shallow copy object javascript code example
Example 1: copy object javascript
const obj = {name: 'john', surname: 'smith'};
const objCopy = {...obj};
Example 2: copy object javascript
var x = {key: 'value'}
var y = JSON.parse(JSON.stringify(x))
Example 3: make copy of object javascript
var x = {key: 'value'}
var y = JSON.parse(JSON.stringify(x))
Example 4: best way to clone an object in javascript
const person = {
firstName: 'John',
lastName: 'Doe'
};
let p1 = {
...person
};
let p2 = Object.assign({}, person);
let p3 = JSON.parse(JSON.stringify(person));