Cannot find module 'socket.io' in Visual Studio node.js project on typesctipt

Question

I have some node.js project on Visual Studio, It works fine, But when i try to import 'socket.io' it shows error - Cannot find module 'socket.io'. I cannot even build project. it is installed in node_modules folder, but anyway not found. Any Ideas?

code:

import express = require('express');
import http = require('http');
import path = require('path');
import io = require('socket.io');

Answer 1

Fixed. I had forgotten to add typings for socket.io