Reactive Programming with RxJS
summary
Shows concrete RxJS patterns with Angular and Firebase and why they matter: uses AngularFire2/5 with real time data and auth, demonstrates async pipe auto unsubscribe, composes observables with switchMap to load user or recipe records, builds a dialog service, a drag and drop fromEvent + takeUntil, and routing guards that return observables. Points out tree shaking per-operator imports and that RxJS has about 60+ operators. Examples compile and run and the async pipe and takeUntil stop background subscriptions.
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chapters (15)
- 0:00Reactive programming intro
- 3:25Chain reactions in RxJS
- 5:53RxJS in Angular apps
- 10:57Observables and subscriptions
- 13:29Managing subscriptions
- 18:23Async pipe in templates
- 21:48Key RxJS operators
- 25:28Switch map in practice
- 27:45Routing params as observables
- 28:52Route guards with observables
- 30:17Observables from events
- 32:10DOM events and timers
- 34:03Cleaning up observables
- 34:46Learning RxJS operators
- 36:21RxJS workshops
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