javascript find object by property in array
// To find a specific object in an array of objects
myObj = myArrayOfObjects.find(obj => obj.prop === 'something');javascript find object by property in array
// To find a specific object in an array of objects
myObj = myArrayOfObjects.find(obj => obj.prop === 'something');find typescript
const inventory = [
{name: 'apples', quantity: 2},
{name: 'bananas', quantity: 0},
{name: 'cherries', quantity: 5}
];
function findCherries(fruit) {
return fruit.name === 'cherries';
}
inventory.find(findCherries); // { name: 'cherries', quantity: 5 }
/* OR */
inventory.filter(x => x.name === 'bananas')[0]; // { name: 'bananas', quantity:0}
/* OR */
inventory.find(e => e.name === 'apples'); // { name: 'apples', quantity: 2 }find in js
The first element that will be found by that function
const f = array1.find(e => e > 10);Copyright © 2021 Codeinu
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