Requirements
Basic Knowledge of jаvascript is Important
Basic Knowledge of Nodejs is Important
Basic Knowledge of Expressjs is Important
Description
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
Who this course is for:
Programmers looking to learn, how to avoid callbackhell
Developers who want to write Clean Code Asynchronous Code in Nodejs
Developers who want to learn Async/Await in Nodejs
Developers who want to learn Promises in Nodejs
This course is not for Nodejs beginners,you must have an intermediate knowledge of Nodejs
Developers who want to follow the best practices to write code using Callbacks
Developers who want to learn how to run tasks in parallel,series and in the loop using Callbacks
Developers who want to learn how to run tasks in parallel,series and in the loop using Promises
Developers who want to learn how to run tasks in parallel,series and in the loop using Async/Await