TIL about repeat method! Thank you:)

Note: If the input string contains no digits, this solution will return a 0, which might be unexpected behavior. By contrast, parseInt() and unary + coercion will result in NaN.

Big brain :D

Not work for this case:ThE_wRonG-CaSe

It's also 10 times faster than your solution. (tested them side by side)

I came up with a similar solution but did not put the second arguments in quotes. Is there practical difference?

Love it, one of the many times I learn something new here!

good job

impressive)

I'd say they do the same thing but some browsers don't run like it is**

very nice, equal

How so? It repeats the string n times.

I love this

I found this to be the smartest solution!