@varlock/nextjs-integration

@varlock/nextjs-integration

This package helps you integrate varlock into a Next.js project.

It is designed as a drop-in replacement for @next/env, which is the internal package that Next.js uses to load .env files, as well as a small plugin for your next.config.* file that enables additional security features.

It supports Next.js v14+, including full support for both Next.js 15 and 16 with both Webpack and Turbopack bundlers.

Compared to the default @next/env behavior, this package provides:

• validation of your env vars against your .env.schema
• type-generation and type-safe env var access with built-in docs
• redaction of sensitive values from application logs
• leak detection and prevention, both at build and runtime
• sourcemap scrubbing to prevent secrets leaking in production source maps
• more flexible multi-env handling - you can load env-specific files other than .env.development/.env.production

See our docs site for complete installation and usage instructions.