TypeScript 中的 MAC 地址

如何解决TypeScript 中的 MAC 地址

我有一个函数可以循环访问路由器上的可用 ip 地址并返回那些已定义端口打开的地址（将它们放在一个数组中）。 有没有办法也可以获取返回ips的mac地址？

我从 StackOverflow 上得到了循环函数并做了一些修改。就是这样：

var net = require('net'),Socket = net.socket;

var checkPort = function(port,host,callback) {
    var socket = new Socket(),status = null;

    // Socket connection established,port is open
    socket.on('connect',function() {status = 'open';socket.end();list.push(host);});
    socket.setTimeout(1500);// If no response,assume port is not listening
    socket.on('timeout',function() {status = 'closed';socket.destroy();});
    socket.on('error',function(exception) {status = 'closed';});
    socket.on('close',function(exception) {callback(null,status,port);});
    socket.connect(port,host);
}

var LAN = '192.168.0'; //Local area network to scan
var POI = 80; //Port of interest

var hostList = [];

//Scan over a range of IP addresses and execute a function each time the port is shown to be open.
for(var i=1; i <=255; i++){
    
    checkPort(POI,LAN+'.'+i,function(error,port){
        if(status == "open"){
            console.log("Reader found: ",port,status); 
        }      
    });     
}
setTimeout(() => {
    console.log(hostList)
},1000);