{
  "url": "https://unifast.dev/fr/docs/packages/node/reading-time/",
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  "title": "readingTime()",
  "description": "Estime le temps de lecture du document et l'inclut dans le résultat de compilation.",
  "section": "packages",
  "body": "```ts\nimport { readingTime } from \"@unifast/node\";\n```\n\n## Signature\n\n```ts\nfunction readingTime(options?: ReadingTimePluginOptions): UnifastPlugin\n```\n\n## Paramètres\n\n### options?\n\nConfiguration de l'estimation du temps de lecture\n\n| Propriété | Type | Défaut | Description |\n|----------|------|---------|-------------|\n| `wordsPerMinute` | `number` | `200` | Mots par minute pour le texte latin |\n| `cjkCharsPerMinute` | `number` | `500` | Caractères par minute pour le texte CJK |\n\n## Valeur de retour\n\nLe plugin ajoute une propriété `readingTime` au résultat de compilation :\n\n| Propriété | Type | Description |\n|----------|------|-------------|\n| `result.readingTime.minutes` | `number` | Temps de lecture estimé en minutes (minimum 1, arrondi au 0,5 supérieur) |\n| `result.readingTime.words` | `number` | Nombre total de mots (mots latins + caractères CJK) |\n\n## Utilisation\n\n```ts\nimport { compile, readingTime } from \"@unifast/node\";\n\nconst md = `\n# My Article\n\nThis is a short article with some content that demonstrates\nreading time estimation.\n`;\n\nconst result = compile(md, {\n  plugins: [readingTime()],\n});\n\nconsole.log(result.readingTime);\n// { minutes: 1, words: 16 }\n```\n\n## Exemples\n\n### Nombre de mots par minute personnalisé\n\n```ts\nimport { compile, readingTime } from \"@unifast/node\";\n\nconst md = `A long article with many words...`;\n\nconst result = compile(md, {\n  plugins: [\n    readingTime({\n      wordsPerMinute: 150, // slower reading speed\n    }),\n  ],\n});\n\nconsole.log(result.readingTime.minutes);\n```\n\n### Contenu CJK\n\n```ts\nimport { compile, readingTime } from \"@unifast/node\";\n\nconst md = `\n# 日本語の記事\n\n今日は天気がとても良いです。公園で散歩をしました。\n`;\n\nconst result = compile(md, {\n  plugins: [\n    readingTime({\n      cjkCharsPerMinute: 400, // adjust for CJK reading speed\n    }),\n  ],\n});\n\nconsole.log(result.readingTime);\n// { minutes: 1, words: ... }\n```\n\n### Texte mixte latin et CJK\n\nLe temps de lecture est calculé séparément pour les mots latins et les caractères CJK, puis combiné. Les blocs de code sont exclus du décompte de mots.\n\n```ts\nimport { compile, readingTime } from \"@unifast/node\";\n\nconst md = `\n# Getting Started ガイド\n\nThis guide explains how to use the 設定ファイル for configuration.\n`;\n\nconst result = compile(md, {\n  plugins: [readingTime()],\n});\n\n// Latin words counted at 200 WPM, CJK characters at 500 CPM\nconsole.log(result.readingTime);\n```",
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