关于前端:选择篇046下面代码的输出是什么

(() => {
  let x, y
  try {throw new Error()
  } catch (x) {(x = 1), (y = 2)
    console.log(x)
  }
  console.log(x)
  console.log(y)
})()

• A: 1 undefined 2
• B: undefined undefined undefined
• C: 1 1 2
• D: 1 undefined undefined

参考答案