quotes nested values in json

json_quoter.rb

# problem :
# was trying to import a 3D model in a web page in json format for use with threejs : https://github.com/mrdoob/three.js 
# 3D model was exported from maya using this threejs plugin # https://github.com/mrdoob/three.js/tree/master/utils/exporters/maya 
# exported json had two problems: 
# 1. all of it was in one line, i.e no indents 
# 2. float values inside keys were not quoted i.e stringified. 
# here's the snippet, it converts the 'bad' json to 'good' ( quoted json ) 


@parsed = JSON.parse(Rails.root.join("app","assets","javascripts","model.js").read)
  @parsed.each do |k,v|
    if @parsed[k].class == Array
      @parsed[k].collect! { |c| !c.is_a?(String) ? "#{c}" : c }
    end
  end
 
p @parsed