Detect if a user is from a country around the European Union (EU) area

Charset Detector - Detect the encoding and language of text files - Use it in the browser, with Node.js, or via CLI

Delete files and folders using Rollup

Detect global variables in JavaScript using acorn

AWS SDK for JavaScript Elastic Load Balancing V2 Client for Node.js, Browser and React Native

Detect if a string is a data URL

Simplify detecting your browser

A small library to detect which features of WebAssembly are supported in your current browser.

JavaScript parser written in OCaml. Produces ESTree AST

Better `os.arch()` for node and the browser -- detect OS architecture

Internationalization for H3

Check if servers are reachable

Detect Node.JS (as opposite to browser environment) (reliable)

Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js

TypeScript definitions for rtl-detect

Checks that given package is installed globally or locally.

Small utility library that check if a new file content can be merged safely in the on-disk existing file.

Create a security plugin for node.js

Detect file name case changes in a Git repository

Globals and shared modules