What are Angular module declarations?

Can you explain what Angular module declarations are?

Sure! Angular module declarations are used to define the components, directives, pipes, and services that belong to a specific Angular module.

How do I declare a component in an Angular module?

To declare a component, you need to add it to the 'declarations' array in the NgModule decorator of your module.

What happens if I forget to declare a component?

If you forget to declare a component, Angular will not recognize it, and you'll encounter an error when trying to use it.

Can I declare a component in multiple modules?

No, a component can only be declared in one module. However, you can export it from one module and import it in another.