To optimize performance, AngularJS controllers should handle events using __________ instead of traditional JavaScript methods.

  • Angular Services
  • Event Delegation
  • Observables
  • WebSockets
To optimize performance, AngularJS controllers should handle events using Observables instead of traditional JavaScript methods. Observables provide a powerful and efficient way to handle asynchronous events, making it easier to manage and react to changes in the application. This is a key concept in AngularJS that enhances the overall responsiveness and performance of the application.
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