postcode-validator/lib/esm/main.js

Validate postcodes based on country

import { POSTCODE_REGEXES } from './postcode-regexes';
export { CountryCode } from './postcode-types';
export const postcodeValidator = (postcode, country) => {
    if (!POSTCODE_REGEXES.has(country)) {
        // throw Error if country code is unrecognised
        throw Error(`Invalid country code: ${country}`);
    }
    return POSTCODE_REGEXES.get(country).test(postcode);
};
export const postcodeValidatorExistsForCountry = (country) => {
    return POSTCODE_REGEXES.has(country);
};