express-ua
Print YUI style userAgent info on html & req.ua Classify browser type by modern/mobile/obsolete
Usage
for express middleware:
...
app.use(require('express-ua'))
...
app.use(function(req, res, next){
console.log(req.ua)
})
...
output example:
{
os: 'Windows',
browser: 'Chrome',
ver: '40',
isModern: true,
isMobile: false,
isObsolete: false
}
for jade template:
html(class="#{ua&&ua.join(' ')||''}")
<!-- <html class="ua-wk ua-wk40 ua-win"> -->