JavaScript Promises: There and back again

Re:JavaScript Promises: There and back again by masklinn on Tuesday December 17, 2013 @02:44PM (#6923408)

> we cant catch async errors outside the async callback , will generators fix this ?

You can inject an exception into a generator via the throw method[0], and it'll be raised at the yield, as if `yield` had thrown[1].

JS exception handling facilities are still crap, though.

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