connect ElectrumX server

index.js

const Socket =  require('json-rpc-tls').Socket;

Socket.tlsSocket('electrum-mona.nope.work', 50002, {
  rejectUnauthorized: false
}).then(async (socket) => {
  socket.setEncoding('utf8')
  socket.setKeepAlive(true, 0)
  socket.setNoDelay(true)

  const banner = await Socket.request(socket, 1, 'server.banner', [])
  console.log(JSON.parse(banner))
  const peers = await Socket.request(socket, 1, 'server.peers.subscribe', [])
  console.log(JSON.parse(peers).result)
  Socket.close(socket)
})
.catch((e) => {
  console.log(e.error)
  Socket.close(e.socket)
});

package.json

{
  "name": "electrumx_watcher",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1"
  },
  "author": "",
  "license": "ISC",
  "dependencies": {
    "json-rpc-tls": "^1.2.2"
  }
}

result.txt

{ jsonrpc: '2.0',
  result: 'You are connected to an ElectrumX 1.9.5 server.',
  id: 1 }
[ [ '118.27.24.246',
    'electrum-mona.nope.work',
    [ 'v1.4.1', 's50002', 't50001' ] ],
  [ '104.199.210.24',
    'electrumx2.movsign.info',
    [ 'v1.2', 's50002', 't50001' ] ],
  [ '153.126.146.182',
    'electrumx.tamami-foundation.org',
    [ 'v1.4.1', 's50002', 't50001' ] ],
  [ '51.15.98.23',
    'electrumx2.monacoin.nl',
    [ 'v1.4.1', 's50002', 't50001' ] ],
  [ '51.15.43.235',
    'electrumx3.monacoin.nl',
    [ 'v1.4.1', 's50002', 't50001' ] ],
  [ '52.199.222.97',
    'electrum-mona.bitbank.cc',
    [ 'v1.2', 's50002', 't50001' ] ],
  [ '163.172.170.178',
    'electrumx2.tamami-foundation.org',
    [ 'v1.4.1', 's50002', 't50001' ] ] ]