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- // NOTICE: This file is generated by Rollup. To modify it,
- // please instead edit the ESM counterpart and rebuild with Rollup (npm run build).
- 'use strict';
- const findNodeUpToRoot = require('./findNodeUpToRoot.cjs');
- const typeGuards = require('./typeGuards.cjs');
- const atKeywords = require('../reference/atKeywords.cjs');
- /** @import { Declaration, Node } from 'postcss' */
- /**
- * Check whether a declaration is a descriptor one
- *
- * @param {Declaration} decl
- * @returns {boolean}
- */
- function isDescriptorDeclaration(decl) {
- return Boolean(findNodeUpToRoot(decl, isAtRuleSupportingDescriptors));
- }
- /**
- * @param {Node} node
- */
- function isAtRuleSupportingDescriptors(node) {
- return typeGuards.isAtRule(node) && !atKeywords.nestingSupportedAtKeywords.has(node.name.toLowerCase());
- }
- module.exports = isDescriptorDeclaration;
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