v2.2.12

Patch Changes

• 3d28f59: Drop create-entry-points dependency from build — freeze entry list in tsdown.config.ts + package.json exports. No public API change.

v2.2.11

Patch Changes

• dd2ab81: Migrate build tooling from tsup to tsdown — faster, oxc-based, drop-in replacement. Output extensions shift from .js/.mjs/.d.ts to .cjs/.mjs/.d.cts/.d.mts (tsdown defaults); the exports map is updated to match, so subpath imports continue to resolve transparently. Also bumps @smooai/utils to ^1.3.4 to pick up the tsdown-aware create-entry-points CLI. No public API change.

v2.2.10

Patch Changes

• 7ab63cc: SMOODEV-967: Lazy streaming support in Rust, Go, and .NET.

  The Python port shipped lazy streaming in SMOODEV-952; this change brings the same semantics to the other three ports. Constructing a file from a large stream no longer requires buffering the whole payload in memory.

  • Rust: New File::from_stream_lazy(reader, hint) that takes any AsyncRead + Send + Unpin + 'static and pulls only the first 64 KB (LAZY_HEAD_BYTES) for magic-byte detection. The tail stays in the reader and is consumed by read(), iter_bytes(), or upload_to_s3(). Uploads spool through a temp file so the AWS SDK gets a seekable body without RAM-buffering the payload.

  • Go: New NewFromStreamLazy(reader, hints...) and a public IterBytes(ctx) (<-chan []byte, <-chan error) method. UploadToS3WithContext streams lazy files through a temp-file spool.

  • .NET: CreateFromStreamAsync(stream, ..., lazy: true) (and a CreateFromStreamLazyAsync shorthand). New OpenReadStream() returns a HeadAndTailStream view that yields the detection head followed by the lazy tail. S3SmooFile.UploadToS3Async uses TransferUtility (multipart streaming) for lazy files.

    100 MB streaming tests in all three languages assert RSS/heap delta stays under 50 MB.

v2.2.9

Patch Changes

• b9293e6: SMOODEV-951: Bring Python, Rust, Go, and .NET to parity with TS's createFromWebFile (overdue v2.1.0 follow-up). Each port adds an idiomatic factory for ingesting a form/multipart upload from a web framework:

  • Python: File.from_form_upload(upload) — accepts any object exposing filename + content_type + read() (Starlette UploadFile, FastAPI UploadFile, aiohttp FileField)
  • Rust: File::from_form_upload(bytes, filename, content_type) — framework-agnostic; callers pull these fields from axum/actix Multipart fields
  • Go: NewFromMultipartFile(*multipart.FileHeader) — stdlib net/http multipart type
  • .NET: SmooFile.CreateFromFormFileAsync(Stream, fileName, contentType) — callers pass IFormFile.OpenReadStream(), FileName, ContentType to avoid forcing the ASP.NET dep on every consumer

• e529eef: SMOODEV-952: Python — true lazy streaming for File.from_stream. The README pitch is "2 GB upload doesn't blow your Lambda memory," and now Python actually keeps that promise.

  File.from_stream(stream, lazy=True) (default) buffers only the first 64 KB up-front for magic-byte detection; the remaining tail stays in the source generator and is drained chunk-by-chunk by read(), the new iter_bytes() async generator, or upload_to_s3() (which routes the tail through a SpooledTemporaryFile and boto3.upload_fileobj's multipart streaming so peak memory stays bounded). Pass lazy=False to opt back into the legacy fully-buffered behavior.

  100 MB synthetic-stream test caps peak process RSS delta at 50 MB during consumption — used to blow past 100 MB.

  Follow-up tickets needed for Rust, Go, and .NET ports.

• 3499ab2: SMOODEV-955: Add toFormData / ToFormData / to_form_data to Python, Rust, Go, and .NET ports. Brings them to parity with the TS API for relay/proxy scenarios where the file needs to be re-uploaded as a multipart form field. Each port returns a payload native to its idiomatic HTTP client (httpx files= dict in Python, reqwest::multipart::Form in Rust, *FormData struct with multipart body+content-type in Go, MultipartFormDataContent in .NET).

v2.2.6

Patch Changes

• 9df7f93: SMOODEV-956: Fix Python README — python/README.md listed python-magic as the magic-byte MIME detector, but the package actually ships puremagic (per pyproject.toml + _detection.py, and noted in the 2.0.0 changelog). Update the "Built With" entry so Python users don't pip-install the wrong library.

v2.2.5

Patch Changes

• 241d7c0: SMOODEV-928: Bump @smooai/logger to ^4.1.4, @smooai/utils to ^1.3.3, and @smooai/fetch to ^3.3.5 (major jump from prior ^2.1.0 range, but the TS API is unchanged from fetch 2.x to 3.x — the 3.0 major was for adding Python/Rust/Go ports). Picks up the ESM __filename TDZ fix from logger 4.1.4 transitively. Also drops deprecated baseUrl: "./" from tsconfig (TS 5.9+/6.x reject it with TS5101).

v2.2.4

Patch Changes

• 08c8f83: SMOODEV-667: Fix release pipeline so PyPI + crates.io + NuGet actually publish. pnpm build produces a Python wheel at the pre-sync version (the Cargo/pyproject bumps happen later, inside ci:publish), so the publish step was trying to re-upload the stale wheel and getting rejected. Clean dist/ before uv run poe publish so only the freshly-built version ships. Drop --locked from the cargo publish step because sync-versions only updates Cargo.toml (not Cargo.lock), which would trip --locked as soon as crates.io is reached. Net effect: SmooAI.File + SmooAI.File.S3 NuGet packages publish for the first time; PyPI advances from the stalled 2.0.0.

v2.2.3

Patch Changes

• 73f2d34: SMOODEV-666: Multi-target the SmooAI.File and SmooAI.File.S3 NuGet packages to net8.0;net9.0;net10.0 so consumers on every current .NET LTS + STS release get a native lib/ folder match. Mime-Detective 25.8.1 and AWSSDK.S3 4.0.22 resolve cleanly on all three TFMs — no per-TFM conditionals needed. Also bumped the repo's dotnet/global.json rollForward from latestFeature to latestMajor so the SDK 10 runner can satisfy the 8.0.0 floor.

v2.2.2

Patch Changes

• 532173e: SMOODEV-664: Rewrite READMEs to value-frame the package — lead with "file operations that don't lie": magic-byte MIME detection vs spoofed extensions, size + content validation, presigned S3 uploads. Drop the "powerful file handling library" stock lead and reorder "Key Features" so validation comes first. Republishes @smooai/file on npm plus SmooAI.File and SmooAI.File.S3 on NuGet with the new READMEs.

v2.2.1

Patch Changes

• 6c73caf: SMOODEV-662: Sync SmooAI.File + SmooAI.File.S3 NuGet versions to package.json + polish NuGet READMEs