C. Scott Ananian (2014-02-14T10:14:15.000Z)
domenic at domenicdenicola.com (2014-02-20T22:06:08.381Z)
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. ps. I see that Domenic has said something similar.