Run details:
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36
Chrome 105
Windows
Desktop
2 years ago
Test name Executions per second
arr.filter(Boolean) 1561876.1 Ops/sec
arr.filter(item => item !== undefined); 265375.5 Ops/sec
arr.filter(item => !!item) 4400884.5 Ops/sec
_.compact 2514631.2 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • arr.filter(Boolean)

  • arr.filter(item => item !== undefined);

  • arr.filter(item => !!item)

  • _.compact


;