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JavaScript challenge · Frontend
Promise.race
Difficulty
medium
Time
~20m
Format
Single
Grading
Auto-graded
#frontend#javascript#typescript#async#promises
Mission file // read carefullymedium
Implement promiseRace(promises) mirroring Promise.race: settle with the first input promise to settle — resolving if it resolves, rejecting if it rejects.
Build with
TypeScriptJavaScript
Hidden test suite
Auto-graded on submit
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