leipreachan

const hasDuplicateOneline = (array) => 
    new Set(array).size != array.length;

const hasDuplicateAlternative = (arr) =>
     arr.some((value, index, origin) => origin.indexOf(value) !== index);

let z = [];
for (let i = 0; i < 10_000; i++) {
    z.push(i);
}

leipreachan

POST http://localhost:4444/wd/hub/session/b01c879e-160a-49f9-968c-9e451a0f8eb3/actions
Content-Type: application/json;charset=utf-8

{
  "actions": [
    {
      "type": "key",
      "id": "keyboard_1",
      "actions": [
        {

leipreachan

{
  "capabilities": {
    "alwaysMatch": {
      "browserVersion": "59.0",
      "enableVNC": true,
      "acceptInsecureCerts": true,
      "moz:firefoxOptions": {
        "log": {
          "level": "debug"
        }

leipreachan

javascript:(function(){
    function attribute(e, t, n) {
        e.setAttribute(t, n)
    }
    function highlight(r) {
        for (var i = 0; i < r.length; i++) {
            e = r[i];
            try {
                e.os = e.getAttribute('style');
                attribute(e, 'style', e.os + ';border:2px dashed red;')