acanturgut

export function getGeoAreaFromZipCode(zipCode: string): string | undefined {
  try {
    zipCode = zipCode.replace(/\s/g, '')

    if (zipCode.length !== 5) return

    const areaIndicator = zipCode.substring(0, 2)

    return Object.keys(SWEDEN_GEO_AREAS).find((e) => SWEDEN_GEO_AREAS[e].includes(areaIndicator))
  } catch (e) {