{
  "url": "https://unifast.dev/de/docs/packages/node/excerpt/",
  "locale": "de",
  "title": "excerpt()",
  "description": "Extrahiert einen Auszug aus dem Dokumentinhalt.",
  "section": "packages",
  "body": "```ts\nimport { excerpt } from \"@unifast/node\";\n```\n\n## Signatur\n\n```ts\nfunction excerpt(options?: ExcerptPluginOptions): UnifastPlugin\n```\n\n## Parameter\n\n### options?\n\nKonfiguration für die Auszugs-Extraktion\n\n| Eigenschaft | Typ | Standard | Beschreibung |\n|----------|------|---------|-------------|\n| `separator` | `string` | `\"<!-- more -->\"` | Kommentar-Marker, der den Auszug vom Rest trennt |\n| `fallbackParagraphs` | `number` | `1` | Anzahl der führenden Absätze, die als Auszug verwendet werden, wenn kein Trennzeichen gefunden wird |\n| `fallbackCharacters` | `number` | `undefined` | Maximale Zeichenanzahl für den Fallback-Auszug (kürzt an Wortgrenzen) |\n\nSind sowohl `fallbackParagraphs` als auch `fallbackCharacters` gesetzt, hat `fallbackParagraphs` Vorrang.\n\n## Rückgabewert\n\nDas Plugin fügt dem Kompilierungsergebnis eine `excerpt`-Eigenschaft hinzu:\n\n| Eigenschaft | Typ | Beschreibung |\n|----------|------|-------------|\n| `result.excerpt` | `string \\| undefined` | Aus dem Dokument extrahierter Klartext-Auszug |\n\n## Verwendung\n\n```ts\nimport { compile, excerpt } from \"@unifast/node\";\n\nconst md = `\nThis is the introduction to my blog post.\n\n<!-- more -->\n\nThe rest of the article continues here with more details.\n`;\n\nconst result = compile(md, {\n  plugins: [excerpt()],\n});\n\nconsole.log(result.excerpt);\n// \"This is the introduction to my blog post.\"\n```\n\n## Beispiele\n\n### Mit Trenn-Marker\n\nPlatzieren Sie einen `<!-- more -->`-Kommentar in Ihrem Markdown, um explizit zu markieren, wo der Auszug endet:\n\n```ts\nimport { compile, excerpt } from \"@unifast/node\";\n\nconst md = `\n# My Blog Post\n\nThis is a **bold** introduction with some content.\n\nHere is a second paragraph still in the excerpt.\n\n<!-- more -->\n\nThis content is not included in the excerpt.\n`;\n\nconst result = compile(md, {\n  plugins: [excerpt()],\n});\n\nconsole.log(result.excerpt);\n// \"My Blog Post This is a bold introduction with some content. Here is a second paragraph still in the excerpt.\"\n```\n\n### Fallback auf den ersten Absatz\n\nWird kein Trenn-Marker gefunden, greift das Plugin auf die Extraktion der ersten N Absätze zurück:\n\n```ts\nimport { compile, excerpt } from \"@unifast/node\";\n\nconst md = `\n# My Blog Post\n\nThis is the first paragraph of my article.\n\nThis is the second paragraph with more details.\n\nThis is the third paragraph.\n`;\n\nconst result = compile(md, {\n  plugins: [\n    excerpt({\n      fallbackParagraphs: 2,\n    }),\n  ],\n});\n\nconsole.log(result.excerpt);\n// \"This is the first paragraph of my article. This is the second paragraph with more details.\"\n```\n\n### Fallback auf Zeichenbegrenzung\n\nKürzt den Auszug auf eine maximale Zeichenlänge und bricht dabei an einer Wortgrenze um:\n\n```ts\nimport { compile, excerpt } from \"@unifast/node\";\n\nconst md = `\nThis is a long article that goes on and on with lots of content.\n`;\n\nconst result = compile(md, {\n  plugins: [\n    excerpt({\n      fallbackCharacters: 30,\n    }),\n  ],\n});\n\nconsole.log(result.excerpt);\n// \"This is a long article that\"\n```",
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