southern writes:Processing each of the items in a collection is a very common operation. JavaScript provides a number of ways of iterating over a collection, from simple for loops to map() and filter(). Iterators and Generators bring the concept of iteration directly into the core language and provide a mechanism for customizing the behavior of for...of loops.
more: Mozilla Developer Network
Iterators and generatorsPosted on Sunday, December 06, 2015 @ 10:11:47 CST in Documentation |
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