Bun JS toolkit adds MySQL driver, secrets API, YAML, more

Bun 1.2.21 introduces built-in MySQL and SQLite drivers through the bun.SQL API, claiming 9x faster performance than Node.js mysql2 package. The release also adds a native secrets manager (Bun.secrets) that integrates with OS credential stores, a YAML parser, security scanner API, and Windows code signing. While some developers criticize feature creep in the JavaScript runtime, others appreciate the convenience of having integrated tools with better performance in a single toolkit.