Fix: Uncaught promise error #29

src/Console/Console.es6

@@ -15,8 +15,14 @@ export default class Console extends Tool
         super.init($el);
 
         this._appendTpl();
+
         this._initLogger();
         this._exposeLogger();
+        this._rejectionHandler = e => 
+        {
+            this._logger.error(e.reason);
+        };
+
         this._initCfg(parent);
         this._bindEvent(parent);
     }
@@ -60,6 +66,7 @@ export default class Console extends Tool
         this._origOnerror = window.onerror;
 
         window.onerror = (errMsg, url, lineNum, column, errObj) => this._logger.error(errObj ? errObj : errMsg);
+        window.addEventListener('unhandledrejection', this._rejectionHandler);
 
         return this;
     }
@@ -70,6 +77,7 @@ export default class Console extends Tool
             window.onerror = this._origOnerror;
             delete this._origOnerror;
         }
+        window.removeEventListener('unhandledrejection', this._rejectionHandler);
 
         return this;
     }

src/Console/Log.es6

@@ -245,7 +245,8 @@ function formatErr(err)
     var lines = err.stack.split('\n'),
         msg = `${err.message || lines[0]}<br/>`;
 
-    lines = lines.filter(val => !regErudaJs.test(val));
+    lines = lines.filter(val => !regErudaJs.test(val))
+                 .map(val => util.escape(val));
 
     var stack = `<div class="eruda-stack eruda-hidden">${lines.slice(1).join('<br/>')}</div>`;
 

test/manual.html

@@ -18,6 +18,9 @@
         <li>
             <a href="#" id="plugin">Plugin</a>
         </li>
+        <li>
+            <a href="#" id="issue29">#29</a>
+        </li>
     </ul>
 </nav>
 <script>
@@ -56,6 +59,16 @@
             };
         });
     });
+    addClickEvent('issue29', function () 
+    {
+        new Promise(function (resolve, reject)
+        {
+            resolve();
+        }).then(function (res)
+        {
+            var a = res.a;
+        })
+    });
 </script>
 <script>boot();</script>
 </body>