javascript copy an array

To copy an array in JavaScript, you can use the slice() method or the spread operator (...). Here's how you can do it:

Using the slice() method:

const originalArray = [1, 2, 3, 4, 5];
const copiedArray = originalArray.slice();

Using the spread operator (...):

const originalArray = [1, 2, 3, 4, 5];
const copiedArray = [...originalArray];

Both methods create a new array that is a copy of the original array. Any modifications made to the copied array will not affect the original array.

I hope this helps! Let me know if you have any further questions.