Example React Native App - React Native 0.77

examples/example-react-native-app/Gemfile

@@ -6,4 +6,5 @@ ruby '2.7.5'
 # Exclude problematic versions of cocoapods and activesupport that causes build failures.
 gem 'cocoapods', '>= 1.13', '!= 1.15.0', '!= 1.15.1'
 gem 'activesupport', '>= 6.1.7.5', '!= 7.1.0'
-gem 'xcodeproj', '< 1.26.0'
+gem 'xcodeproj', '< 1.26.0'
+gem 'concurrent-ruby', '< 1.3.4'

examples/example-react-native-app/__tests__/App-test.tsx

@@ -2,13 +2,12 @@
  * @format
  */
 
-import 'react-native';
 import React from 'react';
+import ReactTestRenderer from 'react-test-renderer';
 import App from '../App';
 
-// Note: test renderer must be required after react-native.
-import renderer from 'react-test-renderer';
-
-it('renders correctly', () => {
-  renderer.create(<App />);
-});
+test('renders correctly', async () => {
+  await ReactTestRenderer.act(() => {
+    ReactTestRenderer.create(<App />);
+  });
+});

examples/example-react-native-app/android/build.gradle

@@ -6,8 +6,8 @@ buildscript {
         minSdkVersion = 24
         compileSdkVersion = 35
         targetSdkVersion = 34
-        ndkVersion = "26.1.10909125"
-        kotlinVersion = "1.9.24"
+        ndkVersion = "27.1.12297006"
+        kotlinVersion = "2.0.21"
     }
     repositories {
         google()

examples/example-react-native-app/ios/ExampleApp/AppDelegate.swift

@@ -0,0 +1,30 @@
+import UIKit
+import React
+import React_RCTAppDelegate
+import ReactAppDependencyProvider
+
+@main
+class AppDelegate: RCTAppDelegate {
+  override func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
+    self.moduleName = "ExampleApp"
+    self.dependencyProvider = RCTAppDependencyProvider()
+
+    // You can add your custom initial props in the dictionary below.
+    // They will be passed down to the ViewController used by React Native.
+    self.initialProps = [:]
+
+    return super.application(application, didFinishLaunchingWithOptions: launchOptions)
+  }
+
+  override func sourceURL(for bridge: RCTBridge) -> URL? {
+    self.bundleURL()
+  }
+
+  override func bundleURL() -> URL? {
+#if DEBUG
+    RCTBundleURLProvider.sharedSettings().jsBundleURL(forBundleRoot: "index")
+#else
+    Bundle.main.url(forResource: "main", withExtension: "jsbundle")
+#endif
+  }
+}

examples/example-react-native-app/ios/Podfile

@@ -1,43 +1,36 @@
-require_relative '../node_modules/react-native/scripts/react_native_pods'
-require_relative '../node_modules/@react-native-community/cli-platform-ios/native_modules'
+# Resolve react_native_pods.rb with node to allow for hoisting
+require Pod::Executable.execute_command('node', ['-p',
+  'require.resolve(
+    "react-native/scripts/react_native_pods.rb",
+    {paths: [process.argv[1]]},
+  )', __dir__]).strip
 
-platform :ios, '12.4'
-install! 'cocoapods', :deterministic_uuids => false
+platform :ios, min_ios_version_supported
+prepare_react_native_project!
+
+linkage = ENV['USE_FRAMEWORKS']
+if linkage != nil
+  Pod::UI.puts "Configuring Pod with #{linkage}ally linked Frameworks".green
+  use_frameworks! :linkage => linkage.to_sym
+end
 
 target 'ExampleApp' do
   config = use_native_modules!
 
-  # Flags change depending on the env values.
-  flags = get_default_flags()
-
   use_react_native!(
     :path => config[:reactNativePath],
-    # Hermes is now enabled by default. Disable by setting this flag to false.
-    # Upcoming versions of React Native may rely on get_default_flags(), but
-    # we make it explicit here to aid in the React Native upgrade process.
-    :hermes_enabled => true,
-    :fabric_enabled => flags[:fabric_enabled],
-    # Enables Flipper.
-    #
-    # Note that if you have use_frameworks! enabled, Flipper will not work and
-    # you should disable the next line.
-    :flipper_configuration => FlipperConfiguration.enabled,
     # An absolute path to your application root.
     :app_path => "#{Pod::Config.instance.installation_root}/.."
   )
 
-  target 'ExampleAppTests' do
-    inherit! :complete
-    # Pods for testing
-  end
-
   post_install do |installer|
+    # https://github.com/facebook/react-native/blob/main/packages/react-native/scripts/react_native_pods.rb#L197-L202
     react_native_post_install(
       installer,
-      # Set `mac_catalyst_enabled` to `true` in order to apply patches
-      # necessary for Mac Catalyst builds
-      :mac_catalyst_enabled => false
+      config[:reactNativePath],
+      :mac_catalyst_enabled => false,
+      # :ccache_enabled => true
     )
-    __apply_Xcode_12_5_M1_post_install_workaround(installer)
   end
 end
+

examples/example-react-native-app/metro.config.js

@@ -4,7 +4,7 @@ const {getDefaultConfig, mergeConfig} = require('@react-native/metro-config');
  * Metro configuration
  * https://reactnative.dev/docs/metro
  *
- * @type {import('metro-config').MetroConfig}
+ * @type {import('@react-native/metro-config').MetroConfig}
  */
 const config = {};