← Back to archive

Stdle #4 · 2026-06-10

What does this log?

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

class Reg<T> { static count = 0; constructor() { Reg.count++ } }
new Reg<number>(); new Reg<string>()
console.log(Reg.count)
Generics
4 attempts left

Answer & explanation