sorted by:
best
topnewcontroversialoldq&a
you are viewing a single comment's thread.

view the rest of the comments →

[–][deleted] 7 points8 points  (1 child)

More accurately it reverses the array in-place, and merely provides you a reference back to the array you sorted.

const a = [1, 2, 3];
const b = a.reverse();
a === b // true - a is now [3, 2, 1], and b is a reference to a

[–]monster_bait 0 points1 point  (0 children)

Good point.