Function getWebSocketServer

example/tutorial/step3/main.js:3–11

()

import { createBoard, playMove } from "./connect4.js";

function getWebSocketServer() {
  if (window.location.host === "python-websockets.github.io") {
    return "wss://websockets-tutorial.koyeb.app/";
  } else if (window.location.host === "localhost:8000") {
    return "ws://localhost:8001/";
  } else {
    throw new Error(`Unsupported host: ${window.location.host}`);
  }
}

function initGame(websocket) {
  websocket.addEventListener("open", () => {