Question

我要注销后清除商店中的所有状态。这是我的reducers / index.ts

export interface AppState {

}
export const reducers: ActionReducerMap<AppState> = {
router: routerReducer
};
export const metaReducers: MetaReducer<AppState>[] = !environment.production ? [storeFreeze] : [];

我的app.module.ts

    StoreModule.forRoot(reducers, {metaReducers:[]})

在我旁边已经有我的auth reducer（authState），它有两个操作，分别是登录和注销

Answer 1

我在索引中创建了一个meta-reducer函数，当用户注销时它将清除商店

export function clearState(reducer) {
  return function (state, action) {

    if (action.type === Auth.AuthActionsTypes.LogoutAction) {
      state = undefined;
    }

    return reducer(state, action);
  };
}

，然后将其添加到我的app.module中。

StoreModule.forRoot(reducers, {metaReducers:[clearState]})

注销后如何清理ngrx存储

1 个答案: