CODEWITHSUNDEEP
node.js
Yoda
Yoda

Reputation: 452

Running many node js applications as single instance

I'm using express framework to run many node applications basically as different node instances. Is it possible to run all the applications as single node instance (like routing with different url and same port) ?

Upvotes: 3

Views: 457

Answers (1)

robertklep
robertklep

Reputation: 203231

Sure:

var express = require('express');

var main    = express();
var app1    = express();
var app2    = express();

main.use(app1);
main.use(app2);

app1.get('/app1/test', function(req, res) {
  res.send('handled by app1');
});

app2.get('/app2/test', function(req, res) {
  res.send('handled by app2');
});

main.listen(3012);

If each app has their own unique URL prefix, you can also use this:

var express = require('express');

var main    = express();
var app1    = express();
var app2    = express();

main.use('/app1', app1);
main.use('/app2', app2);

app1.get('/test', function(req, res) { // GET /app1/test
  res.send('handled by app1');
});

app2.get('/test', function(req, res) { // GET /app2/test
  res.send('handled by app2');
});

main.listen(3012);

Upvotes: 5

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