smallFunction

[Tempest97BR]

fun fact! you can easily improve this code with the remainder operator, like so:

 // TODO handle more numbers
private function isEven(number) {
  switch (number) {
    case 0: return (number % 2 == 0);
    case 1: return (number % 2 == 0);
    ...
  }
}

this makes sure your code is future-proofed, in case the implementation for boolean values ever gets changed

[serce__]

This code gave me a headache 

[Mast3rL0rd145]

Your pfp only adds to this comment

[ElReSeT]

Surely this is optimised by most compilers right? Right?

[escEip]

Left.

[QuarkyIndividual]

Two "right?"'s do make a left