这个工具是用来做不兼容浏览器跳转的，比如，你的程序最低兼容到ie8，你可以使用此程序轻松地验证所有ie8浏览器，然后对这些浏览器进行跳转，跳转到升级浏览器的页面。
Validate XML, Parse XML, Build XML without C/C++ based libraries
Extract meaning from JS Errors
An evented streaming XML parser in JavaScript
Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent data. Supports browser & node.js environment
Parser for the client for the realtime Engine
Parses every stack trace into a nicely formatted array of hashes.
JavaScript parser written in OCaml. Produces ESTree AST
A javascript library to extract Exif metadata from images, in node and in the browser.
the mighty option parser used by yargs
Generic JSDoc-like comment parser
Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent & Client Hints data. Supports browser & node.js environment
Range header field string parser
No description provided.
A pure JS HTTP parser for node.
HTML to DOM parser.
> Selector parser with built in methods for working with selector strings.
An evented streaming XML parser in JavaScript
Powerful and compliant CSS selector parser.
Pure Javascript JSON to CSV converter.
An inline style parser.
ECMAScript code generator
Javascript Redis protocol (RESP) parser
An evented streaming XML parser in JavaScript