---
tags: brew-js-react
---

# 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.