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13 lines
406 B
13 lines
406 B
'use strict'; |
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const MATH_FUNCTIONS = require('../reference/mathFunctions'); |
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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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* @return {boolean} If `true`, the node is math function |
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*/ |
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module.exports = function isMathFunction(node) { |
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return node.type === 'function' && MATH_FUNCTIONS.includes(node.value.toLowerCase()); |
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};
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