const player = ScormBoxPlayer.initialize("YOUR_REGISTRATION_KEY");
const learnerCourse = {
  course_id: "COURSE_ID_FROM_LTI_CREATION",
  user: { name: "John Doe", email: "john@example.com" }
};
const launch = player.launchCourse({
  ...learnerCourse,
  el: "#training",
  display_mode: "iframe",
  attempt_mode: "resume"
});
launch.onEvent((type, result) => console.log(type, result.normalized_details));
launch.ready.catch(error => console.error(error.message));
// Read again later if the provider grades asynchronously.
const saved = await player.getResult(learnerCourse);
console.log(saved.normalized_details, saved.runtime_details);