The index of the last element is -1, and the index of second last element is -2, and so on. Buddy V’s Cake Slice-f8b20 Delivery in Center Moriches, NY. In JavaScript slice() method, you can use negative index for start and end parameters. Buddy V’s Cake Slice-f8b20 in Center Moriches now delivers Browse the full Buddy V’s Cake Slice-f8b20 menu, order online, and get your food, fast. Let almostFull = cars.slice(second, secondLast) slicing from the second element to second last element This JavaScript slice method is used to return selected elements of an array into a new array object. Let middleIndex = Math.floor(cars.length / 2) slicing the hole array from starting to end

Zero-based index at which to start extraction. JavaScript () Parameters start (optional) JavaScript () SyntaxĪs you can see you can use slice() method in multiple ways it depends on you how you want to use because as you have seen in above code you can use negative indexes as well to access the values of array to create your own new array as of needed.

Javascript slice