antenna 1.0.0

A simple, lightweight state management library.

A simple, lightweight state management library.

Features

Declare your various events.

You can list all the events that will happen in your app.

Implement your tiny store.

You can store the current state of a particular model separately.

Intercept the side effects.

You should finish all the job with side effects before changing the state.

Keep your stores and effects for a certain period.

You can also specify when your stores and effects is constructed and destoryed.

Getting started

flutter pub add codux

Usage

Declare your various events.

const increment = "increment";

Implement your tiny store.

final counterStore = createStore<int>(({
  int state = 0,
  dynamic event,
}) {
  if (event == increment) {
    return state + 1;
  }

  if (event == decrement) {
    return state - 1;
  }

  if (event is SetNumber) {
    return event.value;
  }

  return state;
});

Intercept the side effects.

on((event) {
  if (event == random) {
    final value = Random().nextInt(100);

    dispatch(SetNumber(value));
  }
});

Keep your stores and effects for a certain period.

class _MyHomePageState extends State<MyHomePage> with AntennaManager {
  @override
  void initState() {
    open(counterStore);
  }
  
  ...
}