Get started with UI5 Web Components & Angular

In this tutorial you will learn how to add UI5 Web Components to your application. The UI5 Web Components can be added both to new Angular applications, as well as already existing ones.

Step 1: Install Angular CLI

npm install -g @angular/cli

Step 2: Create New Angular Application

ng new ui5-web-components-application
cd ui5-web-components-application

Step 3: Add UI5 Web Components

npm install @ui5/webcomponents --save

Step 4. Allow the Use of Custom Elements in Angular

Before using UI5 Web Components, you have to allow the use of custom elements in Angular. To do so, you have to import CUSTOM_ELEMENTS_SCHEMA in app.module.ts :

import { ..., CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';

After importing it, you have to add it to the schemas array:

imports: [
schemas: [

Step 5. Import the Components That You Are Going to Use

import "@ui5/webcomponents/dist/Button";

Step 6. Use the Imported Elements in Your Application

<ui5-button>Hello world!</ui5-button>

Step 7. Launch the Application

ng serve -o


Two-Way Data Binding

You can use two-way data binding with the following components: CheckBox, RadioButton, Input, DatePicker, Switch, TextArea. In order to use it, you have to use a library called Origami, that provides advanced support for two-way data binding of custom elements.


  1. Install Origami:
npm install @codebakery/origami
  1. Import the OrigamiFormsModule from Origami
import { NgModule, CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { OrigamiFormsModule } from '@codebakery/origami/forms';
import { AppComponent } from './app.component';

  imports: [BrowserModule, OrigamiFormsModule],
  declarations: [AppComponent],
  bootstrap: [AppComponent]
export class AppModule {}
  1. Use Origami in your template:
<ui5-input [(ngModel)]="value" origami></ui5-input>
  1. Make Angular boot after UI5 Web Components are defined:

In the module, where you are using UI5 Web Components, you should add the APP_INITIALIZER provider. In order to do so, import APP_INITIALIZER and add it to the providers array like this (In this example we will add it in the app.module.ts):

import { ..., APP_INITIALIZER  } from '@angular/core';

import CheckBox from "@ui5/webcomponents/dist/CheckBox";

function onAppInit(): () => Promise<any> {
  return (): Promise<any> => {
    return CheckBox.define();

  declarations: [
  imports: [
  providers: [
        provide: APP_INITIALIZER,
        useFactory: onAppInit,
        multi: true
  bootstrap: [AppComponent]

Internet Explorer 11 Support

If you need your application to run on Internet Explorer 11, there are some additional steps you should to:

Note These steps have been tested with Angular 7. For other versions of Angular, there might be some differences.

  1. Install all needed dependencies:
npm install @ui5/webcomponents-ie11 --save
npm install --save @angular-builders/custom-webpack@7.5 @angular-builders/dev-server@7.3 @babel/core @babel/preset-env babel-loader
  1. After that we need to make Angular use custom webpack configuration. In angular.json add the following configuration lines:

In architect object, about the build command:

"architect": {
        "build": {
          "builder": "@angular-builders/custom-webpack:browser",
          "options": {
            "customWebpackConfig": {"path": "./custom-webpack.config.js"},

And about the serve command:

       "serve": {
             "builder": "@angular-builders/dev-server:generic",
  1. On root level create custom-webpack.config.js file with the following content(this is the config that Angular will use): ```js const path = require(‘path’); const env = process.env.WEBPACK_ENV;

const OUTPUT_FILENAME = ‘result’; const DEST_FOLDER = ‘dist’;


const { outputfile, mode } = env == ‘build’ ? { outputfile: OUTPUT_FILE_MIN, mode: ‘production’ } : { outputfile: OUTPUT_FILE, mode: ‘development’ };

module.exports = { mode, output: { path: path.join(__dirname, DEST_FOLDER), filename: outputfile, libraryTarget: ‘umd’, umdNamedDefine: true }, module: { rules: [{ // Only run .js files through Babel test: /.m?js$/, use: { loader: ‘babel-loader’, options: { presets: [‘@babel/preset-env’] } } }], }, devtool: ‘source-map’, };

4. Add the following import ```to app.module.ts``` file:
import "@ui5/webcomponents-ie11/dist/features/IE11WithWebComponentsPolyfill.js";

Note: The IE11WithWebComponentsPolyfill.js file includes the official webcomponents polyfill, so you don’t have to import it by yourself. (This file was released in our latest @next version. It will be shipped with our next stable release rc.6, so until then it would be available only with the @next tag)