Tech Talk: Promises in ES6 and Async Await in ES7

Channel:

Fullstack Academy

Subscribers:

58,000

Published on August 17, 2017 5:43:49 PM ● Video Link: https://www.youtube.com/watch?v=_2rVU82WcXY

Duration: 6:45

303 views

4

"Though there were other libraries that paved the way, Server-side scripting using Javascript became a viable solution as Node gained usage.


With its popularity and usage of asynchronous actions, callbacks to manage these actions is essential. As this reliance grew, managing nested callbacks became a cumbersome task.


Each nested callback not only needed to handle the responses but also error handling in each callback.


The usage of callbacks or promises is a coding convention now at the core of modern javascript programming. As seen throughout JS libraries like Node.js to UI Component Libraries like React.js."

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