Code RoomHandler returns before save completes
MediumPrep Room Coding #2325

Handler returns before save completes

Code reviewCode quality & reviewMid–Senior~18 min

Review this Node handler.

What a strong answer looks like

Separate real bugs from style. Rank issues by severity, point at the root cause rather than the symptom, and suggest a concrete fix, specific and kind.

0:00 of about 18 min
Mark a line and say what kind of problem it is.0 findings
1async function handler(req, res) {
2 const user = saveUser(req.body);
3 res.json({ id: user.id });
4}
Which questions mattered is sealed until you submit. Telling you now would just be handing over the edge cases.