babel-plugin-react-observer-displayname

A simple babel plugin that adds displayName values to observer calls.

Useful if you use mobx-react-lite. Probably not useful if you don’t.

In:

const MyComponent = observer(props => {
  // ...
});

Out:

const MyComponent = observer(props => {
  // ...
});
if (process.env.NODE_ENV === 'development') {
  MyComponent.displayName = 'observer(MyComponent)';
}