| 1 | import * as React from 'react'; |
| 2 | import {createRoot} from 'react-dom/client'; |
| 3 | import { |
| 4 | activate as activateBackend, |
| 5 | initialize as initializeBackend, |
| 6 | } from 'react-devtools-inline/backend'; |
| 7 | import {initialize as createDevTools} from 'react-devtools-inline/frontend'; |
| 8 | |
| 9 | // This is a pretty gross hack to make the runtime loaded named-hooks-code work. |
| 10 | // TODO (Webpack 5) Hoepfully we can remove this once we upgrade to Webpack 5. |
| 11 | __webpack_public_path__ = '/dist/'; // eslint-disable-line no-undef |
| 12 | |
| 13 | // TODO (Webpack 5) Hopefully we can remove this prop after the Webpack 5 migration. |
| 14 | function hookNamesModuleLoaderFunction() { |
| 15 | return import('react-devtools-inline/hookNames'); |
| 16 | } |
| 17 | |
| 18 | function inject(contentDocument, sourcePath) { |
| 19 | const script = contentDocument.createElement('script'); |
| 20 | script.src = sourcePath; |
| 21 | |
| 22 | ((contentDocument.body: any): HTMLBodyElement).appendChild(script); |
| 23 | } |
| 24 | |
| 25 | function init( |
| 26 | appSource: string, |
| 27 | appIframe: HTMLIFrameElement, |
| 28 | devtoolsContainer: HTMLElement, |
| 29 | loadDevToolsButton: HTMLButtonElement, |
| 30 | ) { |
| 31 | const {contentDocument, contentWindow} = appIframe; |
| 32 | |
| 33 | initializeBackend(contentWindow); |
| 34 | |
| 35 | inject(contentDocument, appSource); |
| 36 | |
| 37 | loadDevToolsButton.addEventListener('click', () => { |
| 38 | const DevTools = createDevTools(contentWindow); |
| 39 | createRoot(devtoolsContainer).render( |
| 40 | <DevTools |
| 41 | hookNamesModuleLoaderFunction={hookNamesModuleLoaderFunction} |
| 42 | showTabBar={true} |
| 43 | />, |
| 44 | ); |
| 45 | activateBackend(contentWindow); |
| 46 | }); |
| 47 | } |
| 48 | |
| 49 | init( |
| 50 | 'dist/perf-regression-app.js', |
| 51 | document.getElementById('iframe'), |
| 52 | document.getElementById('devtools'), |
| 53 | document.getElementById('load-devtools'), |
| 54 | ); |