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Flarnie Marchan
3f62cd557f
* Improve deprecation warnings by more info and links **what is the change?:** Updates the warnings for - - `React.createMixin` (was never implemented!) - `React.PropTypes` - `React.createClass` - `React.DOM.*` We never added the warning for `React.createClass` to the 15.5 line, so a follow-up PR will add that, with a link to docs etc. Does *not* update the older warnings for - - Factory.type - 'isMounted' and 'replaceState' - ReactPerf We could do a second pass if we want to improve those three warnings, but for now I don't think they are as hi-pri. Still TODO: - Do an initial release of the [`react-addons-dom-factories`](https://github.com/facebook/react/tree/master/packages/react-dom-factories#react-addons-dom-factories) package on npm, making it 1.0. - Improve the docs for `react-addons-dom-factories` adding documentation and mention the [codemod](https://github.com/reactjs/react-codemod/blob/master/transforms/React-DOM-to-react-dom-factories.js) **why make this change?:** - We want to make updating as easy as possible. Warning messages should increase clarity, and in the past they have caused confusion. **test plan:** `yarn test` and running these messages past some folks who use React. **issue:** https://github.com/facebook/react/issues/9398 * Rephrase deprecation messages for clarity **what is the change?:** We rephrased the deprecation messages to clarify that - these APIs are currently deprecated - they will be removed in React v16.0 The previous wording implied that they would be deprecated in v16.0. **why make this change?:** To make the messages easier to understand. **test plan:** Visual inspection