Vercel 推出「受保護的 Source Maps」：安全地在瀏覽器中進行生產環境除錯
Original: Protected Source Maps: Ship browser source maps securely
In modern web development, JavaScript code deployed to production environments is typically minified and obfuscated to optimize loading…
Vercel 推出「Protected Source Maps」功能，解決了生產環境除錯與原始碼安全之間的兩難。此功能允許開發者上傳 Source Maps 以利於錯誤追蹤與除錯，但限制只有授權用戶或整合工具（如 Sentry）才能存取。這確保了敏感的原始碼不會暴露給一般終端用戶，同時維持高效的線上除錯能力。
In modern web development, JavaScript code deployed to production environments is typically minified and obfuscated to optimize loading performance. When errors occur in the live environment, developers need "Source Maps" to reverse these compressed files back to their original source code to pinpoint issues precisely. However, if Source Maps are deployed publicly, anyone can easily restore and view your complete project source code through the browser's developer tools, creating significant intellectual property and security risks.
Free shows the 3-line summary; Pro unlocks the full deep summary (~300 words) so you never have to click through.
See Pro plans →Want the original English / full article?
Read on Vercel Changelog →Summaries are AI-generated; the original article is authoritative.