object.assign javascript example
Example 1: javascript object.assign
const target = { a: 1, b: 2 };
const source = { b: 4, c: 5 };
const returnedTarget = Object.assign(target, source);
console.log(target);
console.log(returnedTarget);
Example 2: object assign
The Object.assign() method copies all enumerable own properties from one or more source objects to a target object. It returns the target object.
const target = { a: 1, b: 2 };
const source = { b: 4, c: 5 };
const returnedTarget = Object.assign(target, source);
console.log(target);
console.log(returnedTarget);
Example 3: object.assign react js
'use strict';
let first = {name: 'Tony'};
let last = {lastName: 'Stark'};
let person = Object.assign(first, last);
ChromeSamples.log(person);
ChromeSamples.log(first);
let a = Object.assign({foo: 0}, {bar: 1}, {baz: 2});
ChromeSamples.log(a);
let b = Object.assign({foo: 0}, {foo: 1}, {foo: 2});
ChromeSamples.log(b);
let obj = {person: 'Thor Odinson'};
let samp = {person: 'ashok'};
let clone = Object.assign({}, obj, samp);
ChromeSamples.log(clone);