Run results for: For-loop vs For-Of vs Array.find

Run details:

User agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/97.0.4692.99 Safari/537.36 OPR/83.0.4254.54

Browser: Opera 83

Operating system: Linux

Device Platform: Desktop

Date tested: 3 years ago

Tests:

For-loop
var arr = ['hello', 'a', 'b']; let val; for(i=0; i<arr.length; i++){ var value = arr[i]; if (value === 'b') { val = value; break; } }
For-Of
var arr = ['hello', 'a', 'b']; let val; for (var value of arr) { if (value === 'b') { val = value; break; } }
Array.find
var arr = ['hello', 'a', 'b']; let val = arr.find(node => node === 'b');