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etale/numIterator.js

Last active March 16, 2017 03:50
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an iterator for Number
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numIterator.js
Reflect.set(Number.prototype, Symbol.iterator, function* () { let i = 0; while (i < this) yield i++ })
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etale commented Jan 16, 2017 

[ ... 3 ] // => [ 0, 1, 2 ]

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