Updates repl name based on url (eg. repl.new/py/python_project)

repl.new.js

// ==UserScript==
// @name         Replit_New_Namer
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Sets the name based on the url when using repl.new. Eg. repl.new/py/my awesome python project
// @author       Jacob Hands
// @match        https://replit.com/new/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';
    console.log("hello, world!");
    console.log(window.location.href)
    const url = new URL(window.location.href)
    const name = url.searchParams.get('name')
    if(name){
      // Apply name
      const elems = document.getElementsByClassName('jsx-896142976');
      let x = null
      for (let i in elems){
        if(elems[i].nodeName === 'INPUT'){
          x = elems[i]
        }
      }
      function sleep(ms) {
        return new Promise(resolve => setTimeout(resolve, ms));
      }
      document.onreadystatechange = () => {
        if (document.readyState === 'complete') {
          // document ready
          sleep(500).then(() => {
              x.value=name
          })
         
        }
      };
      
      console.log(x)
    }
})();