ReactJS uses a special syntax called JSX, not the normal JS one. Usually, when you want to work with ReactJS JSX files, you need to transform it to a normal JS file and then operate on that file. However, with the help of Reactify, a transform for Browserify, you won’t need to compile jsx to js files anymore, just use it directly from your code. For example, I have two files: view.jsx and main.js.