Discussion on: 5 easy wins for cleaner Javascript code 🧹

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Also, use Promises properly. Don't nest Promises, use the chain to call other functions.

e.g.

function getCall () {
  return new Promise((res, rej) => setTimeout(() => res('success'), 2000))
}

function doSomething () {
  console.log('do something else')
}

getCall()
  .then(res => console.log(res))
  .then(doSomething)
  .then(() => console.log('done'))

jsfiddle.net/jamesbrndwgn/4sxty91n/1/

Also, make use of async/await.

Mikhail Levkovsky • Aug 27 '19

For sure! I have a whole other article coming up on how to clean up promises :)
Thanks for sharing