{
  "url": "https://unifast.dev/it/docs/packages/node/custom-heading-id/",
  "locale": "it",
  "title": "customHeadingId()",
  "description": "Imposta ID personalizzati sui titoli utilizzando la sintassi {#custom-id}.",
  "section": "packages",
  "body": "```ts\nimport { customHeadingId } from \"@unifast/node\";\n```\n\n## Firma\n\n```ts\nfunction customHeadingId(): UnifastPlugin\n```\n\n## Parametri\n\nNessuno.\n\n## Utilizzo\n\n```ts\nimport { compile, customHeadingId } from \"@unifast/node\";\n\nconst md = `# Introduction {#intro}`;\n\nconst result = compile(md, {\n  plugins: [customHeadingId()],\n});\n// The heading gets id=\"intro\" instead of the auto-generated slug\n```\n\n## Esempi\n\n### ID personalizzato\n\nUsa la sintassi `{#custom-id}` alla fine di un titolo per assegnare un attributo `id` specifico. Il blocco tra parentesi graffe viene rimosso dal testo renderizzato:\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### Titolo senza ID personalizzato\n\nI titoli privi della sintassi `{#...}` restano invariati. Utilizzano lo slug predefinito generato a partire dal testo del titolo:\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### Classi e attributi arbitrari\n\nLa sintassi con parentesi graffe supporta anche la notazione `.class` e `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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