title: How do you build, bundle & minify ES6-modules?
body: <p>Due the fact, that ES6-modules (JavaScript-modules) are available for testing:</p>
  
  <ul>
  <li><a href="https://www.chromestatus.com/feature/5365692190687232" rel="noreferrer">https://www.chromestatus.com/feature/5365692190687232</a></li>
  <li><a href="https://medium.com/dev-channel/es6-modules-in-chrome-canary-m60-ba588dfb8ab7" rel="noreferrer">https://medium.com/dev-channel/es6-modules-in-chrome-canary-m60-ba588dfb8ab7</a></li>
  </ul>
  
  <p>I wonder, how should I minify and prepare the project release-file? Earlier, I havde bundled all JavaScript-files into the single and minified file, except situations, where I have to load the JS-file dynamically via XHR or Fetch API.</p>
  
  <p>As I understand, it's rather impossible to prepare a single-minified file with the ES6-modules right now or may be, I'm just misunderstanding some ways of work.</p>
  
  <p>So, are the any ways to prepare my ES6-modules into single file and how I should prepare the modern JavaScript-project in 2017 year, where JavaScript-modules will be available?</p>