Step-by-Step Async JavaScript with RxJS
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Learn how RxJS simplifies your code and makes it flexible for adding more asynchronous pieces. Build a game app step-by-step, using operators like SwitchMap, TakeUntil, Scan, and more. Discover how to handle multiple streams, combine them, and add conditional logic. Complete streams, log them, and render DOM. With RxJS, you can easily work with asynchronous code.
RxJS is tremendously helpful in working with asynchronous code, but you’ve probably been stuck trying to use concepts you already know from Promises or Callbacks and applying them directly to RxJS. These lessons walk you through the step-by-step of building a simple game application with many asynchronous pieces. Each lesson focuses on a single operator or idea of how RxJS helps simplify your code as well as making you code flexible enough to easily add more asynchronous pieces as your codebase grows.
Course Content
Starting a Stream with SwitchMap
Stopping a Stream with TakeUntil
Updating Data with Scan
Displaying Initial Data with StartWith
Changing Behavior with MapTo
Handling Multiple Streams with Merge
Refactoring Composable Streams in RxJS
Getting Input Text with Map
Combining Streams with CombineLatest
Adding Conditional Logic with Filter
Completing a Stream with TakeWhile
Handling a Complete Stream with Reduce
Logging a Stream with Do
Timer and Input Recap
Refactoring CombineLatest to WithLatestFrom
Resubscribing to a Stream with Repeat
Basic DOM Rendering with Subscribe
Sharing Streams with Share
