Reactive Frontends with RxJS and Angular
summary
Shows concrete RxJS patterns inside Angular: HTTP client returns Observables, requests are cancellable and retried with retry/retryWhen, long‑polling and WebSockets are wrapped and shared to avoid duplicate connections, and templates use the async pipe unsubscribes automatically. Demo wires reactive form valueChanges through switchMap into a forkJoin that fetches GitHub user and repos in parallel, then filters repos with more than 50 stars. Code runs live in the demo: parallel requests succeed and rapid typing cancels stale requests.
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chapters (13)
- 0:00Intro
- 0:34Overview
- 4:37Pros and Cons
- 6:41Creating observables
- 8:48Observing
- 10:45Factory Methods
- 15:11Resources
- 19:22Switch
- 21:04ForkJoin
- 25:30Angular
- 30:14Retry
- 34:34Demo
- 35:16Component
