fix: always use example app's babel config. closes #611

Author: satya164

packages/react-native-builder-bob/babel-config.js

@@ -42,15 +42,9 @@ const getConfig = (defaultConfig, { root, pkg }) => {
   }
 
   return {
+    ...defaultConfig,
     overrides: [
-      {
-        ...defaultConfig,
-        exclude: path.join(root, src),
-      },
-      {
-        include: path.join(root, src),
-        presets: [[require.resolve('./babel-preset'), { modules: 'commonjs' }]],
-      },
+      ...(defaultConfig.overrides == null ? [] : defaultConfig.overrides),
       {
         exclude: /\/node_modules\//,
         plugins: [
@@ -65,6 +59,10 @@ const getConfig = (defaultConfig, { root, pkg }) => {
           ],
         ],
       },
+      {
+        include: path.join(root, src),
+        presets: [require.resolve('./babel-preset')],
+      },
     ],
   };
 };

packages/react-native-builder-bob/babel-preset.js

@@ -45,10 +45,6 @@ module.exports = function (api, options, cwd) {
     ],
     plugins: [
       require.resolve('@babel/plugin-transform-strict-mode'),
-      require.resolve('@babel/plugin-transform-private-methods'),
-      require.resolve('@babel/plugin-transform-private-property-in-object'),
-      require.resolve('@babel/plugin-transform-class-properties'),
-      require.resolve('@babel/plugin-transform-classes'),
       [
         require.resolve('./lib/babel'),
         {

packages/react-native-builder-bob/package.json

@@ -46,10 +46,6 @@
   },
   "dependencies": {
     "@babel/core": "^7.25.2",
-    "@babel/plugin-transform-class-properties": "^7.24.7",
-    "@babel/plugin-transform-classes": "^7.25.0",
-    "@babel/plugin-transform-private-methods": "^7.24.7",
-    "@babel/plugin-transform-private-property-in-object": "^7.24.7",
     "@babel/plugin-transform-strict-mode": "^7.24.7",
     "@babel/preset-env": "^7.25.2",
     "@babel/preset-flow": "^7.24.7",

yarn.lock

@@ -12986,10 +12986,6 @@ __metadata:
   dependencies:
     "@babel/cli": ^7.24.8
     "@babel/core": ^7.25.2
-    "@babel/plugin-transform-class-properties": ^7.24.7
-    "@babel/plugin-transform-classes": ^7.25.0
-    "@babel/plugin-transform-private-methods": ^7.24.7
-    "@babel/plugin-transform-private-property-in-object": ^7.24.7
     "@babel/plugin-transform-strict-mode": ^7.24.7
     "@babel/preset-env": ^7.25.2
     "@babel/preset-flow": ^7.24.7