All challenges
Code AnalysisIntermediate 45s

Promise.all reject

What if one rejects?
Starter code
Promise.all([Promise.resolve(1),Promise.reject('err')])

Think you can answer under pressure?

Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.

Play this in a 3-minute battle