diff options
Diffstat (limited to 'vnext/server')
-rw-r--r-- | vnext/server/middleware/renderer.js | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/vnext/server/middleware/renderer.js b/vnext/server/middleware/renderer.js index e7ed3337..f60aa23c 100644 --- a/vnext/server/middleware/renderer.js +++ b/vnext/server/middleware/renderer.js @@ -34,21 +34,28 @@ const serverRenderer = async (req, res, next) => { const marker = '<div id="app">'; const data = htmlData.split(marker); const propsData = `<script>window.__PROPS__="${Buffer.from(JSON.stringify(props)).toString('base64')}";</script>${marker}`; + let didError = false; const { pipe } = ReactDOMServer.renderToPipeableStream( <StaticRouter location={req.baseUrl} context={routerContext}> <App {...props} /> </StaticRouter> , { onShellReady() { + res.statusCode = didError ? 500 : 200; + res.setHeader('Content-type', 'text/html'); + res.write(data[0]); + res.write(propsData); pipe(res, { end: false }); }, onAllReady() { res.write(data[1]); res.end(); + }, + onError(err) { + didError = true; + console.log(err); } }); - res.write(data[0]); - res.write(propsData); }); }; |