方法一
const obj1 = {
name: 'tom',
age: 18
}
// 使用扩展运算符
const obj2 = {...obj1}方法二
const obj1 = {
name: 'tom',
age: 18
}
let obj2 = {}
Object.assign(obj2, obj1)方法一
const obj1 = {
name: 'tom',
age: 18
}
// 使用扩展运算符
const obj2 = {...obj1}方法二
const obj1 = {
name: 'tom',
age: 18
}
let obj2 = {}
Object.assign(obj2, obj1)
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