How to use farmos - 6 common examples

return new Promise((resolve) => {
        const farm = farmOS(url, username, password);
        farm.authenticate()
          .then((tokenResponse) => {
            // Save our username, password & token to the persistant store
            storage.setItem('host', url);
            storage.setItem('username', username);
            storage.setItem('password', password);
            storage.setItem('token', tokenResponse);

            // Go back 1 page, or reroute to home page
            if (window.history.length > 1) {
              window.history.back();
              resolve();
              return;
            }
            router.push('/');
            resolve();

.catch(() => {
            // Check if the login attempt failed b/c it's http://, not https://
            const noSslUrl = `http://${payload.farmosUrl}`;
            const noSslfarm = farmOS(noSslUrl, username, password);
            noSslfarm.authenticate() // eslint-disable-line
              .then((tokenResponse) => {
                // Save our username, password & token to the persistant store
                storage.setItem('host', noSslUrl);
                storage.setItem('username', username);
                storage.setItem('password', password);
                storage.setItem('token', tokenResponse);

                // Go back 1 page, or reroute to home page
                if (window.history.length > 1) {
                  window.history.back();
                  resolve();
                  return;
                }
                router.push('/');
                resolve();

const lazyFarm = () => {
  const host = localStorage.getItem('host');
  const user = localStorage.getItem('username');
  const password = localStorage.getItem('password');
  return farmOS(host, user, password);
};

const farm = () => {
  const host = localStorage.getItem('host');
  const user = localStorage.getItem('username');
  const password = localStorage.getItem('password');
  return farmOS(host, user, password);
};

const lazyFarm = () => {
  const host = localStorage.getItem('host');
  const user = localStorage.getItem('username');
  const password = localStorage.getItem('password');
  return farmOS(host, user, password);
};

const farm = () => {
  const host = localStorage.getItem('host');
  const user = localStorage.getItem('username');
  const password = localStorage.getItem('password');
  return farmOS(host, user, password);
};