import type { AnyObject } from "prostgles-types";
import type { LocalParams, Media } from "./DboBuilder";
import type { ValidateRowBasic } from "../PublishParser/PublishParser";
import type { TableHandler } from "./TableHandler/TableHandler";
export declare const isFile: (row: any) => row is {
    data: Buffer;
    name: string;
};
type UploadFileArgs = {
    row: AnyObject;
    validate: ValidateRowBasic | undefined;
    localParams: LocalParams | undefined;
    /**
     * Used to update an existing file
     */
    mediaId?: string;
};
export declare function uploadFile(this: TableHandler, { row, localParams, validate, mediaId }: UploadFileArgs): Promise<Media>;
export {};
//# sourceMappingURL=uploadFile.d.ts.map