FilesExpand file tree

 main

/

object.js

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

39 lines (24 loc) · 676 Bytes

 main

/

object.js

Copy path

Top

File metadata and controls

• Code
• Blame

39 lines (24 loc) · 676 Bytes

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

// function update_value(name, age){

// return {

// name: name,

// age: age

// }

// }

// console.log(update_value("Arjun", 21));

// let user = update_value("Rahul",21);

// console.log(user.name);

// //copying

// let clone = {};

// for(let key in user)

// clone[key] = user[key];

// clone.name = "Arjun";

// console.log(clone);

// console.log(user)

// // merging

// let permission1 = {canView : true};

// let permission2 = {canEdit : true};

// Object.assign(user, permission1, permission2);

// console.log(user);

let student = {};

console.log(student.name ? student.name.firstName : undefined);

console.log(student?.name?.firstName);