Function reuse

06.Router/basic/js/vue-router.js:1269–1275

* Reuse a view, just reload data if necessary. * * @param {Directive} view * @param {Transition} transition

(view, transition)

   */

  function reuse(view, transition) {
    var component = view.childVM;
    var dataHook = getRouteConfig(component, 'data');
    if (dataHook) {
      loadData(component, transition, dataHook);
    }
  }

  /**
   * Asynchronously load and apply data to component.