gistfile1.txt

const clientID = '82cf58344ff048c9b6df55e2b480e977';
let accessToken; // we use let because we plan to reassign it later
const redirectUri = 'http://localhost:3000/';

const Spotify = {

  get getAccessToken() {
    if (accessToken) {
      return accessToken; // we return the token if it exists your naming was off is all
    }
    const accessTokenMatch = window.location.href.match(/access_token=([^&]*)/);
    const expiresInMatch = window.location.href.match(/expires_in([^&]*)/);

    if (accessTokenMatch && expiresInMatch) {
      accessToken = accessTokenMatch[1];
      const expiresIn = Number(expiresInMatch[1]);
      window.setTimeout(() => accessToken = '', expiresIn * 1000);
      window.history.pushState('Access Token', null, '/'); 
      return accessToken;
    } else {
      const accessUrl = `https://accounts.spotify.com/authorize?client_id=${clientId}&response_type=token&scope=playlist-modify-public&redirect_uri=${redirectUri}`;
      window.location = accessUrl;
    }

  }
};

export default Spotify;