Source: pages/help-page.js

(function(window) {
    'use strict';

    new ExceptionHandler();

    window.app = window.app || {};
    app.HelpPageFactory = Polymer({
      is: 'help-page',

      behaviors: [
        Chrome.LocalizeBehavior,
      ],

      properties: {
        githubPath: {
          type: String,
          value: function() {
            return app.Utils.getGithubPath();
          },
          readOnly: true,
        },

        githubPagesPath: {
          type: String,
          value: function() {
            return app.Utils.getGithubPagesPath();
          },
          readOnly: true,
        },
      },

      /**
       * computed binding: Get a mailto url
       * @param {string} subject - email subject
       * @returns {string} url
       * @private
       */
      _computeMailToUrl: function(subject) {
        return app.Utils.getEmailUrl(subject, app.Utils.getEmailBody());
      },
      /**
       * computed binding: Get the extension version
       * @returns {string} Version of the extension
       * @private
       */
      _computeVersion: function() {
        const text = Chrome.Utils.getVersion();
        return encodeURIComponent(text);
      },

    });
  })(window);