Updates from Wed 18 Mar

- [ReactNative] Add AsyncStorageTest | Spencer Ahrens
- [ReactNative] Add timers integration test | Spencer Ahrens
- [ReactNative] Remove ExpandingText | Tadeu Zagallo
- [TouchableHighlight] Preserve underlay style when restoring inactive props | Christopher Chedeau
- clean flow errors in react-native-github | Basil Hosmer
- [ReactNative] Sort React Native exports into two groups, Components and APIs | Christopher Chedeau
- [ReactNative] Rename Slider to SliderIOS | Tadeu Zagallo
- [react_native] JS files from D1919491: Improve JS logging | Martin Kosiba
- [ReactNative] Add TimerExample | Spencer Ahrens
- [RFC][ReactNative] increase timer resolution | Spencer Ahrens
- [ReactNative] Strip prefixes from NativeModules keys | Spencer Ahrens
- [ReactNative] Small docs cleanup in ActivityIndicatorIOS and DatePickerIOS | Christopher Chedeau
- [ReactNative] Improvements on perf measurement output | Jing Chen
- [ReactNative] Clean up Touchable PropTypes | Christopher Chedeau
- [ReactKit] Fail tests when redbox shows up | Alex Kotliarskyi

react-packager/src/DependencyResolver/haste/polyfills/console.js

@@ -25,6 +25,13 @@
   'use strict';
 
   var OBJECT_COLUMN_NAME = '(index)';
+  var LOG_LEVELS = {
+    trace: 0,
+    log: 1,
+    info: 2,
+    warn: 3,
+    error: 4
+  };
 
   function setupConsole(global) {
 
@@ -32,7 +39,8 @@
       return;
     }
 
-    function doNativeLog() {
+    function getNativeLogFunction(level) {
+      return function() {
         var str = Array.prototype.map.call(arguments, function(arg) {
           if (arg == null) {
             return arg === null ? 'null' : 'undefined';
@@ -54,7 +62,8 @@
             }
           }
         }).join(', ');
-      global.nativeLoggingHook(str);
+        global.nativeLoggingHook(str, level);
+      };
     }
 
     var repeat = function(element, n) {
@@ -75,7 +84,7 @@
         }
       }
       if (rows.length === 0) {
-        global.nativeLoggingHook('');
+        global.nativeLoggingHook('', LOG_LEVELS.log);
         return;
       }
 
@@ -121,14 +130,15 @@
       // Native logging hook adds "RCTLog >" at the front of every
       // logged string, which would shift the header and screw up
       // the table
-      global.nativeLoggingHook('\n' + table.join('\n'));
+      global.nativeLoggingHook('\n' + table.join('\n'), LOG_LEVELS.log);
     }
 
     global.console = {
-      error: doNativeLog,
+      error: getNativeLogFunction(LOG_LEVELS.error),
-      info: doNativeLog,
+      info: getNativeLogFunction(LOG_LEVELS.info),
-      log: doNativeLog,
+      log: getNativeLogFunction(LOG_LEVELS.log),
-      warn: doNativeLog,
+      warn: getNativeLogFunction(LOG_LEVELS.warn),
+      trace: getNativeLogFunction(LOG_LEVELS.trace),
       table: consoleTablePolyfill
     };