Who understands regEx in javascript here?

Question

I'm a bit confused on reGex and what it does

Answer 1

Joseph Chinemerem Jeremiah
Yep, state your question here.

Basically, RegExp is a search pattern, but way more powerful than the asterisk "*"
eg.: if you search for Chris*
you'll find Christian, Christina, Christopher, etc.
RegExp has more to offer.

BTW. Take a look at my code:
https://code.sololearn.com/W1Qq0fpP5tmI/?ref=app