import { PicNext } from '../def';
declare const PicAssetsTransformMiddleware_base: new (ctx: import("cordis").Context<any>, config: {} & {
    name?: string;
    prepend?: boolean;
    applyTo?: (target: import("../def").PicMiddleware) => void;
}) => import("../middleware").BasePicMiddlewarePlugin & {
    config: import("..").PicMiddlewareConfig;
};
export declare class PicAssetsTransformMiddleware extends PicAssetsTransformMiddleware_base {
    private assets;
    use(url: string, next: PicNext): Promise<string>;
}
export {};