Vercel 推出 Flags SDK 3.0：大幅優化 Next.js 功能旗標開發體驗與型別安全
Original: Flags SDK 3.0
Vercel officially released Flags SDK 3.0 on January 16, 2025 — a major upgrade to its feature flag toolkit designed for modern web…
Vercel 正式推出 Flags SDK 3.0，旨在簡化 Web 應用的功能旗標（Feature Flags）管理。此版本帶來更直覺的 API 設計與強大的型別安全，並深度整合 Next.js App Router。開發者現在可以透過 Vercel Toolbar 在預覽環境中即時覆寫旗標，並與 LaunchDarkly 等第三方服務無縫協作。
Vercel officially released Flags SDK 3.0 on January 16, 2025 — a major upgrade to its feature flag toolkit designed for modern web development, particularly the Next.js ecosystem. As progressive delivery and A/B testing become increasingly prevalent in modern software development, efficiently and safely managing feature flags without impacting performance has become a critical challenge for frontend teams. Flags SDK 3.0 was built specifically to address these pain points.
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.