Updates from Thu 19 Mar

- [ReactNative] Add root package.json name back | Tadeu Zagallo
- [react-packager] Make sure projectRoots is converted to an array | Amjad Masad
- [ReactNative] Init script that bootstraps new Xcode project | Alex Kotliarskyi
- [ReactNative] New SampleApp | Alex Kotliarskyi
- [ReactNative] Touchable invoke press on longPress when longPress handler missing | Eric Vicenti
- [ReactNative] Commit missing RCTWebSocketDebugger.xcodeproj | Alex Kotliarskyi
- [ReactNative] Add Custom Components folder | Christopher Chedeau
- [react-packager] Hash cache file name information to avoid long names | Amjad Masad
- [ReactNative] Put all iOS-related files in a subfolder | Alex Kotliarskyi
- [react-packager] Fix OOM | Amjad Masad
- [ReactNative] Bring Chrome debugger to OSS. Part 2 | Alex Kotliarskyi
- [ReactNative] Add search to UIExplorer | Tadeu Zagallo
- [ReactNative][RFC] Bring Chrome debugger to OSS. Part 1 | Alex Kotliarskyi
- [ReactNative] Return the appropriate status code from XHR | Tadeu Zagallo
- [ReactNative] Make JS stack traces in Xcode prettier | Alex Kotliarskyi
- [ReactNative] Remove duplicate package.json with the same name | Christopher Chedeau
- [ReactNative] Remove invariant from require('react-native') | Christopher Chedeau
- [ReactNative] Remove ListViewDataSource from require('react-native') | Christopher Chedeau
- [react-packager] Add assetRoots option | Amjad Masad
- Convert UIExplorer to ListView | Christopher Chedeau
- purge rni | Basil Hosmer
- [ReactNative] s/render*View/render/ in <WebView> | Christopher Chedeau

Libraries/JavaScriptAppEngine/Initialization/InitializeJavaScriptAppEngine.js

@@ -57,33 +57,11 @@ function setupDocumentShim() {
   }
 }
 
-var sourceMapPromise;
-
 function handleErrorWithRedBox(e) {
-  var RCTExceptionsManager = require('NativeModules').ExceptionsManager;
-  var errorToString = require('errorToString');
-  var loadSourceMap = require('loadSourceMap');
-
-  GLOBAL.console.error(
-    'Error: ' +
-    '\n stack: \n' + e.stack +
-    '\n URL: ' + e.sourceURL +
-    '\n line: ' + e.line +
-    '\n message: ' + e.message
-  );
-
-  if (RCTExceptionsManager) {
-    RCTExceptionsManager.reportUnhandledException(e.message, errorToString(e));
-    if (__DEV__) {
-      (sourceMapPromise = sourceMapPromise || loadSourceMap())
-        .then(map => {
-          var prettyStack = errorToString(e, map);
-          RCTExceptionsManager.updateExceptionMessage(e.message, prettyStack);
-        })
-        .then(null, error => {
-          GLOBAL.console.error('#CLOWNTOWN (error while displaying error): ' + error.message);
-        });
-    }
+  try {
+    require('ExceptionsManager').handleException(e);
+  } catch(ee) {
+    console.log('Failed to print error: ', ee.message);
   }
 }