reflux-stateful v0.3.1

reflux-stateful

RefluxJS Mixin which provides state management methods for Stores.

Install

$ npm install reflux-stateful --save

$ bower install reflux-stateful --save

Usage

I've used ImmutableJS just for example.

If you're familiar with React's this.state and this.setState you already know how to use it with this mixin.

You need to use getDefaultData in your store to declare initial data.

var Stateful = require('reflux-stateful'),
	Immutable = require('immutable');

var Todos = Reflux.createStore({
	listenables: ... some actions ...
	mixins: [Stateful],

	getDefaultData: function(){
		return Immutable.OrderedMap();
	},

	add: function(title){
		var id = generateId(),
			newTodo = { title: title, completed: false };

		this.setState(this.state.set(id, newTodo));
	},

	remove: function(id){
		this.setState(this.state.remove(id));
	}
});

Mixin provides store.emit methods which allows you to fetch current state from store to React component

var TodoList = React.createClass({
	getInitialData: function(){
		return { items: store.emit() };
	}
});

Also, emit is render-like method for your data.

var Store = Reflux.createStore({
	mixins: [Stateful],

	getDefaultData: function(){
		return [];
	},

	emit: function(){
		return this.state.join(',');
	}
});

All stores listeners will receive result of emit method.

License

MIT License