What are the best practices for Angular compiler options?

What are the best practices for Angular compiler options?

When configuring Angular compiler options, consider the following best practices: 1. Use Ahead-of-Time (AOT) compilation for production builds to improve performance. 2. Enable strict mode to catch errors early. 3. Optimize the build by setting 'enableIvy' to true for better tree-shaking. 4. Use 'fullTemplateTypeCheck' for more thorough template checks.

Can you explain why AOT is better for production?

AOT compilation pre-compiles your Angular templates and components during the build process, which reduces the size of the application and improves load times. It also catches template errors at build time rather than runtime, leading to a more robust application.

What does enabling strict mode do?

Enabling strict mode in Angular helps catch potential issues by enforcing stricter type checking and error reporting. This leads to more reliable code and can help prevent runtime errors.

Are there any downsides to using strict mode?

The main downside is that it may require more effort to write code, as you'll need to be more mindful of types and potential errors. However, the benefits of catching issues early often outweigh this.