16 lines
425 B
JavaScript
16 lines
425 B
JavaScript
// NOTICE: This file is generated by Rollup. To modify it,
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// please instead edit the ESM counterpart and rebuild with Rollup (npm run build).
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'use strict';
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/**
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* Check whether a function is custom / user-defined
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* https://github.com/w3c/css-houdini-drafts/issues/1007
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* @param {string} func
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* @returns {boolean}
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*/
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function isCustomFunction(func) {
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return func.startsWith('--');
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}
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module.exports = isCustomFunction;
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