flypro/lib/index.js

Flypro

'use strict';

Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.default = createStore;
function createStore(handler, state) {
    var currentHandler = handler;
    var currentState = state;
    var listeners = [];

    function getState() {
        return currentState;
    }

    function getListeners() {
        return listeners;
    }

    function subscribe(listener) {
        listeners.push(listener);

        return function unsubscribe() {
            listeners.splice(listeners.indexOf(listener), 1);
        };
    }

    function send(command) {
        currentState = currentHandler(currentState, command);
        listeners.slice().forEach(function (listener) {
            return listener();
        });
        return command;
    }

    send({ type: 'INIT_FLYPRO' });

    return { send: send, subscribe: subscribe, getState: getState, getListeners: getListeners };
}