Run results for: find() vs for...of vs for-loop vs reverse-for

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64; rv:135.0) Gecko/20100101 Firefox/135.0

Browser: Firefox 135

Operating system: Linux

Device Platform: Desktop

Date tested: 16 days ago

HTML Preparation code:

<div id='test'></div>

AخA
 
<div id='test'></div>

Script Preparation code:

var arr = [
  {text: "foo"},
  {text: "bar"},
  {text: "baz"},
];

 
var arr = [  {text: "foo"},  {text: "bar"},  {text: "baz"},];

Tests:

let val;
for(var i=0; i<arr.length; i++){
  var value = arr[i];
  if (value.text === 'baz') {
    val = value;
    break;
   }
}

 
let val;for(var i=0; i<arr.length; i++){  var value = arr[i];  if (value.text === 'baz') {    val = value;    break;   }}

let val;
for (var value of arr) {
  if (value.text === 'baz') {
    val = value;
    break;
  }
}

 
let val;for (var value of arr) {  if (value.text === 'baz') {    val = value;    break;  }}

Array.find()
let val = arr.find(node => node.text === 'baz');
let val = arr.find(node => node.text === 'baz');

let val;
for(var i=arr.length-1; i>-1; i--){
  var value = arr[i];
  if (value.text === 'b') {
    val = value;
    break;
   }
}

 
let val;for(var i=arr.length-1; i>-1; i--){  var value = arr[i];  if (value.text === 'b') {    val = value;    break;   }}