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riedel28/filter-vs-find.js

Created December 10, 2019 19:40
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filter-vs-find.js
'use strict';
const characters = [
{ id: 1, name: 'ironman' },
{ id: 2, name: 'black_widow' },
{ id: 3, name: 'captain_america' },
{ id: 4, name: 'captain_america' },
];
function getCharacter(name) {
return character => character.name === name;
}
console.log(characters.filter(getCharacter('captain_america')));
// [
// { id: 3, name: 'captain_america' },
// { id: 4, name: 'captain_america' },
// ]
console.log(characters.find(getCharacter('captain_america')));
// { id: 3, name: 'captain_america' }
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