prop-types
https://github.com/facebook/prop-types
JavaScript
Runtime type checking for React props and similar objects
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- Issues
- React Portals can't be validated with prop-types
- Descriptive invalid proptypes warning
- Explain params (in particular location) to checkPropTypes in docs
- Check null, undefined, NaN
- Documentation about custom validators calling other validators
- Proptypes killswitch / error suppression
- Intersection types
- Downgrade deprecation error to warning
- Custom component detection prop validation
- Ability to extend a PropTypes shape
- Docs
- JavaScript not yet supported