country data

countryData.js

const fs = require('fs')

const finalData = [

]

;(async () => {
  const res = await fetch('https://restcountries.com/v3.1/all?fields=name,cca2,independent,idd')

  const data = await res.json()


  data.forEach(item => {
   const {name: {common}, cca2, independent, idd}= item

    const {root, suffixes} = idd

    const   phonePrefix = root + suffixes
    if(independent) finalData.push({label:common, value: cca2, phonePrefix})
  });

  console.log(finalData)

    finalData.sort((a, b) => a.label.localeCompare(b.label) )
fs.writeFileSync('./temp.js', JSON.stringify(finalData, null, 2))
})()