nodejs get input from command line code example

Example 1: get input in terminal nodejs

const readline = require('readline').createInterface({
  input: process.stdin,
  output: process.stdout
});

readline.question('Who are you?', name => {
  console.log(`Hey there ${name}!`);
  readline.close();
});

Example 2: how to get input from user in nodejs

const readline = require('readline').createInterface({  input: process.stdin,  output: process.stdout}); readline.question('Who are you?', name => {  console.log(`Hey there ${name}!`);  readline.close();});