Allow use of middle click (wheel click) to open quoted tweets

script.js

function openquotedtweet(e) {
  // Taken from https://stackoverflow.com/a/39165137/5798232
  function FindReact(dom) {
    let key = Object.keys(dom).find(key=>key.startsWith("__reactInternalInstance$"));
    let internalInstance = dom[key];
    if (internalInstance === null) return null;

    if (internalInstance.return) { // react 16+
      return internalInstance._debugOwner
        ? internalInstance._debugOwner.stateNode
        : internalInstance.return.stateNode;
    } else { // react <16
      return internalInstance._currentElement._owner._instance;
    }
  }
  
  if (e.button === 1 && e.which === 2) {
    try {
      let quotedtweet = e.target.closest('[role="blockquote"]');
      if (quotedtweet === null) return;

      let reactElem = FindReact(quotedtweet);
      if (reactElem === null) return;

      let pathname = reactElem.props.link.pathname;
      e.preventDefault();
      window.open(`${window.location.origin}${pathname}`);
    } catch {}
  }
}
document.querySelector('[data-reactroot]').onmousedown = openquotedtweet;