The Problem Statement:
Filter all nodes with an existing attribute that starts with a specific string (
tempfor example purposes). Print an array of node string representations as a result.
The Code:
var result = document.evaluate("//*[@*[starts-with(name(), 'temp')]]", document, null, XPathResult.ANY_TYPE, null); var node = result.iterateNext(); var nodes = []; while (node) { nodes.push(node); node = result.iterateNext(); } console.log(nodes);<div temp-callback="1" temp-post-callback="4"></div> <div temp-callback="2"></div> <div></div> <div temp-callback="8" temp-post-callback="7"></div>The code is a bit bulky for such a straightforward problem. Is there a simpler and a more concise way to get an array of nodes from a document.evaluate() result?