playwright/packages/trace-viewer/src/index.tsx

49 lines
1.8 KiB
TypeScript

/**
* Copyright (c) Microsoft Corporation.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import '@web/common.css';
import { applyTheme } from '@web/theme';
import '@web/third_party/vscode/codicon.css';
import * as ReactDOM from 'react-dom/client';
import { WorkbenchLoader } from './ui/workbenchLoader';
import { LiveWorkbenchLoader } from './ui/liveWorkbenchLoader';
(async () => {
const queryParams = new URLSearchParams(window.location.search);
applyTheme();
if (window.location.protocol !== 'file:') {
if (queryParams.get('isUnderTest') === 'true')
await new Promise(f => setTimeout(f, 1000));
if (!navigator.serviceWorker)
throw new Error(`Service workers are not supported.\nMake sure to serve the Trace Viewer (${window.location}) via HTTPS or localhost.`);
navigator.serviceWorker.register('sw.bundle.js');
if (!navigator.serviceWorker.controller) {
await new Promise<void>(f => {
navigator.serviceWorker.oncontrollerchange = () => f();
});
}
// Keep SW running.
setInterval(function() { fetch('ping'); }, 10000);
}
const trace = queryParams.get('trace');
const traceIsLive = trace?.endsWith('.json');
const workbench = traceIsLive ? <LiveWorkbenchLoader traceJson={trace!} /> : <WorkbenchLoader/>;
ReactDOM.createRoot(document.querySelector('#root')!).render(workbench);
})();