How to clone something with JavaScript ?

Question

I want to clone something with JavaScript , how could i do that ?

Answer 1

https://code.sololearn.com/WfU2b6RqPKmo/?ref=app

Answer 2

Calviղ 我想要复制球 🔴

Answer 3

I want to clone circles or balls ⏺⭕

Answer 4

Calviղ I never thought it was as simple, miracles of JavaScript :-D

Answer 5

var x=1;
var y=x;
// you already cloned y with x. 😅

Answer 6

Bono Don't try that with Arrays, if you do, you'll get unexpected results coz you didn't actually clone anything

Answer 7

Ipang That's the simplest form of clone. Of course if we want to clone a multilevel array, it would be more complicated.

Anyway the question not mention so.

Answer 8

Bono 你打算复制什么 可以用中文书写?

Answer 9

🤣