Concurrent fetch leads to ConnectionClosed fetch failed

[jmmoser]

What version of Bun is running?

0.4.0

What platform is your computer?

Darwin 22.1.0 arm64 arm

What steps can reproduce the bug?

// client.js
await Promise.all([...Array(200)].map(() => fetch('http://localhost:3000')));

// server.js
export default {
  port: 3000,
  fetch() {
    return new Response("");
  },
};

# keep this running
bun run server.js

bun run client.js

What is the expected behavior?

No failures. node client.js works.

What do you see instead?

❯ bun run client.js 
ConnectionClosed: fetch() failed
 path: "http://localhost:3000"

Additional information

No response

[Jarred-Sumner]

This seems to happen after 174 simultaneous requests. It's not related to the server. Just the HTTP client.

[jmmoser]

This issue appears to be resolved in version 0.5.0. Closing.