v16.0.2-canary.21

📅 Nov 15, 2025📦 next-jsView on GitHub →

✨ 1 features🐛 2 fixes🔧 2 symbols

Summary

This release introduces a bundle analyzer UI for Turbopack and includes fixes for server action streaming and development HMR caching.

✨ New Features

Turbopack: Added a bundle analyzer UI accessible via the --experimental-analyze flag during next build.

🐛 Bug Fixes

Fixed an issue where cacheMaxMemorySize would incorrectly disable the development HMR cache.
Fixed issues related to streaming server actions.

🔧 Affected Symbols

cacheMaxMemorySizeServer Actions