Important: This documentation covers Yarn 1 (Classic).

For Yarn 2+ docs and migration guide, see yarnpkg.com.

found 304 packages in 10ms

ua-parser-js75.5mAGPL-3.0-or-later2.0.6

Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent & Client Hints data. Supports browser & node.js environment

faisalman6 days agouser-agent, client-hints, browser, engine

bowser79.4mMIT2.12.1

Lightweight browser detector

lancediksonabout 2 months agobrowser, useragent, user-agent, parser

useragent2.9mMIT2.3.0

Fastest, most accurate & effecient user agent string parser, uses Browserscope's research for parsing

3rd-Edenover 3 years agoagent, browser, browserscope, os

Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent data. Supports browser & node.js environment

amplitude4 months agouser-agent, parser, browser, engine

A specification compliant robots.txt parser with wildcard (*) matching support.

samclarkeover 2 years agorobots.txt, parser, user-agent, scraper

Packages

Lightweight debugging utility for Node.js and the browser

Lodash modular utilities.

React is a JavaScript library for building user interfaces.

A querystring parser that supports nesting and arrays, with a depth limit

Higher-order functions and common patterns for asynchronous code

Babel compiler core.