Upgrade the sample to RN 0.72.0

sample-new-architecture/.eslintrc.js

@@ -1,6 +1,6 @@
 module.exports = {
   root: true,
-  extends: '@react-native-community',
+  extends: '@react-native',
   parser: '@typescript-eslint/parser',
   plugins: ['@typescript-eslint'],
   overrides: [

sample-new-architecture/__tests__/App-test.tsx

@@ -2,9 +2,11 @@
  * @format
  */
 
-import 'react-native';
 import React from 'react';
 
+// Note: import explicitly to use the types shipped with jest.
+import {it} from '@jest/globals';
+
 // Note: test renderer must be required after react-native.
 import renderer from 'react-test-renderer';
 

sample-new-architecture/android/app/build.gradle

@@ -2,8 +2,6 @@ apply plugin: "com.android.application"
 apply plugin: "com.facebook.react"
 apply plugin: "io.sentry.android.gradle"
 
-import com.android.build.OutputFile
-
 sentry {
     // Disables or enables the automatic configuration of Native Symbols
     // for Sentry. This executes sentry-cli automatically so
@@ -24,8 +22,8 @@ react {
     // root = file("../")
     //   The folder where the react-native NPM package is. Default is ../node_modules/react-native
     // reactNativeDir = file("../node_modules/react-native")
-    //   The folder where the react-native Codegen package is. Default is ../node_modules/react-native-codegen
-    // codegenDir = file("../node_modules/react-native-codegen")
+    //   The folder where the react-native Codegen package is. Default is ../node_modules/@react-native/codegen
+    // codegenDir = file("../node_modules/@react-native/codegen")
     //   The cli.js file which is the React Native CLI entrypoint. Default is ../node_modules/react-native/cli.js
     // cliFile = file("../node_modules/react-native/cli.js")
     /* Variants */
@@ -71,14 +69,6 @@ project.ext.sentryCli = [
 
 apply from: "../../../sentry.gradle"
 
-/**
- * Set this to true to create four separate APKs instead of one,
- * one for each native architecture. This is useful if you don't
- * use App Bundles (https://developer.android.com/guide/app-bundle/)
- * and want to have separate APKs to upload to the Play Store.
- */
-def enableSeparateBuildPerCPUArchitecture = false
-
 /**
  * Set this to true to Run Proguard on Release builds to minify the Java bytecode.
  */
@@ -97,14 +87,6 @@ def enableProguardInReleaseBuilds = true
  */
 def jscFlavor = 'org.webkit:android-jsc:+'
 
-/**
- * Architectures to build native code for.
- */
-def reactNativeArchitectures() {
-    def value = project.getProperties().get("reactNativeArchitectures")
-    return value ? value.split(",") : ["armeabi-v7a", "x86", "x86_64", "arm64-v8a"]
-}
-
 android {
     ndkVersion rootProject.ext.ndkVersion
 
@@ -119,14 +101,6 @@ android {
         versionName "1.0"
     }
 
-    splits {
-        abi {
-            reset()
-            enable enableSeparateBuildPerCPUArchitecture
-            universalApk false  // If true, also generate a universal APK
-            include (*reactNativeArchitectures())
-        }
-    }
     signingConfigs {
         debug {
             storeFile file('debug.keystore')
@@ -147,32 +121,12 @@ android {
             proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
         }
     }
-
-    // applicationVariants are e.g. debug, release
-    applicationVariants.all { variant ->
-        variant.outputs.each { output ->
-            // For each separate APK per architecture, set a unique version code as described here:
-            // https://developer.android.com/studio/build/configure-apk-splits.html
-            // Example: versionCode 1 will generate 1001 for armeabi-v7a, 1002 for x86, etc.
-            def versionCodes = ["armeabi-v7a": 1, "x86": 2, "arm64-v8a": 3, "x86_64": 4]
-            def abi = output.getFilter(OutputFile.ABI)
-            if (abi != null) {  // null for the universal-debug, universal-release variants
-                output.versionCodeOverride =
-                        defaultConfig.versionCode * 1000 + versionCodes.get(abi)
-            }
-
-        }
-    }
-
-
 }
 
 dependencies {
     // The version of react-native is set by the React Native Gradle Plugin
     implementation("com.facebook.react:react-android")
 
-    implementation "androidx.swiperefreshlayout:swiperefreshlayout:1.0.0"
-
     debugImplementation("com.facebook.flipper:flipper:${FLIPPER_VERSION}")
     debugImplementation("com.facebook.flipper:flipper-network-plugin:${FLIPPER_VERSION}") {
         exclude group:'com.squareup.okhttp3', module:'okhttp'

sample-new-architecture/android/app/src/main/java/com/samplenewarchitecture/MainActivity.java

@@ -28,10 +28,7 @@ protected ReactActivityDelegate createReactActivityDelegate() {
         this,
         getMainComponentName(),
         // If you opted-in for the New Architecture, we enable the Fabric Renderer.
-        DefaultNewArchitectureEntryPoint.getFabricEnabled(), // fabricEnabled
-        // If you opted-in for the New Architecture, we enable Concurrent React (i.e. React 18).
-        DefaultNewArchitectureEntryPoint.getConcurrentReactEnabled() // concurrentRootEnabled
-        );
+        DefaultNewArchitectureEntryPoint.getFabricEnabled());
   }
 
   @Override

sample-new-architecture/android/build.gradle

@@ -15,7 +15,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath("com.android.tools.build:gradle:7.3.1")
+        classpath("com.android.tools.build:gradle")
         classpath("com.facebook.react:react-native-gradle-plugin")
         classpath("io.sentry:sentry-android-gradle-plugin:3.4.2")
     }

sample-new-architecture/android/gradle.properties

@@ -25,7 +25,7 @@ android.useAndroidX=true
 android.enableJetifier=true
 
 # Version of flipper SDK to use with React Native
-FLIPPER_VERSION=0.164.0
+FLIPPER_VERSION=0.182.0
 
 # Use this property to specify which architecture you want to build.
 # You can also override it from the CLI using

sample-new-architecture/android/gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.1-all.zip
+networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists

sample-new-architecture/android/gradlew

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-# Copyright © 2015-2021 the original authors.
+# Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -32,10 +32,10 @@
 #       Busybox and similar reduced shells will NOT work, because this script
 #       requires all of these POSIX shell features:
 #         * functions;
-#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
-#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
-#         * compound commands having a testable exit status, especially «case»;
-#         * various built-in commands including «command», «set», and «ulimit».
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
 #
 #   Important for patching:
 #
@@ -55,7 +55,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -80,10 +80,10 @@ do
     esac
 done
 
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
-
-APP_NAME="Gradle"
+# This is normally unused
+# shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
@@ -143,12 +143,16 @@ fi
 if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
     case $MAX_FD in  #(
       '' | soft) :;; #(
       *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
@@ -205,6 +209,12 @@ set -- \
         org.gradle.wrapper.GradleWrapperMain \
         "$@"
 
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
 # Use "xargs" to parse quoted args.
 #
 # With -n1 it outputs one arg per line, with the quotes and backslashes removed.

sample-new-architecture/android/gradlew.bat

@@ -14,7 +14,7 @@
 @rem limitations under the License.
 @rem
 
-@if "%DEBUG%" == "" @echo off
+@if "%DEBUG%"=="" @echo off
 @rem ##########################################################################
 @rem
 @rem  Gradle startup script for Windows
@@ -25,7 +25,8 @@
 if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
-if "%DIRNAME%" == "" set DIRNAME=.
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%
 
@@ -40,7 +41,7 @@ if defined JAVA_HOME goto findJavaFromJavaHome
 
 set JAVA_EXE=java.exe
 %JAVA_EXE% -version >NUL 2>&1
-if "%ERRORLEVEL%" == "0" goto execute
+if %ERRORLEVEL% equ 0 goto execute
 
 echo.
 echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
@@ -75,13 +76,15 @@ set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
 
 :end
 @rem End local scope for the variables with windows NT shell
-if "%ERRORLEVEL%"=="0" goto mainEnd
+if %ERRORLEVEL% equ 0 goto mainEnd
 
 :fail
 rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
 rem the _cmd.exe /c_ return code!
-if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
-exit /b 1
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
 
 :mainEnd
 if "%OS%"=="Windows_NT" endlocal

sample-new-architecture/android/settings.gradle

@@ -1,4 +1,4 @@
 rootProject.name = 'sampleNewArchitecture'
 apply from: file("../node_modules/@react-native-community/cli-platform-android/native_modules.gradle"); applyNativeModulesSettingsGradle(settings)
 include ':app'
-includeBuild('../node_modules/react-native-gradle-plugin')
+includeBuild('../node_modules/@react-native/gradle-plugin')

sample-new-architecture/ios/Podfile

@@ -1,5 +1,9 @@
-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, min_ios_version_supported
 prepare_react_native_project!
@@ -55,10 +59,10 @@ target 'sampleNewArchitecture' do
   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
+      config[:reactNativePath],
       :mac_catalyst_enabled => false
     )
     __apply_Xcode_12_5_M1_post_install_workaround(installer)

sample-new-architecture/ios/sampleNewArchitecture.xcodeproj/project.pbxproj

@@ -615,11 +615,16 @@
 				);
 				MTL_ENABLE_DEBUG_INFO = YES;
 				ONLY_ACTIVE_ARCH = YES;
+				OTHER_CFLAGS = (
+					"$(inherited)",
+					"-DRN_FABRIC_ENABLED",
+				);
 				OTHER_CPLUSPLUSFLAGS = (
 					"$(OTHER_CFLAGS)",
 					"-DFOLLY_NO_CONFIG",
 					"-DFOLLY_MOBILE=1",
 					"-DFOLLY_USE_LIBCPP=1",
+					"-DRN_FABRIC_ENABLED",
 				);
 				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;
@@ -680,11 +685,16 @@
 					"\"$(inherited)\"",
 				);
 				MTL_ENABLE_DEBUG_INFO = NO;
+				OTHER_CFLAGS = (
+					"$(inherited)",
+					"-DRN_FABRIC_ENABLED",
+				);
 				OTHER_CPLUSPLUSFLAGS = (
 					"$(OTHER_CFLAGS)",
 					"-DFOLLY_NO_CONFIG",
 					"-DFOLLY_MOBILE=1",
 					"-DFOLLY_USE_LIBCPP=1",
+					"-DRN_FABRIC_ENABLED",
 				);
 				REACT_NATIVE_PATH = "${PODS_ROOT}/../../node_modules/react-native";
 				SDKROOT = iphoneos;

sample-new-architecture/metro.config.js

@@ -1,16 +1,16 @@
-/**
- * Metro configuration for React Native
- * https://github.com/facebook/react-native
- *
- * @format
- */
-
+const { getDefaultConfig, mergeConfig } = require('@react-native/metro-config');
 const path = require('path');
 const blacklist = require('metro-config/src/defaults/exclusionList');
 
 const parentDir = path.resolve(__dirname, '..');
 
-module.exports = {
+/**
+ * Metro configuration
+ * https://facebook.github.io/metro/docs/configuration
+ *
+ * @type {import('metro-config').MetroConfig}
+ */
+const config = {
   projectRoot: __dirname,
   watchFolders: [
     path.resolve(__dirname, 'node_modules'),
@@ -40,12 +40,6 @@ module.exports = {
       },
     ),
   },
-  transformer: {
-    getTransformOptions: async () => ({
-      transform: {
-        experimentalImportSupport: false,
-        inlineRequires: true,
-      },
-    }),
-  },
 };
+
+module.exports = mergeConfig(getDefaultConfig(__dirname), config);