Up to date package to map Norwegian postal codes to their respecive city names and municipality
npm install norwegian-postalcodes-mapper``getPostalCodeInfo('XXXX')` will return an object with keys 'city' and 'municipality'. If postal code is unknown it will return undefined
import { getPostalCodeInfo } from 'norwegian-postalcodes-mapper';getPostalCodeInfo('2007')?.city // 'KJELLER'
getPostalCodeInfo('2007')?.municipality // 'LILLESTRĂ˜M'
getPostalCodeInfo('asdfhdf') // 'undefined'
``