运行时与任务
bun-runtime-caching
更新于 2026-08-21
Bun · 缓存规则
Caching rules for Bun: explicit invalidation owners, versioned keys and stampede protection.
- 技术栈
- Bun
- 主题
- 缓存
- 条目
- 9 条
- 版本
- v0.2.0
✓ 应当这么做
- ✓ Name the invalidation owner for every cache entry
- ✓ Version cache keys so a deploy can invalidate without a purge
- ✓ Protect against stampedes with single-flight or jittered expiry
✕ 常见反模式
- ✕ Caching data whose correctness depends on user-specific authorisation without scoping the key
- ✕ Infinite TTLs with no owner
- ✕ Treating the cache as durable storage
◎ 交付前验证
- ◎ Integration tests cover the success and the failure branch of each new route
- ◎ No unhandled promise rejection warnings in the test output
- ◎ Graceful shutdown drains in-flight requests