import { MapperOptions } from '../interfaces/mapper';
export declare class Mapper<TEntity, TSource = any> {
    readonly options: MapperOptions<TEntity>;
    constructor(options: MapperOptions<TEntity>);
    toEntity(rows: TSource[]): TEntity[];
    toEntity(rows: TSource): TEntity;
    assign(entity: Partial<TEntity>[]): TEntity[];
    assign(entity: Partial<TEntity>): TEntity;
    toPlain(entities: TEntity[]): TSource[];
    toPlain(entities: TEntity): TSource;
    toPlain(entities: Partial<TEntity>[]): TSource[];
    toPlain(entities: Partial<TEntity>): TSource;
}