/// <reference types="node" />
interface PARQUET_COMPRESSION_METHODS {
    [key: string]: {
        deflate: (value: any) => Buffer | Promise<Buffer>;
        inflate: (value: any) => Buffer | Promise<Buffer>;
    };
}
export declare const PARQUET_COMPRESSION_METHODS: PARQUET_COMPRESSION_METHODS;
/**
 * Deflate a value using compression method `method`
 */
export declare function deflate(method: string, value: unknown): Promise<Buffer>;
/**
 * Inflate a value using compression method `method`
 */
export declare function inflate(method: string, value: unknown): Promise<Buffer>;
export {};