refactor: move the typed events to @socket.io/component-emitter

The typed events have been moved to [1] in order to remove the
intermediary class and reduce the bundle size.

Diff: socketio/emitter@2.0.0...3.0.0

[1]: https://github.com/socketio/emitter/

lib/manager.ts

@@ -11,8 +11,8 @@ import Backoff from "backo2";
 import {
   DefaultEventsMap,
   EventsMap,
-  StrictEventEmitter,
-} from "./typed-events.js";
+  Emitter,
+} from "@socket.io/component-emitter";
 import debugModule from "debug"; // debug()
 
 const debug = debugModule("socket.io-client:manager"); // debug()
@@ -100,7 +100,7 @@ interface ManagerReservedEvents {
 export class Manager<
   ListenEvents extends EventsMap = DefaultEventsMap,
   EmitEvents extends EventsMap = ListenEvents
-> extends StrictEventEmitter<{}, {}, ManagerReservedEvents> {
+> extends Emitter<{}, {}, ManagerReservedEvents> {
   /**
    * The Engine.IO client instance
    *
@@ -353,6 +353,7 @@ export class Manager<
         debug("connect attempt timed out after %d", timeout);
         openSubDestroy();
         socket.close();
+        // @ts-ignore
         socket.emit("error", new Error("timeout"));
       }, timeout);
 

lib/on.ts

@@ -1,8 +1,7 @@
-import type * as Emitter from "component-emitter";
-import { StrictEventEmitter } from "./typed-events.js";
+import { Emitter } from "@socket.io/component-emitter";
 
 export function on(
-  obj: Emitter | StrictEventEmitter<any, any>,
+  obj: Emitter<any, any>,
   ev: string,
   fn: (err?: any) => any
 ): VoidFunction {

lib/socket.ts

@@ -6,8 +6,8 @@ import {
   EventNames,
   EventParams,
   EventsMap,
-  StrictEventEmitter,
-} from "./typed-events.js";
+  Emitter,
+} from "@socket.io/component-emitter";
 import debugModule from "debug"; // debug()
 
 const debug = debugModule("socket.io-client:socket"); // debug()
@@ -47,7 +47,7 @@ interface SocketReservedEvents {
 export class Socket<
   ListenEvents extends EventsMap = DefaultEventsMap,
   EmitEvents extends EventsMap = ListenEvents
-> extends StrictEventEmitter<ListenEvents, EmitEvents, SocketReservedEvents> {
+> extends Emitter<ListenEvents, EmitEvents, SocketReservedEvents> {
   public readonly io: Manager<ListenEvents, EmitEvents>;
 
   public id: string;