Improve error message when packager is not running

Reviewed By: majak Differential Revision: D3655608 fbshipit-source-id: 49401a03beb986285d288bb80ba78052a26326ef
facebook · Aug 2, 2016 · 73f3713 · 73f3713
1 parent 591217e
commit 73f3713
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/React/Base/RCTJavaScriptLoader.m b/React/Base/RCTJavaScriptLoader.m
@@ -61,7 +61,8 @@ + (NSData *)attemptSynchronousLoadOfBundleAtURL:(NSURL *)scriptURL
       *error = [NSError errorWithDomain:RCTJavaScriptLoaderErrorDomain
                                    code:RCTJavaScriptLoaderErrorNoScriptURL
                                userInfo:@{NSLocalizedDescriptionKey:
-                                            [NSString stringWithFormat:@"No script URL provided. "
+                                            [NSString stringWithFormat:@"No script URL provided. Make sure the packager is "
+                                             @"running or you have embedded a JS bundle in your application bundle."
                                              @"unsanitizedScriptURLString:(%@)", unsanitizedScriptURLString]}];
     }
     return nil;