Node.js Error: Cannot find module express

Question

I wrote my first node.js app, but it can\'t find express library:

C:\\ChatServer\\Server>node server.js

module.js:340
    throw err;
          ^
Error: C         


        

Answer 1

go to your application directory and install the express module using the below command npm install express --save then list the all install module using the below command npm ls you will see all the locally install modules.