OVIDE_MAPBOX_TOKEN') {
        alert(WARNING_MESSAGE);
      }

      /** STORE **/
      const reducers = (function createReducers(redux, keplerGl) {
        return redux.combineReducers({
          // mount keplerGl reducer
          keplerGl: keplerGl.keplerGlReducer
        });
      })(Redux, KeplerGl);

      const middleWares = (function createMiddlewares(keplerGl) {
        return keplerGl.enhanceReduxMiddleware([
          // Add other middlewares here
        ]);
      })(KeplerGl);

      const e