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culori

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A general-purpose color library for JavaScript

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import { Tok } from '../parse.js'; function parseHsl(color, parsed) { if (!parsed || (parsed[0] !== 'hsl' && parsed[0] !== 'hsla')) { return undefined; } const res = { mode: 'hsl' }; const [, h, s, l, alpha] = parsed; if (h.type !== Tok.None) { if (h.type === Tok.Percentage) { return undefined; } res.h = h.value; } if (s.type !== Tok.None) { if (s.type === Tok.Hue) { return undefined; } res.s = s.value / 100; } if (l.type !== Tok.None) { if (l.type === Tok.Hue) { return undefined; } res.l = l.value / 100; } if (alpha.type !== Tok.None) { res.alpha = Math.min( 1, Math.max( 0, alpha.type === Tok.Number ? alpha.value : alpha.value / 100 ) ); } return res; } export default parseHsl;