actions/index.js

index.js

import axios from "axios";

import { AUTH_USER, AUTH_ERROR } from "./types";

const ROOT_URL = "http://localhost:";
const PORT = "3030";

export function signinUser({ email, password }) {
  return ((dispatch) => {
    return axios.post(`${ROOT_URL}${PORT}/signin`, { email, password })
      .then(response => {
        // update state to be auth'd
        dispatch({ type: AUTH_USER });
        // Save token locally
        localStorage.setItem('token', response.data.token)
      })
      .catch(error => {
        dispatch({ type: AUTH_ERROR, payload: error });
      });
  });
}