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JohnAdemoye.html fix typo Oct 28, 2019
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README.md fix typo Oct 28, 2019

README.md

Project JavaScript L1 Asynchronous Programing

Topics: What is a Promise, Constructing a Promise Object, The Node setTimeout() Function, Consuming Promises, The onFulfilled and onRejected Functions, Using catch() with Promises, Chaining Multiple Promises, Avoiding Common Mistakes, Using Promise.all()

Project Title: Washing Dishes

  1. Create a html file with your name like john.html

  2. Add current code to that file:

<!DOCTYPE html>
<html>
  <body>
    <script>
      // your code here
    </script>
  </body>
</html>
  1. Create function wash(resolve, reject) and use setTimeout to implements this logic after 1 second:
  • Declare numDishes and set it to a random integer number between 1 to 10.
  • If numDishes<=7 then log Wash: Pass and resolve with numDishes as parameter.
  • Else class reject with Wash: Fail value.
  1. Create a new promise with wash parameter.

  2. Use then after the promise to get the numDishes and pass it to a new function named dry.

  3. In the dry function create a new promise and inside it use setTimeout with 2 seconds.

  4. Inside setTimeout check numDishes and if it is less then 3, then log Dry: Pass and resolve(numDishes), else reject with Dry: Fail

  5. Use then after previous then in step 5 and get numDishes and log "Done " + numDishes + " Dishes."

  6. If there is an error log "Sorry" and log the exact error into console.

  7. Run this program multiple times to get different results.

Want to get reviewed?

Send Pull Request. Check how to deliver your code: https://codingwithbasir.com/how-to-deliver-projects/

Need help?

Download Learn JavaScript eBook from https://codingwithbasir.com/learn-javascript

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