Evaluation error

[felipebueno]

Hi!

First, thanks for this great project. I'm learning Javascript (ES6) and React and it's the nicest repl I've found.

I think there's a problem with the evaluation:

function buzz(n) {
  if (n%15 === 0) return 'FizzBuzz';
  if (n%5  === 0) return 'Buzz';
  if (n%3  === 0) return 'Fizz';
  return n;
}

buzz(3)
'Fizz'

buzz(2)
undefined <<<< it should return 2

I tested it on Firefox's console and it works fine.

[princejwesley]

@felipebueno Working fine for me. I'll try to reproduce it.

[felipebueno]

Oh, nevermind. I've found the problem.

What happens is that I had defined this function before but forgot the return n; on the last line. Then I fixed that hoping that the function would be redefined but it wasn't.

[princejwesley]

@felipebueno 😄

[felipebueno]

But I think it'd be useful to be able to redefine functions without restarting the repl, wouldn't it?

[princejwesley]

@felipebueno There is a open bug in node vm(nodejs/node#548).

For time being, use like this:

let fun = function fun() {};
let fun2 = () => {};

[felipebueno]

@princejwesley Thanks! 😄 👍

[princejwesley]

@felipebueno I'll keep this issue open until the vm issue fixed and new version rolled out.

[princejwesley]

Temporary fix: