What are some advanced usage patterns for PropTypes in React?
Advanced usage of PropTypes includes custom validators, shape validation, and using PropTypes with TypeScript.
Can you explain how to create a custom validator?
Sure! You can create a custom validator by defining a function that checks the prop value and returns an error message if invalid.
What about using PropTypes with TypeScript?
When using TypeScript, you can define types directly, but you can still use PropTypes for runtime validation.
Are there any performance considerations with PropTypes?
Yes, excessive use of PropTypes can impact performance, especially in large applications. It's best to use them judiciously.
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