(() => {
let x, y
try {
throw new Error()
} catch (x) {
(x = 1), (y = 2)
console.log(x)
}
console.log(x)
console.log(y)
})()- A:
1undefined2 - B:
undefinedundefinedundefined - C:
112 - D:
1undefinedundefined
参考答案
(() => {
let x, y
try {
throw new Error()
} catch (x) {
(x = 1), (y = 2)
console.log(x)
}
console.log(x)
console.log(y)
})()1 undefined 2undefined undefined undefined1 1 21 undefined undefined参考答案
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