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) 1358221.8 Ops/sec
arr.filter(item => item !== undefined); 231804.9 Ops/sec
arr.filter(item => !!item) 3643271.5 Ops/sec
_.compact 2335585.0 Ops/sec
HTML Preparation code:
Script Preparation code:
Tests:
  • arr.filter(Boolean)

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

  • arr.filter(item => !!item)

  • _.compact


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