I am jealous

I definitely prefer readability, lol. I remember when I was starting out and hooked on code golf.

Helpful. Thank you!

wow nice brain

same solution but i use match() instead.

wao, i barely servived the critisism, but thanks for correcting my regExp mistake.

Yes, the use of assignment here is a little bit confusing.

Although it is worth noting, that it is not enough to just change += to +, because the order of operations will be different. There should be parentheses to enclose the second part. That suggests me to believe, that the += operator was used here to omit using parens.

There is also no need to assign the new value to the name variable with +=. Return it without assignment, return name + ....

mine is more clear and a bit close to you.

That's why I'd prefer something like 'a'.charCodeAt() - 1 instead of a cryptic magic number 97.

Funny one!!

oh,It's great!

clean!