ht 0.3.1

Fetch-style HTTP types and protocol abstractions for Dart.

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0.3.1

• Fixed the broken Request constructor implementation shipped in 0.3.0, restoring Fetch-style construction for native, dart:io, and js runtimes.
• Fixed wrapped-request rebuilds so Request(existing, RequestInit(body: ...)) replaces the body without incorrectly depending on cloning the consumed upstream request body.
• Added regression coverage for native, dart:io, and js Request constructor/body override semantics.

0.3.0

• BREAKING: Aligned Request and Response constructor/factory parameter semantics with Fetch/Web by introducing RequestInit and ResponseInit.
• BREAKING: Reworked request/response convenience constructors to use web-aligned positional body/init argument order.
• BREAKING: Request now uses RequestInput for string/Uri/Request construction, and request metadata now follows Fetch-style inheritance and override rules.
• BREAKING: BodyMixin was replaced by a first-class Body type, and Request.body / Response.body now expose Body?.
• BREAKING: Headers, Blob, Request, Response, and URLSearchParams now resolve through platform-specific native/io/js implementations.
• BREAKING: Removed older copy-first request/response convenience APIs that no longer matched Fetch/Web semantics.
• Added runtime-backed host adapters for:
  • Request on js and dart:io
  • Response on js and dart:io
  • Headers on js and dart:io
  • Blob on js and dart:io
  • URLSearchParams on js
• Added native FormData parsing for application/x-www-form-urlencoded and multipart/form-data.
• Added native FormData.encodeMultipart() returning EncodedFormData, with stream, content type, content length, and header application helpers.
• Added stream tee and web stream bridge internals to support cloning and host interop without eager body materialization.
• Added browser and dart:io coverage for host-backed fetch behavior and multipart parsing edge cases.

0.2.0

• BREAKING: Reworked Blob to a block-backed implementation and removed synchronous Blob.copyBytes().
• Added direct Blob <-> block.Block compatibility (Blob now implements Block).
• BREAKING: Blob.slice now follows Web Blob semantics (negative indexes are resolved from the end).
• BREAKING: FormData.encodeMultipart() now returns a stream-first MultipartBody, and MultipartBody.bytes is now async method bytes().
• Added stream-first MultipartBody with stream, contentLength, contentType, and async bytes().
• Added BodyInit support for package:block Block values in Request and Response.

0.1.0

• Rebuilt the package as a fetch-first HTTP type layer.
• Added core protocol types: HttpMethod, HttpStatus, HttpVersion, MimeType.
• Added fetch primitives: Request, Response, Headers, URLSearchParams, Blob, File, FormData.
• Added CI workflow and runnable example/main.dart.
• Upgraded SDK and dependencies to current stable constraints.
• Expanded tests to stabilize API behavior and edge-case contracts.

0.0.0

• Initial release.