import { TJoyIconsNames } from '@/components/JoyIcon/JoyIcon.types';
import { Ref } from 'vue';
import { TLevels } from '../types';
/**
 * Check if you are working on dev environment. Based on `getMode` util that returns import.meta.env.MODE,
 */
export declare const isDevMode: boolean;
export declare function iconLevel(level: TLevels): TJoyIconsNames;
export declare function focusOnFirstFocusableFormField(root: Ref): any;
export declare const generateRandomId: (length?: number) => string;
/**
 * @param {Boolean} prevent - If you want to prevent scrolling or enable it again. Used by dialog component
 * @return {void}
 */
export declare function preventBodyScroll(prevent: boolean): void;