@effect/platform-deno

4.0.0-rc.115

Patch Changes

• #8190 f9ef0e9 Thanks @javascript-unsafe! - Omit response bodies for statuses 204, 205, and 304 in HttpServerResponse.toWeb and the Bun/Deno HTTP adapters, preventing invalid Web responses and hung requests. Cancel omitted raw ReadableStream bodies, and finalize request resources without starting omitted Effect streams.
• Updated dependencies [657254b, f9ef0e9, 4f73f9e]:
  • effect@4.0.0-rc.115
  • @effect/platform-node-shared@4.0.0-rc.115

4.0.0-rc.114

Patch Changes

• Updated dependencies [3ff4952, 6d55555, 716e0c0, d4e4ad5, b1988f4, 482b7d7, 716e0c0, 9941e6d]:
  • effect@4.0.0-rc.114
  • @effect/platform-node-shared@4.0.0-rc.114

4.0.0-rc.113

Patch Changes

• #7833 832c1d8 Thanks @kitlangton! - Decode percent-encoded Redis URL authority credentials before authentication.

• #7943 862ba71 Thanks @kitlangton! - Fix FileSystem.writeFile on Deno to preserve permissions when writing an existing file with an explicit mode.

• #7514 b76a1cf Thanks @tim-smart! - Add Socket.upgrade, for upgrading tcp sockets using STARTTLS

• #7514 b76a1cf Thanks @tim-smart! - Use the node-shared socket server on Deno so accepted TCP connections support reader-scoped server TLS upgrades.

  Breaking changes

  DenoSocketServer.make and layer now accept Node listen options. Use host instead of hostname for TCP and { path } instead of { transport: "unix", path } for Unix sockets. Deno 2.8.3 or newer is now required.

• #7525 53843f6 Thanks @fubhy! - Add ByteSize module and use it across the ecosystem

• #8110 4ab4e83 Thanks @tim-smart! - Prevent precision loss in Node/Bun filesystem operations and HttpPlatform file responses.

• #8108 c85fc0b Thanks @tim-smart! - On Node and Deno, FileSystem.File.seek now rejects negative resulting positions with a BadArgument platform error, leaving the cursor unchanged. Its return type is now Effect<bigint, PlatformError>.

• #8148 7999b07 Thanks @tim-smart! - Preserve the response Content-Type when compressing file, raw, stream, and byte-array responses on Node, Bun, Deno, and the web platform, including headers overridden after body construction.

• #8112 a6ceb98 Thanks @tim-smart! - Fix File.readAlloc on Node and Deno to fail with PlatformError (BadArgument) for negative, fractional, non-finite, or unallocatable sizes without moving the cursor. Zero-size reads continue to return Option.none() without moving the cursor.

• #7524 0a08ae0 Thanks @fubhy! - Add NetAddress under effect/unstable/net for MAC, IP, internet socket, and Unix socket addresses, with checked parsing, schemas, equality, canonical string serialization, and URL formatting. Companion modules IpInterface and IpNetwork represent IP interfaces and CIDR networks.

  HTTP and socket servers now expose NetAddress.SocketAddress. Replace TCP hostname access with NetAddress.formatIp(address.address) and use UnixPathAddress.path for Unix sockets. URL helpers bracket IPv6 addresses and reject scoped IPv6. Bun and Deno HTTP server layers can now fail with ServeError when listener address conversion fails.

  PostgreSQL inet values now use IpInterface; cidr values use IpNetwork and reject addresses with host bits set.

• #7487 ba53b64 Thanks @tim-smart! - Redesign Socket around a scoped, pull-based reader with transport backpressure.

  Socket now exposes reader and writer. Client reader acquisition dials and yields a pull of non-empty batches: one buffer for TCP and one entry per WebSocket frame. TCP applies backpressure while paused; pausable WebSockets pause at highWaterMark (64 KiB by default) and resume after draining. Browser WebSockets cannot pause, so they can fail with SocketReadError at a configured highWaterMark. Writes await native drain signals and batch with cork / uncork where available.

  Breaking changes

  • Socket.run, Socket.runString, and Socket.runRaw are removed. Acquire socket.reader (or Socket.readerBytes / Socket.readerString) in a scope and pull in a loop. Code before the first pull replaces onOpen.
  • Socket.make now takes { reader, writer }. The writer acquisition is infallible and yields a Writer with write and writeAll; both operations can still fail with SocketError.
  • Every close fails the pull with SocketError wrapping SocketCloseError. The close-code predicates are removed; use Effect.retry around the scoped read loop to reconnect.
  • Socket.toChannel and Socket.toChannelString now read from the pull and fail on close. Socket.toStream is added for read-only consumption.
  • fromWebSocket drops the onInitialRun option; SendQueueCapacity is removed.
  • Accepted server sockets pause immediately. Their reader attaches to the existing connection and cannot reconnect after close.

• #7461 b4d5398 Thanks @tim-smart! - Remove the MessagePack encoding and RPC serialization APIs together with the msgpackr dependency. Event-log persistence and remote messages now use SchemaBinary, and cluster transports use SchemaBinary unless NDJSON is selected explicitly.

• #7427 1a2ccee Thanks @tim-smart! - Use SchemaBinary as the default RPC serialization for TCP cluster connections, including configurable frame limits.

  Cluster payloads are encoded with the binary codec on the wire. When a persisted reply cannot be encoded for JSON storage, the defect fallback that storage records is now also the reply delivered to waiting callers, so live replies always match what was persisted.

  SchemaBinary codecs are memoized by schema identity and wire mode, so per-message codec requests reuse the derived codec instead of rebuilding it.

• Updated dependencies [49e3901, b945ded, d6422f4, 5a80204, 53511ef, 79ae49f, 0d083ba, be0f822, debe8fd, a8588f9, f17eb0a, f30cbfe, 78cc9c0, 2f106a5, ccbdbd5, a63dcbf, b845b18, 381b794, 4ffcaf4, ba2fd82, 02be94c, 115d8c2, 1452635, 77f85fe, a3f2b31, 310f8d3, 291d616, 48dbbb2, b43bfd6, 1c89c78, 9bbe1a5, dd99ab0, 8f397ed, d7ae6b6, 8cf1203, 87654c5, f05ae0b, 436f5eb, d8ff960, 8766475, b64f406, 4697aaa, cec6c2d, 9956f0e, 5c7eed0, 183c2ea, 1e92dbd, 4eb0fa7, 534b8b9, a4bb2aa, 5664c94, b76a1cf, b76a1cf, acc1e53, 4950a91, c020987, abe95d1, 027ceb9, 3d203b7, a29b8f4, ce4aa65, a8ea807, a3ebb7f, 473bd81, 53843f6, c5eca65, d6f9eba, 8d1e97a, b28ab48, 9960708, 8ac53b6, 84ad49a, 72cfa24, 95c2581, d5c7cd2, fe4fed1, d150a64, 05b1e80, 414dc90, 3f51acd, d68ff05, f3cf1e6, 6525771, 4ab4e83, f7f1d78, 47b358a, 45ffa72, 6232650, 4b73e1b, 284050c, c85fc0b, 7999b07, 7d455f5, d681c2e, 84d2a47, a6ceb98, ed74b18, 2245997, d386979, fc9fedf, 7750dbe, fc91af6, 39b9738, 88093b5, d14c463, d473bd3, 84864bc, e2ae724, f921ed3, 1df933d, 829aff9, aa0aba3, a71140f, 0276a27, 10d2c98, c86c999, 975f758, 2a3a478, 1e6e206, fa6027b, 7616f73, fc668b6, d425c8c, ce120f4, 248201f, e80d397, f1a941d, 73bc3a1, b628bb1, 6e3ae7b, e891247, 53e6c73, 1579d6f, d3c6b73, 4a59c6a, 145d8e1, f74282c, 0a38623, 0a08ae0, fa6a56b, 615c41e, d0a6c5e, 500c60b, 163cebd, 37cdd69, d60c5d4, 07ffd25, 9b517ad, 604b1c1, ccc2e02, 14d810a, a9d1ee3, a31adbe, 7245f87, 3a0828b, 0beaf69, cd83544, 6550a07, 6f090d4, b505c0d, 186dd49, 9f37e58, 4446451, 58be972, 1320075, ba53b64, f7490d4, c8ea602, 62d82f4, a2c9e7c, 97dd022, f984ee8, f1b2910, a29e05a, 1aa1d8b, bb99734, 222e7ca, 797c9e3, b4d5398, c8349ed, 8426e5f, 26e0085, 1a86166, 0856631, 0af0985, bc582c9, 2c63f1e, 0d98213, ca6f0dc, d8cc9ed, 42fd969, 5641ad3, 629870d, d592c14, 10d2c98, 53909a9, 78a4269, 06c6307, 0847c41, 5a77084, 96f99b3, 7bb8781, 4907e9b, 2a30248, 8364ddd, ad67d8c, ec0c087, fa6a56b, a2c1ce6, 91e9af0, 7bd3f34, ef16581, 1693a87, df3fc47, e11be41, 2e39e8b, 11c5ee7, 1742d2f, 8efc70e, 9642776, 6680828, c34edcb, 7b2c5bd, 1a2ccee, db995df, af0ccdd, addeaea, 7704034, e72b12f, 310dd9c, 1c2afc1, 44f44ca, f43b9d6, 56e72b3, 50ef80e, fc3b718, ee336d8, d12f922, 46d8310, 59812fd, f9d0dec, 4372c79, 81485ef, bd393d6, 0c95c04]:

  • effect@4.0.0-rc.113
  • @effect/platform-node-shared@4.0.0-rc.113

4.0.0-rc.112

Patch Changes

• Updated dependencies [20cb4f2, 44675cb, b6bf5e1, 0b9f780, 150e92c, 6740db2, d57bba1, be75d5e, be75d5e, be75d5e, 02a5146, 15272a6, 436f10d, 058fb15, 4d89bb8, 480fb15, f77ec19, 925b82a, 7455246, 118124d, a5f78d3, 0dd7825, b722eca, 811d579, 043b587, 8583727, d9d2cfc, 5c4b7a0]:
  • effect@4.0.0-rc.112
  • @effect/platform-node-shared@4.0.0-rc.112

4.0.0-rc.111

Patch Changes

• #6324 a29eb70 Thanks @tim-smart! - Add scoped Redis pub/sub subscriptions that expose received messages through an Effect queue.
• Updated dependencies [0ce3b00, d846331, f93616f, 16bf1ef, d568968, bc06292, e03ea90, 9b10fc8, 770c6d0, 7425bcb, 563815a, 1e83ca1, 550a41a, 45d79c7, aac8584, 7f87022, 425457c, 008c423, 4f6ae04, b6b63e1, 92922ee, 859c02f, ffc8235, a29eb70, 0be2303, b44636f, b19ccc7, ff98f0b, a47cbf1, 39b55f8, c6c49c9, bf23ba7]:
  • effect@4.0.0-rc.111
  • @effect/platform-node-shared@4.0.0-rc.111

4.0.0-rc.110

Patch Changes

• Updated dependencies [6eebd0a, 6eebd0a, d10ceb0, d10ceb0, d10ceb0, 189b003, 189b003, 0a127b8, e491deb, f99c508, 7e3f07c, a894fe1, d10ceb0, 7e9923b, f064121, d10ceb0, b660bf0, f4fbe9c, d10ceb0, e811353, 9761c3c, baa99fc, 7fd79b2, a82ffc0, d10ceb0, 4026e2d, 397bf1e, d10ceb0, d10ceb0, 3bf8d52]:
  • effect@4.0.0-rc.110
  • @effect/platform-node-shared@4.0.0-rc.110

4.0.0-rc.109

Patch Changes

• Updated dependencies [a0743f2, 17892e7, 4d8a230, 2ae5a96, f21f9c9, 18270dd, 26db404, 2670398, 3702bed, ccae60e, 6ff5396]:
  • effect@4.0.0-rc.109
  • @effect/platform-node-shared@4.0.0-rc.109

4.0.0-rc.108

Patch Changes

• Updated dependencies [dfb173e, 005e090, c82c532, 22b579f, 3e19539, 08a3c74, eb0bae0, 97b544d, 4f6d131, fad4b7c, accf447, 31b27e4, 8458951]:
  • effect@4.0.0-rc.108
  • @effect/platform-node-shared@4.0.0-rc.108

4.0.0-beta.107

Patch Changes

• Updated dependencies [596f3f9, 9611ed4, 8b91605, d901928, b32bdef, e74c302]:
  • effect@4.0.0-beta.107
  • @effect/platform-node-shared@4.0.0-beta.107

4.0.0-beta.106

Patch Changes

• #7123 4bca71d Thanks @fubhy! - Honor offset and bytesToRead when creating Deno Web file responses.
• Updated dependencies [2695168, 6310a8c, c2071b1, 7aff81a, a1d4057, abf77b0, 6c60375, 22f4897, 615d1d5, 3a86757, f4a9762, 0bcf6ed, 5f1775c, ba9cb63, 42c810d, 1416ccd, 089313e, 08d0d39, 548908a, 4b3460d, d170596, aea89d0, deed5fb]:
  • effect@4.0.0-beta.106
  • @effect/platform-node-shared@4.0.0-beta.106

4.0.0-beta.105

Patch Changes

• #7086 c91f401 Thanks @tim-smart! - Preserve high-level filesystem error context for writeFile and normalize Deno AlreadyExists errors from copy.

• #7090 b206fa5 Thanks @tim-smart! - Expose stdinIsTerminal and stdoutIsTerminal effects through the Stdio service.

• Updated dependencies [0418564, d334a85, f0be855, b206fa5, b938c8a, 8525f05]:

  • effect@4.0.0-beta.105
  • @effect/platform-node-shared@4.0.0-beta.105

4.0.0-beta.104

Minor Changes

• #7076 0f721d4 Thanks @tim-smart! - Return the new file offset as a Size from File.seek.

Patch Changes

• #7080 c2c966d Thanks @tim-smart! - Honor FileSystem.writeFile open flags in the Deno implementation.
• Updated dependencies [1001bcc, 993ba60, 67faacd, b78acdf, fbb9ce5, 722ea48, 3058fd5, 62d0575, 99dd6b5, 7963ce1, af14e75, 24e22d2, 647d14e, 1434eec, a5278b1, 6af04a5, cb6c837, d44cead, 88c7632, abcbb2a, 8f63cce, d56dfcf, a98cda9, 6704bb8, 6143de2, 936b135, 1bbae84, d795ee7, 0a82d88, 9215bc5, a1b5df2, 92a9ac5, 6bde7f2, a712131, 2e6f760, aa05804, badd3bf, 02b0265, 3437e21, 41a550d, 17b5d50, 96e5e95, e4d589e, ae4cf7b, 6ef5f1a, e2ec131, 2235a29, b32f4cb, 7f4c095, 5f3fb81, 17f0b91, 0cdadd7, 39b57d7, 5a6a573, 59f5e99, 45379d6, 1949439, e443403, 03af7e8, 0f721d4, 130b28d, c987a12, 4158562, 306014a, 729a663, caf84b6, ce067f7, 7a41f5a, 781022a, 39f1297, 2db266b, 2141e28, 3c5e429, 20ddc63, 841b3ea, 82a3fbf, eb9ee83, 64dc7c7, 84dc8ab, e508589, b4463f4, 592dd36, 85d2b44, 32e4a69, 13c5872, 3454cdb, e930804, 7f12d4b, 181c9ef, dd9f891, 433fb81, 8459cdb, 6124ab3, 01bd954, ba2c3aa, 0a45ef3, 8459cdb, eaa7e71, db4c2cc, 22f150a, 90ffb08, d517692, 01af079, 32a59e8]:
  • effect@4.0.0-beta.104
  • @effect/platform-node-shared@4.0.0-beta.104

4.0.0-beta.103

Patch Changes

• #6682 cd98622 Thanks @tim-smart! - Add a Deno-backed FileSystem layer.

• #6685 45e7810 Thanks @tim-smart! - Add DenoHttpClient, re-exporting effect/unstable/http/FetchHttpClient

  Deno’s fetch is spec-compliant, so the core fetch-based HttpClient works on Deno unmodified. This module mirrors BunHttpClient so the platform packages expose a consistent surface.

• #6725 d435467 Thanks @tim-smart! - Add web-standard multipart request parsing helpers for Deno.

• #6724 7870557 Thanks @tim-smart! - Add native Deno TCP, Unix, and TLS socket server adapters.

• #6721 35141f1 Thanks @tim-smart! - Add native Deno TCP, Unix, and WebSocket integrations for Effect sockets.

• #6412 ec656dc Thanks @lishaduck! - Add Deno platform integrations for paths, runtime execution, workers, and Web Storage.

• #6723 081f4d8 Thanks @tim-smart! - add platform literal to HttpPlatform

• #6802 f1bc827 Thanks @tim-smart! - Allow configuring cluster RPC serialization buffer limits.

• #6684 dbd6ea4 Thanks @tim-smart! - Add a Deno Web Crypto implementation of the Crypto service.

• #6688 504343b Thanks @tim-smart! - Add a native Deno ChildProcessSpawner implementation and shared process conformance coverage.

• #6715 75f340e Thanks @tim-smart! - Add a Deno Terminal implementation and keep NodeTerminal input readers alive until stdin ends under Deno.

• #6700 d51329b Thanks @tim-smart! - Add a native Deno implementation of the Stdio service.

• #6716 897b35c Thanks @tim-smart! - Add the aggregate Deno platform services layer.

• #6720 87ca79e Thanks @tim-smart! - Add a native Deno HttpPlatform layer with resource-backed file responses.

• #6686 a149f89 Thanks @tim-smart! - Add a native Deno Redis integration backed by @db/redis.

• #6730 6086309 Thanks @tim-smart! - Add a native Deno HTTP server with multipart requests, file responses, and WebSocket upgrades.

• #6731 a3fabe2 Thanks @tim-smart! - Add native Deno HTTP and WebSocket layers for Effect Cluster runners.

• #6728 e0426da Thanks @tim-smart! - Add native Deno socket layers for Effect Cluster runners.

• #6898 c0a1534 Thanks @tim-smart! - Add HTTP response compression support. Node.js, Bun, and Deno use asynchronous node:zlib one-shot compression for byte-array bodies, preserving an exact Content-Length; stream and raw bodies remain streaming transforms.

• #6828 48f22a7 Thanks @tim-smart! - Use layered storage for Context, making Context.add O(1) and eliminating per-request service map clones in the HTTP servers. Docgen now omits @internal option properties from generated signatures.

• #6701 9867b9f Thanks @fubhy! - Removed explicit ./index entrypoints

• #6705 7bde6cc Thanks @tylergibbs1! - Restore the recursive option for FileSystem.watch, with non-recursive watching as the default.

• Updated dependencies [e56cd8f, f77c120, b2f95a9, 04fd44a, b74333d, 1c40b28, aeba0c8, b3901d2, 4a0984a, fffd88b, f3f6c1e, ef07642, f1bc827, aeba0c8, 081f4d8, 5287b24, 13d31cf, acee269, 31170c1, 205ebc7, ed0ebf8, a3fd084, ee29ddf, 6086309, 4a57af2, 660875b, 8e7c706, 5f63adb, 053bc42, c0a1534, f1e3a37, cedb01a, 1747440, aeba0c8, aeba0c8, b4f1ee2, a4757f1, cd122b9, 5de588b, 3895b9c, 89ce5f3, 985de09, 9800e3a, 4dc35f6, e8eb62b, ecd9993, 5ab9c08, f5cf965, a94cbed, 9160ad7, aeba0c8, aeba0c8, 52494be, 5441c8e, c9b56ab, 8ef7257, 1519406, 9716990, 733f75b, 48155c8, 951d06b, d767b65, 5d52d9d, f4151e1, e02fbb6, 724ce09, dbe91f6, 4c008d2, b650832, b46c92f, 5335797, 4b3460d, 6301fd7, aebc5c6, 52b2d7b, eec5744, 24e0e93, aeba0c8, aeba0c8, aeba0c8, 1a7ce81, 48f22a7, c96b7f6, 6d2a942, cc27b19, 8f9499f, 3eeea73, 0a532e5, f398149, aeba0c8, ace903e, e8eb62b, aeba0c8, 48f22a7, d48506d, aeba0c8, d48506d, d48506d, 52262be, 1284aa1, 9867b9f, d0f1a22, 979ce39, b6d3e67, adf6c6c, 7314d60, aeba0c8, 1acbd8b, 7bde6cc, a959a8b]:

  • effect@4.0.0-beta.103
  • @effect/platform-node-shared@4.0.0-beta.103