Refactor AppDelegate to simplify CodePush integration and remove unused RCTBridge and RCTRootView references

Author: hebertcisco

test/template/ios/TestCodePush/AppDelegate.mm

@@ -1,20 +1,12 @@
 #import "AppDelegate.h"
-
 #import <CodePush/CodePush.h>
 
 #import <React/RCTBundleURLProvider.h>
-#import <React/RCTBridge.h>
-#import <React/RCTRootView.h>
 
 @implementation AppDelegate
 
 - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
 {
-  RCTBridge *bridge = [[RCTBridge alloc] initWithDelegate:self launchOptions:launchOptions];
-  RCTRootView *rootView = [[RCTRootView alloc] initWithBridge:bridge
-                                                   moduleName:@"CODE_PUSH_TEST_APP_NAME"
-                                            initialProperties:nil];
-
   self.moduleName = @"TestCodePush";
   // You can add your custom initial props in the dictionary below.
   // They will be passed down to the ViewController used by React Native.
@@ -25,17 +17,16 @@ - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(
 
 - (NSURL *)sourceURLForBridge:(RCTBridge *)bridge
 {
-  return [CodePush bundleURL];
+  return [self bundleURL];
 }
 
-/// This method controls whether the `concurrentRoot`feature of React18 is turned on or off.
-///
-/// @see: https://reactjs.org/blog/2022/03/29/react-v18.html
-/// @note: This requires to be rendering on Fabric (i.e. on the New Architecture).
-/// @return: `true` if the `concurrentRoot` feature is enabled. Otherwise, it returns `false`.
-- (BOOL)concurrentRootEnabled
+- (NSURL *)bundleURL
 {
-  return true;
+#if DEBUG
+  return [[RCTBundleURLProvider sharedSettings] jsBundleURLForBundleRoot:@"index"];
+#else
+  return [CodePush bundleURL];
+#endif
 }
 
 @end