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27 lines
622 B
JavaScript
27 lines
622 B
JavaScript
const idkRe = new RegExp('^(p|pre)$', 'i')
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export default function scoreLength(textLength, tagName='p') {
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let score
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const chunks = textLength / 50
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if (chunks > 0) {
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let lengthBonus
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// No idea why p or pre are being tamped down here
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// but just following the source for now
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// Not even sure why tagName is included here,
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// since this is only being called from the context
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// of scoreParagraph
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if (idkRe.test(tagName)) {
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lengthBonus = chunks - 2
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} else {
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lengthBonus = chunks - 1.25
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}
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return Math.min(Math.max(lengthBonus, 0), 3)
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} else {
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return 0
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}
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}
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