I\'m pretty excited about using ECMAScript 6 features now via Babeljs - in particular, I\'d love to start making my JavaScript code more modular using the new modules featur
[Note: I realise my answer is poor as it doesn't fully reflect the questioners intention to use ES6 modules via babeljs in a front-end workflow. Keeping the answer her for those that want to use ES6 modules within a webpage]
Try using jspm.io for loading the ES6 modules in the browser without transpiling upfront with babel. A plunker can be found here
jspm works on top on of system.js which tries to be a loader for any module format (ES6, AMD, CommonJS)..
To make this work in my browser, I based myself on this jspm ES6 demo. Just copied System.js and es6-module-loader.js in a js/lib folder and copied your es6 js files in the js folder. Then the html just looks like this:
Test .. just open up the Chrome Devtools console to see the ES6 modules output using jspm
A plunker can be found here