import { FileWriter } from "./filewriter";
export declare class FileWriterAsync {
    private fileWriter;
    constructor(fileWriter: FileWriter);
    get length(): number;
    get position(): number;
    appendFile(data: Blob): Promise<void>;
    seek(offset: number): void;
    truncate(size: number): Promise<void>;
    write(data: Blob): Promise<void>;
    writeFile(data: Blob): Promise<void>;
}
//# sourceMappingURL=FileWriterAsync.d.ts.map