{
  "url": "https://unifast.dev/ru/docs/packages/node/custom-heading-id/",
  "locale": "ru",
  "title": "customHeadingId()",
  "description": "Задаёт пользовательские ID заголовков с помощью синтаксиса {#custom-id}.",
  "section": "packages",
  "body": "```ts\nimport { customHeadingId } from \"@unifast/node\";\n```\n\n## Сигнатура\n\n```ts\nfunction customHeadingId(): UnifastPlugin\n```\n\n## Параметры\n\nОтсутствуют.\n\n## Использование\n\n```ts\nimport { compile, customHeadingId } from \"@unifast/node\";\n\nconst md = `# Introduction {#intro}`;\n\nconst result = compile(md, {\n  plugins: [customHeadingId()],\n});\n// Заголовок получает id=\"intro\" вместо автоматически сгенерированного слага\n```\n\n## Примеры\n\n### Пользовательский ID\n\nИспользуйте синтаксис `{#custom-id}` в конце заголовка, чтобы назначить конкретный атрибут `id`. Блок в фигурных скобках удаляется из отрендеренного текста:\n\n```ts\nimport { compile, customHeadingId } from \"@unifast/node\";\n\nconst md = `## Getting Started {#getting-started}`;\n\nconst result = compile(md, { plugins: [customHeadingId()] });\nconsole.log(result.output);\n// <h2 id=\"getting-started\">Getting Started</h2>\n```\n\n### Заголовок без пользовательского ID\n\nЗаголовки без синтаксиса `{#...}` остаются без изменений. Они используют слаг по умолчанию, сгенерированный из текста заголовка:\n\n```ts\nimport { compile, customHeadingId } from \"@unifast/node\";\n\nconst md = `## Getting Started`;\n\nconst result = compile(md, { plugins: [customHeadingId()] });\nconsole.log(result.output);\n// <h2 id=\"getting-started\">Getting Started</h2>\n```\n\n### Классы и произвольные атрибуты\n\nСинтаксис фигурных скобок также поддерживает нотации `.class` и `key=value`:\n\n```ts\nimport { compile, customHeadingId } from \"@unifast/node\";\n\nconst md = `## API Reference {#api .docs data-level=2}`;\n\nconst result = compile(md, { plugins: [customHeadingId()] });\nconsole.log(result.output);\n// <h2 id=\"api\" class=\"docs\" data-level=\"2\">API Reference</h2>\n```",
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