What are the advantages with AOT?

Below are the list of AOT benefits,

  1. Faster rendering: The browser downloads a pre-compiled version of the application. So it can render the application immediately without compiling the app.
  2. Fewer asynchronous requests: It inlines external HTML templates and CSS style sheets within the application javascript which eliminates separate ajax requests.
  3. Smaller Angular framework download size: Doesn't require downloading the Angular compiler. Hence it dramatically reduces the application payload.
  4. Detect template errors earlier: Detects and reports template binding errors during the build step itself
  5. Better security: It compiles HTML templates and components into JavaScript. So there won't be any injection attacks.

February 25, 2022