nordvpn.js

let request = require('request-promise');

let getServers = async(country_code = null, features = {}) => {
  let servers = await request('https://nordvpn.com/api/server', {
    json: true
  });

  if (country_code) {
    servers = servers.filter(server => server.flag == country_code);
  }

  if (features) {
    servers = servers.filter(server => {
      for (key of Object.keys(features)) {
        if (!server.features[key] == features[key]) return false;
      }

      return true;
    });
  }

  return servers;
}

module.exports = { getServers }