Check that a git reference name is well formed
Check if a URL is absolute
URI validation functions
JSON for humans and machines
A library for validating credit card fields
Checks if the string is valid uuid-v4
spawn processes the way the npm cli likes to do
Create and verify OpenPGP signatures
vary rewrite in TypeScript and ESM
testing tool for textlint rule.
Cryptographic key pairs for the XRP Ledger
Validates namespaces and java package names against identifier rules
Vector (*.svg) country flag icons in 3x2 aspect ratio.
Plugin to process front matter container for markdown-it markdown parser
Feature flags for React made easy with hooks, HOC and Render Props
Calculates the distance between a given point and the nearest point on a line.
hint that that checks if the web app manifest file is valid
Parsing gigabytes of JSON per second
A collection of utilities for emojis
A client library for the https://nft.storage/ service. It provides a convenient interface for working with the HTTP API from a web browser or Node.js
> TODO: description
Creates a buffer around a GeoJSON feature.
modern OpenAPI parser written in TypeScript
Parse CSS media queries (spec-compliant)