Node.js - Read line from stdin asynchronously (async / await)

readLineAssync.js

const readline = require('readline');

const readLineAsync = () => {
  const rl = readline.createInterface({
    input: process.stdin
  });
  
  return new Promise((resolve) => {
    rl.prompt();
    rl.on('line', (line) => {
      rl.close();
      resolve(line);
    });
  });
};

const run = async () => {
  console.log('what is your name ?  ');
  const line = await readLineAsync();
  console.log(`Your name is ${line}`);
};

run();

const readline = require('readline');
//const fileStream = fs.createReadStream('input.txt');

const rl = readline.createInterface({
  input: process.stdin, //or fileStream 
  output: process.stdout
});

for await (const line of rl) {
  console.log(line)
}

https://stackoverflow.com/questions/43638105/how-to-get-synchronous-readline-or-simulate-it-using-async-in-nodejs/54269197#54269197

const start = async () =>{
    for await (const line of rl) {
        console.log(line)
    }
}
start()