react_block-8.x-1.x-dev/react_block_sample/components/sample_1/sample-1.js

/**
 * React Block Sample 1 component
 * 
 * @file sample-1.js
 * @fileoverview This provides a very simple example of using ReactDom and
 *   React to render an element in the browser.
 * @todo Add configuration for text display.
 */
ReactDOM.render(React.createElement(
  'h1',
  null,
  'Hello World!'
), document.getElementById('rb-sample-1'));