I can’t find the rationale as to why that isn’t allowed. Is it because iterators can’t be recognized as safely as iterables?
If we did enable for-of (and Array.from) for iterators, we would get two advantages: - Generators would not need to have a method @@iterator. - Many functions actually return iterators, but have to turn them into iterables (by adding a method @@iterator that returns `this`) to work with for-of. Axel -- Dr. Axel Rauschmayer [email protected] home: rauschma.de twitter: twitter.com/rauschma blog: 2ality.com
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