expose WebSocket related events in node bundle (#3167)

Refs: nodejs/node#50275

Author: KhafraDev

index-fetch.js

@@ -17,8 +17,11 @@ module.exports.Headers = require('./lib/web/fetch/headers').Headers
 module.exports.Response = require('./lib/web/fetch/response').Response
 module.exports.Request = require('./lib/web/fetch/request').Request
 
+const { CloseEvent, ErrorEvent, MessageEvent } = require('./lib/web/websocket/events')
 module.exports.WebSocket = require('./lib/web/websocket/websocket').WebSocket
-module.exports.MessageEvent = require('./lib/web/websocket/events').MessageEvent
+module.exports.CloseEvent = CloseEvent
+module.exports.ErrorEvent = ErrorEvent
+module.exports.MessageEvent = MessageEvent
 
 module.exports.EventSource = require('./lib/web/eventsource/eventsource').EventSource
 

test/fetch/bundle.js

@@ -3,7 +3,7 @@
 const { test } = require('node:test')
 const assert = require('node:assert')
 
-const { Response, Request, FormData, Headers } = require('../../undici-fetch')
+const { Response, Request, FormData, Headers, MessageEvent, CloseEvent, ErrorEvent } = require('../../undici-fetch')
 
 test('bundle sets constructor.name and .name properly', () => {
   assert.strictEqual(new Response().constructor.name, 'Response')
@@ -31,3 +31,9 @@ test('regression test for https://github.com/nodejs/node/issues/50263', () => {
 
   assert.strictEqual(request1.headers.get('test'), 'abc')
 })
+
+test('WebSocket related events are exported', (t) => {
+  assert.deepStrictEqual(typeof CloseEvent, 'function')
+  assert.deepStrictEqual(typeof MessageEvent, 'function')
+  assert.deepStrictEqual(typeof ErrorEvent, 'function')
+})