Bump Metro to 0.81.0-alpha.2

jest/preprocessor.js

@@ -23,15 +23,19 @@ const {
 } = require('@babel/core');
 const generate = require('@babel/generator').default;
 
-if (process.env.FBSOURCE_ENV === '1') {
+try {
   // If we're running in the Meta-internal monorepo, use the central Babel
   // registration, which registers all of the relevant source directories
   // including Metro's root.
   //
   // $FlowExpectedError[cannot-resolve-module] - Won't resolve in OSS
   require('@fb-tools/babel-register');
+} catch {
+  // Register Babel to allow local packages to be loaded from source
+  require('../scripts/build/babel-register').registerForMonorepo();
 }
 
+const transformer = require('@react-native/metro-babel-transformer');
 const metroTransformPlugins = require('metro-transform-plugins');
 
 // Files matching this pattern will be transformed with the Node JS Babel
@@ -43,10 +47,6 @@ const nodeFiles = /[\\/]metro(?:-[^/]*)[\\/]/;
 // hook. This is used below to configure babelTransformSync under Jest.
 const {only: _, ...nodeBabelOptions} = metroBabelRegister.config([]);
 
-// Register Babel to allow the transformer itself to be loaded from source.
-require('../scripts/build/babel-register').registerForMonorepo();
-const transformer = require('@react-native/metro-babel-transformer');
-
 // Set BUILD_EXCLUDE_BABEL_REGISTER (see ../scripts/build/babel-register.js) to
 // prevent inline Babel registration in code under test, normally required when
 // running from source, but not in combination with the Jest transformer.

package.json

@@ -85,8 +85,8 @@
     "jest": "^29.6.3",
     "jest-junit": "^10.0.0",
     "jscodeshift": "^0.14.0",
-    "metro-babel-register": "^0.80.10",
-    "metro-memory-fs": "^0.80.10",
+    "metro-babel-register": "^0.81.0-alpha.2",
+    "metro-memory-fs": "^0.81.0-alpha.2",
     "metro-transform-plugins": "^0.80.10",
     "micromatch": "^4.0.4",
     "node-fetch": "^2.2.0",

packages/community-cli-plugin/package.json

@@ -26,14 +26,14 @@
     "@react-native/metro-babel-transformer": "0.77.0-main",
     "chalk": "^4.0.0",
     "execa": "^5.1.1",
-    "metro": "^0.81.0-alpha.0",
-    "metro-config": "^0.81.0-alpha.0",
-    "metro-core": "^0.81.0-alpha.0",
+    "metro": "^0.81.0-alpha.2",
+    "metro-config": "^0.81.0-alpha.2",
+    "metro-core": "^0.81.0-alpha.2",
     "node-fetch": "^2.2.0",
     "readline": "^1.3.0"
   },
   "devDependencies": {
-    "metro-resolver": "^0.81.0-alpha.0"
+    "metro-resolver": "^0.81.0-alpha.2"
   },
   "peerDependencies": {
     "@react-native-community/cli-server-api": "*"

packages/metro-config/package.json

@@ -28,7 +28,7 @@
   "dependencies": {
     "@react-native/js-polyfills": "0.77.0-main",
     "@react-native/metro-babel-transformer": "0.77.0-main",
-    "metro-config": "^0.81.0-alpha.0",
-    "metro-runtime": "^0.81.0-alpha.0"
+    "metro-config": "^0.81.0-alpha.2",
+    "metro-runtime": "^0.81.0-alpha.2"
   }
 }

packages/react-native/package.json

@@ -131,8 +131,8 @@
     "jest-environment-node": "^29.6.3",
     "jsc-android": "^250231.0.0",
     "memoize-one": "^5.0.0",
-    "metro-runtime": "^0.81.0-alpha.0",
-    "metro-source-map": "^0.81.0-alpha.0",
+    "metro-runtime": "^0.81.0-alpha.2",
+    "metro-source-map": "^0.81.0-alpha.2",
     "nullthrows": "^1.1.1",
     "pretty-format": "^29.7.0",
     "promise": "^8.3.0",