javascript clone an object code example
Example 1: clone object in js
var student = {name: "Rahul", age: "16", hobby: "football"};
var studentCopy1 = Object.assign({}, student);
var studentCopy2 = {...student};
var studentCopy3 = JSON.parse(JSON.stringify(student));
Example 2: clone javascript object
let clone = Object.assign({}, objToClone);
Example 3: javascript clone object
var x = {myProp: "value"};
var xClone = Object.assign({}, x);
Example 4: javascript clone object
var sheep={"height":20,"name":"Melvin"};
var clonedSheep=JSON.parse(JSON.stringify(sheep));
Example 5: javascript clone object
let clone = Object.create(Object.getPrototypeOf(obj), Object.getOwnPropertyDescriptors(obj));
Example 6: clone an object javascript
function clone(obj) {
if (null == obj || "object" != typeof obj) return obj;
var copy = obj.constructor();
for (var attr in obj) {
if (obj.hasOwnProperty(attr)) copy[attr] = obj[attr];
}
return copy;
}