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Rethink Async

Sponsored · Ship Features Fearlessly Turn features on and off without deploys. Used by thousands of Ruby developers. →
Avatar for hemanth.hm hemanth.hm
October 31, 2018
Programming
120
1

Rethink Async

Rethink Async in JavaScript

Avatar for hemanth.hm

hemanth.hm

October 31, 2018

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Transcript

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  5. Okies....but it blocks, duh!

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  7. OK, not bad...now process that file.

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  17. Streams are broken, callbacks are not great to work with,

    errors are vague, tooling is not great, community convention is sort of there..
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  19. ! async-await !

  20. ASYNC Whatever is retunred shall be a Promise. We can

    use await operator in it!

  21. AWAIT await an oparator that suspends execution of the scope.

    until the awaited promise is resolved or rejects rejects results in a throw
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  48. h3manth.com @gnumanth !