Initializing the plugins key on babel, so you can call babelConfig.plugins.push() if you want

Author: weaverryan

lib/loaders/babel.js

@@ -41,6 +41,7 @@ module.exports = {
                         useBuiltIns: true
                     }]
                 ],
+                plugins: []
             });
 
             if (webpackConfig.useReact) {