ERROR: Connection[1]: Failed to connect to endpoint '::1:9080': Connection refused
Connection[1]: Connected to endpoint '127.0.0.1:9080' (from '127.0.0.1:63925')

const HOST_PORT = 'localhost:9080';
const RW_USER = 'user1@realm';
const RW_PASS = 'password';
const FILE_NAME = 'test_259';

'use strict';

const Realm = require('realm');

const PersonSchema = {
  name: 'Person',
  properties: {
    id: {type: 'string'},
    name: {type: 'string'}
  }
};

Realm.Sync.User.login('http://'+HOST_PORT+'/', RW_USER, RW_PASS)
.then(user => {
  console.log("SUCCESS LOGIN: connected...");

  Realm.open({
    sync: {
      user: user,
      url: 'realm://'+HOST_PORT+'/~/'+FILE_NAME
    },
    schema: [PersonSchema],
    schemaVersion: 1
  })
  .then(realm => {
    console.log("SUCCESS OPEN: file created...");
  })
})