UI5 Web Components React Sample Application

React sample application to demonstrate the usage of the UI5 Web Components. It shows how to bind properties, to subscribe to events, using nested components and the bootstrapped React build.

This project was bootstrapped with Create React App.

Prerequisites

• Node.js (version 8.5 or higher ⚠️)
• Yarn (Optional usage of yarn)

Getting started

1. Clone this repository using the GitHub Command line tool and navigate into the downloaded directory.

   git clone https://github.com/SAP-samples/ui5-webcomponents-sample-react.git
   cd ui5-webcomponents-sample-react
   

2. Install all dependencies

   npm install
   

3. Start a local server and run the application. (The running application can be found here: http://localhost:3000)

   npm start
   

Noteworthy

Consume UI5 Web Components

Import the desired component(s) in your app to define the UI5 Web Component.

For example, to use ui5-button you need to import it:

import "@ui5/webcomponents/dist/Button"; // loads ui5-button

Then, you can use the custom element in an HTML page:

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

Browser support

Currently Chrome, Safari, Firefox and Edge (Chromium-based) support Web Components natively.

Configure React Build

When UI5 Web Components are used they include all of their translation files and CLDR data files in the application bundle. In order to decrease the bundle size of the application a custom Webpack configuration should be provided. (This configuration is already done for this project, so you will NOT be able to run npm run eject, because it is one time operation, which can NOT be reverted.)

1. Eject the react build with npm run eject
2. Open config/webpack.config.js file and add the following lines before the last loader:

{
  test: [/cldr\/.*\.json$/, /i18n\/.*\.json$/],
  loader: 'file-loader',
  options: {
    name: 'static/media/[name].[hash:8].[ext]',
  },
  type: 'javascript/auto'
},
// "file" loader makes sure those assets get served by WebpackDevServer.
// When you `import` an asset, you get its (virtual) filename.
// In production, they would get copied to the `build` folder.
// This loader doesn't use a "test" so it will catch all modules
// that fall through the other loaders.

Where is the npm package?

• UI5 Web Components

Limitations

No limitations known.

Known Issues

No major bugs known.

Support

We welcome all comments, suggestions, questions, and bug reports. Please follow our Support Guidelines on how to report an issue, or chat with us in the #webcomponents channel of the OpenUI5 Community Slack.

Contribute to UI5 Web Components

Please check our Contribution Guidelines.