📊 Angular
Q. Which service is used to pass data between components that do not have a parent-child relationship?
  • (A) Shared service with RxJS Subjects or BehaviorSubjects
  • (B) @Input and @Output decorators
  • (C) Router parameters
  • (D) Direct DOM manipulation
💬 Discuss
✅ Correct Answer: (A) Shared service with RxJS Subjects or BehaviorSubjects

Explanation: Shared services using RxJS allow components to communicate without direct relation.

Explanation by: Mr. Dubey
Shared services using RxJS allow components to communicate without direct relation.

💬 Discussion

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