qmod v0.2.2

qmod

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

Serverside (as express middleware)

var Qmod = require('qmod');
app.use(function(req, res, next) {
  res.locals.qmod = function(res.querystring) {
    var url = req.originalUrl
      , idx = url.indexOf('?') > -1 ? url.indexOf('?') : false
      , qs
      , qmod = null;
    if(idx) {
      qs = url.substr(idx + 1);
      res.locals.qmod = new Qmod(qs);
    }
  };
});

In Jade:

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

Browserside

<script type='text/javascript' src='qmod.js'>

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