Generate Fake VCF file in JAVASCRIPT

vsfGenerator.js

loopindex = 100
vcftext = ``

function makeid() {
  var text = "";
  var possible = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";

  for (var i = 0; i < 5; i++)
    text += possible.charAt(Math.floor(Math.random() * possible.length));

  return text;
}

function zeroPad(num) {
  return num.toString().padStart(3, "0");
}

for (let step = 0; step < 200; step++) {
  
  nameInit = makeid()
 vcftext +=`BEGIN:VCARD
VERSION:3.0
N:;${nameInit}_NAME+${step};;;
FN:${nameInit}_NAME+${step}
LATESTDATE:202001112035
COUNTRYISO:ID
OPPO_RECENT_CALL:NULL
TEL;CELL:+914444444${zeroPad(step)}
END:VCARD
`
}

console.log(vcftext)