nestjs not able access app running on local network on windows 10

Question

I am unable to access NestJs app running on port 3000, I am running the app using this code:

  await app.listen(3000, '0.0.0.0', function () {
    console.log('listening on port 3000');
  });

Answer 1

I was able to solve this using the following method:

in start menu Search "Firewall & network protection"
Choose "Allow an app through firewall"
Click Change Settings button.
Search for "Evented I/O for V8 Javascript" OR "Node.js: Server-side Javascript" and click the public checkmarks (see the SS below)

Answer 2

Change your ENDPOINT in your frontend (http://localhost:3000 ---> http://myipbackend:3000)