Blazing fast and accurate glob matcher written in JavaScript, with no dependencies and full support for standard and extended Bash glob features, including braces, extglobs, POSIX brackets, and regular expressions.


Utilities for ESLint plugins.

Promptbook: Create persistent AI agents that turn your company's scattered knowledge into action

hast utility to check if a node is a (certain) element

The Remote Config package of the Firebase JS SDK

unist utility to visit nodes

JWA implementation (supports all JWS algorithms)

Given a Mocha / Cypress spec file, returns the list of suite and test names

All change-case methods bundled in a single module

A JSON schema validator that will run on Cloudflare workers. Supports drafts 4, 7, 2019-09, and 2020-12.

A Babel preset that enables parsing of proposals supported by the current Node.js version.

TypeScript definitions for react-test-renderer

PHC string format serializer/deserializer

A cssinjs util library to support Ant Design (antd) and its ecosystem libraries.

Test utilities for Nuxt

Test runner for Storybook stories

Ethereum Name Service (ENS) Name Normalizer

Prepare a node environment to require files with different extensions.

Automatically mock javascript classes to make unit tests faster and better