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ticky/xpathQuerySelector.js

Created April 8, 2021 22:22
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XPath query to array result shorthand function
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xpathQuerySelector.js
// Looks up an XPath node selector and returns an array of matching nodes
const xpathQuerySelector = (xpath) => {
var result = document.evaluate(xpath, document, null, XPathResult.ORDERED_NODE_SNAPSHOT_TYPE);
return Array.from({ length: result.snapshotLength }, (_, index) => result.snapshotItem(index));
};
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