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Run results for:
findIndex vs map
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Run details:
User agent:
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36
Browser:
Chrome 120
Operating system:
Mac OS X 10.15.7
Device Platform:
Desktop
Date tested:
2 years ago
Test name
Executions per second
findindex
88877736.0 Ops/sec
map
66914564.0 Ops/sec
Tests:
findindex
var test = [{name: 'test1', id: 1}, {name: 'test2', id: 2}, {name: 'test3', id: 3}]; var index = test.findIndex(i => i.name === 'test3');
map
var test = [{name: 'test1', id: 1}, {name: 'test2', id: 2}, {name: 'test3', id: 3}]; var index = test.map(t => t.name).indexOf('test3');