express-ok

add small helper functions to express res object

installing

$ npm install --save express-ok

using

var express = require('express');
...
var expressOk = require('express-ok');

var app = express();
app.use(expressOk);

app.get('/', function (req, res) {
  res.ok(data);
  // or
  res.error(msg, statusCode);
});