Issues

• sizeDelimitedDecodeStream requires an AsyncIterable, though its implementation also accepts sync iterables

  bufbuild/protobuf-es#1511 · Filter by author llamington opened on Aug 12, 2026

• [benchmark] Request for call-path / fairness review (GLD.SerializerBenchmark)

  bufbuild/protobuf-es#1466 · Filter by author leo-gan opened on Jul 17, 2026

• Allow fields to be undefined in create(Schema, message) to support exactOptionalPropertyTypes

  bufbuild/protobuf-es#1423 · Filter by author chmnchiang opened on May 27, 2026

• [Feature Request] Override the default generated property name in javascript / typescript generated files

  bufbuild/protobuf-es#1396 · Filter by author axelhwang opened on Apr 30, 2026
  1

• Add option to generate string enums instead of numeric enums

  bufbuild/protobuf-es#1383 · Filter by author Stivin opened on Apr 8, 2026

• Fields are incorrectly classified as scalar when type omitted from FieldDescriptorProto

  Bug
  bufbuild/protobuf-es#1368 · Filter by author jakewisse opened on Mar 4, 2026
  2

• Add a zod schema validator generation

  bufbuild/protobuf-es#1356 · Filter by author maelp opened on Feb 5, 2026
  3

• Consider field mask path validation

  bufbuild/protobuf-es#1335 · Filter by author timostamm opened on Jan 7, 2026

• Include source info?

  bufbuild/protobuf-es#1319 · Filter by author shadiramadan opened on Dec 16, 2025
  1

• Adding enum values with a number after the prefix result in breaking change to previously generated values.

  bufbuild/protobuf-es#1284 · Filter by author mikeder opened on Nov 7, 2025
  4

• Opt-in split of valid types into Input and Output by (google.api.field_behavior)

  bufbuild/protobuf-es#1259 · Filter by author tony998244353 opened on Oct 7, 2025
  1

• Publish compiler binaries for protoc-gen-es

  bufbuild/protobuf-es#1235 · Filter by author zZHorizonZz opened on Sep 18, 2025
  1

• Provide a way to customize how a field is determined to be optional or required

  bufbuild/protobuf-es#1229 · Filter by author stalniy opened on Sep 8, 2025
  1

• Generate bytes fields as Uint8Array<ArrayBuffer>

  bufbuild/protobuf-es#1227 · Filter by author haines opened on Sep 8, 2025

• Feature: Path and FieldMask operations

  bufbuild/protobuf-es#1177 · Filter by author Zetanova opened on Jul 18, 2025
  3

• Converting a Message to a plain JS object with unset values

  bufbuild/protobuf-es#1172 · Filter by author rosszurowski opened on Jul 16, 2025
  4

• Support buf.validate.oneof for Valid Types

  bufbuild/protobuf-es#1171 · Filter by author ryancerf opened on Jul 16, 2025
  2

• create shouldn't just return init if it's a instance of the same schema

  bufbuild/protobuf-es#1155 · Filter by author rubensayshi opened on Jun 27, 2025
  5

• Support for custom field mapping / converter / wrapper

  bufbuild/protobuf-es#1153 · Filter by author noguespi opened on Jun 20, 2025
  2

• Feature Request: enumAsConst option

  bufbuild/protobuf-es#1139 · Filter by author azu opened on May 29, 2025
  14

• Create raw data types as well

  bufbuild/protobuf-es#1058 · Filter by author abalmos opened on Jan 22, 2025
  17

• Add option to generate ES Maps for protobuf map fields

  Feature
  bufbuild/protobuf-es#1031 · Filter by author JosephusPaye opened on Dec 3, 2024
  4

• Improve TypeScript compatibility tests

  Cleanup
  bufbuild/protobuf-es#581 · Filter by author timostamm opened on Oct 4, 2023
  2

• Provide the ability to write to existing typed arrays

  Wishlist
  bufbuild/protobuf-es#503 · Filter by author nex3 opened on Jun 2, 2023
  1

• Provide support for top-level exports

  bufbuild/protobuf-es#455 · Filter by author smaye81 opened on Apr 11, 2023
  11