@effect/platform-node@4.0.3
vectorize-io/hindsight@effect/platform-node@4.0.3Oct 10, 2026by effect-bot
Upgrading?
AI Summary
Significant enhancements to the Node.js platform implementation, including the introduction of experimental networking modules (Host, Dns, AddressResolver), UDP support via DatagramSocket, and improved WebSocket client functionality.
Key Highlights
- Added experimental Host, Dns, and AddressResolver modules to effect.net
- Introduced DatagramSocket for UDP support on Node, Bun, and Deno
- Enhanced WebSocket clients to support sending handshake headers
- Updated terminal key input behavior to quit on Esc by default
- Dns.reverse now accepts address inputs
New Features
- Experimental Host, Dns, and AddressResolver modules in effect.net
- DatagramSocket for UDP on Node/Bun/Deno
- WebSocket clients can send handshake headers
- Terminal input behavior updated (Esc cancels by default)
- Dns.reverse now accepts address inputs
- Dns.nameServerFromInput utility added
Full Release Notes
### Patch Changes - [#8973](https://github.com/Effect-TS/effect/pull/8973) [`9dbd07e`](https://github.com/Effect-TS/effect/commit/9dbd07e0063301b2361e04dd9b3697d5469ab85e) Thanks @fubhy! - Accept address inputs in `Dns.reverse` and name server inputs in the platform `Dns` services, and add `Dns.nameServerFromInput`. - [#8880](https://github.com/Effect-TS/effect/pull/8880) [`a9b5148`](https://github.com/Effect-TS/effect/commit/a9b514822573c0e27452d80bcf35a6fa036d32fb) Thanks @fubhy! - Add experimental `Host`, `Dns`, and `AddressResolver` modules to `effect/net` for host parsing, DNS queries, and endpoint resolution, with Node, Bun, and Deno services. DNS operations accept and normalize domain-name strings; endpoint resolution also accepts `host:port` strings. Add scoped IPv6 literals and host and DNS record schemas, including JSON codecs for records. Provide the services explicitly; they are not included in the platform `*Services` layers. Use `NodeAddressResolver.layer.pipe(Layer.provideMerge(NodeDns.layer))` to provide both Node services. - [#8409](https://github.com/Effect-TS/effect/pull/8409) [`b9e7821`](https://github.com/Effect-TS/effect/commit/b9e7821be3efd61b5ac01f8ced0818e50ed7f0e5) Thanks @tim-smart! - Add `DatagramSocket` for UDP on Node, Bun, and Deno, and `NetAddress.inetAddressFromNativeUnsafe` for runtime-reported addresses. - [#8934](https://github.com/Effect-TS/effect/pull/8934) [`8e5ab22`](https://github.com/Effect-TS/effect/commit/8e5ab22a420bbb07cbe2f3d76288e3a895a8660a) Thanks @tim-smart! - Esc now ends terminal key input by default, cancelling CLI prompts with `Terminal.QuitError`. To keep Esc non-cancelling, pass a `shouldQuit` predicate to `make`, such as `(input) => input.key.ctrl && (input.key.name === "c" || input.key.name === "d")` to quit only on Ctrl+C or Ctrl+D. - [#8978](https://github.com/Effect-TS/effect/pull/8978) [`0b17b9e`](https://github.com/Effect-TS/effect/commit/0b17b9e2e43c2f95726470aee188fd9e2bf1baf6) Thanks @tim-smart! - Allow WebSocket clients on Node and Bun to send handshake headers alongside subprotocols through socket constructors, channels, and layers. Preserve browser-compatible constructor calls when headers are not supplied. - Updated dependencies [[`b4e5af8`](https://github.com/Effect-TS/effect/commit/b4e5af825ac4c869d09c008b2d1b58cdd0ce4c02), [`b8d6e7a`](https://github.com/Effect-TS/effect/commit/b8d6e7a89b8c2283aebbfa154963efccd7addbd7), [`89d5c88`](https://github.com/Effect-TS/effect/commit/89d5c8881024e31b08344bf9f992be0e5d024e4f), [`66257d2`](https://github.com/Effect-TS/effect/commit/66257d29224e949f7b300ff33416098519c7e86a), [`cd2ab19`](https://github.com/Effect-TS/effect/commit/cd2ab19600d00e1e9c84028f29dcb22978e8c681), [`ca068ce`](https://github.com/Effect-TS/effect/commit/ca068cef445101cbb2710c24360ca3a7ab9b94d5), [`f686000`](https://github.com/Effect-TS/effect/commit/f686000760c2d3ff27aea5767e73c1618c5d21c0), [`e052f1b`](https://github.com/Effect-TS/effect/commit/e052f1b30b379f120854f9b2394efa7ac44fc01f), [`c755b69`](https://github.com/Effect-TS/effect/commit/c755b69701e29e055ef5c4c87ced83e15b3faa81), [`ebe487f`](https://github.com/Effect-TS/effect/commit/ebe487f88846a131faa0c61a5f65f80187782e52), [`63bfad8`](https://github.com/Effect-TS/effect/commit/63bfad88fc60de2d8c21dc7f02a62f48a0b5281e), [`8598157`](https://github.com/Effect-TS/effect/commit/8598157653e46fb12af342cb8bd6d30122afa4fa), [`76a03f7`](https://github.com/Effect-TS/effect/commit/76a03f759980de88cdcb7c906fca92a6212b760e), [`182e26d`](https://github.com/Effect-TS/effect/commit/182e26dae1c8d16adf0372b6b106babb87d0f7b0), [`a46592a`](https://github.com/Effect-TS/effect/commit/a46592aed944b046e562815083b367ad28c8eaee), [`1d3419e`](https://github.com/Effect-TS/effect/commit/1d3419e76ca8ad7c2504b9ec75b281ef3dff6b60), [`e00eaae`](https://github.com/Effect-TS/effect/commit/e00eaae8d9d503bea1871031670c28f82935c303), [`133ceb2`](https://github.com/Effect-TS/effect/commit/133ceb2b77331742f381c09552478a86975826fa), [`a494a64`](https://github.com/Effect-TS/effect/commit/a494a647885d8eacff4fce0ebde1263e8b261be6), [`d6082a2`](https://github.com/Effect-TS/effect/commit/d6082a25a3779f7e2abba2787323d5d9c7e1d24a), [`ee3a350`](https://github.com/Effect-TS/effect/commit/ee3a35076854eb6a49183bf8d5ac610e46393d02), [`7ba976c`](https://github.com/Effect-TS/effect/commit/7ba976c620d62125ecc7924be379308cf9b87cd7), [`9dbd07e`](https://github.com/Effect-TS/effect/commit/9dbd07e0063301b2361e04dd9b3697d5469ab85e), [`d4f7dc3`](https://github.com/Effect-TS/effect/commit/d4f7dc3300a04b45800bd5331bd8282ce1dd0ea0), [`a9b5148`](https://github.com/Effect-TS/effect/commit/a9b514822573c0e27452d80bcf35a6fa036d32fb), [`e7d84e4`](https://github.com/Effect-TS/effect/commit/e7d84e449a0e75d1d04486ea81dfb58531fd6503), [`0e2b988`](https://github.com/Effect-TS/effect/commit/0e2b988eec37873bf37f056e2b1b1e52193c4a7a), [`84f48df`](https://github.com/Effect-TS/effect/commit/84f48df586ef1be9290910e3f37b5bb2811b9545), [`48ed32f`](https://github.com/Effect-TS/effect/commit/48ed32f846c11ab702b22c84ed103c767d0dd21c), [`59e58a6`](https://github.com/Effect-TS/effect/commit/59e58a6b9839b475e02f2f551dd4c1328b548911), [`b9e7821`](https://github.com/Effect-TS/effect/commit/b9e7821be3efd61b5ac01f8ced0818e50ed7f0e5), [`aa811e4`](https://github.com/Effect-TS/effect/commit/aa811e454b61033ec150204d959bbf09e44e2112), [`bfc5742`](https://github.com/Effect-TS/effect/commit/bfc5742e18945026e4360e928e311042d8e47ab7), [`f9f7a5a`](https://github.com/Effect-TS/effect/commit/f9f7a5a16e1f7685b6653a71cd0265ad027c69df), [`73fa287`](https://github.com/Effect-TS/effect/commit/73fa2873cb1269874eec8998d2f5ce9d44b0bb0b), [`7ff5048`](https://github.com/Effect-TS/effect/commit/7ff5048db51daba7c31ee90d5e3d17861a9e6b50), [`7803e51`](https://github.com/Effect-TS/effect/commit/7803e51e940727382c8af049f4744955fa21f53a), [`93410da`](https://github.com/Effect-TS/effect/commit/93410da528b46607caf006f8c8d37dc6cee94530), [`8e5ab22`](https://github.com/Effect-TS/effect/commit/8e5ab22a420bbb07cbe2f3d76288e3a895a8660a), [`aef1d1f`](https://github.com/Effect-TS/effect/commit/aef1d1f2e59cdfd85766a2b168bb3ec1b64538a1), [`d6d515b`](https://github.com/Effect-TS/effect/commit/d6d515bafc83e02bee055231b52fdce2ea24d88d), [`ea52c24`](https://github.com/Effect-TS/effect/commit/ea52c245f64b378628ca290bf99bdb6cd033809c), [`7e44402`](https://github.com/Effect-TS/effect/commit/7e444029d3101640ea2edbffafa882097b78bb68), [`0b17b9e`](https://github.com/Effect-TS/effect/commit/0b17b9e2e43c2f95726470aee188fd9e2bf1baf6), [`9753be9`](https://github.com/Effect-TS/effect/commit/9753be9ecf8dfa9c58169f41a4b876d638b9cc08), [`977096b`](https://github.com/Effect-TS/effect/commit/977096bcea55317ef0e845218c818430cc6e5318), [`cf58cb0`](https://github.com/Effect-TS/effect/commit/cf58cb0362972b4b46b762d8c9062ec7349b438e)]: - effect@4.0.3 - @effect/platform-node-shared@4.0.3
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