| 1 | import './polyfills'; |
| 2 | import loadReact, {isLocal} from './react-loader'; |
| 3 | |
| 4 | if (isLocal()) { |
| 5 | Promise.all([ |
| 6 | import('react'), |
| 7 | import('react-dom'), |
| 8 | import('react-dom/client'), |
| 9 | ]) |
| 10 | .then(([React, ReactDOM, ReactDOMClient]) => { |
| 11 | if ( |
| 12 | React === undefined || |
| 13 | ReactDOM === undefined || |
| 14 | ReactDOMClient === undefined |
| 15 | ) { |
| 16 | throw new Error( |
| 17 | 'Unable to load React. Build experimental and then run `yarn dev` again' |
| 18 | ); |
| 19 | } |
| 20 | window.React = React; |
| 21 | window.ReactDOM = ReactDOM; |
| 22 | window.ReactDOMClient = ReactDOMClient; |
| 23 | }) |
| 24 | .then(() => import('./components/App')) |
| 25 | .then(App => { |
| 26 | window.ReactDOMClient.createRoot(document.getElementById('root')).render( |
| 27 | window.React.createElement(App.default) |
| 28 | ); |
| 29 | }); |
| 30 | } else { |
| 31 | loadReact() |
| 32 | .then(() => import('./components/App')) |
| 33 | .then(App => { |
| 34 | const {React, ReactDOM} = window; |
| 35 | if ( |
| 36 | typeof window.ReactDOMClient !== 'undefined' && |
| 37 | typeof window.ReactDOMClient.createRoot !== 'undefined' |
| 38 | ) { |
| 39 | // we are in a React that only supports modern roots |
| 40 | |
| 41 | window.ReactDOMClient.createRoot( |
| 42 | document.getElementById('root') |
| 43 | ).render(React.createElement(App.default)); |
| 44 | } else { |
| 45 | ReactDOM.render( |
| 46 | React.createElement(App.default), |
| 47 | document.getElementById('root') |
| 48 | ); |
| 49 | } |
| 50 | }); |
| 51 | } |