A Complete Guide To Avoiding CallbackHell And Writing Clean Code With Async.js, Async/Await, And Promises

This course will include topics on

What is Callback
What is CallbackHell
How to avoid CallbackHell using Async.js
How to avoid CallbackHell using Promises
How to avoid CallbackHell using Async/Await
What is Promise
What is Promise Chaining
How to run  Asynchronous tasks in the Series using Promise Chaining
How to run  Asynchronous functions in the Parallel using Promise.all
How to run Asynchronous functions in Series using Async.series method
How to run  Asynchronous methods in Parallel using Async.parallel method
How to run  Asynchronous methods  in Loop using Async.each method
What is Async/Await
Execute Asynchronous tasks in Parallel using Async/Await
Execute Asynchronous tasks in Series using Async/Await
Run Asynchronous Tasks in Loop using Async/Await
Converting Callbacks to Promises
What is Bluebird
Practical examples of Bluebird.promisify method
Practical examples of Bluebird.promisifyAll method