import { CREATE_USER_FAILURE } from "../actions/user.actions"; const initialState = { byId: {}, createUserForm: { errorCode: null }, }; export function usersReducer(state = initialState, action) { switch(action.type) { case CREATE_USER_FAILURE: return handleCreateUserFailure(state, action); }; return state; } function handleCreateUserFailure(state, { error }) { return { ...state, createUserForm: { ...state.createUserForm, errorCode: error.code, } }; }