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javascript - 重新分配 javascript 对象

转载 作者:行者123 更新时间:2023-11-30 06:11:41 24 4
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如果 javascript 对象是通过引用分配的,第二个 console.log 不应该显示 obj2 = {c:3}

let obj1 = {a:1}
let obj2 = {b:2}

obj2 = obj1
console.log(obj2) // {a:1}

obj1 = {c:3}
console.log(obj2) // still {a:1}

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