pablocattaneo
1/17/2019 - 7:05 PM

How to get an element array by value in JavaScript?

How to get an element array by value in JavaScript? #JavaScript

Source: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/find

how_to_get_an_element_array_by_value_in_javascript.js
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const inventory = [
    {name: 'apples', quantity: 2},
    {name: 'bananas', quantity: 0},
    {name: 'cherries', quantity: 5}
];

const result = inventory.find( fruit => fruit.name === 'cherries' );

console.log(result) // { name: 'cherries', quantity: 5 }