New test for babel

Author: CompuIves

packages/app/config/babel.dev.js

@@ -29,7 +29,6 @@ module.exports = {
     require.resolve('@babel/plugin-transform-destructuring'),
     require.resolve('@babel/plugin-proposal-object-rest-spread'),
     require.resolve('@babel/plugin-proposal-class-properties'),
-    require.resolve('@babel/plugin-transform-runtime'),
     require.resolve('babel-plugin-lodash'),
     require.resolve('@babel/plugin-syntax-dynamic-import'),
     require.resolve('babel-plugin-styled-components'),

packages/app/config/babel.prod.js

@@ -3,15 +3,32 @@ const path = require('path');
 module.exports = {
   // Don't try to find .babelrc because we want to force this configuration.
   babelrc: false,
+  overrides: [
+    {
+      presets: [
+        [
+          require.resolve('@babel/preset-env'),
+          {
+            targets: {
+              ie11: true,
+            },
+            // Disable polyfill transforms
+            useBuiltIns: false,
+            modules: false,
+            forceAllTransforms: true,
+          },
+        ],
+      ],
+      include: path.join(__dirname, '../src/sandbox'),
+    },
+  ],
   presets: [
     require.resolve('@babel/preset-flow'),
     // Latest stable ECMAScript features
     [
       require.resolve('@babel/preset-env'),
       {
-        targets: {
-          ie: 11,
-        },
+        targets: 'last 2 versions',
         // Disable polyfill transforms
         useBuiltIns: false,
         modules: false,

packages/app/config/webpack.common.js

@@ -119,32 +119,16 @@ module.exports = {
         ],
         loader: 'babel-loader',
         query: {
-          overrides: [
-            !__DEV__ && {
-              include: path.join(__dirname, '../../sandbox'),
-              presets: [
-                [
-                  '@babel/preset-env',
-                  {
-                    targets: {
-                      ie: 11,
-                    },
-                    modules: 'umd',
-                    useBuiltIns: false,
-                  },
-                ],
-              ],
-            },
-          ].filter(Boolean),
           presets: [
             '@babel/preset-flow',
             [
               '@babel/preset-env',
               {
                 targets: {
-                  browsers: 'last 2 versions',
+                  ie: 11,
+                  esmodules: true,
                 },
-                modules: false,
+                modules: 'umd',
                 useBuiltIns: false,
               },
             ],