How can I handle prop validation errors in my React app?

How can I handle prop validation errors in my React app?

You can use PropTypes to validate props in your React components. If a prop doesn't match the specified type, a warning will be shown in the console.

What if I want to customize the error message?

You can create a custom validation function for your prop. This function can return an error message if the validation fails.

Can I use TypeScript for prop validation instead?

Yes, TypeScript provides static type checking, which can help catch prop validation errors at compile time.

Are there any libraries that can help with prop validation?

Yes, libraries like prop-types for runtime validation and yup for schema validation can be very helpful.