fs.open

This alpha release introduces new APIs for WebAuthn, memory info, wake locks, isolated worlds, client certificates, PDF printing, window state saving, menu badges, and prompt handling. It also includes significant bug fixes and improvements to file system operations within ASAR archives and macOS auto-updates.

Deno 2.4.4 introduces several unstable features including a JSON REPL and EventSource headers, alongside extensive bug fixes for Node.js compatibility and bundling.