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    wasm-flate
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    1.0.2-browser • Public • Published

    🗜️⚡ wasm-flate wapm version

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    WebAssembly powered compression and decompression in the browser and server.

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    Documentation

    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

    flate.deflate_encode_raw(data)
    // Uint8Array [
    //   243, 72, 205, 201, 201,
    //    87,  8, 207,  47, 202,
    //    73,  1,   0
    // ]

    Then compress with pako

    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

    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

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    Install

    npm i wasm-flate

    DownloadsWeekly Downloads

    824

    Version

    1.0.2-browser

    License

    none

    Unpacked Size

    177 kB

    Total Files

    5

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    Collaborators

    • drbh