how to create a copy of an array in javascript code example
Example 1: javascript copy an array
let arr =["a","b","c"];
// ES6 way
const copy = [...arr];
// older method
const copy = Array.from(arr);
Example 2: copy array javascript
const sheeps = ['Apple', 'Banana', 'Juice'];
// Old way
const cloneSheeps = sheeps.slice();
// ES6 way
const cloneSheepsES6 = [...sheeps];
Example 3: javascript copy array
var numbers = [1,2,3,4,5];
var newNumbers = Object.assign([], numbers);
Example 4: javascript copy array
var oldColors=["red","green","blue"];
var newColors = oldColors.slice(); //make a clone/copy of oldColors