A Modern Isomorphic Stack with Redux - Part 2

storeBuilder.js

import { combineReducers, createStore, compose, applyMiddleware } from 'redux';
import DevTools from '../tools/devtools';

function _buildStore(middlewares, reducers) {
    let functions = [applyMiddleware(...middlewares)];
    if (process.env.feature.DEV) {
        functions.push(require('../tools/devtools').default.instrument());
    }
    return compose(
        ...functions
        )(createStore)(combineReducers(reducers));
}

export default function storeBuilder(reducers, customMiddlewares = []) {
    const middlewares = [];
    const store = _buildStore([...middlewares, ...customMiddlewares], reducers)

    return {
        store,
        middlewares
    }
}