What is the difference between Angular template type checking and runtime checking?

What is the difference between Angular template type checking and runtime checking?

Angular template type checking occurs at compile time, ensuring that templates are type-safe before the application runs. Runtime checking, on the other hand, happens while the application is running, catching errors that may occur due to type mismatches during execution.

Why is template type checking important?

Template type checking helps catch errors early in the development process, improving code quality and reducing runtime errors, which can lead to a better user experience.

Can I disable template type checking?

Yes, you can disable template type checking in Angular by modifying the angularCompilerOptions in your tsconfig.json file, but it's not recommended as it may lead to more runtime errors.

What are the benefits of using runtime checking?

Runtime checking can provide more flexibility and can catch errors that might not be detected at compile time, especially in dynamic scenarios where types may change.

Which one should I prefer for my Angular project?

It's generally recommended to use both. Template type checking for early error detection and runtime checking for handling dynamic scenarios effectively.