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yukulele/hexToRGB.js

Created December 7, 2022 02:19
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hexToRGB
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hexToRGB.js
function hexToRGB(hex = '#000') {
hex = hex.replace(/^#/, '')
if (
hex.length !== 3 && hex.length !== 6
|| /[^\da-f]/i.test(hex)
) throw new Error('Invaild hex color string')
return hex
.match(/(..?)(..?)(..?)/)
.slice(1)
.map(n => Number.parseInt(n, 16))
}
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