new lyft.Location creates class error

[dlinnell2]

import lyft from 'node-lyft';
let defaultClient = lyft.ApiClient.instance;

// Configure OAuth2 access token for authorization: User Authentication
let userAuth = defaultClient.authentications['User Authentication'];
userAuth.accessToken = 'YOUR ACCESS TOKEN';

let apiInstance = new lyft.UserApi();

let request = new lyft.Ride('lyft', new lyft.Location(37.77663, -122.39227));
request.destination = new lyft.Location(37.771, -122.39123);

apiInstance.newRide(request).then((data) => {
console.log('API called successfully. Returned data: ' + data);
}, (error) => {
console.error(error);
});

Pulled above code from Lyft API endpoints page, received following error

TypeError: Cannot call a class as a function
at _classCallCheck (/Users/dlinnell/Desktop/Helios/node_modules/node-lyft/lib/model/LatLng.js:26:99)
at Location.LatLng (/Users/dlinnell/Desktop/Helios/node_modules/node-lyft/lib/model/LatLng.js:43:9)
at new Location (/Users/dlinnell/Desktop/Helios/node_modules/node-lyft/lib/model/Location.js:55:26)
at Request._callback (/Users/dlinnell/Desktop/Helios/routes/lyft_routes.js:62:35)
at Request.self.callback (/Users/dlinnell/Desktop/Helios/node_modules/request/request.js:186:22)
at emitTwo (events.js:125:13)
at Request.emit (events.js:213:7)
at Request. (/Users/dlinnell/Desktop/Helios/node_modules/request/request.js:1163:10)
at emitOne (events.js:115:13)
at Request.emit (events.js:210:7)