What would be a primary reason to use a Subject over a standard Observable in RxJS?
- To create Observables from scratch
- To debounce user input
- To handle async operations
- To multicast emissions to multiple subscribers
A primary reason to use a Subject over a standard Observable in RxJS is to multicast emissions to multiple subscribers. Subjects are both an Observable and an Observer, making them suitable for scenarios where multiple subscribers need to receive the same values.
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