[playground] limit console output buffer

Pooya Parsa · Pooya Parsa · commit 0e249419a67b · 2017-03-18T22:46:16.000+03:30
diff --git a/docs/pages/play.vue b/docs/pages/play.vue
@@ -252,6 +252,10 @@ window.onload = function () {
 
                 text = text.replace('[Vue warn]: ', '');
 
+                if(this.messages.length > 10) {
+                    this.messages.splice(10);
+                }
+
                 this.messages.unshift([tag, text]);
             },
             run() {
