code: function handleGetGuesses(response) {
          var path = response.file,
              type = response.type,
              offset = response.offset,
              $deferredHints = getPendingRequest(path, offset, type);
  
          if ($deferredHints) {
              $deferredHints.resolveWith(null, [response.properties]);
          }
      }
docs: Handle the response from the tern node domain when
  it responds to the get guesses message.
  
  @param {{file: string, type: string, offset: {line: number, ch: number},
  properties: Array.<string>}} response -
  the response from node domain contains the guesses for a
  property lookup.