code: function inferArrTypeToString(inferArrType) {
          var result = "Array.<";
  
          result += inferArrType.props["<i>"].types.map(inferTypeToString).join(", ");
  
          // workaround case where types is zero length
          if (inferArrType.props["<i>"].types.length === 0) {
              result += "Object";
          }
          result += ">";
  
          return result;
      }
docs: Convert an infer array type to a string.
  
  Formatted using google closure style. For example:
  
  "Array.<string, number>"
  
  @param {Infer.Arr} inferArrType
  
  @return {string} - array formatted in google closure style.