Demystifying Cold and Hot Observables in RxJS

InstructorAndré Staltz

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Have you ever been caught by complications surrounding Cold and Hot Observables with RxJS (Reactive Extensions for JavaScript)? Worry no more, there is only one "catch" to understand, and then the whole issue will make sense to you when developing reactive applications.

Free Community Resource

A Community Resource means that it’s free to access for all. The instructor of this lesson requested it to be open to the public.

~ 5 years ago

When to use specific operators to create & run hot observables; when would you use .publish().refCount() vs. sharedReplay() in Reactive Extension Books & and resources (as well as Saltz's recent videos also available on Egghead apparently)?