React.js status 13, react 15.4.0, Blueprint web toolkit for the web

React v15.4.0 Released 

React and React DOM are now finally separated into separate packages, React component events can now be monitored in the Chrome Timeline, and you can now provide mock refs to test renderers.

Blueprint: A React UI Toolkit for The Web — A collection of React UI components, covering the majority of the common interface elements, patterns and interactions on the web.

Styling React Applications — In a talk from ReactNL 2016, Max Stoiber explores the current landscape of styling your React apps. 38 minutes.

Build a CRUD App with React, Spring Boot, and Stormpath

With Spring Boot, it’s easier than ever to write a backend for your React app. In this tutorial, you’ll tie the two together and then use Stormpath to add user registration, authentication and authorization.

A Beginner’s Step-by-Step Guide to Code Splitting with Webpack 2 and React Router — A practical walkthrough of building a React app with code splitting based on routes.

Edge and IE11 Both Show React Profiling User Marks and Measures — And so both work with React 15.4.0’s profiling features.

Redux-Doghouse: Create Reusable React-Redux Components Through Scoping — A new library for Redux that helps you create Scoped Actions and corresponding Scoped Reducers.

LogRocket: A Service for Recording and Replaying Redux Apps — Records everything that users do on your site, so that you can reproduce bugs and fix issues faster.

ReactCasts: A React Tutorial YouTube Channel — A new channel from software engineer Cassio Zen with frequent React tips and tutorials.