class":5199},[5178,15632,15014],{"class":5225},[5178,15634,5229],{"class":5199},[5178,15636,8262],{"class":5188},[5178,15638,5235],{"class":5199},[5178,15640,5162],{"class":5188},[5178,15642,5222],{"class":5199},[5178,15644,11466],{"class":5188},[5178,15646,5222],{"class":5199},[5178,15648,15649],{"class":5531},"X_OK",[5178,15651,5319],{"class":5199},[5178,15653,15654,15656,15658,15661,15663,15665],{"class":5180,"line":8614},[5178,15655,15521],{"class":5188},[5178,15657,5222],{"class":5199},[5178,15659,15660],{"class":5188},"executable",[5178,15662,5535],{"class":5199},[5178,15664,14731],{"class":5278},[5178,15666,5200],{"class":5199},[5178,15668,15669,15671,15673],{"class":5180,"line":8619},[5178,15670,7636],{"class":5199},[5178,15672,5452],{"class":5184},[5178,15674,10455],{"class":5199},[5178,15676,15677],{"class":5180,"line":8624},[5178,15678,6614],{"class":5199},[5178,15680,15681,15683,15685,15687,15689],{"class":5180,"line":8629},[5178,15682,6143],{"class":5199},[5178,15684,5452],{"class":5184},[5178,15686,5291],{"class":5199},[5178,15688,5307],{"class":5188},[5178,15690,5296],{"class":5199},[5178,15692,15693,15695,15697,15699,15701,15703,15706,15708],{"class":5180,"line":8634},[5178,15694,6589],{"class":5184},[5178,15696,5291],{"class":5199},[5178,15698,5307],{"class":5188},[5178,15700,5222],{"class":5199},[5178,15702,5129],{"class":5188},[5178,15704,15705],{"class":5199}," !== ",[5178,15707,7614],{"class":5195},[5178,15709,5296],{"class":5199},[5178,15711,15712,15714,15716],{"class":5180,"line":8649},[5178,15713,8855],{"class":5184},[5178,15715,6179],{"class":5188},[5178,15717,5200],{"class":5199},[5178,15719,15720],{"class":5180,"line":8655},[5178,15721,7708],{"class":5199},[5178,15723,15724],{"class":5180,"line":8661},[5178,15725,5333],{"class":5199},[5178,15727,15728],{"class":5180,"line":8666},[5178,15729,6522],{"class":5199},[5178,15731,15732,15734,15736],{"class":5180,"line":8671},[5178,15733,9032],{"class":5184},[5178,15735,15372],{"class":5188},[5178,15737,5200],{"class":5199},[5178,15739,15740],{"class":5180,"line":9109},[5178,15741,5604],{"class":5199},[5178,15743,15745],{"class":5180,"line":15744},42,[5178,15746,5207],{"emptyLinePlaceholder":5206},[5178,15748,15750,15752,15755,15757,15759,15761,15763,15766],{"class":5180,"line":15749},43,[5178,15751,5695],{"class":5278},[5178,15753,15754],{"class":5531}," perms",[5178,15756,5535],{"class":5199},[5178,15758,5538],{"class":5184},[5178,15760,15359],{"class":5225},[5178,15762,5229],{"class":5199},[5178,15764,15765],{"class":5195},"'.\u002Fscript.sh'",[5178,15767,5319],{"class":5199},[5178,15769,15771,15773,15775,15777,15779,15782,15784,15787],{"class":5180,"line":15770},44,[5178,15772,5741],{"class":5188},[5178,15774,5222],{"class":5199},[5178,15776,5344],{"class":5225},[5178,15778,5229],{"class":5199},[5178,15780,15781],{"class":5195},"'File permissions:'",[5178,15783,5235],{"class":5199},[5178,15785,15786],{"class":5188},"perms",[5178,15788,5319],{"class":5199},[5178,15790,15792],{"class":5180,"line":15791},45,[5178,15793,15794],{"class":5213},"\u002F\u002F { exists: true, readable: true, writable: true, executable: false }\n",[5625,15796,15798],{"id":15797},"моніторинг-змін-файлів-watch","Моніторинг змін файлів: watch()",[5157,15800,15801],{},[5118,15802,15803],{},"Сигнатура методу fs.watch():",[7352,15805,15806],{},[7355,15807,15810,15813,15817,15852,15860,15865,15878],{"name":15808,"type":15809},"fs.watch(filename, options)","AsyncIterable\u003CFileChangeInfo>",[5157,15811,15812],{},"Спостерігає за змінами файлу або директорії.",[5157,15814,15815],{},[5118,15816,7366],{},[5092,15818,15819,15825],{},[5095,15820,15821,15824],{},[5129,15822,15823],{},"filename"," (string | Buffer | URL) — шлях до файлу або директорії",[5095,15826,15827,15829,15830],{},[5129,15828,7378],{}," (string | Object) — опції моніторингу\n",[5092,15831,15832,15838,15843,15847],{},[5095,15833,15834,15837],{},[5129,15835,15836],{},"persistent"," (boolean) — тримати процес активним. За замовчуванням: true",[5095,15839,15840,15842],{},[5129,15841,10908],{}," (boolean) — спостерігати за піддиректоріями (тільки macOS\u002FWindows). За замовчуванням: false",[5095,15844,15845,12128],{},[5129,15846,7386],{},[5095,15848,15849,15851],{},[5129,15850,7398],{}," (AbortSignal) — сигнал для зупинки спостереження",[5157,15853,15854,15856,15857],{},[5118,15855,7404],{}," AsyncIterable",[15858,15859],"file-change-info",{},[5157,15861,15862],{},[5118,15863,15864],{},"FileChangeInfo містить:",[5092,15866,15867,15873],{},[5095,15868,15869,15872],{},[5129,15870,15871],{},"eventType"," (string) — тип події: 'rename' або 'change'",[5095,15874,15875,15877],{},[5129,15876,15823],{}," (string | Buffer | null) — ім'я файлу, що змінився",[5157,15879,15880,15882],{},[5118,15881,13404],{}," Поведінка залежить від ОС. На деяких системах подія може спрацювати двічі для однієї зміни.",[5157,15884,15885],{},"Node.js дозволяє відстежувати зміни у файлах та директоріях:",[5168,15887,15889],{"className":5170,"code":15888,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\nasync function watchConfigFile(filePath) {\n  console.log(`Watching for changes: ${filePath}`);\n  \n  try {\n    const watcher = fs.watch(filePath);\n    \n    for await (const event of watcher) {\n      console.log(`File ${event.eventType}: ${event.filename}`);\n      \n      if (event.eventType === 'change') {\n        \u002F\u002F Перезавантаження конфігурації\n        const newConfig = await fs.readFile(filePath, 'utf8');\n        console.log('Config reloaded:', JSON.parse(newConfig));\n      }\n    }\n  } catch (error) {\n    console.error('Watch error:', error.message);\n  }\n}\n\n\u002F\u002F Запуск моніторингу (працює доки не зупинити процес)\nwatchConfigFile('.\u002Fconfig.json');\n",[5129,15890,15891,15903,15907,15922,15945,15949,15955,15977,15981,16000,16040,16044,16063,16068,16096,16125,16130,16134,16146,16169,16173,16177,16181,16186],{"__ignoreMap":5174},[5178,15892,15893,15895,15897,15899,15901],{"class":5180,"line":5181},[5178,15894,5185],{"class":5184},[5178,15896,5189],{"class":5188},[5178,15898,5192],{"class":5184},[5178,15900,5375],{"class":5195},[5178,15902,5200],{"class":5199},[5178,15904,15905],{"class":5180,"line":5203},[5178,15906,5207],{"emptyLinePlaceholder":5206},[5178,15908,15909,15911,15913,15916,15918,15920],{"class":5180,"line":5210},[5178,15910,6062],{"class":5278},[5178,15912,6772],{"class":5278},[5178,15914,15915],{"class":5225}," watchConfigFile",[5178,15917,5229],{"class":5199},[5178,15919,8262],{"class":5188},[5178,15921,5296],{"class":5199},[5178,15923,15924,15926,15928,15930,15932,15935,15937,15939,15941,15943],{"class":5180,"line":5217},[5178,15925,5339],{"class":5188},[5178,15927,5222],{"class":5199},[5178,15929,5344],{"class":5225},[5178,15931,5229],{"class":5199},[5178,15933,15934],{"class":5195},"`Watching for changes: ",[5178,15936,8481],{"class":5278},[5178,15938,8262],{"class":5188},[5178,15940,8486],{"class":5278},[5178,15942,8498],{"class":5195},[5178,15944,5319],{"class":5199},[5178,15946,15947],{"class":5180,"line":5285},[5178,15948,6522],{"class":5199},[5178,15950,15951,15953],{"class":5180,"line":5299},[5178,15952,6081],{"class":5184},[5178,15954,5282],{"class":5199},[5178,15956,15957,15959,15962,15964,15966,15968,15971,15973,15975],{"class":5180,"line":5322},[5178,15958,6088],{"class":5278},[5178,15960,15961],{"class":5531}," watcher",[5178,15963,5535],{"class":5199},[5178,15965,5162],{"class":5188},[5178,15967,5222],{"class":5199},[5178,15969,15970],{"class":5225},"watch",[5178,15972,5229],{"class":5199},[5178,15974,8262],{"class":5188},[5178,15976,5319],{"class":5199},[5178,15978,15979],{"class":5180,"line":5330},[5178,15980,6614],{"class":5199},[5178,15982,15983,15985,15987,15989,15991,15994,15996,15998],{"class":5180,"line":5336},[5178,15984,12324],{"class":5184},[5178,15986,13075],{"class":5184},[5178,15988,5291],{"class":5199},[5178,15990,5695],{"class":5278},[5178,15992,15993],{"class":5531}," event",[5178,15995,12334],{"class":5278},[5178,15997,15961],{"class":5188},[5178,15999,5296],{"class":5199},[5178,16001,16002,16004,16006,16008,16010,16013,16015,16018,16020,16022,16024,16026,16028,16030,16032,16034,16036,16038],{"class":5180,"line":5353},[5178,16003,6701],{"class":5188},[5178,16005,5222],{"class":5199},[5178,16007,5344],{"class":5225},[5178,16009,5229],{"class":5199},[5178,16011,16012],{"class":5195},"`File ",[5178,16014,8481],{"class":5278},[5178,16016,16017],{"class":5188},"event",[5178,16019,5222],{"class":10288},[5178,16021,15871],{"class":5188},[5178,16023,8486],{"class":5278},[5178,16025,5247],{"class":5195},[5178,16027,8481],{"class":5278},[5178,16029,16017],{"class":5188},[5178,16031,5222],{"class":10288},[5178,16033,15823],{"class":5188},[5178,16035,8486],{"class":5278},[5178,16037,8498],{"class":5195},[5178,16039,5319],{"class":5199},[5178,16041,16042],{"class":5180,"line":5809},[5178,16043,6696],{"class":5199},[5178,16045,16046,16048,16050,16052,16054,16056,16058,16061],{"class":5180,"line":5829},[5178,16047,6671],{"class":5184},[5178,16049,5291],{"class":5199},[5178,16051,16017],{"class":5188},[5178,16053,5222],{"class":5199},[5178,16055,15871],{"class":5188},[5178,16057,7611],{"class":5199},[5178,16059,16060],{"class":5195},"'change'",[5178,16062,5296],{"class":5199},[5178,16064,16065],{"class":5180,"line":5834},[5178,16066,16067],{"class":5213},"        \u002F\u002F Перезавантаження конфігурації\n",[5178,16069,16070,16073,16076,16078,16080,16082,16084,16086,16088,16090,16092,16094],{"class":5180,"line":6190},[5178,16071,16072],{"class":5278},"        const",[5178,16074,16075],{"class":5531}," newConfig",[5178,16077,5535],{"class":5199},[5178,16079,5538],{"class":5184},[5178,16081,5189],{"class":5188},[5178,16083,5222],{"class":5199},[5178,16085,5226],{"class":5225},[5178,16087,5229],{"class":5199},[5178,16089,8262],{"class":5188},[5178,16091,5235],{"class":5199},[5178,16093,5238],{"class":5195},[5178,16095,5319],{"class":5199},[5178,16097,16098,16101,16103,16105,16107,16110,16112,16114,16116,16118,16120,16123],{"class":5180,"line":6195},[5178,16099,16100],{"class":5188},"        console",[5178,16102,5222],{"class":5199},[5178,16104,5344],{"class":5225},[5178,16106,5229],{"class":5199},[5178,16108,16109],{"class":5195},"'Config reloaded:'",[5178,16111,5235],{"class":5199},[5178,16113,6021],{"class":5531},[5178,16115,5222],{"class":5199},[5178,16117,6026],{"class":5225},[5178,16119,5229],{"class":5199},[5178,16121,16122],{"class":5188},"newConfig",[5178,16124,5485],{"class":5199},[5178,16126,16127],{"class":5180,"line":6715},[5178,16128,16129],{"class":5199},"      }\n",[5178,16131,16132],{"class":5180,"line":6721},[5178,16133,7708],{"class":5199},[5178,16135,16136,16138,16140,16142,16144],{"class":5180,"line":6727},[5178,16137,6143],{"class":5199},[5178,16139,5452],{"class":5184},[5178,16141,5291],{"class":5199},[5178,16143,5307],{"class":5188},[5178,16145,5296],{"class":5199},[5178,16147,16148,16150,16152,16154,16156,16159,16161,16163,16165,16167],{"class":5180,"line":6974},[5178,16149,5302],{"class":5188},[5178,16151,5222],{"class":5199},[5178,16153,5307],{"class":5225},[5178,16155,5229],{"class":5199},[5178,16157,16158],{"class":5195},"'Watch error:'",[5178,16160,5235],{"class":5199},[5178,16162,5307],{"class":5188},[5178,16164,5222],{"class":5199},[5178,16166,6184],{"class":5188},[5178,16168,5319],{"class":5199},[5178,16170,16171],{"class":5180,"line":6979},[5178,16172,5333],{"class":5199},[5178,16174,16175],{"class":5180,"line":7719},[5178,16176,5604],{"class":5199},[5178,16178,16179],{"class":5180,"line":7724},[5178,16180,5207],{"emptyLinePlaceholder":5206},[5178,16182,16183],{"class":5180,"line":8540},[5178,16184,16185],{"class":5213},"\u002F\u002F Запуск моніторингу (працює доки не зупинити процес)\n",[5178,16187,16188,16191,16193,16195],{"class":5180,"line":8545},[5178,16189,16190],{"class":5225},"watchConfigFile",[5178,16192,5229],{"class":5199},[5178,16194,9104],{"class":5195},[5178,16196,5319],{"class":5199},[5903,16198,16199,16204,16211,16228],{},[5157,16200,16201],{},[5118,16202,16203],{},"Обмеження fs.watch():",[5157,16205,16206,16207,16210],{},"API ",[5129,16208,16209],{},"fs.watch()"," залежить від базових механізмів операційної системи (inotify на Linux, FSEvents на macOS, ReadDirectoryChangesW на Windows) і може мати різну поведінку:",[5092,16212,16213,16216,16219],{},[5095,16214,16215],{},"На деяких системах подія може спрацювати двічі для однієї зміни",[5095,16217,16218],{},"Не всі події гарантовано доставляються (наприклад, при швидких змінах)",[5095,16220,16221,16222,16224,16225],{},"При перейменуванні файлу може спрацювати як ",[5129,16223,10372],{},", а не ",[5129,16226,16227],{},"change",[5157,16229,16230,16231,16234],{},"Для надійного моніторингу використовуйте спеціалізовані бібліотеки, такі як ",[5118,16232,16233],{},"chokidar",", які нормалізують поведінку між платформами.",[5152,16236,16238],{"id":16237},"символічні-та-жорсткі-посилання","Символічні та жорсткі посилання",[5625,16240,16242],{"id":16241},"символічні-посилання-symbolic-links-symlinks","Символічні посилання (Symbolic Links \u002F Symlinks)",[5157,16244,16245],{},[5118,16246,16247],{},"Сигнатури методів для symlink:",[7352,16249,16250,16305],{},[7355,16251,16253,16256,16260,16299],{"name":16252,"type":8207},"fs.symlink(target, path, type)",[5157,16254,16255],{},"Створює символічне посилання.",[5157,16257,16258],{},[5118,16259,7366],{},[5092,16261,16262,16268,16273],{},[5095,16263,16264,16267],{},[5129,16265,16266],{},"target"," (string | Buffer | URL) — шлях, на який вказуватиме посилання",[5095,16269,16270,16272],{},[5129,16271,5707],{}," (string | Buffer | URL) — шлях для створення посилання",[5095,16274,16275,16278,16279],{},[5129,16276,16277],{},"type"," (string) — тип посилання (актуально для Windows)\n",[5092,16280,16281,16287,16293],{},[5095,16282,16283,16286],{},[5129,16284,16285],{},"'file'"," — посилання на файл (за замовчуванням)",[5095,16288,16289,16292],{},[5129,16290,16291],{},"'dir'"," — посилання на директорію",[5095,16294,16295,16298],{},[5129,16296,16297],{},"'junction'"," — directory junction (тільки Windows)",[5157,16300,16301,7160,16303],{},[5118,16302,7404],{},[8219,16304],{},[7355,16306,16308,16311,16315,16334,16341,16345],{"name":16307,"type":7358},"fs.readlink(path, options)",[5157,16309,16310],{},"Читає значення символічного посилання.",[5157,16312,16313],{},[5118,16314,7366],{},[5092,16316,16317,16322],{},[5095,16318,16319,16321],{},[5129,16320,5707],{}," (string | Buffer | URL) — шлях до symlink",[5095,16323,16324,16326,16327],{},[5129,16325,7378],{}," (string | Object) — опції\n",[5092,16328,16329],{},[5095,16330,16331,16333],{},[5129,16332,7386],{}," (string) — кодування результату. За замовчуванням: 'utf8'",[5157,16335,16336,7160,16338],{},[5118,16337,7404],{},[5272,16339,16340],{}," — шлях, на який вказує посилання",[5157,16342,16343],{},[5118,16344,7423],{},[5092,16346,16347,16353],{},[5095,16348,16349,16352],{},[5129,16350,16351],{},"EINVAL"," — path не є символічним посиланням",[5095,16354,16355,16357],{},[5129,16356,7430],{}," — посилання не існує",[5157,16359,16360],{},"Символічне посилання — це спеціальний тип файлу, який вказує на інший файл або директорію за шляхом. Це як ярлик у Windows або аліас у macOS.",[5168,16362,16364],{"className":5170,"code":16363,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\n\u002F\u002F Створення символічного посилання\nawait fs.symlink('original-file.txt', 'link-to-file.txt');\nconsole.log('✓ Symlink created');\n\n\u002F\u002F Читання, куди вказує посилання\nconst target = await fs.readlink('link-to-file.txt');\nconsole.log('Link points to:', target); \u002F\u002F \"original-file.txt\"\n\n\u002F\u002F Зміна вмісту через посилання працює\nawait fs.writeFile('link-to-file.txt', 'Updated content');\n\u002F\u002F original-file.txt тепер також містить \"Updated content\"\n",[5129,16365,16366,16378,16382,16387,16410,16425,16429,16434,16458,16480,16484,16489,16510],{"__ignoreMap":5174},[5178,16367,16368,16370,16372,16374,16376],{"class":5180,"line":5181},[5178,16369,5185],{"class":5184},[5178,16371,5189],{"class":5188},[5178,16373,5192],{"class":5184},[5178,16375,5375],{"class":5195},[5178,16377,5200],{"class":5199},[5178,16379,16380],{"class":5180,"line":5203},[5178,16381,5207],{"emptyLinePlaceholder":5206},[5178,16383,16384],{"class":5180,"line":5210},[5178,16385,16386],{"class":5213},"\u002F\u002F Створення символічного посилання\n",[5178,16388,16389,16391,16393,16395,16398,16400,16403,16405,16408],{"class":5180,"line":5217},[5178,16390,5538],{"class":5184},[5178,16392,5189],{"class":5188},[5178,16394,5222],{"class":5199},[5178,16396,16397],{"class":5225},"symlink",[5178,16399,5229],{"class":5199},[5178,16401,16402],{"class":5195},"'original-file.txt'",[5178,16404,5235],{"class":5199},[5178,16406,16407],{"class":5195},"'link-to-file.txt'",[5178,16409,5319],{"class":5199},[5178,16411,16412,16414,16416,16418,16420,16423],{"class":5180,"line":5285},[5178,16413,5741],{"class":5188},[5178,16415,5222],{"class":5199},[5178,16417,5344],{"class":5225},[5178,16419,5229],{"class":5199},[5178,16421,16422],{"class":5195},"'✓ Symlink created'",[5178,16424,5319],{"class":5199},[5178,16426,16427],{"class":5180,"line":5299},[5178,16428,5207],{"emptyLinePlaceholder":5206},[5178,16430,16431],{"class":5180,"line":5322},[5178,16432,16433],{"class":5213},"\u002F\u002F Читання, куди вказує посилання\n",[5178,16435,16436,16438,16441,16443,16445,16447,16449,16452,16454,16456],{"class":5180,"line":5330},[5178,16437,5695],{"class":5278},[5178,16439,16440],{"class":5531}," target",[5178,16442,5535],{"class":5199},[5178,16444,5538],{"class":5184},[5178,16446,5189],{"class":5188},[5178,16448,5222],{"class":5199},[5178,16450,16451],{"class":5225},"readlink",[5178,16453,5229],{"class":5199},[5178,16455,16407],{"class":5195},[5178,16457,5319],{"class":5199},[5178,16459,16460,16462,16464,16466,16468,16471,16473,16475,16477],{"class":5180,"line":5336},[5178,16461,5741],{"class":5188},[5178,16463,5222],{"class":5199},[5178,16465,5344],{"class":5225},[5178,16467,5229],{"class":5199},[5178,16469,16470],{"class":5195},"'Link points to:'",[5178,16472,5235],{"class":5199},[5178,16474,16266],{"class":5188},[5178,16476,6003],{"class":5199},[5178,16478,16479],{"class":5213},"\u002F\u002F \"original-file.txt\"\n",[5178,16481,16482],{"class":5180,"line":5353},[5178,16483,5207],{"emptyLinePlaceholder":5206},[5178,16485,16486],{"class":5180,"line":5809},[5178,16487,16488],{"class":5213},"\u002F\u002F Зміна вмісту через посилання працює\n",[5178,16490,16491,16493,16495,16497,16499,16501,16503,16505,16508],{"class":5180,"line":5829},[5178,16492,5538],{"class":5184},[5178,16494,5189],{"class":5188},[5178,16496,5222],{"class":5199},[5178,16498,6646],{"class":5225},[5178,16500,5229],{"class":5199},[5178,16502,16407],{"class":5195},[5178,16504,5235],{"class":5199},[5178,16506,16507],{"class":5195},"'Updated content'",[5178,16509,5319],{"class":5199},[5178,16511,16512],{"class":5180,"line":5834},[5178,16513,16514],{"class":5213},"\u002F\u002F original-file.txt тепер також містить \"Updated content\"\n",[5157,16516,16517],{},[5118,16518,16519],{},"Типи символічних посилань:",[5168,16521,16523],{"className":5170,"code":16522,"language":5173,"meta":5174,"style":5174},"\u002F\u002F 'file' — посилання на файл (за замовчуванням)\nawait fs.symlink('target.txt', 'link.txt', 'file');\n\n\u002F\u002F 'dir' — посилання на директорію\nawait fs.symlink('target-folder', 'link-folder', 'dir');\n\n\u002F\u002F 'junction' — тільки для Windows (directory junction)\nawait fs.symlink('C:\\\\Users\\\\Data', 'C:\\\\Links\\\\Data', 'junction');\n",[5129,16524,16525,16530,16556,16560,16565,16591,16595,16600],{"__ignoreMap":5174},[5178,16526,16527],{"class":5180,"line":5181},[5178,16528,16529],{"class":5213},"\u002F\u002F 'file' — посилання на файл (за замовчуванням)\n",[5178,16531,16532,16534,16536,16538,16540,16542,16545,16547,16550,16552,16554],{"class":5180,"line":5203},[5178,16533,5538],{"class":5184},[5178,16535,5189],{"class":5188},[5178,16537,5222],{"class":5199},[5178,16539,16397],{"class":5225},[5178,16541,5229],{"class":5199},[5178,16543,16544],{"class":5195},"'target.txt'",[5178,16546,5235],{"class":5199},[5178,16548,16549],{"class":5195},"'link.txt'",[5178,16551,5235],{"class":5199},[5178,16553,16285],{"class":5195},[5178,16555,5319],{"class":5199},[5178,16557,16558],{"class":5180,"line":5210},[5178,16559,5207],{"emptyLinePlaceholder":5206},[5178,16561,16562],{"class":5180,"line":5217},[5178,16563,16564],{"class":5213},"\u002F\u002F 'dir' — посилання на директорію\n",[5178,16566,16567,16569,16571,16573,16575,16577,16580,16582,16585,16587,16589],{"class":5180,"line":5285},[5178,16568,5538],{"class":5184},[5178,16570,5189],{"class":5188},[5178,16572,5222],{"class":5199},[5178,16574,16397],{"class":5225},[5178,16576,5229],{"class":5199},[5178,16578,16579],{"class":5195},"'target-folder'",[5178,16581,5235],{"class":5199},[5178,16583,16584],{"class":5195},"'link-folder'",[5178,16586,5235],{"class":5199},[5178,16588,16291],{"class":5195},[5178,16590,5319],{"class":5199},[5178,16592,16593],{"class":5180,"line":5299},[5178,16594,5207],{"emptyLinePlaceholder":5206},[5178,16596,16597],{"class":5180,"line":5322},[5178,16598,16599],{"class":5213},"\u002F\u002F 'junction' — тільки для Windows (directory junction)\n",[5178,16601,16602,16604,16606,16608,16610,16612,16615,16618,16621,16623,16626,16628,16630,16632,16635,16637,16639,16641,16643],{"class":5180,"line":5330},[5178,16603,5538],{"class":5184},[5178,16605,5189],{"class":5188},[5178,16607,5222],{"class":5199},[5178,16609,16397],{"class":5225},[5178,16611,5229],{"class":5199},[5178,16613,16614],{"class":5195},"'C:",[5178,16616,16617],{"class":9726},"\\\\",[5178,16619,16620],{"class":5195},"Users",[5178,16622,16617],{"class":9726},[5178,16624,16625],{"class":5195},"Data'",[5178,16627,5235],{"class":5199},[5178,16629,16614],{"class":5195},[5178,16631,16617],{"class":9726},[5178,16633,16634],{"class":5195},"Links",[5178,16636,16617],{"class":9726},[5178,16638,16625],{"class":5195},[5178,16640,5235],{"class":5199},[5178,16642,16297],{"class":5195},[5178,16644,5319],{"class":5199},[5625,16646,16648],{"id":16647},"жорсткі-посилання-hard-links","Жорсткі посилання (Hard Links)",[5157,16650,16651],{},[5118,16652,16653],{},"Сигнатура методу fs.link():",[7352,16655,16656],{},[7355,16657,16659,16662,16666,16679,16685,16689],{"name":16658,"type":8207},"fs.link(existingPath, newPath)",[5157,16660,16661],{},"Створює жорстке посилання.",[5157,16663,16664],{},[5118,16665,7366],{},[5092,16667,16668,16674],{},[5095,16669,16670,16673],{},[5129,16671,16672],{},"existingPath"," (string | Buffer | URL) — шлях до існуючого файлу",[5095,16675,16676,16678],{},[5129,16677,11558],{}," (string | Buffer | URL) — шлях для нового посилання",[5157,16680,16681,7160,16683],{},[5118,16682,7404],{},[8219,16684],{},[5157,16686,16687],{},[5118,16688,7423],{},[5092,16690,16691,16696,16700,16705],{},[5095,16692,16693,16695],{},[5129,16694,7430],{}," — existingPath не існує",[5095,16697,16698,11584],{},[5129,16699,11249],{},[5095,16701,16702,16704],{},[5129,16703,11589],{}," — шляхи на різних файлових системах",[5095,16706,16707,16709],{},[5129,16708,10866],{}," — existingPath є директорією (не підтримується на більшості ОС)",[5157,16711,16712,16713,16716],{},"Жорсткі посилання — це додаткове ім'я для того самого файлу на диску. На відміну від символічних, жорсткі посилання вказують безпосередньо на дані (",[7745,16714,16715],{},"inode","), а не на шлях.",[5168,16718,16720],{"className":5170,"code":16719,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\n\u002F\u002F Створення жорсткого посилання\nawait fs.link('original.txt', 'hardlink.txt');\n\n\u002F\u002F Обидва файли ідентичні на рівні файлової системи\nconst stats1 = await fs.stat('original.txt');\nconst stats2 = await fs.stat('hardlink.txt');\n\nconsole.log('Same inode:', stats1.ino === stats2.ino); \u002F\u002F true\nconsole.log('Link count:', stats1.nlink); \u002F\u002F 2 (кількість посилань на дані)\n\n\u002F\u002F Видалення одного посилання не видаляє дані\nawait fs.unlink('original.txt');\n\u002F\u002F hardlink.txt все ще доступний з тими самими даними\n",[5129,16721,16722,16734,16738,16743,16765,16769,16774,16797,16820,16824,16860,16886,16890,16895,16911],{"__ignoreMap":5174},[5178,16723,16724,16726,16728,16730,16732],{"class":5180,"line":5181},[5178,16725,5185],{"class":5184},[5178,16727,5189],{"class":5188},[5178,16729,5192],{"class":5184},[5178,16731,5375],{"class":5195},[5178,16733,5200],{"class":5199},[5178,16735,16736],{"class":5180,"line":5203},[5178,16737,5207],{"emptyLinePlaceholder":5206},[5178,16739,16740],{"class":5180,"line":5210},[5178,16741,16742],{"class":5213},"\u002F\u002F Створення жорсткого посилання\n",[5178,16744,16745,16747,16749,16751,16753,16755,16758,16760,16763],{"class":5180,"line":5217},[5178,16746,5538],{"class":5184},[5178,16748,5189],{"class":5188},[5178,16750,5222],{"class":5199},[5178,16752,11161],{"class":5225},[5178,16754,5229],{"class":5199},[5178,16756,16757],{"class":5195},"'original.txt'",[5178,16759,5235],{"class":5199},[5178,16761,16762],{"class":5195},"'hardlink.txt'",[5178,16764,5319],{"class":5199},[5178,16766,16767],{"class":5180,"line":5285},[5178,16768,5207],{"emptyLinePlaceholder":5206},[5178,16770,16771],{"class":5180,"line":5299},[5178,16772,16773],{"class":5213},"\u002F\u002F Обидва файли ідентичні на рівні файлової системи\n",[5178,16775,16776,16778,16781,16783,16785,16787,16789,16791,16793,16795],{"class":5180,"line":5322},[5178,16777,5695],{"class":5278},[5178,16779,16780],{"class":5531}," stats1",[5178,16782,5535],{"class":5199},[5178,16784,5538],{"class":5184},[5178,16786,5189],{"class":5188},[5178,16788,5222],{"class":5199},[5178,16790,13580],{"class":5225},[5178,16792,5229],{"class":5199},[5178,16794,16757],{"class":5195},[5178,16796,5319],{"class":5199},[5178,16798,16799,16801,16804,16806,16808,16810,16812,16814,16816,16818],{"class":5180,"line":5330},[5178,16800,5695],{"class":5278},[5178,16802,16803],{"class":5531}," stats2",[5178,16805,5535],{"class":5199},[5178,16807,5538],{"class":5184},[5178,16809,5189],{"class":5188},[5178,16811,5222],{"class":5199},[5178,16813,13580],{"class":5225},[5178,16815,5229],{"class":5199},[5178,16817,16762],{"class":5195},[5178,16819,5319],{"class":5199},[5178,16821,16822],{"class":5180,"line":5336},[5178,16823,5207],{"emptyLinePlaceholder":5206},[5178,16825,16826,16828,16830,16832,16834,16837,16839,16842,16844,16846,16848,16851,16853,16855,16857],{"class":5180,"line":5353},[5178,16827,5741],{"class":5188},[5178,16829,5222],{"class":5199},[5178,16831,5344],{"class":5225},[5178,16833,5229],{"class":5199},[5178,16835,16836],{"class":5195},"'Same inode:'",[5178,16838,5235],{"class":5199},[5178,16840,16841],{"class":5188},"stats1",[5178,16843,5222],{"class":5199},[5178,16845,14164],{"class":5188},[5178,16847,7611],{"class":5199},[5178,16849,16850],{"class":5188},"stats2",[5178,16852,5222],{"class":5199},[5178,16854,14164],{"class":5188},[5178,16856,6003],{"class":5199},[5178,16858,16859],{"class":5213},"\u002F\u002F true\n",[5178,16861,16862,16864,16866,16868,16870,16873,16875,16877,16879,16881,16883],{"class":5180,"line":5809},[5178,16863,5741],{"class":5188},[5178,16865,5222],{"class":5199},[5178,16867,5344],{"class":5225},[5178,16869,5229],{"class":5199},[5178,16871,16872],{"class":5195},"'Link count:'",[5178,16874,5235],{"class":5199},[5178,16876,16841],{"class":5188},[5178,16878,5222],{"class":5199},[5178,16880,14168],{"class":5188},[5178,16882,6003],{"class":5199},[5178,16884,16885],{"class":5213},"\u002F\u002F 2 (кількість посилань на дані)\n",[5178,16887,16888],{"class":5180,"line":5829},[5178,16889,5207],{"emptyLinePlaceholder":5206},[5178,16891,16892],{"class":5180,"line":5834},[5178,16893,16894],{"class":5213},"\u002F\u002F Видалення одного посилання не видаляє дані\n",[5178,16896,16897,16899,16901,16903,16905,16907,16909],{"class":5180,"line":6190},[5178,16898,5538],{"class":5184},[5178,16900,5189],{"class":5188},[5178,16902,5222],{"class":5199},[5178,16904,10440],{"class":5225},[5178,16906,5229],{"class":5199},[5178,16908,16757],{"class":5195},[5178,16910,5319],{"class":5199},[5178,16912,16913],{"class":5180,"line":6195},[5178,16914,16915],{"class":5213},"\u002F\u002F hardlink.txt все ще доступний з тими самими даними\n",[5625,16917,16919],{"id":16918},"відмінності-між-symlink-та-hard-link","Відмінності між Symlink та Hard Link",[5165,16921,16922,17060],{},[5168,16923,16926],{"className":5170,"code":16924,"filename":16925,"language":5173,"meta":5174,"style":5174},"\u002F\u002F Symlink зберігає ШЛЯХ до файлу\nawait fs.symlink('file.txt', 'sym.txt');\n\n\u002F\u002F Якщо file.txt видалити, sym.txt стане \"битим посиланням\"\nawait fs.unlink('file.txt');\nawait fs.readFile('sym.txt'); \u002F\u002F ❌ Error: ENOENT\n\n\u002F\u002F Працює між файловими системами\nawait fs.symlink('\u002Fmnt\u002Fdisk1\u002Ffile.txt', '\u002Fhome\u002Fuser\u002Flink.txt');\n\n\u002F\u002F Може вказувати на директорії\nawait fs.symlink('folder\u002F', 'link-to-folder');\n","Символічне посилання",[5129,16927,16928,16933,16954,16958,16963,16979,16998,17002,17007,17029,17033,17038],{"__ignoreMap":5174},[5178,16929,16930],{"class":5180,"line":5181},[5178,16931,16932],{"class":5213},"\u002F\u002F Symlink зберігає ШЛЯХ до файлу\n",[5178,16934,16935,16937,16939,16941,16943,16945,16947,16949,16952],{"class":5180,"line":5203},[5178,16936,5538],{"class":5184},[5178,16938,5189],{"class":5188},[5178,16940,5222],{"class":5199},[5178,16942,16397],{"class":5225},[5178,16944,5229],{"class":5199},[5178,16946,5232],{"class":5195},[5178,16948,5235],{"class":5199},[5178,16950,16951],{"class":5195},"'sym.txt'",[5178,16953,5319],{"class":5199},[5178,16955,16956],{"class":5180,"line":5210},[5178,16957,5207],{"emptyLinePlaceholder":5206},[5178,16959,16960],{"class":5180,"line":5217},[5178,16961,16962],{"class":5213},"\u002F\u002F Якщо file.txt видалити, sym.txt стане \"битим посиланням\"\n",[5178,16964,16965,16967,16969,16971,16973,16975,16977],{"class":5180,"line":5285},[5178,16966,5538],{"class":5184},[5178,16968,5189],{"class":5188},[5178,16970,5222],{"class":5199},[5178,16972,10440],{"class":5225},[5178,16974,5229],{"class":5199},[5178,16976,5232],{"class":5195},[5178,16978,5319],{"class":5199},[5178,16980,16981,16983,16985,16987,16989,16991,16993,16995],{"class":5180,"line":5299},[5178,16982,5538],{"class":5184},[5178,16984,5189],{"class":5188},[5178,16986,5222],{"class":5199},[5178,16988,5226],{"class":5225},[5178,16990,5229],{"class":5199},[5178,16992,16951],{"class":5195},[5178,16994,6003],{"class":5199},[5178,16996,16997],{"class":5213},"\u002F\u002F ❌ Error: ENOENT\n",[5178,16999,17000],{"class":5180,"line":5322},[5178,17001,5207],{"emptyLinePlaceholder":5206},[5178,17003,17004],{"class":5180,"line":5330},[5178,17005,17006],{"class":5213},"\u002F\u002F Працює між файловими системами\n",[5178,17008,17009,17011,17013,17015,17017,17019,17022,17024,17027],{"class":5180,"line":5336},[5178,17010,5538],{"class":5184},[5178,17012,5189],{"class":5188},[5178,17014,5222],{"class":5199},[5178,17016,16397],{"class":5225},[5178,17018,5229],{"class":5199},[5178,17020,17021],{"class":5195},"'\u002Fmnt\u002Fdisk1\u002Ffile.txt'",[5178,17023,5235],{"class":5199},[5178,17025,17026],{"class":5195},"'\u002Fhome\u002Fuser\u002Flink.txt'",[5178,17028,5319],{"class":5199},[5178,17030,17031],{"class":5180,"line":5353},[5178,17032,5207],{"emptyLinePlaceholder":5206},[5178,17034,17035],{"class":5180,"line":5809},[5178,17036,17037],{"class":5213},"\u002F\u002F Може вказувати на директорії\n",[5178,17039,17040,17042,17044,17046,17048,17050,17053,17055,17058],{"class":5180,"line":5829},[5178,17041,5538],{"class":5184},[5178,17043,5189],{"class":5188},[5178,17045,5222],{"class":5199},[5178,17047,16397],{"class":5225},[5178,17049,5229],{"class":5199},[5178,17051,17052],{"class":5195},"'folder\u002F'",[5178,17054,5235],{"class":5199},[5178,17056,17057],{"class":5195},"'link-to-folder'",[5178,17059,5319],{"class":5199},[5168,17061,17064],{"className":5170,"code":17062,"filename":17063,"language":5173,"meta":5174,"style":5174},"\u002F\u002F Hard link вказує на ТІ САМІ ДАНІ (inode)\nawait fs.link('file.txt', 'hard.txt');\n\n\u002F\u002F Якщо file.txt видалити, hard.txt все ще працює\nawait fs.unlink('file.txt');\nawait fs.readFile('hard.txt'); \u002F\u002F ✅ Дані доступні\n\n\u002F\u002F ❌ НЕ працює між файловими системами\nawait fs.link('\u002Fmnt\u002Fdisk1\u002Ffile.txt', '\u002Fmnt\u002Fdisk2\u002Flink.txt'); \u002F\u002F Error\n\n\u002F\u002F ❌ НЕ працює для директорій (обмеження ОС)\nawait fs.link('folder\u002F', 'hard-folder'); \u002F\u002F Error\n","Жорстке посилання",[5129,17065,17066,17071,17092,17096,17101,17117,17136,17140,17145,17169,17173,17178],{"__ignoreMap":5174},[5178,17067,17068],{"class":5180,"line":5181},[5178,17069,17070],{"class":5213},"\u002F\u002F Hard link вказує на ТІ САМІ ДАНІ (inode)\n",[5178,17072,17073,17075,17077,17079,17081,17083,17085,17087,17090],{"class":5180,"line":5203},[5178,17074,5538],{"class":5184},[5178,17076,5189],{"class":5188},[5178,17078,5222],{"class":5199},[5178,17080,11161],{"class":5225},[5178,17082,5229],{"class":5199},[5178,17084,5232],{"class":5195},[5178,17086,5235],{"class":5199},[5178,17088,17089],{"class":5195},"'hard.txt'",[5178,17091,5319],{"class":5199},[5178,17093,17094],{"class":5180,"line":5210},[5178,17095,5207],{"emptyLinePlaceholder":5206},[5178,17097,17098],{"class":5180,"line":5217},[5178,17099,17100],{"class":5213},"\u002F\u002F Якщо file.txt видалити, hard.txt все ще працює\n",[5178,17102,17103,17105,17107,17109,17111,17113,17115],{"class":5180,"line":5285},[5178,17104,5538],{"class":5184},[5178,17106,5189],{"class":5188},[5178,17108,5222],{"class":5199},[5178,17110,10440],{"class":5225},[5178,17112,5229],{"class":5199},[5178,17114,5232],{"class":5195},[5178,17116,5319],{"class":5199},[5178,17118,17119,17121,17123,17125,17127,17129,17131,17133],{"class":5180,"line":5299},[5178,17120,5538],{"class":5184},[5178,17122,5189],{"class":5188},[5178,17124,5222],{"class":5199},[5178,17126,5226],{"class":5225},[5178,17128,5229],{"class":5199},[5178,17130,17089],{"class":5195},[5178,17132,6003],{"class":5199},[5178,17134,17135],{"class":5213},"\u002F\u002F ✅ Дані доступні\n",[5178,17137,17138],{"class":5180,"line":5322},[5178,17139,5207],{"emptyLinePlaceholder":5206},[5178,17141,17142],{"class":5180,"line":5330},[5178,17143,17144],{"class":5213},"\u002F\u002F ❌ НЕ працює між файловими системами\n",[5178,17146,17147,17149,17151,17153,17155,17157,17159,17161,17164,17166],{"class":5180,"line":5336},[5178,17148,5538],{"class":5184},[5178,17150,5189],{"class":5188},[5178,17152,5222],{"class":5199},[5178,17154,11161],{"class":5225},[5178,17156,5229],{"class":5199},[5178,17158,17021],{"class":5195},[5178,17160,5235],{"class":5199},[5178,17162,17163],{"class":5195},"'\u002Fmnt\u002Fdisk2\u002Flink.txt'",[5178,17165,6003],{"class":5199},[5178,17167,17168],{"class":5213},"\u002F\u002F Error\n",[5178,17170,17171],{"class":5180,"line":5353},[5178,17172,5207],{"emptyLinePlaceholder":5206},[5178,17174,17175],{"class":5180,"line":5809},[5178,17176,17177],{"class":5213},"\u002F\u002F ❌ НЕ працює для директорій (обмеження ОС)\n",[5178,17179,17180,17182,17184,17186,17188,17190,17192,17194,17197,17199],{"class":5180,"line":5829},[5178,17181,5538],{"class":5184},[5178,17183,5189],{"class":5188},[5178,17185,5222],{"class":5199},[5178,17187,11161],{"class":5225},[5178,17189,5229],{"class":5199},[5178,17191,17052],{"class":5195},[5178,17193,5235],{"class":5199},[5178,17195,17196],{"class":5195},"'hard-folder'",[5178,17198,6003],{"class":5199},[5178,17200,17168],{"class":5213},[5157,17202,17203],{},"Порівняльна таблиця:",[7234,17205,17206,17217],{},[7237,17207,17208],{},[7240,17209,17210,17213,17215],{},[7243,17211,17212],{},"Характеристика",[7243,17214,16925],{},[7243,17216,17063],{},[7259,17218,17219,17229,17240,17251,17261,17272],{},[7240,17220,17221,17223,17226],{},[7264,17222,14783],{},[7264,17224,17225],{},"Вказівник на шлях",[7264,17227,17228],{},"Додаткове ім'я для даних",[7240,17230,17231,17234,17237],{},[7264,17232,17233],{},"Видалення оригіналу",[7264,17235,17236],{},"Посилання стає битим",[7264,17238,17239],{},"Дані залишаються доступними",[7240,17241,17242,17245,17248],{},[7264,17243,17244],{},"Між файловими системами",[7264,17246,17247],{},"✅ Так",[7264,17249,17250],{},"❌ Ні",[7240,17252,17253,17256,17258],{},[7264,17254,17255],{},"Для директорій",[7264,17257,17247],{},[7264,17259,17260],{},"❌ Ні (з обмеженнями)",[7240,17262,17263,17266,17269],{},[7264,17264,17265],{},"Розмір посилання",[7264,17267,17268],{},"Розмір шляху (~байти)",[7264,17270,17271],{},"Той самий розмір що і оригінал",[7240,17273,17274,17277,17280],{},[7264,17275,17276],{},"Відстеження змін",[7264,17278,17279],{},"Змінюється при зміні target",[7264,17281,17282],{},"Завжди однакові дані",[5625,17284,17286],{"id":17285},"різниця-між-stat-та-lstat","Різниця між stat() та lstat()",[5157,17288,17289],{},"При роботі з посиланнями важливо розуміти різницю між двома методами:",[5168,17291,17293],{"className":5170,"code":17292,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\n\u002F\u002F Створюємо файл та символічне посилання\nawait fs.writeFile('real-file.txt', 'Content');\nawait fs.symlink('real-file.txt', 'symlink.txt');\n\n\u002F\u002F stat() — статистика ЦІЛЬОВОГО файлу (через посилання)\nconst stats = await fs.stat('symlink.txt');\nconsole.log('Is file:', stats.isFile());           \u002F\u002F true\nconsole.log('Is symlink:', stats.isSymbolicLink()); \u002F\u002F false ❗\n\n\u002F\u002F lstat() — статистика САМОГО ПОСИЛАННЯ\nconst lstats = await fs.lstat('symlink.txt');\nconsole.log('Is file:', lstats.isFile());           \u002F\u002F false\nconsole.log('Is symlink:', lstats.isSymbolicLink()); \u002F\u002F true ✓\n",[5129,17294,17295,17307,17311,17316,17338,17359,17363,17368,17390,17416,17443,17447,17452,17476,17502],{"__ignoreMap":5174},[5178,17296,17297,17299,17301,17303,17305],{"class":5180,"line":5181},[5178,17298,5185],{"class":5184},[5178,17300,5189],{"class":5188},[5178,17302,5192],{"class":5184},[5178,17304,5375],{"class":5195},[5178,17306,5200],{"class":5199},[5178,17308,17309],{"class":5180,"line":5203},[5178,17310,5207],{"emptyLinePlaceholder":5206},[5178,17312,17313],{"class":5180,"line":5210},[5178,17314,17315],{"class":5213},"\u002F\u002F Створюємо файл та символічне посилання\n",[5178,17317,17318,17320,17322,17324,17326,17328,17331,17333,17336],{"class":5180,"line":5217},[5178,17319,5538],{"class":5184},[5178,17321,5189],{"class":5188},[5178,17323,5222],{"class":5199},[5178,17325,6646],{"class":5225},[5178,17327,5229],{"class":5199},[5178,17329,17330],{"class":5195},"'real-file.txt'",[5178,17332,5235],{"class":5199},[5178,17334,17335],{"class":5195},"'Content'",[5178,17337,5319],{"class":5199},[5178,17339,17340,17342,17344,17346,17348,17350,17352,17354,17357],{"class":5180,"line":5285},[5178,17341,5538],{"class":5184},[5178,17343,5189],{"class":5188},[5178,17345,5222],{"class":5199},[5178,17347,16397],{"class":5225},[5178,17349,5229],{"class":5199},[5178,17351,17330],{"class":5195},[5178,17353,5235],{"class":5199},[5178,17355,17356],{"class":5195},"'symlink.txt'",[5178,17358,5319],{"class":5199},[5178,17360,17361],{"class":5180,"line":5299},[5178,17362,5207],{"emptyLinePlaceholder":5206},[5178,17364,17365],{"class":5180,"line":5322},[5178,17366,17367],{"class":5213},"\u002F\u002F stat() — статистика ЦІЛЬОВОГО файлу (через посилання)\n",[5178,17369,17370,17372,17374,17376,17378,17380,17382,17384,17386,17388],{"class":5180,"line":5330},[5178,17371,5695],{"class":5278},[5178,17373,13569],{"class":5531},[5178,17375,5535],{"class":5199},[5178,17377,5538],{"class":5184},[5178,17379,5189],{"class":5188},[5178,17381,5222],{"class":5199},[5178,17383,13580],{"class":5225},[5178,17385,5229],{"class":5199},[5178,17387,17356],{"class":5195},[5178,17389,5319],{"class":5199},[5178,17391,17392,17394,17396,17398,17400,17403,17405,17407,17409,17411,17414],{"class":5180,"line":5336},[5178,17393,5741],{"class":5188},[5178,17395,5222],{"class":5199},[5178,17397,5344],{"class":5225},[5178,17399,5229],{"class":5199},[5178,17401,17402],{"class":5195},"'Is file:'",[5178,17404,5235],{"class":5199},[5178,17406,13599],{"class":5188},[5178,17408,5222],{"class":5199},[5178,17410,12674],{"class":5225},[5178,17412,17413],{"class":5199},"());           ",[5178,17415,16859],{"class":5213},[5178,17417,17418,17420,17422,17424,17426,17429,17431,17433,17435,17437,17440],{"class":5180,"line":5353},[5178,17419,5741],{"class":5188},[5178,17421,5222],{"class":5199},[5178,17423,5344],{"class":5225},[5178,17425,5229],{"class":5199},[5178,17427,17428],{"class":5195},"'Is symlink:'",[5178,17430,5235],{"class":5199},[5178,17432,13599],{"class":5188},[5178,17434,5222],{"class":5199},[5178,17436,12712],{"class":5225},[5178,17438,17439],{"class":5199},"()); ",[5178,17441,17442],{"class":5213},"\u002F\u002F false ❗\n",[5178,17444,17445],{"class":5180,"line":5809},[5178,17446,5207],{"emptyLinePlaceholder":5206},[5178,17448,17449],{"class":5180,"line":5829},[5178,17450,17451],{"class":5213},"\u002F\u002F lstat() — статистика САМОГО ПОСИЛАННЯ\n",[5178,17453,17454,17456,17459,17461,17463,17465,17467,17470,17472,17474],{"class":5180,"line":5834},[5178,17455,5695],{"class":5278},[5178,17457,17458],{"class":5531}," lstats",[5178,17460,5535],{"class":5199},[5178,17462,5538],{"class":5184},[5178,17464,5189],{"class":5188},[5178,17466,5222],{"class":5199},[5178,17468,17469],{"class":5225},"lstat",[5178,17471,5229],{"class":5199},[5178,17473,17356],{"class":5195},[5178,17475,5319],{"class":5199},[5178,17477,17478,17480,17482,17484,17486,17488,17490,17493,17495,17497,17499],{"class":5180,"line":6190},[5178,17479,5741],{"class":5188},[5178,17481,5222],{"class":5199},[5178,17483,5344],{"class":5225},[5178,17485,5229],{"class":5199},[5178,17487,17402],{"class":5195},[5178,17489,5235],{"class":5199},[5178,17491,17492],{"class":5188},"lstats",[5178,17494,5222],{"class":5199},[5178,17496,12674],{"class":5225},[5178,17498,17413],{"class":5199},[5178,17500,17501],{"class":5213},"\u002F\u002F false\n",[5178,17503,17504,17506,17508,17510,17512,17514,17516,17518,17520,17522,17524],{"class":5180,"line":6195},[5178,17505,5741],{"class":5188},[5178,17507,5222],{"class":5199},[5178,17509,5344],{"class":5225},[5178,17511,5229],{"class":5199},[5178,17513,17428],{"class":5195},[5178,17515,5235],{"class":5199},[5178,17517,17492],{"class":5188},[5178,17519,5222],{"class":5199},[5178,17521,12712],{"class":5225},[5178,17523,17439],{"class":5199},[5178,17525,17526],{"class":5213},"\u002F\u002F true ✓\n",[7013,17528,17529,17530,17533,17534,17536,17537,17540],{},"Використовуйте ",[5129,17531,17532],{},"lstat()"," коли потрібно визначити, чи є файл символічним посиланням. Метод ",[5129,17535,14196],{}," автоматично розіменовує (",[7745,17538,17539],{},"dereference",") посилання і повертає статистику цільового файлу.",[5625,17542,17544],{"id":17543},"практичний-приклад-резолюція-символічних-посилань","Практичний приклад: резолюція символічних посилань",[5168,17546,17548],{"className":5170,"code":17547,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\nimport path from 'node:path';\n\nasync function resolveSymlinks(filePath, maxDepth = 10) {\n  let currentPath = filePath;\n  let depth = 0;\n  const chain = [currentPath];\n  \n  while (depth \u003C maxDepth) {\n    try {\n      const stats = await fs.lstat(currentPath);\n      \n      if (!stats.isSymbolicLink()) {\n        \u002F\u002F Досягли реального файлу\n        return { resolved: currentPath, chain };\n      }\n      \n      \u002F\u002F Читаємо куди вказує посилання\n      const target = await fs.readlink(currentPath);\n      \n      \u002F\u002F Обробка відносних посилань\n      if (!path.isAbsolute(target)) {\n        currentPath = path.join(path.dirname(currentPath), target);\n      } else {\n        currentPath = target;\n      }\n      \n      chain.push(currentPath);\n      depth++;\n      \n    } catch (error) {\n      if (error.code === 'ENOENT') {\n        return { resolved: null, chain, error: 'Broken symlink' };\n      }\n      throw error;\n    }\n  }\n  \n  return { resolved: null, chain, error: 'Max depth exceeded (circular link?)' };\n}\n\n\u002F\u002F Використання\nconst result = await resolveSymlinks('.\u002Fmy-link.txt');\nconsole.log('Symlink chain:', result.chain);\nconsole.log('Final target:', result.resolved);\n",[5129,17549,17550,17562,17574,17578,17603,17616,17629,17645,17649,17666,17672,17694,17698,17712,17717,17736,17740,17744,17749,17771,17775,17780,17799,17830,17839,17849,17853,17857,17872,17880,17884,17896,17914,17938,17942,17950,17954,17958,17962,17985,17989,17993,17997,18017,18041],{"__ignoreMap":5174},[5178,17551,17552,17554,17556,17558,17560],{"class":5180,"line":5181},[5178,17553,5185],{"class":5184},[5178,17555,5189],{"class":5188},[5178,17557,5192],{"class":5184},[5178,17559,5375],{"class":5195},[5178,17561,5200],{"class":5199},[5178,17563,17564,17566,17568,17570,17572],{"class":5180,"line":5203},[5178,17565,5185],{"class":5184},[5178,17567,5658],{"class":5188},[5178,17569,5192],{"class":5184},[5178,17571,5663],{"class":5195},[5178,17573,5200],{"class":5199},[5178,17575,17576],{"class":5180,"line":5210},[5178,17577,5207],{"emptyLinePlaceholder":5206},[5178,17579,17580,17582,17584,17587,17589,17591,17593,17596,17598,17601],{"class":5180,"line":5217},[5178,17581,6062],{"class":5278},[5178,17583,6772],{"class":5278},[5178,17585,17586],{"class":5225}," resolveSymlinks",[5178,17588,5229],{"class":5199},[5178,17590,8262],{"class":5188},[5178,17592,5235],{"class":5199},[5178,17594,17595],{"class":5188},"maxDepth",[5178,17597,5535],{"class":5199},[5178,17599,17600],{"class":6165},"10",[5178,17602,5296],{"class":5199},[5178,17604,17605,17607,17610,17612,17614],{"class":5180,"line":5285},[5178,17606,8284],{"class":5278},[5178,17608,17609],{"class":5188}," currentPath",[5178,17611,5535],{"class":5199},[5178,17613,8262],{"class":5188},[5178,17615,5200],{"class":5199},[5178,17617,17618,17620,17623,17625,17627],{"class":5180,"line":5299},[5178,17619,8284],{"class":5278},[5178,17621,17622],{"class":5188}," depth",[5178,17624,5535],{"class":5199},[5178,17626,7914],{"class":6165},[5178,17628,5200],{"class":5199},[5178,17630,17631,17633,17636,17639,17642],{"class":5180,"line":5322},[5178,17632,5528],{"class":5278},[5178,17634,17635],{"class":5531}," chain",[5178,17637,17638],{"class":5199}," = [",[5178,17640,17641],{"class":5188},"currentPath",[5178,17643,17644],{"class":5199},"];\n",[5178,17646,17647],{"class":5180,"line":5330},[5178,17648,6522],{"class":5199},[5178,17650,17651,17654,17656,17659,17662,17664],{"class":5180,"line":5336},[5178,17652,17653],{"class":5184},"  while",[5178,17655,5291],{"class":5199},[5178,17657,17658],{"class":5188},"depth",[5178,17660,17661],{"class":5199}," \u003C ",[5178,17663,17595],{"class":5188},[5178,17665,5296],{"class":5199},[5178,17667,17668,17670],{"class":5180,"line":5353},[5178,17669,10427],{"class":5184},[5178,17671,5282],{"class":5199},[5178,17673,17674,17676,17678,17680,17682,17684,17686,17688,17690,17692],{"class":5180,"line":5809},[5178,17675,8444],{"class":5278},[5178,17677,13569],{"class":5531},[5178,17679,5535],{"class":5199},[5178,17681,5538],{"class":5184},[5178,17683,5189],{"class":5188},[5178,17685,5222],{"class":5199},[5178,17687,17469],{"class":5225},[5178,17689,5229],{"class":5199},[5178,17691,17641],{"class":5188},[5178,17693,5319],{"class":5199},[5178,17695,17696],{"class":5180,"line":5829},[5178,17697,6696],{"class":5199},[5178,17699,17700,17702,17704,17706,17708,17710],{"class":5180,"line":5834},[5178,17701,6671],{"class":5184},[5178,17703,8831],{"class":5199},[5178,17705,13599],{"class":5188},[5178,17707,5222],{"class":5199},[5178,17709,12712],{"class":5225},[5178,17711,12637],{"class":5199},[5178,17713,17714],{"class":5180,"line":6190},[5178,17715,17716],{"class":5213},"        \u002F\u002F Досягли реального файлу\n",[5178,17718,17719,17722,17724,17727,17729,17731,17734],{"class":5180,"line":6195},[5178,17720,17721],{"class":5184},"        return",[5178,17723,5672],{"class":5199},[5178,17725,17726],{"class":5188},"resolved:",[5178,17728,17609],{"class":5188},[5178,17730,5235],{"class":5199},[5178,17732,17733],{"class":5188},"chain",[5178,17735,12812],{"class":5199},[5178,17737,17738],{"class":5180,"line":6715},[5178,17739,16129],{"class":5199},[5178,17741,17742],{"class":5180,"line":6721},[5178,17743,6696],{"class":5199},[5178,17745,17746],{"class":5180,"line":6727},[5178,17747,17748],{"class":5213},"      \u002F\u002F Читаємо куди вказує посилання\n",[5178,17750,17751,17753,17755,17757,17759,17761,17763,17765,17767,17769],{"class":5180,"line":6974},[5178,17752,8444],{"class":5278},[5178,17754,16440],{"class":5531},[5178,17756,5535],{"class":5199},[5178,17758,5538],{"class":5184},[5178,17760,5189],{"class":5188},[5178,17762,5222],{"class":5199},[5178,17764,16451],{"class":5225},[5178,17766,5229],{"class":5199},[5178,17768,17641],{"class":5188},[5178,17770,5319],{"class":5199},[5178,17772,17773],{"class":5180,"line":6979},[5178,17774,6696],{"class":5199},[5178,17776,17777],{"class":5180,"line":7719},[5178,17778,17779],{"class":5213},"      \u002F\u002F Обробка відносних посилань\n",[5178,17781,17782,17784,17786,17788,17790,17793,17795,17797],{"class":5180,"line":7724},[5178,17783,6671],{"class":5184},[5178,17785,8831],{"class":5199},[5178,17787,5707],{"class":5188},[5178,17789,5222],{"class":5199},[5178,17791,17792],{"class":5225},"isAbsolute",[5178,17794,5229],{"class":5199},[5178,17796,16266],{"class":5188},[5178,17798,13093],{"class":5199},[5178,17800,17801,17804,17806,17808,17810,17812,17814,17816,17818,17820,17822,17824,17826,17828],{"class":5180,"line":8540},[5178,17802,17803],{"class":5188},"        currentPath",[5178,17805,5535],{"class":5199},[5178,17807,5707],{"class":5188},[5178,17809,5222],{"class":5199},[5178,17811,5789],{"class":5225},[5178,17813,5229],{"class":5199},[5178,17815,5707],{"class":5188},[5178,17817,5222],{"class":5199},[5178,17819,5712],{"class":5225},[5178,17821,5229],{"class":5199},[5178,17823,17641],{"class":5188},[5178,17825,5802],{"class":5199},[5178,17827,16266],{"class":5188},[5178,17829,5319],{"class":5199},[5178,17831,17832,17835,17837],{"class":5180,"line":8545},[5178,17833,17834],{"class":5199},"      } ",[5178,17836,7639],{"class":5184},[5178,17838,5282],{"class":5199},[5178,17840,17841,17843,17845,17847],{"class":5180,"line":8550},[5178,17842,17803],{"class":5188},[5178,17844,5535],{"class":5199},[5178,17846,16266],{"class":5188},[5178,17848,5200],{"class":5199},[5178,17850,17851],{"class":5180,"line":8566},[5178,17852,16129],{"class":5199},[5178,17854,17855],{"class":5180,"line":8571},[5178,17856,6696],{"class":5199},[5178,17858,17859,17862,17864,17866,17868,17870],{"class":5180,"line":8581},[5178,17860,17861],{"class":5188},"      chain",[5178,17863,5222],{"class":5199},[5178,17865,12647],{"class":5225},[5178,17867,5229],{"class":5199},[5178,17869,17641],{"class":5188},[5178,17871,5319],{"class":5199},[5178,17873,17874,17877],{"class":5180,"line":8587},[5178,17875,17876],{"class":5188},"      depth",[5178,17878,17879],{"class":5199},"++;\n",[5178,17881,17882],{"class":5180,"line":8599},[5178,17883,6696],{"class":5199},[5178,17885,17886,17888,17890,17892,17894],{"class":5180,"line":8614},[5178,17887,7636],{"class":5199},[5178,17889,5452],{"class":5184},[5178,17891,5291],{"class":5199},[5178,17893,5307],{"class":5188},[5178,17895,5296],{"class":5199},[5178,17897,17898,17900,17902,17904,17906,17908,17910,17912],{"class":5180,"line":8619},[5178,17899,6671],{"class":5184},[5178,17901,5291],{"class":5199},[5178,17903,5307],{"class":5188},[5178,17905,5222],{"class":5199},[5178,17907,5129],{"class":5188},[5178,17909,7611],{"class":5199},[5178,17911,7614],{"class":5195},[5178,17913,5296],{"class":5199},[5178,17915,17916,17918,17920,17922,17925,17927,17929,17931,17933,17936],{"class":5180,"line":8624},[5178,17917,17721],{"class":5184},[5178,17919,5672],{"class":5199},[5178,17921,17726],{"class":5188},[5178,17923,17924],{"class":5278}," null",[5178,17926,5235],{"class":5199},[5178,17928,17733],{"class":5188},[5178,17930,5235],{"class":5199},[5178,17932,6176],{"class":5188},[5178,17934,17935],{"class":5195}," 'Broken symlink'",[5178,17937,12812],{"class":5199},[5178,17939,17940],{"class":5180,"line":8629},[5178,17941,16129],{"class":5199},[5178,17943,17944,17946,17948],{"class":5180,"line":8634},[5178,17945,8855],{"class":5184},[5178,17947,6179],{"class":5188},[5178,17949,5200],{"class":5199},[5178,17951,17952],{"class":5180,"line":8649},[5178,17953,7708],{"class":5199},[5178,17955,17956],{"class":5180,"line":8655},[5178,17957,5333],{"class":5199},[5178,17959,17960],{"class":5180,"line":8661},[5178,17961,6522],{"class":5199},[5178,17963,17964,17966,17968,17970,17972,17974,17976,17978,17980,17983],{"class":5180,"line":8666},[5178,17965,9032],{"class":5184},[5178,17967,5672],{"class":5199},[5178,17969,17726],{"class":5188},[5178,17971,17924],{"class":5278},[5178,17973,5235],{"class":5199},[5178,17975,17733],{"class":5188},[5178,17977,5235],{"class":5199},[5178,17979,6176],{"class":5188},[5178,17981,17982],{"class":5195}," 'Max depth exceeded (circular link?)'",[5178,17984,12812],{"class":5199},[5178,17986,17987],{"class":5180,"line":8671},[5178,17988,5604],{"class":5199},[5178,17990,17991],{"class":5180,"line":9109},[5178,17992,5207],{"emptyLinePlaceholder":5206},[5178,17994,17995],{"class":5180,"line":15744},[5178,17996,10484],{"class":5213},[5178,17998,17999,18001,18004,18006,18008,18010,18012,18015],{"class":5180,"line":15749},[5178,18000,5695],{"class":5278},[5178,18002,18003],{"class":5531}," result",[5178,18005,5535],{"class":5199},[5178,18007,5538],{"class":5184},[5178,18009,17586],{"class":5225},[5178,18011,5229],{"class":5199},[5178,18013,18014],{"class":5195},"'.\u002Fmy-link.txt'",[5178,18016,5319],{"class":5199},[5178,18018,18019,18021,18023,18025,18027,18030,18032,18035,18037,18039],{"class":5180,"line":15770},[5178,18020,5741],{"class":5188},[5178,18022,5222],{"class":5199},[5178,18024,5344],{"class":5225},[5178,18026,5229],{"class":5199},[5178,18028,18029],{"class":5195},"'Symlink chain:'",[5178,18031,5235],{"class":5199},[5178,18033,18034],{"class":5188},"result",[5178,18036,5222],{"class":5199},[5178,18038,17733],{"class":5188},[5178,18040,5319],{"class":5199},[5178,18042,18043,18045,18047,18049,18051,18054,18056,18058,18060,18062],{"class":5180,"line":15791},[5178,18044,5741],{"class":5188},[5178,18046,5222],{"class":5199},[5178,18048,5344],{"class":5225},[5178,18050,5229],{"class":5199},[5178,18052,18053],{"class":5195},"'Final target:'",[5178,18055,5235],{"class":5199},[5178,18057,18034],{"class":5188},[5178,18059,5222],{"class":5199},[5178,18061,13949],{"class":5188},[5178,18063,5319],{"class":5199},[5152,18065,18067],{"id":18066},"управління-дозволами-та-власниками-файлів","Управління дозволами та власниками файлів",[5625,18069,18071],{"id":18070},"зміна-прав-доступу-chmod","Зміна прав доступу: chmod()",[5157,18073,18074],{},[5118,18075,18076],{},"Сигнатура методу fs.chmod():",[7352,18078,18079],{},[7355,18080,18082,18085,18089,18115,18121,18125,18136,18141],{"name":18081,"type":8207},"fs.chmod(path, mode)",[5157,18083,18084],{},"Змінює права доступу до файлу або директорії.",[5157,18086,18087],{},[5118,18088,7366],{},[5092,18090,18091,18095],{},[5095,18092,18093,10884],{},[5129,18094,5707],{},[5095,18096,18097,18099,18100],{},[5129,18098,8154],{}," (string | integer) — нові права доступу\n",[5092,18101,18102,18105,18108],{},[5095,18103,18104],{},"Може бути octal number (0o755) або string ('755')",[5095,18106,18107],{},"Біти: read (4), write (2), execute (1)",[5095,18109,18110,18111,18114],{},"Формат: [власник][група]",[5178,18112,18113],{},"інші",", кожен 0-7",[5157,18116,18117,7160,18119],{},[5118,18118,7404],{},[8219,18120],{},[5157,18122,18123],{},[5118,18124,7423],{},[5092,18126,18127,18131],{},[5095,18128,18129,10853],{},[5129,18130,7430],{},[5095,18132,18133,18135],{},[5129,18134,10866],{}," — недостатньо прав для зміни (потрібен власник або root)",[5157,18137,18138],{},[5118,18139,18140],{},"Типові значення:",[5092,18142,18143,18148,18153,18158],{},[5095,18144,18145,18147],{},[5129,18146,10737],{}," (rw-r--r--) — файли даних",[5095,18149,18150,18152],{},[5129,18151,10773],{}," (rwxr-xr-x) — виконувані файли",[5095,18154,18155,18157],{},[5129,18156,10755],{}," (rw-------) — приватні файли",[5095,18159,18160,18163],{},[5129,18161,18162],{},"0o700"," (rwx------) — приватні директорії",[5157,18165,18166,18167,9512],{},"На Unix-подібних системах кожен файл має права доступу для власника, групи та інших користувачів. Node.js дозволяє змінювати ці права через ",[5129,18168,18169],{},"chmod()",[5168,18171,18173],{"className":5170,"code":18172,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\n\u002F\u002F Зміна прав доступу (octal нотація)\nawait fs.chmod('script.sh', 0o755);\n\u002F\u002F rwxr-xr-x: власник може все, інші - читання та виконання\n\n\u002F\u002F Зробити файл доступним лише власнику\nawait fs.chmod('secret.key', 0o600);\n\u002F\u002F rw-------: лише власник може читати\u002Fписати\n\n\u002F\u002F Символічна нотація через побітові операції\nconst stats = await fs.stat('file.txt');\nconst currentMode = stats.mode;\n\n\u002F\u002F Додати біт виконання для власника\nawait fs.chmod('file.txt', currentMode | 0o100);\n\n\u002F\u002F Забрати біт запису для групи та інших\nawait fs.chmod('file.txt', currentMode & ~0o022);\n",[5129,18174,18175,18187,18191,18196,18218,18223,18227,18232,18252,18257,18261,18266,18288,18305,18309,18314,18340,18344,18349],{"__ignoreMap":5174},[5178,18176,18177,18179,18181,18183,18185],{"class":5180,"line":5181},[5178,18178,5185],{"class":5184},[5178,18180,5189],{"class":5188},[5178,18182,5192],{"class":5184},[5178,18184,5375],{"class":5195},[5178,18186,5200],{"class":5199},[5178,18188,18189],{"class":5180,"line":5203},[5178,18190,5207],{"emptyLinePlaceholder":5206},[5178,18192,18193],{"class":5180,"line":5210},[5178,18194,18195],{"class":5213},"\u002F\u002F Зміна прав доступу (octal нотація)\n",[5178,18197,18198,18200,18202,18204,18207,18209,18212,18214,18216],{"class":5180,"line":5217},[5178,18199,5538],{"class":5184},[5178,18201,5189],{"class":5188},[5178,18203,5222],{"class":5199},[5178,18205,18206],{"class":5225},"chmod",[5178,18208,5229],{"class":5199},[5178,18210,18211],{"class":5195},"'script.sh'",[5178,18213,5235],{"class":5199},[5178,18215,10773],{"class":6165},[5178,18217,5319],{"class":5199},[5178,18219,18220],{"class":5180,"line":5285},[5178,18221,18222],{"class":5213},"\u002F\u002F rwxr-xr-x: власник може все, інші - читання та виконання\n",[5178,18224,18225],{"class":5180,"line":5299},[5178,18226,5207],{"emptyLinePlaceholder":5206},[5178,18228,18229],{"class":5180,"line":5322},[5178,18230,18231],{"class":5213},"\u002F\u002F Зробити файл доступним лише власнику\n",[5178,18233,18234,18236,18238,18240,18242,18244,18246,18248,18250],{"class":5180,"line":5330},[5178,18235,5538],{"class":5184},[5178,18237,5189],{"class":5188},[5178,18239,5222],{"class":5199},[5178,18241,18206],{"class":5225},[5178,18243,5229],{"class":5199},[5178,18245,10622],{"class":5195},[5178,18247,5235],{"class":5199},[5178,18249,10755],{"class":6165},[5178,18251,5319],{"class":5199},[5178,18253,18254],{"class":5180,"line":5336},[5178,18255,18256],{"class":5213},"\u002F\u002F rw-------: лише власник може читати\u002Fписати\n",[5178,18258,18259],{"class":5180,"line":5353},[5178,18260,5207],{"emptyLinePlaceholder":5206},[5178,18262,18263],{"class":5180,"line":5809},[5178,18264,18265],{"class":5213},"\u002F\u002F Символічна нотація через побітові операції\n",[5178,18267,18268,18270,18272,18274,18276,18278,18280,18282,18284,18286],{"class":5180,"line":5829},[5178,18269,5695],{"class":5278},[5178,18271,13569],{"class":5531},[5178,18273,5535],{"class":5199},[5178,18275,5538],{"class":5184},[5178,18277,5189],{"class":5188},[5178,18279,5222],{"class":5199},[5178,18281,13580],{"class":5225},[5178,18283,5229],{"class":5199},[5178,18285,5232],{"class":5195},[5178,18287,5319],{"class":5199},[5178,18289,18290,18292,18295,18297,18299,18301,18303],{"class":5180,"line":5834},[5178,18291,5695],{"class":5278},[5178,18293,18294],{"class":5531}," currentMode",[5178,18296,5535],{"class":5199},[5178,18298,13599],{"class":5188},[5178,18300,5222],{"class":5199},[5178,18302,8154],{"class":5188},[5178,18304,5200],{"class":5199},[5178,18306,18307],{"class":5180,"line":6190},[5178,18308,5207],{"emptyLinePlaceholder":5206},[5178,18310,18311],{"class":5180,"line":6195},[5178,18312,18313],{"class":5213},"\u002F\u002F Додати біт виконання для власника\n",[5178,18315,18316,18318,18320,18322,18324,18326,18328,18330,18333,18335,18338],{"class":5180,"line":6715},[5178,18317,5538],{"class":5184},[5178,18319,5189],{"class":5188},[5178,18321,5222],{"class":5199},[5178,18323,18206],{"class":5225},[5178,18325,5229],{"class":5199},[5178,18327,5232],{"class":5195},[5178,18329,5235],{"class":5199},[5178,18331,18332],{"class":5188},"currentMode",[5178,18334,5259],{"class":5199},[5178,18336,18337],{"class":6165},"0o100",[5178,18339,5319],{"class":5199},[5178,18341,18342],{"class":5180,"line":6721},[5178,18343,5207],{"emptyLinePlaceholder":5206},[5178,18345,18346],{"class":5180,"line":6727},[5178,18347,18348],{"class":5213},"\u002F\u002F Забрати біт запису для групи та інших\n",[5178,18350,18351,18353,18355,18357,18359,18361,18363,18365,18367,18370,18373],{"class":5180,"line":6974},[5178,18352,5538],{"class":5184},[5178,18354,5189],{"class":5188},[5178,18356,5222],{"class":5199},[5178,18358,18206],{"class":5225},[5178,18360,5229],{"class":5199},[5178,18362,5232],{"class":5195},[5178,18364,5235],{"class":5199},[5178,18366,18332],{"class":5188},[5178,18368,18369],{"class":5199}," & ~",[5178,18371,18372],{"class":6165},"0o022",[5178,18374,5319],{"class":5199},[5157,18376,18377],{},[5118,18378,18379],{},"Розшифровка octal permissions:",[5168,18381,18383],{"className":5170,"code":18382,"language":5173,"meta":5174,"style":5174},"\u002F\u002F Структура: 0o[спеціальні][власник][група][інші]\n\u002F\u002F Кожна цифра — сума прав: 4 (read) + 2 (write) + 1 (execute)\n\nconst permissions = {\n  '0o644': 'rw-r--r--', \u002F\u002F Стандарт для файлів: власник r\u002Fw, інші тільки r\n  '0o755': 'rwxr-xr-x', \u002F\u002F Стандарт для скриптів: всі x, тільки власник w\n  '0o600': 'rw-------', \u002F\u002F Приватні файли: тільки власник\n  '0o700': 'rwx------', \u002F\u002F Приватні директорії\n  '0o777': 'rwxrwxrwx', \u002F\u002F ❌ Небезпечно! Всі права для всіх\n};\n\n\u002F\u002F Приклад обчислення\nconst ownerRWX = 4 + 2 + 1; \u002F\u002F 7 (повні права)\nconst groupRX  = 4 + 0 + 1; \u002F\u002F 5 (читання + виконання)\nconst othersRX = 4 + 0 + 1; \u002F\u002F 5 (читання + виконання)\n\nconst mode = parseInt(`${ownerRWX}${groupRX}${othersRX}`, 8); \u002F\u002F 0o755\nawait fs.chmod('app.sh', mode);\n",[5129,18384,18385,18390,18395,18399,18407,18422,18437,18452,18467,18482,18486,18490,18495,18520,18545,18568,18572,18617],{"__ignoreMap":5174},[5178,18386,18387],{"class":5180,"line":5181},[5178,18388,18389],{"class":5213},"\u002F\u002F Структура: 0o[спеціальні][власник][група][інші]\n",[5178,18391,18392],{"class":5180,"line":5203},[5178,18393,18394],{"class":5213},"\u002F\u002F Кожна цифра — сума прав: 4 (read) + 2 (write) + 1 (execute)\n",[5178,18396,18397],{"class":5180,"line":5210},[5178,18398,5207],{"emptyLinePlaceholder":5206},[5178,18400,18401,18403,18405],{"class":5180,"line":5217},[5178,18402,5695],{"class":5278},[5178,18404,15372],{"class":5531},[5178,18406,9424],{"class":5199},[5178,18408,18409,18412,18414,18417,18419],{"class":5180,"line":5285},[5178,18410,18411],{"class":5195},"  '0o644'",[5178,18413,9512],{"class":5188},[5178,18415,18416],{"class":5195}," 'rw-r--r--'",[5178,18418,5235],{"class":5199},[5178,18420,18421],{"class":5213},"\u002F\u002F Стандарт для файлів: власник r\u002Fw, інші тільки r\n",[5178,18423,18424,18427,18429,18432,18434],{"class":5180,"line":5299},[5178,18425,18426],{"class":5195},"  '0o755'",[5178,18428,9512],{"class":5188},[5178,18430,18431],{"class":5195}," 'rwxr-xr-x'",[5178,18433,5235],{"class":5199},[5178,18435,18436],{"class":5213},"\u002F\u002F Стандарт для скриптів: всі x, тільки власник w\n",[5178,18438,18439,18442,18444,18447,18449],{"class":5180,"line":5322},[5178,18440,18441],{"class":5195},"  '0o600'",[5178,18443,9512],{"class":5188},[5178,18445,18446],{"class":5195}," 'rw-------'",[5178,18448,5235],{"class":5199},[5178,18450,18451],{"class":5213},"\u002F\u002F Приватні файли: тільки власник\n",[5178,18453,18454,18457,18459,18462,18464],{"class":5180,"line":5330},[5178,18455,18456],{"class":5195},"  '0o700'",[5178,18458,9512],{"class":5188},[5178,18460,18461],{"class":5195}," 'rwx------'",[5178,18463,5235],{"class":5199},[5178,18465,18466],{"class":5213},"\u002F\u002F Приватні директорії\n",[5178,18468,18469,18472,18474,18477,18479],{"class":5180,"line":5336},[5178,18470,18471],{"class":5195},"  '0o777'",[5178,18473,9512],{"class":5188},[5178,18475,18476],{"class":5195}," 'rwxrwxrwx'",[5178,18478,5235],{"class":5199},[5178,18480,18481],{"class":5213},"\u002F\u002F ❌ Небезпечно! Всі права для всіх\n",[5178,18483,18484],{"class":5180,"line":5353},[5178,18485,9478],{"class":5199},[5178,18487,18488],{"class":5180,"line":5809},[5178,18489,5207],{"emptyLinePlaceholder":5206},[5178,18491,18492],{"class":5180,"line":5829},[5178,18493,18494],{"class":5213},"\u002F\u002F Приклад обчислення\n",[5178,18496,18497,18499,18502,18504,18507,18509,18511,18513,18515,18517],{"class":5180,"line":5834},[5178,18498,5695],{"class":5278},[5178,18500,18501],{"class":5531}," ownerRWX",[5178,18503,5535],{"class":5199},[5178,18505,18506],{"class":6165},"4",[5178,18508,11739],{"class":5199},[5178,18510,9305],{"class":6165},[5178,18512,11739],{"class":5199},[5178,18514,7964],{"class":6165},[5178,18516,13832],{"class":5199},[5178,18518,18519],{"class":5213},"\u002F\u002F 7 (повні права)\n",[5178,18521,18522,18524,18527,18530,18532,18534,18536,18538,18540,18542],{"class":5180,"line":6190},[5178,18523,5695],{"class":5278},[5178,18525,18526],{"class":5531}," groupRX",[5178,18528,18529],{"class":5199},"  = ",[5178,18531,18506],{"class":6165},[5178,18533,11739],{"class":5199},[5178,18535,7914],{"class":6165},[5178,18537,11739],{"class":5199},[5178,18539,7964],{"class":6165},[5178,18541,13832],{"class":5199},[5178,18543,18544],{"class":5213},"\u002F\u002F 5 (читання + виконання)\n",[5178,18546,18547,18549,18552,18554,18556,18558,18560,18562,18564,18566],{"class":5180,"line":6195},[5178,18548,5695],{"class":5278},[5178,18550,18551],{"class":5531}," othersRX",[5178,18553,5535],{"class":5199},[5178,18555,18506],{"class":6165},[5178,18557,11739],{"class":5199},[5178,18559,7914],{"class":6165},[5178,18561,11739],{"class":5199},[5178,18563,7964],{"class":6165},[5178,18565,13832],{"class":5199},[5178,18567,18544],{"class":5213},[5178,18569,18570],{"class":5180,"line":6715},[5178,18571,5207],{"emptyLinePlaceholder":5206},[5178,18573,18574,18576,18579,18581,18584,18586,18588,18590,18593,18596,18599,18601,18604,18606,18608,18610,18612,18614],{"class":5180,"line":6721},[5178,18575,5695],{"class":5278},[5178,18577,18578],{"class":5531}," mode",[5178,18580,5535],{"class":5199},[5178,18582,18583],{"class":5225},"parseInt",[5178,18585,5229],{"class":5199},[5178,18587,8498],{"class":5195},[5178,18589,8481],{"class":5278},[5178,18591,18592],{"class":5188},"ownerRWX",[5178,18594,18595],{"class":5278},"}${",[5178,18597,18598],{"class":5188},"groupRX",[5178,18600,18595],{"class":5278},[5178,18602,18603],{"class":5188},"othersRX",[5178,18605,8486],{"class":5278},[5178,18607,8498],{"class":5195},[5178,18609,5235],{"class":5199},[5178,18611,7919],{"class":6165},[5178,18613,6003],{"class":5199},[5178,18615,18616],{"class":5213},"\u002F\u002F 0o755\n",[5178,18618,18619,18621,18623,18625,18627,18629,18632,18634,18636],{"class":5180,"line":6727},[5178,18620,5538],{"class":5184},[5178,18622,5189],{"class":5188},[5178,18624,5222],{"class":5199},[5178,18626,18206],{"class":5225},[5178,18628,5229],{"class":5199},[5178,18630,18631],{"class":5195},"'app.sh'",[5178,18633,5235],{"class":5199},[5178,18635,8154],{"class":5188},[5178,18637,5319],{"class":5199},[5606,18639,18640,18645,18651,18662],{},[5157,18641,18642],{},[5118,18643,18644],{},"Windows та права доступу:",[5157,18646,18647,18648,18650],{},"Windows не використовує Unix-модель прав. Метод ",[5129,18649,18169],{}," на Windows має обмежену функціональність:",[5092,18652,18653,18656,18659],{},[5095,18654,18655],{},"Може лише встановити\u002Fзняти біт \"тільки для читання\"",[5095,18657,18658],{},"Біти виконання ігноруються",[5095,18660,18661],{},"Групові та інші права не підтримуються",[5157,18663,18664],{},"Для повноцінного керування ACL на Windows використовуйте нативні інструменти або спеціалізовані бібліотеки.",[5625,18666,18668],{"id":18667},"зміна-власника-chown","Зміна власника: chown()",[5157,18670,18671],{},[5118,18672,18673],{},"Сигнатура методу fs.chown():",[7352,18675,18676],{},[7355,18677,18679,18682,18686,18702,18708,18712,18723],{"name":18678,"type":8207},"fs.chown(path, uid, gid)",[5157,18680,18681],{},"Змінює власника та групу файлу або директорії.",[5157,18683,18684],{},[5118,18685,7366],{},[5092,18687,18688,18692,18697],{},[5095,18689,18690,10884],{},[5129,18691,5707],{},[5095,18693,18694,18696],{},[5129,18695,14156],{}," (integer) — User ID нового власника",[5095,18698,18699,18701],{},[5129,18700,14160],{}," (integer) — Group ID нової групи",[5157,18703,18704,7160,18706],{},[5118,18705,7404],{},[8219,18707],{},[5157,18709,18710],{},[5118,18711,7423],{},[5092,18713,18714,18718],{},[5095,18715,18716,10853],{},[5129,18717,7430],{},[5095,18719,18720,18722],{},[5129,18721,10866],{}," — недостатньо прав (зазвичай потрібні root-права)",[5157,18724,18725,18727],{},[5118,18726,13404],{}," На більшості Unix-систем тільки суперкористувач (root) може змінювати власника файлів.",[5157,18729,9225,18730,18733],{},[5129,18731,18732],{},"chown()"," дозволяє змінити власника файлу (User ID) та групу (Group ID):",[5168,18735,18737],{"className":5170,"code":18736,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\n\u002F\u002F Зміна власника та групи (потрібні root-права)\ntry {\n  await fs.chown('important-file.txt', 1000, 1000);\n  \u002F\u002F uid: 1000, gid: 1000\n  console.log('✓ Owner changed');\n} catch (error) {\n  if (error.code === 'EPERM') {\n    console.error('Permission denied: need root privileges');\n  }\n}\n\n\u002F\u002F Зміна лише власника (група залишається)\nconst stats = await fs.stat('file.txt');\nawait fs.chown('file.txt', 1001, stats.gid);\n\n\u002F\u002F Рекурсивна зміна власника директорії\nasync function chownRecursive(dirPath, uid, gid) {\n  await fs.chown(dirPath, uid, gid);\n  \n  const entries = await fs.readdir(dirPath, { withFileTypes: true });\n  \n  for (const entry of entries) {\n    const fullPath = path.join(dirPath, entry.name);\n    \n    if (entry.isDirectory()) {\n      await chownRecursive(fullPath, uid, gid);\n    } else {\n      await fs.chown(fullPath, uid, gid);\n    }\n  }\n}\n\nawait chownRecursive('.\u002Fproject', 1000, 1000);\n",[5129,18738,18739,18751,18755,18760,18766,18793,18798,18813,18825,18844,18859,18863,18867,18871,18876,18898,18927,18931,18936,18959,18983,18987,19015,19019,19035,19063,19067,19081,19101,19109,19133,19137,19141,19145,19149],{"__ignoreMap":5174},[5178,18740,18741,18743,18745,18747,18749],{"class":5180,"line":5181},[5178,18742,5185],{"class":5184},[5178,18744,5189],{"class":5188},[5178,18746,5192],{"class":5184},[5178,18748,5375],{"class":5195},[5178,18750,5200],{"class":5199},[5178,18752,18753],{"class":5180,"line":5203},[5178,18754,5207],{"emptyLinePlaceholder":5206},[5178,18756,18757],{"class":5180,"line":5210},[5178,18758,18759],{"class":5213},"\u002F\u002F Зміна власника та групи (потрібні root-права)\n",[5178,18761,18762,18764],{"class":5180,"line":5217},[5178,18763,5521],{"class":5184},[5178,18765,5282],{"class":5199},[5178,18767,18768,18770,18772,18774,18777,18779,18782,18784,18787,18789,18791],{"class":5180,"line":5285},[5178,18769,10035],{"class":5184},[5178,18771,5189],{"class":5188},[5178,18773,5222],{"class":5199},[5178,18775,18776],{"class":5225},"chown",[5178,18778,5229],{"class":5199},[5178,18780,18781],{"class":5195},"'important-file.txt'",[5178,18783,5235],{"class":5199},[5178,18785,18786],{"class":6165},"1000",[5178,18788,5235],{"class":5199},[5178,18790,18786],{"class":6165},[5178,18792,5319],{"class":5199},[5178,18794,18795],{"class":5180,"line":5299},[5178,18796,18797],{"class":5213},"  \u002F\u002F uid: 1000, gid: 1000\n",[5178,18799,18800,18802,18804,18806,18808,18811],{"class":5180,"line":5322},[5178,18801,5339],{"class":5188},[5178,18803,5222],{"class":5199},[5178,18805,5344],{"class":5225},[5178,18807,5229],{"class":5199},[5178,18809,18810],{"class":5195},"'✓ Owner changed'",[5178,18812,5319],{"class":5199},[5178,18814,18815,18817,18819,18821,18823],{"class":5180,"line":5330},[5178,18816,5573],{"class":5199},[5178,18818,5452],{"class":5184},[5178,18820,5291],{"class":5199},[5178,18822,5307],{"class":5188},[5178,18824,5296],{"class":5199},[5178,18826,18827,18829,18831,18833,18835,18837,18839,18842],{"class":5180,"line":5336},[5178,18828,5288],{"class":5184},[5178,18830,5291],{"class":5199},[5178,18832,5307],{"class":5188},[5178,18834,5222],{"class":5199},[5178,18836,5129],{"class":5188},[5178,18838,7611],{"class":5199},[5178,18840,18841],{"class":5195},"'EPERM'",[5178,18843,5296],{"class":5199},[5178,18845,18846,18848,18850,18852,18854,18857],{"class":5180,"line":5353},[5178,18847,5302],{"class":5188},[5178,18849,5222],{"class":5199},[5178,18851,5307],{"class":5225},[5178,18853,5229],{"class":5199},[5178,18855,18856],{"class":5195},"'Permission denied: need root privileges'",[5178,18858,5319],{"class":5199},[5178,18860,18861],{"class":5180,"line":5809},[5178,18862,5333],{"class":5199},[5178,18864,18865],{"class":5180,"line":5829},[5178,18866,5604],{"class":5199},[5178,18868,18869],{"class":5180,"line":5834},[5178,18870,5207],{"emptyLinePlaceholder":5206},[5178,18872,18873],{"class":5180,"line":6190},[5178,18874,18875],{"class":5213},"\u002F\u002F Зміна лише власника (група залишається)\n",[5178,18877,18878,18880,18882,18884,18886,18888,18890,18892,18894,18896],{"class":5180,"line":6195},[5178,18879,5695],{"class":5278},[5178,18881,13569],{"class":5531},[5178,18883,5535],{"class":5199},[5178,18885,5538],{"class":5184},[5178,18887,5189],{"class":5188},[5178,18889,5222],{"class":5199},[5178,18891,13580],{"class":5225},[5178,18893,5229],{"class":5199},[5178,18895,5232],{"class":5195},[5178,18897,5319],{"class":5199},[5178,18899,18900,18902,18904,18906,18908,18910,18912,18914,18917,18919,18921,18923,18925],{"class":5180,"line":6715},[5178,18901,5538],{"class":5184},[5178,18903,5189],{"class":5188},[5178,18905,5222],{"class":5199},[5178,18907,18776],{"class":5225},[5178,18909,5229],{"class":5199},[5178,18911,5232],{"class":5195},[5178,18913,5235],{"class":5199},[5178,18915,18916],{"class":6165},"1001",[5178,18918,5235],{"class":5199},[5178,18920,13599],{"class":5188},[5178,18922,5222],{"class":5199},[5178,18924,14160],{"class":5188},[5178,18926,5319],{"class":5199},[5178,18928,18929],{"class":5180,"line":6721},[5178,18930,5207],{"emptyLinePlaceholder":5206},[5178,18932,18933],{"class":5180,"line":6727},[5178,18934,18935],{"class":5213},"\u002F\u002F Рекурсивна зміна власника директорії\n",[5178,18937,18938,18940,18942,18945,18947,18949,18951,18953,18955,18957],{"class":5180,"line":6974},[5178,18939,6062],{"class":5278},[5178,18941,6772],{"class":5278},[5178,18943,18944],{"class":5225}," chownRecursive",[5178,18946,5229],{"class":5199},[5178,18948,12259],{"class":5188},[5178,18950,5235],{"class":5199},[5178,18952,14156],{"class":5188},[5178,18954,5235],{"class":5199},[5178,18956,14160],{"class":5188},[5178,18958,5296],{"class":5199},[5178,18960,18961,18963,18965,18967,18969,18971,18973,18975,18977,18979,18981],{"class":5180,"line":6979},[5178,18962,10035],{"class":5184},[5178,18964,5189],{"class":5188},[5178,18966,5222],{"class":5199},[5178,18968,18776],{"class":5225},[5178,18970,5229],{"class":5199},[5178,18972,12259],{"class":5188},[5178,18974,5235],{"class":5199},[5178,18976,14156],{"class":5188},[5178,18978,5235],{"class":5199},[5178,18980,14160],{"class":5188},[5178,18982,5319],{"class":5199},[5178,18984,18985],{"class":5180,"line":7719},[5178,18986,6522],{"class":5199},[5178,18988,18989,18991,18993,18995,18997,18999,19001,19003,19005,19007,19009,19011,19013],{"class":5180,"line":7724},[5178,18990,5528],{"class":5278},[5178,18992,12274],{"class":5531},[5178,18994,5535],{"class":5199},[5178,18996,5538],{"class":5184},[5178,18998,5189],{"class":5188},[5178,19000,5222],{"class":5199},[5178,19002,12285],{"class":5225},[5178,19004,5229],{"class":5199},[5178,19006,12259],{"class":5188},[5178,19008,11137],{"class":5199},[5178,19010,12540],{"class":5188},[5178,19012,11143],{"class":5278},[5178,19014,6187],{"class":5199},[5178,19016,19017],{"class":5180,"line":8540},[5178,19018,6522],{"class":5199},[5178,19020,19021,19023,19025,19027,19029,19031,19033],{"class":5180,"line":8545},[5178,19022,12576],{"class":5184},[5178,19024,5291],{"class":5199},[5178,19026,5695],{"class":5278},[5178,19028,12331],{"class":5531},[5178,19030,12334],{"class":5278},[5178,19032,12274],{"class":5188},[5178,19034,5296],{"class":5199},[5178,19036,19037,19039,19041,19043,19045,19047,19049,19051,19053,19055,19057,19059,19061],{"class":5180,"line":8550},[5178,19038,6088],{"class":5278},[5178,19040,12595],{"class":5531},[5178,19042,5535],{"class":5199},[5178,19044,5707],{"class":5188},[5178,19046,5222],{"class":5199},[5178,19048,5789],{"class":5225},[5178,19050,5229],{"class":5199},[5178,19052,12259],{"class":5188},[5178,19054,5235],{"class":5199},[5178,19056,12356],{"class":5188},[5178,19058,5222],{"class":5199},[5178,19060,12169],{"class":5188},[5178,19062,5319],{"class":5199},[5178,19064,19065],{"class":5180,"line":8566},[5178,19066,6614],{"class":5199},[5178,19068,19069,19071,19073,19075,19077,19079],{"class":5180,"line":8571},[5178,19070,6589],{"class":5184},[5178,19072,5291],{"class":5199},[5178,19074,12356],{"class":5188},[5178,19076,5222],{"class":5199},[5178,19078,12634],{"class":5225},[5178,19080,12637],{"class":5199},[5178,19082,19083,19085,19087,19089,19091,19093,19095,19097,19099],{"class":5180,"line":8581},[5178,19084,8602],{"class":5184},[5178,19086,18944],{"class":5225},[5178,19088,5229],{"class":5199},[5178,19090,13003],{"class":5188},[5178,19092,5235],{"class":5199},[5178,19094,14156],{"class":5188},[5178,19096,5235],{"class":5199},[5178,19098,14160],{"class":5188},[5178,19100,5319],{"class":5199},[5178,19102,19103,19105,19107],{"class":5180,"line":8587},[5178,19104,7636],{"class":5199},[5178,19106,7639],{"class":5184},[5178,19108,5282],{"class":5199},[5178,19110,19111,19113,19115,19117,19119,19121,19123,19125,19127,19129,19131],{"class":5180,"line":8599},[5178,19112,8602],{"class":5184},[5178,19114,5189],{"class":5188},[5178,19116,5222],{"class":5199},[5178,19118,18776],{"class":5225},[5178,19120,5229],{"class":5199},[5178,19122,13003],{"class":5188},[5178,19124,5235],{"class":5199},[5178,19126,14156],{"class":5188},[5178,19128,5235],{"class":5199},[5178,19130,14160],{"class":5188},[5178,19132,5319],{"class":5199},[5178,19134,19135],{"class":5180,"line":8614},[5178,19136,7708],{"class":5199},[5178,19138,19139],{"class":5180,"line":8619},[5178,19140,5333],{"class":5199},[5178,19142,19143],{"class":5180,"line":8624},[5178,19144,5604],{"class":5199},[5178,19146,19147],{"class":5180,"line":8629},[5178,19148,5207],{"emptyLinePlaceholder":5206},[5178,19150,19151,19153,19155,19157,19159,19161,19163,19165,19167],{"class":5180,"line":8634},[5178,19152,5538],{"class":5184},[5178,19154,18944],{"class":5225},[5178,19156,5229],{"class":5199},[5178,19158,12831],{"class":5195},[5178,19160,5235],{"class":5199},[5178,19162,18786],{"class":6165},[5178,19164,5235],{"class":5199},[5178,19166,18786],{"class":6165},[5178,19168,5319],{"class":5199},[5903,19170,19171,19176,19186],{},[5157,19172,19173],{},[5118,19174,19175],{},"Безпека при зміні власника:",[5157,19177,19178,19179,5235,19182,19185],{},"Зміна власника файлу зазвичай вимагає привілеїв суперкористувача (root). На продакшн-серверах процеси Node.js зазвичай працюють під непривілейованим користувачем (наприклад, ",[5129,19180,19181],{},"www-data",[5129,19183,19184],{},"nodejs",") і не можуть змінювати власників. Якщо потрібна така функціональність:",[19187,19188,19189,19196,19199],"ol",{},[5095,19190,19191,19192,19195],{},"Запускайте операції через ",[5129,19193,19194],{},"sudo"," з окремого скрипту",[5095,19197,19198],{},"Використовуйте setuid-обгортки з обмеженою функціональністю",[5095,19200,19201],{},"Делегуйте операції системному демону з відповідними правами",[5625,19203,19205],{"id":19204},"зміна-часових-міток-utimes","Зміна часових міток: utimes()",[5157,19207,19208],{},[5118,19209,19210],{},"Сигнатура методу fs.utimes():",[7352,19212,19213],{},[7355,19214,19216,19219,19223,19250,19256,19260],{"name":19215,"type":8207},"fs.utimes(path, atime, mtime)",[5157,19217,19218],{},"Змінює часові мітки доступу та модифікації файлу.",[5157,19220,19221],{},[5118,19222,7366],{},[5092,19224,19225,19229,19245],{},[5095,19226,19227,7373],{},[5129,19228,5707],{},[5095,19230,19231,19233,19234],{},[5129,19232,14144],{}," (number | string | Date) — новий час доступу (access time)\n",[5092,19235,19236,19239,19242],{},[5095,19237,19238],{},"number — Unix timestamp у секундах",[5095,19240,19241],{},"string — рядок, що парситься Date.parse()",[5095,19243,19244],{},"Date — об'єкт Date",[5095,19246,19247,19249],{},[5129,19248,14140],{}," (number | string | Date) — новий час модифікації (modification time)",[5157,19251,19252,7160,19254],{},[5118,19253,7404],{},[8219,19255],{},[5157,19257,19258],{},[5118,19259,7423],{},[5092,19261,19262,19266],{},[5095,19263,19264,10853],{},[5129,19265,7430],{},[5095,19267,19268,10867],{},[5129,19269,7436],{},[5157,19271,19272,19273,19275,19276,19279],{},"Node.js дозволяє змінювати час доступу (",[7745,19274,14836],{},") та модифікації (",[7745,19277,19278],{},"modification time",") файлу:",[5168,19281,19283],{"className":5170,"code":19282,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\n\n\u002F\u002F Встановлення конкретного часу\nconst accessTime = new Date('2026-01-01T00:00:00Z');\nconst modifyTime = new Date('2026-01-01T12:00:00Z');\n\nawait fs.utimes('file.txt', accessTime, modifyTime);\n\n\u002F\u002F Встановлення поточного часу\nawait fs.utimes('file.txt', new Date(), new Date());\n\n\u002F\u002F Часто використовується для \"touch\" команди (оновлення часу)\nasync function touch(filePath) {\n  try {\n    const now = new Date();\n    await fs.utimes(filePath, now, now);\n  } catch (error) {\n    if (error.code === 'ENOENT') {\n      \u002F\u002F Файл не існує — створити порожній\n      await fs.writeFile(filePath, '');\n    } else {\n      throw error;\n    }\n  }\n}\n\nawait touch('timestamp.txt');\n",[5129,19284,19285,19297,19301,19306,19326,19346,19350,19377,19381,19386,19415,19419,19424,19439,19445,19460,19485,19497,19515,19520,19541,19549,19557,19561,19565,19569,19573],{"__ignoreMap":5174},[5178,19286,19287,19289,19291,19293,19295],{"class":5180,"line":5181},[5178,19288,5185],{"class":5184},[5178,19290,5189],{"class":5188},[5178,19292,5192],{"class":5184},[5178,19294,5375],{"class":5195},[5178,19296,5200],{"class":5199},[5178,19298,19299],{"class":5180,"line":5203},[5178,19300,5207],{"emptyLinePlaceholder":5206},[5178,19302,19303],{"class":5180,"line":5210},[5178,19304,19305],{"class":5213},"\u002F\u002F Встановлення конкретного часу\n",[5178,19307,19308,19310,19313,19315,19317,19319,19321,19324],{"class":5180,"line":5217},[5178,19309,5695],{"class":5278},[5178,19311,19312],{"class":5531}," accessTime",[5178,19314,5535],{"class":5199},[5178,19316,9687],{"class":5278},[5178,19318,9464],{"class":5225},[5178,19320,5229],{"class":5199},[5178,19322,19323],{"class":5195},"'2026-01-01T00:00:00Z'",[5178,19325,5319],{"class":5199},[5178,19327,19328,19330,19333,19335,19337,19339,19341,19344],{"class":5180,"line":5285},[5178,19329,5695],{"class":5278},[5178,19331,19332],{"class":5531}," modifyTime",[5178,19334,5535],{"class":5199},[5178,19336,9687],{"class":5278},[5178,19338,9464],{"class":5225},[5178,19340,5229],{"class":5199},[5178,19342,19343],{"class":5195},"'2026-01-01T12:00:00Z'",[5178,19345,5319],{"class":5199},[5178,19347,19348],{"class":5180,"line":5299},[5178,19349,5207],{"emptyLinePlaceholder":5206},[5178,19351,19352,19354,19356,19358,19361,19363,19365,19367,19370,19372,19375],{"class":5180,"line":5322},[5178,19353,5538],{"class":5184},[5178,19355,5189],{"class":5188},[5178,19357,5222],{"class":5199},[5178,19359,19360],{"class":5225},"utimes",[5178,19362,5229],{"class":5199},[5178,19364,5232],{"class":5195},[5178,19366,5235],{"class":5199},[5178,19368,19369],{"class":5188},"accessTime",[5178,19371,5235],{"class":5199},[5178,19373,19374],{"class":5188},"modifyTime",[5178,19376,5319],{"class":5199},[5178,19378,19379],{"class":5180,"line":5330},[5178,19380,5207],{"emptyLinePlaceholder":5206},[5178,19382,19383],{"class":5180,"line":5336},[5178,19384,19385],{"class":5213},"\u002F\u002F Встановлення поточного часу\n",[5178,19387,19388,19390,19392,19394,19396,19398,19400,19402,19404,19406,19409,19411,19413],{"class":5180,"line":5353},[5178,19389,5538],{"class":5184},[5178,19391,5189],{"class":5188},[5178,19393,5222],{"class":5199},[5178,19395,19360],{"class":5225},[5178,19397,5229],{"class":5199},[5178,19399,5232],{"class":5195},[5178,19401,5235],{"class":5199},[5178,19403,9687],{"class":5278},[5178,19405,9464],{"class":5225},[5178,19407,19408],{"class":5199},"(), ",[5178,19410,9687],{"class":5278},[5178,19412,9464],{"class":5225},[5178,19414,14339],{"class":5199},[5178,19416,19417],{"class":5180,"line":5809},[5178,19418,5207],{"emptyLinePlaceholder":5206},[5178,19420,19421],{"class":5180,"line":5829},[5178,19422,19423],{"class":5213},"\u002F\u002F Часто використовується для \"touch\" команди (оновлення часу)\n",[5178,19425,19426,19428,19430,19433,19435,19437],{"class":5180,"line":5834},[5178,19427,6062],{"class":5278},[5178,19429,6772],{"class":5278},[5178,19431,19432],{"class":5225}," touch",[5178,19434,5229],{"class":5199},[5178,19436,8262],{"class":5188},[5178,19438,5296],{"class":5199},[5178,19440,19441,19443],{"class":5180,"line":6190},[5178,19442,6081],{"class":5184},[5178,19444,5282],{"class":5199},[5178,19446,19447,19449,19452,19454,19456,19458],{"class":5180,"line":6195},[5178,19448,6088],{"class":5278},[5178,19450,19451],{"class":5531}," now",[5178,19453,5535],{"class":5199},[5178,19455,9687],{"class":5278},[5178,19457,9464],{"class":5225},[5178,19459,6985],{"class":5199},[5178,19461,19462,19464,19466,19468,19470,19472,19474,19476,19479,19481,19483],{"class":5180,"line":6715},[5178,19463,6895],{"class":5184},[5178,19465,5189],{"class":5188},[5178,19467,5222],{"class":5199},[5178,19469,19360],{"class":5225},[5178,19471,5229],{"class":5199},[5178,19473,8262],{"class":5188},[5178,19475,5235],{"class":5199},[5178,19477,19478],{"class":5188},"now",[5178,19480,5235],{"class":5199},[5178,19482,19478],{"class":5188},[5178,19484,5319],{"class":5199},[5178,19486,19487,19489,19491,19493,19495],{"class":5180,"line":6721},[5178,19488,6143],{"class":5199},[5178,19490,5452],{"class":5184},[5178,19492,5291],{"class":5199},[5178,19494,5307],{"class":5188},[5178,19496,5296],{"class":5199},[5178,19498,19499,19501,19503,19505,19507,19509,19511,19513],{"class":5180,"line":6727},[5178,19500,6589],{"class":5184},[5178,19502,5291],{"class":5199},[5178,19504,5307],{"class":5188},[5178,19506,5222],{"class":5199},[5178,19508,5129],{"class":5188},[5178,19510,7611],{"class":5199},[5178,19512,7614],{"class":5195},[5178,19514,5296],{"class":5199},[5178,19516,19517],{"class":5180,"line":6974},[5178,19518,19519],{"class":5213},"      \u002F\u002F Файл не існує — створити порожній\n",[5178,19521,19522,19524,19526,19528,19530,19532,19534,19536,19539],{"class":5180,"line":6979},[5178,19523,8602],{"class":5184},[5178,19525,5189],{"class":5188},[5178,19527,5222],{"class":5199},[5178,19529,6646],{"class":5225},[5178,19531,5229],{"class":5199},[5178,19533,8262],{"class":5188},[5178,19535,5235],{"class":5199},[5178,19537,19538],{"class":5195},"''",[5178,19540,5319],{"class":5199},[5178,19542,19543,19545,19547],{"class":5180,"line":7719},[5178,19544,7636],{"class":5199},[5178,19546,7639],{"class":5184},[5178,19548,5282],{"class":5199},[5178,19550,19551,19553,19555],{"class":5180,"line":7724},[5178,19552,8855],{"class":5184},[5178,19554,6179],{"class":5188},[5178,19556,5200],{"class":5199},[5178,19558,19559],{"class":5180,"line":8540},[5178,19560,7708],{"class":5199},[5178,19562,19563],{"class":5180,"line":8545},[5178,19564,5333],{"class":5199},[5178,19566,19567],{"class":5180,"line":8550},[5178,19568,5604],{"class":5199},[5178,19570,19571],{"class":5180,"line":8566},[5178,19572,5207],{"emptyLinePlaceholder":5206},[5178,19574,19575,19577,19579,19581,19584],{"class":5180,"line":8571},[5178,19576,5538],{"class":5184},[5178,19578,19432],{"class":5225},[5178,19580,5229],{"class":5199},[5178,19582,19583],{"class":5195},"'timestamp.txt'",[5178,19585,5319],{"class":5199},[5625,19587,19589],{"id":19588},"практичний-приклад-безпечне-розгортання-з-правами","Практичний приклад: безпечне розгортання з правами",[5168,19591,19593],{"className":5170,"code":19592,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\nimport path from 'node:path';\n\nasync function deployWithPermissions(sourceDir, targetDir, config) {\n  console.log(`Deploying ${sourceDir} → ${targetDir}`);\n  \n  const { fileMode = 0o644, dirMode = 0o755, owner = null } = config;\n  \n  async function copyWithPermissions(src, dest) {\n    const entries = await fs.readdir(src, { withFileTypes: true });\n    \n    for (const entry of entries) {\n      const srcPath = path.join(src, entry.name);\n      const destPath = path.join(dest, entry.name);\n      \n      if (entry.isDirectory()) {\n        \u002F\u002F Створити директорію з правильними правами\n        await fs.mkdir(destPath, { recursive: true, mode: dirMode });\n        \n        \u002F\u002F Рекурсивне копіювання\n        await copyWithPermissions(srcPath, destPath);\n        \n      } else if (entry.isFile()) {\n        \u002F\u002F Копіювати файл\n        await fs.copyFile(srcPath, destPath);\n        \n        \u002F\u002F Встановити права\n        await fs.chmod(destPath, fileMode);\n        \n        \u002F\u002F Змінити власника (якщо вказано і є права)\n        if (owner) {\n          try {\n            await fs.chown(destPath, owner.uid, owner.gid);\n          } catch (error) {\n            if (error.code !== 'EPERM') throw error;\n            console.warn(`Cannot change owner: ${destPath}`);\n          }\n        }\n        \n        console.log(`  ✓ ${destPath} [mode: ${fileMode.toString(8)}]`);\n      }\n    }\n  }\n  \n  \u002F\u002F Створити цільову директорію\n  await fs.mkdir(targetDir, { recursive: true, mode: dirMode });\n  \n  \u002F\u002F Копіювання з правами\n  await copyWithPermissions(sourceDir, targetDir);\n  \n  console.log('✓ Deployment completed');\n}\n\n\u002F\u002F Використання\nawait deployWithPermissions('.\u002Fdist', '\u002Fvar\u002Fwww\u002Fapp', {\n  fileMode: 0o644,  \u002F\u002F rw-r--r--\n  dirMode: 0o755,   \u002F\u002F rwxr-xr-x\n  owner: { uid: 1000, gid: 1000 } \u002F\u002F www-data\n});\n",[5129,19594,19595,19607,19619,19623,19648,19679,19683,19721,19725,19745,19773,19777,19793,19822,19851,19855,19869,19874,19905,19910,19915,19932,19936,19954,19959,19979,19983,19988,20008,20012,20017,20028,20035,20068,20081,20107,20132,20137,20142,20146,20189,20193,20197,20201,20205,20210,20239,20244,20250,20267,20272,20288,20293,20298,20303,20323,20338,20353,20379],{"__ignoreMap":5174},[5178,19596,19597,19599,19601,19603,19605],{"class":5180,"line":5181},[5178,19598,5185],{"class":5184},[5178,19600,5189],{"class":5188},[5178,19602,5192],{"class":5184},[5178,19604,5375],{"class":5195},[5178,19606,5200],{"class":5199},[5178,19608,19609,19611,19613,19615,19617],{"class":5180,"line":5203},[5178,19610,5185],{"class":5184},[5178,19612,5658],{"class":5188},[5178,19614,5192],{"class":5184},[5178,19616,5663],{"class":5195},[5178,19618,5200],{"class":5199},[5178,19620,19621],{"class":5180,"line":5210},[5178,19622,5207],{"emptyLinePlaceholder":5206},[5178,19624,19625,19627,19629,19632,19634,19637,19639,19642,19644,19646],{"class":5180,"line":5217},[5178,19626,6062],{"class":5278},[5178,19628,6772],{"class":5278},[5178,19630,19631],{"class":5225}," deployWithPermissions",[5178,19633,5229],{"class":5199},[5178,19635,19636],{"class":5188},"sourceDir",[5178,19638,5235],{"class":5199},[5178,19640,19641],{"class":5188},"targetDir",[5178,19643,5235],{"class":5199},[5178,19645,6561],{"class":5188},[5178,19647,5296],{"class":5199},[5178,19649,19650,19652,19654,19656,19658,19661,19663,19665,19667,19669,19671,19673,19675,19677],{"class":5180,"line":5285},[5178,19651,5339],{"class":5188},[5178,19653,5222],{"class":5199},[5178,19655,5344],{"class":5225},[5178,19657,5229],{"class":5199},[5178,19659,19660],{"class":5195},"`Deploying ",[5178,19662,8481],{"class":5278},[5178,19664,19636],{"class":5188},[5178,19666,8486],{"class":5278},[5178,19668,11345],{"class":5195},[5178,19670,8481],{"class":5278},[5178,19672,19641],{"class":5188},[5178,19674,8486],{"class":5278},[5178,19676,8498],{"class":5195},[5178,19678,5319],{"class":5199},[5178,19680,19681],{"class":5180,"line":5299},[5178,19682,6522],{"class":5199},[5178,19684,19685,19687,19689,19692,19694,19696,19698,19701,19703,19705,19707,19710,19712,19714,19717,19719],{"class":5180,"line":5322},[5178,19686,5528],{"class":5278},[5178,19688,5672],{"class":5199},[5178,19690,19691],{"class":5531},"fileMode",[5178,19693,5535],{"class":5199},[5178,19695,10737],{"class":6165},[5178,19697,5235],{"class":5199},[5178,19699,19700],{"class":5531},"dirMode",[5178,19702,5535],{"class":5199},[5178,19704,10773],{"class":6165},[5178,19706,5235],{"class":5199},[5178,19708,19709],{"class":5531},"owner",[5178,19711,5535],{"class":5199},[5178,19713,5262],{"class":5278},[5178,19715,19716],{"class":5199}," } = ",[5178,19718,6561],{"class":5188},[5178,19720,5200],{"class":5199},[5178,19722,19723],{"class":5180,"line":5330},[5178,19724,6522],{"class":5199},[5178,19726,19727,19730,19732,19735,19737,19739,19741,19743],{"class":5180,"line":5336},[5178,19728,19729],{"class":5278},"  async",[5178,19731,6772],{"class":5278},[5178,19733,19734],{"class":5225}," copyWithPermissions",[5178,19736,5229],{"class":5199},[5178,19738,11190],{"class":5188},[5178,19740,5235],{"class":5199},[5178,19742,11196],{"class":5188},[5178,19744,5296],{"class":5199},[5178,19746,19747,19749,19751,19753,19755,19757,19759,19761,19763,19765,19767,19769,19771],{"class":5180,"line":5353},[5178,19748,6088],{"class":5278},[5178,19750,12274],{"class":5531},[5178,19752,5535],{"class":5199},[5178,19754,5538],{"class":5184},[5178,19756,5189],{"class":5188},[5178,19758,5222],{"class":5199},[5178,19760,12285],{"class":5225},[5178,19762,5229],{"class":5199},[5178,19764,11190],{"class":5188},[5178,19766,11137],{"class":5199},[5178,19768,12540],{"class":5188},[5178,19770,11143],{"class":5278},[5178,19772,6187],{"class":5199},[5178,19774,19775],{"class":5180,"line":5809},[5178,19776,6614],{"class":5199},[5178,19778,19779,19781,19783,19785,19787,19789,19791],{"class":5180,"line":5829},[5178,19780,12324],{"class":5184},[5178,19782,5291],{"class":5199},[5178,19784,5695],{"class":5278},[5178,19786,12331],{"class":5531},[5178,19788,12334],{"class":5278},[5178,19790,12274],{"class":5188},[5178,19792,5296],{"class":5199},[5178,19794,19795,19797,19800,19802,19804,19806,19808,19810,19812,19814,19816,19818,19820],{"class":5180,"line":5834},[5178,19796,8444],{"class":5278},[5178,19798,19799],{"class":5531}," srcPath",[5178,19801,5535],{"class":5199},[5178,19803,5707],{"class":5188},[5178,19805,5222],{"class":5199},[5178,19807,5789],{"class":5225},[5178,19809,5229],{"class":5199},[5178,19811,11190],{"class":5188},[5178,19813,5235],{"class":5199},[5178,19815,12356],{"class":5188},[5178,19817,5222],{"class":5199},[5178,19819,12169],{"class":5188},[5178,19821,5319],{"class":5199},[5178,19823,19824,19826,19829,19831,19833,19835,19837,19839,19841,19843,19845,19847,19849],{"class":5180,"line":6190},[5178,19825,8444],{"class":5278},[5178,19827,19828],{"class":5531}," destPath",[5178,19830,5535],{"class":5199},[5178,19832,5707],{"class":5188},[5178,19834,5222],{"class":5199},[5178,19836,5789],{"class":5225},[5178,19838,5229],{"class":5199},[5178,19840,11196],{"class":5188},[5178,19842,5235],{"class":5199},[5178,19844,12356],{"class":5188},[5178,19846,5222],{"class":5199},[5178,19848,12169],{"class":5188},[5178,19850,5319],{"class":5199},[5178,19852,19853],{"class":5180,"line":6195},[5178,19854,6696],{"class":5199},[5178,19856,19857,19859,19861,19863,19865,19867],{"class":5180,"line":6715},[5178,19858,6671],{"class":5184},[5178,19860,5291],{"class":5199},[5178,19862,12356],{"class":5188},[5178,19864,5222],{"class":5199},[5178,19866,12634],{"class":5225},[5178,19868,12637],{"class":5199},[5178,19870,19871],{"class":5180,"line":6721},[5178,19872,19873],{"class":5213},"        \u002F\u002F Створити директорію з правильними правами\n",[5178,19875,19876,19879,19881,19883,19885,19887,19890,19892,19894,19896,19898,19900,19903],{"class":5180,"line":6727},[5178,19877,19878],{"class":5184},"        await",[5178,19880,5189],{"class":5188},[5178,19882,5222],{"class":5199},[5178,19884,11927],{"class":5225},[5178,19886,5229],{"class":5199},[5178,19888,19889],{"class":5188},"destPath",[5178,19891,11137],{"class":5199},[5178,19893,11963],{"class":5188},[5178,19895,11143],{"class":5278},[5178,19897,5235],{"class":5199},[5178,19899,11996],{"class":5188},[5178,19901,19902],{"class":5188}," dirMode",[5178,19904,6187],{"class":5199},[5178,19906,19907],{"class":5180,"line":6974},[5178,19908,19909],{"class":5199},"        \n",[5178,19911,19912],{"class":5180,"line":6979},[5178,19913,19914],{"class":5213},"        \u002F\u002F Рекурсивне копіювання\n",[5178,19916,19917,19919,19921,19923,19926,19928,19930],{"class":5180,"line":7719},[5178,19918,19878],{"class":5184},[5178,19920,19734],{"class":5225},[5178,19922,5229],{"class":5199},[5178,19924,19925],{"class":5188},"srcPath",[5178,19927,5235],{"class":5199},[5178,19929,19889],{"class":5188},[5178,19931,5319],{"class":5199},[5178,19933,19934],{"class":5180,"line":7724},[5178,19935,19909],{"class":5199},[5178,19937,19938,19940,19942,19944,19946,19948,19950,19952],{"class":5180,"line":8540},[5178,19939,17834],{"class":5199},[5178,19941,7639],{"class":5184},[5178,19943,7642],{"class":5184},[5178,19945,5291],{"class":5199},[5178,19947,12356],{"class":5188},[5178,19949,5222],{"class":5199},[5178,19951,12674],{"class":5225},[5178,19953,12637],{"class":5199},[5178,19955,19956],{"class":5180,"line":8545},[5178,19957,19958],{"class":5213},"        \u002F\u002F Копіювати файл\n",[5178,19960,19961,19963,19965,19967,19969,19971,19973,19975,19977],{"class":5180,"line":8550},[5178,19962,19878],{"class":5184},[5178,19964,5189],{"class":5188},[5178,19966,5222],{"class":5199},[5178,19968,11313],{"class":5225},[5178,19970,5229],{"class":5199},[5178,19972,19925],{"class":5188},[5178,19974,5235],{"class":5199},[5178,19976,19889],{"class":5188},[5178,19978,5319],{"class":5199},[5178,19980,19981],{"class":5180,"line":8566},[5178,19982,19909],{"class":5199},[5178,19984,19985],{"class":5180,"line":8571},[5178,19986,19987],{"class":5213},"        \u002F\u002F Встановити права\n",[5178,19989,19990,19992,19994,19996,19998,20000,20002,20004,20006],{"class":5180,"line":8581},[5178,19991,19878],{"class":5184},[5178,19993,5189],{"class":5188},[5178,19995,5222],{"class":5199},[5178,19997,18206],{"class":5225},[5178,19999,5229],{"class":5199},[5178,20001,19889],{"class":5188},[5178,20003,5235],{"class":5199},[5178,20005,19691],{"class":5188},[5178,20007,5319],{"class":5199},[5178,20009,20010],{"class":5180,"line":8587},[5178,20011,19909],{"class":5199},[5178,20013,20014],{"class":5180,"line":8599},[5178,20015,20016],{"class":5213},"        \u002F\u002F Змінити власника (якщо вказано і є права)\n",[5178,20018,20019,20022,20024,20026],{"class":5180,"line":8614},[5178,20020,20021],{"class":5184},"        if",[5178,20023,5291],{"class":5199},[5178,20025,19709],{"class":5188},[5178,20027,5296],{"class":5199},[5178,20029,20030,20033],{"class":5180,"line":8619},[5178,20031,20032],{"class":5184},"          try",[5178,20034,5282],{"class":5199},[5178,20036,20037,20040,20042,20044,20046,20048,20050,20052,20054,20056,20058,20060,20062,20064,20066],{"class":5180,"line":8624},[5178,20038,20039],{"class":5184},"            await",[5178,20041,5189],{"class":5188},[5178,20043,5222],{"class":5199},[5178,20045,18776],{"class":5225},[5178,20047,5229],{"class":5199},[5178,20049,19889],{"class":5188},[5178,20051,5235],{"class":5199},[5178,20053,19709],{"class":5188},[5178,20055,5222],{"class":5199},[5178,20057,14156],{"class":5188},[5178,20059,5235],{"class":5199},[5178,20061,19709],{"class":5188},[5178,20063,5222],{"class":5199},[5178,20065,14160],{"class":5188},[5178,20067,5319],{"class":5199},[5178,20069,20070,20073,20075,20077,20079],{"class":5180,"line":8629},[5178,20071,20072],{"class":5199},"          } ",[5178,20074,5452],{"class":5184},[5178,20076,5291],{"class":5199},[5178,20078,5307],{"class":5188},[5178,20080,5296],{"class":5199},[5178,20082,20083,20086,20088,20090,20092,20094,20096,20098,20100,20103,20105],{"class":5180,"line":8634},[5178,20084,20085],{"class":5184},"            if",[5178,20087,5291],{"class":5199},[5178,20089,5307],{"class":5188},[5178,20091,5222],{"class":5199},[5178,20093,5129],{"class":5188},[5178,20095,15705],{"class":5199},[5178,20097,18841],{"class":5195},[5178,20099,5275],{"class":5199},[5178,20101,20102],{"class":5184},"throw",[5178,20104,6179],{"class":5188},[5178,20106,5200],{"class":5199},[5178,20108,20109,20112,20114,20117,20119,20122,20124,20126,20128,20130],{"class":5180,"line":8649},[5178,20110,20111],{"class":5188},"            console",[5178,20113,5222],{"class":5199},[5178,20115,20116],{"class":5225},"warn",[5178,20118,5229],{"class":5199},[5178,20120,20121],{"class":5195},"`Cannot change owner: ",[5178,20123,8481],{"class":5278},[5178,20125,19889],{"class":5188},[5178,20127,8486],{"class":5278},[5178,20129,8498],{"class":5195},[5178,20131,5319],{"class":5199},[5178,20133,20134],{"class":5180,"line":8655},[5178,20135,20136],{"class":5199},"          }\n",[5178,20138,20139],{"class":5180,"line":8661},[5178,20140,20141],{"class":5199},"        }\n",[5178,20143,20144],{"class":5180,"line":8666},[5178,20145,19909],{"class":5199},[5178,20147,20148,20150,20152,20154,20156,20159,20161,20163,20165,20168,20170,20172,20174,20176,20178,20180,20182,20184,20187],{"class":5180,"line":8671},[5178,20149,16100],{"class":5188},[5178,20151,5222],{"class":5199},[5178,20153,5344],{"class":5225},[5178,20155,5229],{"class":5199},[5178,20157,20158],{"class":5195},"`  ✓ ",[5178,20160,8481],{"class":5278},[5178,20162,19889],{"class":5188},[5178,20164,8486],{"class":5278},[5178,20166,20167],{"class":5195}," [mode: ",[5178,20169,8481],{"class":5278},[5178,20171,19691],{"class":5188},[5178,20173,5222],{"class":10288},[5178,20175,8015],{"class":5225},[5178,20177,5229],{"class":10288},[5178,20179,7919],{"class":6165},[5178,20181,7251],{"class":10288},[5178,20183,8486],{"class":5278},[5178,20185,20186],{"class":5195},"]`",[5178,20188,5319],{"class":5199},[5178,20190,20191],{"class":5180,"line":9109},[5178,20192,16129],{"class":5199},[5178,20194,20195],{"class":5180,"line":15744},[5178,20196,7708],{"class":5199},[5178,20198,20199],{"class":5180,"line":15749},[5178,20200,5333],{"class":5199},[5178,20202,20203],{"class":5180,"line":15770},[5178,20204,6522],{"class":5199},[5178,20206,20207],{"class":5180,"line":15791},[5178,20208,20209],{"class":5213},"  \u002F\u002F Створити цільову директорію\n",[5178,20211,20213,20215,20217,20219,20221,20223,20225,20227,20229,20231,20233,20235,20237],{"class":5180,"line":20212},46,[5178,20214,10035],{"class":5184},[5178,20216,5189],{"class":5188},[5178,20218,5222],{"class":5199},[5178,20220,11927],{"class":5225},[5178,20222,5229],{"class":5199},[5178,20224,19641],{"class":5188},[5178,20226,11137],{"class":5199},[5178,20228,11963],{"class":5188},[5178,20230,11143],{"class":5278},[5178,20232,5235],{"class":5199},[5178,20234,11996],{"class":5188},[5178,20236,19902],{"class":5188},[5178,20238,6187],{"class":5199},[5178,20240,20242],{"class":5180,"line":20241},47,[5178,20243,6522],{"class":5199},[5178,20245,20247],{"class":5180,"line":20246},48,[5178,20248,20249],{"class":5213},"  \u002F\u002F Копіювання з правами\n",[5178,20251,20253,20255,20257,20259,20261,20263,20265],{"class":5180,"line":20252},49,[5178,20254,10035],{"class":5184},[5178,20256,19734],{"class":5225},[5178,20258,5229],{"class":5199},[5178,20260,19636],{"class":5188},[5178,20262,5235],{"class":5199},[5178,20264,19641],{"class":5188},[5178,20266,5319],{"class":5199},[5178,20268,20270],{"class":5180,"line":20269},50,[5178,20271,6522],{"class":5199},[5178,20273,20275,20277,20279,20281,20283,20286],{"class":5180,"line":20274},51,[5178,20276,5339],{"class":5188},[5178,20278,5222],{"class":5199},[5178,20280,5344],{"class":5225},[5178,20282,5229],{"class":5199},[5178,20284,20285],{"class":5195},"'✓ Deployment completed'",[5178,20287,5319],{"class":5199},[5178,20289,20291],{"class":5180,"line":20290},52,[5178,20292,5604],{"class":5199},[5178,20294,20296],{"class":5180,"line":20295},53,[5178,20297,5207],{"emptyLinePlaceholder":5206},[5178,20299,20301],{"class":5180,"line":20300},54,[5178,20302,10484],{"class":5213},[5178,20304,20306,20308,20310,20312,20315,20317,20320],{"class":5180,"line":20305},55,[5178,20307,5538],{"class":5184},[5178,20309,19631],{"class":5225},[5178,20311,5229],{"class":5199},[5178,20313,20314],{"class":5195},"'.\u002Fdist'",[5178,20316,5235],{"class":5199},[5178,20318,20319],{"class":5195},"'\u002Fvar\u002Fwww\u002Fapp'",[5178,20321,20322],{"class":5199},", {\n",[5178,20324,20326,20329,20332,20335],{"class":5180,"line":20325},56,[5178,20327,20328],{"class":5188},"  fileMode:",[5178,20330,20331],{"class":6165}," 0o644",[5178,20333,20334],{"class":5199},",  ",[5178,20336,20337],{"class":5213},"\u002F\u002F rw-r--r--\n",[5178,20339,20341,20344,20347,20350],{"class":5180,"line":20340},57,[5178,20342,20343],{"class":5188},"  dirMode:",[5178,20345,20346],{"class":6165}," 0o755",[5178,20348,20349],{"class":5199},",   ",[5178,20351,20352],{"class":5213},"\u002F\u002F rwxr-xr-x\n",[5178,20354,20356,20359,20361,20364,20367,20369,20372,20374,20376],{"class":5180,"line":20355},58,[5178,20357,20358],{"class":5188},"  owner:",[5178,20360,5672],{"class":5199},[5178,20362,20363],{"class":5188},"uid:",[5178,20365,20366],{"class":6165}," 1000",[5178,20368,5235],{"class":5199},[5178,20370,20371],{"class":5188},"gid:",[5178,20373,20366],{"class":6165},[5178,20375,5678],{"class":5199},[5178,20377,20378],{"class":5213},"\u002F\u002F www-data\n",[5178,20380,20382],{"class":5180,"line":20381},59,[5178,20383,5356],{"class":5199},[5152,20385,20387],{"id":20386},"практичний-приклад-утиліта-для-резервного-копіювання","Практичний приклад: утиліта для резервного копіювання",[5157,20389,20390],{},"Об'єднаємо всі знання у реальну утиліту для створення резервних копій директорії:",[5168,20392,20394],{"className":5170,"code":20393,"language":5173,"meta":5174,"style":5174},"import fs from 'node:fs\u002Fpromises';\nimport path from 'node:path';\nimport { createWriteStream, createReadStream } from 'node:fs';\nimport { pipeline } from 'node:stream\u002Fpromises';\n\nasync function backupDirectory(sourceDir, backupDir) {\n  const startTime = Date.now();\n  \n  console.log(`Starting backup: ${sourceDir} → ${backupDir}`);\n  \n  \u002F\u002F Створення директорії для бекапу\n  await fs.mkdir(backupDir, { recursive: true });\n  \n  let fileCount = 0;\n  let totalSize = 0;\n  \n  \u002F\u002F Рекурсивна функція копіювання\n  async function copyRecursive(src, dest) {\n    const entries = await fs.readdir(src, { withFileTypes: true });\n    \n    for (const entry of entries) {\n      const srcPath = path.join(src, entry.name);\n      const destPath = path.join(dest, entry.name);\n      \n      if (entry.isDirectory()) {\n        \u002F\u002F Створити піддиректорію та обробити рекурсивно\n        await fs.mkdir(destPath, { recursive: true });\n        await copyRecursive(srcPath, destPath);\n        \n      } else if (entry.isFile()) {\n        \u002F\u002F Копіювати файл\n        await fs.copyFile(srcPath, destPath);\n        \n        \u002F\u002F Статистика\n        const stats = await fs.stat(srcPath);\n        fileCount++;\n        totalSize += stats.size;\n        \n        console.log(`  ✓ ${srcPath}`);\n      }\n    }\n  }\n  \n  try {\n    await copyRecursive(sourceDir, backupDir);\n    \n    const duration = ((Date.now() - startTime) \u002F 1000).toFixed(2);\n    const sizeMB = (totalSize \u002F 1024 \u002F 1024).toFixed(2);\n    \n    console.log(`\\n✓ Backup completed in ${duration}s`);\n    console.log(`  Files: ${fileCount}`);\n    console.log(`  Total size: ${sizeMB} MB`);\n    \n  } catch (error) {\n    console.error('Backup failed:', error.message);\n    throw error;\n  }\n}\n\n\u002F\u002F Використання\nconst timestamp = new Date().toISOString().replace(\u002F:\u002Fg, '-').split('.')[0];\nawait backupDirectory(\n  '.\u002Fmy-project',\n  `.\u002Fbackups\u002Fmy-project-${timestamp}`\n);\n",[5129,20395,20396,20408,20420,20442,20460,20464,20484,20501,20505,20536,20540,20545,20567,20571,20584,20597,20601,20606,20625,20653,20657,20673,20701,20729,20733,20747,20752,20774,20790,20794,20812,20816,20836,20840,20845,20867,20874,20889,20893,20915,20919,20923,20927,20931,20937,20953,20957,20994,21023,21027,21056,21080,21104,21108,21120,21142,21150,21154,21158,21162,21167,21220,21230,21238,21253],{"__ignoreMap":5174},[5178,20397,20398,20400,20402,20404,20406],{"class":5180,"line":5181},[5178,20399,5185],{"class":5184},[5178,20401,5189],{"class":5188},[5178,20403,5192],{"class":5184},[5178,20405,5375],{"class":5195},[5178,20407,5200],{"class":5199},[5178,20409,20410,20412,20414,20416,20418],{"class":5180,"line":5203},[5178,20411,5185],{"class":5184},[5178,20413,5658],{"class":5188},[5178,20415,5192],{"class":5184},[5178,20417,5663],{"class":5195},[5178,20419,5200],{"class":5199},[5178,20421,20422,20424,20426,20429,20431,20434,20436,20438,20440],{"class":5180,"line":5210},[5178,20423,5185],{"class":5184},[5178,20425,5672],{"class":5199},[5178,20427,20428],{"class":5188},"createWriteStream",[5178,20430,5235],{"class":5199},[5178,20432,20433],{"class":5188},"createReadStream",[5178,20435,5678],{"class":5199},[5178,20437,5681],{"class":5184},[5178,20439,5196],{"class":5195},[5178,20441,5200],{"class":5199},[5178,20443,20444,20446,20448,20451,20453,20455,20458],{"class":5180,"line":5217},[5178,20445,5185],{"class":5184},[5178,20447,5672],{"class":5199},[5178,20449,20450],{"class":5188},"pipeline",[5178,20452,5678],{"class":5199},[5178,20454,5681],{"class":5184},[5178,20456,20457],{"class":5195}," 'node:stream\u002Fpromises'",[5178,20459,5200],{"class":5199},[5178,20461,20462],{"class":5180,"line":5285},[5178,20463,5207],{"emptyLinePlaceholder":5206},[5178,20465,20466,20468,20470,20473,20475,20477,20479,20482],{"class":5180,"line":5299},[5178,20467,6062],{"class":5278},[5178,20469,6772],{"class":5278},[5178,20471,20472],{"class":5225}," backupDirectory",[5178,20474,5229],{"class":5199},[5178,20476,19636],{"class":5188},[5178,20478,5235],{"class":5199},[5178,20480,20481],{"class":5188},"backupDir",[5178,20483,5296],{"class":5199},[5178,20485,20486,20488,20491,20493,20495,20497,20499],{"class":5180,"line":5322},[5178,20487,5528],{"class":5278},[5178,20489,20490],{"class":5531}," startTime",[5178,20492,5535],{"class":5199},[5178,20494,14136],{"class":5188},[5178,20496,5222],{"class":5199},[5178,20498,19478],{"class":5225},[5178,20500,6985],{"class":5199},[5178,20502,20503],{"class":5180,"line":5330},[5178,20504,6522],{"class":5199},[5178,20506,20507,20509,20511,20513,20515,20518,20520,20522,20524,20526,20528,20530,20532,20534],{"class":5180,"line":5336},[5178,20508,5339],{"class":5188},[5178,20510,5222],{"class":5199},[5178,20512,5344],{"class":5225},[5178,20514,5229],{"class":5199},[5178,20516,20517],{"class":5195},"`Starting backup: ",[5178,20519,8481],{"class":5278},[5178,20521,19636],{"class":5188},[5178,20523,8486],{"class":5278},[5178,20525,11345],{"class":5195},[5178,20527,8481],{"class":5278},[5178,20529,20481],{"class":5188},[5178,20531,8486],{"class":5278},[5178,20533,8498],{"class":5195},[5178,20535,5319],{"class":5199},[5178,20537,20538],{"class":5180,"line":5353},[5178,20539,6522],{"class":5199},[5178,20541,20542],{"class":5180,"line":5809},[5178,20543,20544],{"class":5213},"  \u002F\u002F Створення директорії для бекапу\n",[5178,20546,20547,20549,20551,20553,20555,20557,20559,20561,20563,20565],{"class":5180,"line":5829},[5178,20548,10035],{"class":5184},[5178,20550,5189],{"class":5188},[5178,20552,5222],{"class":5199},[5178,20554,11927],{"class":5225},[5178,20556,5229],{"class":5199},[5178,20558,20481],{"class":5188},[5178,20560,11137],{"class":5199},[5178,20562,11963],{"class":5188},[5178,20564,11143],{"class":5278},[5178,20566,6187],{"class":5199},[5178,20568,20569],{"class":5180,"line":5834},[5178,20570,6522],{"class":5199},[5178,20572,20573,20575,20578,20580,20582],{"class":5180,"line":6190},[5178,20574,8284],{"class":5278},[5178,20576,20577],{"class":5188}," fileCount",[5178,20579,5535],{"class":5199},[5178,20581,7914],{"class":6165},[5178,20583,5200],{"class":5199},[5178,20585,20586,20588,20591,20593,20595],{"class":5180,"line":6195},[5178,20587,8284],{"class":5278},[5178,20589,20590],{"class":5188}," totalSize",[5178,20592,5535],{"class":5199},[5178,20594,7914],{"class":6165},[5178,20596,5200],{"class":5199},[5178,20598,20599],{"class":5180,"line":6715},[5178,20600,6522],{"class":5199},[5178,20602,20603],{"class":5180,"line":6721},[5178,20604,20605],{"class":5213},"  \u002F\u002F Рекурсивна функція копіювання\n",[5178,20607,20608,20610,20612,20615,20617,20619,20621,20623],{"class":5180,"line":6727},[5178,20609,19729],{"class":5278},[5178,20611,6772],{"class":5278},[5178,20613,20614],{"class":5225}," copyRecursive",[5178,20616,5229],{"class":5199},[5178,20618,11190],{"class":5188},[5178,20620,5235],{"class":5199},[5178,20622,11196],{"class":5188},[5178,20624,5296],{"class":5199},[5178,20626,20627,20629,20631,20633,20635,20637,20639,20641,20643,20645,20647,20649,20651],{"class":5180,"line":6974},[5178,20628,6088],{"class":5278},[5178,20630,12274],{"class":5531},[5178,20632,5535],{"class":5199},[5178,20634,5538],{"class":5184},[5178,20636,5189],{"class":5188},[5178,20638,5222],{"class":5199},[5178,20640,12285],{"class":5225},[5178,20642,5229],{"class":5199},[5178,20644,11190],{"class":5188},[5178,20646,11137],{"class":5199},[5178,20648,12540],{"class":5188},[5178,20650,11143],{"class":5278},[5178,20652,6187],{"class":5199},[5178,20654,20655],{"class":5180,"line":6979},[5178,20656,6614],{"class":5199},[5178,20658,20659,20661,20663,20665,20667,20669,20671],{"class":5180,"line":7719},[5178,20660,12324],{"class":5184},[5178,20662,5291],{"class":5199},[5178,20664,5695],{"class":5278},[5178,20666,12331],{"class":5531},[5178,20668,12334],{"class":5278},[5178,20670,12274],{"class":5188},[5178,20672,5296],{"class":5199},[5178,20674,20675,20677,20679,20681,20683,20685,20687,20689,20691,20693,20695,20697,20699],{"class":5180,"line":7724},[5178,20676,8444],{"class":5278},[5178,20678,19799],{"class":5531},[5178,20680,5535],{"class":5199},[5178,20682,5707],{"class":5188},[5178,20684,5222],{"class":5199},[5178,20686,5789],{"class":5225},[5178,20688,5229],{"class":5199},[5178,20690,11190],{"class":5188},[5178,20692,5235],{"class":5199},[5178,20694,12356],{"class":5188},[5178,20696,5222],{"class":5199},[5178,20698,12169],{"class":5188},[5178,20700,5319],{"class":5199},[5178,20702,20703,20705,20707,20709,20711,20713,20715,20717,20719,20721,20723,20725,20727],{"class":5180,"line":8540},[5178,20704,8444],{"class":5278},[5178,20706,19828],{"class":5531},[5178,20708,5535],{"class":5199},[5178,20710,5707],{"class":5188},[5178,20712,5222],{"class":5199},[5178,20714,5789],{"class":5225},[5178,20716,5229],{"class":5199},[5178,20718,11196],{"class":5188},[5178,20720,5235],{"class":5199},[5178,20722,12356],{"class":5188},[5178,20724,5222],{"class":5199},[5178,20726,12169],{"class":5188},[5178,20728,5319],{"class":5199},[5178,20730,20731],{"class":5180,"line":8545},[5178,20732,6696],{"class":5199},[5178,20734,20735,20737,20739,20741,20743,20745],{"class":5180,"line":8550},[5178,20736,6671],{"class":5184},[5178,20738,5291],{"class":5199},[5178,20740,12356],{"class":5188},[5178,20742,5222],{"class":5199},[5178,20744,12634],{"class":5225},[5178,20746,12637],{"class":5199},[5178,20748,20749],{"class":5180,"line":8566},[5178,20750,20751],{"class":5213},"        \u002F\u002F Створити піддиректорію та обробити 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існування",[7264,21485,21486,7305,21489],{},[5129,21487,21488],{},"access()",[5129,21490,14196],{},[7264,21492,21450,21493],{},[5129,21494,21495],{},"existsSync()",[7240,21497,21498,21501,21508],{},[7264,21499,21500],{},"Видалення директорій",[7264,21502,21503,21505,21506],{},[5129,21504,10931],{}," з ",[5129,21507,12017],{},[7264,21509,21510,21511],{},"Уникати ",[5129,21512,21513],{},"rmdir()",[7240,21515,21516,21519,21523],{},[7264,21517,21518],{},"Копіювання файлів",[7264,21520,21521],{},[5129,21522,11738],{},[7264,21524,21525],{},"Streams для великих файлів",[5625,21527,21529],{"id":21528},"діаграма-життєвого-циклу-файлових-операцій","Діаграма життєвого циклу файлових операцій",[21531,21532,21533],"mermaid",{},[5168,21534,21537],{"className":21535,"code":21536,"language":21531,"meta":5174,"style":5174},"language-mermaid shiki shiki-themes light-plus dark-plus dark-plus","graph TD\n    A[Відкриття файлу\u003Cbr\u002F>fs.open] --> B{Операція}\n    B -->|Читання| C[fs.read\u003Cbr\u002F>Зчитування частинами]\n    B -->|Запис| D[fs.write\u003Cbr\u002F>Запис частинами]\n    B -->|Зміна позиції| E[fs.seek\u003Cbr\u002F>Переміщення курсору]\n    \n    C --> F{Ще дані?}\n    F -->|Так| C\n    F -->|Ні| G[fs.close\u003Cbr\u002F>Закриття дескриптора]\n    \n    D --> H{Ще дані?}\n    H -->|Так| D\n    H -->|Ні| G\n    \n    E --> B\n    G --> I[Звільнення ресурсів]\n    \n    style A fill:#3b82f6,stroke:#1d4ed8,color:#ffffff\n    style B fill:#f59e0b,stroke:#b45309,color:#ffffff\n    style G fill:#10b981,stroke:#047857,color:#ffffff\n    style I fill:#64748b,stroke:#334155,color:#ffffff\n",[5129,21538,21539,21544,21549,21554,21559,21564,21568,21573,21578,21583,21587,21592,21597,21602,21606,21611,21616,21620,21625,21630,21635],{"__ignoreMap":5174},[5178,21540,21541],{"class":5180,"line":5181},[5178,21542,21543],{},"graph TD\n",[5178,21545,21546],{"class":5180,"line":5203},[5178,21547,21548],{},"    A[Відкриття файлу\u003Cbr\u002F>fs.open] --> B{Операція}\n",[5178,21550,21551],{"class":5180,"line":5210},[5178,21552,21553],{},"    B -->|Читання| C[fs.read\u003Cbr\u002F>Зчитування частинами]\n",[5178,21555,21556],{"class":5180,"line":5217},[5178,21557,21558],{},"    B -->|Запис| D[fs.write\u003Cbr\u002F>Запис частинами]\n",[5178,21560,21561],{"class":5180,"line":5285},[5178,21562,21563],{},"    B -->|Зміна позиції| E[fs.seek\u003Cbr\u002F>Переміщення курсору]\n",[5178,21565,21566],{"class":5180,"line":5299},[5178,21567,6614],{},[5178,21569,21570],{"class":5180,"line":5322},[5178,21571,21572],{},"    C --> F{Ще дані?}\n",[5178,21574,21575],{"class":5180,"line":5330},[5178,21576,21577],{},"    F -->|Так| C\n",[5178,21579,21580],{"class":5180,"line":5336},[5178,21581,21582],{},"    F -->|Ні| G[fs.close\u003Cbr\u002F>Закриття дескриптора]\n",[5178,21584,21585],{"class":5180,"line":5353},[5178,21586,6614],{},[5178,21588,21589],{"class":5180,"line":5809},[5178,21590,21591],{},"    D --> H{Ще дані?}\n",[5178,21593,21594],{"class":5180,"line":5829},[5178,21595,21596],{},"    H -->|Так| D\n",[5178,21598,21599],{"class":5180,"line":5834},[5178,21600,21601],{},"    H -->|Ні| G\n",[5178,21603,21604],{"class":5180,"line":6190},[5178,21605,6614],{},[5178,21607,21608],{"class":5180,"line":6195},[5178,21609,21610],{},"    E --> B\n",[5178,21612,21613],{"class":5180,"line":6715},[5178,21614,21615],{},"    G --> I[Звільнення ресурсів]\n",[5178,21617,21618],{"class":5180,"line":6721},[5178,21619,6614],{},[5178,21621,21622],{"class":5180,"line":6727},[5178,21623,21624],{},"    style A fill:#3b82f6,stroke:#1d4ed8,color:#ffffff\n",[5178,21626,21627],{"class":5180,"line":6974},[5178,21628,21629],{},"    style B fill:#f59e0b,stroke:#b45309,color:#ffffff\n",[5178,21631,21632],{"class":5180,"line":6979},[5178,21633,21634],{},"    style G fill:#10b981,stroke:#047857,color:#ffffff\n",[5178,21636,21637],{"class":5180,"line":7719},[5178,21638,21639],{},"    style I fill:#64748b,stroke:#334155,color:#ffffff\n",[5625,21641,21643],{"id":21642},"інтерактивні-запитання-для-самоперевірки","Інтерактивні запитання для самоперевірки",[21645,21646,21647,21665,21750,21786,21974,22275],"accordion",{},[21648,21649,21652,21659],"accordion-item",{"icon":21650,"label":21651},"i-lucide-help-circle","❓ Чому fs.readFileSync() небезпечний у серверних застосунках?",[5157,21653,21654,21655,21658],{},"Синхронні методи блокують весь Event Loop до завершення операції. Якщо файл великий або диск повільний, сервер повністю зависає — жоден інший HTTP-запит не може бути оброблений. Уявіть читання 100 МБ логу через ",[5129,21656,21657],{},"readFileSync()",": протягом 2-3 секунд сервер не відповідатиме жодному клієнту. У продакшн-середовищі це призведе до таймаутів, втрати запитів та погіршення SLA.",[5157,21660,21661,21664],{},[5118,21662,21663],{},"Виняток:"," синхронні методи допустимі при запуску застосунку (читання конфігурації до старту сервера) або у CLI-інструментах, де немає одночасних операцій.",[21648,21666,21668,21686,21689],{"icon":21650,"label":21667},"❓ У чому різниця між writeFile() та appendFile()?",[5157,21669,21670,9878,21672,21674,21675,9878,21677,21679,21680,21682,21683,21685],{},[5129,21671,9228],{},[5118,21673,9232],{}," файл або створює новий, знищуючи попередній вміст. ",[5129,21676,9638],{},[5118,21678,9934],{}," дані у кінець існуючого файлу, зберігаючи старий вміст. Це аналогічно операторам перенаправлення у bash: ",[5129,21681,9926],{}," (перезапис) та ",[5129,21684,9938],{}," (додавання).",[5157,21687,21688],{},"Приклад:",[5168,21690,21692],{"className":5170,"code":21691,"language":5173,"meta":5174,"style":5174},"\u002F\u002F Файл містить \"Hello\"\nawait fs.writeFile('log.txt', 'World');  \u002F\u002F Тепер: \"World\"\nawait fs.appendFile('log.txt', '!');     \u002F\u002F Тепер: \"World!\"\n",[5129,21693,21694,21699,21725],{"__ignoreMap":5174},[5178,21695,21696],{"class":5180,"line":5181},[5178,21697,21698],{"class":5213},"\u002F\u002F Файл містить \"Hello\"\n",[5178,21700,21701,21703,21705,21707,21709,21711,21714,21716,21719,21722],{"class":5180,"line":5203},[5178,21702,5538],{"class":5184},[5178,21704,5189],{"class":5188},[5178,21706,5222],{"class":5199},[5178,21708,6646],{"class":5225},[5178,21710,5229],{"class":5199},[5178,21712,21713],{"class":5195},"'log.txt'",[5178,21715,5235],{"class":5199},[5178,21717,21718],{"class":5195},"'World'",[5178,21720,21721],{"class":5199},");  ",[5178,21723,21724],{"class":5213},"\u002F\u002F Тепер: \"World\"\n",[5178,21726,21727,21729,21731,21733,21735,21737,21739,21741,21744,21747],{"class":5180,"line":5210},[5178,21728,5538],{"class":5184},[5178,21730,5189],{"class":5188},[5178,21732,5222],{"class":5199},[5178,21734,9752],{"class":5225},[5178,21736,5229],{"class":5199},[5178,21738,21713],{"class":5195},[5178,21740,5235],{"class":5199},[5178,21742,21743],{"class":5195},"'!'",[5178,21745,21746],{"class":5199},");     ",[5178,21748,21749],{"class":5213},"\u002F\u002F Тепер: \"World!\"\n",[21648,21751,21753,21759,21766,21783],{"icon":21650,"label":21752},"❓ Навіщо потрібен атомарний запис (write-then-rename)?",[5157,21754,21755,21756,21758],{},"При прямому запису через ",[5129,21757,9228],{}," існує ризик пошкодження файлу, якщо процес буде перерваний під час операції (збій живлення, SIGKILL, kernel panic). Файл може залишитися частково записаним або порожнім.",[5157,21760,21761,21762,21765],{},"Патерн ",[5118,21763,21764],{},"write-then-rename"," вирішує це:",[19187,21767,21768,21774,21780],{},[5095,21769,21770,21771,7251],{},"Записуємо дані у тимчасовий файл (",[5129,21772,21773],{},"data.json.tmp",[5095,21775,21776,21777,21779],{},"Викликаємо атомарну операцію ",[5129,21778,10548],{}," на рівні ОС",[5095,21781,21782],{},"Операція rename є атомарною — вона або завершується повністю, або не відбувається",[5157,21784,21785],{},"У будь-який момент часу цільовий файл містить або старі дані, або нові, але ніколи — пошкоджені. Цей паттерн використовують SQLite, Redis, текстові редактори та конфігураційні менеджери.",[21648,21787,21789,21796,21853,21858,21864],{"icon":21650,"label":21788},"❓ Чому метод fs.exists() позначений як deprecated?",[5157,21790,21791,21792,21795],{},"Проблема полягає у ",[5118,21793,21794],{},"race condition"," (гонитві станів):",[5168,21797,21799],{"className":5170,"code":21798,"language":5173,"meta":5174,"style":5174},"\u002F\u002F ❌ ПОМИЛКОВИЙ ПАТТЕРН\nif (fs.existsSync('file.txt')) {\n  \u002F\u002F Між перевіркою та читанням інший процес може видалити файл!\n  const data = fs.readFileSync('file.txt');\n}\n",[5129,21800,21801,21806,21824,21829,21849],{"__ignoreMap":5174},[5178,21802,21803],{"class":5180,"line":5181},[5178,21804,21805],{"class":5213},"\u002F\u002F ❌ ПОМИЛКОВИЙ ПАТТЕРН\n",[5178,21807,21808,21810,21812,21814,21816,21818,21820,21822],{"class":5180,"line":5203},[5178,21809,15075],{"class":5184},[5178,21811,5291],{"class":5199},[5178,21813,5162],{"class":5188},[5178,21815,5222],{"class":5199},[5178,21817,15280],{"class":5225},[5178,21819,5229],{"class":5199},[5178,21821,5232],{"class":5195},[5178,21823,13093],{"class":5199},[5178,21825,21826],{"class":5180,"line":5210},[5178,21827,21828],{"class":5213},"  \u002F\u002F Між перевіркою та читанням інший процес може видалити файл!\n",[5178,21830,21831,21833,21835,21837,21839,21841,21843,21845,21847],{"class":5180,"line":5217},[5178,21832,5528],{"class":5278},[5178,21834,5532],{"class":5531},[5178,21836,5535],{"class":5199},[5178,21838,5162],{"class":5188},[5178,21840,5222],{"class":5199},[5178,21842,5780],{"class":5225},[5178,21844,5229],{"class":5199},[5178,21846,5232],{"class":5195},[5178,21848,5319],{"class":5199},[5178,21850,21851],{"class":5180,"line":5285},[5178,21852,5604],{"class":5199},[5157,21854,21855,21856,5222],{},"Між перевіркою існування та фактичною операцією читання проходить час. За цей мікроінтервал інший процес може видалити або перейменувати файл, і програма все одно отримає помилку ",[5129,21857,7430],{},[5157,21859,21860,21863],{},[5118,21861,21862],{},"Правильний підхід"," — одразу виконувати операцію та обробляти помилку:",[5168,21865,21867],{"className":5170,"code":21866,"language":5173,"meta":5174,"style":5174},"\u002F\u002F ✅ ПРАВИЛЬНО\ntry {\n  const data = await fs.readFile('file.txt', 'utf8');\n} catch (error) {\n  if (error.code === 'ENOENT') {\n    console.log('File not found');\n  } else {\n    throw error;\n  }\n}\n",[5129,21868,21869,21874,21880,21906,21918,21936,21950,21958,21966,21970],{"__ignoreMap":5174},[5178,21870,21871],{"class":5180,"line":5181},[5178,21872,21873],{"class":5213},"\u002F\u002F ✅ ПРАВИЛЬНО\n",[5178,21875,21876,21878],{"class":5180,"line":5203},[5178,21877,5521],{"class":5184},[5178,21879,5282],{"class":5199},[5178,21881,21882,21884,21886,21888,21890,21892,21894,21896,21898,21900,21902,21904],{"class":5180,"line":5210},[5178,21883,5528],{"class":5278},[5178,21885,5532],{"class":5531},[5178,21887,5535],{"class":5199},[5178,21889,5538],{"class":5184},[5178,21891,5189],{"class":5188},[5178,21893,5222],{"class":5199},[5178,21895,5226],{"class":5225},[5178,21897,5229],{"class":5199},[5178,21899,5232],{"class":5195},[5178,21901,5235],{"class":5199},[5178,21903,5238],{"class":5195},[5178,21905,5319],{"class":5199},[5178,21907,21908,21910,21912,21914,21916],{"class":5180,"line":5217},[5178,21909,5573],{"class":5199},[5178,21911,5452],{"class":5184},[5178,21913,5291],{"class":5199},[5178,21915,5307],{"class":5188},[5178,21917,5296],{"class":5199},[5178,21919,21920,21922,21924,21926,21928,21930,21932,21934],{"class":5180,"line":5285},[5178,21921,5288],{"class":5184},[5178,21923,5291],{"class":5199},[5178,21925,5307],{"class":5188},[5178,21927,5222],{"class":5199},[5178,21929,5129],{"class":5188},[5178,21931,7611],{"class":5199},[5178,21933,7614],{"class":5195},[5178,21935,5296],{"class":5199},[5178,21937,21938,21940,21942,21944,21946,21948],{"class":5180,"line":5299},[5178,21939,5302],{"class":5188},[5178,21941,5222],{"class":5199},[5178,21943,5344],{"class":5225},[5178,21945,5229],{"class":5199},[5178,21947,7629],{"class":5195},[5178,21949,5319],{"class":5199},[5178,21951,21952,21954,21956],{"class":5180,"line":5322},[5178,21953,6143],{"class":5199},[5178,21955,7639],{"class":5184},[5178,21957,5282],{"class":5199},[5178,21959,21960,21962,21964],{"class":5180,"line":5330},[5178,21961,9003],{"class":5184},[5178,21963,6179],{"class":5188},[5178,21965,5200],{"class":5199},[5178,21967,21968],{"class":5180,"line":5336},[5178,21969,5333],{"class":5199},[5178,21971,21972],{"class":5180,"line":5353},[5178,21973,5604],{"class":5199},[21648,21975,21977,21987,22059,22064],{"icon":21650,"label":21976},"❓ Як безпечно обробляти користувацькі шляхи файлів?",[5157,21978,21979,21980,21983,21984,9512],{},"Користувацький ввід може містити ",[5118,21981,21982],{},"path traversal атаку"," — спроби вийти за межі дозволеної директорії через ",[5129,21985,21986],{},"..\u002F",[5168,21988,21990],{"className":5170,"code":21989,"language":5173,"meta":5174,"style":5174},"\u002F\u002F ❌ ВРАЗЛИВИЙ КОД\nconst userFile = req.query.file; \u002F\u002F Користувач передає \"..\u002F..\u002Fetc\u002Fpasswd\"\nconst data = await fs.readFile(`.\u002Fuploads\u002F${userFile}`);\n\u002F\u002F Тепер зловмисник може прочитати \u002Fetc\u002Fpasswd!\n",[5129,21991,21992,21997,22022,22054],{"__ignoreMap":5174},[5178,21993,21994],{"class":5180,"line":5181},[5178,21995,21996],{"class":5213},"\u002F\u002F ❌ ВРАЗЛИВИЙ КОД\n",[5178,21998,21999,22001,22004,22006,22008,22010,22013,22015,22017,22019],{"class":5180,"line":5203},[5178,22000,5695],{"class":5278},[5178,22002,22003],{"class":5531}," userFile",[5178,22005,5535],{"class":5199},[5178,22007,5966],{"class":5188},[5178,22009,5222],{"class":5199},[5178,22011,22012],{"class":5188},"query",[5178,22014,5222],{"class":5199},[5178,22016,9158],{"class":5188},[5178,22018,13832],{"class":5199},[5178,22020,22021],{"class":5213},"\u002F\u002F Користувач передає \"..\u002F..\u002Fetc\u002Fpasswd\"\n",[5178,22023,22024,22026,22028,22030,22032,22034,22036,22038,22040,22043,22045,22048,22050,22052],{"class":5180,"line":5210},[5178,22025,5695],{"class":5278},[5178,22027,5532],{"class":5531},[5178,22029,5535],{"class":5199},[5178,22031,5538],{"class":5184},[5178,22033,5189],{"class":5188},[5178,22035,5222],{"class":5199},[5178,22037,5226],{"class":5225},[5178,22039,5229],{"class":5199},[5178,22041,22042],{"class":5195},"`.\u002Fuploads\u002F",[5178,22044,8481],{"class":5278},[5178,22046,22047],{"class":5188},"userFile",[5178,22049,8486],{"class":5278},[5178,22051,8498],{"class":5195},[5178,22053,5319],{"class":5199},[5178,22055,22056],{"class":5180,"line":5217},[5178,22057,22058],{"class":5213},"\u002F\u002F Тепер зловмисник може прочитати \u002Fetc\u002Fpasswd!\n",[5157,22060,22061],{},[5118,22062,22063],{},"Правильна валідація:",[5168,22065,22067],{"className":5170,"code":22066,"language":5173,"meta":5174,"style":5174},"import path from 'node:path';\n\nfunction sanitizePath(userInput, baseDir) {\n  \u002F\u002F Резолвимо повний шлях\n  const fullPath = path.resolve(baseDir, userInput);\n  const safeBase = path.resolve(baseDir);\n  \n  \u002F\u002F Перевіряємо, що фінальний шлях всередині baseDir\n  if (!fullPath.startsWith(safeBase + path.sep)) {\n    throw new Error('Path traversal attempt detected');\n  }\n  \n  return fullPath;\n}\n\n\u002F\u002F Безпечне використання\nconst safePath = sanitizePath(userFile, '.\u002Fuploads');\nconst data = await fs.readFile(safePath);\n",[5129,22068,22069,22081,22085,22101,22106,22130,22151,22155,22160,22188,22203,22207,22211,22219,22223,22227,22232,22253],{"__ignoreMap":5174},[5178,22070,22071,22073,22075,22077,22079],{"class":5180,"line":5181},[5178,22072,5185],{"class":5184},[5178,22074,5658],{"class":5188},[5178,22076,5192],{"class":5184},[5178,22078,5663],{"class":5195},[5178,22080,5200],{"class":5199},[5178,22082,22083],{"class":5180,"line":5203},[5178,22084,5207],{"emptyLinePlaceholder":5206},[5178,22086,22087,22089,22091,22093,22095,22097,22099],{"class":5180,"line":5210},[5178,22088,8637],{"class":5278},[5178,22090,13893],{"class":5225},[5178,22092,5229],{"class":5199},[5178,22094,13850],{"class":5188},[5178,22096,5235],{"class":5199},[5178,22098,13903],{"class":5188},[5178,22100,5296],{"class":5199},[5178,22102,22103],{"class":5180,"line":5217},[5178,22104,22105],{"class":5213},"  \u002F\u002F Резолвимо повний шлях\n",[5178,22107,22108,22110,22112,22114,22116,22118,22120,22122,22124,22126,22128],{"class":5180,"line":5285},[5178,22109,5528],{"class":5278},[5178,22111,12595],{"class":5531},[5178,22113,5535],{"class":5199},[5178,22115,5707],{"class":5188},[5178,22117,5222],{"class":5199},[5178,22119,13921],{"class":5225},[5178,22121,5229],{"class":5199},[5178,22123,13903],{"class":5188},[5178,22125,5235],{"class":5199},[5178,22127,13850],{"class":5188},[5178,22129,5319],{"class":5199},[5178,22131,22132,22134,22137,22139,22141,22143,22145,22147,22149],{"class":5180,"line":5299},[5178,22133,5528],{"class":5278},[5178,22135,22136],{"class":5531}," safeBase",[5178,22138,5535],{"class":5199},[5178,22140,5707],{"class":5188},[5178,22142,5222],{"class":5199},[5178,22144,13921],{"class":5225},[5178,22146,5229],{"class":5199},[5178,22148,13903],{"class":5188},[5178,22150,5319],{"class":5199},[5178,22152,22153],{"class":5180,"line":5322},[5178,22154,6522],{"class":5199},[5178,22156,22157],{"class":5180,"line":5330},[5178,22158,22159],{"class":5213},"  \u002F\u002F Перевіряємо, що фінальний шлях всередині baseDir\n",[5178,22161,22162,22164,22166,22168,22170,22172,22174,22177,22179,22181,22183,22186],{"class":5180,"line":5336},[5178,22163,5288],{"class":5184},[5178,22165,8831],{"class":5199},[5178,22167,13003],{"class":5188},[5178,22169,5222],{"class":5199},[5178,22171,13954],{"class":5225},[5178,22173,5229],{"class":5199},[5178,22175,22176],{"class":5188},"safeBase",[5178,22178,11739],{"class":5199},[5178,22180,5707],{"class":5188},[5178,22182,5222],{"class":5199},[5178,22184,22185],{"class":5188},"sep",[5178,22187,13093],{"class":5199},[5178,22189,22190,22192,22194,22196,22198,22201],{"class":5180,"line":5353},[5178,22191,9003],{"class":5184},[5178,22193,8858],{"class":5278},[5178,22195,8861],{"class":5225},[5178,22197,5229],{"class":5199},[5178,22199,22200],{"class":5195},"'Path traversal attempt detected'",[5178,22202,5319],{"class":5199},[5178,22204,22205],{"class":5180,"line":5809},[5178,22206,5333],{"class":5199},[5178,22208,22209],{"class":5180,"line":5829},[5178,22210,6522],{"class":5199},[5178,22212,22213,22215,22217],{"class":5180,"line":5834},[5178,22214,9032],{"class":5184},[5178,22216,12595],{"class":5188},[5178,22218,5200],{"class":5199},[5178,22220,22221],{"class":5180,"line":6190},[5178,22222,5604],{"class":5199},[5178,22224,22225],{"class":5180,"line":6195},[5178,22226,5207],{"emptyLinePlaceholder":5206},[5178,22228,22229],{"class":5180,"line":6715},[5178,22230,22231],{"class":5213},"\u002F\u002F Безпечне використання\n",[5178,22233,22234,22236,22238,22240,22242,22244,22246,22248,22251],{"class":5180,"line":6721},[5178,22235,5695],{"class":5278},[5178,22237,14015],{"class":5531},[5178,22239,5535],{"class":5199},[5178,22241,14020],{"class":5225},[5178,22243,5229],{"class":5199},[5178,22245,22047],{"class":5188},[5178,22247,5235],{"class":5199},[5178,22249,22250],{"class":5195},"'.\u002Fuploads'",[5178,22252,5319],{"class":5199},[5178,22254,22255,22257,22259,22261,22263,22265,22267,22269,22271,22273],{"class":5180,"line":6727},[5178,22256,5695],{"class":5278},[5178,22258,5532],{"class":5531},[5178,22260,5535],{"class":5199},[5178,22262,5538],{"class":5184},[5178,22264,5189],{"class":5188},[5178,22266,5222],{"class":5199},[5178,22268,5226],{"class":5225},[5178,22270,5229],{"class":5199},[5178,22272,14046],{"class":5188},[5178,22274,5319],{"class":5199},[21648,22276,22278,22288,22402,22407,22418,22423,22490,22495,22506],{"icon":21650,"label":22277},"❓ Коли використовувати fs.watch() замість polling?",[5157,22279,22280,22283,22284,22287],{},[5118,22281,22282],{},"Polling"," (періодична перевірка) — це читання ",[5129,22285,22286],{},"fs.stat()"," у циклі з інтервалом:",[5168,22289,22291],{"className":5170,"code":22290,"language":5173,"meta":5174,"style":5174},"\u002F\u002F ❌ Неефективний polling\nsetInterval(async () => {\n  const stats = await fs.stat('file.txt');\n  if (stats.mtime > lastModified) {\n    console.log('File changed');\n    lastModified = stats.mtime;\n  }\n}, 1000); \u002F\u002F Перевірка кожну секунду\n",[5129,22292,22293,22298,22314,22336,22356,22371,22386,22390],{"__ignoreMap":5174},[5178,22294,22295],{"class":5180,"line":5181},[5178,22296,22297],{"class":5213},"\u002F\u002F ❌ Неефективний polling\n",[5178,22299,22300,22303,22305,22307,22310,22312],{"class":5180,"line":5203},[5178,22301,22302],{"class":5225},"setInterval",[5178,22304,5229],{"class":5199},[5178,22306,6062],{"class":5278},[5178,22308,22309],{"class":5199}," () ",[5178,22311,5279],{"class":5278},[5178,22313,5282],{"class":5199},[5178,22315,22316,22318,22320,22322,22324,22326,22328,22330,22332,22334],{"class":5180,"line":5210},[5178,22317,5528],{"class":5278},[5178,22319,13569],{"class":5531},[5178,22321,5535],{"class":5199},[5178,22323,5538],{"class":5184},[5178,22325,5189],{"class":5188},[5178,22327,5222],{"class":5199},[5178,22329,13580],{"class":5225},[5178,22331,5229],{"class":5199},[5178,22333,5232],{"class":5195},[5178,22335,5319],{"class":5199},[5178,22337,22338,22340,22342,22344,22346,22348,22351,22354],{"class":5180,"line":5217},[5178,22339,5288],{"class":5184},[5178,22341,5291],{"class":5199},[5178,22343,13599],{"class":5188},[5178,22345,5222],{"class":5199},[5178,22347,14140],{"class":5188},[5178,22349,22350],{"class":5199}," > ",[5178,22352,22353],{"class":5188},"lastModified",[5178,22355,5296],{"class":5199},[5178,22357,22358,22360,22362,22364,22366,22369],{"class":5180,"line":5285},[5178,22359,5302],{"class":5188},[5178,22361,5222],{"class":5199},[5178,22363,5344],{"class":5225},[5178,22365,5229],{"class":5199},[5178,22367,22368],{"class":5195},"'File changed'",[5178,22370,5319],{"class":5199},[5178,22372,22373,22376,22378,22380,22382,22384],{"class":5180,"line":5299},[5178,22374,22375],{"class":5188},"    lastModified",[5178,22377,5535],{"class":5199},[5178,22379,13599],{"class":5188},[5178,22381,5222],{"class":5199},[5178,22383,14140],{"class":5188},[5178,22385,5200],{"class":5199},[5178,22387,22388],{"class":5180,"line":5322},[5178,22389,5333],{"class":5199},[5178,22391,22392,22395,22397,22399],{"class":5180,"line":5330},[5178,22393,22394],{"class":5199},"}, ",[5178,22396,18786],{"class":6165},[5178,22398,6003],{"class":5199},[5178,22400,22401],{"class":5213},"\u002F\u002F Перевірка кожну секунду\n",[5157,22403,22404],{},[5118,22405,22406],{},"Проблеми polling:",[5092,22408,22409,22412,22415],{},[5095,22410,22411],{},"Марна витрата ресурсів (системні виклики кожну секунду)",[5095,22413,22414],{},"Затримка виявлення змін (залежить від інтервалу)",[5095,22416,22417],{},"Не масштабується при великій кількості файлів",[5157,22419,22420,22422],{},[5118,22421,16209],{}," використовує нативні механізми ОС (inotify, FSEvents), які негайно сповіщають про зміни без polling:",[5168,22424,22426],{"className":5170,"code":22425,"language":5173,"meta":5174,"style":5174},"\u002F\u002F ✅ Ефективний watch\nconst watcher = fs.watch('config.json');\nfor await (const event of watcher) {\n  console.log('File changed immediately');\n}\n",[5129,22427,22428,22433,22453,22471,22486],{"__ignoreMap":5174},[5178,22429,22430],{"class":5180,"line":5181},[5178,22431,22432],{"class":5213},"\u002F\u002F ✅ Ефективний watch\n",[5178,22434,22435,22437,22439,22441,22443,22445,22447,22449,22451],{"class":5180,"line":5203},[5178,22436,5695],{"class":5278},[5178,22438,15961],{"class":5531},[5178,22440,5535],{"class":5199},[5178,22442,5162],{"class":5188},[5178,22444,5222],{"class":5199},[5178,22446,15970],{"class":5225},[5178,22448,5229],{"class":5199},[5178,22450,5799],{"class":5195},[5178,22452,5319],{"class":5199},[5178,22454,22455,22457,22459,22461,22463,22465,22467,22469],{"class":5180,"line":5210},[5178,22456,13072],{"class":5184},[5178,22458,13075],{"class":5184},[5178,22460,5291],{"class":5199},[5178,22462,5695],{"class":5278},[5178,22464,15993],{"class":5531},[5178,22466,12334],{"class":5278},[5178,22468,15961],{"class":5188},[5178,22470,5296],{"class":5199},[5178,22472,22473,22475,22477,22479,22481,22484],{"class":5180,"line":5217},[5178,22474,5339],{"class":5188},[5178,22476,5222],{"class":5199},[5178,22478,5344],{"class":5225},[5178,22480,5229],{"class":5199},[5178,22482,22483],{"class":5195},"'File changed immediately'",[5178,22485,5319],{"class":5199},[5178,22487,22488],{"class":5180,"line":5285},[5178,22489,5604],{"class":5199},[5157,22491,17529,22492,22494],{},[5129,22493,16209],{}," для:",[5092,22496,22497,22500,22503],{},[5095,22498,22499],{},"Гарячого перезавантаження конфігурації",[5095,22501,22502],{},"Live reload у dev-середовищі",[5095,22504,22505],{},"Моніторингу логів",[5157,22507,22508,22509,22511],{},"Але для продакшн-критичних задач використовуйте бібліотеку ",[5118,22510,16233],{},", яка нормалізує поведінку між платформами.",[22513,22514],"hr",{},[5157,22516,22517,22520],{},[5118,22518,22519],{},"Наступна лекція:"," Вбудований модуль path — робота зі шляхами",[5157,22522,22523,22524,22526],{},"У наступному матеріалі ми розглянемо модуль ",[5129,22525,5707],{}," для кросплатформної роботи зі шляхами файлів: об'єднання, нормалізація, отримання розширень, відносні та абсолютні шляхи, відмінності між Windows та Unix-системами.",[22528,22529,22530],"style",{},"html 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з файловою системою: читання, запис, видалення файлів, синхронний та асинхронний API","md",null,{},{"title":4189,"description":22589},"15YeawYGsAP2cXfJ8cSKL5oUrIRrsKiI-0S4lEgeF_Q",[22596,22598],{"title":4185,"path":4186,"stem":4187,"description":22597,"children":-1},"global, process, console, __dirname, __filename, Buffer, setTimeout\u002FsetInterval",{"title":4193,"path":4194,"stem":4195,"description":22599,"children":-1},"Маніпуляції зі шляхами: join, resolve, dirname, basename, extname",1790366003753]