index.js 644 Bytes
'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.default = sameParent;
function sameParent(ruleA, ruleB) {
    let hasParent = ruleA.parent && ruleB.parent;
    // Check for detached rules
    if (!hasParent) {
        return true;
    }
    // If an at rule, ensure that the parameters are the same
    if (ruleA.parent.type === 'atrule' && ruleB.parent.type === 'atrule') {
        return ruleA.parent.params === ruleB.parent.params && ruleA.parent.name.toLowerCase() === ruleB.parent.name.toLowerCase();
    }
    return ruleA.parent.type === ruleB.parent.type;
}
module.exports = exports['default'];