lib/utils/querySelectorHelper.js
function processRules(element, rules) {
    if (rules.type === 'selectors') {
        return processSelectors(element, rules.selectors);
    } else if (rules.type === 'ruleSet') {
        return processRule(element, rules.rule);
    }
}
function processRules(element, rules) {
    if (rules.type === 'selectors') {
        return processSelectors(element, rules.selectors);
    } else if (rules.type === 'ruleSet') {
        return processRule(element, rules.rule);
    }
}
@param {Element} element
@param {Object} rules
@return {boolean}

@function
@param element
@param rules