get input in terminal nodejs

  1. Use the readline module to get user input in Node.js.
  2. Use the createInterface method to create an interface for reading input.
  3. Create a prompt for the user to input data.
  4. Use the on method to listen for the 'line' event, which will trigger when the user enters a line of input.
  5. Handle the user input by accessing it through the callback function of the 'line' event.
  6. Close the interface when the input is no longer needed.