'use strict'; const isStandardSyntaxSelector = require('../utils/isStandardSyntaxSelector'); /** * Check whether a Node is a standard rule * * @param {import('postcss').Rule | import('postcss-less').Rule} rule * @returns {boolean} */ module.exports = function isStandardSyntaxRule(rule) { if (rule.type !== 'rule') { return false; } // Ignore Less &:extend rule if ('extend' in rule && rule.extend) { return false; } if (!isStandardSyntaxSelector(rule.selector)) { return false; } return true; };