leaysgur / mobx-preact-super-lite

Super lightweight Preact bindings for MobX based on Preact 10.x+ and Hooks

mobx-preact-super-lite

Super lightweight Preact bindings for MobX based on Preact 10.x+ and Hooks.

Base version is aligned with mobx-react-lite version.

Motivation

For now Preact app to use MobX, we need preact/compat(not just preact) and bundler alias.

But for bundle size, I want to use MobX with preact.

So, I've just copied mobx-react-lite package and added some tweaks.

With this package, you can use minimum preact package and limited mobx-react-lite APIs.

Compatibility

Roughly speaking, mobx-preact-super-lite = mobx-react-lite - observer() hoc.

API	mobx-react-lite	mobx-preact-super-lite
observer()	✅	(*1)
<Observer>	✅	✅
useLocalObservable()	✅	✅
enableStaticRendering()	✅	✅

• *1 Original implementation requires memo() and forwardRef(), it means preact/compat is needed.

Deprecated APIs

API	mobx-react-lite	mobx-preact-super-lite
useObserver()	✅	✅
useLocalStore()	✅	✅
useAsObservableSource()	✅	✅
observerBatching()	✅	(*2)
observerBatchingOptOut()	✅	(*2)
isObserverBatched()	✅	(*2)

• *2 We opt it out automatically.

API reference

See original repository and user guide.