import type { Ref } from 'vue';
import type { Icon } from './types';
/**
 * Use this composable to load icons list.
 *
 * Icons list is fetched from remote URL.
 * The list is an array of objects with following properties:
 * - id: number
 * - name: string
 * - svgUrl: string
 * - library: string
 *
 * The composable returns an object with two properties:
 * - iconsList: Ref<Icon[]> - the list of icons
 * - prepareData: () => Promise<void> - a function to refetch the list
 *
 * @returns {{ iconsList: Ref<Icon[]>, prepareData: () => Promise<Icon[]> }}
 */
export declare function useIconsLoader(): {
    iconsList: Ref<Icon[]>;
    prepareData: () => Promise<Icon[]>;
};
/**
 * Checks if the given string is a valid SVG document.
 *
 * @param {string} input - The string to be checked.
 * @return {boolean} Returns true if the string is a valid SVG document, false otherwise.
 */
export declare function isSVG(input: string): boolean;
/**
 * Loosely validate a URL `string`.
 *
 * @param {string} string
 * @return {boolean}
 */
export declare function isURL(string: string): boolean;