DevExtreme Angular TypeScript Demo Plunk

<!DOCTYPE html>
<html>

  <head>
    <base href="." />
    <script type="text/javascript" charset="utf-8">
      window.AngularVersionForThisPlunker = 'latest'
    </script>
    <title>angular playground</title>
    <link rel="stylesheet" href="https://unpkg.com/devextreme@17.1/dist/css/dx.common.css" />
    <link rel="stylesheet" href="https://unpkg.com/devextreme@17.1/dist/css/dx.light.css" />
    <link rel="stylesheet" href="style.css" />
    <script src="https://unpkg.com/core-js@2.4.1/client/shim.min.js"></script>
    <script src="https://unpkg.com/zone.js/dist/zone.js"></script>
    <script src="https://unpkg.com/zone.js/dist/long-stack-trace-zone.js"></script>
    <script src="https://unpkg.com/reflect-metadata@0.1.3/Reflect.js"></script>
    <script src="https://unpkg.com/systemjs@0.19.31/dist/system.js"></script>
    <script src="config.js"></script>
    <script>
    System.import('app')
      .catch(console.error.bind(console));
  </script>
  </head>

  <body>
    <my-app>
    loading...
  </my-app>
  </body>

</html>

/* Styles go here */

### DevExtreme Angular simple plunker

https://github.com/DevExpress/devextreme-angular

var angularVersion;
if(window.AngularVersionForThisPlunker === 'latest'){
  angularVersion = ''; //picks up latest
}
else {
  angularVersion = '@' + window.AngularVersionForThisPlunker;
}

System.config({
  //use typescript for compilation
  transpiler: 'typescript',
  //typescript compiler options
  typescriptOptions: {
    emitDecoratorMetadata: true
  },
  paths: {
    'npm:': 'https://unpkg.com/'
  },
  //map tells the System loader where to look for things
  map: {
    
    'app': './src',
    '@angular/core': 'npm:@angular/core'+ angularVersion + '/bundles/core.umd.js',
    '@angular/common': 'npm:@angular/common' + angularVersion + '/bundles/common.umd.js',
    '@angular/compiler': 'npm:@angular/compiler' + angularVersion  + '/bundles/compiler.umd.js',
    '@angular/platform-browser': 'npm:@angular/platform-browser' + angularVersion + '/bundles/platform-browser.umd.js',
    '@angular/platform-browser-dynamic': 'npm:@angular/platform-browser-dynamic' + angularVersion + '/bundles/platform-browser-dynamic.umd.js',
    '@angular/http': 'npm:@angular/http' + angularVersion + '/bundles/http.umd.js',
    '@angular/router': 'npm:@angular/router' + angularVersion +'/bundles/router.umd.js',
    '@angular/forms': 'npm:@angular/forms' + angularVersion + '/bundles/forms.umd.js',
    '@angular/animations': 'npm:@angular/animations' + angularVersion + '/bundles/animations.umd.js',
    '@angular/platform-browser/animations': 'npm:@angular/platform-browser' + angularVersion + '/bundles/platform-browser-animations.umd.js',
    '@angular/animations/browser': 'npm:@angular/animations' + angularVersion + '/bundles/animations-browser.umd.js',
    
    '@angular/core/testing': 'npm:@angular/core' + angularVersion + '/bundles/core-testing.umd.js',
    '@angular/common/testing': 'npm:@angular/common' + angularVersion + '/bundles/common-testing.umd.js',
    '@angular/compiler/testing': 'npm:@angular/compiler' + angularVersion + '/bundles/compiler-testing.umd.js',
    '@angular/platform-browser/testing': 'npm:@angular/platform-browser' + angularVersion + '/bundles/platform-browser-testing.umd.js',
    '@angular/platform-browser-dynamic/testing': 'npm:@angular/platform-browser-dynamic' + angularVersion + '/bundles/platform-browser-dynamic-testing.umd.js',
    '@angular/http/testing': 'npm:@angular/http' + angularVersion + '/bundles/http-testing.umd.js',
    '@angular/router/testing': 'npm:@angular/router' + angularVersion + '/bundles/router-testing.umd.js',
    'tslib': 'npm:tslib@1.6.1',
    'rxjs': 'npm:rxjs',
    'typescript': 'npm:typescript@2.2.1/lib/typescript.js',
    
    'devextreme': 'npm:devextreme@17.2',
    'jquery': 'npm:jquery@3.1.1/dist/jquery.min.js',
    'jszip': 'npm:jszip@3.1.3/dist/jszip.min.js',
    'devextreme-angular': 'npm:devextreme-angular@17.2'
  },
  //packages defines our app package
  packages: {
    app: {
      main: './main.ts',
      defaultExtension: 'ts'
    },
    rxjs: {
      defaultExtension: 'js'
    },
    'devextreme': {
      defaultExtension: 'js'
    },
    'devextreme-angular': {
      main: 'index.js',
      defaultExtension: 'js'
    }
  }
});

import {platformBrowserDynamic} from '@angular/platform-browser-dynamic';
import {AppModule} from './app';

platformBrowserDynamic().bootstrapModule(AppModule)

import { Component, NgModule } from'@angular/core';
import { BrowserModule } from'@angular/platform-browser';
import { ReactiveFormsModule } from"@angular/forms";

import { DxButtonModule } from'devextreme-angular/ui/button';
import { DxDataGridModule, DxDataGridComponent } from'devextreme-angular/ui/data-grid';
import { DxTemplateModule } from'devextreme-angular/core/template';
import { DxFormModule } from'devextreme-angular';

import {  FormDisplayComponent } from './formDisplay.component';

@Component({
  selector: 'my-app',
  template: `
    <form-display-component></form-display-component>
  `,
})
export class App {}

@NgModule({
  imports: [ 
    BrowserModule,
    ReactiveFormsModule,
    DxButtonModule,
    DxDataGridModule,
    DxTemplateModule,
    DxFormModule
  ],
  declarations: [ App, FormDisplayComponent ],
  bootstrap: [ App ]
})
export class AppModule {}

import { Component, ViewChild } from"@angular/core";
import { DxFormComponent } from"devextreme-angular";

@Component({
  template: `
    <dx-form [formData]="customer" [items]="formItems"></dx-form>
    <dx-button text="addItem" (onClick)="addItem($event)"></dx-button>
  `,
  selector: 'form-display-component'
})

export class FormDisplayComponent{
  @ViewChild(DxFormComponent) form: DxFormComponent
  
  private customer: any = {};
  private formItems: any[] = [];
  
  constructor() {
    this.customer.firstName = 'John';
    this.customer.lastName = 'Doe';
    this.customer.age = 19;
    
    let formOptions = {
      itemType: 'group',
      caption: 'Customer',
      colCount: 2,
      items: ['firstName', 'lastName']
    };
    
    this.formItems.push(formOptions);
  
  }

  addItem() {
    this.formItems.push({
      itemType: 'group',
      caption: 'Customer',
      colCount: 3,
      items: ['firstName', 'lastName', 'age']
    });
  }
}