claudeenmodel: claude-sonnet-4-20250514
Hono v4.12.5 - Bug Fixes for Request Params, JWT Validation, and JSX
Key Points
- Fixed request param() type safety issue
- Enhanced JWT token validation security
- Resolved JSX controller state error
Summary
Hono v4.12.5 is a patch release that addresses critical bugs in request parameter handling, JWT token validation, and JSX rendering. This release includes fixes from new contributors and updates to development tooling.
Key Points
- Request Parameter Fix: Fixed
param()function to properly returnstring | undefinedwhen path type isany - JWT Security Enhancement: Added token format validation in JWT
decodeanddecodeHeaderfunctions - JSX Stability: Resolved "Invalid state: Controller is already closed" error in JSX rendering
- Development Tools: Upgraded ESLint configuration for improved code quality
- Community Growth: Three new contributors joined the project with meaningful contributions