test fabric

android/src/main/java/com/wearconnectivity/WearConnectivityModule.java

@@ -1,14 +1,12 @@
 package com.wearconnectivity;
 
-import com.wearconnectivity.WearConnectivitySpec;
 import android.util.Log;
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import com.facebook.common.logging.FLog;
 import com.facebook.react.bridge.Callback;
 import com.facebook.react.bridge.JSONArguments;
 import com.facebook.react.bridge.LifecycleEventListener;
-import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContext;
 import com.facebook.react.bridge.ReactMethod;
@@ -35,13 +33,13 @@ public class WearConnectivityModule extends WearConnectivitySpec
   private final MessageClient client;
   private String CLIENT_ADDED =
       TAG + "onMessageReceived listener added when activity is created. Client receives messages.";
-  private String SEND_MESSAGE_FAILED = TAG + "sendMessage failed with exception: ";
   private String NO_NODES_FOUND = TAG + "sendMessage failed. No connected nodes found.";
   private String REMOVE_CLIENT =
       TAG
           + "onMessageReceived listener removed when activity is destroyed. Client does not receive messages.";
   private String ADD_CLIENT =
       TAG + "onMessageReceived listener added when activity is resumed. Client receives messages.";
+  private String RETRIEVE_NODES_FAILED = TAG + "failed to retrieve nodes with error: ";
 
   WearConnectivityModule(ReactApplicationContext context) {
     super(context);
@@ -57,21 +55,14 @@ public String getName() {
     return NAME;
   }
 
-  // Example method
-  // See https://reactnative.dev/docs/native-modules-android
-  @ReactMethod
-  public void multiply(double a, double b, Promise promise) {
-    promise.resolve(a * b);
-  }
-
   private List<Node> retrieveNodes(Callback errorCb) {
     try {
       NodeClient nodeClient = Wearable.getNodeClient(getReactApplicationContext());
       // TODO: implement Runnable to run task in the background thread
       // https://stackoverflow.com/a/64969640/7295772
       return Tasks.await(nodeClient.getConnectedNodes());
     } catch (Exception e) {
-      errorCb.invoke(SEND_MESSAGE_FAILED + e);
+      errorCb.invoke(RETRIEVE_NODES_FAILED + e);
       return null;
     }
   }
@@ -86,7 +77,7 @@ public void sendMessage(ReadableMap messageData, Callback replyCb, Callback erro
         }
       }
     } else {
-      errorCb.invoke(NO_NODES_FOUND + " client: " + client + " connectedNodes: " + connectedNodes);
+      FLog.w(TAG, NO_NODES_FOUND + " client: " + client + " connectedNodes: " + connectedNodes);
     }
   }
 

android/src/oldarch/WearConnectivitySpec.java

@@ -1,7 +1,6 @@
 package com.wearconnectivity;
 
 import com.facebook.react.bridge.Callback;
-import com.facebook.react.bridge.Promise;
 import com.facebook.react.bridge.ReactApplicationContext;
 import com.facebook.react.bridge.ReactContextBaseJavaModule;
 import com.facebook.react.bridge.ReadableMap;
@@ -11,7 +10,5 @@ abstract class WearConnectivitySpec extends ReactContextBaseJavaModule {
     super(context);
   }
 
-  public abstract void multiply(double a, double b, Promise promise);
-
   public abstract void sendMessage(ReadableMap messageData, Callback replyCb, Callback errCb);
 }

example/android/gradle.properties

@@ -34,7 +34,7 @@ reactNativeArchitectures=armeabi-v7a,arm64-v8a,x86,x86_64
 # your application. You should enable this flag either if you want
 # to write custom TurboModules/Fabric components OR use libraries that
 # are providing them.
-newArchEnabled=false
+newArchEnabled=true
 
 # Use this property to enable or disable the Hermes JS engine.
 # If set to false, you will be using JSC instead.

ios/WearConnectivity.mm

@@ -3,18 +3,6 @@
 @implementation WearConnectivity
 RCT_EXPORT_MODULE()
 
-// Example method
-// See // https://reactnative.dev/docs/native-modules-ios
-RCT_EXPORT_METHOD(multiply:(double)a
-                  b:(double)b
-                  resolve:(RCTPromiseResolveBlock)resolve
-                  reject:(RCTPromiseRejectBlock)reject)
-{
-    NSNumber *result = @(a * b);
-
-    resolve(result);
-}
-
 // Don't compile this code when we build for the old architecture.
 #ifdef RCT_NEW_ARCH_ENABLED
 - (std::shared_ptr<facebook::react::TurboModule>)getTurboModule:

src/NativeWearConnectivity.ts

@@ -2,9 +2,9 @@ import type { TurboModule } from 'react-native';
 import { TurboModuleRegistry } from 'react-native';
 
 // Messages
-export type Payload = Record<string, unknown>;
+export type Payload = Object;
 export type ReplyCallback = (reply: Payload) => void;
-export type ErrorCallback = (err: Error) => void;
+export type ErrorCallback = (err: string) => void;
 
 const UNHANDLED_CALLBACK =
   'The sendMessage function was called without a callback function. ';
@@ -16,7 +16,7 @@ const UNHANDLED_CALLBACK_ERROR =
 export const defaultReplyCb = (reply: Payload) => {
   console.log(UNHANDLED_CALLBACK + UNHANDLED_CALLBACK_REPLY, reply);
 };
-export const defaultErrCb = (err: Error) => {
+export const defaultErrCb = (err: string) => {
   console.warn(UNHANDLED_CALLBACK + UNHANDLED_CALLBACK_ERROR, err);
 };
 
@@ -27,7 +27,6 @@ export type SendMessage = (
 ) => void;
 
 export interface Spec extends TurboModule {
-  multiply(a: number, b: number): Promise<number>;
   sendMessage: SendMessage;
 }
 

src/index.tsx

@@ -27,10 +27,6 @@ const WearConnectivity = WearConnectivityModule
       }
     );
 
-export function multiply(a: number, b: number): Promise<number> {
-  return WearConnectivity.multiply(a, b);
-}
-
 let sendMessageExport;
 let watchEventsExport;
 // let WearConnectivity;

src/messages.ts

@@ -1,7 +1,6 @@
 import type { SendMessage } from './NativeWearConnectivity';
 import { defaultReplyCb, defaultErrCb } from './NativeWearConnectivity';
 import { WearConnectivity } from './index';
-import { platformCheck } from './utilities';
 
 const sendMessage: SendMessage = (message, cb, errCb) => {
   const callbackWithDefault = cb ?? defaultReplyCb;

watch-example/android/gradle.properties

@@ -34,7 +34,7 @@ reactNativeArchitectures=armeabi-v7a,arm64-v8a,x86,x86_64
 # your application. You should enable this flag either if you want
 # to write custom TurboModules/Fabric components OR use libraries that
 # are providing them.
-newArchEnabled=false
+newArchEnabled=true
 
 # Use this property to enable or disable the Hermes JS engine.
 # If set to false, you will be using JSC instead.