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CtroEnv Adapters Bring Unified Env Validation Across Node, Vite, and Next.js

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CtroEnv is a framework-agnostic environment variable validation library that uses runtime-specific adapters to load and verify configuration from different sources. The Node.js adapter reads from .env files in a layered order — base, environment-specific, and local overrides — with optional support for Node 22's native env loader. A Vite plugin integrates schema validation into the build process, failing the build if required variables are missing before any broken artifacts are shipped. The Next.js adapter enforces a strict server/client boundary, preventing server-only secrets from leaking into the client bundle and masking sensitive values by default. Together, the three adapters allow developers to reuse the same validation schema while adapting to each runtime's environment variable conventions.

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CtroEnv Adapters Bring Unified Env Validation Across Node, Vite, and Next.js · ShortSingh