Why my code is giving uncaught syntax error- undefined label 'recurs'

Question

I labelled a loop recurs..

recurs:
loop

I am trying to break this loop using break keyword when a certain condition is satisfied.....but it is giving me error "undefined label 'recurs' "

https://code.sololearn.com/WHW72EAY5qM3/?ref=app

Answer 1

Sorry but there's a lot messed up.
In permute function you have one parameter but you give two arguments on click event.
break statements doesn't take any value.
I have no idea why you have "recurs:" and "condtn:"
Your syntax is very annoying but when i cleaned it a bit I noticed you were missing parentheses.

Answer 2

Toni Isotalo Sorry for the messed up code.... Did the problem get resolved ?. Can you please tell me the line no....where parentheses is missed..?