const apn = require("apn");

let tokens = ["<insert token here>", "<insert token here>"];

let service = new apn.Provider({
  cert: "certificates/cert.pem",
  key: "certificates/key.pem",
});

let note = new apn.Notification({
  alert:  "Breaking News: I just sent my first Push Notification",
  badge: countSendedPushes()
});

note.topic = "<bundle identifier>";

 service.send(note, tokens).then( result => {
   console.log("sent:", result.sent.length);
   console.log("failed:", result.failed.length);
   console.log(result.failed);
 });