Master Asynchronous JavaScript Patterns; In-depth training on Callbacks, Promises, Async Await, Generators and more.
Effectively working with asynchronous code in JavaScript is an essential skill for anyone working with JavaScript. This course will take you from a beginner or intermediate level to mastering asynchronous JavaScript.
What you’ll learn
- In-depth training on asynchronous JavaScript..
- Fundamental concepts about asynchronous JavaScript..
- How asynchronous JavaScript is achieved using the event loop..
- The ubiquitous callback pattern..
- Problems we encounter with callbacks..
- The ins, outs and whys of JavaScript promises..
- The fetch command..
- The async await pattern. The new way of handling asynchronous code..
- Generators and when to use them..
Course Content
- Introduction –> 3 lectures • 4min.
- Understanding Asynchronous Coding –> 5 lectures • 18min.
- The Necessity of Callbacks –> 7 lectures • 39min.
- Promises –> 22 lectures • 2hr 32min.
- Async Await –> 19 lectures • 1hr 31min.
- Making Use of Generators –> 8 lectures • 48min.
- Conclusion –> 2 lectures • 1min.
Requirements
Effectively working with asynchronous code in JavaScript is an essential skill for anyone working with JavaScript. This course will take you from a beginner or intermediate level to mastering asynchronous JavaScript.
I start with a discussion of asynchronous code in JavaScript and how it compares with synchronous code. We take a look at the event loop and the role it plays in asynchronous JavaScript. We then look at and work with the original asynchronous pattern, the callback. We dive into Promises, and tackle this subject in depth. We then add the async await pattern to the discussion. In the last section we cover generators and how and when they can be used in your code.
I’ve built the instruction with numerous examples. I also provide all the code files so you can follow along and experiment on your own. The course includes 10 exercise and one quiz in order to give you plenty of opportunities to apply the concepts taught.
By taking this course you will be able to:
- Use callbacks throughout your code.
- Incorporate and work with promises no matter the source.
- Use the async await pattern to make your asynchronous code easier to reason about.
- Incorporate generators when needed.
This is one of the best courses I’ve produced, and I feel is unmatched in its coverage of asynchronous JavaScript. If you are looking to learn this very important topic, I would love to take this journey with you.