SOURCE

var obj = { name: "lzb", age: 20, aaa: { a: 10, b: 30 } }
var obj1 = { ...obj }
console.log("原数据obj", obj, "更改数据obj1", obj1)
obj1.name = "qy"
obj1.aaa.a = 1000
console.log("原数据obj", obj, "更改数据obj1", obj1)
console 命令行工具 X clear

                    
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