Reactive Pattern for Fetching Data
Learn about the reactive pattern for fetching data.
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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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