Run results for: Boolean vs !!4

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/102.0.0.0 Safari/537.36

Browser: Chrome 102

Operating system: Windows

Device Platform: Desktop

Date tested: 2 years ago

Script Preparation code:

var newArr = ['1', '2', '3', '4'];

AخA
 
var newArr = ['1', '2', '3', '4'];

Tests: