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                <div id="app"></div>




                // Create a data store
// You can use getters directly on a component, too
// Getters only accept the component props as an argument
var store = new Reef.Store({
	data: {
		heading: 'My Todos',
		todos: ['Swim', 'Climb', 'Jump', 'Play']
	getters: {
		total: function (props) {
			return props.todos.length;

// Use the store in the app
var app = new Reef('#app', {
	store: store,
	template: function (props) {
		return `
				${ (todo) {
					return `<li>${todo}</li>`;



// Use a getter to get the total number of todo items
console.log('total:', store.get('total'));

// After 3 seconds, update the data and get the new total
setTimeout(function () {'Take a nap... zzzz');
	console.log('New total:', store.get('total'));
}, 3000);