Thanks to all the capabilities, JavaScript is one of the world’s most popular & widely-used programming languages. Since its inception, it has evolved so much that it has become a little confusing for the newcomers. Generally, at its base, JavaScript is a single-threaded, synchronous language where one operation can be done at a time.

But, wait! It has a solution to this issue.

As a solution to being stuck in a synchronous world, JavaScript allows you to use asynchronous callbacks, promises, await/async. All these features allow you to perform long network requests without blocking the main thread. And often developers have to deal with asynchronous behavior while programming in JavaScript, which can be confusing for many who are experienced with the synchronous part.

To make you ready with asynchronous JavaScript fundamentals, we have curated this online guide that will get you into the world of asynchronous world of JavaScript with callbacks, promises, and await/async.

What You Will Learn?

This guide will unfold with the basic introduction to JavaScript and will let you know about all the prerequisites. Upon completing this, you will learn the concept of Asynchronous JavaScript along with all the fundamentals like callbacks, promises & async/await.

This Course Includes:

• Introduction and prerequisites
• Understanding “Asynchronous”
• Understanding “callbacks”
• Understanding “promises”
• Understanding “async/await”
• Conclusion
• Recipe

Become a complete JavaScript expert by learning all the Asynchronous fundamentals from scratch!