Simple test route is not responding to simple Postman request - express

Question

I tried to create the simplest test route to test on my localhost as follows.
Verified localhost:3000 is up. Wrote a simple test file.
const express = require('express');
const router = express.Router();
router.route('/test').get((req, res) => {
console.log('route found');
});
module.exports = router;
My routes are split up as follows in my index routing file in the routes directory.
module.exports.api = require('./api');
module.exports.auth = require('./auth');
module.exports.root = require('./root');
module.exports.articles = require('./articles');
module.exports.test = require('./test');
I use the route as follows in my index.js for the server:
const routes = require(__dirname + '/routes');
app.use('/test', routes.test);
Tested it using Postman.
Sent request to localhost:3000/test/test.
No response. How can I troubleshoot further?

Answer 1

You are not getting any response because you are not sending any response from the server. You need to send some response back otherwise the client will keep waiting for the response until request times out.
router.route('/test').get((req, res) => {
res.send('route not found');
});
Edit
app.use('/test', routes.test); won't work with the way your route is defined. For it to work, request url should be /test/test. If you want request url to be just /test, change
app.use('/test', routes.test);
to
app.use(routes.test);

Answer 2

Here's a working version of what you want to do
const express = require('express');
const router = express.Router();
router.get('/test', (req, res) => {
res.send("hey");
console.log('route found');
});
module.exports = router;
Now in your main module, you need to check that you're listening to the right port, and that your express app is actually using the exported router!
const express = require('express');
const app = express();
const router = require('path/to/router/module');
app.use(router)
app.listen(8080, () => console.log("listening to port 8080"));
EDIT:
You mentioned that
My routes are split up as follows in my index routing file in the routes directory.
And, I can see that in the main module, you are requiring the directory itself, and not the routes module
const routes = require(__dirname + '/routes');
while what you should require is a module and not a directory!
const routes = require(__dirname + '/routes/yourRouteModuleName');
The solution I just gave assumes the following project's structure:
├── index.js
├── routes
│ ├── test.js
│ ├── routeModuleOrWhatever.js
│