Refactor everything to use EventEmitter

package.json

@@ -16,7 +16,7 @@
     "build": "node build.js",
     "pub": "npm i && npm run lint && node build.js && npm publish",
     "lint:ts": "tsc --noEmit --esModuleInterop --strict src/**/*",
-    "lint:es": "eslint src/*",
+    "lint:es": "eslint src/* --fix",
     "lint": "run-p lint:*"
   },
   "keywords": [
@@ -44,6 +44,7 @@
     "typescript": "^4.9.4"
   },
   "dependencies": {
+    "events": "^3.3.0",
     "husky": "^8.0.3",
     "isomorphic-ws": "^5.0.0",
     "npm-run-all": "^4.1.5"