11 lines
341 B
TypeScript
11 lines
341 B
TypeScript
export const getDescription = (body: string): string => {
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if (!body) {
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return ''
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}
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const descriptionWordsArray = body
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.slice(0, 150) // meta description is roughly 155 characters long
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.replaceAll(/<[^>]*>/g, '')
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.split(' ')
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return descriptionWordsArray.splice(0, descriptionWordsArray.length - 1).join(' ') + '...'
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}
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