JAVASCRIPT

how to access xpath in js

function getElementByXpath(path) {
  return document.evaluate(path, document, null, XPathResult.FIRST_ORDERED_NODE_TYPE, null).singleNodeValue;
}

xpath nodejs

const xpath = require("xpath-html");
const node = xpath.fromPageSource(html).findElement("//*[contains(text(), 'with love')]");
// There is a library xpath-html that can help you using XPath to query HTML, with minimal efforts and lines of code.
// https://github.com/hieuvp/xpath-html

xpath in javascript

/*
In Browser console use
$x function to use the xpath
*/

javascript xpath

// In Chrome Dev Tools you can run the following:
$x("some xpath")

javascript xpath

const fs = require("fs");const xpath = require("xpath-html"); // Assuming you have an html file locally,// Here is the content that I scraped from www.shopback.sgconst html = fs.readFileSync(`${__dirname}/shopback.html`, "utf8"); // Don't worry about the input much,// you are able to use the HTML response of an HTTP request,// as long as the argument is a string type, everything should be fine.const node = xpath.fromPageSource(html).findElement("//*[contains(text(), 'with love')]"); console.log(`The matched tag name is "${node.getTagName()}"`);console.log(`Your full text is "${node.getText()}"`);