A shim for the setImmediate efficient script yielding API

check if device is connected to the internet or disconnected

Detects active internet connection, and API server status in Angular application.

Utility to check if internet is connected or not

Polyfills for various browsers including commonly used language features

type-check allows you to check the types of JavaScript values at runtime with a Haskell like type syntax.

Interact with HTTP status code

Implementation of Function.prototype.bind

Basic access to the Mac OS X Keychain

Property based testing framework for JavaScript (like QuickCheck)

Large collection of predicates.

An easy-to-use OCSP client for Node.js

A little library for asserting types and values, with zero dependencies.

📦🐈 Fast, reliable, and secure dependency management.

Check if a binary is working

Checks if CSS exceeds known stylesheet limits

List of known CSS properties

hint that that checks if protocol relative URLs are used

A Playwright library to simplify the integration of Internet Identity authentication in E2E tests.

hint for best practices related to usage of the X-UA-Compatible meta tag and response header