优化控制台显示(#9), 修复triggerEvent报错

build/raven.js

@@ -25,8 +25,13 @@ var wrapMethod = function(console, level, callback) {
 
   console[level] = function() {
     var args = [].slice.call(arguments);
-
-    var msg = '' + args.join(' ');
+
+    var msg = '' + args.map(function(arg) {
+      if (typeof arg === 'object') {
+          return JSON.stringify(arg);
+      }
+      return arg;
+    }).join(' ');
     var data = {level: sentryLevel, logger: 'console', extra: {arguments: args}};
 
     if (level === 'assert') {
@@ -836,7 +841,7 @@ Raven.prototype = {
 
   _triggerEvent: function(eventType, options) {
     // NOTE: `event` is a native browser thing, so let's avoid conflicting wiht it
-    var evt, key;
+    var evt = {}, key;
 
     if (!this._hasDocument) return;
 
@@ -847,7 +852,8 @@ Raven.prototype = {
     if (_document.createEvent) {
       evt = _document.createEvent('HTMLEvents');
       evt.initEvent(eventType, true, true);
-    } else {
+    } 
+    if (_document.createEventObject) {
       evt = _document.createEventObject();
       evt.eventType = eventType;
     }
@@ -860,7 +866,9 @@ Raven.prototype = {
     if (_document.createEvent) {
       // IE9 if standards
       _document.dispatchEvent(evt);
-    } else {
+      return;
+    } 
+    if (_document.createEventObject) {
       // IE8 regardless of Quirks or Standards
       // IE9 if quirks
       try {
@@ -3121,4 +3129,4 @@ function serializer(replacer, cycleReplacer) {
 }
 
 },{}]},{},[4])(4)
-});
+});