Skip to main content

API reference Examples Services

⌘K

↑↓Up or down tonavigate↵Enter toselectESCEscape toclose⌘⇧KToggle AIAI

Deno APIs
Web APIs
Node APIs

Node

tls

SecureVersion

type alias SecureVersion

Definition #

"TLSv1.3"
 | "TLSv1.2"
 | "TLSv1.1"
 | "TLSv1"

Definition

Deno Docs

Deno Runtime
Examples
Standard Library
Deno API Reference

Services Docs

Deno Deploy ^EA
Deno Deploy Classic
Deno Subhosting

Community

Discord
GitHub
YouTube
Bluesky
Mastodon
Twitter
Newsletter

Help & Feedback

Community Support
Deploy System Status
Deploy Feedback
Report a Problem

Company

Deno Website
Blog
Careers
Merch
Privacy Policy

Copyright © 2025 the Deno authors.