Interface PerMessageDeflateOptions

interface PerMessageDeflateOptions {
    clientMaxWindowBits?: number;
    clientNoContextTakeover?: boolean;
    concurrencyLimit?: number;
    serverMaxWindowBits?: number;
    serverNoContextTakeover?: boolean;
    threshold?: number;
    zlibDeflateOptions?: {
        chunkSize?: number;
        dictionary?: Buffer | Buffer[] | DataView;
        finishFlush?: number;
        flush?: number;
        info?: boolean;
        level?: number;
        memLevel?: number;
        strategy?: number;
        windowBits?: number;
    };
    zlibInflateOptions?: ZlibOptions;
}