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11 lines
233 B
JavaScript
11 lines
233 B
JavaScript
/* @flow */
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"use strict"
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/**
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* Check if a value is a valid 3, 4, 6 or 8 digit hex
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*/
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module.exports = function (value/*: string*/)/*: boolean*/ {
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return (/^#(?:[0-9a-fA-F]{3,4}|[0-9a-fA-F]{6}|[0-9a-fA-F]{8})$/.test(value)
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)
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}
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