Challenges that need an output to the user need to be wrapped in console log.

The new challenge framework will no longer automatically infer the output of a challenge. These challenge will need to have their final statement wrapped in a console.log.

This can be done in parallel with the beta release.

For example:

This outputs the the return of factorialize(5) to the output box in the old framework. Not in the new.

function factorialize(num) {
  return num;
}

factorialize(5);

It should explicitly output to console like so:

function factorialize(num) {
  return num;
}

console.log(factorialize(5));

Most Javascript/Algorithm challenges will need to be updated. This can be done now without any adverse effect on the current site.

[kmigdol]

I can take it!

[chiptus]

@Bouncey @BerkeleyTrue Probably will be good idea to separate this into sub tasks so more people can do it, and so we know which challenges should get this done