Connect

noop()

noop middleware.

Source

function noop(req, res, next) {
  next();
}

Urlencoded

Parse x-ww-form-urlencoded request bodies,
providing the parsed object as req.body.

Options

limit byte limit disabled by default

Object options
returns Function

Source

exports = module.exports = function(options){
  options = options || {};

  var limit = options.limit
    ? _limit(options.limit)
    : noop;

  return function urlencoded(req, res, next) {
    if (req._body) return next();
    req.body = req.body || {};

    // check Content-Type
    if ('application/x-www-form-urlencoded' != utils.mime(req)) return next();

    // flag as parsed
    req._body = true;

    // parse
    limit(req, res, function(err){
      if (err) return next(err);
      var buf = '';
      req.setEncoding('utf8');
      req.on('data', function(chunk){ buf += chunk });
      req.on('end', function(){
        try {
          req.body = buf.length
            ? qs.parse(buf, options)
            : {};
          next();
        } catch (err){
          err.body = buf;
          next(err);
        }
      });
    });
  }
};