@effect/platform-deno@4.0.3 @effect/platform-node@4.0.3

medium risk

tashfeenahmed/freellmapiOct 10, 2026 → Oct 10, 20260 days between releases

What's New

Newer Node release adds experimental networking modules and UDP support; older Deno release focused on file system and TLSA features.

Breaking Changes

  • Experimental networking modules are not included in default platform services and must be provided explicitly.

New Features

  • Experimental Host, Dns, and AddressResolver modules
  • DatagramSocket for UDP support
  • Terminal key input Esc support
  • WebSocket handshake headers support

Improvements

  • DNS operations accept and normalize domain-name strings
  • Endpoint resolution accepts host:port strings
  • Dns.reverse accepts address inputs

Upgrade Notes

Services must be explicitly provided using `NodeAddressResolver.layer.pipe(Layer.provideMerge(NodeDns.layer))` instead of default platform layers. Verify Node.js version compatibility for TLSA queries and UDP support.

The Two Releases

@effect/platform-deno@4.0.3

@effect/platform-deno@4.0.3

Oct 10, 2026· 12 days ago

Enhances file system and networking capabilities for Deno with new options for file operations and DNS record support.

Full release notes
@effect/platform-node@4.0.3

@effect/platform-node@4.0.3

Oct 10, 2026· 12 days ago

Adds experimental networking modules and improves DNS functionality for Node, Bun, and Deno platforms.

Full release notes