How to use the @uifabric/example-app-base.createDemoApp function in @uifabric/example-app-base

import { createDemoApp } from '@uifabric/example-app-base';
import { configureEnvironment } from '@uifabric/tsx-editor';
import { AppDefinition } from './AppDefinition';
import { GettingStartedPage } from './GettingStartedPage';

// Configure example editor
configureEnvironment({ baseUrl: '.', useMinified: false });

createDemoApp(AppDefinition, GettingStartedPage);

import { createDemoApp } from '@uifabric/example-app-base';
import { AppDefinition } from './AppDefinition';
import { GettingStartedPage } from './GettingStartedPage';

createDemoApp(AppDefinition, GettingStartedPage);

import { createDemoApp } from '@uifabric/example-app-base';
import { AppDefinition } from './AppDefinition';
import { GettingStartedPage } from './GettingStartedPage';

createDemoApp(AppDefinition, GettingStartedPage);

import { createDemoApp } from '@uifabric/example-app-base';
import { AppDefinition } from './AppDefinition';
import { GettingStartedPage } from './GettingStartedPage';

createDemoApp(AppDefinition, GettingStartedPage);

import { createDemoApp } from '@uifabric/example-app-base';
import { AppDefinition } from './AppDefinition';
import { GettingStartedPage } from './GettingStartedPage';
import { initializeFileTypeIcons } from '@uifabric/file-type-icons';
import { initializeFolderCovers } from '@uifabric/experiments';

initializeFileTypeIcons();
initializeFolderCovers();

createDemoApp(AppDefinition, GettingStartedPage);

import { createDemoApp } from '@uifabric/example-app-base';
import { AppDefinition } from './AppDefinition';
import { GettingStartedPage } from './GettingStartedPage';
import { initializeFileTypeIcons } from '@uifabric/file-type-icons';
import { initializeFolderCovers } from '../components/FolderCover/initializeFolderCovers';

initializeFileTypeIcons();
initializeFolderCovers();

createDemoApp(AppDefinition, GettingStartedPage);

import { createDemoApp } from '@uifabric/example-app-base';
import { AppDefinition } from './AppDefinition';
import { GettingStartedPage } from './GettingStartedPage';

createDemoApp(AppDefinition, GettingStartedPage);