javascript 获取当前本机 IP 地址

const os = require('os')
const getIP = () => {
  const interfaces = osworkInterfaces();
  console.log('interfaces:', interfaces)
  for (let devName in interfaces) {
    const iface = interfaces[devName];
    console.log('iface:', iface)
    for (let i = 0; i < iface.length; i++) {
      const alias = iface[i];
      console.log('alias:', alias)
      if (alias.family === 'IPv4' && alias.address !== '127.0.0.1' && !alias.internal && aliasmask === '255.255.255.0') {
        return alias.address;
      }
    }
  }
}

osworkInterfaces()   返回的内容：

通过循环，判断出本机当前的IP