import { PipeTransform } from '@angular/core';
import * as i0 from "@angular/core";
export declare class NickNameFromBodyPipe implements PipeTransform {
    transform(value: any, ...args: any[]): any;
    extractNickName(str: string): string;
    static ɵfac: i0.ɵɵFactoryDef<NickNameFromBodyPipe, never>;
    static ɵpipe: i0.ɵɵPipeDefWithMeta<NickNameFromBodyPipe, "nickNameFromBody">;
}
