code: function _gpfJsonStringifyPolyfill (value, replacer, space) {
      return _gpfJsonStringifyMapping[typeof value](value, _gpfJsonStringifyCheckReplacer(replacer),
          _gpfJsonStringifyCheckSpaceValue(space));
  }
docs: JSON.stringify polyfill
  
  @param {*} value The value to convert to a JSON string
  @param {Function|Array} [replacer] A function that alters the behavior of the stringification process, or an array of
  String and Number objects that serve as a whitelist for selecting/filtering the properties of the value object to be
  included in the JSON string
  @param {String|Number} [space] A String or Number object that's used to insert white space into the output JSON
  string for readability purposes. If this is a Number, it indicates the number of space characters to use as white
  space; this number is capped at 10 (if it is greater, the value is just 10).
  @return {String} JSON representation of the value
  @since 0.1.5