Im planning to have Codeigniter and ReactJS for my new project,
I need to know how to setup the project folders and the build process for the .jsx files to be .js
and then all the .js files to be concatenated and minified to be min.js
I'm thinking of using GruntJS
Try Gulp instead
I might suggest you use gulp instead, it's much more beginner friendly IMO.
If I was setting up such a project I might start with a folder structure like this, and install my node_modules. I quite like to use (sass,jade-php,livereload) but these are optional.
Folder structure
Requirements
You will need to install gulp globally first.
CD into your project folder
Generate package.json
Generate gulpfile
Install Tools
gulpfile.js
To initialize just run gulp and it will call it's default task