server.js

server.js

const server = require('net').createServer()

server.on('connection', socket => {
    console.log('client connected')
    socket.write('welcom client\n')

    socket.on('data', data => {
        console.log('data is:', data)
        socket.write('data is: ')
        socket.write(data)

        socket.on('end', () => {
            console.log('client disconnected')
        })
        

    })
})

server.listen(8000, ()=> console.log('server bound'))