Subject and BehaviorSubject | Components Communication using Subject - Angular (Tutorial 33)

Опубликовано: 15 Октябрь 2024
на канале: Nisha Singla

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Communication across the components can be easily done with the help of Subject using Service in Angular Application. In this video, I have explained how to pass data across components using RsJS Subject and BehaviorSubject using Service.

Please watch my other video that I have created to explain the functionality of Subject and BehaviorSubject in RxJS, so that you can understand it easily in Angular.

RxJS Subject:    • RxJS Subject | What is RxJs Subject  ...
RxJS BehaviorSubject :    • BehaviorSubject | BehaviorSubject vs ...

We have used @Input and @output decorator when data need to pass from parent to child and vice a versa, But syncing your data across the components which don't have any parent-child relationship, there services are the solution.
@Input Decorator:    • Communicate from Parent to Child Comp...
@Output Decorator :   • Communicate from Child to Parent Comp...

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This code is available on github:
https://github.com/nishaSingla/Angula...

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I have used below FAKE API in demo to illustrate the Subject:
https://jsonplaceholder.typicode.com/...

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