add babel polyfill, use babelrc

Author: pizzarob

package.json

@@ -49,6 +49,7 @@
     "babel-loader": "^6.4.1",
     "babel-plugin-module-resolver": "^2.5.0",
     "babel-plugin-transform-runtime": "^6.23.0",
+    "babel-polyfill": "^6.23.0",
     "babel-preset-env": "^1.2.2",
     "babel-preset-es2015": "^6.24.0",
     "babel-preset-react": "^6.23.0",

webpack/base.js

@@ -9,9 +9,6 @@ const base = extend => {
       exclude: /node_modules/,
       use: [{
         loader: 'babel-loader',
-        options: {
-          presets: ['env', 'es2015', 'react', 'stage-2'],
-        },
       }],
     },
   ];

webpack/client.js

@@ -18,6 +18,7 @@ const clientConfig = base({
       client: [
         `webpack-hot-middleware/client?path=${'http://localhost'}:${process.env.DEV_SERVER_PORT}/__webpack_hmr`,
         'react-hot-loader/patch',
+        'babel-polyfill',
         './src/client/client.js',
       ],
     },

yarn.lock

@@ -809,6 +809,14 @@ babel-plugin-transform-strict-mode@^6.22.0:
     babel-runtime "^6.22.0"
     babel-types "^6.22.0"
 
+babel-polyfill:
+  version "6.23.0"
+  resolved "https://registry.yarnpkg.com/babel-polyfill/-/babel-polyfill-6.23.0.tgz#8364ca62df8eafb830499f699177466c3b03499d"
+  dependencies:
+    babel-runtime "^6.22.0"
+    core-js "^2.4.0"
+    regenerator-runtime "^0.10.0"
+
 babel-preset-env@^1.2.2:
   version "1.2.2"
   resolved "https://registry.yarnpkg.com/babel-preset-env/-/babel-preset-env-1.2.2.tgz#1dbc4d7f8a575691d301f45fa9b2f9698b1e3b92"