title: How to turn off babel minification in webpack?
body: <p>Here is the webpack configuration I use to prepare for production script </p>
  
  <pre><code>  config.output.filename = '[hash].main.js';
  
    config.module.loaders.push({
      test: /\.js$/,
      loaders: ['babel'],
      exclude: /node_modules/,
      include: path.join(__dirname, 'app'),
    });
  </code></pre>
  
  <p>However for debug purpose I want to be able to generate the final output <code>xxxx.main.js</code> without any minification or optimisation.</p>
  
  <p>How can I achieve that with the above configuration?</p>
  
  <p>I am actually not very familiar with webpack/babel tooling so I actually not sure if it is babel or webpack which executed the minification</p>