https://github.com/drbh/wasm-flate

🗜️⚡WebAssembly powered compression and decompression in the browser and server. Supports GZIP, ZLIB and DEFLATE
https://github.com/drbh/wasm-flate

Last synced: 8 days ago
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🗜️⚡WebAssembly powered compression and decompression in the browser and server. Supports GZIP, ZLIB and DEFLATE

• Host: GitHub
• URL: https://github.com/drbh/wasm-flate
• Owner: drbh
• License: apache-2.0
• Created: 2019-05-06T16:13:19.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2020-03-16T19:47:25.000Z (over 4 years ago)
• Last Synced: 2024-10-14T19:54:53.701Z (20 days ago)
• Language: Rust
• Homepage: https://www.npmjs.com/package/wasm-flate
• Size: 711 KB
• Stars: 465
• Watchers: 4
• Forks: 23
• Open Issues: 10
• Metadata Files:
  • Readme: README.md
  • License: LICENSE_APACHE

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README

        
# 🗜️⚡ wasm-flate  [![wapm version](https://wapm.io/package/drbh/flate/badge.svg?style=flat)](https://wapm.io/package/drbh/flate)

 [![Tweet](https://img.shields.io/twitter/url/http/shields.io.svg?style=social)](https://twitter.com/intent/tweet?text=The%20fastest%20compression%20library%20in%20your%20browser.&url=https://github.com/drbh/wasm-flate&hashtags=wasm,js,webdev,rust,compression) 



[![npm version](https://badge.fury.io/js/wasm-flate.svg)](https://badge.fury.io/js/wasm-flate)

[![dependencies Status](https://david-dm.org/dwyl/esta/status.svg)](https://david-dm.org/dwyl/esta)

WebAssembly powered compression and decompression in the browser and server.

## Docs

[Documentation](https://drbh.github.io/wasm-flate/)

```js

var flate = require('wasm-flate');

var pako = require('pako');

var data = new Uint8Array( Buffer.from('Hello World') );

// Uint8Array [

//    72, 101, 108, 108,

//   111,  32,  87, 111,

//   114, 108, 100

// ]

```

compress with wasm-flate

```js

flate.deflate_encode_raw(data)

// Uint8Array [

//   243, 72, 205, 201, 201,

//    87,  8, 207,  47, 202,

//    73,  1,   0

// ]

```

Then compress with pako

```js

pako.deflateRaw(data)

// Uint8Array [

//   243, 72, 205, 201, 201,

//    87,  8, 207,  47, 202,

//    73,  1,   0

// ]

```

 

you can see the output is the same 🎉

you can even compress with one library and decompress with the other one

```js

var data = new Uint8Array( Buffer.from('Hello World') );

var compressed_with_wasm_flate = flate.deflate_encode_raw(data)

var decompressed_with_pako = pako.inflateRaw(compressed_with_wasm_flate)

// covert to a string - since JS doesnt let us directly compare UintArrays

var original = new TextDecoder("utf-8").decode(data)

var evaluated = new TextDecoder("utf-8").decode(decompressed_with_pako)

original === evaluated

// true

```

## Donate Here

If you found `wasm-flate` useful feel free to buy me a beer 🍺 or two 😀  

`BTC - 3QVK6D5QCZDSyLzFL3ZbELokyuSprRQQZF`