{"version":"1.0","type":"rich","title":"React start practice 1","description":"This example shows a minimal React application that renders the text “Hello jsx” on a webpage. The app uses React and ReactDOM, loaded via external CDN scripts, with a single functional component defined in index.js. ReactDOM.render targets the root div element in index.html, displaying the styled heading at a large font size. React 16.7.0 and ReactDOM 17.0.1 are the concrete libraries used, with JSX syntax in the component.","provider_name":"VizHub AI Studio","provider_url":"https://vizhub.com","html":"<iframe src=\"https://vizhub.com/viz/a598b4867b1140a3827cf5094c2f4303?mode=embed\" width=\"960\" height=\"500\" scrolling=\"no\" frameborder=\"0\"></iframe>","width":960,"height":500,"cache_age":3600}