paulbreslin · July 3, 2017 23:13
diff --git a/firebase-read-promise.js b/firebase-read-promise.js
 // API
 router.get('/words', (req, res) => {
  const {userId} = req.query;
  db.ref(`words/${userId}`).once('value')
    .then( snapshot => {
      res.send(snapshot.val());
    });
 });
	// API
	router.get('/words', (req, res) => {
	const {userId} = req.query;
	db.ref(`words/${userId}`).once('value')
	.then( snapshot => {
	res.send(snapshot.val());
	});
	});