14 lines
299 B
JavaScript
14 lines
299 B
JavaScript
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'use strict';
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const HAS_VALID_HEX = /#(?:[\da-f]{3,4}|[\da-f]{6}|[\da-f]{8})(?:$|[^\da-f])/i;
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/**
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* Check if a value contains a valid 3, 4, 6 or 8 digit hex
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*
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* @param {string} value
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* @returns {boolean}
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*/
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module.exports = function hasValidHex(value) {
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return HAS_VALID_HEX.test(value);
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};
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