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Summary

Explore fetching and managing data streams in Angular applications using reactive programming. Understand the differences between imperative and reactive approaches, learn proper unsubscription techniques to avoid memory leaks, and discover how the reactive pattern enhances code clarity, performance, and responsiveness.

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This chapter explored the classic and reactive patterns for fetching data. We learned the imperative way in which to manage unsubscriptions and the reactive pattern. We explained some useful RxJS operators and also shed light on the advantages of using the reactive pattern, and we ...