import { type ActionItem, type Action } from '../types.js';
export declare const $selectedOptionsIndexes: import("nanostores").WritableAtom<number[]>;
export declare const isSelected: (item: number) => boolean;
export declare const addToSelected: (index: number) => number[];
export declare const toggle: (item: number) => number[];
export declare function fetchPackages(): Promise<void>;
export declare const optionsManager: {
    selectItem(item: ActionItem): void;
    selectByName(optionName: string): void;
    activateByName(optionName: string): void;
    activateNextOption(): void;
    activatePreviousOption(): void;
    addToSelected(): void;
    removeFromSelected(): void;
    selectWithChecks(value: string): Action[];
    toggle(): Action[];
    isSelected(index: number): boolean;
    isSelectedByName(optionName: string): boolean;
};