export interface NbMediaBreakpoint {
    name: string;
    width: number;
}
export declare const DEFAULT_MEDIA_BREAKPOINTS: {
    name: string;
    width: number;
}[];
export declare class NbMediaBreakpointsService {
    private breakpoints;
    private breakpointsMap;
    constructor(breakpoints: any);
    getByWidth(width: number): NbMediaBreakpoint;
    getByName(name: string): NbMediaBreakpoint;
    getBreakpoints(): NbMediaBreakpoint[];
    getBreakpointsMap(): {
        [breakpoint: string]: number;
    };
}