When should I use PropTypes in my React application?

When should I use PropTypes in my React application?

You should use PropTypes to validate the props your components receive, ensuring they are of the correct type.

Are there any benefits to using PropTypes?

Yes, using PropTypes helps catch bugs early by providing warnings in the console if the wrong type of props is passed.

Can I use PropTypes with TypeScript?

While TypeScript provides its own type checking, you can still use PropTypes for runtime validation if needed.

What happens if I don't use PropTypes?

If you don't use PropTypes, you might encounter runtime errors that are harder to debug, as there's no type checking.

Is there a performance impact when using PropTypes?

There is a slight performance overhead, but it's generally negligible compared to the benefits of type validation.