import { MediaQueryStaticCondition } from '../conditions/media-query-static';
import type { IMediaQueryCondition } from '../conditions/media-query-base';
declare const SHORTCUTS_STORE: unique symbol;
/**
 * Static shortcuts' preprocessor. Used to store device related shortcuts.
 * @author Alexey Stsefanovich (ala'n)
 *
 * @implements IMediaQueryPreprocessor statically
 */
export declare class ESLMediaShortcuts {
    /** Returns shortcuts map, ensures there is a single instance */
    protected static get shortcuts(): Map<string, MediaQueryStaticCondition>;
    /** Resolve shortcut by name. If not found, creates new instance */
    protected static resolve(name: string): MediaQueryStaticCondition;
    /**
     * Add mapping
     * @param shortcut - term to find in query
     * @param value - media query string or boolean result (that represents `all` or `not all` conditions)
     */
    static set(shortcut: string, value: boolean | string | IMediaQueryCondition): void;
    /** Replaces shortcut to registered result */
    static process(match: string): IMediaQueryCondition;
    /** @deprecated use `set` method instead (Going to be removed in ESL 6.0.0)*/
    static add: typeof ESLMediaShortcuts.set;
    /**
     * Remove mapping for passed shortcut term.
     * @deprecated use `ESLEnvShortcuts.set(shortcut, false)` instead (Going to be removed in ESL 6.0.0)
     */
    static remove(shortcut: string): boolean;
}
/** @deprecated use `ESLMediaShortcuts` instead (Going to be removed in ESL 6.0.0) */
export declare const ESLEnvShortcuts: typeof ESLMediaShortcuts;
declare global {
    export interface Window {
        [SHORTCUTS_STORE]: Map<string, MediaQueryStaticCondition>;
    }
    export interface ESLLibrary {
        /** @deprecated use `ESLMediaShortcuts` instead (Going to be removed in ESL 6.0.0) */
        EnvShortcuts: typeof ESLMediaShortcuts;
        MediaShortcuts: typeof ESLMediaShortcuts;
    }
}
export {};