Calling rest services - using axios

LoginController.js

import axios from 'axios';

const getUsers = (id) => {
 return axios.get('http://localhost:3000/users/'.concat(id));
}

const validateUser = (userName, password) => {
  // if (userName.length > 0 && password.length > 0) {
  //   return true;
  // }
  // else {
  //   return false;
  // }
  return axios.post('http://localhost:3000/userLogin', {
    userName: userName,
    password: password
  });
}

export {
  getUsers, validateUser
};