index.js

/* 
1. Use the inquirer npm package to get user input.
2. Use the qr-image npm package to turn the user entered URL into a QR code image.
3. Create a txt file to save the user input using the native fs node module.
*/
import inquirer from "inquirer";
import qr from "qr-image";
import fs from "fs";
inquirer
  .prompt([
    {
        "message":"Enter the URL:",
        "name":"URL",
    }
  ])
  .then((answers) => {
    var url=answers.URL;
    var qr_svg = qr.image(url);
    qr_svg.pipe(fs.createWriteStream('qr_img.png'));
    fs.writeFile("URL.txt",url,(err)=>{
        if(err) throw err;
        console.log("done");
    })
  })
  .catch((error) => {
    if (error.isTtyError) {
      console.log("There is an error....");
    } else {
      console.log("done");
    }
  });