edon/lib/edon.js

A middleware for modifying JSON responses from REST APIs.

var Edon = function(out) {
  return function(req, res, next) {
    var _write = res.write;

    res.write = function (data) {
      var json = JSON.parse(data.toString());
      out(json);

      result = JSON.stringify(json);
      console.log(result);

      _write.call(res, result);
    };

    next();
  };
};

module.exports.Edon = Edon;