/// <reference types="node" />
interface FileData {
    filename: string;
    content: Buffer;
}
interface UploadOptions {
    destination: string;
    allowedMimeTypes?: string[];
    maxSize?: number;
}
declare class FileUploader {
    private options;
    constructor(options: UploadOptions);
    upload(file: FileData): string | null;
    private getMimeType;
}
export default FileUploader;
//# sourceMappingURL=FileUploader.d.ts.map