ayanova/src/store.js

@@ -130,8 +130,8 @@ export default new Vuex.Store({
       msg = Date.now() + "|" + msg;
       state.logArray.push(msg);
       if (state.logArray.length > MaxLogLength) {
-        state.logArray = window.$gz._.drop(
-          state.logArray,
+        //remove beginning elements
+        state.logArray = state.logArray.slice(
           state.logArray.length - MaxLogLength
         );
       }