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Dan Abramov
d14ba87b1b
* Add a test for current defaultProps behavior in lazy
* Add a warning against definining defaultProps on the outer wrapper
* Warn about setting propTypes too
* Remove redundant async
* Validate propTypes for resolved lazy types
Note this only works for elements created after resolving. So it's not ideal. But it provides the best stack trace for those cases.
* Add a test for lazy(forwardRef()) propTypes check
* Validate memo() inner propTypes and warn about shadowing
* Add test verifying nested lazy is unsupported
* Change error wording to remove "Promise elements"
* Improve error message for nested lazy() and add tests
* Validate propTypes for memo in the reconciler when necessary
* Add comments for why we're calling checkPropTypes
* Fix Flow and lint
* Undo unintentional formatting changes
* Remove unnecessary case (it is handled by function code path)
* Add test coverage for memo(fn.defaultProps).propTypes
* Test should be agnostic of where resolving happens
That's an implementation detail and we might want to change it later. Let's keep it easy by making tests just check that validation happened, not at which stage.
* Unify traversal logic in createElement
This moves all type traversal into createElement. When lazy resolves, we call createElement once to re-check.
* Match prod behavior for propTypes/defaultProps shims closer
* Revert "Unify traversal logic in createElement"
This reverts commit 2e77ca47fe.
See https://github.com/facebook/react/pull/14298#issuecomment-442687775
* Undo unnecessary change to getComponentName
react
React is a JavaScript library for creating user interfaces.
The react package contains only the functionality necessary to define React components. It is typically used together with a React renderer like react-dom for the web, or react-native for the native environments.
Note: by default, React will be in development mode. The development version includes extra warnings about common mistakes, whereas the production version includes extra performance optimizations and strips all error messages. Don't forget to use the production build when deploying your application.
Example Usage
var React = require('react');