What is the primary difference between Observables and Promises?

  • Observables are only used for HTTP requests, while Promises are for other asynchronous tasks
  • Observables can handle multiple values over time, while Promises handle a single value
  • Promises are asynchronous, while Observables are synchronous
  • Promises are part of JavaScript, while Observables are part of Angular
The primary difference is that Observables can handle multiple values over time, while Promises handle a single value. Observables are often used for handling streams of data, such as events, real-time updates, or user input. Promises are better suited for handling a single asynchronous operation.
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