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fix: add error boundary to node:http server #54

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Merged
masonlet merged 1 commit into from
Jul 13, 2026
Merged

fix: add error boundary to node:http server #54

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23 changes: 14 additions & 9 deletions src/server.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -10,17 +10,22 @@ export function queryFromUrl(url: URL): RawQuery {

export function startServer(port: number): Server {
return createServer(async (req, res) => {
const url = new URL(req.url ?? "/", "http://localhost");
try {
const url = new URL(req.url ?? "/", "http://localhost");

if (url.pathname !== "/api/languages") {
res.writeHead(404, { "Content-Type": "text/plain" });
res.end("Not Found");
return;
}
if (url.pathname !== "/api/languages") {
res.writeHead(404, { "Content-Type": "text/plain" });
res.end("Not Found");
return;
}

const { status, headers, body } = await handleLanguages(queryFromUrl(url));
res.writeHead(status, headers);
res.end(body);
const { status, headers, body } = await handleLanguages(queryFromUrl(url));
res.writeHead(status, headers);
res.end(body);
} catch {
if (!res.headersSent) res.writeHead(400, { "Content-Type": "text/plain" });
res.end("Bad Request");
}
}).listen(port);
}

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