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Stdle #20 · namespaces · 2026-06-26

What does this TypeScript snippet output?

A past puzzle — fully playable. 4 attempts, hints on wrong guesses.

namespace K { export const z = 1 }
namespace K { export const a = 2 }
console.log(Object.keys(K).join('-'))
Namespaces
4 attempts left

Answer & explanation