<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<script>
let info = {
name: "刘宇阳",
age: 20,
sex: "男",
hobby: "敲代码"
}
// 以数组形式获取info对象的所有键
let keys = Object.keys(info)
// 以数组形式获取info对象的所有值
let values = Object.values(info)
console.log(keys); //) ['刘宇阳', 20, '男', '敲代码']
console.log(values); // ['name', 'age', 'sex', 'hobby']
</script>
</body>
</html>
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