v1.9.0

What's Changed

• Expose OneofInfo type by @q42jaap in #746
• Fix typo in error output by @stefanvanburen in #755
• Build ESM artifacts with Node16 moduleResolution by @smaye81 in #754
• Support unknown fields in clone by @srikrsna-buf in #758
• Fix assertion for FIXED32 scalar type when parsing JSON by @timostamm in #771
• Avoid reserved object property names in generated enumerations by @timostamm in #777
• Generate type imports when possible for .d.ts by @timostamm in #778
• Update to Protobuf v26.1 by @smaye81 in #797

New Contributors

• @q42jaap made their first contribution in #746
• @stefanvanburen made their first contribution in #755

Full Changelog: v1.8.0...v1.9.0

v1.8.0

What's Changed

• Introduce type guard isMessage by @timostamm in #728
• Remove node export conditions by @smaye81 in #744
• Replace instanceof Message usages by @smaye81 in #729
• Add /*@__PURE__*/ annotation for better tree-shaking support by @pmzi in #470
• Introduce type ScalarValue and rename function scalarDefaultValue by @timostamm in #711
• Add "dependencies" to DescFile by @timostamm in #727
• Update to google protobuf v26.0 by @timostamm in #747
• Deprecate field helper functions from @bufbuild/protoplugin by @timostamm in #712
• Deprecate properties toString and text of JSDocBlock by @timostamm in #721

New Contributors

• @pmzi made their first contribution in #470

Full Changelog: v1.7.2...v1.8.0

v1.7.2

What's Changed

• Fix name collision with import in generated code by @timostamm in #688
• Add missing extension to import of descriptor-set for module resolution NodeNext by @tehwalris in #690
• Fix proto3 extension presence for singular, non-optional scalar by @timostamm in #689
• Fix typing for proto2 required fields with target=dts by @timostamm in #691

New Contributors

• @tehwalris made their first contribution in #690

Full Changelog: v1.7.1...v1.7.2

v1.7.1

What's Changed

• Avoid parsing feature-set defaults at module initialization by @timostamm in #683
• Fix printing large 64-bit integers in @bufbuild/protoplugin by @timostamm in #682
• Fix parsing JSON null in proto2 by @timostamm in #685

Full Changelog: v1.7.0...v1.7.1

v1.7.0

What's Changed

This release adds support for extensions, a Protobuf language feature that allows to extend a message with an additional field.

For example:

syntax = "proto2";

message User {
  extensions 100 to 200;
}

extend User {
  optional uint32 age = 100;
}

For the extension age, we generate a new export const age: Extension<User, number>. You can set the extension field with the function setExtension:

import { setExtension } from "@bufbuild/protobuf";
import { User, age } from "./example_pb.js";

const user = new User();
setExtension(user, age, 77);

To learn more about the details, see the API documentation.

For plugin authors: Since extensions provide a better way to access custom options in a plugin, we are deprecating the findCustom*Option functions from @bufbuild/protoplugin/ecmascript. We recommend to switch to extensions for better type safety and flexibility, see the PR for details.

All changes

• Support extensions by @timostamm in #666
• Deprecate findCustom*Option functions in favor of extensions by @timostamm in #669
• Document extensions by @timostamm in #672
• Support experimental editions in @bufbuild/protoplugin by @timostamm in #655
• Improve errors for unsupported editions in createDescriptorSet by @timostamm in #654

Full Changelog: v1.6.0...v1.7.0

v1.6.0

What's Changed

• Add CommonJS support as a plugin option by @timostamm in #648
• Add GeneratedFile.jsDoc() and other features to @bufbuild/protoplugin by @timostamm in #649

Full Changelog: v1.5.1...v1.6.0

v1.5.1

What's Changed

• Add explicit exports for Node by @smaye81 in #645
• Honor experimental editions in the preamble generated by @bufbuild/protoplugin by @timostamm in #644
• Fix typing error in @bufbuild/protoplugin, improve error messages by @timostamm in #642
• Support for proto2 groups by @timostamm in #640

Full Changelog: v1.5.0...v1.5.1

v1.5.0

This release includes preliminary support for editions. Please note that it's still an experimental feature.

What's Changed

• Match typeUrls with leading slash in google.protobuf.Any by @grod220 in #618
• Expose experimental syntax "editions" in descriptor sets by @timostamm in #621
• Expose experimental edition features in descriptor sets by @timostamm in #627

New Contributors

• @grod220 made their first contribution in #618

Full Changelog: v1.4.2...v1.5.0

v1.4.2

What's Changed

• Add @bufbuild/protobuf to the direct dependencies of protoc-gen-es by @timostamm in #601
• Update to google protobuf v25.0 by @timostamm in #608

Full Changelog: v1.4.1...v1.4.2

v1.4.1

What's Changed

• Fix Node16 module resolution with @bufbuild/protoplugin by @timostamm in #598

Full Changelog: v1.4.0...v1.4.1