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27 lines
885 B
JavaScript
27 lines
885 B
JavaScript
import selectorParser from 'postcss-selector-parser';
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/**
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* @param {string} selector
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* @param {import('stylelint').PostcssResult} result
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* @param {import('postcss').Node} node
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* @param {(root: import('postcss-selector-parser').Root) => void} [callback] - Deprecated. It will be removed in the future.
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* @returns {import('postcss-selector-parser').Root | undefined}
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*/
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export default function parseSelector(selector, result, node, callback) {
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if (!selector) return undefined;
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try {
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// TODO: Remove `callback` in the future. See #7647.
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if (callback) {
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// @ts-expect-error -- TS2322: Type 'string' is not assignable to type 'Root'.
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return selectorParser(callback).processSync(selector);
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}
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return selectorParser().astSync(selector);
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} catch (err) {
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result.warn(`Cannot parse selector (${err})`, { node, stylelintType: 'parseError' });
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return undefined;
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}
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}
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