fz-react-cli/src/utils/ipaddress.js

A CLI tool for build modern web application and libraries

var os = require('os');
module.exports= function getIP(){
  var ifaces = os.networkInterfaces();
  var ips=[];
  Object.keys(ifaces).forEach(function (ifname) {
    var a=ifaces[ifname].map(function (iface) {
      if ('IPv4' !== iface.family || iface.internal !== false) {
        return;
      }
        return iface.address;
      }).filter((a)=>a)
    ips=ips.concat(a);
  });
  ips.push("127.0.0.1");
  return ips[0]
}