Vue.js, which has been positioned as a rival to Facebook’s popular React JavaScript library, has moved to a 2.0 release, featuring a redone rendering layer for better performance.

The React and Vue.js JavaScript libraries share some of the best ideas in web development. Which should you choose?

The server.js file pulls in the Express library, configures it for request handling including render methods for SSR. The index.js file, serves as the entry point for the NodeJS runtime process.