Stdle #109 · quirks · 2026-09-17
What does this JavaScript snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
const user = { name: 'Sam' };console.log(user?.address?.city ?? 'unknown');Quirks
Stdle #109 · quirks · 2026-09-17
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
const user = { name: 'Sam' };console.log(user?.address?.city ?? 'unknown');