How to use the dgeni-packages/jsdoc/tag-defs.push function in dgeni-packages

* add-links: Add links to the source code for protractor.js, locators.js,
   *     and webdriver.js.
   * add-toc: Add the table of contents.
   */
  config.append('processing.processors', [
    require('./processors/tag-fixer'),
    require('./processors/filter-jsdoc'),
    require('./processors/add-links'),
    require('./processors/add-toc')
  ]);

  // Configure the tags that will be parsed from the jsDoc.
  var tagDefs = require('dgeni-packages/jsdoc/tag-defs');

  // Parse the following annotations.
  tagDefs.push({name: 'alias'});
  tagDefs.push({name: 'augments'});
  tagDefs.push({name: 'deprecated'});
  tagDefs.push({name: 'example'});
  tagDefs.push({name: 'private'});
  tagDefs.push({name: 'see'});
  tagDefs.push({name: 'type'});
  tagDefs.push({name: 'view'});

  // The name tag should not be required.
  var nameTag = _.find(tagDefs, {name: 'name'});
  nameTag.required = false;

  config.set('processing.tagDefinitions', tagDefs);

  // OutputPath for docs that do not already have them.
  config.set('rendering.contentsFolder',

*/
  config.append('rendering.filters', [
    require('./filters/link-slugify')
  ]);

  // Configure the tags that will be parsed from the jsDoc.
  var tagDefs = require('dgeni-packages/jsdoc/tag-defs');

  // Parse the following annotations.
  tagDefs.push({name: 'alias'});
  tagDefs.push({name: 'augments'});
  tagDefs.push({name: 'deprecated'});
  tagDefs.push({name: 'example'});
  tagDefs.push({name: 'private'});
  tagDefs.push({name: 'see'});
  tagDefs.push({name: 'type'});
  tagDefs.push({name: 'view'});

  // The name tag should not be required.
  var nameTag = _.find(tagDefs, {name: 'name'});
  nameTag.required = false;

  config.set('processing.tagDefinitions', tagDefs);

  // OutputPath for docs that do not already have them.
  config.set('rendering.contentsFolder',
      path.resolve(config.basePath, 'build'));

  // Base path is the protractor root dir.
  var basePath = path.resolve(packagePath, '..');

  // Generate documentation for protractor, locators, and webdriver.