index.js

import Phaser from "phaser";
import Game from './game/game.js';

// alert("welcome to Battle arena.\n\n How we play: \n - Use arrow keys for displacement\n - Click the mouse to shoot \n - A player touched by one bullet is dead \n\n Bring your freinds and enjoy !!");

let ratio = 16 / 9;
let width = 1280;
let height = Math.floor(width * ratio);

var config = {
    type: Phaser.AUTO,
    width: width,
    height: height,
    scale: {
        mode: Phaser.Scale.RESIZE,
        autoCenter: Phaser.Scale.CENTER_BOTH,
    },
    physics: {
        default: 'arcade',
        arcade: {
            debug: false
        }
    },
    scene: Game
};

var game = new Phaser.Game(config);