Question: has TCO been implemented?

[SekibOmazic]

Hi,

I'm not sure if the tail call optimisation has been fully implemented or not, but when running this code in repl:

const even = (n) => n === 0 || (n !== 1 && even(n - 2))

console.log(even(100042));

I get following message:

Maximum call stack size exceeded

[sebmck]

Hey @SekibOmazic! The Babel issue tracker is exclusively for bugs and features requests for Babel, for questions and support you can try our gitter room and StackOverflow, thanks!

[SekibOmazic]

@sebmck Well no need to go to http://stackoverflow.com and ask the question. It's enough to put the code above in the REPL to get the stack overlow ;-)

[ericelliott]

The problem seems to be that tail calls don't work with anonymous functions.