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