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// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
async function inner() {
using _span = new Deno.tracing.Span("inner span");
console.log("log 1");
await 1;
console.log("log 2");
}
const server = Deno.serve({
port: 0,
async onListen({ port }) {
try {
await fetch(`http://localhost:${port}`);
} finally {
server.shutdown();
}
},
handler: async (_req) => {
using _span = new Deno.tracing.Span("outer span");
await inner();
return new Response(null, { status: 200 });
},
});
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