What is Angular AOT compilation and how does it work?

What is Angular AOT compilation and how does it work?

Angular AOT (Ahead-of-Time) compilation is a process that compiles your Angular application at build time, rather than at runtime. This means that the HTML and TypeScript code is converted into JavaScript code before the application is served to the user, resulting in faster rendering and improved performance.

What are the benefits of using AOT compilation?

The benefits of AOT compilation include faster rendering, smaller bundle sizes, and early detection of template errors. It also enhances security by preventing the injection of malicious code.

How do I enable AOT compilation in my Angular project?

To enable AOT compilation, you can use the Angular CLI. Simply run the command ng build --prod, and it will automatically use AOT compilation for your production build.

Are there any downsides to using AOT compilation?

While AOT compilation offers many benefits, it can increase the build time during development. Additionally, some dynamic features may be limited since templates are pre-compiled.