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