From 23981a300d01c9176470902eb91013914fcf8a22 Mon Sep 17 00:00:00 2001
From: 4lessandrodev <alessandroadm@live.com>
Date: Sat, 13 Apr 2024 23:40:05 -0300
Subject: [PATCH] fix: ensure CustomEvent

---
 lib/core/browser-event-manager.ts         |  8 ++++----
 tests/utils/browser-event-manager.spec.ts | 16 ++++++++++++++--
 2 files changed, 18 insertions(+), 6 deletions(-)

diff --git a/lib/core/browser-event-manager.ts b/lib/core/browser-event-manager.ts
index 3f20d29..9f1326e 100644
--- a/lib/core/browser-event-manager.ts
+++ b/lib/core/browser-event-manager.ts
@@ -5,14 +5,14 @@ export default class BrowserEventManager implements EventManager {
     private events: EventType[];
     private static _instance: BrowserEventManager;
 
-    private constructor(private readonly _window: Window) {
+    private constructor(private readonly _window: Window & typeof globalThis) {
         this.events = [];
         if (typeof this._window === 'undefined') {
             throw new Error('BrowserEventManager is not supported');
         }
     }
 
-    static instance(window: Window): BrowserEventManager {
+    static instance(window: Window & typeof globalThis): BrowserEventManager {
         if (BrowserEventManager._instance) return BrowserEventManager._instance;
         BrowserEventManager._instance = new BrowserEventManager(window);
         return BrowserEventManager._instance;
@@ -59,7 +59,7 @@ export default class BrowserEventManager implements EventManager {
                 const localEventName = this.events[i].eventName;
                 const match = regex.test(localEventName);
                 if (match) {
-                    this._window.dispatchEvent(new CustomEvent(localEventName, {
+                    this._window.dispatchEvent(new this._window.CustomEvent(localEventName, {
                         bubbles: true,
                         detail: args || []
                     }));
@@ -69,7 +69,7 @@ export default class BrowserEventManager implements EventManager {
             return;
         }
 
-        this._window.dispatchEvent(new CustomEvent(eventName, {
+        this._window.dispatchEvent(new this._window.CustomEvent(eventName, {
             bubbles: true,
             detail: args || []
         }));
diff --git a/tests/utils/browser-event-manager.spec.ts b/tests/utils/browser-event-manager.spec.ts
index ad2ab41..a78f5ee 100644
--- a/tests/utils/browser-event-manager.spec.ts
+++ b/tests/utils/browser-event-manager.spec.ts
@@ -2,6 +2,17 @@
 import BrowserEventManager from '../../lib/core/browser-event-manager'
 
 describe('BrowserEventManager', () => {
+    class CustomEventMock {
+        type: string;
+        bubbles: boolean;
+        detail: any;
+    
+        constructor(type: string, eventInitDict?: CustomEventInit) {
+            this.type = type;
+            this.bubbles = eventInitDict?.bubbles ?? false;
+            this.detail = eventInitDict?.detail ?? null;
+        }
+    }
     var sessionStorage = new Map<string, string>();
     var globalThis = {
         window: {
@@ -13,7 +24,8 @@ describe('BrowserEventManager', () => {
             },
             addEventListener: jest.fn(),
             removeEventListener: jest.fn(),
-            dispatchEvent: jest.fn()
+            dispatchEvent: jest.fn(),
+            CustomEvent: CustomEventMock
         }
     } as const;
 
@@ -24,7 +36,7 @@ describe('BrowserEventManager', () => {
     describe('instance', () => {
         
         it('should throw if window is not defined', () => {
-            const init = () => BrowserEventManager.instance(undefined as unknown as Window);
+            const init = () => BrowserEventManager.instance(undefined as unknown as any);
             expect(init).toThrow();
         });