import { CountryDialCode } from '../../models/country-dial-code.model';
/**
 * Resolves a bare dial code (as stored in the payload, e.g. "+1" or "+91") to a
 * single display country. Because several countries can share one dial code
 * (e.g. "+1" is used by the US, Canada and many others), a deterministic rule
 * selects which country to display:
 *   - "+1" is special-cased to the United States.
 *   - Otherwise the FIRST entry in `countries` matching the dial code is used.
 *     Because the country list is sorted alphabetically by name, this is
 *     deterministic (e.g. "+91" -> India, the only "+91" entry).
 * A leading "+" is normalized so a stored code with or without it still
 * resolves. Returns `undefined` when no country matches the dial code.
 * @param {string | null} dialCode - The stored dial code, e.g. "+91".
 * @param {CountryDialCode[]} countries - The full country dial-code list.
 * @return {CountryDialCode | undefined} The resolved display country.
 */
export declare function resolveCountryByDialCode(dialCode: string | null, countries: CountryDialCode[]): CountryDialCode | undefined;
/**
 * Resolves a stored `countryCode` to a single display country, accepting both
 * the current combined format "ISO +dialCode" (e.g. "US +1", "IN +91") and the
 * legacy dial-code-only format (e.g. "+1", "+91", or "1"). When an ISO prefix
 * is present it is matched exactly (so US vs Canada are distinguished); when
 * only a dial code is present it falls back to `resolveCountryByDialCode`
 * ("+1" -> United States; otherwise the first alphabetical match).
 * @param {string | null} stored - The stored countryCode value.
 * @param {CountryDialCode[]} countries - The full country dial-code list.
 * @return {CountryDialCode | undefined} The resolved display country.
 */
export declare function resolveCountry(stored: string | null, countries: CountryDialCode[]): CountryDialCode | undefined;