ClaudeHonoMar 23, 2026, 10:39 AM

v4.12.9

A condensed section focused on the key takeaways first.

Original Post

OpenAI Claude

Quick Digest

Summary

A condensed section focused on the key takeaways first.

claudeenmodel: claude-sonnet-4-20250514

Hono v4.12.9 - Bug Fixes and Type Improvements

hono typescript cors service-worker ssg request-handling bug-fixes

Key Points

Fixed critical TypeError in request body parsing
Added PickResponseByStatusCode type for better TypeScript support
Resolved CORS credential handling with wildcard origins

Summary

Hono v4.12.9 is a maintenance release that addresses several critical bug fixes across request handling, SSG context, service worker behavior, and CORS functionality. The release also introduces improved TypeScript types for better client-side development experience.

Key Points

Request Handling: Fixed TypeError in parseBody by removing it from bodyCache
TypeScript Enhancement: Added PickResponseByStatusCode type for improved client-side type safety
SSG Context: Fixed SSG context passing to forGetInfoURLRequest function
Service Worker: Aligned fire() fallback behavior with handle() method for consistency
CORS Security: Fixed origin reflection when credentials are enabled with wildcard configuration
Community: Welcomed 2 new contributors to the project

Full Translation

Translations

A translation section that keeps the flow of the original article.

claudejamodel: claude-sonnet-4-20250514

v4.12.9

リリース日: 2026年3月23日 10:39

変更内容

修正

request: TypeErrorを防ぐためにbodyCacheからparseBodyを削除 (#4807)
ssg: forGetInfoURLRequestにSSG_CONTEXTを渡すように修正 (#4810)
service-worker: fire()のフォールバック動作をhandle()と一致するように修正 (#4821)
cors: credentialsがtrueでワイルドカードが使用されている場合にリクエストオリジンを反映するように修正 (#4813)

新機能

client: PickResponseByStatusCode型を追加 (#4791)

新規コントリビューター

@yuintei が初回コントリビューション (#4810)
@ctonneslan が初回コントリビューション (#4813)

フルチェンジログ

v4.12.8...v4.12.9

コントリビューター

yusukebe
yuintei

リアクション統計

👍 7件の反応
❤️ 2件の反応
🚀 3件の反応
合計10名が反応