Prerequisites

• I have thoroughly read and understand The Odin Project Contributing Guide

  I have searched the existing issues to ensure this improvement hasn't been suggested before (please have a look through our open issues list to make sure)

  The title of this issue follows the <Location of the improvement>: <Brief description of the improvement> format, e.g. Exercises: Add exercise on XYZ

  (Optional) I am interested in working on this issue and would like to be assigned to it
  To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.

Improvement Description

As a TOP student I successfully did this exercise by using two for loops – though it was not pretty.

After checking the solution, I see that both array.forEach and array.Includes() would make this a whole lot easier, and I'm thankful I learned that.

But I can't help but think that it would be a better learning experience if I would get a hint about those methods beforehand in the hints section.

I'm pretty sure I wasn't exposed to the either forEach or Includes earlier in the course, but I might be wrong.

Acceptance Criteria

• Include a subtle hint about the forEach and Includes methods in the hints section.
  To pick up a draggable item, press the space bar. While dragging, use the arrow keys to move the item. Press space again to drop the item in its new position, or press escape to cancel.

(Optional) Additional Comments

No response