Run results for: char index vs charAt() vs slice() vs at()

Run details:

User agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:109.0) Gecko/20100101 Firefox/119.0

Browser: Firefox 119

Operating system: Windows

Device Platform: Desktop

Date tested: 6 months ago

Script Preparation code:

var str = 'foo bar baz';
var noop = Function.prototype;

Tests: