TypeScript class that validates UK bank account details using the modulus checking algorithm.

Runtime library to validate data against TypeScript interfaces

A simple Node.js module to check if a TCP port is already bound.

A CSS reset for TypeScript, improving types for common JavaScript API's

Check if a local or remote port is reachable

Check if a file path is a text file

Check if a value is a regular expression

Check if the process is running inside Windows Subsystem for Linux (Bash on Windows)

Tiny & beautiful site-wide progress indicator

Playwright CLI

hint that that checks if external links disown the opener

JavaScript library for mobile-friendly interactive maps

A curated set of user interface interactions, effects, widgets, and themes built on top of the jQuery JavaScript Library.

Try to downgrade the permissions of a process with root privileges and block access if it fails

Page Titles for Ember applications

Property based testing for Jest based on fast-check

Check if a binary is working

Reload the page when files are modified

Parses and compiles CSS nth-checks to highly optimized functions.

Validate options object