Ember/5/Fpe On

import EmberObject from "@ember/object";
import { sendEvent } from "@ember/object/events";

let Job = EmberObject.extend({
  logCompleted: function () {
    console.log("Job completed!");
  }.on("completed"),
});

let job = Job.create();

sendEvent(job, "completed"); // Logs 'Job completed!'

import EmberObject from "@ember/object";
import { on } from "@ember/object/evented";
import { sendEvent } from "@ember/object/events";

let Job = EmberObject.extend({
  logCompleted: on("completed", function () {
    console.log("Job completed!");
  }),
});

let job = Job.create();

sendEvent(job, "completed"); // Logs 'Job completed!'