AsyncLocalStorage vs Request-Scoped Providers: The DI Trap That Taxes Latency

DEV Community·5 points·andriiboyko·about 14 hours ago·dev.to

Here's a logger. It's a dozen lines and it looks completely harmless: request-logger.ts import {...

Read the full article at dev.to →

#request #trap #scoped #taxes #latency #asynclocalstorage #providers #request scoped

Related stories

Why should request state survive after the request is finished?dev.to
DEV Community · 1 points · 8 days ago
Show HN: Search2o – Search that finds and runs an AI agent for each requestpypi.org
Hacker News · 1 points · 3 days ago
Show HN: What a VM for your AI agent costs across 13 sandbox providersvm-price-board.sf.tools
Hacker News · 1 points · 4 days ago
SecretSpec 0.21: Resolver IPC, external providers, and binary secretssecretspec.dev
Hacker News · 1 points · 9 days ago
Jev in practice: typed decisions, scoped authoritytenuo.ai
Hacker News · 22 points · 9 days ago
Next.js Caching Mental Model in 2026: Request Memoization, Data Cache, Full Route Cache, and Router Cache Explained Once and for Alldev.to
DEV Community · 0 points · 12 days ago

Related topics

ai2329 agent501 cache15 storage31 fault5 million27 full65 wasm27