JSFiddle - React, Tailwind, and code Playground

HTML

<button id="demo" onClick="errorHandling()">Produce error</button>

JavaScript

function errorHandling() {
      try{
          document.getElementById("somethingNotExisting").value*2;
      }catch(_err)
      {
			window.prompt("Copy to clipboard: Ctrl+C, Enter", _err.stack);
      }
  }