import { PipeTransform } from '@angular/core';
import { UnitType, UomFormat } from './uom';
import { UomService } from './uom.service';
import * as i0 from "@angular/core";
export declare class UomPipe implements PipeTransform {
    private uomService;
    constructor(uomService: UomService);
    transform(value: number | (number | undefined)[] | undefined | '', unit: keyof typeof UnitType | UnitType, format: keyof typeof UomFormat | UomFormat, func?: 'min', refreshId?: number): string;
    static ɵfac: i0.ɵɵFactoryDeclaration<UomPipe, never>;
    static ɵpipe: i0.ɵɵPipeDeclaration<UomPipe, "uom", false>;
}