import * as _angular_core from '@angular/core';
import * as rxjs from 'rxjs';
import * as _angular_cdk_layout from '@angular/cdk/layout';
import { BreakpointObserver } from '@angular/cdk/layout';

type Breakpoint = 'xSmall' | 'small' | 'medium' | 'large' | 'xLarge' | 'handset' | 'tablet' | 'web';
declare class BreakpointService {
    protected readonly breakpointObserver: BreakpointObserver;
    readonly breakpointMap$: rxjs.Observable<{
        xSmall: _angular_cdk_layout.BreakpointState;
        small: _angular_cdk_layout.BreakpointState;
        medium: _angular_cdk_layout.BreakpointState;
        large: _angular_cdk_layout.BreakpointState;
        xLarge: _angular_cdk_layout.BreakpointState;
        handset: _angular_cdk_layout.BreakpointState;
        tablet: _angular_cdk_layout.BreakpointState;
        web: _angular_cdk_layout.BreakpointState;
    }>;
    readonly breakpointMap: _angular_core.Signal<{
        xSmall: _angular_cdk_layout.BreakpointState;
        small: _angular_cdk_layout.BreakpointState;
        medium: _angular_cdk_layout.BreakpointState;
        large: _angular_cdk_layout.BreakpointState;
        xLarge: _angular_cdk_layout.BreakpointState;
        handset: _angular_cdk_layout.BreakpointState;
        tablet: _angular_cdk_layout.BreakpointState;
        web: _angular_cdk_layout.BreakpointState;
    } | undefined>;
    readonly breakpoint: _angular_core.Signal<Breakpoint>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<BreakpointService, never>;
    static ɵprov: _angular_core.ɵɵInjectableDeclaration<BreakpointService>;
}

export { BreakpointService };
export type { Breakpoint };