v2.14.0

What's Changed

This is a performance release of protobuf-es. We've made substantial improvements to the runtime, while also reducing bundle size by 5%. Here are the results from our benchmarks (compared against v2.13.0):

fixture	toBinary	fromBinary	toJson	fromJson
general	4.66x	1.46x	2.29x	1.67x
scalar	2.91x	1.96x	1.74x	1.64x
repeated-scalar	4.37x	1.53x	3.06x	1.65x
map-scalar	4.43x	1.44x	2.42x	2.28x
repeated-message	5.27x	1.89x	1.71x	1.63x
map-message	5.21x	1.95x	1.81x	1.66x
user-tiny	1.44x	1.99x	1.49x	1.50x
user-normal	5.24x	1.99x	2.33x	2.03x

Individual changes are below:

• Add benchmarks by @ajeetdsouza in #1474
• Optimize BinaryWriter with a growable buffer by @jlucaso1 in #1108
• Use Set to check for WKTs by @ajeetdsouza in #1475
• Cache DataView in BinaryWriter by @ajeetdsouza in #1483
• Use native String.prototype.isWellFormed() when available by @ajeetdsouza in #1479
• Drop support for Node.js 20 by @timostamm in #1488
• Use native toBase64 / fromBase64 when available by @ajeetdsouza in #1477
• Avoid allocations in varint64 by @ajeetdsouza in #1498
• Compile descriptors to closure trees by @ajeetdsouza in #1491
• Reserve bytes for lenPrefix in strings / fork-join by @ajeetdsouza in #1490
• Fix byte size estimate in base64 fallback by @ajeetdsouza in #1504
• Define descriptor toString instead of assigning it by @ltrouton in #1507
• Use setFromBase64 instead of fromBase64 by @ajeetdsouza in #1508
• Compile and cache create() function by @ajeetdsouza in #1499
• Add ASCII fast paths by @ajeetdsouza in #1509

New Contributors

• @anuraaga made their first contribution in #1478
• @jlucaso1 made their first contribution in #1108
• @ltrouton made their first contribution in #1507

Full Changelog: v2.13.0...v2.14.0

v2.13.0

What's Changed

• Add support for the Protobuf Text Format by @timostamm in #1450
• Support enums with erasable syntax by @timostamm in #1464
• Add readMaxBytes option to sizeDelimitedDecode by @ajeetdsouza in #1468

Full Changelog: v2.12.1...v2.13.0

v2.12.1

What's Changed

• Add GitHub publish workflow with trusted publishing by @ajeetdsouza in #1406
• Docs: fix buf logo with dark mode by @sudorandom in #1417
• Fix dual package type hazard by @timostamm in #1421
• Add recursion limit to fromBinary and fromJson by @timostamm in #1436
• Apply recursion limit to BinaryReader.skip by @timostamm in #1441
• Fix -0.0 serialization for implicit-presence float and double fields by @timostamm in #1443
• Fix open enum range checks by @timostamm in #1442
• Reject duplicate keys when parsing JSON by @timostamm in #1446

New Contributors

• @ajeetdsouza made their first contribution in #1406
• @sudorandom made their first contribution in #1417

Full Changelog: v2.12.0...v2.12.1

v2.12.0

What's Changed

• Gracefully handle Number for BigInt fields by @timostamm in #1346
• Support exactOptionalPropertyTypes by @haines in #1371
• Fix UTF-8 validation for proto3 and edition feature utf8_validation by @emcfarlane in #1386
• Fix binary tag parse validation to reject overlong values by @emcfarlane in #1387
• Fix Any JSON encoding for messages without a custom JSON representation by @emcfarlane in #1388
• Update to protocolbuffers/protobuf v34.0 by @emcfarlane in #1385
• Update conformance tests to protocolbuffers/protobuf v34.0 by @emcfarlane in #1391

New Contributors

• @emcfarlane made their first contribution in #1386

Full Changelog: v2.11.0...v2.12.0

v2.11.0

What's Changed

• Support Bun by @timostamm in #1343
• Add plugin option elide_plugin_version=true by @timostamm in #1336
• Add tests for duplicate field ordering and unknown field errors when performing JSON deserialization by @hudlow in #1132
• Remove dead branches for null handling in fromJson by @hudlow in #1315
• Fix validation for FieldMask (de-)serialization to/from JSON by @hudlow in #1323
• Cache field maps for fromJson() by @hudlow in #1334

Full Changelog: v2.10.2...v2.11.0

v2.10.2

What's Changed

• Update to protocolbuffers/protobuf v33.2 by @timostamm in #1308
• Permit google.protobuf.Value.null_value in map values in ProtoJSON by @timostamm in #1314

Full Changelog: v2.10.1...v2.10.2

v2.10.1

What's Changed

• Update @typescript/vfs to version 1.6.2 by @Yovach in #1274

New Contributors

• @Yovach made their first contribution in #1274

Full Changelog: v2.10.0...v2.10.1

v2.10.0

What's Changed

• Cache list of sorted fields in WeakMap by @cptpcrd in #1240
• Add functions durationFromMS and durationMs by @noahbald in #1244
• Add section for google.protobuf.Duration in MANUAL.md by @timostamm in #1245
• Add additional checks to toJson for Timestamp and Duration by @timostamm in #1263
• Fix nanos sign in durationFromMs() by @timostamm in #1262
• Update to protocolbuffers/protobuf v33 by @timostamm in #1270
• Add Deno example by @timostamm in #1234
• Mention Deno in package README.md by @timostamm in #1258

New Contributors

• @cptpcrd made their first contribution in #1240
• @noahbald made their first contribution in #1244

Full Changelog: v2.9.0...v2.10.0

v2.9.0

What's Changed

• Support Deno by @timostamm in #1233

Full Changelog: v2.8.0...v2.9.0

v2.8.0

What's Changed

• Add support for Edition 2024 by @timostamm in #1228
• Fix Valid types for interstitial references by @timostamm in #1230

Full Changelog: v2.7.0...v2.8.0