fix window types

Author: joetannenbaum

packages/laravel-echo/src/connector/connector.ts

@@ -1,3 +1,5 @@
+/// <reference types="window" />
+
 import type { Channel, PresenceChannel } from "../channel";
 import type { BroadcastDriver, EchoOptions } from "../echo";
 
@@ -90,11 +92,7 @@ export abstract class Connector<
     protected csrfToken(): null | string {
         let selector;
 
-        if (
-            typeof window !== "undefined" &&
-            typeof window.Laravel !== "undefined" &&
-            window.Laravel.csrfToken
-        ) {
+        if (window?.Laravel?.csrfToken) {
             return window.Laravel.csrfToken;
         }
 

packages/laravel-echo/tsconfig.json

@@ -18,7 +18,7 @@
         "emitDecoratorMetadata": true,
         "esModuleInterop": true,
         "strict": true,
-        "typeRoots": ["node_modules/@types"],
+        "typeRoots": ["node_modules/@types", "./typings"],
         "lib": ["dom", "es2020"]
     },
     "include": ["./typings/**/*.ts", "./src/**/*.ts"],

packages/laravel-echo/typings/window.d.ts

@@ -1,7 +1,5 @@
-import type { io } from "socket.io-client";
 import type Pusher from "pusher-js";
-
-export {};
+import type { io } from "socket.io-client";
 
 declare global {
     interface Window {