# protobuf-ts changelog

> protobuf-ts release notes.

- Vendor: protobuf-ts
- Category: Frameworks & Libraries
- Official site: https://github.com/timostamm/protobuf-ts
- Tracked by: What's New (https://whatsnew.fyi/product/protobuf-ts)
- Harvested from: GitHub (timostamm/protobuf-ts)
- Entries below: 10 (newest first)

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

## Releases

### v2.11.1

- Date: 2025-06-18
- Version: v2.11.1
- Original notes: https://github.com/timostamm/protobuf-ts/releases/tag/v2.11.1
- Permalink: https://whatsnew.fyi/product/protobuf-ts/releases/v2.11.1

##### What's Changed
* Work around global `Object.prototype` pollution by @jcready in https://github.com/timostamm/protobuf-ts/pull/725


**Full Changelog**: https://github.com/timostamm/protobuf-ts/compare/v2.11.0...v2.11.1

### v2.11.0

- Date: 2025-05-26
- Version: v2.11.0
- Original notes: https://github.com/timostamm/protobuf-ts/releases/tag/v2.11.0
- Permalink: https://whatsnew.fyi/product/protobuf-ts/releases/v2.11.0

##### What's Changed
* Switch descriptor implementation in @protobuf-ts/plugin by @timostamm in https://github.com/timostamm/protobuf-ts/pull/710
* Deprecate @protobuf-ts/plugin-framework by @timostamm in https://github.com/timostamm/protobuf-ts/pull/717


**Full Changelog**: https://github.com/timostamm/protobuf-ts/compare/v2.10.0...v2.11.0

### v2.10.0

- Date: 2025-05-01
- Version: v2.10.0
- Original notes: https://github.com/timostamm/protobuf-ts/releases/tag/v2.10.0
- Permalink: https://whatsnew.fyi/product/protobuf-ts/releases/v2.10.0

##### What's Changed
* Make field writing order consistent between CODE_SIZE and SPEED by @jcready in https://github.com/timostamm/protobuf-ts/pull/577
* Maintain field order in generated type and reflection info by @timostamm in https://github.com/timostamm/protobuf-ts/pull/707
* Allow GrpcWebFetchTransport to use a custom fetch function by @jcready in https://github.com/timostamm/protobuf-ts/pull/578
* fix: always initialize iterator state in RpcOutputStreamController by @jsaguet in https://github.com/timostamm/protobuf-ts/pull/662
* Fix field info repeat type for repeated message field by @timostamm in https://github.com/timostamm/protobuf-ts/pull/713

##### New Contributors
* @jsaguet made their first contribution in https://github.com/timostamm/protobuf-ts/pull/662

**Full Changelog**: https://github.com/timostamm/protobuf-ts/compare/v2.9.6...v2.10.0

### v2.9.6

- Date: 2025-03-19
- Version: v2.9.6
- Original notes: https://github.com/timostamm/protobuf-ts/releases/tag/v2.9.6
- Permalink: https://whatsnew.fyi/product/protobuf-ts/releases/v2.9.6

##### What's Changed
* Ensure non-negative nanos in Timestamp.fromDate() by @jcready in https://github.com/timostamm/protobuf-ts/pull/690

**Full Changelog**: https://github.com/timostamm/protobuf-ts/compare/v2.9.5...v2.9.6

### v2.9.5

- Date: 2025-03-09
- Version: v2.9.5
- Original notes: https://github.com/timostamm/protobuf-ts/releases/tag/v2.9.5
- Permalink: https://whatsnew.fyi/product/protobuf-ts/releases/v2.9.5

##### What's Changed
* Fix Required.Proto2.JsonInput.AllFieldAcceptNull conformance by @jcready in https://github.com/timostamm/protobuf-ts/pull/653
* Update MANUAL.md by @slackr in https://github.com/timostamm/protobuf-ts/pull/623
* feat: add customize protoc release url by @akitaSummer in https://github.com/timostamm/protobuf-ts/pull/658
* Read unknown fields even on empty messages by @jcready in https://github.com/timostamm/protobuf-ts/pull/670

##### New Contributors
* @slackr made their first contribution in https://github.com/timostamm/protobuf-ts/pull/623
* @akitaSummer made their first contribution in https://github.com/timostamm/protobuf-ts/pull/658

**Full Changelog**: https://github.com/timostamm/protobuf-ts/compare/v2.9.4...v2.9.5

### v2.9.4

- Date: 2024-03-13
- Version: v2.9.4
- Original notes: https://github.com/timostamm/protobuf-ts/releases/tag/v2.9.4
- Permalink: https://whatsnew.fyi/product/protobuf-ts/releases/v2.9.4

##### What's Changed
* Extend Object prototype for message instances by @erichiggins0 in https://github.com/timostamm/protobuf-ts/pull/618
* Fix formatting typo by @dimo414 in https://github.com/timostamm/protobuf-ts/pull/630
* Update go version for twirp compat tests by @timostamm in https://github.com/timostamm/protobuf-ts/pull/636

##### New Contributors
* @erichiggins0 made their first contribution in https://github.com/timostamm/protobuf-ts/pull/618

**Full Changelog**: https://github.com/timostamm/protobuf-ts/compare/v2.9.3...v2.9.4

### v2.9.3

- Date: 2023-12-07
- Version: v2.9.3
- Original notes: https://github.com/timostamm/protobuf-ts/releases/tag/v2.9.3
- Permalink: https://whatsnew.fyi/product/protobuf-ts/releases/v2.9.3

##### What's Changed
* Fix `messagePrototype` for `exactOptionalProperties: true` by @jcready in https://github.com/timostamm/protobuf-ts/pull/615


**Full Changelog**: https://github.com/timostamm/protobuf-ts/compare/v2.9.2...v2.9.3

### v2.9.2

- Date: 2023-12-05
- Version: v2.9.2
- Original notes: https://github.com/timostamm/protobuf-ts/releases/tag/v2.9.2
- Permalink: https://whatsnew.fyi/product/protobuf-ts/releases/v2.9.2

##### What's Changed
* Update MANUAL.md by @QingfengLee in https://github.com/timostamm/protobuf-ts/pull/575
* Swap "he" for "they" in example by @dimo414 in https://github.com/timostamm/protobuf-ts/pull/602
* ref Object from globalThis in speed-optimized code for serializing map fields by @lesomnus in https://github.com/timostamm/protobuf-ts/pull/611
* Improve from Binary/Json/Partial performance by roughly 30% by @jcready in https://github.com/timostamm/protobuf-ts/pull/582

##### New Contributors
* @QingfengLee made their first contribution in https://github.com/timostamm/protobuf-ts/pull/575
* @dimo414 made their first contribution in https://github.com/timostamm/protobuf-ts/pull/602
* @lesomnus made their first contribution in https://github.com/timostamm/protobuf-ts/pull/611

**Full Changelog**: https://github.com/timostamm/protobuf-ts/compare/v2.9.1...v2.9.2

### v2.9.1

- Date: 2023-07-31
- Version: v2.9.1
- Original notes: https://github.com/timostamm/protobuf-ts/releases/tag/v2.9.1
- Permalink: https://whatsnew.fyi/product/protobuf-ts/releases/v2.9.1

##### What's Changed

* Make protobuf-ts as conformant as protobuf-es by @jcready in https://github.com/timostamm/protobuf-ts/pull/567
* Make FieldMask JSON read/write (snake_case <-> camelCase) conforming by @jcready in https://github.com/timostamm/protobuf-ts/pull/552
* Test pb-long without BI support and fix found issues by @jcready in https://github.com/timostamm/protobuf-ts/pull/573


**Repository and documentation cleanup 🧹**

- Remove Angular support by @timostamm in https://github.com/timostamm/protobuf-ts/pull/522
- Update from Node 14.5.0 to Node 16.20.0 by @timostamm in https://github.com/timostamm/protobuf-ts/pull/521
- CI update follow-ups by @timostamm in https://github.com/timostamm/protobuf-ts/pull/523
- Remove CHANGELOG.md in favor of GitHub release notes by @timostamm in https://github.com/timostamm/protobuf-ts/pull/524
- Thin out test fixtures by @timostamm in https://github.com/timostamm/protobuf-ts/pull/525
- Migrate reflectionCreate() tests by @timostamm in https://github.com/timostamm/protobuf-ts/pull/526
- Move conformance tests to own package by @timostamm in https://github.com/timostamm/protobuf-ts/pull/529
- Remove validate.proto by @timostamm in https://github.com/timostamm/protobuf-ts/pull/530
- Migrate reflectionEquals tests by @smaye81 in https://github.com/timostamm/protobuf-ts/pull/527
- Migrate ReflectionTypeCheck by @smaye81 in https://github.com/timostamm/protobuf-ts/pull/528
- Remove fixtures references by @smaye81 in https://github.com/timostamm/protobuf-ts/pull/532
- Fix CONTRIBUTING by @smaye81 in https://github.com/timostamm/protobuf-ts/pull/534
- Fix typo in gRPC client instructions by @benmcmorran in https://github.com/timostamm/protobuf-ts/pull/536
- Remove outdated documentation about RPC call cancel in MANUAL.md by @timostamm in https://github.com/timostamm/protobuf-ts/pull/546
- Improve IDE quality of life using tsconfig paths by @jcready in https://github.com/timostamm/protobuf-ts/pull/574

##### New Contributors
* @benmcmorran made their first contribution in https://github.com/timostamm/protobuf-ts/pull/536

**Full Changelog**: https://github.com/timostamm/protobuf-ts/compare/v2.9.0...v2.9.1

### v2.9.0

- Date: 2023-04-24
- Version: v2.9.0
- Original notes: https://github.com/timostamm/protobuf-ts/releases/tag/v2.9.0
- Permalink: https://whatsnew.fyi/product/protobuf-ts/releases/v2.9.0

##### What's Changed
* feat: update arch for fetching binary by @daboxu in https://github.com/timostamm/protobuf-ts/pull/517
* Use conformance runner binary for conformance tests by @smaye81 in https://github.com/timostamm/protobuf-ts/pull/520

##### New Contributors
* @daboxu made their first contribution in https://github.com/timostamm/protobuf-ts/pull/517
* @smaye81 made their first contribution in https://github.com/timostamm/protobuf-ts/pull/520

**Full Changelog**: https://github.com/timostamm/protobuf-ts/compare/v2.8.3...v2.9.0