React with Gulp and Browserify

Objectives

• Identify the purpose and uses for a front-end build tool
• Explain why browserify is needed and beneficial for front-end modules
• Use Gulp to set up a build system for a ReactJS project

When working with ReactJS in Codepen, there was little setup due to a built-in Babel/JSX transpiler and including React and ReactDOM via CDN links. In production setups, we'll need to find another way to transpile ES6/JSX -> ES5, as well as another way to require the modules we need.

Specifically, we'll be using Gulp, a front-end build tool that allows us to create tasks to copy and transpile files for us. We'll also take advantage of browserify, which will allow us to use require in front-end files. Previously, this was only available within Node.

Note: There's another package manager specifically for front-end dependencies called Bower. However, many of the React components we'll be using can be installed through npm. If you're interested in learning more about Bower, read more on their website here