Filip/playwright
1
0
Fork 0
Code Issues Pull requests Actions Packages Projects Releases Wiki Activity

fix(trace viewer): keep sw alive (#9725)

Browse source
This commit is contained in:
Pavel Feldman 2021-10-22 14:14:58 -08:00 committed by GitHub
parent 940466f830
commit e2710451f3
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
2 changed files with 7 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
packages/playwright-core/src/web/traceViewer/index.tsx
View file

@ -29,5 +29,7 @@ import '../common.css';
navigator.serviceWorker.oncontrollerchange = () => f(); navigator.serviceWorker.oncontrollerchange = () => f();
}); });
} }
// Keep SW running.
setInterval(function() { fetch('ping'); }, 10000);
ReactDOM.render(<Workbench/>, document.querySelector('#root')); ReactDOM.render(<Workbench/>, document.querySelector('#root'));
})(); })();

6
packages/playwright-core/src/web/traceViewer/sw.ts
View file

@ -56,8 +56,12 @@ async function doFetch(event: FetchEvent): Promise<Response> {
const url = new URL(request.url); const url = new URL(request.url);
const relativePath = url.pathname.substring(scopePath.length - 1); const relativePath = url.pathname.substring(scopePath.length - 1);
if (relativePath === '/context') { if (relativePath === '/ping') {
await gc(); await gc();
return new Response(null, { status: 200 });
}
if (relativePath === '/context') {
const traceModel = await loadTrace(traceUrl, event.clientId); const traceModel = await loadTrace(traceUrl, event.clientId);
return new Response(JSON.stringify(traceModel!.contextEntry), { return new Response(JSON.stringify(traceModel!.contextEntry), {
status: 200, status: 200,