Validation for your environment variables

TypeScript definitions for jsurl

Decorators that record what an entity looks like, and the readers that let generic code build forms, lists and payloads from that description.

Check if the process is running in a Continuous Integration (CI) environment

Smooth (CLI) operator 🎶

Lexes ES modules returning their import/export metadata

Run scripts that set and use environment variables across platforms

Describe your environment variables contract with TypeScript class decorator

JSON Schema type casting and normalization

Environment utilities

Offers getProxyForUrl to get the proxy URL for a URL, respecting the *_PROXY (e.g. HTTP_PROXY) and NO_PROXY environment variables.

Get environment variables from the shell

[type-definitions]: https://github.com/jestjs/jest/blob/main/packages/jest-types/src/Circus.ts

OpenTelemetry OTLP Exporter base (for internal use only)

Tiny type casting library for node.js and the browser.

Zod to OpenAPI converter

Environment agnostic event emitter

Expand a string into a JavaScript object using a simple notation. Use the CLI or as a node.js lib.

A type checking library where each exported function returns either true or false and does not throw. Also added tests.

TypeScript helpers for Sinon