Link to React 16 beta

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Dan Abramov
2017-07-26 21:20:12 +01:00
parent 84ef5b3f90
commit 7c8235c566

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@@ -5,6 +5,8 @@ author: gaearon
As React 16 release is getting closer, we would like to announce a few changes to how React handles JavaScript errors inside components. These changes are included in React 16 beta versions, and will be a part of React 16.
**By the way, [we just released the first beta of React 16 for you to try!](https://github.com/facebook/react/issues/10294)**
## Behavior in React 15 and Earlier
In the past, JavaScript errors inside components used to corrupt Reacts internal state and cause it to [emit](https://github.com/facebook/react/issues/4026) [cryptic](https://github.com/facebook/react/issues/6895) [errors](https://github.com/facebook/react/issues/8579) on next renders. These errors were always caused by an earlier error in the application code, but React did not provide a way to handle them gracefully in components, and could not recover from them.
@@ -55,7 +57,7 @@ Note that **error boundaries only catch errors in the components below them in t
## Live Demo
Check out [this example of declaring and using an error boundary](https://codepen.io/gaearon/pen/wqvxGa?editors=0010) with React 16 beta.
Check out [this example of declaring and using an error boundary](https://codepen.io/gaearon/pen/wqvxGa?editors=0010) with [React 16 beta](https://github.com/facebook/react/issues/10294).
## Where to Place Error Boundaries