public/subjects/keep-cut

Keep Cut

Instructions

Create the cutFirst function that takes a string and remove the 2 first characters.

Create the cutLast function that takes a string and remove the 2 last characters.

Create the cutFirstLast function that takes a string as parameter and remove the 2 first characters and 2 last characters.

Create a keepFirst function that takes a string as parameter and return the string only keeping the 2 first characters.

Create a keepLast function that takes a string as parameter and return the string only keeping the 2 last characters.

Create a keepFirstLast function that takes a string as parameter and only keep 2 first characters and 2 last characters.

Notions

• devdocs.io/javascript/global_objects/array/slice