Reactive Pattern for Fetching Data

Learn about the reactive pattern for fetching data.

The idea behind the reactive pattern for managing unsubscriptions is to keep and use the observable as a stream throughout the application. Don’t worry, this will become more apparent to you later in this section.

Retrieving data as streams

So instead of defining a method to retrieve our data, we’ll declare a variable inside our service in the src/app/core/services/recipes.service.ts file.

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