1const sheeps = ['Apple', 'Banana', 'Juice'];
2
3// Old way
4const cloneSheeps = sheeps.slice();
5
6// ES6 way
7const cloneSheepsES6 = [...sheeps];

1let arr =["a","b","c"];
2// ES6 way
3const duplicate = [...arr];
4
5// older method
6const duplicate = Array.from(arr);

1let clone = [...myArray]

1let clone = myArray.concat();