老师检查一下，谢谢！

来源：3-10 编程练习

慕容5288970

2021-08-08 18:00:30

相关代码：

<!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 node={
            type:"Identifier",
            name:"ES",
            loc:{
                start:["line","column"],
                end:{
                    line:1,
                    column:4
                }
            }
        };
        const {
            loc:{
                start:[y],
                end:{line}
            },
        }=node;
        console.log(y,line)
    </script>
</body>
</html>