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DbProviderFactory — провайдер-незалежний код","/csharp/ado-net/provider-factory","01.csharp/09.ado-net/07.provider-factory",{"title":438,"path":439,"stem":440},"9.8. Асинхронний доступ до даних","/csharp/ado-net/async-data-access","01.csharp/09.ado-net/08.async-data-access",{"title":442,"path":443,"stem":444},"9.9. Від'єднаний режим: DataSet, DataTable, DataRow","/csharp/ado-net/disconnected-mode-dataset","01.csharp/09.ado-net/09.disconnected-mode-dataset",{"title":446,"path":447,"stem":448},"9.10. DataAdapter — міст між DataSet та базою даних","/csharp/ado-net/data-adapter","01.csharp/09.ado-net/10.data-adapter",{"title":450,"path":451,"stem":452},"9.11. Data Mapper та Repository: Архітектура доступу до даних","/csharp/ado-net/data-mapper-repository","01.csharp/09.ado-net/11.data-mapper-repository",{"title":454,"path":455,"stem":456},"9.12. Identity Map, Unit of Work та Specification Pattern","/csharp/ado-net/advanced-patterns","01.csharp/09.ado-net/12.advanced-patterns",{"title":458,"icon":255,"path":459,"stem":460,"children":461,"page":59},"Ef Core","/csharp/ef-core","01.csharp/10.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","/csharp/ef-core/what-is-orm","01.csharp/10.ef-core/01.what-is-orm",{"title":467,"path":468,"stem":469},"Перший проєкт — від нуля до CRUD","/csharp/ef-core/first-project","01.csharp/10.ef-core/02.first-project",{"title":471,"path":472,"stem":473},"DbContext — Серце EF Core","/csharp/ef-core/dbcontext-deep-dive","01.csharp/10.ef-core/03.dbcontext-deep-dive",{"title":475,"path":476,"stem":477},"Провайдери баз даних — Архітектура та Вибір СУБД","/csharp/ef-core/database-providers","01.csharp/10.ef-core/04.database-providers",{"title":479,"path":480,"stem":481},"Конвенції EF Core — Магія без конфігурації","/csharp/ef-core/conventions","01.csharp/10.ef-core/05.conventions",{"title":483,"path":484,"stem":485},"Fluent API та Data Annotations — Явна конфігурація моделі","/csharp/ef-core/fluent-api-vs-annotations","01.csharp/10.ef-core/06.fluent-api-vs-annotations",{"title":487,"path":488,"stem":489},"Зв'язки — One-to-One та One-to-Many","/csharp/ef-core/relationships-basics","01.csharp/10.ef-core/07.relationships-basics",{"title":491,"path":492,"stem":493},"Зв'язки Advanced — Many-to-Many та Складні Сценарії","/csharp/ef-core/relationships-advanced","01.csharp/10.ef-core/08.relationships-advanced",{"title":495,"path":496,"stem":497},"Властивості — Типи, Конвертери, Компаратори (Частина 1)","/csharp/ef-core/property-configuration-part1","01.csharp/10.ef-core/09.property-configuration-part1",{"title":499,"path":500,"stem":501},"Властивості — Value Comparers, Generators, Shadow Properties (Частина 2)","/csharp/ef-core/property-configuration-part2","01.csharp/10.ef-core/09.property-configuration-part2",{"title":503,"path":504,"stem":505},"Складні типи — Owned Types та Complex Types (Частина 1)","/csharp/ef-core/complex-types-owned-part1","01.csharp/10.ef-core/10.complex-types-owned-part1",{"title":507,"path":508,"stem":509},"Складні типи — Complex Types, Keyless Entities, Порівняння (Частина 2)","/csharp/ef-core/complex-types-owned-part2","01.csharp/10.ef-core/10.complex-types-owned-part2",{"title":511,"path":512,"stem":513},"JSON Columns — Складні дані у JSON (Частина 1)","/csharp/ef-core/json-columns-part1","01.csharp/10.ef-core/11.json-columns-part1",{"title":515,"path":516,"stem":517},"JSON Columns — Value Comparers, Індекси, Провайдери (Частина 2)","/csharp/ef-core/json-columns-part2","01.csharp/10.ef-core/11.json-columns-part2",{"title":519,"path":520,"stem":521},"Успадкування — Абстрактні класи та TPH (Частина 1)","/csharp/ef-core/inheritance-part1","01.csharp/10.ef-core/12.inheritance-part1",{"title":523,"path":524,"stem":525},"Успадкування — TPT, TPC та Порівняння Стратегій (Частина 2)","/csharp/ef-core/inheritance-part2","01.csharp/10.ef-core/12.inheritance-part2",{"title":527,"path":528,"stem":529,"children":530},"Індекси, Обмеження та Схема (Частина 1)","/csharp/ef-core/indexes-constraints-part1","01.csharp/10.ef-core/13.indexes-constraints-part1",[531],{"title":527,"path":528,"stem":529},{"title":533,"path":534,"stem":535,"children":536},"Індекси, Обмеження та Схема (Частина 2)","/csharp/ef-core/indexes-constraints-part2","01.csharp/10.ef-core/13.indexes-constraints-part2",[537],{"title":533,"path":534,"stem":535},{"title":539,"path":540,"stem":541},"Seed Data — Початкові Дані (Частина 1)","/csharp/ef-core/seeding-part1","01.csharp/10.ef-core/14.seeding-part1",{"title":543,"path":544,"stem":545},"Seed Data — SQL-скрипти, Bogus та Стратегії (Частина 2)","/csharp/ef-core/seeding-part2","01.csharp/10.ef-core/14.seeding-part2",{"title":547,"path":548,"stem":549},"Global Query Filters — Глобальні Фільтри (Частина 1)","/csharp/ef-core/global-query-filters-part1","01.csharp/10.ef-core/15.global-query-filters-part1",{"title":551,"path":552,"stem":553},"Global Query Filters — Підводні камені та Інтеграція (Частина 2)","/csharp/ef-core/global-query-filters-part2","01.csharp/10.ef-core/15.global-query-filters-part2",{"title":555,"path":556,"stem":557},"LINQ-запити в EF Core (Частина 1)","/csharp/ef-core/linq-queries-part1","01.csharp/10.ef-core/16.linq-queries-part1",{"title":559,"path":560,"stem":561},"LINQ-запити в EF Core (Частина 2)","/csharp/ef-core/linq-queries-part2","01.csharp/10.ef-core/16.linq-queries-part2",{"title":563,"path":564,"stem":565},"Завантаження Пов'язаних Даних (Частина 1)","/csharp/ef-core/loading-related-data-part1","01.csharp/10.ef-core/17.loading-related-data-part1",{"title":567,"path":568,"stem":569},"Завантаження Пов'язаних Даних (Частина 2)","/csharp/ef-core/loading-related-data-part2","01.csharp/10.ef-core/17.loading-related-data-part2",{"title":571,"path":572,"stem":573},"Raw SQL, Views та Stored Procedures (Частина 1)","/csharp/ef-core/raw-sql-part1","01.csharp/10.ef-core/18.raw-sql-part1",{"title":575,"path":576,"stem":577},"Raw SQL — Stored Procedures, DbFunction та Bulk Operations (Частина 2)","/csharp/ef-core/raw-sql-part2","01.csharp/10.ef-core/18.raw-sql-part2",{"title":579,"path":580,"stem":581},"Продвинуті Запити — Compiled Queries, Bulk та Оптимізація (Частина 1)","/csharp/ef-core/advanced-queries-part1","01.csharp/10.ef-core/19.advanced-queries-part1",{"title":583,"path":584,"stem":585},"Продвинуті Запити — Query Tags, Bulk та Interceptors (Частина 2)","/csharp/ef-core/advanced-queries-part2","01.csharp/10.ef-core/19.advanced-queries-part2",{"title":587,"path":588,"stem":589},"Change Tracker — Відстеження Змін (Частина 1)","/csharp/ef-core/change-tracking-part1","01.csharp/10.ef-core/20.change-tracking-part1",{"title":591,"path":592,"stem":593},"Change Tracker — Графи Об'єктів та Disconnected (Частина 2)","/csharp/ef-core/change-tracking-part2","01.csharp/10.ef-core/20.change-tracking-part2",{"title":595,"path":596,"stem":597},"Збереження Даних та Транзакції (Частина 1)","/csharp/ef-core/saving-data-part1","01.csharp/10.ef-core/21.saving-data-part1",{"title":599,"path":600,"stem":601},"Збереження Даних — Concurrency та Outbox (Частина 2)","/csharp/ef-core/saving-data-part2","01.csharp/10.ef-core/21.saving-data-part2",{"title":603,"path":604,"stem":605},"Конкурентність та Блокування (Частина 1)","/csharp/ef-core/concurrency-part1","01.csharp/10.ef-core/22.concurrency-part1",{"title":607,"path":608,"stem":609},"Конкурентність — Дедлоки та Queue Processing (Частина 2)","/csharp/ef-core/concurrency-part2","01.csharp/10.ef-core/22.concurrency-part2",{"title":611,"path":612,"stem":613},"Міграції в EF Core — Основи (Частина 1)","/csharp/ef-core/migrations-basics-part1","01.csharp/10.ef-core/23.migrations-basics-part1",{"title":615,"path":616,"stem":617},"Міграції в EF Core — Основи (Частина 2)","/csharp/ef-core/migrations-basics-part2","01.csharp/10.ef-core/23.migrations-basics-part2",{"title":619,"path":620,"stem":621},"Міграції — Просунуті Сценарії (Частина 1)","/csharp/ef-core/migrations-advanced-part1","01.csharp/10.ef-core/24.migrations-advanced-part1",{"title":623,"path":624,"stem":625},"Міграції — Просунуті Сценарії (Частина 2)","/csharp/ef-core/migrations-advanced-part2","01.csharp/10.ef-core/24.migrations-advanced-part2",{"title":627,"path":628,"stem":629},"Управління Схемою та Database-First (Частина 1)","/csharp/ef-core/schema-management-part1","01.csharp/10.ef-core/25.schema-management-part1",{"title":631,"path":632,"stem":633},"Управління Схемою та Database-First (Частина 2)","/csharp/ef-core/schema-management-part2","01.csharp/10.ef-core/25.schema-management-part2",{"title":635,"path":636,"stem":637},"Продуктивність EF Core — Основи (Частина 1)","/csharp/ef-core/performance-fundamentals-part1","01.csharp/10.ef-core/26.performance-fundamentals-part1",{"title":639,"path":640,"stem":641},"Interceptors в EF Core (Частина 1)","/csharp/ef-core/interceptors-part1","01.csharp/10.ef-core/29.interceptors-part1",{"title":643,"path":644,"stem":645},"Interceptors в EF Core — Connection, Transaction та Materialization (Частина 2)","/csharp/ef-core/interceptors-part2","01.csharp/10.ef-core/29.interceptors-part2",{"title":647,"path":648,"stem":649},"План вивчення Entity Framework Core — Повний курс","/csharp/ef-core/implementation_plan","01.csharp/10.ef-core/implementation_plan",{"title":651,"icon":652,"path":653,"stem":654,"children":655,"page":59},"ASP.NET","i-devicon-dotnetcore","/csharp/aspnet","01.csharp/11.aspnet",[656,730,791,869,927,941,967,1057,1111,1182,1212,1289],{"title":657,"icon":658,"path":659,"stem":660,"children":661,"page":59},"Minimal API","i-lucide-network","/csharp/aspnet/minimal-api","01.csharp/11.aspnet/01.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","/csharp/aspnet/minimal-api/introduction","01.csharp/11.aspnet/01.minimal-api/01.introduction",{"title":667,"path":668,"stem":669},"Перший додаток на ASP.NET Core","/csharp/aspnet/minimal-api/first-application","01.csharp/11.aspnet/01.minimal-api/02.first-application",{"title":671,"path":672,"stem":673},"WebApplication, Builder та Dependency Injection","/csharp/aspnet/minimal-api/webapplication-builder","01.csharp/11.aspnet/01.minimal-api/03.webapplication-builder",{"title":675,"path":676,"stem":677},"Конвеєр запитів та Middleware","/csharp/aspnet/minimal-api/request-pipeline-middleware","01.csharp/11.aspnet/01.minimal-api/04.request-pipeline-middleware",{"title":679,"path":680,"stem":681},"Маршрутизація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/routing-basics","01.csharp/11.aspnet/01.minimal-api/05.routing-basics",{"title":683,"path":684,"stem":685},"Маршрутизація в ASP.NET Core: Розширені можливості","/csharp/aspnet/minimal-api/routing-advanced","01.csharp/11.aspnet/01.minimal-api/06.routing-advanced",{"title":687,"path":688,"stem":689},"Статичні файли в ASP.NET Core","/csharp/aspnet/minimal-api/static-files","01.csharp/11.aspnet/01.minimal-api/07.static-files",{"title":691,"path":692,"stem":693},"Статичні Активи: MapStaticAssets (ASP.NET Core 9.0)","/csharp/aspnet/minimal-api/static-assets","01.csharp/11.aspnet/01.minimal-api/08.static-assets",{"title":695,"path":696,"stem":697},"Конфігурація в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/configuration-fundamentals","01.csharp/11.aspnet/01.minimal-api/09.configuration-fundamentals",{"title":699,"path":700,"stem":701},"Конфігурація: Паттерн Options","/csharp/aspnet/minimal-api/configuration-options","01.csharp/11.aspnet/01.minimal-api/10.configuration-options",{"title":703,"path":704,"stem":705},"Логування в ASP.NET Core: Основи","/csharp/aspnet/minimal-api/logging-basics","01.csharp/11.aspnet/01.minimal-api/11.logging-basics",{"title":707,"path":708,"stem":709},"Логування: Serilog та Middleware","/csharp/aspnet/minimal-api/logging-advanced","01.csharp/11.aspnet/01.minimal-api/12.logging-advanced",{"title":711,"path":712,"stem":713},"Управління станом: HttpContext.Items та Cookies","/csharp/aspnet/minimal-api/state-management","01.csharp/11.aspnet/01.minimal-api/13.state-management",{"title":715,"path":716,"stem":717},"Стан сесії: Sessions","/csharp/aspnet/minimal-api/session-state","01.csharp/11.aspnet/01.minimal-api/14.session-state",{"title":719,"path":720,"stem":721},"Структура проєкту: від хаосу до архітектури","/csharp/aspnet/minimal-api/project-structure","01.csharp/11.aspnet/01.minimal-api/15.project-structure",{"title":723,"path":724,"stem":725},"Scalar у Minimal API: повний проєкт і Fluent OpenAPI","/csharp/aspnet/minimal-api/scalar-openapi-fluent","01.csharp/11.aspnet/01.minimal-api/16.scalar-openapi-fluent",{"title":727,"path":728,"stem":729},"Swagger / Swashbuckle у Minimal API: окремий класичний шлях","/csharp/aspnet/minimal-api/swagger-swashbuckle","01.csharp/11.aspnet/01.minimal-api/17.swagger-swashbuckle",{"title":731,"icon":658,"path":732,"stem":733,"children":734,"page":59},"API","/csharp/aspnet/api","01.csharp/11.aspnet/02.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","/csharp/aspnet/api/what-is-api","01.csharp/11.aspnet/02.api/01.what-is-api",{"title":740,"path":741,"stem":742},"Формати даних: JSON, XML, TOML та бінарні формати","/csharp/aspnet/api/data-formats","01.csharp/11.aspnet/02.api/02.data-formats",{"title":744,"path":745,"stem":746},"Парадигми API та концепція REST","/csharp/aspnet/api/api-paradigms-rest","01.csharp/11.aspnet/02.api/03.api-paradigms-rest",{"title":748,"path":749,"stem":750},"HTTP-методи, статус-коди та заголовки","/csharp/aspnet/api/http-methods-status-codes","01.csharp/11.aspnet/02.api/04.http-methods-status-codes",{"title":752,"path":753,"stem":754},"Організація HTTP API за принципами REST","/csharp/aspnet/api/rest-organizing","01.csharp/11.aspnet/02.api/05.rest-organizing",{"title":756,"path":757,"stem":758},"Номенклатура URL та CRUD-операції","/csharp/aspnet/api/url-nomenclature-crud","01.csharp/11.aspnet/02.api/06.url-nomenclature-crud",{"title":760,"path":761,"stem":762},"Правила дизайну: іменування та стандарти","/csharp/aspnet/api/api-design-naming","01.csharp/11.aspnet/02.api/07.api-design-naming",{"title":764,"path":765,"stem":766},"Валідація, ліміти та обробка помилок","/csharp/aspnet/api/api-design-validation","01.csharp/11.aspnet/02.api/08.api-design-validation",{"title":768,"path":769,"stem":770},"Обробка помилок у Minimal API","/csharp/aspnet/api/error-handling-http","01.csharp/11.aspnet/02.api/09.error-handling-http",{"title":772,"path":773,"stem":774},"Ідемпотентність та синхронізація стану","/csharp/aspnet/api/idempotency-sync","01.csharp/11.aspnet/02.api/10.idempotency-sync",{"title":776,"path":777,"stem":778},"Пагінація та організація списків","/csharp/aspnet/api/pagination-lists","01.csharp/11.aspnet/02.api/11.pagination-lists",{"title":780,"path":781,"stem":782},"Безпека API, кешування та інтернаціоналізація","/csharp/aspnet/api/security-auth","01.csharp/11.aspnet/02.api/12.security-auth",{"title":784,"path":785,"stem":786},"Процес проєктування API та документування","/csharp/aspnet/api/api-design-process","01.csharp/11.aspnet/02.api/13.api-design-process",{"title":788,"path":789,"stem":790},"OpenAPI: контракт, специфікація та документація API","/csharp/aspnet/api/openapi","01.csharp/11.aspnet/02.api/14.openapi",{"title":792,"icon":793,"path":794,"stem":795,"children":796,"page":59},"Auth","i-lucide-shield-check","/csharp/aspnet/auth","01.csharp/11.aspnet/03.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","/csharp/aspnet/auth/auth-fundamentals","01.csharp/11.aspnet/03.auth/01.auth-fundamentals",{"title":802,"path":803,"stem":804},"JWT-аутентифікація","/csharp/aspnet/auth/jwt-authentication","01.csharp/11.aspnet/03.auth/02.jwt-authentication",{"title":806,"path":807,"stem":808},"Авторизація: ролі, політики та resource-based доступ","/csharp/aspnet/auth/authorization-policies","01.csharp/11.aspnet/03.auth/03.authorization-policies",{"title":810,"path":811,"stem":812},"Cookie-аутентифікація та ASP.NET Core Identity","/csharp/aspnet/auth/cookie-auth-identity","01.csharp/11.aspnet/03.auth/04.cookie-auth-identity",{"title":814,"path":815,"stem":816},"JWT + Refresh Tokens (HttpOnly Cookie)","/csharp/aspnet/auth/04b.identity-auth-jwt","01.csharp/11.aspnet/03.auth/04b.identity-auth-jwt",{"title":818,"path":819,"stem":820},"Identity: Підтвердження Email та Скидання Пароля","/csharp/aspnet/auth/identity-email-confirmation","01.csharp/11.aspnet/03.auth/05.identity-email-confirmation",{"title":822,"path":823,"stem":824},"Identity: Двофакторна Аутентифікація (2FA)","/csharp/aspnet/auth/identity-two-factor","01.csharp/11.aspnet/03.auth/06.identity-two-factor",{"title":826,"path":827,"stem":828},"Identity: Внутрішня Архітектура та Кастомізація","/csharp/aspnet/auth/identity-internals","01.csharp/11.aspnet/03.auth/07.identity-internals",{"title":830,"path":831,"stem":832},"OAuth 2.0 та зовнішні провайдери","/csharp/aspnet/auth/oauth-external-providers","01.csharp/11.aspnet/03.auth/08.oauth-external-providers",{"title":834,"path":835,"stem":836},"Безпека на практиці: CORS, HTTPS та захист від атак","/csharp/aspnet/auth/security-hardening","01.csharp/11.aspnet/03.auth/09.security-hardening",{"title":838,"path":839,"stem":840},"Теорія OAuth 2.0: Поняття, Аналогії та Флоу","/csharp/aspnet/auth/oauth-theory","01.csharp/11.aspnet/03.auth/10.oauth-theory",{"title":842,"path":843,"stem":844},"OIDC, OAuth 2.0 та Keycloak в ASP.NET Core","/csharp/aspnet/auth/oidc-keycloak","01.csharp/11.aspnet/03.auth/10.oidc-keycloak",{"title":846,"path":847,"stem":848},"API Keys аутентифікація в ASP.NET Core","/csharp/aspnet/auth/api-keys","01.csharp/11.aspnet/03.auth/11.api-keys",{"title":850,"path":851,"stem":852},"Rate Limiting та Throttling в ASP.NET Core","/csharp/aspnet/auth/rate-limiting","01.csharp/11.aspnet/03.auth/12.rate-limiting",{"title":854,"path":855,"stem":856},"Refresh Token Rotation в ASP.NET Core","/csharp/aspnet/auth/refresh-token-rotation","01.csharp/11.aspnet/03.auth/13.refresh-token-rotation",{"title":858,"path":859,"stem":860},"Certificate Authentication та mTLS в ASP.NET Core","/csharp/aspnet/auth/certificate-auth","01.csharp/11.aspnet/03.auth/14.certificate-auth",{"title":862,"path":863,"stem":864},"RBAC, ABAC та ReBAC в ASP.NET Core","/csharp/aspnet/auth/rbac-abac-rebac","01.csharp/11.aspnet/03.auth/15.rbac-abac-rebac",{"title":866,"path":867,"stem":868},"Multi-tenancy та ізоляція даних в ASP.NET Core","/csharp/aspnet/auth/multi-tenancy","01.csharp/11.aspnet/03.auth/16.multi-tenancy",{"title":870,"icon":871,"path":872,"stem":873,"children":874,"page":59},"Нотифікації","i-lucide-bell","/csharp/aspnet/notifications","01.csharp/11.aspnet/04.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","/csharp/aspnet/notifications/in-app-database-notifications","01.csharp/11.aspnet/04.notifications/01.in-app-database-notifications",{"title":880,"path":881,"stem":882},"Polling: Регулярний запит оновлень","/csharp/aspnet/notifications/polling","01.csharp/11.aspnet/04.notifications/02.polling",{"title":884,"path":885,"stem":886},"Server-Sent Events: Однострімовий push від сервера","/csharp/aspnet/notifications/server-sent-events","01.csharp/11.aspnet/04.notifications/03.server-sent-events",{"title":888,"path":889,"stem":890},"WebSockets: Двостороннє з'єднання в реальному часі","/csharp/aspnet/notifications/websockets","01.csharp/11.aspnet/04.notifications/04.websockets",{"title":892,"path":893,"stem":894},"SignalR: Абстракція над транспортами реального часу","/csharp/aspnet/notifications/signalr","01.csharp/11.aspnet/04.notifications/05.signalr",{"title":896,"path":897,"stem":898},"Background Services: Фонові задачі в ASP.NET Core","/csharp/aspnet/notifications/background-services","01.csharp/11.aspnet/04.notifications/06.background-services",{"title":900,"path":901,"stem":902},"Web Push нотифікації","/csharp/aspnet/notifications/web-push","01.csharp/11.aspnet/04.notifications/07.web-push",{"title":904,"path":905,"stem":906},"Email нотифікації","/csharp/aspnet/notifications/email-notifications","01.csharp/11.aspnet/04.notifications/08.email-notifications",{"title":908,"path":909,"stem":910},"Порівняння підходів: Як вибрати правильну технологію нотифікацій","/csharp/aspnet/notifications/choosing-the-right-approach","01.csharp/11.aspnet/04.notifications/09.choosing-the-right-approach",{"title":912,"path":913,"stem":914},"Hangfire: Надійне планування фонових задач","/csharp/aspnet/notifications/hangfire","01.csharp/11.aspnet/04.notifications/10.hangfire",{"title":916,"path":917,"stem":918},"Практика: Конвертація зображень у WebP через Hangfire","/csharp/aspnet/notifications/hangfire-image-webp","01.csharp/11.aspnet/04.notifications/11.hangfire-image-webp",{"title":920,"path":921,"stem":922},"Практика: Підготовка відео до HLS-стрімінгу через Hangfire","/csharp/aspnet/notifications/hangfire-video-hls","01.csharp/11.aspnet/04.notifications/12.hangfire-video-hls",{"title":924,"path":925,"stem":926},"Telegram-нотифікації: від одного повідомлення до масових розсилок і мульти-канального підходу","/csharp/aspnet/notifications/telegram-notifications","01.csharp/11.aspnet/04.notifications/13.telegram-notifications",{"title":928,"icon":929,"path":930,"stem":931,"children":932,"page":59},"Інтернаціоналізація","i-lucide-languages","/csharp/aspnet/i18n","01.csharp/11.aspnet/05.i18n",[933,937],{"title":934,"path":935,"stem":936},"Інтернаціоналізація (i18n) у Minimal API: від A до Я","/csharp/aspnet/i18n/internationalization","01.csharp/11.aspnet/05.i18n/01.internationalization",{"title":938,"path":939,"stem":940},"Humanizer: людиномовні рядки у .NET","/csharp/aspnet/i18n/humanizer","01.csharp/11.aspnet/05.i18n/02.humanizer",{"title":942,"icon":943,"path":944,"stem":945,"children":946,"page":59},"Кешування","i-lucide-layers","/csharp/aspnet/caching","01.csharp/11.aspnet/06.caching",[947,951,955,959,963],{"title":948,"path":949,"stem":950},"Огляд кешування: чотири рівні і коли що обирати","/csharp/aspnet/caching/caching","01.csharp/11.aspnet/06.caching/01.caching",{"title":952,"path":953,"stem":954},"IMemoryCache: кеш в оперативній пам'яті","/csharp/aspnet/caching/memory-cache","01.csharp/11.aspnet/06.caching/02.memory-cache",{"title":956,"path":957,"stem":958},"IDistributedCache і Redis: розподілений кеш","/csharp/aspnet/caching/distributed-cache","01.csharp/11.aspnet/06.caching/03.distributed-cache",{"title":960,"path":961,"stem":962},"Response Cache: HTTP-кешування через Cache-Control","/csharp/aspnet/caching/response-cache","01.csharp/11.aspnet/06.caching/04.response-cache",{"title":964,"path":965,"stem":966},"Output Cache: серверний кеш HTTP-відповідей (.NET 7+)","/csharp/aspnet/caching/output-cache","01.csharp/11.aspnet/06.caching/05.output-cache",{"title":968,"icon":969,"path":970,"stem":971,"children":972,"page":59},"Тестування","i-lucide-test-tube","/csharp/aspnet/testing","01.csharp/11.aspnet/07.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","/csharp/aspnet/testing/what-is-testing","01.csharp/11.aspnet/07.testing/01.what-is-testing",{"title":978,"path":979,"stem":980},"Піраміда тестування — Стратегія, а не Догма","/csharp/aspnet/testing/testing-pyramid","01.csharp/11.aspnet/07.testing/02.testing-pyramid",{"title":982,"path":983,"stem":984},"Дві Школи Тестування — Лондон проти Детройту","/csharp/aspnet/testing/testing-schools","01.csharp/11.aspnet/07.testing/03.testing-schools",{"title":986,"path":987,"stem":988},"TDD та BDD — Тести як Дизайн-інструмент","/csharp/aspnet/testing/tdd-and-bdd","01.csharp/11.aspnet/07.testing/04.tdd-and-bdd",{"title":990,"path":991,"stem":992},"Що саме тестувати — Техніки аналізу та Циклomatична складність","/csharp/aspnet/testing/what-to-test","01.csharp/11.aspnet/07.testing/05.what-to-test",{"title":994,"path":995,"stem":996},"Тестові Фреймворки — Навіщо вони і що всередині","/csharp/aspnet/testing/test-frameworks","01.csharp/11.aspnet/07.testing/06.test-frameworks",{"title":998,"path":999,"stem":1000},"xUnit — Факти, Теорії та Lifecycle тестів","/csharp/aspnet/testing/xunit-basics","01.csharp/11.aspnet/07.testing/07.xunit-basics",{"title":1002,"path":1003,"stem":1004},"xUnit Advanced — Fixtures, Кастомізація та Розширення","/csharp/aspnet/testing/xunit-advanced","01.csharp/11.aspnet/07.testing/08.xunit-advanced",{"title":1006,"path":1007,"stem":1008},"Moq — Глибоке занурення в мокування","/csharp/aspnet/testing/mocking-with-moq","01.csharp/11.aspnet/07.testing/09.mocking-with-moq",{"title":1010,"path":1011,"stem":1012},"Тестування Баз Даних — EF Core, SQLite та Testcontainers","/csharp/aspnet/testing/database-testing","01.csharp/11.aspnet/07.testing/10.database-testing",{"title":1014,"path":1015,"stem":1016},"Integration Testing — Частина 1 [Теорія та WebApplicationFactory]","/csharp/aspnet/testing/integration-testing","01.csharp/11.aspnet/07.testing/11.integration-testing",{"title":1018,"path":1019,"stem":1020},"Інтеграційне тестування — Практика","/csharp/aspnet/testing/11a.integration-testing-practice","01.csharp/11.aspnet/07.testing/11a.integration-testing-practice",{"title":1022,"path":1023,"stem":1024},"Integration Testing — Частина 2 [Просунуті Сценарії та Testcontainers]","/csharp/aspnet/testing/integration-testing-advanced","01.csharp/11.aspnet/07.testing/12.integration-testing-advanced",{"title":1026,"path":1027,"stem":1028},"Професійний Postman: Колекції, Змінні та GitHub Інтеграція","/csharp/aspnet/testing/postman-professional","01.csharp/11.aspnet/07.testing/13.postman-professional",{"title":1030,"path":1031,"stem":1032},"HttpClient у Тестах Частина 1: Архітектура та MockHttpMessageHandler","/csharp/aspnet/testing/httpclient-testing","01.csharp/11.aspnet/07.testing/14.httpclient-testing",{"title":1034,"path":1035,"stem":1036},"HttpClient у Тестах Частина 2: WireMock.Net та Resilience","/csharp/aspnet/testing/wiremock-net","01.csharp/11.aspnet/07.testing/15.wiremock-net",{"title":1038,"path":1039,"stem":1040},"Патерни та Анти-патерни Тестування: Test Smells","/csharp/aspnet/testing/testing-patterns","01.csharp/11.aspnet/07.testing/16.testing-patterns",{"title":1042,"path":1043,"stem":1044},"Просунуті інструменти: Time, Snapshots та Властивості","/csharp/aspnet/testing/advanced-testing-tools","01.csharp/11.aspnet/07.testing/17.advanced-testing-tools",{"title":1046,"path":1047,"stem":1048},"Тестування Архітектури з NetArchTest","/csharp/aspnet/testing/architecture-testing","01.csharp/11.aspnet/07.testing/18.architecture-testing",{"title":1050,"path":1051,"stem":1052},"Тестування Продуктивності: BenchmarkDotNet, NBomber та k6","/csharp/aspnet/testing/performance-testing","01.csharp/11.aspnet/07.testing/19.performance-testing",{"title":1054,"path":1055,"stem":1056},"Залишок плану для курсу \"Тестування ASP.NET Minimal API\"","/csharp/aspnet/testing/remaining_plan","01.csharp/11.aspnet/07.testing/remaining_plan",{"title":1058,"icon":1059,"path":1060,"stem":1061,"children":1062,"page":59},"Платежі","i-lucide-credit-card","/csharp/aspnet/payments","01.csharp/11.aspnet/08.payments",[1063,1067,1071,1075,1079,1083,1087,1091,1095,1099,1103,1107],{"title":1064,"path":1065,"stem":1066},"Основи платіжної інфраструктури","/csharp/aspnet/payments/payment-fundamentals","01.csharp/11.aspnet/08.payments/01.payment-fundamentals",{"title":1068,"path":1069,"stem":1070},"Методи оплати в Україні","/csharp/aspnet/payments/payment-methods-ukraine","01.csharp/11.aspnet/08.payments/02.payment-methods-ukraine",{"title":1072,"path":1073,"stem":1074},"PCI DSS та безпека платежів","/csharp/aspnet/payments/pci-dss-security","01.csharp/11.aspnet/08.payments/03.pci-dss-security",{"title":1076,"path":1077,"stem":1078},"Архітектура платіжної підсистеми","/csharp/aspnet/payments/payment-architecture","01.csharp/11.aspnet/08.payments/04.payment-architecture",{"title":1080,"path":1081,"stem":1082},"Інтеграція LiqPay (ПриватБанк)","/csharp/aspnet/payments/liqpay-integration","01.csharp/11.aspnet/08.payments/05.liqpay-integration",{"title":1084,"path":1085,"stem":1086},"Інтеграція Monobank Acquiring API","/csharp/aspnet/payments/monobank-acquiring","01.csharp/11.aspnet/08.payments/06.monobank-acquiring",{"title":1088,"path":1089,"stem":1090},"Інтеграція Stripe","/csharp/aspnet/payments/stripe-integration","01.csharp/11.aspnet/08.payments/07.stripe-integration",{"title":1092,"path":1093,"stem":1094},"Webhooks — глибоке занурення","/csharp/aspnet/payments/webhooks-deep-dive","01.csharp/11.aspnet/08.payments/08.webhooks-deep-dive",{"title":1096,"path":1097,"stem":1098},"Підписки та рекурентні платежі","/csharp/aspnet/payments/subscriptions-recurring","01.csharp/11.aspnet/08.payments/09.subscriptions-recurring",{"title":1100,"path":1101,"stem":1102},"Повернення коштів та диспути","/csharp/aspnet/payments/refunds-disputes","01.csharp/11.aspnet/08.payments/10.refunds-disputes",{"title":1104,"path":1105,"stem":1106},"Тестування платіжних інтеграцій","/csharp/aspnet/payments/testing-payments","01.csharp/11.aspnet/08.payments/11.testing-payments",{"title":1108,"path":1109,"stem":1110},"Чекліст виходу в Production","/csharp/aspnet/payments/production-checklist","01.csharp/11.aspnet/08.payments/12.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","/csharp/aspnet/libraries","01.csharp/11.aspnet/09.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","/csharp/aspnet/libraries/fluent-validation","01.csharp/11.aspnet/09.libraries/01.fluent-validation",{"title":1135,"path":1136,"stem":1137},"Маппінг об","/csharp/aspnet/libraries/mapster","01.csharp/11.aspnet/09.libraries/02.mapster",{"title":1139,"path":1140,"stem":1141},"Обробка помилок з ErrorOr та Result Pattern в ASP.NET Core","/csharp/aspnet/libraries/erroror-result-pattern","01.csharp/11.aspnet/09.libraries/03.erroror-result-pattern",{"title":1143,"path":1144,"stem":1145},"Структуроване логування з Serilog в ASP.NET Core","/csharp/aspnet/libraries/serilog","01.csharp/11.aspnet/09.libraries/04.serilog",{"title":1147,"path":1148,"stem":1149},"CQRS та Mediator з MediatR в ASP.NET Core","/csharp/aspnet/libraries/mediatr","01.csharp/11.aspnet/09.libraries/05.mediatr",{"title":1151,"path":1152,"stem":1153},"Відмовостійкість з Polly в ASP.NET Core","/csharp/aspnet/libraries/polly","01.csharp/11.aspnet/09.libraries/06.polly",{"title":1155,"path":1156,"stem":1157},"Health Checks в ASP.NET Core","/csharp/aspnet/libraries/health-checks","01.csharp/11.aspnet/09.libraries/07.health-checks",{"title":1159,"path":1160,"stem":1161},"Feature Management та Feature Flags в ASP.NET Core","/csharp/aspnet/libraries/feature-management","01.csharp/11.aspnet/09.libraries/08.feature-management",{"title":1163,"path":1164,"stem":1165},"Відправка Email з FluentEmail в ASP.NET Core","/csharp/aspnet/libraries/fluent-email","01.csharp/11.aspnet/09.libraries/09.fluent-email",{"title":1167,"path":1168,"stem":1169},"Генерація PDF з QuestPDF в ASP.NET Core","/csharp/aspnet/libraries/quest-pdf","01.csharp/11.aspnet/09.libraries/10.quest-pdf",{"title":1171,"path":1172,"stem":1173},"Генерація тестових даних з Bogus в ASP.NET Core","/csharp/aspnet/libraries/bogus","01.csharp/11.aspnet/09.libraries/11.bogus",{"title":1175,"path":1176,"stem":1177},"Humanizer та Guard Clauses в ASP.NET Core","/csharp/aspnet/libraries/humanizer-guard","01.csharp/11.aspnet/09.libraries/12.humanizer-guard",{"title":1179,"path":1180,"stem":1181},"План модуля 10.libraries — Популярні бібліотеки ASP.NET","/csharp/aspnet/libraries/plan","01.csharp/11.aspnet/09.libraries/plan",{"title":1183,"icon":1184,"path":1185,"stem":1186,"children":1187,"page":59},"Razor Pages","i-lucide-layout-template","/csharp/aspnet/razor-pages","01.csharp/11.aspnet/10.razor-pages",[1188,1192,1196,1200,1204,1208],{"title":1189,"path":1190,"stem":1191},"Від Minimal API до Razor Pages: концептуальний перехід","/csharp/aspnet/razor-pages/from-minimal-api","01.csharp/11.aspnet/10.razor-pages/01.from-minimal-api",{"title":1193,"path":1194,"stem":1195},"PageModel: логіка сторінки Razor Pages","/csharp/aspnet/razor-pages/page-model","01.csharp/11.aspnet/10.razor-pages/02.page-model",{"title":1197,"path":1198,"stem":1199},"Razor синтаксис: шаблонізатор у .cshtml","/csharp/aspnet/razor-pages/razor-syntax","01.csharp/11.aspnet/10.razor-pages/03.razor-syntax",{"title":1201,"path":1202,"stem":1203},"Tag Helpers: типізований HTML","/csharp/aspnet/razor-pages/tag-helpers","01.csharp/11.aspnet/10.razor-pages/04.tag-helpers",{"title":1205,"path":1206,"stem":1207},"Форми і валідація: повний цикл обробки даних","/csharp/aspnet/razor-pages/forms-validation","01.csharp/11.aspnet/10.razor-pages/05.forms-validation",{"title":1209,"path":1210,"stem":1211},"Практичний проєкт: TaskManager на Razor Pages","/csharp/aspnet/razor-pages/project-task-manager","01.csharp/11.aspnet/10.razor-pages/06.project-task-manager",{"title":1213,"path":1214,"stem":1215,"children":1216,"page":59},"ASP.NET Core MVC","/csharp/aspnet/mvc","01.csharp/11.aspnet/11.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","/csharp/aspnet/mvc/mvc-pattern","01.csharp/11.aspnet/11.mvc/01.mvc-pattern",{"title":1222,"path":1223,"stem":1224},"Від Razor Pages до MVC: концептуальний перехід","/csharp/aspnet/mvc/from-razor-pages","01.csharp/11.aspnet/11.mvc/02.from-razor-pages",{"title":1226,"path":1227,"stem":1228},"Controllers та Actions: серце MVC","/csharp/aspnet/mvc/controllers-actions","01.csharp/11.aspnet/11.mvc/03.controllers-actions",{"title":1230,"path":1231,"stem":1232},"Маршрутизація в MVC: Convention vs Attribute Routing","/csharp/aspnet/mvc/routing-mvc","01.csharp/11.aspnet/11.mvc/04.routing-mvc",{"title":1234,"path":1235,"stem":1236},"Model Binding: від HTTP до C#","/csharp/aspnet/mvc/model-binding","01.csharp/11.aspnet/11.mvc/05.model-binding",{"title":1238,"path":1239,"stem":1240},"Views, ViewData, ViewBag, TempData і ViewModel","/csharp/aspnet/mvc/views-viewdata-tempdata","01.csharp/11.aspnet/11.mvc/06.views-viewdata-tempdata",{"title":1242,"path":1243,"stem":1244},"Filters: аспектно-орієнтоване програмування в MVC","/csharp/aspnet/mvc/filters","01.csharp/11.aspnet/11.mvc/07.filters",{"title":1246,"path":1247,"stem":1248},"Areas: структурування великих застосунків","/csharp/aspnet/mvc/areas","01.csharp/11.aspnet/11.mvc/08.areas",{"title":1250,"path":1251,"stem":1252},"View Components: повторювані незалежні блоки UI","/csharp/aspnet/mvc/view-components","01.csharp/11.aspnet/11.mvc/09.view-components",{"title":1254,"path":1255,"stem":1256},"Display та Editor Templates","/csharp/aspnet/mvc/display-editor-templates","01.csharp/11.aspnet/11.mvc/10.display-editor-templates",{"title":1258,"path":1259,"stem":1260},"Валідація: IValidatableObject та FluentValidation","/csharp/aspnet/mvc/validation-advanced","01.csharp/11.aspnet/11.mvc/11.validation-advanced",{"title":1262,"path":1263,"stem":1264},"HTMX: інтерактивність через HTML-атрибути","/csharp/aspnet/mvc/htmx","01.csharp/11.aspnet/11.mvc/12.htmx",{"title":1266,"path":1267,"stem":1268},"HTMX у ASP.NET Core MVC: серверна інтеграція","/csharp/aspnet/mvc/ajax-htmx-mvc","01.csharp/11.aspnet/11.mvc/13.ajax-htmx-mvc",{"title":1270,"path":1271,"stem":1272},"Практичний проєкт: Каталог товарів з HTMX","/csharp/aspnet/mvc/htmx-project","01.csharp/11.aspnet/11.mvc/14.htmx-project",{"title":1274,"path":1275,"stem":1276},"Завантаження та обробка файлів","/csharp/aspnet/mvc/file-upload","01.csharp/11.aspnet/11.mvc/15.file-upload",{"title":1278,"path":1279,"stem":1280},"Глобалізація та Локалізація MVC","/csharp/aspnet/mvc/globalization-localization","01.csharp/11.aspnet/11.mvc/16.globalization-localization",{"title":1282,"path":1283,"stem":1284},"Підсумковий проєкт: Блог-платформа","/csharp/aspnet/mvc/mvc-project","01.csharp/11.aspnet/11.mvc/17.mvc-project",{"title":1286,"path":1287,"stem":1288},"План курсу: ASP.NET Core MVC","/csharp/aspnet/mvc/plan","01.csharp/11.aspnet/11.mvc/plan",{"title":1290,"path":1291,"stem":1292,"children":1293,"page":59},"Web Api","/csharp/aspnet/web-api","01.csharp/11.aspnet/12.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","/csharp/aspnet/web-api/from-minimal-api-to-controllers","01.csharp/11.aspnet/12.web-api/01.from-minimal-api-to-controllers",{"title":1299,"path":1300,"stem":1301},"ControllerBase, ActionResult\u003CT> та Response Types","/csharp/aspnet/web-api/controller-base-actionresult","01.csharp/11.aspnet/12.web-api/02.controller-base-actionresult",{"title":1303,"path":1304,"stem":1305},"Content Negotiation - JSON, XML та власні форматери","/csharp/aspnet/web-api/content-negotiation","01.csharp/11.aspnet/12.web-api/03.content-negotiation",{"title":1307,"path":1308,"stem":1309},"Версіонування API","/csharp/aspnet/web-api/api-versioning","01.csharp/11.aspnet/12.web-api/04.api-versioning",{"title":1311,"path":1312,"stem":1313},"ProblemDetails та структурована обробка помилок","/csharp/aspnet/web-api/problemdetails-error-handling","01.csharp/11.aspnet/12.web-api/05.problemdetails-error-handling",{"title":1315,"path":1316,"stem":1317},"Фільтри у Web API контексті","/csharp/aspnet/web-api/filters-for-api","01.csharp/11.aspnet/12.web-api/06.filters-for-api",{"title":1319,"path":1320,"stem":1321},"Пагінація, фільтрація та сортування","/csharp/aspnet/web-api/pagination-filtering-sorting","01.csharp/11.aspnet/12.web-api/07.pagination-filtering-sorting",{"title":1323,"path":1324,"stem":1325},"HATEOAS та Resource Expansion","/csharp/aspnet/web-api/hateoas-resource-expansion","01.csharp/11.aspnet/12.web-api/08.hateoas-resource-expansion",{"title":1327,"path":1328,"stem":1329},"Гібридна архітектура - Minimal API + Controllers","/csharp/aspnet/web-api/minimal-api-vs-controllers-hybrid","01.csharp/11.aspnet/12.web-api/09.minimal-api-vs-controllers-hybrid",{"title":1331,"path":1332,"stem":1333},"Документація API - Swashbuckle, NSwag та генерація клієнтів","/csharp/aspnet/web-api/api-documentation-generation","01.csharp/11.aspnet/12.web-api/10.api-documentation-generation",{"title":1335,"path":1336,"stem":1337},"Health Checks та моніторинг API","/csharp/aspnet/web-api/health-checks-monitoring","01.csharp/11.aspnet/12.web-api/11.health-checks-monitoring",{"title":1339,"path":1340,"stem":1341},"Підсумковий проєкт - Production-Ready REST API","/csharp/aspnet/web-api/web-api-project","01.csharp/11.aspnet/12.web-api/12.web-api-project",{"title":1343,"path":1344,"stem":1345},"План курсу: ASP.NET Core Web API (Controllers)","/csharp/aspnet/web-api/plan","01.csharp/11.aspnet/12.web-api/plan",{"title":1347,"icon":1348,"path":1349,"stem":1350,"children":1351,"page":59},"Desktop UI","i-lucide-app-window","/csharp/desktop-ui","01.csharp/12.desktop-ui",[1352,1356,1360,1364,1368,1372,1376,1380,1384,1388,1392,1396,1400,1404,1408,1412,1416,1420,1424,1428,1432,1436,1440,1444,1448,1452,1456,1460,1464,1468,1472,1476,1480,1484,1488,1492,1496,1500,1504,1508,1512,1516,1520,1524,1528,1532,1536,1540,1544,1548,1552,1556,1560,1564,1568,1572,1576,1580,1584,1588,1592,1596,1600,1604,1608,1612,1616,1620,1624,1628,1632],{"title":1353,"path":1354,"stem":1355},"Що таке десктопна розробка?","/csharp/desktop-ui/what-is-desktop-dev","01.csharp/12.desktop-ui/01.what-is-desktop-dev",{"title":1357,"path":1358,"stem":1359},"Архітектура WPF — як влаштований графічний інтерфейс","/csharp/desktop-ui/wpf-architecture","01.csharp/12.desktop-ui/02.wpf-architecture",{"title":1361,"path":1362,"stem":1363},"Перший WPF-проєкт — від нуля до вікна","/csharp/desktop-ui/first-wpf-app","01.csharp/12.desktop-ui/03.first-wpf-app",{"title":1365,"path":1366,"stem":1367},"Перший Avalonia-проєкт: WPF для всіх платформ","/csharp/desktop-ui/03a.first-avalonia-app","01.csharp/12.desktop-ui/03a.first-avalonia-app",{"title":1369,"path":1370,"stem":1371},"XAML: декларативний інтерфейс","/csharp/desktop-ui/xaml-basics","01.csharp/12.desktop-ui/04.xaml-basics",{"title":1373,"path":1374,"stem":1375},"Fluent UI у WPF — сучасний дизайн Windows 11","/csharp/desktop-ui/04a.wpf-fluent-ui","01.csharp/12.desktop-ui/04a.wpf-fluent-ui",{"title":1377,"path":1378,"stem":1379},"WPF UI — сучасна бібліотека Fluent контролів","/csharp/desktop-ui/04b.wpf-ui-library","01.csharp/12.desktop-ui/04b.wpf-ui-library",{"title":1381,"path":1382,"stem":1383},"HandyControl — велика бібліотека UI контролів для WPF","/csharp/desktop-ui/04c.handycontrol-library","01.csharp/12.desktop-ui/04c.handycontrol-library",{"title":1385,"path":1386,"stem":1387},"Простори імен та ресурси XAML","/csharp/desktop-ui/xaml-namespaces-resources","01.csharp/12.desktop-ui/05.xaml-namespaces-resources",{"title":1389,"path":1390,"stem":1391},"XAML в Avalonia: ключові відмінності від WPF","/csharp/desktop-ui/05a.avalonia-xaml-differences","01.csharp/12.desktop-ui/05a.avalonia-xaml-differences",{"title":1393,"path":1394,"stem":1395},"Розширення розмітки XAML (Markup Extensions)","/csharp/desktop-ui/xaml-markup-extensions","01.csharp/12.desktop-ui/06.xaml-markup-extensions",{"title":1397,"path":1398,"stem":1399},"Панелі Layout: StackPanel, WrapPanel, DockPanel","/csharp/desktop-ui/layout-panels-part1","01.csharp/12.desktop-ui/07.layout-panels-part1",{"title":1401,"path":1402,"stem":1403},"Grid, Canvas, UniformGrid","/csharp/desktop-ui/layout-panels-part2","01.csharp/12.desktop-ui/07.layout-panels-part2",{"title":1405,"path":1406,"stem":1407},"Просунуті техніки Layout","/csharp/desktop-ui/layout-advanced","01.csharp/12.desktop-ui/08.layout-advanced",{"title":1409,"path":1410,"stem":1411},"Адаптивний Layout та найкращі практики","/csharp/desktop-ui/layout-responsive","01.csharp/12.desktop-ui/09.layout-responsive",{"title":1413,"path":1414,"stem":1415},"Layout в Avalonia: відмінності та нові можливості","/csharp/desktop-ui/09a.layout-avalonia","01.csharp/12.desktop-ui/09a.layout-avalonia",{"title":1417,"path":1418,"stem":1419},"Button, Image, ProgressBar та інші базові контроли","/csharp/desktop-ui/basic-controls","01.csharp/12.desktop-ui/10.basic-controls",{"title":1421,"path":1422,"stem":1423},"Контроли в Avalonia: відмінності від WPF","/csharp/desktop-ui/10a.controls-avalonia","01.csharp/12.desktop-ui/10a.controls-avalonia",{"title":1425,"path":1426,"stem":1427},"Текстові контроли — TextBlock, TextBox, RichTextBox","/csharp/desktop-ui/text-controls","01.csharp/12.desktop-ui/11.text-controls",{"title":1429,"path":1430,"stem":1431},"Контроли вибору — CheckBox, RadioButton, ComboBox, ListBox, DatePicker","/csharp/desktop-ui/selection-controls","01.csharp/12.desktop-ui/12.selection-controls",{"title":1433,"path":1434,"stem":1435},"Content Model — GroupBox, Expander, TabControl, StatusBar","/csharp/desktop-ui/content-controls","01.csharp/12.desktop-ui/13.content-controls",{"title":1437,"path":1438,"stem":1439},"UI/UX принципи десктопних застосунків","/csharp/desktop-ui/13a.ui-ux-principles","01.csharp/12.desktop-ui/13a.ui-ux-principles",{"title":1441,"path":1442,"stem":1443},"Dependency Properties — Концепція та Value Resolution","/csharp/desktop-ui/dependency-properties-part1","01.csharp/12.desktop-ui/14.dependency-properties-part1",{"title":1445,"path":1446,"stem":1447},"Avalonia Property System — StyledProperty та DirectProperty","/csharp/desktop-ui/14a.avalonia-property-system","01.csharp/12.desktop-ui/14a.avalonia-property-system",{"title":1449,"path":1450,"stem":1451},"Attached Properties — Властивості без меж","/csharp/desktop-ui/attached-properties","01.csharp/12.desktop-ui/15.attached-properties",{"title":1453,"path":1454,"stem":1455},"Routed Events — Маршрутизація подій у WPF","/csharp/desktop-ui/routed-events","01.csharp/12.desktop-ui/16.routed-events",{"title":1457,"path":1458,"stem":1459},"Data Binding — Від Code-Behind до Декларативності","/csharp/desktop-ui/data-binding-basics-part1","01.csharp/12.desktop-ui/17.data-binding-basics-part1",{"title":1461,"path":1462,"stem":1463},"INotifyPropertyChanged — Живе оновлення UI","/csharp/desktop-ui/data-binding-basics-part2","01.csharp/12.desktop-ui/17.data-binding-basics-part2",{"title":1465,"path":1466,"stem":1467},"Compiled Bindings в Avalonia — Безпека на етапі компіляції","/csharp/desktop-ui/17a.avalonia-compiled-bindings","01.csharp/12.desktop-ui/17a.avalonia-compiled-bindings",{"title":1469,"path":1470,"stem":1471},"Просунутий Data Binding — ElementName, RelativeSource, MultiBinding","/csharp/desktop-ui/data-binding-advanced","01.csharp/12.desktop-ui/18.data-binding-advanced",{"title":1473,"path":1474,"stem":1475},"Value Converters — Перетворення типів даних у Data Binding","/csharp/desktop-ui/value-converters","01.csharp/12.desktop-ui/19.value-converters",{"title":1477,"path":1478,"stem":1479},"Data Templates — Візуалізація об'єктів у WPF","/csharp/desktop-ui/data-templates","01.csharp/12.desktop-ui/20.data-templates",{"title":1481,"path":1482,"stem":1483},"Collections Binding Part 1 — ObservableCollection та ItemsControl","/csharp/desktop-ui/collections-binding-part1","01.csharp/12.desktop-ui/21.collections-binding-part1",{"title":1485,"path":1486,"stem":1487},"Collections Binding Part 2 — ICollectionView, Filtering, Sorting та Virtualization","/csharp/desktop-ui/collections-binding-part2","01.csharp/12.desktop-ui/21.collections-binding-part2",{"title":1489,"path":1490,"stem":1491},"MVVM Pattern — Від Spaghetti Code до архітектури","/csharp/desktop-ui/mvvm-pattern","01.csharp/12.desktop-ui/22.mvvm-pattern",{"title":1493,"path":1494,"stem":1495},"ViewModel Implementation — Від BaseViewModel до валідації","/csharp/desktop-ui/viewmodel-implementation","01.csharp/12.desktop-ui/23.viewmodel-implementation",{"title":1497,"path":1498,"stem":1499},"Commands — Від event handlers до декларативних команд","/csharp/desktop-ui/commands","01.csharp/12.desktop-ui/24.commands",{"title":1501,"path":1502,"stem":1503},"MVVM Toolkit — MVVM без boilerplate через Source Generators","/csharp/desktop-ui/mvvm-toolkit","01.csharp/12.desktop-ui/25.mvvm-toolkit",{"title":1505,"path":1506,"stem":1507},"Messenger Pattern — Комунікація між ViewModel без прямих посилань","/csharp/desktop-ui/messenger-pattern","01.csharp/12.desktop-ui/26.messenger-pattern",{"title":1509,"path":1510,"stem":1511},"Стилі WPF — CSS для десктопу","/csharp/desktop-ui/styles-basics","01.csharp/12.desktop-ui/27.styles-basics",{"title":1513,"path":1514,"stem":1515},"CSS-like стилі Avalonia","/csharp/desktop-ui/27a.avalonia-css-styling","01.csharp/12.desktop-ui/27a.avalonia-css-styling",{"title":1517,"path":1518,"stem":1519},"Control Templates — Частина 1. Концепція та TemplateBinding","/csharp/desktop-ui/control-templates-part1","01.csharp/12.desktop-ui/28.control-templates-part1",{"title":1521,"path":1522,"stem":1523},"Control Templates — Частина 2. Named Parts та ContentPresenter","/csharp/desktop-ui/control-templates-part2","01.csharp/12.desktop-ui/28.control-templates-part2",{"title":1525,"path":1526,"stem":1527},"Control Themes в Avalonia — нова ера стилізації","/csharp/desktop-ui/28a.avalonia-control-themes","01.csharp/12.desktop-ui/28a.avalonia-control-themes",{"title":1529,"path":1530,"stem":1531},"Triggers та Visual State Manager у WPF","/csharp/desktop-ui/triggers-visual-states","01.csharp/12.desktop-ui/29.triggers-visual-states",{"title":1533,"path":1534,"stem":1535},"Pseudo-classes в Avalonia — замість WPF Triggers","/csharp/desktop-ui/29a.avalonia-pseudo-classes","01.csharp/12.desktop-ui/29a.avalonia-pseudo-classes",{"title":1537,"path":1538,"stem":1539},"Теми та ресурсні словники у WPF","/csharp/desktop-ui/resources-themes","01.csharp/12.desktop-ui/30.resources-themes",{"title":1541,"path":1542,"stem":1543},"Avalonia Themes — Fluent Design та система тематизації","/csharp/desktop-ui/30a.avalonia-themes-fluent","01.csharp/12.desktop-ui/30a.avalonia-themes-fluent",{"title":1545,"path":1546,"stem":1547},"Контроли колекцій — глибоке занурення","/csharp/desktop-ui/collection-controls","01.csharp/12.desktop-ui/31.collection-controls",{"title":1549,"path":1550,"stem":1551},"DataGrid — колонки та базове відображення","/csharp/desktop-ui/datagrid-part1","01.csharp/12.desktop-ui/32.datagrid-part1",{"title":1553,"path":1554,"stem":1555},"DataGrid — сортування, фільтрація, редагування","/csharp/desktop-ui/datagrid-part2","01.csharp/12.desktop-ui/32.datagrid-part2",{"title":1557,"path":1558,"stem":1559},"TreeView та GridView","/csharp/desktop-ui/treeview-listview","01.csharp/12.desktop-ui/33.treeview-listview",{"title":1561,"path":1562,"stem":1563},"Меню, Toolbar, ContextMenu, StatusBar","/csharp/desktop-ui/menus-toolbars","01.csharp/12.desktop-ui/34.menus-toolbars",{"title":1565,"path":1566,"stem":1567},"Навігація та керування вікнами. Частина 1: вікна та сторінки","/csharp/desktop-ui/navigation-windows-part1","01.csharp/12.desktop-ui/35.navigation-windows-part1",{"title":1569,"path":1570,"stem":1571},"Навігація та керування вікнами. Частина 2: MVVM-навігація","/csharp/desktop-ui/navigation-windows-part2","01.csharp/12.desktop-ui/35.navigation-windows-part2",{"title":1573,"path":1574,"stem":1575},"Avalonia — Навігація та діалоги","/csharp/desktop-ui/35a.avalonia-navigation-dialogs","01.csharp/12.desktop-ui/35a.avalonia-navigation-dialogs",{"title":1577,"path":1578,"stem":1579},"Діалоги та File Pickers у WPF","/csharp/desktop-ui/dialogs-file-pickers","01.csharp/12.desktop-ui/36.dialogs-file-pickers",{"title":1581,"path":1582,"stem":1583},"UserControl: компонентний підхід у WPF","/csharp/desktop-ui/user-controls","01.csharp/12.desktop-ui/37.user-controls",{"title":1585,"path":1586,"stem":1587},"Custom Controls: Lookless Controls у WPF","/csharp/desktop-ui/custom-controls","01.csharp/12.desktop-ui/38.custom-controls",{"title":1589,"path":1590,"stem":1591},"Avalonia TemplatedControl — Lookless Controls","/csharp/desktop-ui/38a.avalonia-templated-controls","01.csharp/12.desktop-ui/38a.avalonia-templated-controls",{"title":1593,"path":1594,"stem":1595},"Анімації у WPF: Storyboard та Easing Functions","/csharp/desktop-ui/animations-transitions","01.csharp/12.desktop-ui/39.animations-transitions",{"title":1597,"path":1598,"stem":1599},"Анімації в Avalonia","/csharp/desktop-ui/39a.avalonia-animations","01.csharp/12.desktop-ui/39a.avalonia-animations",{"title":1601,"path":1602,"stem":1603},"2D Графіка та Мультимедіа у WPF","/csharp/desktop-ui/media-graphics","01.csharp/12.desktop-ui/40.media-graphics",{"title":1605,"path":1606,"stem":1607},"Dependency Injection у WPF та Avalonia","/csharp/desktop-ui/di-integration","01.csharp/12.desktop-ui/41.di-integration",{"title":1609,"path":1610,"stem":1611},"SQLite та EF Core у десктопних додатках","/csharp/desktop-ui/data-persistence-part1","01.csharp/12.desktop-ui/42.data-persistence-part1",{"title":1613,"path":1614,"stem":1615},"Repository Pattern та Unit of Work","/csharp/desktop-ui/data-persistence-part2","01.csharp/12.desktop-ui/43.data-persistence-part2",{"title":1617,"path":1618,"stem":1619},"Тестування ViewModels","/csharp/desktop-ui/viewmodel-testing","01.csharp/12.desktop-ui/44.viewmodel-testing",{"title":1621,"path":1622,"stem":1623},"Avalonia Headless Testing — тестування UI без вікон","/csharp/desktop-ui/44a.avalonia-headless-testing","01.csharp/12.desktop-ui/44a.avalonia-headless-testing",{"title":1625,"path":1626,"stem":1627},"Кросплатформна розробка з Avalonia","/csharp/desktop-ui/avalonia-cross-platform","01.csharp/12.desktop-ui/45.avalonia-cross-platform",{"title":1629,"path":1630,"stem":1631},"Пакування та розгортання Avalonia додатків","/csharp/desktop-ui/avalonia-packaging-deployment","01.csharp/12.desktop-ui/46.avalonia-packaging-deployment",{"title":1633,"path":1634,"stem":1635},"Розгортання WPF застосунків","/csharp/desktop-ui/wpf-packaging-deployment","01.csharp/12.desktop-ui/47.wpf-packaging-deployment",{"title":1637,"path":1638,"stem":1639},"C# & .NET: The Ultimate Roadmap","/csharp/roadmap","01.csharp/roadmap",{"title":1641,"icon":1642,"path":1643,"stem":1644,"children":1645,"page":59},"C++","i-devicon-cplusplus","/cpp","02.cpp",[1646,1650,1654,1658,1662,1666,1670,1674,1678,1681,1685,1689,1693,1697,1701,1705,1709,1713,1717],{"title":1647,"path":1648,"stem":1649},"Вступ у програмування та алгоритми","/cpp/intro-algorithms","02.cpp/01.intro-algorithms",{"title":1651,"path":1652,"stem":1653},"Code Style: угоди про оформлення коду","/cpp/code-style","02.cpp/02.code-style",{"title":1655,"path":1656,"stem":1657},"Середовище розробки та перший проєкт","/cpp/ide-setup","02.cpp/03.ide-setup",{"title":1659,"path":1660,"stem":1661},"Вивід даних на екран","/cpp/data-output","02.cpp/04.data-output",{"title":1663,"path":1664,"stem":1665},"Типи даних, змінні та константи","/cpp/data-types-variables","02.cpp/05.data-types-variables",{"title":1667,"path":1668,"stem":1669},"Ввід даних з клавіатури","/cpp/data-input","02.cpp/06.data-input",{"title":1671,"path":1672,"stem":1673},"Оператори, перетворення типів та логічні операції","/cpp/operators-type-conversion","02.cpp/07.operators-type-conversion",{"title":1675,"path":1676,"stem":1677},"Цикли","/cpp/loops","02.cpp/08.loops",{"title":32,"path":1679,"stem":1680},"/cpp/arrays","02.cpp/09.arrays",{"title":1682,"path":1683,"stem":1684},"Алгоритми сортування та аналіз складності","/cpp/sorting","02.cpp/10.sorting",{"title":1686,"path":1687,"stem":1688},"Алгоритми пошуку","/cpp/searching","02.cpp/11.searching",{"title":1690,"path":1691,"stem":1692},"Функції: основи","/cpp/functions-basics","02.cpp/12.functions-basics",{"title":1694,"path":1695,"stem":1696},"Функції: прототипи, область видимості та додаткові можливості","/cpp/functions-scope","02.cpp/13.functions-scope",{"title":1698,"path":1699,"stem":1700},"Функції: перевантаження та шаблони","/cpp/functions-overloading-templates","02.cpp/14.functions-overloading-templates",{"title":1702,"path":1703,"stem":1704},"Вказівники: основи","/cpp/pointers-basics","02.cpp/15.pointers-basics",{"title":1706,"path":1707,"stem":1708},"Посилання (References)","/cpp/references","02.cpp/16.references",{"title":1710,"path":1711,"stem":1712},"Вказівники, const і масиви","/cpp/pointers-const-arrays","02.cpp/17.pointers-const-arrays",{"title":1714,"path":1715,"stem":1716},"Адресна арифметика","/cpp/pointer-arithmetic","02.cpp/18.pointer-arithmetic",{"title":1718,"path":1719,"stem":1720},"Динамічна пам'ять","/cpp/dynamic-memory","02.cpp/19.dynamic-memory",{"title":1722,"icon":1723,"path":1724,"stem":1725,"children":1726,"page":59},"JavaScript","i-devicon-javascript","/javascript","03.javascript",[1727,1753,1807,1829,2133,2171],{"title":1728,"icon":1729,"path":1730,"stem":1731,"children":1732,"page":59},"Events","i-lucide-mouse-pointer-click","/javascript/events","03.javascript/01.events",[1733,1737,1741,1745,1749],{"title":1734,"path":1735,"stem":1736},"Вступ до подій браузера","/javascript/events/intro","03.javascript/01.events/01.intro",{"title":1738,"path":1739,"stem":1740},"Бульбашковий механізм (Bubbling) та занурення (Capturing)","/javascript/events/bubbling-capturing","03.javascript/01.events/02.bubbling-capturing",{"title":1742,"path":1743,"stem":1744},"Делегування подій (Event Delegation)","/javascript/events/delegate-events","03.javascript/01.events/03.delegate-events",{"title":1746,"path":1747,"stem":1748},"Типові дії браузера та preventDefault()","/javascript/events/prevent-default","03.javascript/01.events/04.prevent-default",{"title":1750,"path":1751,"stem":1752},"Запуск користувацьких подій (Custom Events)","/javascript/events/custom-events","03.javascript/01.events/05.custom-events",{"title":1754,"icon":1755,"path":1756,"stem":1757,"children":1758,"page":59},"Network","i-lucide-globe","/javascript/network","03.javascript/02.network",[1759,1763,1767,1771,1775,1779,1783,1787,1791,1795,1799,1803],{"title":1760,"path":1761,"stem":1762},"Fetch API - Сучасний підхід до HTTP-запитів","/javascript/network/01-fetch-api","03.javascript/02.network/01-fetch-api",{"title":1764,"path":1765,"stem":1766},"FormData - Робота з формами та файлами","/javascript/network/02-formdata","03.javascript/02.network/02-formdata",{"title":1768,"path":1769,"stem":1770},"Відстеження прогресу завантаження","/javascript/network/03-download-progress","03.javascript/02.network/03-download-progress",{"title":1772,"path":1773,"stem":1774},"Переривання fetch-запитів","/javascript/network/04-abort-requests","03.javascript/02.network/04-abort-requests",{"title":1776,"path":1777,"stem":1778},"CORS - Запити між різними джерелами","/javascript/network/05-cors","03.javascript/02.network/05-cors",{"title":1780,"path":1781,"stem":1782},"Fetch API - Повний довідник опцій","/javascript/network/06-fetch-options","03.javascript/02.network/06-fetch-options",{"title":1784,"path":1785,"stem":1786},"URL Objects - Робота з посиланнями","/javascript/network/07-url-objects","03.javascript/02.network/07-url-objects",{"title":1788,"path":1789,"stem":1790},"XMLHttpRequest - AJAX та низькорівневі запити","/javascript/network/08-xmlhttprequest","03.javascript/02.network/08-xmlhttprequest",{"title":1792,"path":1793,"stem":1794},"Відновлюване завантаження файлів","/javascript/network/09-resumable-upload","03.javascript/02.network/09-resumable-upload",{"title":1796,"path":1797,"stem":1798},"Cookies, document.cookie та світ після \"Cookiepocalypse\"","/javascript/network/10-cookies","03.javascript/02.network/10-cookies",{"title":1800,"path":1801,"stem":1802},"js-cookie: Керування Cookies без Болю","/javascript/network/11-js-cookie","03.javascript/02.network/11-js-cookie",{"title":1804,"path":1805,"stem":1806},"Axios: Потужний HTTP-клієнт для JavaScript","/javascript/network/12-axios","03.javascript/02.network/12-axios",{"title":1808,"icon":1809,"path":1810,"stem":1811,"children":1812,"page":59},"Bom","i-lucide-monitor","/javascript/bom","03.javascript/03.bom",[1813,1817,1821,1825],{"title":1814,"path":1815,"stem":1816},"LocalStorage, SessionStorage та patterns збереження даних","/javascript/bom/01-localstorage","03.javascript/03.bom/01-localstorage",{"title":1818,"path":1819,"stem":1820},"Location Object - Керування адресою сторінки","/javascript/bom/02-location-object","03.javascript/03.bom/02-location-object",{"title":1822,"path":1823,"stem":1824},"History API - Керування історією браузера","/javascript/bom/03-history-api","03.javascript/03.bom/03-history-api",{"title":1826,"path":1827,"stem":1828},"Navigator Object - Ідентифікація та Можливості Пристрою","/javascript/bom/04-navigator-object","03.javascript/03.bom/04-navigator-object",{"title":1830,"icon":1831,"path":1832,"stem":1833,"children":1834},"React","i-devicon-react","/javascript/react","03.javascript/04.react/index",[1835,1836,1840,1844,1848,1852,1915,1950,2102],{"title":1830,"path":1832,"stem":1833},{"title":1837,"path":1838,"stem":1839},"Робота з Формами в React","/javascript/react/react-forms","03.javascript/04.react/01.react-forms",{"title":1841,"path":1842,"stem":1843},"React Hook Form: Професійна Робота з Формами","/javascript/react/react-hook-form","03.javascript/04.react/02.react-hook-form",{"title":1845,"path":1846,"stem":1847},"React Hook Form: Глибоке Розуміння Архітектури та Оптимізації","/javascript/react/react-hook-form-new","03.javascript/04.react/02.react-hook-form-new",{"title":1849,"path":1850,"stem":1851},"Axios та React: Професійна Архітектура Запитів","/javascript/react/data-fetching-axios","03.javascript/04.react/03.data-fetching-axios",{"title":1853,"icon":132,"path":1854,"stem":1855,"children":1856},"Tanstack Query","/javascript/react/tanstack-query","03.javascript/04.react/04.tanstack-query/index",[1857,1859,1863,1867,1871,1875,1879,1883,1887,1891,1895,1899,1903,1907,1911],{"title":1858,"path":1854,"stem":1855},"TanStack Query: Майстерність Керування Станом Сервера",{"title":1860,"path":1861,"stem":1862},"Парадигма Server State: Чому useEffect недостатньо","/javascript/react/tanstack-query/server-state-paradigm","03.javascript/04.react/04.tanstack-query/01.server-state-paradigm",{"title":1864,"path":1865,"stem":1866},"Встановлення та Налаштування: Фундамент","/javascript/react/tanstack-query/installation-and-devtools","03.javascript/04.react/04.tanstack-query/02.installation-and-devtools",{"title":1868,"path":1869,"stem":1870},"Основи Запитів та Магія Ключів","/javascript/react/tanstack-query/query-basics-and-keys","03.javascript/04.react/04.tanstack-query/03.query-basics-and-keys",{"title":1872,"path":1873,"stem":1874},"Синхронізація Даних: Життєвий Цикл Запиту","/javascript/react/tanstack-query/data-synchronization","03.javascript/04.react/04.tanstack-query/04.data-synchronization",{"title":1876,"path":1877,"stem":1878},"Мутації та Інвалідація: Зміна Даних","/javascript/react/tanstack-query/mutations-and-invalidation","03.javascript/04.react/04.tanstack-query/05.mutations-and-invalidation",{"title":1880,"path":1881,"stem":1882},"Оптимістичні Оновлення: Швидше за Світло","/javascript/react/tanstack-query/optimistic-updates","03.javascript/04.react/04.tanstack-query/06.optimistic-updates",{"title":1884,"path":1885,"stem":1886},"Пагінація та Infinite Scroll","/javascript/react/tanstack-query/pagination-and-load-more","03.javascript/04.react/04.tanstack-query/07.pagination-and-load-more",{"title":1888,"path":1889,"stem":1890},"Просунуті Патерни та Оптимізація","/javascript/react/tanstack-query/advanced-patterns","03.javascript/04.react/04.tanstack-query/08.advanced-patterns",{"title":1892,"path":1893,"stem":1894},"Архітектура та Best Practices","/javascript/react/tanstack-query/architecture-and-best-practices","03.javascript/04.react/04.tanstack-query/09.architecture-and-best-practices",{"title":1896,"path":1897,"stem":1898},"Server-Side Rendering (SSR) та Гідратація","/javascript/react/tanstack-query/server-side-rendering","03.javascript/04.react/04.tanstack-query/10.server-side-rendering",{"title":1900,"path":1901,"stem":1902},"Стратегії Тестування","/javascript/react/tanstack-query/testing-strategies","03.javascript/04.react/04.tanstack-query/11.testing-strategies",{"title":1904,"path":1905,"stem":1906},"Аутентифікація та Обробка Помилок","/javascript/react/tanstack-query/authentication-and-errors","03.javascript/04.react/04.tanstack-query/12.authentication-and-errors",{"title":1908,"path":1909,"stem":1910},"React Suspense та Майбутнє","/javascript/react/tanstack-query/react-suspense","03.javascript/04.react/04.tanstack-query/13.react-suspense",{"title":1912,"path":1913,"stem":1914},"Глибоке Занурення в Продуктивність","/javascript/react/tanstack-query/performance-deep-dive","03.javascript/04.react/04.tanstack-query/14.performance-deep-dive",{"title":1916,"icon":1831,"path":1917,"stem":1918,"children":1919},"React Router","/javascript/react/react-router","03.javascript/04.react/05.react-router/index",[1920,1922,1926,1930,1934,1938,1942,1946],{"title":1921,"path":1917,"stem":1918},"React Router: Навігаційна система сучасного вебу",{"title":1923,"path":1924,"stem":1925},"Налаштування та Базовий Роутинг","/javascript/react/react-router/setup-and-basic-routing","03.javascript/04.react/05.react-router/01.setup-and-basic-routing",{"title":1927,"path":1928,"stem":1929},"Динамічна Навігація","/javascript/react/react-router/navigation-and-links","03.javascript/04.react/05.react-router/02.navigation-and-links",{"title":1931,"path":1932,"stem":1933},"Вкладені Маршрути та Макети","/javascript/react/react-router/nested-routes-and-layouts","03.javascript/04.react/05.react-router/03.nested-routes-and-layouts",{"title":1935,"path":1936,"stem":1937},"Динамічні Маршрути та Параметри","/javascript/react/react-router/dynamic-routing","03.javascript/04.react/05.react-router/04.dynamic-routing",{"title":1939,"path":1940,"stem":1941},"Data APIs: Loaders та Actions","/javascript/react/react-router/data-loading","03.javascript/04.react/05.react-router/05.data-loading",{"title":1943,"path":1944,"stem":1945},"Просунуті Патерни","/javascript/react/react-router/advanced-patterns","03.javascript/04.react/05.react-router/06.advanced-patterns",{"title":1947,"path":1948,"stem":1949},"Legacy Routing: Компонентний підхід","/javascript/react/react-router/legacy-routing","03.javascript/04.react/05.react-router/07.legacy-routing",{"title":1951,"icon":132,"path":1952,"stem":1953,"children":1954},"Redux","/javascript/react/redux","03.javascript/04.react/06.redux/index",[1955,1957,1973,2002,2011,2032,2048,2077],{"title":1956,"path":1952,"stem":1953},"Redux: Еволюція управління станом",{"title":14,"icon":15,"path":1958,"stem":1959,"children":1960,"page":59},"/javascript/react/redux/fundamentals","03.javascript/04.react/06.redux/01.fundamentals",[1961,1965,1969],{"title":1962,"path":1963,"stem":1964},"Вступ до State Management","/javascript/react/redux/fundamentals/intro-state-management","03.javascript/04.react/06.redux/01.fundamentals/01.intro-state-management",{"title":1966,"path":1967,"stem":1968},"Філософія Redux та Три Принципи","/javascript/react/redux/fundamentals/redux-philosophy","03.javascript/04.react/06.redux/01.fundamentals/02.redux-philosophy",{"title":1970,"path":1971,"stem":1972},"Чисті функції та Іммутабельність","/javascript/react/redux/fundamentals/pure-functions-immutability","03.javascript/04.react/06.redux/01.fundamentals/03.pure-functions-immutability",{"title":1974,"icon":132,"path":1975,"stem":1976,"children":1977,"page":59},"Classic Redux","/javascript/react/redux/classic-redux","03.javascript/04.react/06.redux/02.classic-redux",[1978,1982,1986,1990,1994,1998],{"title":1979,"path":1980,"stem":1981},"Створення Store (Classic Redux)","/javascript/react/redux/classic-redux/store-setup","03.javascript/04.react/06.redux/02.classic-redux/01.store-setup",{"title":1983,"path":1984,"stem":1985},"Actions, Constants та Action Creators","/javascript/react/redux/classic-redux/actions-constants","03.javascript/04.react/06.redux/02.classic-redux/02.actions-constants",{"title":1987,"path":1988,"stem":1989},"Логіка Reducers","/javascript/react/redux/classic-redux/reducers","03.javascript/04.react/06.redux/02.classic-redux/03.reducers",{"title":1991,"path":1992,"stem":1993},"Комбінування Reducers (Root Reducer)","/javascript/react/redux/classic-redux/data-flow","03.javascript/04.react/06.redux/02.classic-redux/04.data-flow",{"title":1995,"path":1996,"stem":1997},"Підключення до React (React-Redux)","/javascript/react/redux/classic-redux/react-redux-connection","03.javascript/04.react/06.redux/02.classic-redux/05.react-redux-connection",{"title":1999,"path":2000,"stem":2001},"Middleware та Асинхронність (Redux Thunk)","/javascript/react/redux/classic-redux/middleware-thunk","03.javascript/04.react/06.redux/02.classic-redux/06.middleware-thunk",{"title":2003,"icon":132,"path":2004,"stem":2005,"children":2006,"page":59},"Transition To Rtk","/javascript/react/redux/transition-to-rtk","03.javascript/04.react/06.redux/03.transition-to-rtk",[2007],{"title":2008,"path":2009,"stem":2010},"Проблеми класичного Redux","/javascript/react/redux/transition-to-rtk/problems-with-classic","03.javascript/04.react/06.redux/03.transition-to-rtk/01.problems-with-classic",{"title":2012,"icon":132,"path":2013,"stem":2014,"children":2015,"page":59},"Redux Toolkit","/javascript/react/redux/redux-toolkit","03.javascript/04.react/06.redux/04.redux-toolkit",[2016,2020,2024,2028],{"title":2017,"path":2018,"stem":2019},"Налаштування Store з configureStore","/javascript/react/redux/redux-toolkit/configure-store","03.javascript/04.react/06.redux/04.redux-toolkit/01.configure-store",{"title":2021,"path":2022,"stem":2023},"createSlice: Революція в Redux","/javascript/react/redux/redux-toolkit/create-slice","03.javascript/04.react/06.redux/04.redux-toolkit/02.create-slice",{"title":2025,"path":2026,"stem":2027},"Асинхронність з createAsyncThunk","/javascript/react/redux/redux-toolkit/async-thunks","03.javascript/04.react/06.redux/04.redux-toolkit/03.async-thunks",{"title":2029,"path":2030,"stem":2031},"04. Entity Adapter: Керування нормалізованим станом","/javascript/react/redux/redux-toolkit/entity-adapter","03.javascript/04.react/06.redux/04.redux-toolkit/04.entity-adapter",{"title":2033,"icon":92,"path":2034,"stem":2035,"children":2036,"page":59},"Advanced","/javascript/react/redux/advanced","03.javascript/04.react/06.redux/05.advanced",[2037,2041,2045],{"title":2038,"path":2039,"stem":2040},"Мемоізація та Селектори: Повний Гайд по Reselect","/javascript/react/redux/advanced/selectors-reselect","03.javascript/04.react/06.redux/05.advanced/01.selectors-reselect",{"title":2042,"path":2043,"stem":2044},"RTK Query: Архітектура Серверного Кешу","/javascript/react/redux/advanced/rtk-query-intro","03.javascript/04.react/06.redux/05.advanced/02.rtk-query-intro",{"title":1892,"path":2046,"stem":2047},"/javascript/react/redux/advanced/architecture-best-practices","03.javascript/04.react/06.redux/05.advanced/03.architecture-best-practices",{"title":2049,"icon":132,"path":2050,"stem":2051,"children":2052,"page":59},"Project Kanban","/javascript/react/redux/project-kanban","03.javascript/04.react/06.redux/06.project-kanban",[2053,2057,2061,2065,2069,2073],{"title":2054,"path":2055,"stem":2056},"Проєкт: Kanban Board (Trello Clone)","/javascript/react/redux/project-kanban/project-overview","03.javascript/04.react/06.redux/06.project-kanban/01.project-overview",{"title":2058,"path":2059,"stem":2060},"Налаштування та Типізація","/javascript/react/redux/project-kanban/setup-and-types","03.javascript/04.react/06.redux/06.project-kanban/02.setup-and-types",{"title":2062,"path":2063,"stem":2064},"Board Slice: Серце 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Engineering","i-lucide-code-2","/software-engineering","09.software-engineering",[2482,2486,2490,2494,2498,2502,2506,2510,2514,2518,2522],{"title":2483,"path":2484,"stem":2485},"1. Аналіз предметної області. Експертні знання та складність","/software-engineering/intro.subdomains","09.software-engineering/01.intro.subdomains",{"title":2487,"path":2488,"stem":2489},"2. Обмежені контексти. Інтеграція обмежених контекстів","/software-engineering/integrating-limited-contexts","09.software-engineering/02.integrating-limited-contexts",{"title":2491,"path":2492,"stem":2493},"3. Реалізація простої бізнес-логіки","/software-engineering/simple","09.software-engineering/03.simple",{"title":2495,"path":2496,"stem":2497},"4. Опрацювання складної бізнес-логіки","/software-engineering/complex-business-logic","09.software-engineering/04.complex-business-logic",{"title":2499,"path":2500,"stem":2501},"5. Моделювання фактора часу. Подієво-орієнтована архітектура.","/software-engineering/modelling-the-time-factor","09.software-engineering/05.modelling-the-time-factor",{"title":2503,"path":2504,"stem":2505},"6. Архітектурні патерни","/software-engineering/architectural-patterns","09.software-engineering/06.architectural-patterns",{"title":2507,"path":2508,"stem":2509},"Паттерни взаємодії","/software-engineering/patterns-of-interaction","09.software-engineering/07.patterns-of-interaction",{"title":2511,"path":2512,"stem":2513},"Евристика проєктування","/software-engineering/design-heuristics","09.software-engineering/08.design-heuristics",{"title":2515,"path":2516,"stem":2517},"Еволюція проєктних рішень","/software-engineering/evolution-of-design-solutions","09.software-engineering/09.evolution-of-design-solutions",{"title":2519,"path":2520,"stem":2521},"EventStorming","/software-engineering/eventstorming","09.software-engineering/10.eventstorming",{"title":2523,"path":2524,"stem":2525},"DDD на практиці","/software-engineering/ddd-in-practice","09.software-engineering/11.ddd-in-practice",{"title":2527,"icon":943,"path":2528,"stem":2529,"children":2530,"page":59},"DDD","/ddd","10.ddd",[2531,2535,2539,2543,2547,2551,2555,2559,2563,2567,2571,2575,2579],{"title":2532,"path":2533,"stem":2534},"Аналіз предметної області","/ddd/domain-analysis","10.ddd/01.domain-analysis",{"title":2536,"path":2537,"stem":2538},"Експертні знання про предметну область","/ddd/domain-expert-knowledge","10.ddd/02.domain-expert-knowledge",{"title":2540,"path":2541,"stem":2542},"Як осмислити складність предметної області","/ddd/managing-domain-complexity","10.ddd/03.managing-domain-complexity",{"title":2544,"path":2545,"stem":2546},"Інтеграція обмежених контекстів","/ddd/bounded-context-integration","10.ddd/04.bounded-context-integration",{"title":2548,"path":2549,"stem":2550},"Реалізація простої бізнес-логіки","/ddd/simple-business-logic","10.ddd/05.simple-business-logic",{"title":2552,"path":2553,"stem":2554},"Обробка складної бізнес-логіки","/ddd/complex-business-logic","10.ddd/06.complex-business-logic",{"title":2556,"path":2557,"stem":2558},"Моделювання фактора часу","/ddd/time-modeling","10.ddd/07.time-modeling",{"title":2560,"path":2561,"stem":2562},"Глава 8. Архітектурні Патерни","/ddd/architectural-patterns","10.ddd/08.architectural-patterns",{"title":2564,"path":2565,"stem":2566},"Глава 9. Патерни Взаємодії","/ddd/interaction-patterns","10.ddd/09.interaction-patterns",{"title":2568,"path":2569,"stem":2570},"Глава 10. Проектні Евристики","/ddd/design-heuristics","10.ddd/10.design-heuristics",{"title":2572,"path":2573,"stem":2574},"Глава 11. Еволюція Проектних Рішень","/ddd/evolution-of-design-decisions","10.ddd/11.evolution-of-design-decisions",{"title":2576,"path":2577,"stem":2578},"Глава 12. EventStorming","/ddd/event-storming","10.ddd/12.event-storming",{"title":2580,"path":2581,"stem":2582},"Глава 13. DDD на Практиці","/ddd/ddd-in-practice","10.ddd/13.ddd-in-practice",{"title":2584,"icon":2585,"path":2586,"stem":2587,"children":2588,"page":59},"Media Streaming","i-lucide-video","/media-streaming","11.media-streaming",[2589,2593,2597,2601,2605,2609,2613],{"title":2590,"path":2591,"stem":2592},"01. Магія Стрімінгу: Що відбувається, коли ви натискаєте \"Play\"","/media-streaming/introduction","11.media-streaming/01.introduction",{"title":2594,"path":2595,"stem":2596},"02. Анатомія Медіа: Кодеки, Контейнери та Стиснення","/media-streaming/audio-video-anatomy","11.media-streaming/02.audio-video-anatomy",{"title":2598,"path":2599,"stem":2600},"03. The Gym: FFmpeg Deep Dive","/media-streaming/ffmpeg-gym","11.media-streaming/03.ffmpeg-gym",{"title":2602,"path":2603,"stem":2604},"04. HLS Protocol: HTTP Live Streaming у Деталях","/media-streaming/hls-protocol","11.media-streaming/04.hls-protocol",{"title":2606,"path":2607,"stem":2608},"05. DASH Protocol: Відкритий Стандарт","/media-streaming/dash-protocol","11.media-streaming/05.dash-protocol",{"title":2610,"path":2611,"stem":2612},"06. Масштабування: CDN та Adaptive Bitrate","/media-streaming/cdn-and-adaptive-bitrate","11.media-streaming/06.cdn-and-adaptive-bitrate",{"title":2614,"path":2615,"stem":2616},"07. Війна із Затримкою (Latency)","/media-streaming/realtime-latency","11.media-streaming/07.realtime-latency",{"title":2618,"icon":2619,"path":2620,"stem":2621,"children":2622,"page":59},"HTML & CSS","i-devicon-html5","/html-css","12.html-css",[2623,2627,2631,2635,2639,2643,2647,2651,2655,2659,2663,2667,2671,2675,2679,2683,2687,2691,2695,2699,2703,2707,2711,2715,2719,2723,2727,2731,2735,2739],{"title":2624,"path":2625,"stem":2626},"Вступ до HTML. Структура документа","/html-css/intro-html-structure","12.html-css/01.intro-html-structure",{"title":2628,"path":2629,"stem":2630},"Форматування тексту в HTML","/html-css/html-text-formatting","12.html-css/02.html-text-formatting",{"title":2632,"path":2633,"stem":2634},"Посилання та зображення в HTML","/html-css/html-links-images","12.html-css/03.html-links-images",{"title":2636,"path":2637,"stem":2638},"Списки та таблиці в HTML","/html-css/html-lists-tables","12.html-css/04.html-lists-tables",{"title":2640,"path":2641,"stem":2642},"Форми в HTML","/html-css/html-forms","12.html-css/05.html-forms",{"title":2644,"path":2645,"stem":2646},"Семантичні елементи HTML5","/html-css/html-semantic-elements","12.html-css/06.html-semantic-elements",{"title":2648,"path":2649,"stem":2650},"Мультимедіа та розширені елементи HTML","/html-css/html-multimedia-advanced","12.html-css/07.html-multimedia-advanced",{"title":2652,"path":2653,"stem":2654},"Мікророзмітка та SEO в HTML","/html-css/html-microdata-seo","12.html-css/08.html-microdata-seo",{"title":2656,"path":2657,"stem":2658},"Вступ до CSS. Селектори та специфічність","/html-css/css-intro-selectors","12.html-css/09.css-intro-selectors",{"title":2660,"path":2661,"stem":2662},"Блокова модель CSS. Відступи. Box Sizing","/html-css/css-box-model","12.html-css/10.css-box-model",{"title":2664,"path":2665,"stem":2666},"Розміри у CSS: повний довідник одиниць і ключових слів","/html-css/10a.css-sizing","12.html-css/10a.css-sizing",{"title":2668,"path":2669,"stem":2670},"Типографіка в CSS. Шрифти та текст","/html-css/css-typography","12.html-css/11.css-typography",{"title":2672,"path":2673,"stem":2674},"Кольори та фони в CSS","/html-css/css-colors-backgrounds","12.html-css/12.css-colors-backgrounds",{"title":2676,"path":2677,"stem":2678},"Тіні та фільтри в CSS","/html-css/12b.css-shadows-filters","12.html-css/12b.css-shadows-filters",{"title":2680,"path":2681,"stem":2682},"CSS Flexbox: Фундамент гнучких макетів","/html-css/css-flexbox-fundamentals","12.html-css/13.css-flexbox-fundamentals",{"title":2684,"path":2685,"stem":2686},"CSS Flexbox: Вирівнювання та Позиціонування","/html-css/css-flexbox-alignment-sizing-and-patterns","12.html-css/14.css-flexbox-alignment-sizing-and-patterns",{"title":2688,"path":2689,"stem":2690},"CSS Grid. Двовимірний макет. Частина 1","/html-css/css-layout-grid","12.html-css/15.css-layout-grid",{"title":2692,"path":2693,"stem":2694},"CSS Grid. Двовимірний макет. Частина 2","/html-css/css-layout-grid-advanced","12.html-css/16.css-layout-grid-advanced",{"title":2696,"path":2697,"stem":2698},"Позиціонування в CSS. Z-index. Stacking Context","/html-css/css-positioning","12.html-css/17.css-positioning",{"title":2700,"path":2701,"stem":2702},"CSS Анімації та Переходи","/html-css/css-animations-transitions","12.html-css/18.css-animations-transitions",{"title":2704,"path":2705,"stem":2706},"Адаптивний дизайн. Media Queries. Частина 1","/html-css/css-responsive-media-queries","12.html-css/19.css-responsive-media-queries",{"title":2708,"path":2709,"stem":2710},"Адаптивний дизайн. Частина 2: clamp(), Container Queries, @layer","/html-css/css-responsive-advanced","12.html-css/20.css-responsive-advanced",{"title":2712,"path":2713,"stem":2714},"CSS Custom Properties. Методології. Сучасний CSS","/html-css/css-variables-methodologies","12.html-css/21.css-variables-methodologies",{"title":2716,"path":2717,"stem":2718},"Сучасний CSS 2023–2025: Нові можливості","/html-css/css-modern-features","12.html-css/22.css-modern-features",{"title":2720,"path":2721,"stem":2722},"CSS Nesting, @layer, @scope та @property: нативний препроцесор","/html-css/22a.css-nesting-modern-syntax","12.html-css/22a.css-nesting-modern-syntax",{"title":2724,"path":2725,"stem":2726},"CSS для форм та інтерактивних станів","/html-css/css-forms-interactive-states","12.html-css/23.css-forms-interactive-states",{"title":2728,"path":2729,"stem":2730},"Доступність у CSS (CSS Accessibility)","/html-css/css-accessibility","12.html-css/24.css-accessibility",{"title":2732,"path":2733,"stem":2734},"CSS-функції та сучасні sizing primitives","/html-css/css-functions-sizing","12.html-css/25.css-functions-sizing",{"title":2736,"path":2737,"stem":2738},"Rendering Pipeline і CSS Performance","/html-css/css-rendering-performance","12.html-css/26.css-rendering-performance",{"title":2740,"path":2741,"stem":2742},"CSS Best Practices: типові ситуації та правильні рішення","/html-css/css-best-practices","12.html-css/27.css-best-practices",{"title":2744,"path":2745,"stem":2746,"children":2747,"page":59},"Tailwind","/tailwind","21.tailwind",[2748,2752,2756,2760,2764,2768,2772,2776],{"title":2749,"path":2750,"stem":2751},"Що таке Tailwind CSS і навіщо він потрібен","/tailwind/tailwind-intro-philosophy","21.tailwind/01.tailwind-intro-philosophy",{"title":2753,"path":2754,"stem":2755},"Встановлення та налаштування Tailwind CSS v4","/tailwind/tailwind-installation-setup","21.tailwind/02.tailwind-installation-setup",{"title":2757,"path":2758,"stem":2759},"Utility-класи: основи та система Tailwind","/tailwind/tailwind-utility-classes-core","21.tailwind/03.tailwind-utility-classes-core",{"title":2761,"path":2762,"stem":2763},"Layout: Flexbox та Grid через Tailwind","/tailwind/tailwind-flexbox-grid","21.tailwind/04.tailwind-flexbox-grid",{"title":2765,"path":2766,"stem":2767},"Кастомізація теми через @theme у Tailwind v4","/tailwind/tailwind-theme-customization","21.tailwind/05.tailwind-theme-customization",{"title":2769,"path":2770,"stem":2771},"Варіанти: hover, focus, responsive, dark mode та нові v4","/tailwind/tailwind-variants-states","21.tailwind/06.tailwind-variants-states",{"title":2773,"path":2774,"stem":2775},"Типографіка та система кольорів у Tailwind v4","/tailwind/tailwind-typography-colors","21.tailwind/07.tailwind-typography-colors",{"title":2777,"path":2778,"stem":2779},"Компоненти та повторюваність: @apply, @utility та патерни","/tailwind/tailwind-components-patterns","21.tailwind/08.tailwind-components-patterns",{"title":2781,"path":2782,"stem":2783},"Showcase Компонентів kostyl.dev","/test-new-components","98.test-new-components",{"id":2785,"title":2736,"body":2786,"description":8876,"extension":8877,"links":8878,"meta":8879,"navigation":2877,"path":2737,"seo":8880,"stem":2738,"__hash__":8881},"docs/12.html-css/26.css-rendering-performance.md",{"type":2787,"value":2788,"toc":8851},"minimark",[2789,2793,2798,2802,2810,2903,2906,2910,2915,2959,2978,2980,2984,2989,2994,2999,3138,4689,4693,4698,4788,4792,4797,4932,4934,4941,4945,4952,4988,5941,5947,6065,6074,6076,6080,6085,6288,6290,6297,6304,6350,7557,7559,7563,8564,8566,8570,8776,8778,8782,8848],[2790,2791,2736],"h1",{"id":2792},"rendering-pipeline-і-css-performance",[2794,2795,2797],"h2",{"id":2796},"між-кодом-і-пікселями","Між кодом і пікселями",[2799,2800,2801],"p",{},"Ви написали CSS. Браузер read DOM та CSSOM. Але між вашим кодом і тим, що бачить користувач на екрані, — складний конвеєр із десятків кроків. Розуміння цього конвеєру — це різниця між інтерфейсом на 60fps і тим, що «чомусь підгальмовує».",[2799,2803,2804,2805,2809],{},"Chrome Timeline, Firefox Performance Panel, Safari Web Inspector — все це інструменти для аналізу ",[2806,2807,2808],"strong",{},"rendering pipeline",". Але щоб читати їх результати, потрібно розуміти, що відбувається всередині.",[2811,2812,2813],"mermaid",{},[2814,2815,2819],"pre",{"className":2816,"code":2817,"language":2811,"meta":2818,"style":2818},"language-mermaid shiki shiki-themes light-plus dark-plus dark-plus","flowchart LR\n    A[\"HTML\"] --> B[\"DOM\"]\n    C[\"CSS\"] --> D[\"CSSOM\"]\n    B & D --> E[\"Render Tree\"]\n    E --> F[\"Layout\\n(Reflow)\"]\n    F --> G[\"Paint\\n(Repaint)\"]\n    G --> H[\"Composite\\n(GPU Layer)\"]\n    H --> I[\"🖥️ Екран\"]\n\n    style F fill:#ef4444,color:#fff\n    style G fill:#f59e0b,color:#fff\n    style H fill:#10b981,color:#fff\n    style I fill:#6366f1,color:#fff\n","",[2820,2821,2822,2830,2836,2842,2848,2854,2860,2866,2872,2879,2885,2891,2897],"code",{"__ignoreMap":2818},[2823,2824,2827],"span",{"class":2825,"line":2826},"line",1,[2823,2828,2829],{},"flowchart LR\n",[2823,2831,2833],{"class":2825,"line":2832},2,[2823,2834,2835],{},"    A[\"HTML\"] --> B[\"DOM\"]\n",[2823,2837,2839],{"class":2825,"line":2838},3,[2823,2840,2841],{},"    C[\"CSS\"] --> D[\"CSSOM\"]\n",[2823,2843,2845],{"class":2825,"line":2844},4,[2823,2846,2847],{},"    B & D --> E[\"Render Tree\"]\n",[2823,2849,2851],{"class":2825,"line":2850},5,[2823,2852,2853],{},"    E --> F[\"Layout\\n(Reflow)\"]\n",[2823,2855,2857],{"class":2825,"line":2856},6,[2823,2858,2859],{},"    F --> G[\"Paint\\n(Repaint)\"]\n",[2823,2861,2863],{"class":2825,"line":2862},7,[2823,2864,2865],{},"    G --> H[\"Composite\\n(GPU Layer)\"]\n",[2823,2867,2869],{"class":2825,"line":2868},8,[2823,2870,2871],{},"    H --> I[\"🖥️ Екран\"]\n",[2823,2873,2875],{"class":2825,"line":2874},9,[2823,2876,2878],{"emptyLinePlaceholder":2877},true,"\n",[2823,2880,2882],{"class":2825,"line":2881},10,[2823,2883,2884],{},"    style F fill:#ef4444,color:#fff\n",[2823,2886,2888],{"class":2825,"line":2887},11,[2823,2889,2890],{},"    style G fill:#f59e0b,color:#fff\n",[2823,2892,2894],{"class":2825,"line":2893},12,[2823,2895,2896],{},"    style H fill:#10b981,color:#fff\n",[2823,2898,2900],{"class":2825,"line":2899},13,[2823,2901,2902],{},"    style I fill:#6366f1,color:#fff\n",[2904,2905],"hr",{},[2794,2907,2909],{"id":2908},"critical-rendering-path","Critical Rendering Path",[2799,2911,2912,2914],{},[2806,2913,2909],{}," — це послідовність кроків від HTML-файлу до першого відмальованого кадру:",[2916,2917,2918,2925,2931,2941,2947,2953],"ol",{},[2919,2920,2921,2924],"li",{},[2806,2922,2923],{},"Parse HTML"," → DOM (Document Object Model)",[2919,2926,2927,2930],{},[2806,2928,2929],{},"Parse CSS"," → CSSOM (CSS Object Model)",[2919,2932,2933,2936,2937,2940],{},[2806,2934,2935],{},"Merge"," DOM + CSSOM → ",[2806,2938,2939],{},"Render Tree"," (лише видимі елементи)",[2919,2942,2943,2946],{},[2806,2944,2945],{},"Layout"," (Reflow) — обчислення точних позицій та розмірів",[2919,2948,2949,2952],{},[2806,2950,2951],{},"Paint"," (Repaint) — малювання пікселів для кожного шару",[2919,2954,2955,2958],{},[2806,2956,2957],{},"Composite"," — об'єднання шарів і відправка на GPU",[2799,2960,2961,2962,2965,2966,2969,2970,2973,2974,2977],{},"Ключова ідея: CSS блокує ",[2806,2963,2964],{},"rendering"," — браузер чекає завантаження та парсингу CSS перед тим як малювати щось. Тому ",[2820,2967,2968],{},"\u003Clink rel=\"stylesheet\">"," у ",[2820,2971,2972],{},"\u003Chead>"," і ",[2820,2975,2976],{},"\u003Cscript defer>"," — стандартні практики crítikal path.",[2904,2979],{},[2794,2981,2983],{"id":2982},"три-типи-rendering-операцій","Три типи rendering операцій",[2985,2986,2988],"h3",{"id":2987},"layout-reflow-найдорожча-операція","Layout (Reflow) — найдорожча операція",[2799,2990,2991,2993],{},[2806,2992,2945],{}," — браузер перераховує геометрію: де знаходяться всі елементи, які їхні розміри, як вони впливають на розміри сусідів. Це дорога операція, особливо якщо вона зачіпає кореневий елемент.",[2799,2995,2996],{},[2806,2997,2998],{},"CSS-властивості, що завжди спричиняють Layout (не використовуйте в анімаціях):",[2814,3000,3004],{"className":3001,"code":3002,"language":3003,"meta":2818,"style":2818},"language-css shiki shiki-themes light-plus dark-plus dark-plus","/* ❌ Ці властивості trigger layout при кожній анімації */\n.bad-animation {\n  transition: width 0.3s;      /* reflow! */\n  transition: height 0.3s;     /* reflow! */\n  transition: top 0.3s;        /* reflow! */\n  transition: left 0.3s;       /* reflow! */\n  transition: margin 0.3s;     /* reflow! */\n  transition: padding 0.3s;    /* reflow! */\n  transition: font-size 0.3s;  /* reflow! */\n}\n","css",[2820,3005,3006,3012,3022,3041,3055,3074,3090,3103,3119,3133],{"__ignoreMap":2818},[2823,3007,3008],{"class":2825,"line":2826},[2823,3009,3011],{"class":3010},"spJ8K","/* ❌ Ці властивості trigger layout при кожній анімації */\n",[2823,3013,3014,3018],{"class":2825,"line":2832},[2823,3015,3017],{"class":3016},"sqdDX",".bad-animation",[2823,3019,3021],{"class":3020},"sHH4Y"," {\n",[2823,3023,3024,3028,3031,3035,3038],{"class":2825,"line":2838},[2823,3025,3027],{"class":3026},"sa4r_","  transition",[2823,3029,3030],{"class":3020},": width ",[2823,3032,3034],{"class":3033},"sJj4R","0.3s",[2823,3036,3037],{"class":3020},";      ",[2823,3039,3040],{"class":3010},"/* reflow! */\n",[2823,3042,3043,3045,3048,3050,3053],{"class":2825,"line":2844},[2823,3044,3027],{"class":3026},[2823,3046,3047],{"class":3020},": height ",[2823,3049,3034],{"class":3033},[2823,3051,3052],{"class":3020},";     ",[2823,3054,3040],{"class":3010},[2823,3056,3057,3059,3062,3066,3069,3072],{"class":2825,"line":2850},[2823,3058,3027],{"class":3026},[2823,3060,3061],{"class":3020},": ",[2823,3063,3065],{"class":3064},"sDUd3","top",[2823,3067,3068],{"class":3033}," 0.3s",[2823,3070,3071],{"class":3020},";        ",[2823,3073,3040],{"class":3010},[2823,3075,3076,3078,3080,3083,3085,3088],{"class":2825,"line":2856},[2823,3077,3027],{"class":3026},[2823,3079,3061],{"class":3020},[2823,3081,3082],{"class":3064},"left",[2823,3084,3068],{"class":3033},[2823,3086,3087],{"class":3020},";       ",[2823,3089,3040],{"class":3010},[2823,3091,3092,3094,3097,3099,3101],{"class":2825,"line":2862},[2823,3093,3027],{"class":3026},[2823,3095,3096],{"class":3020},": margin ",[2823,3098,3034],{"class":3033},[2823,3100,3052],{"class":3020},[2823,3102,3040],{"class":3010},[2823,3104,3105,3107,3109,3112,3114,3117],{"class":2825,"line":2868},[2823,3106,3027],{"class":3026},[2823,3108,3061],{"class":3020},[2823,3110,3111],{"class":3064},"padding",[2823,3113,3068],{"class":3033},[2823,3115,3116],{"class":3020},";    ",[2823,3118,3040],{"class":3010},[2823,3120,3121,3123,3126,3128,3131],{"class":2825,"line":2874},[2823,3122,3027],{"class":3026},[2823,3124,3125],{"class":3020},": font-size ",[2823,3127,3034],{"class":3033},[2823,3129,3130],{"class":3020},";  ",[2823,3132,3040],{"class":3010},[2823,3134,3135],{"class":2825,"line":2881},[2823,3136,3137],{"class":3020},"}\n",[3139,3140,3141,3562],"html-preview",{},[2814,3142,3146],{"className":3143,"code":3144,"language":3145,"meta":2818,"style":2818},"language-html shiki shiki-themes light-plus dark-plus dark-plus","\u003Cdiv class=\"perf-demo\">\n  \u003Cp class=\"pd-title\">Порівняння: Layout vs Composite анімація (відкрийте DevTools → Performance)\u003C/p>\n  \u003Cdiv class=\"perf-boxes\">\n    \u003Cdiv class=\"perf-group\">\n      \u003Cp class=\"perf-label\">❌ Layout animation\u003Cbr>\u003Csmall>left/top — spричиняє reflow\u003C/small>\u003C/p>\n      \u003Cdiv class=\"anim-wrapper\">\n        \u003Cdiv class=\"bad-box\">reflow\u003C/div>\n      \u003C/div>\n    \u003C/div>\n    \u003Cdiv class=\"perf-group\">\n      \u003Cp class=\"perf-label\">✅ Composite animation\u003Cbr>\u003Csmall>transform — тільки GPU layer\u003C/small>\u003C/p>\n      \u003Cdiv class=\"anim-wrapper\">\n        \u003Cdiv class=\"good-box\">GPU ✅\u003C/div>\n      \u003C/div>\n    \u003C/div>\n  \u003C/div>\n  \u003Cdiv class=\"perf-legend\">\n    \u003Cdiv class=\"pl-item pl-layout\">Layout (reflow) — перерахунок геометрії всіх елементів\u003C/div>\n    \u003Cdiv class=\"pl-item pl-paint\">Paint (repaint) — малювання пікселів\u003C/div>\n    \u003Cdiv class=\"pl-item pl-composite\">Composite — GPU, лише переміщення шару\u003C/div>\n  \u003C/div>\n\u003C/div>\n","html",[2820,3147,3148,3171,3198,3213,3229,3275,3290,3315,3324,3333,3347,3387,3401,3425,3434,3443,3453,3469,3494,3519,3544,3553],{"__ignoreMap":2818},[2823,3149,3150,3154,3158,3161,3164,3168],{"class":2825,"line":2826},[2823,3151,3153],{"class":3152},"s0P7L","\u003C",[2823,3155,3157],{"class":3156},"sKtos","div",[2823,3159,3160],{"class":3026}," class",[2823,3162,3163],{"class":3020},"=",[2823,3165,3167],{"class":3166},"su9tN","\"perf-demo\"",[2823,3169,3170],{"class":3152},">\n",[2823,3172,3173,3176,3178,3180,3182,3185,3188,3191,3194,3196],{"class":2825,"line":2832},[2823,3174,3175],{"class":3152},"  \u003C",[2823,3177,2799],{"class":3156},[2823,3179,3160],{"class":3026},[2823,3181,3163],{"class":3020},[2823,3183,3184],{"class":3166},"\"pd-title\"",[2823,3186,3187],{"class":3152},">",[2823,3189,3190],{"class":3020},"Порівняння: Layout vs Composite анімація (відкрийте DevTools → Performance)",[2823,3192,3193],{"class":3152},"\u003C/",[2823,3195,2799],{"class":3156},[2823,3197,3170],{"class":3152},[2823,3199,3200,3202,3204,3206,3208,3211],{"class":2825,"line":2838},[2823,3201,3175],{"class":3152},[2823,3203,3157],{"class":3156},[2823,3205,3160],{"class":3026},[2823,3207,3163],{"class":3020},[2823,3209,3210],{"class":3166},"\"perf-boxes\"",[2823,3212,3170],{"class":3152},[2823,3214,3215,3218,3220,3222,3224,3227],{"class":2825,"line":2844},[2823,3216,3217],{"class":3152},"    \u003C",[2823,3219,3157],{"class":3156},[2823,3221,3160],{"class":3026},[2823,3223,3163],{"class":3020},[2823,3225,3226],{"class":3166},"\"perf-group\"",[2823,3228,3170],{"class":3152},[2823,3230,3231,3234,3236,3238,3240,3243,3245,3248,3250,3253,3256,3259,3261,3264,3266,3268,3271,3273],{"class":2825,"line":2850},[2823,3232,3233],{"class":3152},"      \u003C",[2823,3235,2799],{"class":3156},[2823,3237,3160],{"class":3026},[2823,3239,3163],{"class":3020},[2823,3241,3242],{"class":3166},"\"perf-label\"",[2823,3244,3187],{"class":3152},[2823,3246,3247],{"class":3020},"❌ Layout animation",[2823,3249,3153],{"class":3152},[2823,3251,3252],{"class":3156},"br",[2823,3254,3255],{"class":3152},">\u003C",[2823,3257,3258],{"class":3156},"small",[2823,3260,3187],{"class":3152},[2823,3262,3263],{"class":3020},"left/top — spричиняє reflow",[2823,3265,3193],{"class":3152},[2823,3267,3258],{"class":3156},[2823,3269,3270],{"class":3152},">\u003C/",[2823,3272,2799],{"class":3156},[2823,3274,3170],{"class":3152},[2823,3276,3277,3279,3281,3283,3285,3288],{"class":2825,"line":2856},[2823,3278,3233],{"class":3152},[2823,3280,3157],{"class":3156},[2823,3282,3160],{"class":3026},[2823,3284,3163],{"class":3020},[2823,3286,3287],{"class":3166},"\"anim-wrapper\"",[2823,3289,3170],{"class":3152},[2823,3291,3292,3295,3297,3299,3301,3304,3306,3309,3311,3313],{"class":2825,"line":2862},[2823,3293,3294],{"class":3152},"        \u003C",[2823,3296,3157],{"class":3156},[2823,3298,3160],{"class":3026},[2823,3300,3163],{"class":3020},[2823,3302,3303],{"class":3166},"\"bad-box\"",[2823,3305,3187],{"class":3152},[2823,3307,3308],{"class":3020},"reflow",[2823,3310,3193],{"class":3152},[2823,3312,3157],{"class":3156},[2823,3314,3170],{"class":3152},[2823,3316,3317,3320,3322],{"class":2825,"line":2868},[2823,3318,3319],{"class":3152},"      \u003C/",[2823,3321,3157],{"class":3156},[2823,3323,3170],{"class":3152},[2823,3325,3326,3329,3331],{"class":2825,"line":2874},[2823,3327,3328],{"class":3152},"    \u003C/",[2823,3330,3157],{"class":3156},[2823,3332,3170],{"class":3152},[2823,3334,3335,3337,3339,3341,3343,3345],{"class":2825,"line":2881},[2823,3336,3217],{"class":3152},[2823,3338,3157],{"class":3156},[2823,3340,3160],{"class":3026},[2823,3342,3163],{"class":3020},[2823,3344,3226],{"class":3166},[2823,3346,3170],{"class":3152},[2823,3348,3349,3351,3353,3355,3357,3359,3361,3364,3366,3368,3370,3372,3374,3377,3379,3381,3383,3385],{"class":2825,"line":2887},[2823,3350,3233],{"class":3152},[2823,3352,2799],{"class":3156},[2823,3354,3160],{"class":3026},[2823,3356,3163],{"class":3020},[2823,3358,3242],{"class":3166},[2823,3360,3187],{"class":3152},[2823,3362,3363],{"class":3020},"✅ Composite animation",[2823,3365,3153],{"class":3152},[2823,3367,3252],{"class":3156},[2823,3369,3255],{"class":3152},[2823,3371,3258],{"class":3156},[2823,3373,3187],{"class":3152},[2823,3375,3376],{"class":3020},"transform — тільки GPU layer",[2823,3378,3193],{"class":3152},[2823,3380,3258],{"class":3156},[2823,3382,3270],{"class":3152},[2823,3384,2799],{"class":3156},[2823,3386,3170],{"class":3152},[2823,3388,3389,3391,3393,3395,3397,3399],{"class":2825,"line":2893},[2823,3390,3233],{"class":3152},[2823,3392,3157],{"class":3156},[2823,3394,3160],{"class":3026},[2823,3396,3163],{"class":3020},[2823,3398,3287],{"class":3166},[2823,3400,3170],{"class":3152},[2823,3402,3403,3405,3407,3409,3411,3414,3416,3419,3421,3423],{"class":2825,"line":2899},[2823,3404,3294],{"class":3152},[2823,3406,3157],{"class":3156},[2823,3408,3160],{"class":3026},[2823,3410,3163],{"class":3020},[2823,3412,3413],{"class":3166},"\"good-box\"",[2823,3415,3187],{"class":3152},[2823,3417,3418],{"class":3020},"GPU ✅",[2823,3420,3193],{"class":3152},[2823,3422,3157],{"class":3156},[2823,3424,3170],{"class":3152},[2823,3426,3428,3430,3432],{"class":2825,"line":3427},14,[2823,3429,3319],{"class":3152},[2823,3431,3157],{"class":3156},[2823,3433,3170],{"class":3152},[2823,3435,3437,3439,3441],{"class":2825,"line":3436},15,[2823,3438,3328],{"class":3152},[2823,3440,3157],{"class":3156},[2823,3442,3170],{"class":3152},[2823,3444,3446,3449,3451],{"class":2825,"line":3445},16,[2823,3447,3448],{"class":3152},"  \u003C/",[2823,3450,3157],{"class":3156},[2823,3452,3170],{"class":3152},[2823,3454,3456,3458,3460,3462,3464,3467],{"class":2825,"line":3455},17,[2823,3457,3175],{"class":3152},[2823,3459,3157],{"class":3156},[2823,3461,3160],{"class":3026},[2823,3463,3163],{"class":3020},[2823,3465,3466],{"class":3166},"\"perf-legend\"",[2823,3468,3170],{"class":3152},[2823,3470,3472,3474,3476,3478,3480,3483,3485,3488,3490,3492],{"class":2825,"line":3471},18,[2823,3473,3217],{"class":3152},[2823,3475,3157],{"class":3156},[2823,3477,3160],{"class":3026},[2823,3479,3163],{"class":3020},[2823,3481,3482],{"class":3166},"\"pl-item pl-layout\"",[2823,3484,3187],{"class":3152},[2823,3486,3487],{"class":3020},"Layout (reflow) — перерахунок геометрії всіх елементів",[2823,3489,3193],{"class":3152},[2823,3491,3157],{"class":3156},[2823,3493,3170],{"class":3152},[2823,3495,3497,3499,3501,3503,3505,3508,3510,3513,3515,3517],{"class":2825,"line":3496},19,[2823,3498,3217],{"class":3152},[2823,3500,3157],{"class":3156},[2823,3502,3160],{"class":3026},[2823,3504,3163],{"class":3020},[2823,3506,3507],{"class":3166},"\"pl-item pl-paint\"",[2823,3509,3187],{"class":3152},[2823,3511,3512],{"class":3020},"Paint (repaint) — малювання пікселів",[2823,3514,3193],{"class":3152},[2823,3516,3157],{"class":3156},[2823,3518,3170],{"class":3152},[2823,3520,3522,3524,3526,3528,3530,3533,3535,3538,3540,3542],{"class":2825,"line":3521},20,[2823,3523,3217],{"class":3152},[2823,3525,3157],{"class":3156},[2823,3527,3160],{"class":3026},[2823,3529,3163],{"class":3020},[2823,3531,3532],{"class":3166},"\"pl-item pl-composite\"",[2823,3534,3187],{"class":3152},[2823,3536,3537],{"class":3020},"Composite — GPU, лише переміщення шару",[2823,3539,3193],{"class":3152},[2823,3541,3157],{"class":3156},[2823,3543,3170],{"class":3152},[2823,3545,3547,3549,3551],{"class":2825,"line":3546},21,[2823,3548,3448],{"class":3152},[2823,3550,3157],{"class":3156},[2823,3552,3170],{"class":3152},[2823,3554,3556,3558,3560],{"class":2825,"line":3555},22,[2823,3557,3193],{"class":3152},[2823,3559,3157],{"class":3156},[2823,3561,3170],{"class":3152},[2814,3563,3565],{"className":3001,"code":3564,"language":3003,"meta":2818,"style":2818},".perf-demo {\n  padding: 1rem;\n  background: #f8fafc;\n  font-family: system-ui, sans-serif;\n  font-size: 0.85rem;\n  color: #1e293b;\n  display: flex;\n  flex-direction: column;\n  gap: 0.75rem;\n}\n.pd-title { margin: 0; font-weight: 700; color: #64748b; }\n.perf-boxes { display: flex; gap: 0.75rem; flex-wrap: wrap; }\n.perf-group { flex: 1; min-width: 140px; }\n.perf-label { margin: 0 0 0.5rem; font-size: 0.8rem; font-weight: 600; }\n.perf-label small { display: block; font-weight: 400; color: #94a3b8; }\n.anim-wrapper {\n  height: 60px;\n  background: white;\n  border: 1px solid #e2e8f0;\n  border-radius: 8px;\n  position: relative;\n  overflow: hidden;\n}\n\n/* ❌ Погана анімація — через left (spричиняє layout) */\n.bad-box {\n  position: absolute;\n  top: 50%;\n  left: 0;\n  transform: translateY(-50%);\n  width: 60px;\n  height: 36px;\n  background: #ef4444;\n  border-radius: 6px;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  color: white;\n  font-size: 0.72rem;\n  font-weight: 700;\n  animation: bad-move 2s ease-in-out infinite alternate;\n}\n@keyframes bad-move {\n  to { left: calc(100% - 60px); }\n}\n\n/* ✅ Хороша анімація — через transform (тільки composite) */\n.good-box {\n  position: absolute;\n  top: 50%;\n  left: 0;\n  transform: translateY(-50%) translateX(0);\n  width: 60px;\n  height: 36px;\n  background: #10b981;\n  border-radius: 6px;\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  color: white;\n  font-size: 0.72rem;\n  font-weight: 700;\n  animation: good-move 2s ease-in-out infinite alternate;\n}\n@keyframes good-move {\n  to { transform: translateY(-50%) translateX(calc(200% + 80px)); }\n}\n\n.perf-legend { display: flex; flex-direction: column; gap: 4px; }\n.pl-item {\n  padding: 0.4rem 0.75rem;\n  border-radius: 6px;\n  font-size: 0.75rem;\n  border-left: 4px solid;\n}\n.pl-layout   { background: #fee2e2; border-color: #ef4444; color: #7f1d1d; }\n.pl-paint    { background: #fef3c7; border-color: #f59e0b; color: #78350f; }\n.pl-composite{ background: #dcfce7; border-color: #10b981; color: #14532d; 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}\n",[2823,4474,4476],{"class":2825,"line":4475},67,[2823,4477,3137],{"class":3020},[2823,4479,4481],{"class":2825,"line":4480},68,[2823,4482,2878],{"emptyLinePlaceholder":2877},[2823,4484,4486,4489,4491,4493,4495,4497,4499,4502,4504,4506,4508,4510,4512,4515],{"class":2825,"line":4485},69,[2823,4487,4488],{"class":3016},".perf-legend",[2823,4490,3688],{"class":3020},[2823,4492,3730],{"class":3026},[2823,4494,3061],{"class":3020},[2823,4496,3650],{"class":3064},[2823,4498,3699],{"class":3020},[2823,4500,4501],{"class":3026},"flex-direction",[2823,4503,3061],{"class":3020},[2823,4505,3662],{"class":3064},[2823,4507,3699],{"class":3020},[2823,4509,3739],{"class":3026},[2823,4511,3061],{"class":3020},[2823,4513,4514],{"class":3033},"4px",[2823,4516,3720],{"class":3020},[2823,4518,4520,4523],{"class":2825,"line":4519},70,[2823,4521,4522],{"class":3016},".pl-item",[2823,4524,3021],{"class":3020},[2823,4526,4528,4530,4532,4535,4538],{"class":2825,"line":4527},71,[2823,4529,3578],{"class":3026},[2823,4531,3061],{"class":3020},[2823,4533,4534],{"class":3033},"0.4rem",[2823,4536,4537],{"class":3033}," 0.75rem",[2823,4539,3586],{"class":3020},[2823,4541,4543,4545,4547,4549],{"class":2825,"line":4542},72,[2823,4544,3910],{"class":3026},[2823,4546,3061],{"class":3020},[2823,4548,4069],{"class":3033},[2823,4550,3586],{"class":3020},[2823,4552,4554,4556,4558,4560],{"class":2825,"line":4553},73,[2823,4555,3621],{"class":3026},[2823,4557,3061],{"class":3020},[2823,4559,3674],{"class":3033},[2823,4561,3586],{"class":3020},[2823,4563,4565,4568,4570,4572,4574],{"class":2825,"line":4564},74,[2823,4566,4567],{"class":3026},"  border-left",[2823,4569,3061],{"class":3020},[2823,4571,4514],{"class":3033},[2823,4573,3900],{"class":3064},[2823,4575,3586],{"class":3020},[2823,4577,4579],{"class":2825,"line":4578},75,[2823,4580,3137],{"class":3020},[2823,4582,4584,4587,4590,4593,4595,4598,4600,4603,4605,4607,4609,4611,4613,4616],{"class":2825,"line":4583},76,[2823,4585,4586],{"class":3016},".pl-layout",[2823,4588,4589],{"class":3020},"   { ",[2823,4591,4592],{"class":3026},"background",[2823,4594,3061],{"class":3020},[2823,4596,4597],{"class":3064},"#fee2e2",[2823,4599,3699],{"class":3020},[2823,4601,4602],{"class":3026},"border-color",[2823,4604,3061],{"class":3020},[2823,4606,4057],{"class":3064},[2823,4608,3699],{"class":3020},[2823,4610,3712],{"class":3026},[2823,4612,3061],{"class":3020},[2823,4614,4615],{"class":3064},"#7f1d1d",[2823,4617,3720],{"class":3020},[2823,4619,4621,4624,4627,4629,4631,4634,4636,4638,4640,4643,4645,4647,4649,4652],{"class":2825,"line":4620},77,[2823,4622,4623],{"class":3016},".pl-paint",[2823,4625,4626],{"class":3020},"    { ",[2823,4628,4592],{"class":3026},[2823,4630,3061],{"class":3020},[2823,4632,4633],{"class":3064},"#fef3c7",[2823,4635,3699],{"class":3020},[2823,4637,4602],{"class":3026},[2823,4639,3061],{"class":3020},[2823,4641,4642],{"class":3064},"#f59e0b",[2823,4644,3699],{"class":3020},[2823,4646,3712],{"class":3026},[2823,4648,3061],{"class":3020},[2823,4650,4651],{"class":3064},"#78350f",[2823,4653,3720],{"class":3020},[2823,4655,4657,4660,4663,4665,4667,4670,4672,4674,4676,4678,4680,4682,4684,4687],{"class":2825,"line":4656},78,[2823,4658,4659],{"class":3016},".pl-composite",[2823,4661,4662],{"class":3020},"{ ",[2823,4664,4592],{"class":3026},[2823,4666,3061],{"class":3020},[2823,4668,4669],{"class":3064},"#dcfce7",[2823,4671,3699],{"class":3020},[2823,4673,4602],{"class":3026},[2823,4675,3061],{"class":3020},[2823,4677,4322],{"class":3064},[2823,4679,3699],{"class":3020},[2823,4681,3712],{"class":3026},[2823,4683,3061],{"class":3020},[2823,4685,4686],{"class":3064},"#14532d",[2823,4688,3720],{"class":3020},[2985,4690,4692],{"id":4691},"paint-repaint-дорожче-ніж-composite","Paint (Repaint) — дорожче ніж Composite",[2799,4694,4695,4697],{},[2806,4696,2951],{}," відбувається коли змінюються візуальні властивості, що не впливають на геометрію:",[2814,4699,4701],{"className":3001,"code":4700,"language":3003,"meta":2818,"style":2818},"/* ⚠️ Ці властивості спричиняють paint (але НЕ layout) */\n.medium-cost {\n  transition: background-color 0.3s; /* repaint */\n  transition: color 0.3s;            /* repaint */\n  transition: box-shadow 0.3s;       /* repaint */\n  transition: border-color 0.3s;     /* repaint */\n  transition: border-radius 0.3s;    /* repaint (в деяких браузерах) */\n}\n",[2820,4702,4703,4708,4715,4729,4744,4757,4770,4784],{"__ignoreMap":2818},[2823,4704,4705],{"class":2825,"line":2826},[2823,4706,4707],{"class":3010},"/* ⚠️ Ці властивості спричиняють paint (але НЕ layout) */\n",[2823,4709,4710,4713],{"class":2825,"line":2832},[2823,4711,4712],{"class":3016},".medium-cost",[2823,4714,3021],{"class":3020},[2823,4716,4717,4719,4722,4724,4726],{"class":2825,"line":2838},[2823,4718,3027],{"class":3026},[2823,4720,4721],{"class":3020},": background-color ",[2823,4723,3034],{"class":3033},[2823,4725,3699],{"class":3020},[2823,4727,4728],{"class":3010},"/* repaint */\n",[2823,4730,4731,4733,4735,4737,4739,4742],{"class":2825,"line":2844},[2823,4732,3027],{"class":3026},[2823,4734,3061],{"class":3020},[2823,4736,3712],{"class":3064},[2823,4738,3068],{"class":3033},[2823,4740,4741],{"class":3020},";            ",[2823,4743,4728],{"class":3010},[2823,4745,4746,4748,4751,4753,4755],{"class":2825,"line":2850},[2823,4747,3027],{"class":3026},[2823,4749,4750],{"class":3020},": box-shadow ",[2823,4752,3034],{"class":3033},[2823,4754,3087],{"class":3020},[2823,4756,4728],{"class":3010},[2823,4758,4759,4761,4764,4766,4768],{"class":2825,"line":2856},[2823,4760,3027],{"class":3026},[2823,4762,4763],{"class":3020},": border-color ",[2823,4765,3034],{"class":3033},[2823,4767,3052],{"class":3020},[2823,4769,4728],{"class":3010},[2823,4771,4772,4774,4777,4779,4781],{"class":2825,"line":2862},[2823,4773,3027],{"class":3026},[2823,4775,4776],{"class":3020},": border-radius ",[2823,4778,3034],{"class":3033},[2823,4780,3116],{"class":3020},[2823,4782,4783],{"class":3010},"/* repaint (в деяких браузерах) */\n",[2823,4785,4786],{"class":2825,"line":2868},[2823,4787,3137],{"class":3020},[2985,4789,4791],{"id":4790},"composite-тільки-gpu","Composite — тільки GPU",[2799,4793,4794,4796],{},[2806,4795,2957],{}," — найдешевша операція. Браузер лише переміщує або трансформує вже намальований шар, не перераховуючи геометрію і не перемальовуючи:",[2814,4798,4800],{"className":3001,"code":4799,"language":3003,"meta":2818,"style":2818},"/* ✅ Тільки composite — анімуйте лише це! */\n.cheap-animation {\n  /* transform + opacity — БЕЗКОШТОВНО у compositor thread */\n  transform: translateX(100px);   /* composite */\n  transform: translateY(-50%);    /* composite */\n  transform: scale(1.1);          /* composite */\n  transform: rotate(45deg);       /* composite */\n  opacity: 0.5;                   /* composite */\n  filter: blur(4px);              /* composite (у більшості браузерів) */\n}\n",[2820,4801,4802,4807,4814,4819,4838,4855,4874,4893,4908,4928],{"__ignoreMap":2818},[2823,4803,4804],{"class":2825,"line":2826},[2823,4805,4806],{"class":3010},"/* ✅ Тільки composite — анімуйте лише це! */\n",[2823,4808,4809,4812],{"class":2825,"line":2832},[2823,4810,4811],{"class":3016},".cheap-animation",[2823,4813,3021],{"class":3020},[2823,4815,4816],{"class":2825,"line":2838},[2823,4817,4818],{"class":3010},"  /* transform + opacity — БЕЗКОШТОВНО у compositor thread */\n",[2823,4820,4821,4823,4825,4827,4829,4832,4835],{"class":2825,"line":2844},[2823,4822,4008],{"class":3026},[2823,4824,3061],{"class":3020},[2823,4826,4284],{"class":4013},[2823,4828,4017],{"class":3020},[2823,4830,4831],{"class":3033},"100px",[2823,4833,4834],{"class":3020},");   ",[2823,4836,4837],{"class":3010},"/* composite */\n",[2823,4839,4840,4842,4844,4846,4848,4850,4853],{"class":2825,"line":2850},[2823,4841,4008],{"class":3026},[2823,4843,3061],{"class":3020},[2823,4845,4014],{"class":4013},[2823,4847,4017],{"class":3020},[2823,4849,4020],{"class":3033},[2823,4851,4852],{"class":3020},");    ",[2823,4854,4837],{"class":3010},[2823,4856,4857,4859,4861,4864,4866,4869,4872],{"class":2825,"line":2856},[2823,4858,4008],{"class":3026},[2823,4860,3061],{"class":3020},[2823,4862,4863],{"class":4013},"scale",[2823,4865,4017],{"class":3020},[2823,4867,4868],{"class":3033},"1.1",[2823,4870,4871],{"class":3020},");          ",[2823,4873,4837],{"class":3010},[2823,4875,4876,4878,4880,4883,4885,4888,4891],{"class":2825,"line":2862},[2823,4877,4008],{"class":3026},[2823,4879,3061],{"class":3020},[2823,4881,4882],{"class":4013},"rotate",[2823,4884,4017],{"class":3020},[2823,4886,4887],{"class":3033},"45deg",[2823,4889,4890],{"class":3020},");       ",[2823,4892,4837],{"class":3010},[2823,4894,4895,4898,4900,4903,4906],{"class":2825,"line":2868},[2823,4896,4897],{"class":3026},"  opacity",[2823,4899,3061],{"class":3020},[2823,4901,4902],{"class":3033},"0.5",[2823,4904,4905],{"class":3020},";                   ",[2823,4907,4837],{"class":3010},[2823,4909,4910,4913,4915,4918,4920,4922,4925],{"class":2825,"line":2874},[2823,4911,4912],{"class":3026},"  filter",[2823,4914,3061],{"class":3020},[2823,4916,4917],{"class":4013},"blur",[2823,4919,4017],{"class":3020},[2823,4921,4514],{"class":3033},[2823,4923,4924],{"class":3020},");              ",[2823,4926,4927],{"class":3010},"/* composite (у більшості браузерів) */\n",[2823,4929,4930],{"class":2825,"line":2881},[2823,4931,3137],{"class":3020},[2904,4933],{},[2794,4935,4937,4938],{"id":4936},"gpu-шари-та-will-change","GPU шари та ",[2820,4939,4940],{},"will-change",[2985,4942,4944],{"id":4943},"як-створити-gpu-шар","Як створити GPU шар",[2799,4946,4947,4948,4951],{},"Браузер автоматично переносить деякі елементи на окремий ",[2806,4949,4950],{},"GPU шар"," (composite layer):",[4953,4954,4955,4965,4976,4984],"ul",{},[2919,4956,4957,4958,4961,4962],{},"Елементи з ",[2820,4959,4960],{},"position: fixed","/",[2820,4963,4964],{},"sticky",[2919,4966,4967,3611,4970,3611,4973],{},[2820,4968,4969],{},"\u003Cvideo>",[2820,4971,4972],{},"\u003Ccanvas>",[2820,4974,4975],{},"\u003Ciframe>",[2919,4977,4978,4979,4961,4981],{},"Елементи з CSS animations/transitions на ",[2820,4980,4442],{},[2820,4982,4983],{},"opacity",[2919,4985,4957,4986],{},[2820,4987,4940],{},[3139,4989,4990,5259],{},[2814,4991,4993],{"className":3143,"code":4992,"language":3145,"meta":2818,"style":2818},"\u003Cdiv class=\"gpu-demo\">\n  \u003Cp class=\"gd-title\">GPU Layers: елементи на власному compositor layer\u003C/p>\n  \u003Cdiv class=\"gpu-grid\">\n    \u003Cdiv class=\"gpu-card gc-default\">\n      \u003Cstrong>Звичайний div\u003C/strong>\n      \u003Cp>Малюється разом з батьком. Hover спричиняє repaint батьківського шару.\u003C/p>\n    \u003C/div>\n    \u003Cdiv class=\"gpu-card gc-layer\">\n      \u003Cstrong>GPU шар\u003C/strong>\n      \u003Cp>transform: translateZ(0) виводить на окремий шар. Hover — тільки composite.\u003C/p>\n    \u003C/div>\n    \u003Cdiv class=\"gpu-card gc-will-change\">\n      \u003Cstrong>will-change: transform\u003C/strong>\n      \u003Cp>Браузер наперед виділяє шар. Найбільші картки завантаження — до анімації.\u003C/p>\n    \u003C/div>\n  \u003C/div>\n  \u003Cp class=\"gd-note\">💡 Перевірте у Chrome DevTools → Rendering → Layer borders (показує GPU шари синьою рамкою)\u003C/p>\n\u003C/div>\n",[2820,4994,4995,5010,5034,5049,5064,5081,5098,5106,5121,5137,5154,5162,5177,5194,5211,5219,5227,5251],{"__ignoreMap":2818},[2823,4996,4997,4999,5001,5003,5005,5008],{"class":2825,"line":2826},[2823,4998,3153],{"class":3152},[2823,5000,3157],{"class":3156},[2823,5002,3160],{"class":3026},[2823,5004,3163],{"class":3020},[2823,5006,5007],{"class":3166},"\"gpu-demo\"",[2823,5009,3170],{"class":3152},[2823,5011,5012,5014,5016,5018,5020,5023,5025,5028,5030,5032],{"class":2825,"line":2832},[2823,5013,3175],{"class":3152},[2823,5015,2799],{"class":3156},[2823,5017,3160],{"class":3026},[2823,5019,3163],{"class":3020},[2823,5021,5022],{"class":3166},"\"gd-title\"",[2823,5024,3187],{"class":3152},[2823,5026,5027],{"class":3020},"GPU Layers: елементи на власному compositor layer",[2823,5029,3193],{"class":3152},[2823,5031,2799],{"class":3156},[2823,5033,3170],{"class":3152},[2823,5035,5036,5038,5040,5042,5044,5047],{"class":2825,"line":2838},[2823,5037,3175],{"class":3152},[2823,5039,3157],{"class":3156},[2823,5041,3160],{"class":3026},[2823,5043,3163],{"class":3020},[2823,5045,5046],{"class":3166},"\"gpu-grid\"",[2823,5048,3170],{"class":3152},[2823,5050,5051,5053,5055,5057,5059,5062],{"class":2825,"line":2844},[2823,5052,3217],{"class":3152},[2823,5054,3157],{"class":3156},[2823,5056,3160],{"class":3026},[2823,5058,3163],{"class":3020},[2823,5060,5061],{"class":3166},"\"gpu-card gc-default\"",[2823,5063,3170],{"class":3152},[2823,5065,5066,5068,5070,5072,5075,5077,5079],{"class":2825,"line":2850},[2823,5067,3233],{"class":3152},[2823,5069,2806],{"class":3156},[2823,5071,3187],{"class":3152},[2823,5073,5074],{"class":3020},"Звичайний div",[2823,5076,3193],{"class":3152},[2823,5078,2806],{"class":3156},[2823,5080,3170],{"class":3152},[2823,5082,5083,5085,5087,5089,5092,5094,5096],{"class":2825,"line":2856},[2823,5084,3233],{"class":3152},[2823,5086,2799],{"class":3156},[2823,5088,3187],{"class":3152},[2823,5090,5091],{"class":3020},"Малюється разом з батьком. Hover спричиняє repaint батьківського шару.",[2823,5093,3193],{"class":3152},[2823,5095,2799],{"class":3156},[2823,5097,3170],{"class":3152},[2823,5099,5100,5102,5104],{"class":2825,"line":2862},[2823,5101,3328],{"class":3152},[2823,5103,3157],{"class":3156},[2823,5105,3170],{"class":3152},[2823,5107,5108,5110,5112,5114,5116,5119],{"class":2825,"line":2868},[2823,5109,3217],{"class":3152},[2823,5111,3157],{"class":3156},[2823,5113,3160],{"class":3026},[2823,5115,3163],{"class":3020},[2823,5117,5118],{"class":3166},"\"gpu-card gc-layer\"",[2823,5120,3170],{"class":3152},[2823,5122,5123,5125,5127,5129,5131,5133,5135],{"class":2825,"line":2874},[2823,5124,3233],{"class":3152},[2823,5126,2806],{"class":3156},[2823,5128,3187],{"class":3152},[2823,5130,4950],{"class":3020},[2823,5132,3193],{"class":3152},[2823,5134,2806],{"class":3156},[2823,5136,3170],{"class":3152},[2823,5138,5139,5141,5143,5145,5148,5150,5152],{"class":2825,"line":2881},[2823,5140,3233],{"class":3152},[2823,5142,2799],{"class":3156},[2823,5144,3187],{"class":3152},[2823,5146,5147],{"class":3020},"transform: translateZ(0) виводить на окремий шар. Hover — тільки composite.",[2823,5149,3193],{"class":3152},[2823,5151,2799],{"class":3156},[2823,5153,3170],{"class":3152},[2823,5155,5156,5158,5160],{"class":2825,"line":2887},[2823,5157,3328],{"class":3152},[2823,5159,3157],{"class":3156},[2823,5161,3170],{"class":3152},[2823,5163,5164,5166,5168,5170,5172,5175],{"class":2825,"line":2893},[2823,5165,3217],{"class":3152},[2823,5167,3157],{"class":3156},[2823,5169,3160],{"class":3026},[2823,5171,3163],{"class":3020},[2823,5173,5174],{"class":3166},"\"gpu-card gc-will-change\"",[2823,5176,3170],{"class":3152},[2823,5178,5179,5181,5183,5185,5188,5190,5192],{"class":2825,"line":2899},[2823,5180,3233],{"class":3152},[2823,5182,2806],{"class":3156},[2823,5184,3187],{"class":3152},[2823,5186,5187],{"class":3020},"will-change: transform",[2823,5189,3193],{"class":3152},[2823,5191,2806],{"class":3156},[2823,5193,3170],{"class":3152},[2823,5195,5196,5198,5200,5202,5205,5207,5209],{"class":2825,"line":3427},[2823,5197,3233],{"class":3152},[2823,5199,2799],{"class":3156},[2823,5201,3187],{"class":3152},[2823,5203,5204],{"class":3020},"Браузер наперед виділяє шар. Найбільші картки завантаження — до анімації.",[2823,5206,3193],{"class":3152},[2823,5208,2799],{"class":3156},[2823,5210,3170],{"class":3152},[2823,5212,5213,5215,5217],{"class":2825,"line":3436},[2823,5214,3328],{"class":3152},[2823,5216,3157],{"class":3156},[2823,5218,3170],{"class":3152},[2823,5220,5221,5223,5225],{"class":2825,"line":3445},[2823,5222,3448],{"class":3152},[2823,5224,3157],{"class":3156},[2823,5226,3170],{"class":3152},[2823,5228,5229,5231,5233,5235,5237,5240,5242,5245,5247,5249],{"class":2825,"line":3455},[2823,5230,3175],{"class":3152},[2823,5232,2799],{"class":3156},[2823,5234,3160],{"class":3026},[2823,5236,3163],{"class":3020},[2823,5238,5239],{"class":3166},"\"gd-note\"",[2823,5241,3187],{"class":3152},[2823,5243,5244],{"class":3020},"💡 Перевірте у Chrome DevTools → Rendering → Layer borders (показує GPU шари синьою рамкою)",[2823,5246,3193],{"class":3152},[2823,5248,2799],{"class":3156},[2823,5250,3170],{"class":3152},[2823,5252,5253,5255,5257],{"class":2825,"line":3471},[2823,5254,3193],{"class":3152},[2823,5256,3157],{"class":3156},[2823,5258,3170],{"class":3152},[2814,5260,5262],{"className":3001,"code":5261,"language":3003,"meta":2818,"style":2818},".gpu-demo {\n  padding: 1rem;\n  background: #f8fafc;\n  font-family: system-ui, sans-serif;\n  font-size: 0.85rem;\n  color: #1e293b;\n  display: flex;\n  flex-direction: column;\n  gap: 0.75rem;\n}\n.gd-title { margin: 0; font-weight: 700; color: #64748b; }\n.gd-note  { margin: 0; font-size: 0.75rem; color: #6366f1; font-style: italic; }\n.gpu-grid { display: flex; gap: 0.5rem; flex-wrap: wrap; }\n.gpu-card {\n  flex: 1; min-width: 120px;\n  background: white;\n  border: 1.5px solid #e2e8f0;\n  border-radius: 10px;\n  padding: 0.75rem;\n  transition: box-shadow 0.2s;\n  cursor: pointer;\n}\n.gpu-card strong { display: block; margin-bottom: 0.3rem; font-size: 0.85rem; }\n.gpu-card p { margin: 0; font-size: 0.75rem; color: #64748b; line-height: 1.4; }\n\n/* Звичайний hover — spричиняє repaint */\n.gc-default:hover {\n  background: #f1f5f9;\n  box-shadow: 0 4px 12px rgba(0,0,0,0.08);\n}\n\n/* GPU шар через translateZ(0) */\n.gc-layer {\n  transform: translateZ(0); /* promoteForCompositing шар */\n  border-color: #6366f1;\n}\n.gc-layer:hover {\n  transform: translateZ(0) translateY(-2px);\n  box-shadow: 0 8px 20px rgba(99,102,241,0.15);\n}\n\n/* will-change — браузер наперед готує шар */\n.gc-will-change {\n  will-change: transform;\n  border-color: #10b981;\n}\n.gc-will-change:hover {\n  transform: translateY(-2px) scale(1.01);\n  box-shadow: 0 8px 20px rgba(16,185,129,0.15);\n}\n",[2820,5263,5264,5271,5281,5291,5305,5315,5325,5335,5345,5355,5359,5390,5433,5465,5472,5492,5502,5517,5528,5538,5549,5561,5565,5600,5643,5647,5652,5659,5670,5708,5712,5716,5721,5728,5747,5758,5762,5769,5792,5830,5834,5838,5843,5850,5858,5868,5872,5879,5902,5937],{"__ignoreMap":2818},[2823,5265,5266,5269],{"class":2825,"line":2826},[2823,5267,5268],{"class":3016},".gpu-demo",[2823,5270,3021],{"class":3020},[2823,5272,5273,5275,5277,5279],{"class":2825,"line":2832},[2823,5274,3578],{"class":3026},[2823,5276,3061],{"class":3020},[2823,5278,3583],{"class":3033},[2823,5280,3586],{"class":3020},[2823,5282,5283,5285,5287,5289],{"class":2825,"line":2838},[2823,5284,3591],{"class":3026},[2823,5286,3061],{"class":3020},[2823,5288,3596],{"class":3064},[2823,5290,3586],{"class":3020},[2823,5292,5293,5295,5297,5299,5301,5303],{"class":2825,"line":2844},[2823,5294,3603],{"class":3026},[2823,5296,3061],{"class":3020},[2823,5298,3608],{"class":3064},[2823,5300,3611],{"class":3020},[2823,5302,3614],{"class":3064},[2823,5304,3586],{"class":3020},[2823,5306,5307,5309,5311,5313],{"class":2825,"line":2850},[2823,5308,3621],{"class":3026},[2823,5310,3061],{"class":3020},[2823,5312,3626],{"class":3033},[2823,5314,3586],{"class":3020},[2823,5316,5317,5319,5321,5323],{"class":2825,"line":2856},[2823,5318,3633],{"class":3026},[2823,5320,3061],{"class":3020},[2823,5322,3638],{"class":3064},[2823,5324,3586],{"class":3020},[2823,5326,5327,5329,5331,5333],{"class":2825,"line":2862},[2823,5328,3645],{"class":3026},[2823,5330,3061],{"class":3020},[2823,5332,3650],{"class":3064},[2823,5334,3586],{"class":3020},[2823,5336,5337,5339,5341,5343],{"class":2825,"line":2868},[2823,5338,3657],{"class":3026},[2823,5340,3061],{"class":3020},[2823,5342,3662],{"class":3064},[2823,5344,3586],{"class":3020},[2823,5346,5347,5349,5351,5353],{"class":2825,"line":2874},[2823,5348,3669],{"class":3026},[2823,5350,3061],{"class":3020},[2823,5352,3674],{"class":3033},[2823,5354,3586],{"class":3020},[2823,5356,5357],{"class":2825,"line":2881},[2823,5358,3137],{"class":3020},[2823,5360,5361,5364,5366,5368,5370,5372,5374,5376,5378,5380,5382,5384,5386,5388],{"class":2825,"line":2887},[2823,5362,5363],{"class":3016},".gd-title",[2823,5365,3688],{"class":3020},[2823,5367,3691],{"class":3026},[2823,5369,3061],{"class":3020},[2823,5371,3696],{"class":3033},[2823,5373,3699],{"class":3020},[2823,5375,3702],{"class":3026},[2823,5377,3061],{"class":3020},[2823,5379,3707],{"class":3033},[2823,5381,3699],{"class":3020},[2823,5383,3712],{"class":3026},[2823,5385,3061],{"class":3020},[2823,5387,3717],{"class":3064},[2823,5389,3720],{"class":3020},[2823,5391,5392,5395,5398,5400,5402,5404,5406,5408,5410,5412,5414,5416,5418,5421,5423,5426,5428,5431],{"class":2825,"line":2893},[2823,5393,5394],{"class":3016},".gd-note",[2823,5396,5397],{"class":3020}," 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p",[2823,5608,3688],{"class":3020},[2823,5610,3691],{"class":3026},[2823,5612,3061],{"class":3020},[2823,5614,3696],{"class":3033},[2823,5616,3699],{"class":3020},[2823,5618,3805],{"class":3026},[2823,5620,3061],{"class":3020},[2823,5622,3674],{"class":3033},[2823,5624,3699],{"class":3020},[2823,5626,3712],{"class":3026},[2823,5628,3061],{"class":3020},[2823,5630,3717],{"class":3064},[2823,5632,3699],{"class":3020},[2823,5634,5635],{"class":3026},"line-height",[2823,5637,3061],{"class":3020},[2823,5639,5640],{"class":3033},"1.4",[2823,5642,3720],{"class":3020},[2823,5644,5645],{"class":2825,"line":3954},[2823,5646,2878],{"emptyLinePlaceholder":2877},[2823,5648,5649],{"class":2825,"line":3960},[2823,5650,5651],{"class":3010},"/* Звичайний hover — spричиняє repaint */\n",[2823,5653,5654,5657],{"class":2825,"line":3968},[2823,5655,5656],{"class":3016},".gc-default:hover",[2823,5658,3021],{"class":3020},[2823,5660,5661,5663,5665,5668],{"class":2825,"line":3980},[2823,5662,3591],{"class":3026},[2823,5664,3061],{"class":3020},[2823,5666,5667],{"class":3064},"#f1f5f9",[2823,5669,3586],{"class":3020},[2823,5671,5672,5675,5677,5679,5682,5685,5688,5690,5692,5695,5697,5699,5701,5703,5706],{"class":2825,"line":3993},[2823,5673,5674],{"class":3026},"  box-shadow",[2823,5676,3061],{"class":3020},[2823,5678,3696],{"class":3033},[2823,5680,5681],{"class":3033}," 4px",[2823,5683,5684],{"class":3033}," 12px",[2823,5686,5687],{"class":4013}," rgba",[2823,5689,4017],{"class":3020},[2823,5691,3696],{"class":3033},[2823,5693,5694],{"class":3020},",",[2823,5696,3696],{"class":3033},[2823,5698,5694],{"class":3020},[2823,5700,3696],{"class":3033},[2823,5702,5694],{"class":3020},[2823,5704,5705],{"class":3033},"0.08",[2823,5707,4023],{"class":3020},[2823,5709,5710],{"class":2825,"line":4005},[2823,5711,3137],{"class":3020},[2823,5713,5714],{"class":2825,"line":4026},[2823,5715,2878],{"emptyLinePlaceholder":2877},[2823,5717,5718],{"class":2825,"line":4038},[2823,5719,5720],{"class":3010},"/* GPU шар через translateZ(0) */\n",[2823,5722,5723,5726],{"class":2825,"line":4050},[2823,5724,5725],{"class":3016},".gc-layer",[2823,5727,3021],{"class":3020},[2823,5729,5730,5732,5734,5737,5739,5741,5744],{"class":2825,"line":4062},[2823,5731,4008],{"class":3026},[2823,5733,3061],{"class":3020},[2823,5735,5736],{"class":4013},"translateZ",[2823,5738,4017],{"class":3020},[2823,5740,3696],{"class":3033},[2823,5742,5743],{"class":3020},"); 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border-color",[2823,5753,3061],{"class":3020},[2823,5755,5420],{"class":3064},[2823,5757,3586],{"class":3020},[2823,5759,5760],{"class":2825,"line":4085},[2823,5761,3137],{"class":3020},[2823,5763,5764,5767],{"class":2825,"line":4098},[2823,5765,5766],{"class":3016},".gc-layer:hover",[2823,5768,3021],{"class":3020},[2823,5770,5771,5773,5775,5777,5779,5781,5783,5785,5787,5790],{"class":2825,"line":4110},[2823,5772,4008],{"class":3026},[2823,5774,3061],{"class":3020},[2823,5776,5736],{"class":4013},[2823,5778,4017],{"class":3020},[2823,5780,3696],{"class":3033},[2823,5782,4281],{"class":3020},[2823,5784,4014],{"class":4013},[2823,5786,4017],{"class":3020},[2823,5788,5789],{"class":3033},"-2px",[2823,5791,4023],{"class":3020},[2823,5793,5794,5796,5798,5800,5803,5806,5808,5810,5813,5815,5818,5820,5823,5825,5828],{"class":2825,"line":4121},[2823,5795,5674],{"class":3026},[2823,5797,3061],{"class":3020},[2823,5799,3696],{"class":3033},[2823,5801,5802],{"class":3033}," 8px",[2823,5804,5805],{"class":3033}," 20px",[2823,5807,5687],{"class":4013},[2823,5809,4017],{"class":3020},[2823,5811,5812],{"class":3033},"99",[2823,5814,5694],{"class":3020},[2823,5816,5817],{"class":3033},"102",[2823,5819,5694],{"class":3020},[2823,5821,5822],{"class":3033},"241",[2823,5824,5694],{"class":3020},[2823,5826,5827],{"class":3033},"0.15",[2823,5829,4023],{"class":3020},[2823,5831,5832],{"class":2825,"line":4133},[2823,5833,3137],{"class":3020},[2823,5835,5836],{"class":2825,"line":4145},[2823,5837,2878],{"emptyLinePlaceholder":2877},[2823,5839,5840],{"class":2825,"line":4168},[2823,5841,5842],{"class":3010},"/* will-change — браузер наперед готує шар */\n",[2823,5844,5845,5848],{"class":2825,"line":4173},[2823,5846,5847],{"class":3016},".gc-will-change",[2823,5849,3021],{"class":3020},[2823,5851,5852,5855],{"class":2825,"line":4185},[2823,5853,5854],{"class":3026},"  will-change",[2823,5856,5857],{"class":3020},": transform;\n",[2823,5859,5860,5862,5864,5866],{"class":2825,"line":4211},[2823,5861,5751],{"class":3026},[2823,5863,3061],{"class":3020},[2823,5865,4322],{"class":3064},[2823,5867,3586],{"class":3020},[2823,5869,5870],{"class":2825,"line":4216},[2823,5871,3137],{"class":3020},[2823,5873,5874,5877],{"class":2825,"line":4221},[2823,5875,5876],{"class":3016},".gc-will-change:hover",[2823,5878,3021],{"class":3020},[2823,5880,5881,5883,5885,5887,5889,5891,5893,5895,5897,5900],{"class":2825,"line":4227},[2823,5882,4008],{"class":3026},[2823,5884,3061],{"class":3020},[2823,5886,4014],{"class":4013},[2823,5888,4017],{"class":3020},[2823,5890,5789],{"class":3033},[2823,5892,4281],{"class":3020},[2823,5894,4863],{"class":4013},[2823,5896,4017],{"class":3020},[2823,5898,5899],{"class":3033},"1.01",[2823,5901,4023],{"class":3020},[2823,5903,5904,5906,5908,5910,5912,5914,5916,5918,5921,5923,5926,5928,5931,5933,5935],{"class":2825,"line":4235},[2823,5905,5674],{"class":3026},[2823,5907,3061],{"class":3020},[2823,5909,3696],{"class":3033},[2823,5911,5802],{"class":3033},[2823,5913,5805],{"class":3033},[2823,5915,5687],{"class":4013},[2823,5917,4017],{"class":3020},[2823,5919,5920],{"class":3033},"16",[2823,5922,5694],{"class":3020},[2823,5924,5925],{"class":3033},"185",[2823,5927,5694],{"class":3020},[2823,5929,5930],{"class":3033},"129",[2823,5932,5694],{"class":3020},[2823,5934,5827],{"class":3033},[2823,5936,4023],{"class":3020},[2823,5938,5939],{"class":2825,"line":4246},[2823,5940,3137],{"class":3020},[2985,5942,5944,5946],{"id":5943},"will-change-обережно",[2820,5945,4940],{}," — обережно!",[2814,5948,5950],{"className":3001,"code":5949,"language":3003,"meta":2818,"style":2818},"/* ✅ Правильне використання: задаємо при hover, знімаємо після */\n.card {\n  transition: transform 0.3s;\n}\n\n.card:hover {\n  will-change: transform;\n  transform: translateY(-4px);\n}\n\n/* ❌ Неправильно: ніколи не знімається — пожирає GPU пам'ять */\n/* Не ставте will-change на ВСІХ елементах \"про запас\" */\n* { will-change: transform; } /* Це ПОГАНО */\n\n/* ✅ Правильно: лише на елементах, що БУДУТЬ анімовані */\n.animated-card { will-change: transform, opacity; }\n",[2820,5951,5952,5957,5964,5975,5979,5983,5990,5996,6011,6015,6019,6024,6029,6044,6048,6053],{"__ignoreMap":2818},[2823,5953,5954],{"class":2825,"line":2826},[2823,5955,5956],{"class":3010},"/* ✅ Правильне використання: задаємо при hover, знімаємо після */\n",[2823,5958,5959,5962],{"class":2825,"line":2832},[2823,5960,5961],{"class":3016},".card",[2823,5963,3021],{"class":3020},[2823,5965,5966,5968,5971,5973],{"class":2825,"line":2838},[2823,5967,3027],{"class":3026},[2823,5969,5970],{"class":3020},": transform ",[2823,5972,3034],{"class":3033},[2823,5974,3586],{"class":3020},[2823,5976,5977],{"class":2825,"line":2844},[2823,5978,3137],{"class":3020},[2823,5980,5981],{"class":2825,"line":2850},[2823,5982,2878],{"emptyLinePlaceholder":2877},[2823,5984,5985,5988],{"class":2825,"line":2856},[2823,5986,5987],{"class":3016},".card:hover",[2823,5989,3021],{"class":3020},[2823,5991,5992,5994],{"class":2825,"line":2862},[2823,5993,5854],{"class":3026},[2823,5995,5857],{"class":3020},[2823,5997,5998,6000,6002,6004,6006,6009],{"class":2825,"line":2868},[2823,5999,4008],{"class":3026},[2823,6001,3061],{"class":3020},[2823,6003,4014],{"class":4013},[2823,6005,4017],{"class":3020},[2823,6007,6008],{"class":3033},"-4px",[2823,6010,4023],{"class":3020},[2823,6012,6013],{"class":2825,"line":2874},[2823,6014,3137],{"class":3020},[2823,6016,6017],{"class":2825,"line":2881},[2823,6018,2878],{"emptyLinePlaceholder":2877},[2823,6020,6021],{"class":2825,"line":2887},[2823,6022,6023],{"class":3010},"/* ❌ Неправильно: ніколи не знімається — пожирає GPU пам'ять */\n",[2823,6025,6026],{"class":2825,"line":2893},[2823,6027,6028],{"class":3010},"/* Не ставте will-change на ВСІХ елементах \"про запас\" */\n",[2823,6030,6031,6034,6036,6038,6041],{"class":2825,"line":2899},[2823,6032,6033],{"class":3156},"*",[2823,6035,3688],{"class":3020},[2823,6037,4940],{"class":3026},[2823,6039,6040],{"class":3020},": transform; } ",[2823,6042,6043],{"class":3010},"/* Це ПОГАНО */\n",[2823,6045,6046],{"class":2825,"line":3427},[2823,6047,2878],{"emptyLinePlaceholder":2877},[2823,6049,6050],{"class":2825,"line":3436},[2823,6051,6052],{"class":3010},"/* ✅ Правильно: лише на елементах, що БУДУТЬ анімовані */\n",[2823,6054,6055,6058,6060,6062],{"class":2825,"line":3445},[2823,6056,6057],{"class":3016},".animated-card",[2823,6059,3688],{"class":3020},[2823,6061,4940],{"class":3026},[2823,6063,6064],{"class":3020},": transform, opacity; }\n",[6066,6067,6068,6070,6071,6073],"warning",{},[2820,6069,4940],{}," — турбонаддув: корисний в точних місцях, але невиправдано великий — вбиває. Кожен ",[2820,6072,4940],{}," споживає GPU пам'ять. На мобільних пристроях із 2–4 ГБ RAM це критично.",[2904,6075],{},[2794,6077,6079],{"id":6078},"css-containment","CSS Containment",[2799,6081,6082,6084],{},[2806,6083,6079],{}," дозволяє розробнику сказати браузеру: «цей елемент незалежний від решти сторінки». Браузер може оптимізувати рендеринг, не перераховуючи решту документа при зміні всередині контейнера.",[2814,6086,6088],{"className":3001,"code":6087,"language":3003,"meta":2818,"style":2818},"/* contain: layout — зміни геометрії не впливають на зовнішній layout */\n.widget {\n  contain: layout;\n}\n\n/* contain: paint — вміст не виходить за межі елемента */\n.card {\n  contain: paint; /* неявний overflow: hidden, ізоляція стеків */\n}\n\n/* contain: style — стилі не протікають назовні (обмежені сценарії) */\n.isolated {\n  contain: style;\n}\n\n/* contain: size — розмір не залежить від вмісту */\n.fixed-box {\n  contain: size;\n  width: 200px;\n  height: 300px;\n}\n\n/* Скорочення */\n.optimized { contain: layout paint; }\n.strict    { contain: strict; /* = layout paint size style */ }\n.content   { contain: content; /* = layout paint style */ }\n",[2820,6089,6090,6095,6102,6110,6114,6118,6123,6129,6139,6143,6147,6152,6159,6170,6174,6178,6183,6190,6197,6208,6219,6223,6227,6232,6245,6267],{"__ignoreMap":2818},[2823,6091,6092],{"class":2825,"line":2826},[2823,6093,6094],{"class":3010},"/* contain: layout — зміни геометрії не впливають на зовнішній layout */\n",[2823,6096,6097,6100],{"class":2825,"line":2832},[2823,6098,6099],{"class":3016},".widget",[2823,6101,3021],{"class":3020},[2823,6103,6104,6107],{"class":2825,"line":2838},[2823,6105,6106],{"class":3026},"  contain",[2823,6108,6109],{"class":3020},": layout;\n",[2823,6111,6112],{"class":2825,"line":2844},[2823,6113,3137],{"class":3020},[2823,6115,6116],{"class":2825,"line":2850},[2823,6117,2878],{"emptyLinePlaceholder":2877},[2823,6119,6120],{"class":2825,"line":2856},[2823,6121,6122],{"class":3010},"/* contain: paint — вміст не виходить за межі елемента */\n",[2823,6124,6125,6127],{"class":2825,"line":2862},[2823,6126,5961],{"class":3016},[2823,6128,3021],{"class":3020},[2823,6130,6131,6133,6136],{"class":2825,"line":2868},[2823,6132,6106],{"class":3026},[2823,6134,6135],{"class":3020},": paint; ",[2823,6137,6138],{"class":3010},"/* неявний overflow: hidden, ізоляція стеків */\n",[2823,6140,6141],{"class":2825,"line":2874},[2823,6142,3137],{"class":3020},[2823,6144,6145],{"class":2825,"line":2881},[2823,6146,2878],{"emptyLinePlaceholder":2877},[2823,6148,6149],{"class":2825,"line":2887},[2823,6150,6151],{"class":3010},"/* contain: style — стилі не протікають назовні (обмежені сценарії) */\n",[2823,6153,6154,6157],{"class":2825,"line":2893},[2823,6155,6156],{"class":3016},".isolated",[2823,6158,3021],{"class":3020},[2823,6160,6161,6163,6165,6168],{"class":2825,"line":2899},[2823,6162,6106],{"class":3026},[2823,6164,3061],{"class":3020},[2823,6166,6167],{"class":3064},"style",[2823,6169,3586],{"class":3020},[2823,6171,6172],{"class":2825,"line":3427},[2823,6173,3137],{"class":3020},[2823,6175,6176],{"class":2825,"line":3436},[2823,6177,2878],{"emptyLinePlaceholder":2877},[2823,6179,6180],{"class":2825,"line":3445},[2823,6181,6182],{"class":3010},"/* contain: size — розмір не залежить від вмісту */\n",[2823,6184,6185,6188],{"class":2825,"line":3455},[2823,6186,6187],{"class":3016},".fixed-box",[2823,6189,3021],{"class":3020},[2823,6191,6192,6194],{"class":2825,"line":3471},[2823,6193,6106],{"class":3026},[2823,6195,6196],{"class":3020},": size;\n",[2823,6198,6199,6201,6203,6206],{"class":2825,"line":3496},[2823,6200,4029],{"class":3026},[2823,6202,3061],{"class":3020},[2823,6204,6205],{"class":3033},"200px",[2823,6207,3586],{"class":3020},[2823,6209,6210,6212,6214,6217],{"class":2825,"line":3521},[2823,6211,3869],{"class":3026},[2823,6213,3061],{"class":3020},[2823,6215,6216],{"class":3033},"300px",[2823,6218,3586],{"class":3020},[2823,6220,6221],{"class":2825,"line":3546},[2823,6222,3137],{"class":3020},[2823,6224,6225],{"class":2825,"line":3555},[2823,6226,2878],{"emptyLinePlaceholder":2877},[2823,6228,6229],{"class":2825,"line":3944},[2823,6230,6231],{"class":3010},"/* Скорочення */\n",[2823,6233,6234,6237,6239,6242],{"class":2825,"line":3949},[2823,6235,6236],{"class":3016},".optimized",[2823,6238,3688],{"class":3020},[2823,6240,6241],{"class":3026},"contain",[2823,6243,6244],{"class":3020},": layout paint; }\n",[2823,6246,6247,6250,6252,6254,6256,6259,6261,6264],{"class":2825,"line":3954},[2823,6248,6249],{"class":3016},".strict",[2823,6251,4626],{"class":3020},[2823,6253,6241],{"class":3026},[2823,6255,3061],{"class":3020},[2823,6257,6258],{"class":3064},"strict",[2823,6260,3699],{"class":3020},[2823,6262,6263],{"class":3010},"/* = layout paint size style */",[2823,6265,6266],{"class":3020}," }\n",[2823,6268,6269,6272,6274,6276,6278,6281,6283,6286],{"class":2825,"line":3960},[2823,6270,6271],{"class":3016},".content",[2823,6273,4589],{"class":3020},[2823,6275,6241],{"class":3026},[2823,6277,3061],{"class":3020},[2823,6279,6280],{"class":3064},"content",[2823,6282,3699],{"class":3020},[2823,6284,6285],{"class":3010},"/* = layout paint style */",[2823,6287,6266],{"class":3020},[2904,6289],{},[2794,6291,6293,6296],{"id":6292},"content-visibility-ліниве-рендеринг",[2820,6294,6295],{},"content-visibility"," — ліниве рендеринг",[2799,6298,6299,6303],{},[2806,6300,6301],{},[2820,6302,6295],{}," — одна з найефективніших оптимізацій для довгих сторінок. Браузер пропускає rendering елементів поза viewport:",[2814,6305,6307],{"className":3001,"code":6306,"language":3003,"meta":2818,"style":2818},"/* Скіпає layout, paint, composite для off-screen елементів */\n.article {\n  content-visibility: auto;\n  contain-intrinsic-size: 0 300px; /* placeholder розмір до рендерингу */\n}\n",[2820,6308,6309,6314,6321,6331,6346],{"__ignoreMap":2818},[2823,6310,6311],{"class":2825,"line":2826},[2823,6312,6313],{"class":3010},"/* Скіпає layout, paint, composite для off-screen елементів */\n",[2823,6315,6316,6319],{"class":2825,"line":2832},[2823,6317,6318],{"class":3016},".article",[2823,6320,3021],{"class":3020},[2823,6322,6323,6326,6329],{"class":2825,"line":2838},[2823,6324,6325],{"class":3020},"  content-visibility: ",[2823,6327,6328],{"class":3064},"auto",[2823,6330,3586],{"class":3020},[2823,6332,6333,6336,6338,6341,6343],{"class":2825,"line":2844},[2823,6334,6335],{"class":3020},"  contain-intrinsic-size: ",[2823,6337,3696],{"class":3033},[2823,6339,6340],{"class":3033}," 300px",[2823,6342,3699],{"class":3020},[2823,6344,6345],{"class":3010},"/* placeholder розмір до рендерингу */\n",[2823,6347,6348],{"class":2825,"line":2850},[2823,6349,3137],{"class":3020},[3139,6351,6352,6867],{},[2814,6353,6355],{"className":3143,"code":6354,"language":3145,"meta":2818,"style":2818},"\u003Cdiv class=\"cv-demo\">\n  \u003Cp class=\"cvd-title\">content-visibility: auto — браузер пропускає рендеринг off-screen елементів\u003C/p>\n  \u003Cdiv class=\"cv-list\">\n    \u003Cdiv class=\"cv-item cv-visible\">\n      \u003Cdiv class=\"cv-badge\">Видимий\u003C/div>\n      \u003Cstrong>Елемент 1\u003C/strong> — рендериться завжди\n    \u003C/div>\n    \u003Cdiv class=\"cv-item cv-auto\">\n      \u003Cdiv class=\"cv-badge cv-badge--auto\">auto\u003C/div>\n      \u003Cstrong>Елемент 2\u003C/strong> — рендериться при наближенні до viewport\n    \u003C/div>\n    \u003Cdiv class=\"cv-item cv-auto\">\n      \u003Cdiv class=\"cv-badge cv-badge--auto\">auto\u003C/div>\n      \u003Cstrong>Елемент 3\u003C/strong> — прихований поза viewport, браузер заощаджує ресурси\n    \u003C/div>\n    \u003Cdiv class=\"cv-item cv-auto\">\n      \u003Cdiv class=\"cv-badge cv-badge--auto\">auto\u003C/div>\n      \u003Cstrong>Елемент N\u003C/strong> — на великих сторінках (1000+ елементів) — величезний виграш швидкості\n    \u003C/div>\n  \u003C/div>\n  \u003Cdiv class=\"cv-metrics\">\n    \u003Cdiv class=\"cv-metric\">\n      \u003Cspan class=\"cm-label\">Без content-visibility\u003C/span>\n      \u003Cdiv class=\"cm-bar cm-slow\">\u003Cspan>~800ms LCP\u003C/span>\u003C/div>\n    \u003C/div>\n    \u003Cdiv class=\"cv-metric\">\n      \u003Cspan class=\"cm-label\">З content-visibility: auto\u003C/span>\n      \u003Cdiv class=\"cm-bar cm-fast\">\u003Cspan>~200ms LCP ✅\u003C/span>\u003C/div>\n    \u003C/div>\n  \u003C/div>\n\u003C/div>\n",[2820,6356,6357,6372,6396,6411,6426,6450,6470,6478,6493,6516,6536,6544,6558,6580,6600,6608,6622,6644,6664,6672,6680,6695,6710,6734,6766,6774,6788,6811,6843,6851,6859],{"__ignoreMap":2818},[2823,6358,6359,6361,6363,6365,6367,6370],{"class":2825,"line":2826},[2823,6360,3153],{"class":3152},[2823,6362,3157],{"class":3156},[2823,6364,3160],{"class":3026},[2823,6366,3163],{"class":3020},[2823,6368,6369],{"class":3166},"\"cv-demo\"",[2823,6371,3170],{"class":3152},[2823,6373,6374,6376,6378,6380,6382,6385,6387,6390,6392,6394],{"class":2825,"line":2832},[2823,6375,3175],{"class":3152},[2823,6377,2799],{"class":3156},[2823,6379,3160],{"class":3026},[2823,6381,3163],{"class":3020},[2823,6383,6384],{"class":3166},"\"cvd-title\"",[2823,6386,3187],{"class":3152},[2823,6388,6389],{"class":3020},"content-visibility: auto — браузер пропускає рендеринг off-screen елементів",[2823,6391,3193],{"class":3152},[2823,6393,2799],{"class":3156},[2823,6395,3170],{"class":3152},[2823,6397,6398,6400,6402,6404,6406,6409],{"class":2825,"line":2838},[2823,6399,3175],{"class":3152},[2823,6401,3157],{"class":3156},[2823,6403,3160],{"class":3026},[2823,6405,3163],{"class":3020},[2823,6407,6408],{"class":3166},"\"cv-list\"",[2823,6410,3170],{"class":3152},[2823,6412,6413,6415,6417,6419,6421,6424],{"class":2825,"line":2844},[2823,6414,3217],{"class":3152},[2823,6416,3157],{"class":3156},[2823,6418,3160],{"class":3026},[2823,6420,3163],{"class":3020},[2823,6422,6423],{"class":3166},"\"cv-item cv-visible\"",[2823,6425,3170],{"class":3152},[2823,6427,6428,6430,6432,6434,6436,6439,6441,6444,6446,6448],{"class":2825,"line":2850},[2823,6429,3233],{"class":3152},[2823,6431,3157],{"class":3156},[2823,6433,3160],{"class":3026},[2823,6435,3163],{"class":3020},[2823,6437,6438],{"class":3166},"\"cv-badge\"",[2823,6440,3187],{"class":3152},[2823,6442,6443],{"class":3020},"Видимий",[2823,6445,3193],{"class":3152},[2823,6447,3157],{"class":3156},[2823,6449,3170],{"class":3152},[2823,6451,6452,6454,6456,6458,6461,6463,6465,6467],{"class":2825,"line":2856},[2823,6453,3233],{"class":3152},[2823,6455,2806],{"class":3156},[2823,6457,3187],{"class":3152},[2823,6459,6460],{"class":3020},"Елемент 1",[2823,6462,3193],{"class":3152},[2823,6464,2806],{"class":3156},[2823,6466,3187],{"class":3152},[2823,6468,6469],{"class":3020}," — рендериться завжди\n",[2823,6471,6472,6474,6476],{"class":2825,"line":2862},[2823,6473,3328],{"class":3152},[2823,6475,3157],{"class":3156},[2823,6477,3170],{"class":3152},[2823,6479,6480,6482,6484,6486,6488,6491],{"class":2825,"line":2868},[2823,6481,3217],{"class":3152},[2823,6483,3157],{"class":3156},[2823,6485,3160],{"class":3026},[2823,6487,3163],{"class":3020},[2823,6489,6490],{"class":3166},"\"cv-item cv-auto\"",[2823,6492,3170],{"class":3152},[2823,6494,6495,6497,6499,6501,6503,6506,6508,6510,6512,6514],{"class":2825,"line":2874},[2823,6496,3233],{"class":3152},[2823,6498,3157],{"class":3156},[2823,6500,3160],{"class":3026},[2823,6502,3163],{"class":3020},[2823,6504,6505],{"class":3166},"\"cv-badge cv-badge--auto\"",[2823,6507,3187],{"class":3152},[2823,6509,6328],{"class":3020},[2823,6511,3193],{"class":3152},[2823,6513,3157],{"class":3156},[2823,6515,3170],{"class":3152},[2823,6517,6518,6520,6522,6524,6527,6529,6531,6533],{"class":2825,"line":2881},[2823,6519,3233],{"class":3152},[2823,6521,2806],{"class":3156},[2823,6523,3187],{"class":3152},[2823,6525,6526],{"class":3020},"Елемент 2",[2823,6528,3193],{"class":3152},[2823,6530,2806],{"class":3156},[2823,6532,3187],{"class":3152},[2823,6534,6535],{"class":3020}," — рендериться при наближенні до viewport\n",[2823,6537,6538,6540,6542],{"class":2825,"line":2887},[2823,6539,3328],{"class":3152},[2823,6541,3157],{"class":3156},[2823,6543,3170],{"class":3152},[2823,6545,6546,6548,6550,6552,6554,6556],{"class":2825,"line":2893},[2823,6547,3217],{"class":3152},[2823,6549,3157],{"class":3156},[2823,6551,3160],{"class":3026},[2823,6553,3163],{"class":3020},[2823,6555,6490],{"class":3166},[2823,6557,3170],{"class":3152},[2823,6559,6560,6562,6564,6566,6568,6570,6572,6574,6576,6578],{"class":2825,"line":2899},[2823,6561,3233],{"class":3152},[2823,6563,3157],{"class":3156},[2823,6565,3160],{"class":3026},[2823,6567,3163],{"class":3020},[2823,6569,6505],{"class":3166},[2823,6571,3187],{"class":3152},[2823,6573,6328],{"class":3020},[2823,6575,3193],{"class":3152},[2823,6577,3157],{"class":3156},[2823,6579,3170],{"class":3152},[2823,6581,6582,6584,6586,6588,6591,6593,6595,6597],{"class":2825,"line":3427},[2823,6583,3233],{"class":3152},[2823,6585,2806],{"class":3156},[2823,6587,3187],{"class":3152},[2823,6589,6590],{"class":3020},"Елемент 3",[2823,6592,3193],{"class":3152},[2823,6594,2806],{"class":3156},[2823,6596,3187],{"class":3152},[2823,6598,6599],{"class":3020}," — прихований поза viewport, браузер заощаджує ресурси\n",[2823,6601,6602,6604,6606],{"class":2825,"line":3436},[2823,6603,3328],{"class":3152},[2823,6605,3157],{"class":3156},[2823,6607,3170],{"class":3152},[2823,6609,6610,6612,6614,6616,6618,6620],{"class":2825,"line":3445},[2823,6611,3217],{"class":3152},[2823,6613,3157],{"class":3156},[2823,6615,3160],{"class":3026},[2823,6617,3163],{"class":3020},[2823,6619,6490],{"class":3166},[2823,6621,3170],{"class":3152},[2823,6623,6624,6626,6628,6630,6632,6634,6636,6638,6640,6642],{"class":2825,"line":3455},[2823,6625,3233],{"class":3152},[2823,6627,3157],{"class":3156},[2823,6629,3160],{"class":3026},[2823,6631,3163],{"class":3020},[2823,6633,6505],{"class":3166},[2823,6635,3187],{"class":3152},[2823,6637,6328],{"class":3020},[2823,6639,3193],{"class":3152},[2823,6641,3157],{"class":3156},[2823,6643,3170],{"class":3152},[2823,6645,6646,6648,6650,6652,6655,6657,6659,6661],{"class":2825,"line":3471},[2823,6647,3233],{"class":3152},[2823,6649,2806],{"class":3156},[2823,6651,3187],{"class":3152},[2823,6653,6654],{"class":3020},"Елемент N",[2823,6656,3193],{"class":3152},[2823,6658,2806],{"class":3156},[2823,6660,3187],{"class":3152},[2823,6662,6663],{"class":3020}," — на великих сторінках (1000+ елементів) — величезний виграш швидкості\n",[2823,6665,6666,6668,6670],{"class":2825,"line":3496},[2823,6667,3328],{"class":3152},[2823,6669,3157],{"class":3156},[2823,6671,3170],{"class":3152},[2823,6673,6674,6676,6678],{"class":2825,"line":3521},[2823,6675,3448],{"class":3152},[2823,6677,3157],{"class":3156},[2823,6679,3170],{"class":3152},[2823,6681,6682,6684,6686,6688,6690,6693],{"class":2825,"line":3546},[2823,6683,3175],{"class":3152},[2823,6685,3157],{"class":3156},[2823,6687,3160],{"class":3026},[2823,6689,3163],{"class":3020},[2823,6691,6692],{"class":3166},"\"cv-metrics\"",[2823,6694,3170],{"class":3152},[2823,6696,6697,6699,6701,6703,6705,6708],{"class":2825,"line":3555},[2823,6698,3217],{"class":3152},[2823,6700,3157],{"class":3156},[2823,6702,3160],{"class":3026},[2823,6704,3163],{"class":3020},[2823,6706,6707],{"class":3166},"\"cv-metric\"",[2823,6709,3170],{"class":3152},[2823,6711,6712,6714,6716,6718,6720,6723,6725,6728,6730,6732],{"class":2825,"line":3944},[2823,6713,3233],{"class":3152},[2823,6715,2823],{"class":3156},[2823,6717,3160],{"class":3026},[2823,6719,3163],{"class":3020},[2823,6721,6722],{"class":3166},"\"cm-label\"",[2823,6724,3187],{"class":3152},[2823,6726,6727],{"class":3020},"Без content-visibility",[2823,6729,3193],{"class":3152},[2823,6731,2823],{"class":3156},[2823,6733,3170],{"class":3152},[2823,6735,6736,6738,6740,6742,6744,6747,6749,6751,6753,6756,6758,6760,6762,6764],{"class":2825,"line":3949},[2823,6737,3233],{"class":3152},[2823,6739,3157],{"class":3156},[2823,6741,3160],{"class":3026},[2823,6743,3163],{"class":3020},[2823,6745,6746],{"class":3166},"\"cm-bar cm-slow\"",[2823,6748,3255],{"class":3152},[2823,6750,2823],{"class":3156},[2823,6752,3187],{"class":3152},[2823,6754,6755],{"class":3020},"~800ms LCP",[2823,6757,3193],{"class":3152},[2823,6759,2823],{"class":3156},[2823,6761,3270],{"class":3152},[2823,6763,3157],{"class":3156},[2823,6765,3170],{"class":3152},[2823,6767,6768,6770,6772],{"class":2825,"line":3954},[2823,6769,3328],{"class":3152},[2823,6771,3157],{"class":3156},[2823,6773,3170],{"class":3152},[2823,6775,6776,6778,6780,6782,6784,6786],{"class":2825,"line":3960},[2823,6777,3217],{"class":3152},[2823,6779,3157],{"class":3156},[2823,6781,3160],{"class":3026},[2823,6783,3163],{"class":3020},[2823,6785,6707],{"class":3166},[2823,6787,3170],{"class":3152},[2823,6789,6790,6792,6794,6796,6798,6800,6802,6805,6807,6809],{"class":2825,"line":3968},[2823,6791,3233],{"class":3152},[2823,6793,2823],{"class":3156},[2823,6795,3160],{"class":3026},[2823,6797,3163],{"class":3020},[2823,6799,6722],{"class":3166},[2823,6801,3187],{"class":3152},[2823,6803,6804],{"class":3020},"З content-visibility: auto",[2823,6806,3193],{"class":3152},[2823,6808,2823],{"class":3156},[2823,6810,3170],{"class":3152},[2823,6812,6813,6815,6817,6819,6821,6824,6826,6828,6830,6833,6835,6837,6839,6841],{"class":2825,"line":3980},[2823,6814,3233],{"class":3152},[2823,6816,3157],{"class":3156},[2823,6818,3160],{"class":3026},[2823,6820,3163],{"class":3020},[2823,6822,6823],{"class":3166},"\"cm-bar cm-fast\"",[2823,6825,3255],{"class":3152},[2823,6827,2823],{"class":3156},[2823,6829,3187],{"class":3152},[2823,6831,6832],{"class":3020},"~200ms LCP ✅",[2823,6834,3193],{"class":3152},[2823,6836,2823],{"class":3156},[2823,6838,3270],{"class":3152},[2823,6840,3157],{"class":3156},[2823,6842,3170],{"class":3152},[2823,6844,6845,6847,6849],{"class":2825,"line":3993},[2823,6846,3328],{"class":3152},[2823,6848,3157],{"class":3156},[2823,6850,3170],{"class":3152},[2823,6852,6853,6855,6857],{"class":2825,"line":4005},[2823,6854,3448],{"class":3152},[2823,6856,3157],{"class":3156},[2823,6858,3170],{"class":3152},[2823,6860,6861,6863,6865],{"class":2825,"line":4026},[2823,6862,3193],{"class":3152},[2823,6864,3157],{"class":3156},[2823,6866,3170],{"class":3152},[2814,6868,6870],{"className":3001,"code":6869,"language":3003,"meta":2818,"style":2818},".cv-demo {\n  padding: 1rem;\n  background: #f8fafc;\n  font-family: system-ui, sans-serif;\n  font-size: 0.85rem;\n  color: #1e293b;\n  display: flex;\n  flex-direction: column;\n  gap: 0.75rem;\n}\n.cvd-title { margin: 0; font-weight: 700; color: #64748b; }\n.cv-list { display: flex; flex-direction: column; gap: 4px; }\n.cv-item {\n  display: flex;\n  align-items: center;\n  gap: 0.75rem;\n  background: white;\n  border: 1px solid #e2e8f0;\n  border-radius: 6px;\n  padding: 0.5rem 0.75rem;\n  font-size: 0.82rem;\n}\n.cv-badge {\n  padding: 0.15rem 0.5rem;\n  border-radius: 100px;\n  font-size: 0.68rem;\n  font-weight: 700;\n  white-space: nowrap;\n  background: #6366f1; color: white;\n  flex-shrink: 0;\n}\n.cv-badge--auto { background: #10b981; }\n\n.cv-visible { border-left: 3px solid #6366f1; }\n.cv-auto    { border-left: 3px solid #10b981; }\n\n/* Реальне використання */\n.cv-auto { content-visibility: auto; contain-intrinsic-size: 0 48px; }\n\n.cv-metrics { display: flex; flex-direction: column; gap: 0.4rem; }\n.cv-metric  { display: flex; align-items: center; gap: 0.5rem; }\n.cm-label { font-size: 0.75rem; min-width: 150px; color: #64748b; }\n.cm-bar {\n  flex: 1; border-radius: 100px;\n  display: flex; align-items: center;\n  padding: 0 0.75rem;\n  height: 24px;\n  font-size: 0.72rem; font-weight: 700; color: white;\n}\n.cm-slow { background: #ef4444; width: 80%; }\n.cm-fast { background: #10b981; width: 25%; 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 white-space",[2823,7184,3061],{"class":3020},[2823,7186,7187],{"class":3064},"nowrap",[2823,7189,3586],{"class":3020},[2823,7191,7192,7194,7196,7198,7200,7202,7204,7206],{"class":2825,"line":3993},[2823,7193,3591],{"class":3026},[2823,7195,3061],{"class":3020},[2823,7197,5420],{"class":3064},[2823,7199,3699],{"class":3020},[2823,7201,3712],{"class":3026},[2823,7203,3061],{"class":3020},[2823,7205,3885],{"class":3064},[2823,7207,3586],{"class":3020},[2823,7209,7210,7213,7215,7217],{"class":2825,"line":4005},[2823,7211,7212],{"class":3026},"  flex-shrink",[2823,7214,3061],{"class":3020},[2823,7216,3696],{"class":3033},[2823,7218,3586],{"class":3020},[2823,7220,7221],{"class":2825,"line":4026},[2823,7222,3137],{"class":3020},[2823,7224,7225,7228,7230,7232,7234,7236],{"class":2825,"line":4038},[2823,7226,7227],{"class":3016},".cv-badge--auto",[2823,7229,3688],{"class":3020},[2823,7231,4592],{"class":3026},[2823,7233,3061],{"class":3020},[2823,7235,4322],{"class":3064},[2823,7237,3720],{"class":3020},[2823,7239,7240],{"class":2825,"line":4050},[2823,7241,2878],{"emptyLinePlaceholder":2877},[2823,7243,7244,7247,7249,7252,7254,7257,7259,7262],{"class":2825,"line":4062},[2823,7245,7246],{"class":3016},".cv-visible",[2823,7248,3688],{"class":3020},[2823,7250,7251],{"class":3026},"border-left",[2823,7253,3061],{"class":3020},[2823,7255,7256],{"class":3033},"3px",[2823,7258,3900],{"class":3064},[2823,7260,7261],{"class":3064}," 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практичні правила",[3139,7564,7565,8138],{},[2814,7566,7568],{"className":3143,"code":7567,"language":3145,"meta":2818,"style":2818},"\u003Cdiv class=\"rules-demo\">\n  \u003Cdiv class=\"rules-grid\">\n    \u003Cdiv class=\"rule-card rule-do\">\n      \u003Ch3>✅ Анімуйте ТІЛЬКИ:\u003C/h3>\n      \u003Cul>\n        \u003Cli>\u003Ccode>transform\u003C/code>\u003C/li>\n        \u003Cli>\u003Ccode>opacity\u003C/code>\u003C/li>\n        \u003Cli>\u003Ccode>filter\u003C/code>\u003C/li>\n        \u003Cli>\u003Ccode>clip-path\u003C/code> (обережно)\u003C/li>\n      \u003C/ul>\n    \u003C/div>\n    \u003Cdiv class=\"rule-card rule-dont\">\n      \u003Ch3>❌ НЕ анімуйте:\u003C/h3>\n      \u003Cul>\n        \u003Cli>\u003Ccode>width\u003C/code>, \u003Ccode>height\u003C/code>\u003C/li>\n        \u003Cli>\u003Ccode>top\u003C/code>, \u003Ccode>left\u003C/code>\u003C/li>\n        \u003Cli>\u003Ccode>margin\u003C/code>, \u003Ccode>padding\u003C/code>\u003C/li>\n        \u003Cli>\u003Ccode>font-size\u003C/code>\u003C/li>\n      \u003C/ul>\n    \u003C/div>\n    \u003Cdiv class=\"rule-card rule-tip\">\n      \u003Ch3>💡 Пам'ятайте:\u003C/h3>\n      \u003Cul>\n        \u003Cli>\u003Ccode>will-change\u003C/code> — точково\u003C/li>\n        \u003Cli>\u003Ccode>contain: content\u003C/code> на ізольованих компонентах\u003C/li>\n        \u003Cli>\u003Ccode>content-visibility: auto\u003C/code> для довгих списків\u003C/li>\n        \u003Cli>Перевіряйте у DevTools Layers panel\u003C/li>\n      \u003C/ul>\n    \u003C/div>\n  \u003C/div>\n\u003C/div>\n",[2820,7569,7570,7585,7600,7615,7632,7640,7664,7688,7713,7743,7751,7759,7774,7791,7799,7840,7880,7920,7944,7952,7960,7975,7992,8000,8029,8059,8089,8106,8114,8122,8130],{"__ignoreMap":2818},[2823,7571,7572,7574,7576,7578,7580,7583],{"class":2825,"line":2826},[2823,7573,3153],{"class":3152},[2823,7575,3157],{"class":3156},[2823,7577,3160],{"class":3026},[2823,7579,3163],{"class":3020},[2823,7581,7582],{"class":3166},"\"rules-demo\"",[2823,7584,3170],{"class":3152},[2823,7586,7587,7589,7591,7593,7595,7598],{"class":2825,"line":2832},[2823,7588,3175],{"class":3152},[2823,7590,3157],{"class":3156},[2823,7592,3160],{"class":3026},[2823,7594,3163],{"class":3020},[2823,7596,7597],{"class":3166},"\"rules-grid\"",[2823,7599,3170],{"class":3152},[2823,7601,7602,7604,7606,7608,7610,7613],{"class":2825,"line":2838},[2823,7603,3217],{"class":3152},[2823,7605,3157],{"class":3156},[2823,7607,3160],{"class":3026},[2823,7609,3163],{"class":3020},[2823,7611,7612],{"class":3166},"\"rule-card rule-do\"",[2823,7614,3170],{"class":3152},[2823,7616,7617,7619,7621,7623,7626,7628,7630],{"class":2825,"line":2844},[2823,7618,3233],{"class":3152},[2823,7620,2985],{"class":3156},[2823,7622,3187],{"class":3152},[2823,7624,7625],{"class":3020},"✅ Анімуйте ТІЛЬКИ:",[2823,7627,3193],{"class":3152},[2823,7629,2985],{"class":3156},[2823,7631,3170],{"class":3152},[2823,7633,7634,7636,7638],{"class":2825,"line":2850},[2823,7635,3233],{"class":3152},[2823,7637,4953],{"class":3156},[2823,7639,3170],{"class":3152},[2823,7641,7642,7644,7646,7648,7650,7652,7654,7656,7658,7660,7662],{"class":2825,"line":2856},[2823,7643,3294],{"class":3152},[2823,7645,2919],{"class":3156},[2823,7647,3255],{"class":3152},[2823,7649,2820],{"class":3156},[2823,7651,3187],{"class":3152},[2823,7653,4442],{"class":3020},[2823,7655,3193],{"class":3152},[2823,7657,2820],{"class":3156},[2823,7659,3270],{"class":3152},[2823,7661,2919],{"class":3156},[2823,7663,3170],{"class":3152},[2823,7665,7666,7668,7670,7672,7674,7676,7678,7680,7682,7684,7686],{"class":2825,"line":2862},[2823,7667,3294],{"class":3152},[2823,7669,2919],{"class":3156},[2823,7671,3255],{"class":3152},[2823,7673,2820],{"class":3156},[2823,7675,3187],{"class":3152},[2823,7677,4983],{"class":3020},[2823,7679,3193],{"class":3152},[2823,7681,2820],{"class":3156},[2823,7683,3270],{"class":3152},[2823,7685,2919],{"class":3156},[2823,7687,3170],{"class":3152},[2823,7689,7690,7692,7694,7696,7698,7700,7703,7705,7707,7709,7711],{"class":2825,"line":2868},[2823,7691,3294],{"class":3152},[2823,7693,2919],{"class":3156},[2823,7695,3255],{"class":3152},[2823,7697,2820],{"class":3156},[2823,7699,3187],{"class":3152},[2823,7701,7702],{"class":3020},"filter",[2823,7704,3193],{"class":3152},[2823,7706,2820],{"class":3156},[2823,7708,3270],{"class":3152},[2823,7710,2919],{"class":3156},[2823,7712,3170],{"class":3152},[2823,7714,7715,7717,7719,7721,7723,7725,7728,7730,7732,7734,7737,7739,7741],{"class":2825,"line":2874},[2823,7716,3294],{"class":3152},[2823,7718,2919],{"class":3156},[2823,7720,3255],{"class":3152},[2823,7722,2820],{"class":3156},[2823,7724,3187],{"class":3152},[2823,7726,7727],{"class":3020},"clip-path",[2823,7729,3193],{"class":3152},[2823,7731,2820],{"class":3156},[2823,7733,3187],{"class":3152},[2823,7735,7736],{"class":3020}," (обережно)",[2823,7738,3193],{"class":3152},[2823,7740,2919],{"class":3156},[2823,7742,3170],{"class":3152},[2823,7744,7745,7747,7749],{"class":2825,"line":2881},[2823,7746,3319],{"class":3152},[2823,7748,4953],{"class":3156},[2823,7750,3170],{"class":3152},[2823,7752,7753,7755,7757],{"class":2825,"line":2887},[2823,7754,3328],{"class":3152},[2823,7756,3157],{"class":3156},[2823,7758,3170],{"class":3152},[2823,7760,7761,7763,7765,7767,7769,7772],{"class":2825,"line":2893},[2823,7762,3217],{"class":3152},[2823,7764,3157],{"class":3156},[2823,7766,3160],{"class":3026},[2823,7768,3163],{"class":3020},[2823,7770,7771],{"class":3166},"\"rule-card rule-dont\"",[2823,7773,3170],{"class":3152},[2823,7775,7776,7778,7780,7782,7785,7787,7789],{"class":2825,"line":2899},[2823,7777,3233],{"class":3152},[2823,7779,2985],{"class":3156},[2823,7781,3187],{"class":3152},[2823,7783,7784],{"class":3020},"❌ НЕ анімуйте:",[2823,7786,3193],{"class":3152},[2823,7788,2985],{"class":3156},[2823,7790,3170],{"class":3152},[2823,7792,7793,7795,7797],{"class":2825,"line":3427},[2823,7794,3233],{"class":3152},[2823,7796,4953],{"class":3156},[2823,7798,3170],{"class":3152},[2823,7800,7801,7803,7805,7807,7809,7811,7813,7815,7817,7819,7821,7823,7825,7827,7830,7832,7834,7836,7838],{"class":2825,"line":3436},[2823,7802,3294],{"class":3152},[2823,7804,2919],{"class":3156},[2823,7806,3255],{"class":3152},[2823,7808,2820],{"class":3156},[2823,7810,3187],{"class":3152},[2823,7812,7525],{"class":3020},[2823,7814,3193],{"class":3152},[2823,7816,2820],{"class":3156},[2823,7818,3187],{"class":3152},[2823,7820,3611],{"class":3020},[2823,7822,3153],{"class":3152},[2823,7824,2820],{"class":3156},[2823,7826,3187],{"class":3152},[2823,7828,7829],{"class":3020},"height",[2823,7831,3193],{"class":3152},[2823,7833,2820],{"class":3156},[2823,7835,3270],{"class":3152},[2823,7837,2919],{"class":3156},[2823,7839,3170],{"class":3152},[2823,7841,7842,7844,7846,7848,7850,7852,7854,7856,7858,7860,7862,7864,7866,7868,7870,7872,7874,7876,7878],{"class":2825,"line":3445},[2823,7843,3294],{"class":3152},[2823,7845,2919],{"class":3156},[2823,7847,3255],{"class":3152},[2823,7849,2820],{"class":3156},[2823,7851,3187],{"class":3152},[2823,7853,3065],{"class":3020},[2823,7855,3193],{"class":3152},[2823,7857,2820],{"class":3156},[2823,7859,3187],{"class":3152},[2823,7861,3611],{"class":3020},[2823,7863,3153],{"class":3152},[2823,7865,2820],{"class":3156},[2823,7867,3187],{"class":3152},[2823,7869,3082],{"class":3020},[2823,7871,3193],{"class":3152},[2823,7873,2820],{"class":3156},[2823,7875,3270],{"class":3152},[2823,7877,2919],{"class":3156},[2823,7879,3170],{"class":3152},[2823,7881,7882,7884,7886,7888,7890,7892,7894,7896,7898,7900,7902,7904,7906,7908,7910,7912,7914,7916,7918],{"class":2825,"line":3455},[2823,7883,3294],{"class":3152},[2823,7885,2919],{"class":3156},[2823,7887,3255],{"class":3152},[2823,7889,2820],{"class":3156},[2823,7891,3187],{"class":3152},[2823,7893,3691],{"class":3020},[2823,7895,3193],{"class":3152},[2823,7897,2820],{"class":3156},[2823,7899,3187],{"class":3152},[2823,7901,3611],{"class":3020},[2823,7903,3153],{"class":3152},[2823,7905,2820],{"class":3156},[2823,7907,3187],{"class":3152},[2823,7909,3111],{"class":3020},[2823,7911,3193],{"class":3152},[2823,7913,2820],{"class":3156},[2823,7915,3270],{"class":3152},[2823,7917,2919],{"class":3156},[2823,7919,3170],{"class":3152},[2823,7921,7922,7924,7926,7928,7930,7932,7934,7936,7938,7940,7942],{"class":2825,"line":3471},[2823,7923,3294],{"class":3152},[2823,7925,2919],{"class":3156},[2823,7927,3255],{"class":3152},[2823,7929,2820],{"class":3156},[2823,7931,3187],{"class":3152},[2823,7933,3805],{"class":3020},[2823,7935,3193],{"class":3152},[2823,7937,2820],{"class":3156},[2823,7939,3270],{"class":3152},[2823,7941,2919],{"class":3156},[2823,7943,3170],{"class":3152},[2823,7945,7946,7948,7950],{"class":2825,"line":3496},[2823,7947,3319],{"class":3152},[2823,7949,4953],{"class":3156},[2823,7951,3170],{"class":3152},[2823,7953,7954,7956,7958],{"class":2825,"line":3521},[2823,7955,3328],{"class":3152},[2823,7957,3157],{"class":3156},[2823,7959,3170],{"class":3152},[2823,7961,7962,7964,7966,7968,7970,7973],{"class":2825,"line":3546},[2823,7963,3217],{"class":3152},[2823,7965,3157],{"class":3156},[2823,7967,3160],{"class":3026},[2823,7969,3163],{"class":3020},[2823,7971,7972],{"class":3166},"\"rule-card rule-tip\"",[2823,7974,3170],{"class":3152},[2823,7976,7977,7979,7981,7983,7986,7988,7990],{"class":2825,"line":3555},[2823,7978,3233],{"class":3152},[2823,7980,2985],{"class":3156},[2823,7982,3187],{"class":3152},[2823,7984,7985],{"class":3020},"💡 Пам'ятайте:",[2823,7987,3193],{"class":3152},[2823,7989,2985],{"class":3156},[2823,7991,3170],{"class":3152},[2823,7993,7994,7996,7998],{"class":2825,"line":3944},[2823,7995,3233],{"class":3152},[2823,7997,4953],{"class":3156},[2823,7999,3170],{"class":3152},[2823,8001,8002,8004,8006,8008,8010,8012,8014,8016,8018,8020,8023,8025,8027],{"class":2825,"line":3949},[2823,8003,3294],{"class":3152},[2823,8005,2919],{"class":3156},[2823,8007,3255],{"class":3152},[2823,8009,2820],{"class":3156},[2823,8011,3187],{"class":3152},[2823,8013,4940],{"class":3020},[2823,8015,3193],{"class":3152},[2823,8017,2820],{"class":3156},[2823,8019,3187],{"class":3152},[2823,8021,8022],{"class":3020}," — точково",[2823,8024,3193],{"class":3152},[2823,8026,2919],{"class":3156},[2823,8028,3170],{"class":3152},[2823,8030,8031,8033,8035,8037,8039,8041,8044,8046,8048,8050,8053,8055,8057],{"class":2825,"line":3954},[2823,8032,3294],{"class":3152},[2823,8034,2919],{"class":3156},[2823,8036,3255],{"class":3152},[2823,8038,2820],{"class":3156},[2823,8040,3187],{"class":3152},[2823,8042,8043],{"class":3020},"contain: content",[2823,8045,3193],{"class":3152},[2823,8047,2820],{"class":3156},[2823,8049,3187],{"class":3152},[2823,8051,8052],{"class":3020}," на ізольованих компонентах",[2823,8054,3193],{"class":3152},[2823,8056,2919],{"class":3156},[2823,8058,3170],{"class":3152},[2823,8060,8061,8063,8065,8067,8069,8071,8074,8076,8078,8080,8083,8085,8087],{"class":2825,"line":3960},[2823,8062,3294],{"class":3152},[2823,8064,2919],{"class":3156},[2823,8066,3255],{"class":3152},[2823,8068,2820],{"class":3156},[2823,8070,3187],{"class":3152},[2823,8072,8073],{"class":3020},"content-visibility: auto",[2823,8075,3193],{"class":3152},[2823,8077,2820],{"class":3156},[2823,8079,3187],{"class":3152},[2823,8081,8082],{"class":3020}," для довгих списків",[2823,8084,3193],{"class":3152},[2823,8086,2919],{"class":3156},[2823,8088,3170],{"class":3152},[2823,8090,8091,8093,8095,8097,8100,8102,8104],{"class":2825,"line":3968},[2823,8092,3294],{"class":3152},[2823,8094,2919],{"class":3156},[2823,8096,3187],{"class":3152},[2823,8098,8099],{"class":3020},"Перевіряйте у DevTools Layers panel",[2823,8101,3193],{"class":3152},[2823,8103,2919],{"class":3156},[2823,8105,3170],{"class":3152},[2823,8107,8108,8110,8112],{"class":2825,"line":3980},[2823,8109,3319],{"class":3152},[2823,8111,4953],{"class":3156},[2823,8113,3170],{"class":3152},[2823,8115,8116,8118,8120],{"class":2825,"line":3993},[2823,8117,3328],{"class":3152},[2823,8119,3157],{"class":3156},[2823,8121,3170],{"class":3152},[2823,8123,8124,8126,8128],{"class":2825,"line":4005},[2823,8125,3448],{"class":3152},[2823,8127,3157],{"class":3156},[2823,8129,3170],{"class":3152},[2823,8131,8132,8134,8136],{"class":2825,"line":4026},[2823,8133,3193],{"class":3152},[2823,8135,3157],{"class":3156},[2823,8137,3170],{"class":3152},[2814,8139,8141],{"className":3001,"code":8140,"language":3003,"meta":2818,"style":2818},".rules-demo {\n  padding: 1rem;\n  background: #f8fafc;\n  font-family: system-ui, sans-serif;\n  font-size: 0.875rem;\n  color: #1e293b;\n}\n.rules-grid { display: flex; gap: 0.5rem; flex-wrap: wrap; }\n.rule-card {\n  flex: 1; min-width: 140px;\n  border-radius: 10px;\n  padding: 0.75rem;\n}\n.rule-card h3 { margin: 0 0 0.5rem; font-size: 0.85rem; }\n.rule-card ul { margin: 0; padding-left: 1.1rem; display: flex; flex-direction: column; gap: 0.25rem; }\n.rule-card li { font-size: 0.78rem; }\n.rule-card code { background: rgba(255,255,255,0.6); padding: 0.1em 0.3em; border-radius: 3px; font-size: 0.85em; }\n.rule-do   { background: #dcfce7; border: 1.5px solid #86efac; color: #14532d; }\n.rule-dont { background: #fee2e2; border: 1.5px solid #fca5a5; color: #7f1d1d; }\n.rule-tip  { background: #ede9fe; border: 1.5px solid #c4b5fd; color: #4c1d95; }\n",[2820,8142,8143,8150,8160,8170,8184,8195,8205,8209,8240,8247,8265,8275,8285,8289,8318,8370,8388,8453,8490,8526],{"__ignoreMap":2818},[2823,8144,8145,8148],{"class":2825,"line":2826},[2823,8146,8147],{"class":3016},".rules-demo",[2823,8149,3021],{"class":3020},[2823,8151,8152,8154,8156,8158],{"class":2825,"line":2832},[2823,8153,3578],{"class":3026},[2823,8155,3061],{"class":3020},[2823,8157,3583],{"class":3033},[2823,8159,3586],{"class":3020},[2823,8161,8162,8164,8166,8168],{"class":2825,"line":2838},[2823,8163,3591],{"class":3026},[2823,8165,3061],{"class":3020},[2823,8167,3596],{"class":3064},[2823,8169,3586],{"class":3020},[2823,8171,8172,8174,8176,8178,8180,8182],{"class":2825,"line":2844},[2823,8173,3603],{"class":3026},[2823,8175,3061],{"class":3020},[2823,8177,3608],{"class":3064},[2823,8179,3611],{"class":3020},[2823,8181,3614],{"class":3064},[2823,8183,3586],{"class":3020},[2823,8185,8186,8188,8190,8193],{"class":2825,"line":2850},[2823,8187,3621],{"class":3026},[2823,8189,3061],{"class":3020},[2823,8191,8192],{"class":3033},"0.875rem",[2823,8194,3586],{"class":3020},[2823,8196,8197,8199,8201,8203],{"class":2825,"line":2856},[2823,8198,3633],{"class":3026},[2823,8200,3061],{"class":3020},[2823,8202,3638],{"class":3064},[2823,8204,3586],{"class":3020},[2823,8206,8207],{"class":2825,"line":2862},[2823,8208,3137],{"class":3020},[2823,8210,8211,8214,8216,8218,8220,8222,8224,8226,8228,8230,8232,8234,8236,8238],{"class":2825,"line":2868},[2823,8212,8213],{"class":3016},".rules-grid",[2823,8215,3688],{"class":3020},[2823,8217,3730],{"class":3026},[2823,8219,3061],{"class":3020},[2823,8221,3650],{"class":3064},[2823,8223,3699],{"class":3020},[2823,8225,3739],{"class":3026},[2823,8227,3061],{"class":3020},[2823,8229,5454],{"class":3033},[2823,8231,3699],{"class":3020},[2823,8233,3748],{"class":3026},[2823,8235,3061],{"class":3020},[2823,8237,3753],{"class":3064},[2823,8239,3720],{"class":3020},[2823,8241,8242,8245],{"class":2825,"line":2874},[2823,8243,8244],{"class":3016},".rule-card",[2823,8246,3021],{"class":3020},[2823,8248,8249,8251,8253,8255,8257,8259,8261,8263],{"class":2825,"line":2881},[2823,8250,5476],{"class":3026},[2823,8252,3061],{"class":3020},[2823,8254,3769],{"class":3033},[2823,8256,3699],{"class":3020},[2823,8258,3774],{"class":3026},[2823,8260,3061],{"class":3020},[2823,8262,3779],{"class":3033},[2823,8264,3586],{"class":3020},[2823,8266,8267,8269,8271,8273],{"class":2825,"line":2887},[2823,8268,3910],{"class":3026},[2823,8270,3061],{"class":3020},[2823,8272,5525],{"class":3033},[2823,8274,3586],{"class":3020},[2823,8276,8277,8279,8281,8283],{"class":2825,"line":2893},[2823,8278,3578],{"class":3026},[2823,8280,3061],{"class":3020},[2823,8282,3674],{"class":3033},[2823,8284,3586],{"class":3020},[2823,8286,8287],{"class":2825,"line":2899},[2823,8288,3137],{"class":3020},[2823,8290,8291,8293,8296,8298,8300,8302,8304,8306,8308,8310,8312,8314,8316],{"class":2825,"line":3427},[2823,8292,8244],{"class":3016},[2823,8294,8295],{"class":3016}," 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li",[2823,8378,3688],{"class":3020},[2823,8380,3805],{"class":3026},[2823,8382,3061],{"class":3020},[2823,8384,8385],{"class":3033},"0.78rem",[2823,8387,3720],{"class":3020},[2823,8389,8390,8392,8395,8397,8399,8401,8404,8406,8409,8411,8413,8415,8417,8419,8422,8424,8426,8428,8431,8434,8436,8438,8440,8442,8444,8446,8448,8451],{"class":2825,"line":3455},[2823,8391,8244],{"class":3016},[2823,8393,8394],{"class":3016}," code",[2823,8396,3688],{"class":3020},[2823,8398,4592],{"class":3026},[2823,8400,3061],{"class":3020},[2823,8402,8403],{"class":4013},"rgba",[2823,8405,4017],{"class":3020},[2823,8407,8408],{"class":3033},"255",[2823,8410,5694],{"class":3020},[2823,8412,8408],{"class":3033},[2823,8414,5694],{"class":3020},[2823,8416,8408],{"class":3033},[2823,8418,5694],{"class":3020},[2823,8420,8421],{"class":3033},"0.6",[2823,8423,5743],{"class":3020},[2823,8425,3111],{"class":3026},[2823,8427,3061],{"class":3020},[2823,8429,8430],{"class":3033},"0.1em",[2823,8432,8433],{"class":3033}," 0.3em",[2823,8435,3699],{"class":3020},[2823,8437,7430],{"class":3026},[2823,8439,3061],{"class":3020},[2823,8441,7256],{"class":3033},[2823,8443,3699],{"class":3020},[2823,8445,3805],{"class":3026},[2823,8447,3061],{"class":3020},[2823,8449,8450],{"class":3033},"0.85em",[2823,8452,3720],{"class":3020},[2823,8454,8455,8458,8460,8462,8464,8466,8468,8471,8473,8475,8477,8480,8482,8484,8486,8488],{"class":2825,"line":3471},[2823,8456,8457],{"class":3016},".rule-do",[2823,8459,4589],{"class":3020},[2823,8461,4592],{"class":3026},[2823,8463,3061],{"class":3020},[2823,8465,4669],{"class":3064},[2823,8467,3699],{"class":3020},[2823,8469,8470],{"class":3026},"border",[2823,8472,3061],{"class":3020},[2823,8474,5510],{"class":3033},[2823,8476,3900],{"class":3064},[2823,8478,8479],{"class":3064}," #86efac",[2823,8481,3699],{"class":3020},[2823,8483,3712],{"class":3026},[2823,8485,3061],{"class":3020},[2823,8487,4686],{"class":3064},[2823,8489,3720],{"class":3020},[2823,8491,8492,8495,8497,8499,8501,8503,8505,8507,8509,8511,8513,8516,8518,8520,8522,8524],{"class":2825,"line":3496},[2823,8493,8494],{"class":3016},".rule-dont",[2823,8496,3688],{"class":3020},[2823,8498,4592],{"class":3026},[2823,8500,3061],{"class":3020},[2823,8502,4597],{"class":3064},[2823,8504,3699],{"class":3020},[2823,8506,8470],{"class":3026},[2823,8508,3061],{"class":3020},[2823,8510,5510],{"class":3033},[2823,8512,3900],{"class":3064},[2823,8514,8515],{"class":3064}," #fca5a5",[2823,8517,3699],{"class":3020},[2823,8519,3712],{"class":3026},[2823,8521,3061],{"class":3020},[2823,8523,4615],{"class":3064},[2823,8525,3720],{"class":3020},[2823,8527,8528,8531,8533,8535,8537,8540,8542,8544,8546,8548,8550,8553,8555,8557,8559,8562],{"class":2825,"line":3521},[2823,8529,8530],{"class":3016},".rule-tip",[2823,8532,5397],{"class":3020},[2823,8534,4592],{"class":3026},[2823,8536,3061],{"class":3020},[2823,8538,8539],{"class":3064},"#ede9fe",[2823,8541,3699],{"class":3020},[2823,8543,8470],{"class":3026},[2823,8545,3061],{"class":3020},[2823,8547,5510],{"class":3033},[2823,8549,3900],{"class":3064},[2823,8551,8552],{"class":3064}," #c4b5fd",[2823,8554,3699],{"class":3020},[2823,8556,3712],{"class":3026},[2823,8558,3061],{"class":3020},[2823,8560,8561],{"class":3064},"#4c1d95",[2823,8563,3720],{"class":3020},[2904,8565],{},[2794,8567,8569],{"id":8568},"практика","Практика",[8571,8572,8573,8577,8580,8723,8727,8744,8748,8751],"steps",{},[2985,8574,8576],{"id":8575},"рівень-1-базовий-аналіз-css","Рівень 1 — Базовий: аналіз CSS",[2799,8578,8579],{},"Визначте, яку rendering операцію спричиняє кожна властивість:",[2814,8581,8583],{"className":3001,"code":8582,"language":3003,"meta":2818,"style":2818},"/* Класифікуйте: Layout / Paint / Composite */\n.a { animation: all 0.3s; transition: width 0.3s; }    /* ? */\n.b { animation: all 0.3s; transition: color 0.3s; }    /* ? */\n.c { transition: transform 0.3s, opacity 0.3s; }        /* ? */\n.d { transition: box-shadow 0.3s, border-radius 0.3s; } /* ? */\n.e { transition: top 0.3s, left 0.3s; }                 /* ? */\n",[2820,8584,8585,8590,8622,8651,8674,8697],{"__ignoreMap":2818},[2823,8586,8587],{"class":2825,"line":2826},[2823,8588,8589],{"class":3010},"/* Класифікуйте: Layout / Paint / Composite */\n",[2823,8591,8592,8595,8597,8600,8602,8605,8607,8609,8612,8614,8616,8619],{"class":2825,"line":2832},[2823,8593,8594],{"class":3016},".a",[2823,8596,3688],{"class":3020},[2823,8598,8599],{"class":3026},"animation",[2823,8601,3061],{"class":3020},[2823,8603,8604],{"class":3064},"all",[2823,8606,3068],{"class":3033},[2823,8608,3699],{"class":3020},[2823,8610,8611],{"class":3026},"transition",[2823,8613,3030],{"class":3020},[2823,8615,3034],{"class":3033},[2823,8617,8618],{"class":3020},"; }    ",[2823,8620,8621],{"class":3010},"/* ? */\n",[2823,8623,8624,8627,8629,8631,8633,8635,8637,8639,8641,8643,8645,8647,8649],{"class":2825,"line":2838},[2823,8625,8626],{"class":3016},".b",[2823,8628,3688],{"class":3020},[2823,8630,8599],{"class":3026},[2823,8632,3061],{"class":3020},[2823,8634,8604],{"class":3064},[2823,8636,3068],{"class":3033},[2823,8638,3699],{"class":3020},[2823,8640,8611],{"class":3026},[2823,8642,3061],{"class":3020},[2823,8644,3712],{"class":3064},[2823,8646,3068],{"class":3033},[2823,8648,8618],{"class":3020},[2823,8650,8621],{"class":3010},[2823,8652,8653,8656,8658,8660,8662,8664,8667,8669,8672],{"class":2825,"line":2844},[2823,8654,8655],{"class":3016},".c",[2823,8657,3688],{"class":3020},[2823,8659,8611],{"class":3026},[2823,8661,5970],{"class":3020},[2823,8663,3034],{"class":3033},[2823,8665,8666],{"class":3020},", opacity ",[2823,8668,3034],{"class":3033},[2823,8670,8671],{"class":3020},"; }        ",[2823,8673,8621],{"class":3010},[2823,8675,8676,8679,8681,8683,8685,8687,8690,8692,8695],{"class":2825,"line":2850},[2823,8677,8678],{"class":3016},".d",[2823,8680,3688],{"class":3020},[2823,8682,8611],{"class":3026},[2823,8684,4750],{"class":3020},[2823,8686,3034],{"class":3033},[2823,8688,8689],{"class":3020},", border-radius ",[2823,8691,3034],{"class":3033},[2823,8693,8694],{"class":3020},"; } ",[2823,8696,8621],{"class":3010},[2823,8698,8699,8702,8704,8706,8708,8710,8712,8714,8716,8718,8721],{"class":2825,"line":2856},[2823,8700,8701],{"class":3016},".e",[2823,8703,3688],{"class":3020},[2823,8705,8611],{"class":3026},[2823,8707,3061],{"class":3020},[2823,8709,3065],{"class":3064},[2823,8711,3068],{"class":3033},[2823,8713,3611],{"class":3020},[2823,8715,3082],{"class":3064},[2823,8717,3068],{"class":3033},[2823,8719,8720],{"class":3020},"; }                 ",[2823,8722,8621],{"class":3010},[2985,8724,8726],{"id":8725},"рівень-2-оптимізація-hover-картки","Рівень 2 — Оптимізація hover-картки",[2799,8728,8729,8730,4961,8732,8734,8735,8737,8738,8740,8741,8743],{},"Беремо \"погано\" написаний компонент картки з hover-ефектом через ",[2820,8731,3065],{},[2820,8733,3082],{},". Перепишіть його, використовуючи лише ",[2820,8736,4442],{}," та ",[2820,8739,4983],{},", додайте ",[2820,8742,4940],{}," правильно.",[2985,8745,8747],{"id":8746},"рівень-3-performance-ready-список","Рівень 3 — Performance-ready список",[2799,8749,8750],{},"Побудуйте компонент «стрічки новин» з 100+ елементів:",[4953,8752,8753,8761,8766,8773],{},[2919,8754,8755,4466,8757,8760],{},[2820,8756,8073],{},[2820,8758,8759],{},"contain-intrinsic-size"," для кожного елемента",[2919,8762,8763,8765],{},[2820,8764,8043],{}," на кожній card",[2919,8767,8768,8769,8737,8771],{},"Усі hover-ефекти — лише через ",[2820,8770,4442],{},[2820,8772,4983],{},[2919,8774,8775],{},"Перевірте Performance Timeline у DevTools — FPS має бути ≥ 60",[2904,8777],{},[2794,8779,8781],{"id":8780},"підсумок","Підсумок",[8783,8784,8785,8804,8819,8829,8834,8841],"card-group",{},[8786,8787,8790,8791,3611,8793,3611,8795,3611,8797,3611,8799,3611,8801,8803],"card",{"icon":8788,"title":8789},"i-lucide-refresh-cw","🔄 Layout (Reflow)","Спричиняється ",[2820,8792,7525],{},[2820,8794,7829],{},[2820,8796,3065],{},[2820,8798,3691],{},[2820,8800,3111],{},[2820,8802,3805],{},". Найдорожча операція — зачіпає весь документ. Уникайте в анімаціях.",[8786,8805,8808,3611,8811,3611,8813,3611,8816,8818],{"icon":8806,"title":8807},"i-lucide-paint-bucket","🖌️ Paint (Repaint)",[2820,8809,8810],{},"background-color",[2820,8812,3712],{},[2820,8814,8815],{},"box-shadow",[2820,8817,4602],{},". Дорожча за Composite, але не перераховує геометрію. Мінімізуйте в хот-шляхах.",[8786,8820,8822,3611,8824,3611,8826,8828],{"icon":92,"title":8821},"⚡ Composite (GPU)",[2820,8823,4442],{},[2820,8825,4983],{},[2820,8827,7702],{},". Лише переміщення вже намальованих шарів на GPU. Єдина правильна ціль для 60fps анімацій.",[8786,8830,8833],{"icon":8831,"title":8832},"i-lucide-target","🎯 will-change","Просить браузер підготувати GPU шар заздалегідь. Використовуйте точково — лише там, де анімація БУДЕ. Надмірне застосування вбиває GPU пам'ять.",[8786,8835,8837,8840],{"icon":62,"title":8836},"📦 contain",[2820,8838,8839],{},"contain: layout paint"," ізолює рендеринг компонента. Browserможе пропустити recalculation зовнішнього layout при зміні всередині. Ідеально для widgets.",[8786,8842,8845,8847],{"icon":8843,"title":8844},"i-lucide-eye","👁️ content-visibility",[2820,8846,8073],{}," — браузер пропускає rendering off-screen елементів. На сторінках з 1000+ елементів дає 4–5x прискорення first render.",[6167,8849,8850],{},"html .light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html.light .shiki span {color: var(--shiki-light);background: var(--shiki-light-bg);font-style: var(--shiki-light-font-style);font-weight: var(--shiki-light-font-weight);text-decoration: var(--shiki-light-text-decoration);}html .default .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .shiki span {color: var(--shiki-default);background: var(--shiki-default-bg);font-style: var(--shiki-default-font-style);font-weight: var(--shiki-default-font-weight);text-decoration: var(--shiki-default-text-decoration);}html .dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html.dark .shiki span {color: var(--shiki-dark);background: var(--shiki-dark-bg);font-style: var(--shiki-dark-font-style);font-weight: var(--shiki-dark-font-weight);text-decoration: var(--shiki-dark-text-decoration);}html pre.shiki code .spJ8K, html code.shiki .spJ8K{--shiki-light:#008000;--shiki-default:#6A9955;--shiki-dark:#6A9955}html pre.shiki code .sqdDX, html code.shiki .sqdDX{--shiki-light:#800000;--shiki-default:#D7BA7D;--shiki-dark:#D7BA7D}html pre.shiki code .sHH4Y, html code.shiki .sHH4Y{--shiki-light:#000000;--shiki-default:#D4D4D4;--shiki-dark:#D4D4D4}html pre.shiki code .sa4r_, html code.shiki .sa4r_{--shiki-light:#E50000;--shiki-default:#9CDCFE;--shiki-dark:#9CDCFE}html pre.shiki code .sJj4R, html code.shiki .sJj4R{--shiki-light:#098658;--shiki-default:#B5CEA8;--shiki-dark:#B5CEA8}html pre.shiki code .sDUd3, html code.shiki .sDUd3{--shiki-light:#0451A5;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .s0P7L, html code.shiki .s0P7L{--shiki-light:#800000;--shiki-default:#808080;--shiki-dark:#808080}html pre.shiki code .sKtos, html code.shiki .sKtos{--shiki-light:#800000;--shiki-default:#569CD6;--shiki-dark:#569CD6}html pre.shiki code .su9tN, html code.shiki .su9tN{--shiki-light:#0000FF;--shiki-default:#CE9178;--shiki-dark:#CE9178}html pre.shiki code .s8Opu, html code.shiki .s8Opu{--shiki-light:#795E26;--shiki-default:#DCDCAA;--shiki-dark:#DCDCAA}html pre.shiki code .sCDza, html code.shiki .sCDza{--shiki-light:#AF00DB;--shiki-default:#CE92A4;--shiki-dark:#CE92A4}",{"title":2818,"searchDepth":2832,"depth":2832,"links":8852},[8853,8854,8855,8860,8866,8867,8869,8870,8875],{"id":2796,"depth":2832,"text":2797},{"id":2908,"depth":2832,"text":2909},{"id":2982,"depth":2832,"text":2983,"children":8856},[8857,8858,8859],{"id":2987,"depth":2838,"text":2988},{"id":4691,"depth":2838,"text":4692},{"id":4790,"depth":2838,"text":4791},{"id":4936,"depth":2832,"text":8861,"children":8862},"GPU шари та will-change",[8863,8864],{"id":4943,"depth":2838,"text":4944},{"id":5943,"depth":2838,"text":8865},"will-change — обережно!",{"id":6078,"depth":2832,"text":6079},{"id":6292,"depth":2832,"text":8868},"content-visibility — ліниве рендеринг",{"id":7561,"depth":2832,"text":7562},{"id":8568,"depth":2832,"text":8569,"children":8871},[8872,8873,8874],{"id":8575,"depth":2838,"text":8576},{"id":8725,"depth":2838,"text":8726},{"id":8746,"depth":2838,"text":8747},{"id":8780,"depth":2832,"text":8781},"Як браузер перетворює CSS у пікселі: Critical Rendering Path, Layout → Paint → Composite, властивості що спричиняють reflow та repaint, GPU-прискорення через transform та opacity, will-change, content-visibility та CSS Containment.","md",null,{},{"title":2736,"description":8876},"gvrq8GVG-kujwq8_eHw9TfVK4j2qDZ9_XlFWEg9nugg",[8883,8885],{"title":2732,"path":2733,"stem":2734,"description":8884,"children":-1},"Повний огляд CSS математичних функцій: calc(), min(), max(), clamp(), round(), mod(), тригонометричні sin/cos/tan, env() для безпечних зон, та сучасні layout primitives — The Stack, The Sidebar, The RAM, The Reel.",{"title":2740,"path":2741,"stem":2742,"description":8886,"children":-1},"Збірка найпоширеніших CSS-помилок і правильних підходів до їх вирішення. Кожна ситуація показана з прикладом «як не треба» і «як правильно» — з детальним поясненням причини та живою демонстрацією.",1776866099121]