ES6 checking if exists an obj in a obj array with a given key/value

keyFinder.js

// clean up based on
// https://medium.com/@rafaeloliveira1337/javascript-find-an-object-in-array-based-on-objects-property-8adb4fe421ce
// fiddle => https://jsfiddle.net/carlok/d5j4t67h/

const objArray = [
    { id: 0, name: 'Object 0', otherProp: '321' },
    { id: 1, name: 'foo', otherProp: '648' },
    { id: 2, name: 'Another Object', otherProp: '850' },
    { id: 3, name: 'Almost There', otherProp: '046' },
    { id: 4, name: 'foo2', otherProp: '984' }
]

const obj = objArray.find(obj => obj.name === 'foo')

console.log(obj === undefined ? 'free' : 'taken')