deno types

deno types prints the TypeScript type declarations for all Deno-specific APIs. This is useful for editors and tools that need Deno's type information.

Basic usage Jump to heading#

Print type declarations to stdout:

deno types

Save to a file for use with an editor or type checker:

deno types > deno.d.ts

When to use this Jump to heading#

Most editors with the Deno extension handle types automatically. You may need deno types if you are:

• Using an editor without Deno LSP support
• Generating type declarations for a build pipeline
• Inspecting which APIs are available at your current Deno version

types