Managing two subscriptions based on conditions in Angular

I'm currently working on a component that includes the following code snippet:

this.service().subscribe((result) => { this.service2(result).subscribe((result2) => //other code }}

As I strive to follow best practices in Angular development, I've realized that this approach may not be the most efficient for this specific code. However, I am unsure of how to enhance it. Any recommendations or suggestions?

Answer №1

Implement the switchMap operator for this scenario:

this.dataService.fetchData().pipe(
    switchMap(response => this.dataService.fetchMoreData())
)

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