Skip to main content

Toggle navigation menu

Manual API reference Examples Services

Deno APIs
Web APIs
Node APIs

Manual
API reference
Examples
Services

Cache
Canvas
Crypto
Encoding
Events
Fetch
File
GPU
I/O
Intl
Messaging
Performance
Platform
Storage
Streams
Temporal
URL
Wasm
WebSockets
Workers
Uncategorized
View all 481 symbols

Web

WebSockets

.

prototype

property CloseEvent.prototype

Type #

CloseEvent

Type

Deno Docs

Deno Runtime
Deno Deploy
Deno Subhosting
Examples
Standard Library

Community

Discord
GitHub
Twitter
YouTube
Newsletter

Help & Feedback

Community Support
Deploy System Status
Deploy Feedback
Report a Problem

Company

Blog
Careers
Merch
Privacy Policy

Copyright © 2025 the Deno authors.