kayjaydee
64dfe376bf
- Pure synchronous helper returning minutes (>= 1) from either a pre-computed word count (number) or raw text (string, tokenized on whitespace). - Client-side safety net when `article.minutes` isn't yet populated (e.g., dev hot-reload before the Nitro hook re-parsed). Source of truth remains the Nitro `content:file:afterParse` hook (D-19). - Same 200 wpm formula as server-side hook — ensures listing ↔ article parity. - Auto-imported by Nuxt thanks to `use*` naming convention.
18 lines
748 B
TypeScript
18 lines
748 B
TypeScript
/**
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* Fallback reading-time helper when `article.minutes` is not available
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* (e.g., dev hot-reload before the Nitro hook has re-parsed).
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*
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* Source of truth = server/plugins/reading-time.ts + content.config.ts schema.
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* This is only a client-side safety net (per D-19).
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*
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* @param wordCountOrText number (word count already computed) OR string (raw text to tokenize)
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* @returns minutes (>= 1), rounded up, using 200 words per minute
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*/
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export function useReadingTime(wordCountOrText: number | string): number {
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if (typeof wordCountOrText === 'number') {
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return Math.max(1, Math.ceil(wordCountOrText / 200))
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}
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const count = wordCountOrText.trim().split(/\s+/).filter(Boolean).length
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return Math.max(1, Math.ceil(count / 200))
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}
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