[Solved] Which of the following is the correct way to manage simple state without NgRx in Angular? — Ans: Use a service with BehaviorSubject to hold and share state. | Angular

Angular - State Management

Which of the following is the correct way to manage simple state without NgRx in Angular?

AAlways create actions, reducers, and effects for every state change.

BUse NgRx store even for one or two variables.

CUse a service with BehaviorSubject to hold and share state.

DAvoid services and use only component inputs and outputs.

Step-by-Step Solution

Solution:

Step 1: Recall simple state management methods
For simple state, Angular services with BehaviorSubject provide easy shared state without NgRx complexity.
Step 2: Evaluate other options
Creating full NgRx setup for every change or avoiding services is unnecessary or impractical for simple cases.
Final Answer:
Use a service with BehaviorSubject to hold and share state. -> Option C
Quick Check:
Simple state = service + BehaviorSubject [OK]

Quick Trick: Use services with BehaviorSubject for simple shared state [OK]

Common Mistakes:

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Which of the following is the correct way to manage simple state without NgRx in Angular?