Continuing the discussion from freeCodeCamp Challenge Guide: Spinal Tap Case:
In solution 2, what is the difference between
.split(/(?:_| )+/) and
I understand that the question mark whith the colon
(?: ) means that the group is matched but is not captured for back-referencing, but i don’t see the point of it in this solution. Somebody can helpme to understand this?
Thanks in advance.