code: protected function readTyphoon($path)
      {
          $this->typeCheck->readTyphoon(func_get_args());
  
          $typhoonPath = $this->typhoonPath($path);
          if (!$this->isolator->is_file($typhoonPath)) {
              return null;
          }
  
          return $this->buildConfiguration(
              $this->loadJSON($typhoonPath)
          );
      }
docs: @param string $path
  
  @return Configuration|null