env-checkup

A lightweight utility to validate and manage environment variables in Node.js projects with type safety and helpful error messages.

v0.2.1 URL: https://unpkg.com/env-checkup@0.2.1/dist/index.js

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env environment validator env-validator dotenv config environment variables validation schema type-safe nodejs typescript runtime-check safe-env env-check

promi-safe

Type-safe promise wrapper with runtime validation support

v0.0.1-rc URL: https://unpkg.com/promi-safe@0.0.1-rc/dist/index.js

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typescript promise validation type-safe runtime-check

ant-invariant

A lightweight TypeScript utility for runtime checks using invariant patterns

v1.0.2 URL: https://unpkg.com/ant-invariant@1.0.2/dist/ant-invariant.js

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invariant typescript runtime-check

js-runtime-environment

Identify which JavaScript environment your code is running in at runtime — Browser, Node.js, Bun, Deno, Electron, Workers, etc

v1.0.0 URL: https://unpkg.com/js-runtime-environment@1.0.0/js-runtime-environment.js

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