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# System prepended metadata

title: Upgrade from previous versions
tags: [brew-js-react]

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tags: brew-js-react
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# Upgrade from previous versions

## `useErrorHandlerMixin`

| Deprecated | Removed |
| ---------- | ------- |
| v0.2.8     | v0.3.0  |

The deprecated `useErrorHandlerMixin` and `ErrorHandlerMixin` is removed. Use [`useErrorHandler`](https://hackmd.io/@misonou/zeta-dom-react/%2FH4Ay9ZioRB-RuMlU99Geiw) from `zeta-dom-react` library instead.