import { PipeTransform } from '@angular/core';
import * as i0 from "@angular/core";
export declare class VolumeIconPipe implements PipeTransform {
    transform(volume: number): unknown;
    static ɵfac: i0.ɵɵFactoryDeclaration<VolumeIconPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<VolumeIconPipe, "volumeIcon", true>;
}