40 lines · 707 B · JavaScript
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 /*! * Connect - query * Copyright(c) 2011 TJ Holowaychuk * Copyright(c) 2011 Sencha Inc. * MIT Licensed */ /** * Module dependencies. */ var qs = require('qs')  , parse = require('url').parse; /** * Automatically parse the query-string when available, * populating the `req.query` object. * * Examples: * *     connect( *         connect.query() *       , function(req, res){ *         res.end(JSON.stringify(req.query)); *       } *     ).listen(3000); * * @return {Function} * @api public */ module.exports = function query(){  return function query(req, res, next){    req.query = ~req.url.indexOf('?')      ? qs.parse(parse(req.url).query)      : {};    next();  };};