Raw Deflate (compress on ruby and decompress on JS)

raw_deflate.rb

require 'base64'
require 'zlib'

// Taken from here http://www.agileweboperations.com/how-inflate-and-deflate-data-ruby-and-php
def gzdeflate (s)
    Zlib::Deflate.new(nil, -Zlib::MAX_WBITS).deflate(s, Zlib::FINISH)
end

Base64.encode64(gzdeflate(<data to compress>))

raw_inflate.js

// Implementation is here https://github.com/dankogai/js-deflate
RawDeflate.inflate(atob(<from server>))