Request for feedback on a talk on I'm giving on ES6

Brendan Eich brendan at
Sun Oct 21 11:54:21 PDT 2012

Domenic Denicola wrote:
>> Slide 31 ends with a question: // what about `module.exports= aFunction`?
>> Cc'ing dherman.
> Yeah, since there will be lots of Node-ers there, and this is their #1 feature, I thought it was important to point out there's no solution for that yet. In general my impression is that modules are undergoing some rethinking and revision, especially about syntax. It's tricky, since even if I cut those slides, I want to e.g. import iterator, but am not sure what syntax to use :-/.

   import iterator from "@iter";

is ok if you then use obj[iterator]. It may be we want to support both 
this and

   import @iterator from "@iter";

which would support obj. at iterator = ... subsequently

>> Slide 33 has a recursive call not in tail position:
> Damn, OK, I thought my example met the definition at (in particular "the only thing the caller can do when the call terminates" is "return the value of the call to its own caller"). It sounds like I don't quite understand tail recursion still, so thanks for the link---I'll brush up.

There's a + operation in flight in the caller.


More information about the es-discuss mailing list