protobufjs: v8.2.1

8.2.1 (2026-05-13)

Bug Fixes

• Consolidate depth limit checks (#2246) (9050289)
• Preserve explicit enum zero if not the default (#2249) (9621b35)

Performance Improvements

• Slightly optimize generated code (#2242) (c41160c)

protobufjs-cli: v2.2.1

2.2.1 (2026-05-13)

Performance Improvements

• Slightly optimize generated code (#2242) (c41160c)

protobufjs: v7.5.8

7.5.8 (2026-05-12)

Bug Fixes

• Backport parser hardening to 7.x (#2245) (54b593f)

protobufjs: v8.2.0

8.2.0 (2026-05-09)

Features

• Add finishInto() for zero-copy serialization into existing buffers (#2196) (657d6f1)
• Add textformat extension (#2233) (4639e29)
• cli: Add optional protoc-gen-pbjs plugin (#2231) (c9b6a2d)
• cli: Align json-module with static-module output (#2227) (a015091)
• Roundtrip unknown fields (#2209) (76fa03c)

Bug Fixes

• Accept URL-safe base64 input (#2207) (57a3821)
• Also resolve common definitions by file name (#2218) (e533950)
• Apply oneof last-value wins during decode (#2193) (cf35cdc)
• Consistently handle scalar map keys (#2186) (29b1183)
• Consistently reject truncated strings (#2205) (689e911)
• Correct parsedOptions TypeScript types (#2217) (dbe8d77)
• Decode bool values from full varints (#2192) (7b8d5c1)
• Decode fields by full wire tag (#2197) (f6264b1)
• Decode missing map message values as empty messages (#2206) (51c1a4f)
• Generate TypeScript class properties for extensions (#2187) (ec04bee)
• Harden parser input handling (#2240) (53a27fc)
• Improve Deno and Bun compatibility (#2228) (6034af8)
• Improve descriptor extension interoperability (#2232) (effbbc4)
• Make optional Node module lookups bundler-safe (#2237) (366030b)
• Merge singular message fields while decoding (#2195) (14d9df7)
• Omit proto3 implicit scalar defaults (#2208) (ea1b003)
• Read non-minimal 32-bit varints correctly (#2198) (5650a07)
• Reject malformed field tag varints (#2224) (1904533)
• Restore first-match namespace lookup (#2235) (4fb8900)
• Support proto2 extension groups (#2181) (1039194)
• Tighten key2Re regex with non-capturing group (#2225) (c87b149)
• Validate field and group tags while decoding (#2200) (c09d4f7)

Performance Improvements

• Avoid constructor setup during resolve (#2211) (1bf3c07)
• Preallocate arrays in converters (#2219) (62d2155)
• Reduce generated code overhead (#2212) (45ec503)
• Tweak reader varint32 and string cases (#2220) (4076ea8)

protobufjs: v7.5.7

7.5.7 (2026-05-09)

Bug Fixes

• Restore first-match namespace lookup (#2236) (cc7d595)

protobufjs-cli: v2.2.0

2.2.0 (2026-05-09)

Features

• cli: Add optional protoc-gen-pbjs plugin (#2231) (c9b6a2d)
• cli: Align json-module with static-module output (#2227) (a015091)
• Roundtrip unknown fields (#2209) (76fa03c)

Bug Fixes

• Add eslint-disable default-case to generated files (#2095) (8723f3f)
• Consistently handle scalar map keys (#2186) (29b1183)
• Correct parsedOptions TypeScript types (#2217) (dbe8d77)
• Decode missing map message values as empty messages (#2206) (51c1a4f)
• Generate TypeScript class properties for extensions (#2187) (ec04bee)
• Harden parser input handling (#2240) (53a27fc)
• Improve Deno and Bun compatibility (#2228) (6034af8)
• Merge singular message fields while decoding (#2195) (14d9df7)

Performance Improvements

• Reduce generated code overhead (#2212) (45ec503)

v6.11.6

What's Changed

• [protobufjs-v6.11.x] Backport CVE-2026-41242: fix: filter invalid characters from the type name (#2127) by @vulgraph in #2221

New Contributors

• @vulgraph made their first contribution in #2221

Full Changelog: v6.11.5...v6.11.6

protobufjs: v7.5.6

7.5.6 (2026-04-27)

Bug Fixes

• Backport input hardening and CLI fixes to 7.x (#2173) (75392ea)

protobufjs-cli: v2.0.3

2.0.3 (2026-04-28)

Bug Fixes

• Update CLI peer dependency (#2188) (cb3e1eb)

protobufjs-cli: v1.2.2

1.2.2 (2026-04-28)

Bug Fixes

• Update CLI peer dependency (7.x) (#2189) (a0bf2df)