javascript filter array of objects by id
const myArray = [{id: 1, name:'pipi'}, {id: 2, name:'popo'}];
const id = 2;
const variableOne = myArray.filter(itemInArray => itemInArray.id === id);
console.log(cariableOne[0].name);javascript filter array of objects by id
const myArray = [{id: 1, name:'pipi'}, {id: 2, name:'popo'}];
const id = 2;
const variableOne = myArray.filter(itemInArray => itemInArray.id === id);
console.log(cariableOne[0].name);js filter array of objects by value
var heroes = [
{name: “Batman”, franchise: “DC”},
{name: “Ironman”, franchise: “Marvel”},
{name: “Thor”, franchise: “Marvel”},
{name: “Superman”, franchise: “DC”}
];
var marvelHeroes = heroes.filter(function(hero) {
return hero.franchise == “Marvel”;
});
// [ {name: “Ironman”, franchise: “Marvel”}, {name: “Thor”, franchise: “Marvel”} ]how to find id in array javascript
//The find() method returns the value of the first element in the provided array that satisfies the provided testing function.
const array1 = [5, 12, 8, 130, 44];
const found = array1.find(element => element > 10);
console.log(found);
// expected output: 12javascript get array object by id
myArray.find(x => x.id === '45').foo;Copyright © 2021 Codeinu
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