Support for PhantomJS stacktrace. Fixes #76

Author: mitar

stacktrace.js

@@ -64,6 +64,10 @@
          * @return {String} mode of operation for the exception
          */
         mode: function(e) {
+            if (typeof window !== 'undefined' && window.navigator.userAgent.indexOf('PhantomJS') > -1) {
+                return 'phantomjs';
+            }
+
             if (e['arguments'] && e.stack) {
                 return 'chrome';
             }
@@ -278,6 +282,24 @@
             return result;
         },
 
+        phantomjs: function(e) {
+            var ANON = '{anonymous}', lineRE = /(\S+) \((\S+)\)/i;
+            var lines = e.stack.split('\n'), result = [];
+
+            for (var i = 1, len = lines.length; i < len; i++) {
+                lines[i] = lines[i].replace(/^\s+at\s+/gm, '');
+                var match = lineRE.exec(lines[i]);
+                if (match) {
+                    result.push(match[1] + '()@' + match[2]);
+                }
+                else {
+                    result.push(ANON + '()@' + lines[i]);
+                }
+            }
+
+            return result;
+        },
+
         // Safari 5-, IE 9-, and others
         other: function(curr) {
             var ANON = '{anonymous}', fnRE = /function(?:\s+([\w$]+))?\s*\(/, stack = [], fn, args, maxStackSize = 10;