Run results for: set.has vs. array.includes vs array.indexOf (small set of string values)

Run details:

User agent: Mozilla/5.0 (iPhone; CPU iPhone OS 16_6_1 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/16.6 Mobile/15E148 Safari/604.1

Browser: Mobile Safari 16

Operating system: iOS 16.6.1

Device Platform: Mobile

Date tested: one year ago

Script Preparation code:

var a = [
  'height',
  'width',
  'mx',
  'maxHeight',
];
var b = new Set(a)

Tests: