nodejs tcp client

  1. Import the 'net' module to enable the creation of TCP clients.
  2. Create a new instance of a TCP client using the 'net.createConnection' method, specifying the port and host of the TCP server to connect to.
  3. Set up event handlers for the 'connect', 'data', and 'end' events to handle the connection, incoming data, and disconnection from the server.
  4. Define a callback function to handle the 'connect' event, allowing for any necessary actions upon successfully connecting to the server.
  5. Define a callback function to handle the 'data' event, processing and responding to any incoming data from the server.
  6. Define a callback function to handle the 'end' event, performing any required cleanup or logging operations when the connection is terminated.
  7. Send data to the server using the 'client.write' method, providing the data to be transmitted as an argument.
  8. Close the connection to the server using the 'client.end' method when the client no longer needs to communicate with the server.