ua-parser-js
Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent & Client Hints data. Supports browser & node.js environment
urijs
URI.js is a Javascript library for working with URLs.
@amplitude/ua-parser-js
Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent data. Supports browser & node.js environment
jquery-form
The jQuery Form Plugin allows you to easily and unobtrusively upgrade HTML forms to use AJAX.
jquery-serializejson
jQuery or Zepto plugin to serialize a form into a JavaScript Object, using the same format as the default Ruby on Rails request params