F_A_8_Test_app/src/reducers/user/chageLogin.js

import * as actionTypes from './../../constants/user';
import initialState from './../initialState';

export default function chageLoginReducer(state = initialState.changeLogin, {  type, payload }) {
    switch (type) {
        case actionTypes.CHANGE_LOGIN_REQUEST: {
            console.log(payload)
            return {
                ...state,
                isFetching: true,
                payload
            }
        }
        case actionTypes.CHANGE_LOGIN_REQUEST_SUCCESS: {
            const { name } = payload;

            return {
                ...state,
                isFetching: false,
                data:name
            }
        }
        case actionTypes.CHANGE_LOGIN_REQUEST_FAILURE: {
            const { error } = payload;

            return {
                ...state,
                isFetching: false,
                error
            }
        }
        default: {
            return state;
        }
    }
}