@abuhasanrumi/timezone-to-country/src/index.js

Tiny library to get country info by timezone

import timezones from '../data/timezone-data'

function getTimezoneInfo(timezone) {
  const match = timezones.find(tz => tz.name === timezone)
  if (!match) return null

  const { code: countryCode, country: countryName, continent: continentName } = match

  return {
    countryCode,
    countryName,
    continentName
  }
}

export default getTimezoneInfo