increase process priority instead of offloading to workers

src/game.js

@@ -5,7 +5,6 @@ import Buff from './buff.js'
 import Entity from './entity.js'
 import Projectile from './projectile.js'
 import Terrain from './terrain.js'
-import { Worker } from 'node:worker_threads'
 
 export default class Game {
   id = crypto.randomUUID()
@@ -32,6 +31,10 @@ export default class Game {
   get tickBudget() { return this.#tickBudget }
   set logic(value) { this.#logic = value }
 
+  constructor() {
+    this.#eventEmitter.setMaxListeners(20)
+  }
+
   action(id, options) {
     const entity = this.entities.find((it) => it.id == id)
     if (entity == null) {
@@ -122,10 +125,6 @@ export default class Game {
   }
 
   subscription(websocket, id) {
-    const worker = new Worker('./src/worker/object-to-json.js')
-    const sendToWebSocket = function sendToWebSocket(message) { websocket.send(message) } // TODO: latency because workers wait for the main thread's next tick which is ~33ms
-    worker.on('message', sendToWebSocket)
-
     return function builtSubscription() {
       const game = this
 
@@ -136,7 +135,7 @@ export default class Game {
       const state = game.visionByTeam(team)
       state.currentTick = game.currentTick
 
-      worker.postMessage(state)
+      websocket.send(JSON.stringify(state))
     }
   }