import { KeyboardEvent } from 'react';
import { PhoneCountryChoice } from './types';
/**
 * Matches on localized name **or** calling code, so both `"Norway"` and `"47"` narrow the list
 * to +47 (ASMA-7485). A leading `+` is ignored so pasting `+47` works.
 */
export declare function matchesCountryQuery(country: PhoneCountryChoice, query: string): boolean;
export interface UseCountryPickerOptions {
    countries: readonly PhoneCountryChoice[];
    selectedIso2: string;
    query: string;
    listId: string;
    onSelect: (iso2: string, close?: boolean) => void;
    onDismiss: () => void;
}
export interface CountryPicker {
    visible: readonly PhoneCountryChoice[];
    activeIndex: number | null;
    optionId: (index: number) => string;
    openWithKeyboard: (direction: -1 | 1) => void;
    select: (iso2: string) => void;
    dismiss: () => void;
    handleKeyDown: (event: KeyboardEvent<HTMLElement>) => void;
}
/**
 * Filtering, active-row tracking and keyboard behaviour for the country picker — shared by the
 * desktop trigger (which is itself the combobox) and the mobile sheet (which has its own search
 * box), so the two presentations cannot drift apart on what typing or arrowing does.
 *
 * The active row is tracked by country rather than by index: filtering renumbers every index, and
 * an index would need an effect to stay in range — a re-render behind the list it describes.
 */
export declare function useCountryPicker({ countries, selectedIso2, query, listId, onSelect, onDismiss, }: UseCountryPickerOptions): CountryPicker;