Angular 2+

Angular is a TypeScript-based open-source full-stack web application framework led by the Angular Team at Google and by a community of individuals and corporations. Angular is a complete rewrite from the same team that built AngularJS.

11. What is the difference between One Way Binding & Two Way Binding?

12. What are Services in Angular?

13. How can we limit a service to specific component(s)?

14. How would you implement DI in Angular?

The answer will be published soon.

15. What is RxJS?

16. What are Observables in Angular?

17. Difference between Observable and Promise?

18. When do we use Subscribe in Angular?

19. What are various ways of data sharing between components in Angular?

There are basically 3 types of communication that we might need to perform.

Parent Component to Child Component
Child Component to Parent Component
Unrelated Components i.e. Sibling, Grand Parent, Grand Children etc.

20. How can we pass data from a Parent Component to a Child Component & Child Component to a Parent Component in Angular?

Answer will be published soon.

Best Answers:
https://angular.io/guide/component-interaction

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