code: function isFileExcludedInternal(path) {
          // The detectedExclusions are files detected to be troublesome with current versions of Tern.
          // detectedExclusions is an array of full paths.
          var detectedExclusions = PreferencesManager.get("jscodehints.detectedExclusions") || [];
          if (detectedExclusions && detectedExclusions.indexOf(path) !== -1) {
              return true;
          }
  
          return false;
      }
docs: Test if the file path is an internal exclusion.
  
  @param {string} path file path to test for exclusion.
  @return {boolean} true if excluded, false otherwise.