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Node.js / Javascript Equivalent to Java Deflater Class

I have a Java backend that uses Inflater. I want to pass data through Node.js.

Is there an equivalent Deflater class?

EDIT: I have to clarify a bit. I tried using https://github.com/dankogai/js-deflate , and then base64 encoded the result and passed it to a very simple Java program that base64 decodes it and tries to inflate it (creating a simple backend emulation), but I get an exception :

java.util.zip.DataFormatException: unknown compression method
    at java.util.zip.Inflater.inflateBytes(Native Method)
    at java.util.zip.Inflater.inflate(Unknown Source)
    at java.util.zip.Inflater.inflate(Unknown Source)

And I know that the Base64 coding process works correctly from both ends.

I should also note that I cannot change the Java backend.

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. zlib Node.js. :

var zip = require('zlib');
zip.createDeflate({
    level: zip.Z_DEFAULT_COMPRESSION,
    windowBits: zip.MAX_WBITS
});


zip.deflate(buf,callback);
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https://github.com/waveto/node-compress

var compress=require("./compress");
var sys=require("sys");
var posix=require("posix");

// Create gzip stream
var gzip=new compress.Gzip;
gzip.init();

// Pump data to be compressed
var gzdata1 = gzip.deflate("My data that needs ", "binary"); 
sys.puts("Compressed size : "+gzdata1.length);

var gzdata2 = gzip.deflate("to be compressed. 01234567890.", "binary"); 
sys.puts("Compressed size : "+gzdata2.length);

var gzdata3=gzip.end();
sys.puts("Last bit : "+gzdata3.length);

// Take the output stream, and chop it up into two
var gzdata = gzdata1+gzdata2+gzdata3;
sys.puts("Total compressed size : "+gzdata.length);
var d1 = gzdata.substr(0, 25);
var d2 = gzdata.substr(25);

// Create gunzip stream to decode these
var gunzip = new compress.Gunzip;
gunzip.init();
var data1 = gunzip.inflate(d1, "binary");
var data2 = gunzip.inflate(d2, "binary");
var data3 = gunzip.end();

sys.puts(data1+data2+data3);

, , node_pcap. , .

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GZIPInput/OutputStream, Deflator/Inflator AFAIK, Inflator/Deflator Java.

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