/**
 * Static shortcuts preprocessor. Used to store device related shortcuts.
 * @author Alexey Stsefanovich (ala'n)
 *
 * @implements IMediaQueryPreprocessor statically
 */
export declare class ESLEnvShortcuts {
    private static readonly _shortcuts;
    /**
     * 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 add(shortcut: string, value: string | boolean): void;
    /** Remove mapping for passed shortcut term */
    static remove(shortcut: string): boolean;
    /** Replaces shortcut to registered result */
    static process(match: string): string | boolean | undefined;
}
declare global {
    export interface ESLLibrary {
        EnvShortcuts: typeof ESLEnvShortcuts;
    }
}