import * as i0 from "@angular/core";
export declare class PlatformProvider {
    private platformId;
    get isBrowser(): boolean;
    constructor(platformId: string);
    static ɵfac: i0.ɵɵFactoryDeclaration<PlatformProvider, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<PlatformProvider>;
}