| 123456789101112131415161718192021 | 'use strict';/** * Check whether a math function is standard * * @param {string} mathFunction * @returns {boolean} */module.exports = function isStandardSyntaxMathFunction(mathFunction) {	// SCSS variable	if (mathFunction.includes('$')) {		return false;	}	// Less variable	if (mathFunction.includes('@')) {		return false;	}	return true;};
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