ec0lint-style/lib/utils/isVariable.js

CSS linter for reducing digital footprint with ec0lint.

'use strict';

/**
 * Check whether a word is a variable i.e var(--custom-property).
 *
 * @param {string} word
 * @returns {boolean}
 */
module.exports = function (word) {
	return word.toLowerCase().startsWith('var(');
};