Return value from eventEmitter

index.js

import EventEmitter from "events";

class Service {
    getAllUsers() {
        let search = function () {            
            return new Promise((resolve, reject) => {
                let arr = []
                const myEmitter = new EventEmitter()
                myEmitter.on("event", () => {                    
                    arr.push(1,2,4,8)
                    console.log("an event occurred!")
                    setTimeout( () => {
                        resolve(arr)
                    },1000)
                });
                myEmitter.emit('event')
            })
        }
        let res = search()
        return res
    }
}

class Controller {
    constructor() {
        this.service = new Service()
    }
    getUsers() {
        const users = this.service.getAllUsers()
        return users
    }
}

const controller = new Controller()

// call one
controller.getUsers()
.then((result) => {console.log(result)})
.catch((e) => {console.log({error: e});})

// call two
console.log(await controller.getUsers());