Adding new key/pair elements into the original object:

Question

const obj = {name:'James',age:25};
const address = [{add1:'USA'},{add2:'UK'}]

Expecting : obj={name:'James',age:25,tag:[{add1:'USA'},{add2:'UK'}]};

Tried does not work for me

Object.entries(address).forEach(([key,value]) => { obj[key] = value })

You can directly assign address object to obj please make sure that its not a constant 1. `obj.tag = address` 2. `Obj.tag = [...address]` — Rahul Cv, Jul 28 '20 at 08:33
@RahulCv the object can still be constant if modifying its properties. — Nick Parsons, Jul 28 '20 at 08:35

score 0 · Accepted Answer · answered Jul 28 '20 at 08:34

0

let obj = {name:'James',age:25};
let address = [{add1:'USA'},{add2:'UK'}];
obj['tag'] = [...address];
const resultObj = obj;

console.log(resultObj);

answered Jul 28 '20 at 08:34

Arm144

1 Answers1