Errors not caught in imported components / streaming broken chunks

[povilas-juodzevicius]

What version of astro are you using?

2.3.0

Are you using an SSR adapter? If so, which one?

Node

What package manager are you using?

pnpm

What operating system are you using?

Mac

What browser are you using?

Chrome

Describe the Bug

Currently Astro doesn't handle errors that are thrown in imported components. The node adapter tries rendering the component, but throws out only an error: net::ERR_INVALID_CHUNKED_ENCODING 200 (OK). So the server response is 200, though the runtime error is not caught.

The problem seems to be in streaming chunks where one of them is broken. The node adapter's asyncIterator function can be extended to catch these errors. It ends up in the dist/server/entry.mjs.

It would be best if we could either disable streaming or have some error catching in the adapter code so not to render a blank screen.

Link to Minimal Reproducible Example

https://github.com/povilas-juodzevicius/astro-runtime-error-repro

Participation

• I am willing to submit a pull request for this issue.

[matthewp]

Yes, this is a problem with the Node adapter I believe.