flutter_hooks 0.3.0-dev.3

A flutter implementation of React hooks. It adds a new kind of widget with enhanced code reuse.

0.3.0:

• NEW: Hooks are now visible on HookElement through debugHooks in development, for testing purposes.
• NEW: If a widget throws on the first build or after a hot-reload, next rebuilds can still add/edit hooks until one build finishes entirely.
• NEW: new life-cycle availble on HookState: didBuild. This life-cycle is called synchronously right after build method of HookWidget finished.
• NEW: new reassemble life-cycle on HookState. It is equivalent to State.ressemble of statefulwidgets.
• NEW: useStream and useFuture now have an optional preserveState flag. This toggle how these hooks behaves when changing the stream/future: If true (default) they keep the previous value, else they reset to initialState.

0.2.1:

• NEW: useValueNotifier, which creates a ValueNotifier similarly to useState. But without listening it. This can be useful to have a more granular rebuild when combined to useValueListenable.
• NEW: useContext, which exposes the BuildContext of the currently building HookWidget.

0.2.0:

• Made all existing hooks as static functions, and removed HookContext. The migration is as followed:

Widget build(HookContext context) {
    final state = context.useState(0);
}

becomes:

Widget build(BuildContext context) {
    final state = useState(0);
}

• Introduced keys for hooks and applied them to hooks where it makes sense.
• Added useReducer for complex state. It is similar to useState but is being managed by a Reducer and can only be changed by dispatching an action.
• fixes a bug where hot-reload without using hooks throwed an exception

0.1.0:

• useMemoized callback doesn't take the previous value anymore (to match React API) Use useValueChanged instead.
• Introduced useEffect and useStreamController
• fixed a bug where hot-reload while reordering/adding hooks did not work properly
• improved readme

0.0.1:

Added a few common hooks:

• useStream
• useFuture
• useAnimationController
• useSingleTickerProvider
• useListenable
• useValueListenable
• useAnimation

0.0.0:

• initial release