pro_mpack 3.1.1

A Dart library for serializing and deserializing data in the MessagePack format.

3.1.1

• Update: Updated dependencies to the latest versions to ensure compatibility and stability.

3.1.0

• Feat: Incremental (field-by-field) codec primitives. Packer.packMapLength / packArrayLength write just a collection header, and Unpacker.unpackMapLength / unpackArrayLength read just the count — so a schema-driven generator can encode/decode a struct one entry at a time with the typed packers, with no intermediate Map/List. Unpacker.skip() advances past one complete value (recursively), letting decoders drop unknown fields for forward compatibility.
• Feat: MessagePack.packAll / unpackAll — registry-aware encoding/decoding of multiple values per buffer (the codec-instance counterpart of the top-level serializeAll / deserializeAll).
• Feat: Unpacker.unpackMapOf<K, V>() — typed map decode, mirroring unpackArrayOf<T>().
• Feat: Packer.encode / encodeAll — static helpers that own the buffer-pool lifecycle (acquire → pack → release), used by serialize, serializeAll, MessagePack.pack and packAll.
• Performance: Strings are encoded in a single UTF-8 pass via the Reserve & Backpatch pattern (previously the string was scanned twice — once to size the header, once to write). No change for short/ASCII strings; a clear win on long strings.
• Internal: Behaviour-preserving consolidation of the core — one home each for the wire-format grammar (shared by Unpacker.skip() and MessagePackScanner), the Timestamp codec, the ext-header format table, and the extension registry (ExtensionRegistry). Encoded bytes and decoded values are byte-for-byte identical; the decode hot path is unchanged and allocation-free.
• Examples / Docs: New Incremental Codecs example and README recipe covering the field-by-field primitives.

All changes are additive — no existing signatures, encoded bytes, or documented behaviour change.

3.0.0+1

• Fix: README.md

3.0.0

• Feat: Introduced zero-allocation streaming capabilities. Added MessagePackStreamTransformer (streamDecoder) to seamlessly reconstruct fragmented chunks byte-by-byte without allocating temporary buffers.
• Feat: Massive API modernization. Introduced MessagePackScanner as an abstract final class, replaced Object with dynamic for better type flexibility, added unpackAs<T>(), and added configuration for allowOverwrite and unhandledTypes.
• Performance: Significant performance improvements across the entire encoder and decoder. Eliminated temporary memory allocations for extension packing by implementing the Reserve & Backpatch pattern.
• Examples: Replaced simple examples with four robust, real-world runnable architectures: Basic Usage, Extensions in Depth, Advanced Network Streaming, and Big Data File Streaming.
• Docs: Completely restructured the main README.md and inline documentation.
• Fix: Resolved internal type-checking bugs in _checkType<T>() and other minor edge-cases.

2.1.0

• Feat: Introduced a high-level MessagePack API (lib/src/message_pack.dart) offering a builder-style interface. This includes support for declarative and imperative custom extensions, polymorphic group registration (registerGroup), and seamless integration with the Dart Codec interface.
• Feat: Added a new robust and exhaustive MessagePackException hierarchy (lib/src/core/exception.dart) for granular error handling.
• Update dependencies to the latest versions

2.0.2

• Update dependencies to the latest versions

2.0.1

• Update dependencies to the latest versions

2.0.0

• Update dependencies to the latest versions, min sdk: ^3.6.0

1.1.1

• Update dependencies to the latest versions to ensure compatibility and stability.

1.1.0

• Fix: Expanded test coverage to improve validation across a broader range of edge cases, enhancing overall reliability.
• Fix: Resolved test failures following dependency updates, ensuring compatibility and stability with the latest versions.
• Docs: Updated documentation to include new properties.
• Feat: Added initialBufferSize parameter to the serializer constructor, enabling customized buffer size for optimized memory management.
• Update: Updated dependencies to the latest versions to ensure compatibility and stability.

1.0.2

• Update documentation.
• Update dependencies.

1.0.1

• Update documentation.

1.0.0

• Initial version.