Stdle #25 · quirks · 2026-06-25
What does this JavaScript snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
let calls = 0;Array(3).map(() => { calls++; return 0; });console.log(calls);Quirks
Stdle #25 · quirks · 2026-06-25
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
let calls = 0;Array(3).map(() => { calls++; return 0; });console.log(calls);