Note that `Array.from(str)` and `str[Symbol.iterator]` overlap significantly. In particular, it's somewhat awkward to iterate over code points using `String#symbolAt`; it's much easier to use `substr()` and then use the StringIterator. --scott ps. I see that Domenic has said something similar.
On Thu, Feb 13, 2014 at 11:34 PM, Mathias Bynens <math...@qiwi.be> wrote: > Allen mentioned that `String#at` might not make it to ES6 because nobody in > TC39 is championing it. I’ve now asked Rick if he would be the champion for > this, and he agreed. (Thanks again!) > > Looking over the ‘TC39 progress’ document at > <https://docs.google.com/a/chromium.org/document/d/1QbEE0BsO4lvl7NFTn5WXWeiEIBfaVUF7Dk0hpPpPDzU>, > it seems most of the work is already taken care of: the use case was > discussed in this thread, the proposal has a complete spec text, and there’s > an example implementation/polyfill with unit tests. See <http://mths.be/at>. > > Is there anything else I can do to help get this included as a > non-TC39-member? > _______________________________________________ > es-discuss mailing list > es-discuss@mozilla.org > https://mail.mozilla.org/listinfo/es-discuss _______________________________________________ es-discuss mailing list es-discuss@mozilla.org https://mail.mozilla.org/listinfo/es-discuss
