const launch = player.launchCourse({
  el: "#training",
  course_id: "COURSE_ID_FROM_UPLOAD",
  user: { name: "John Doe", email: "john@example.com" }
});
launch.onEvent((type, result) => console.log(type, result.normalized_details));
launch.state.then(result => console.log(result.runtime_details));