chore(websocket-client): createWebsocket class member is not abstract anymore

packages/trezor-user-env-link/src/websocket-client.ts

@@ -38,10 +38,6 @@ interface WebsocketResponse {
 }
 
 export class WebsocketClient extends WebsocketClientBase<WebsocketClientEvents> {
-    protected createWebsocket() {
-        return this.initWebsocket(this.options);
-    }
-
     protected ping() {
         return this.send({ type: 'ping' });
     }

packages/websocket-client/src/client.ts

@@ -39,7 +39,7 @@ export abstract class WebsocketClient<Events extends Record<string, any>> extend
     private pingTimeout?: ReturnType<typeof setTimeout>;
     private connectPromise?: Promise<void>;
 
-    protected abstract createWebsocket(): WebSocket;
+    protected createWebsocket?(): WebSocket;
     protected abstract ping(): Promise<unknown>;
 
     constructor(options: Options) {
@@ -161,7 +161,7 @@ export abstract class WebsocketClient<Events extends Record<string, any>> extend
         const dfd = createDeferred();
         this.connectPromise = dfd.promise;
 
-        const ws = this.createWebsocket();
+        const ws = this.createWebsocket ? this.createWebsocket() : this.initWebsocket(this.options);
 
         // set connection timeout before WebSocket initialization
         const connectionTimeout = setTimeout(

packages/websocket-client/tests/client.test.ts

@@ -3,9 +3,6 @@ import { ServerOptions, WebSocket } from 'ws';
 import { WebsocketClient } from '../src/client';
 
 class Client extends WebsocketClient<{ 'foo-event': 'bar-event' }> {
-    createWebsocket() {
-        return this.initWebsocket(this.options);
-    }
     ping() {
         return this.sendMessage({ method: 'ping' });
     }