Can't define method that mutates property on object declaration

[leunam217]

Hi I think it's a bug.

I have this error : Type "'ups'" is incompatible with type "'hello'" But executing it into the console works.

Thank you for your awesome work! Try

[leunam217]

By the way when this will be possible, There will be one more example for issue #267. Try

[JSMonk]

Oh, it's a good point. Thank you for the issue. Will fix it :)