change the error message

facebook · Jul 11, 2020 · 8944a26 · 8944a26
1 parent 302f170
commit 8944a26
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 5 deletions.
diff --git a/Libraries/BatchedBridge/MessageQueue.js b/Libraries/BatchedBridge/MessageQueue.js
@@ -396,10 +396,8 @@ class MessageQueue {
     const moduleMethods = this.getCallableModule(module);
     invariant(
       !!moduleMethods,
-      `Module ${module} is not a registered callable module (calling ${method}). This can happen when the application entry file path is incorrect.
-      On Android, verify 'getJSMainModuleName()' in 'MainApplication.java' and 'project.ext.react.entryFile' in 'android/app/build.gradle'.
-      On iOS, verify '- (NSURL *)sourceURLForBridge:(RCTBridge *)bridge' in 'AppDelegate.m' and 'ENTRY_FILE' env. variable passed to 'react-native-xcode.sh' (if any) in 'Build Phases' -> 'Bundle React Native code and images'.
-      `,
+      `Module ${module} is not a registered callable module (calling ${method}). A frequent cause of the error is that the application entry file path is incorrect. 
+      This can also happen when the JS bundle is corrupt or there is an early initialization error when loading React Native.`,
     );
     invariant(
       !!moduleMethods[method],

diff --git a/Libraries/BatchedBridge/__tests__/MessageQueue-test.js b/Libraries/BatchedBridge/__tests__/MessageQueue-test.js
@@ -108,7 +108,8 @@ describe('MessageQueue', function() {
     const unknownModule = 'UnknownModule',
       unknownMethod = 'UnknownMethod';
     expect(() => queue.__callFunction(unknownModule, unknownMethod)).toThrow(
-      `Module ${unknownModule} is not a registered callable module (calling ${unknownMethod}). This can happen when the application entry file path is incorrect.`,
+      `Module ${unknownModule} is not a registered callable module (calling ${unknownMethod}). A frequent cause of the error is that the application entry file path is incorrect. 
+      This can also happen when the JS bundle is corrupt or there is an early initialization error when loading React Native.`,
     );
   });