Function isObjectEmpty

lib/test/angular/1.4.3/angular.js:25679–25688

(obj)

}

function isObjectEmpty(obj) {
  if (obj) {
    for (var prop in obj) {
      if (obj.hasOwnProperty(prop)) {
        return false;
      }
    }
  }
  return true;
}

/**
 * @ngdoc directive