import { RpcExceptionFilter } from '@nestjs/common';
import { Observable } from 'rxjs';
import { JoiPipeValidationException } from '../internal/defs';
export declare class JoiPipeValidationRpcExceptionFilter implements RpcExceptionFilter<JoiPipeValidationException> {
    catch(exception: JoiPipeValidationException): Observable<any>;
}