Angular Observables Exercise & Demo

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Exercise

• Github Repo Starting Code

1. Create a new Subject in the PillowCaseService that emits when the myCandies array updates.

2. Subscribe to that change and update the local myCandies array.

3. Create a variable of type "Subscription", store the observable under inside, and use ngOnDestroy to unsubscribe when the component is destoyed.

4. Create a new Subject in the CandyStoreService that emits when the candiesForSale array updates.

5. Subscribe to that change and update the local candiesForSale array.

6. Create a variable of type "Subscription", store the observable under inside, and use ngOnDestroy to unsubscribe when the component is destoyed.