qmod

Qmod makes it easier to work with query strings by providing the ability to easily manipulate strings and to switch between strings and objects.

Serverside (as express middleware)

var Qmod = require('qmod');
var url  = require('url');
app.use(function(req, res, next) {
  res.locals.qmod = new Qmod(url.parse(req.originalUrl).search);
});

In Jade:

a(href=qmod().inc('page').toString()) Next Page

Browserside

<script type='text/javascript' src='qmod.js'>
<script type='text/javascript'>
  var qmod = new Qmod(window.location.search);
  var href = qmod().set('key', 'value').toString();
</script>

API

var qmod = new Qmod('user=holmes');
qmod().set('user', 'sherlock').toString();
// -> user=sherlock;
qmod().set('user', 'sherlock').toObj();
// -> { user: 'sherlock' };

pagination

var qmod = new Qmod('page=1');
qmod().inc('page');
// -> page=2