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12 lines
381 B
JavaScript
12 lines
381 B
JavaScript
import { mathFunctions } from '../reference/functions.mjs';
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/**
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* Check whether a node is math function
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*
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* @param {import('postcss-value-parser').Node} node postcss-value-parser node
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* @returns {boolean} If `true`, the node is math function
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*/
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export default function isMathFunction(node) {
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return node.type === 'function' && mathFunctions.has(node.value.toLowerCase());
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}
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