v4.12.30

honojs/honov4.12.30Jul 13, 2026by yusukebe

AI Summary

This release updates TypeScript to version 6 in preparation for version 7, removes unused benchmarks, and fixes edge cases in caching, compression, and method-override middleware.

Key Highlights

Updated TypeScript to version 6 in preparation for version 7
Fixed Cache-Control directive deduplication to be case-insensitive
Fixed compression to skip 206 Partial Content responses
Fixed client `replaceUrlParam` to avoid matching parameter prefixes
Fixed method-override to set duplex when forwarding stream bodies in query mode

Full Release Notes

## What's Changed
* chore(benchmark/routers): bump deps in https://github.com/honojs/hono/pull/5107
* chore(benchmark): remove not used benchmarks in https://github.com/honojs/hono/pull/5108
* chore: update to ts6 in prep for ts7 in https://github.com/honojs/hono/pull/5104
* fix(cache): deduplicate Cache-Control directives case-insensitively in https://github.com/honojs/hono/pull/5025
* fix(compress): do not compress 206 Partial Content responses in https://github.com/honojs/hono/pull/5020
* fix(client): replaceUrlParam should not match a param that prefixes another in https://github.com/honojs/hono/pull/5096
* fix(method-override): set duplex when forwarding a stream body in query mode in https://github.com/honojs/hono/pull/5110

**Full Changelog**: https://github.com/honojs/hono/compare/v4.12.29...v4.12.30