Run results for: Find item in array

Run details:

User agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_13_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.106 Safari/537.36

Browser: Chrome 68

Operating system: Mac OS X 10.13.6

Device Platform: Desktop

Date tested: 5 years ago

HTML Preparation code:

<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.10/lodash.core.js"></script>

Script Preparation code:

var selected = [{ id: '1' }, { id: '2' }, { id: '3' }];

Tests:

Native find
var found = selected.find(m => m.id === '3');
Lodash find
var found = _.find(selected, m => m.id === '3');
Lodash some
var found = _.some(selected, m => m.id === '3')
Native some
var found = selected.some(m => m.id === '3')
Native find index
var found = selected.findIndex(m => m.id === '3')
Complex
var indexes = selected.map(s => s.id); var found = selected.includes('3');