Check if mobile browser, based on useragent string.

mobile({ [ua], [tablet] })

Returns true if a mobile browser is being used.

If you don’t specify opts.ua it will use navigator.userAgent.

To add support for tablets, set tablet: true.

opts.ua can also be an instance of a node.js http request, in which case it will reader the user agent header.

Example:

var http = require('http');var mobile = require('is-mobile'); var server = http.createServer(function (req, res) {  res.end(mobile(req));}); server.listen(8000);

Installation

With npm do:

npm install is-mobile

Bundle for the browser with browserify.