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paulbreslin/firebase-snapshot.js

Last active July 5, 2017 14:25
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firebase-snapshot.js
// API
router.get('/words', async (req, res) => {
const {userId} = req.query;
const wordsSnapshot = await db.ref(`words/${userId}`).once('value');
// BAD
res.send(wordsSnapshot.val())
// GOOD
const response = Object.assign({}, snapshot.val());
res.send(response);
});
@ab95david
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You have a typo on snapshot.val(), it should be wordsSnapshot.val(). Great article btw! 😃

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