Let’s take a look at simple examples of using RxJS, and after that, I hope, you will get the basic idea behind it.

What will be covered in this article:

• 1. Simplest example
• 2. Observer
• 3. Observable
• 4. Subscription
• 5. RxJS API List: “index” functions:
• 5.1 concat
• 5.2 merge
• 5.3 forkJoin
• 5.4 fromEvent
• 5.5 iif
• 5.6 defer
• 6. Http requests using “ajax”

#subscription #observer #asynchronous #rxjs #observables