import { Selector, createSelector } from '@ngrx/store'; import { LoginResponse } from '@ucap-webmessenger/protocol-authentication'; // tslint:disable-next-line: no-empty-interface export interface State { loginRes: LoginResponse | null; } export const initialState: State = { loginRes: null }; export function selectors(selector: Selector) { return { loginRes: createSelector( selector, (state: State) => state.loginRes ) }; }