import { PipeTransform } from '@angular/core';
export declare type ByteUnit = 'B' | 'kB' | 'KB' | 'MB' | 'GB' | 'TB';
export declare class BytesPipe implements PipeTransform {
    static formats: {
        [key: string]: {
            max: number;
            prev?: ByteUnit;
        };
    };
    transform(input: any, decimal?: number, from?: ByteUnit, to?: ByteUnit): any;
    static formatResult(result: number, unit: string): string;
    static calculateResult(format: {
        max: number;
        prev?: ByteUnit;
    }, bytes: number): number;
}
export declare class NgBytesPipeModule {
}