A script designed to extract information from twitter / x

script.js

const xPath = {
  content:
    "/html/body/div[1]/div/div/div[2]/main/div/div/div/div/div/section/div/div/div[1]/div/div/article/div/div/div[3]/div[1]",
  postDate:
    "/html/body/div[1]/div/div/div[2]/main/div/div/div/div/div/section/div/div/div[1]/div/div/article/div/div/div[3]/div[last()-1]",
  createDate:
    "/html/body/div[1]/div/div/div[2]/main/div/div/div/div/div/div[3]/div/div/div/div/div[4]/div/span[3]/span",
};
const key = "priv8";
const link = location.href;
const url = new URL(link);

function selectByXpath(x) {
  const element = document.evaluate(
    x,
    document,
    null,
    XPathResult.FIRST_ORDERED_NODE_TYPE,
    null
  ).singleNodeValue;

  return element.innerText;
}

function getPostInfo() {
  const username = url.pathname.split("/")[1];
  const tweetID = url.pathname.split("/").reverse()[0];
  const content = selectByXpath(xPath.content);
  const postDate = selectByXpath(xPath.postDate);
  const data = JSON.stringify({
    link,
    username,
    tweetID,
    content,
    postDate,
  });
  sessionStorage.setItem(key, data);
  location.href = "/" + username;
}

function getProfileInfo() {
  const postData = JSON.parse(sessionStorage.getItem(key));
  const isVerified = document.querySelector(
    'button >  [data-testid="icon-verified"]'
  )
    ? true
    : false;
  // const createDate = selectByXpath(xPath.createDate);
  const createDate = document.querySelector('[data-testid="UserJoinDate"]')?.innerText

  const data = JSON.stringify({ ...postData, isVerified, createDate });
  sessionStorage.setItem(key, data);

  alert(data);
}

if (url.pathname.split("/").length > 3) {
  getPostInfo();
} else {
  getProfileInfo();
}