env-validation

SKILL.md

Validate environment variables on server start and before builds. Catch missing or invalid variables early with clear error messages.

Some environment variables are read internally by packages rather than passed as arguments. To catch missing variables early instead of at runtime, import your configs in instrumentation.ts:

The side-effect imports trigger configSchema validation immediately when the server starts. If any required environment variable is missing, the server fails to start with a clear error rather than failing later when the code path is executed.

在服務器啟動時和構建之前驗證環境變量。通過清晰的錯誤消息儘早發現丟失或無效的變量。 來源：andrelandgraf/fullstackrecipes。

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