Code RoomPromise not awaited
MediumPrep Room Coding #2142

Promise not awaited

Code reviewCode quality & reviewEntry–Mid~14 min

Review this TypeScript function that loads a user and returns their email.

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 14 min
Mark a line and say what kind of problem it is.0 findings
1async function getEmail(id: string): Promise<string> {
2 const user = fetchUser(id); // fetchUser returns Promise<User>
3 return user.email;
4}
Which questions mattered is sealed until you submit. Telling you now would just be handing over the edge cases.