« Changelog History


mobx-react v5.1.0 Release Notes

    • 🛠 Added support for React 16.3, including support for the getDerivedStateFromProps life-cycle hook. MobX will no longer use componentWillMount hook internally, so that it can be used in StrictMode react as well. Fixes #447
    • Static properties of a function component are now automatically hoisted when the component is wrapped by observer. Implements #427
    • ⚡️ Misspelled export componentByNodeRegistery is now properly export as componentByNodeRegistry as well, please update consumers, the mispelled version will be dropped in the next major. Fixes #421
    • 🗄 Deprecated the support for the inject property on Observer, it is fundamentally broken and should not be used. Use inject on the enclosing component instead and grab the necessary stores from the closure. Fixes #423
    • ⚠ Added warning about using observer on a React.PureComponent, this will become an exception in the next major. Fixes #309
    • ⚡️ Mobx-react will now print a warning when combining observer with a custom shouldComponentUpdate implementation. Fixes #417