Noteworthy Programming Masterpiece

    json-shrink

    0.0.12 • Public • Published

    json-shrink

    shrink objects/json with LZMA (7-zip) compression + optional jsonpack

    var shrunken = shrink(obj, outputAsString = false, doPack = true);
    var unshrunk = unshrink(shrunken, doUnPack = true);

    Installation

    npm i json-shrink

    Usage

    var jsh = require('json-shrink');
    var shrink = jsh.shrink;
    var unshrink = jsh.unshrink;
    
    //compressing json into buffer or string:
    //shrink(obj, outputAsString = false, doPack = true)
    var original_obj = {ok:"here is some text"};
    var compressed_into_buffer = shrink(original_obj); //output as buffer
    var compressed_into_string = shrink(original_obj, true); // output as base64 string
    
    //uncompressing
    //unshrink(shrunken, doUnPack = true);
    console.log("uncompressed str", unshrink(compressed_into_string));
    console.log("uncompressed buffer", unshrink(compressed_into_buffer));
    
    //result
    //uncompressed str { ok: 'here is some text' }
    //uncompressed buffer { ok: 'here is some text' }

    Usage - jsonpack disabled

    //with jsonpack disabled:
    var compressed_buffer_nopack = shrink(original_obj, false, false);
    var compressed_string_nopack = shrink(original_obj, true, false);
    
    console.log("uncompressed str - no jsonpack", unshrink(compressed_string_nopack, false));
    console.log("uncompressed buffer - no jsonpack", unshrink(compressed_buffer_nopack, false));
    
    //result
    //uncompressed str - no jsonpack { ok: 'here is some text' }
    //uncompressed buffer - no jsonpack { ok: 'here is some text' }

    See Also

    Install

    npm i json-shrink

    DownloadsWeekly Downloads

    32

    Version

    0.0.12

    License

    MIT

    Unpacked Size

    3.81 kB

    Total Files

    4

    Last publish

    Collaborators

    • stonkpunk