Stdle #98 · quirks · 2026-09-06
What does this JavaScript snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
const o = { a: [undefined, null, function(){}] };console.log(JSON.stringify(o));Quirks
Stdle #98 · quirks · 2026-09-06
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
const o = { a: [undefined, null, function(){}] };console.log(JSON.stringify(o));