parentItemIsPinned(key) {
          let model = key && this.byKey(key);
          if (!model) return false;

          let fkModelName = this.firstRelationName(model);
          let fkModelKey = this.keyFromSingularName(fkModelName);
          return this.itemIsPinned(fkModelKey);
        }
/**
         * Given a model key return true if an instance of the model's parent model (an "item") is currently pinned in the Vuex store, false otherwise
         * @param {string} key Model key
         */
Given a model key return true if an instance of the model's parent model (an "item") is currently pinned in the Vuex store, false otherwise
@param {string} key Model key
Given a model key return true if an instance of the model ' s parent model ( an " item " ) is currently pinned in the Vuex store false otherwise @param { string } key Model key
parentItemIsPinned(key) {
          let model = key && this.byKey(key);
          if (!model) return false;
          let fkModelName = this.firstRelationName(model);
          let fkModelKey = this.keyFromSingularName(fkModelName);
          return this.itemIsPinned(fkModelKey);
        }
parentItemIsPinned ( key ) { let model = key && this . byKey ( key ) ; if ( ! model ) return false ; let fkModelName = this . firstRelationName ( model ) ; let fkModelKey = this . keyFromSingularName ( fkModelName ) ; return this . itemIsPinned ( fkModelKey ) ; }
Given a model key return true if an instance of the model's parent model (an "item") is currently pinned in the Vuex store, false otherwise
 @param {string} key Model key
Given a model key return true if an instance of the model ' s parent model ( an " item " ) is currently pinned in the Vuex store false otherwise @param { string } key Model key