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String Compress in C# and Decompress in Javascript

Question
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User-1160646140 posted
I am Compressing string using below code in C#.
public static string Compress(string text) { byte[] buffer = Encoding.UTF8.GetBytes(text); MemoryStream ms = new MemoryStream(); using (GZipStream zip = new GZipStream(ms, CompressionMode.Compress, true)) { zip.Write(buffer, 0, buffer.Length); } ms.Position = 0; MemoryStream outStream = new MemoryStream(); byte[] compressed = new byte[ms.Length]; ms.Read(compressed, 0, compressed.Length); byte[] gzBuffer = new byte[compressed.Length + 4]; System.Buffer.BlockCopy(compressed, 0, gzBuffer, 4, compressed.Length); System.Buffer.BlockCopy(BitConverter.GetBytes(buffer.Length), 0, gzBuffer, 0, 4); return Convert.ToBase64String(gzBuffer); }
But Same String I want to Decompress in Javascript.
Can anyone help me to how decompress String in Javascript?
Thursday, October 13, 2016 1:39 PM
Answers
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User765422875 posted
You can use pako which is a port of zlib.
https://github.com/nodeca/pako
or zlib
- Marked as answer by Anonymous Thursday, October 7, 2021 12:00 AM
Thursday, October 13, 2016 2:10 PM -
User-707554951 posted
Hi YannFreitas,
You can solve your problem by zlib . the code as below:var base64Data = "eJztwTEBAAAAwqD1T20JT6AAAHgaCWAAAQ=="; var compressData = atob(base64Data); var compressData = compressData.split('').map(function(e) { return e.charCodeAt(0); }); var inflate = new Zlib.Inflate(compressData); var output = inflate.decompress();
Best regards
Cathy- Marked as answer by Anonymous Thursday, October 7, 2021 12:00 AM
Friday, October 14, 2016 12:08 PM
All replies
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User765422875 posted
You can use pako which is a port of zlib.
https://github.com/nodeca/pako
or zlib
- Marked as answer by Anonymous Thursday, October 7, 2021 12:00 AM
Thursday, October 13, 2016 2:10 PM -
User-707554951 posted
Hi YannFreitas,
You can solve your problem by zlib . the code as below:var base64Data = "eJztwTEBAAAAwqD1T20JT6AAAHgaCWAAAQ=="; var compressData = atob(base64Data); var compressData = compressData.split('').map(function(e) { return e.charCodeAt(0); }); var inflate = new Zlib.Inflate(compressData); var output = inflate.decompress();
Best regards
Cathy- Marked as answer by Anonymous Thursday, October 7, 2021 12:00 AM
Friday, October 14, 2016 12:08 PM