这段程序会输出什么？

这段程序会输出什么？

const value = {
  missing: undefined,
  score: NaN,
  samples: [undefined, Infinity],
};

console.log(JSON.stringify(value));

1. {"missing":null,"score":null,"samples":[null,null]}
2. {"score":null,"samples":[null,null]}
3. {"score":"NaN","samples":[null,"Infinity"]}
4. 它会抛出 TypeError。