Should HTTPS functions return asynchronous promises like realtime functions have to? We haven't been returning in HTTPS functions (just using res.status.send etc), and it looks like firebase/function-samples aren't either. But the documentation is slightly ambiguous https://firebase.google.com/docs/functions/terminate-functions .
4 Answers
This works now in the latest Firebase:
exports.asyncFunction = functions.https.onRequest(async (request, response) => {
const result = await someAsyncFunction();
response.send(result);
});
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