import { TargetEventInterface } from './interface';
export declare const breakpoints: {
    sm: string;
    md: string;
    lg: string;
    xl: string;
    '2xl': string;
};
export declare const applyBreakpointsSafeList: (rules: any[]) => any[];
export declare function getBoundaries({ innerWidth: width, innerHeight: height }: TargetEventInterface): {
    width: number;
    height: number | undefined;
};
export declare function checkIsMobile({ innerWidth: width }: TargetEventInterface): boolean;
export declare function checkIsTablet({ innerWidth: width }: TargetEventInterface): boolean;
export declare function checkIsLaptop({ innerWidth: width }: TargetEventInterface): boolean;