How to use the consolidate.underscore function in consolidate

var qs = require("qs");
var querystring = require('querystring');
var cons = require('consolidate');
var randomstring = require("randomstring");
var jose = require('jsrsasign');
var base64url = require('base64url');
var __ = require('underscore');
__.string = require('underscore.string');


var app = express();

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));

app.engine('html', cons.underscore);
app.set('view engine', 'html');
app.set('views', 'files/client');

// client information

var client = {
	"client_id": "oauth-client-1",
	"client_secret": "oauth-client-secret-1",
	"redirect_uris": ["http://localhost:9000/callback"],
	"scope": "openid profile email phone address"
};

// authorization server information
var authServer = {
	authorizationEndpoint: 'http://localhost:9001/authorize',
	tokenEndpoint: 'http://localhost:9001/token',

var randomstring = require("randomstring");
var cons = require('consolidate');
var nosql = require('nosql').load('database.nosql');
var querystring = require('querystring');
var qs = require("qs");
var __ = require('underscore');
__.string = require('underscore.string');
var base64url = require('base64url');
var jose = require('jsrsasign');

var app = express();

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true })); // support form-encoded bodies (for the token endpoint)

app.engine('html', cons.underscore);
app.set('view engine', 'html');
app.set('views', 'files/authorizationServer');
app.set('json spaces', 4);

// authorization server information
var authServer = {
	authorizationEndpoint: 'http://localhost:9001/authorize',
	tokenEndpoint: 'http://localhost:9001/token'
};

// client information
var clients = [
	{
		"client_id": "oauth-client-1",
		"client_secret": "oauth-client-secret-1",
		"redirect_uris": ["http://localhost:9000/callback"],

var bodyParser = require('body-parser');
var randomstring = require("randomstring");
var cons = require('consolidate');
var nosql = require('nosql').load('database.nosql');
var querystring = require('querystring');
var __ = require('underscore');
__.string = require('underscore.string');
var base64url = require('base64url');
var crypto = require('crypto');

var app = express();

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true })); // support form-encoded bodies (for the token endpoint)

app.engine('html', cons.underscore);
app.set('view engine', 'html');
app.set('views', 'files/authorizationServer');
app.set('json spaces', 4);

// authorization server information
var authServer = {
	authorizationEndpoint: 'http://localhost:9001/authorize',
	tokenEndpoint: 'http://localhost:9001/token'
};

// client information
var clients = [

	{
		"client_id": "oauth-client-1",
		"client_secret": "oauth-client-secret-1",

var url = require("url");
var bodyParser = require('body-parser');
var randomstring = require("randomstring");
var cons = require('consolidate');
var nosql = require('nosql').load('database.nosql');
var querystring = require('querystring');
var qs = require('qs');
var __ = require('underscore');
__.string = require('underscore.string');

var app = express();

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true })); // support form-encoded bodies (for the token endpoint)

app.engine('html', cons.underscore);
app.set('view engine', 'html');
app.set('views', 'files/authorizationServer');
app.set('json spaces', 4);

// authorization server information
var authServer = {
	authorizationEndpoint: 'http://localhost:9001/authorize',
	tokenEndpoint: 'http://localhost:9001/token'
};

// client information
var clients = [

	{
		"client_id": "oauth-client-1",
		"client_secret": "oauth-client-secret-1",

var express = require("express");
var request = require("sync-request");
var url = require("url");
var qs = require("qs");
var querystring = require('querystring');
var cons = require('consolidate');
var randomstring = require("randomstring");
var __ = require('underscore');
__.string = require('underscore.string');
var base64url = require('base64url');
var crypto = require('crypto');

var app = express();

app.engine('html', cons.underscore);
app.set('view engine', 'html');
app.set('views', 'files/client');

// authorization server information
var authServer = {
	authorizationEndpoint: 'http://localhost:9001/authorize',
	tokenEndpoint: 'http://localhost:9001/token'
};

// client information

var client = {
	"client_id": "oauth-client-1",
	"client_secret": "oauth-client-secret-1",
	"redirect_uris": ["http://localhost:9000/callback"]
};

var qs = require("qs");
var querystring = require('querystring');
var cons = require('consolidate');
var randomstring = require("randomstring");
var jose = require('jsrsasign');
var base64url = require('base64url');
var __ = require('underscore');
__.string = require('underscore.string');


var app = express();

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));

app.engine('html', cons.underscore);
app.set('view engine', 'html');
app.set('views', 'files/client');

// client information

var client = {
	"client_id": "oauth-client-1",
	"client_secret": "oauth-client-secret-1",
	"redirect_uris": ["http://localhost:9000/callback"],
	"scope": "foo bar"
};

// authorization server information
var authServer = {
	authorizationEndpoint: 'http://localhost:9001/authorize',
	tokenEndpoint: 'http://localhost:9001/token',

var trailer = ';exports=exports||module.exports;global.emitter=exports;})(this)'
    res.writeHead(200, {
      'Content-Type': 'text/javascript',
      'Content-Length': header.length + stat.size + trailer.length
    })
    var rs = fs.createReadStream(path)
    res.write(header)
    rs.pipe(res, false)
    rs.on('end', function () {
      res.end(trailer)
    })
  })

  app.engine('html', require('consolidate').underscore)
  app.engine('json', require('consolidate').underscore)
  app.engine('ejs', require('consolidate').underscore)

  var swaggerIndex = function (req, res) {
    fs.readFile(path.resolve('node_modules', 'swagger-ui', 'dist', 'index.html'), function (err, f) { // eslint-disable-line handle-callback-err
      f = f.toString().replace('"your-client-id"', '"1"')
      res.end(f)
    })
  }
  app.get('/swagger-ui/index.html', swaggerIndex) // TODO: make configurable?
  app.get('/swagger-ui', swaggerIndex) // TODO: make configurable?
  app.use('/swagger-ui', serveStatic(path.resolve('node_modules', 'swagger-ui', 'dist'))) // TODO: make configurable?
  var sprocessed = {}
  app.get('/swagger-api/:id', function (req, res, next) { // TODO: make configurable?
    if (!sprocessed[req.params.id]) {
      sprocessed[req.params.id]
      var serverPath = path.resolve('public/swagger_api/' + req.params.id)
      fs.readdirSync(serverPath).forEach(function (file) {

var randomstring = require("randomstring");
var cons = require('consolidate');
var nosql = require('nosql').load('database.nosql');
var querystring = require('querystring');
var qs = require("qs");
var __ = require('underscore');
__.string = require('underscore.string');
var base64url = require('base64url');
var jose = require('jsrsasign');

var app = express();

app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true })); // support form-encoded bodies (for the token endpoint)

app.engine('html', cons.underscore);
app.set('view engine', 'html');
app.set('views', 'files/authorizationServer');
app.set('json spaces', 4);

// authorization server information
var authServer = {
	authorizationEndpoint: 'http://localhost:9001/authorize',
	tokenEndpoint: 'http://localhost:9001/token'
};

// client information
var clients = [
	{
		"client_id": "oauth-client-1",
		"client_secret": "oauth-client-secret-1",
		"redirect_uris": ["http://localhost:9000/callback"],

var randomstring = require("randomstring");
var cons = require('consolidate');
var nosql = require('nosql').load('database.nosql');
var qs = require("qs");
var querystring = require('querystring');
var request = require("sync-request");
var __ = require('underscore');
var base64url = require('base64url');
var jose = require('jsrsasign');
var cors = require('cors');

var app = express();

app.use(bodyParser.urlencoded({ extended: true })); // support form-encoded bodies (for bearer tokens)

app.engine('html', cons.underscore);
app.set('view engine', 'html');
app.set('views', 'files/protectedResource');
app.set('json spaces', 4);

app.use('/', express.static('files/protectedResource'));
app.use(cors());

var resource = {
	"name": "Protected Resource",
	"description": "This data has been protected by OAuth 2.0"
};

var sharedTokenSecret = "shared token secret!";

var rsaKey = {
  "alg": "RS256",

var express = require("express");
var bodyParser = require('body-parser');
var cons = require('consolidate');
var base64url = require('base64url');
var cors = require('cors');

var app = express();

app.use(bodyParser.urlencoded({ extended: true })); // support form-encoded bodies (for bearer tokens)

app.engine('html', cons.underscore);
app.set('view engine', 'html');
app.set('views', 'files/protectedResource');
app.set('json spaces', 4);

app.use('/', express.static('files/protectedResource'));
app.use(cors());

var resource = {
	"name": "Protected Resource",
	"description": "This data has been protected by OAuth 2.0"
};

var protectedResources = {
		"resource_id": "protected-resource-1",
		"resource_secret": "protected-resource-secret-1"
};