<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>sss</title>
</head>
<body>
<script type="text/javascript">
let user = {
name:"angdh",
age:11
};
console.log(
JSON.stringify(Object.getOwnPropertyDescriptors(user),null,2)
);
/*
{
"name": {
"value": "angdh",
"writable": true,
"enumerable": true,
"configurable": true
},
"age": {
"value": 11,
"writable": true,
"enumerable": true,
"configurable": true
}
}
*/
</script>
</body>
</html>
原文：https://www.cnblogs.com/angdh/p/14828622.html