Javascript "Promise"

No, Javascript isn't promising you anything. It's just an oddly named object in Javascript, which, despite its queer naming, is worth considering, especially if you are losing too much hair from doing a lot of async callbacks.

Explanation of what it is, why it is useful, how it works, and how to write your own implementation in 90-lines - all here.

Posted on 12 Jun 2015, 06:04 - Categories: General
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