What are observables in angular 2? Explain

1.	What are observables in angular 2? Explain
Answer» An observable is an array where data arrives asynchronously. Observables can help DEVELOPERS manage ASYNCHRONOUS data and are used within Angular, including event SYSTEM and HTTP client service. Angular uses REACTIVE Extensions (RxJS), a third-party library, to use Observables.

Answer»

An observable is an array where data arrives asynchronously.

Observables can help DEVELOPERS manage ASYNCHRONOUS data and are used within Angular, including event SYSTEM and HTTP client service. Angular uses REACTIVE Extensions (RxJS), a third-party library, to use Observables.

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What are observables in angular 2? Explain

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