fix: report error

[jansedlon]

Test Plan

Hi! Many times I have experienced a situation where something happened during development and I couldn't see any error.
To give you an example.. I installed lexical and @lexical/react, which is a wysiwyg builder from Facebook. I think they don't provide ESM bundle or whatever. My point is that if you use it anywhere in the code like

import { LexicalComposer } from '@lexical/react/LexicalComposer.js';
console.log(LexicalComposer);

The build starts hanging

There is no error to be viewed. I dug deeper and had to debug the code. Turns out, the closeWithGrace is called in tests/mocks/index.ts, it stops the mock server but does nothing else.

Not sure if this PR is the right approach, but at least it will report any errors in the console and closes the whole dev server.

With this change, it looks like this

[kentcdodds]

Good catch. I've moved and modified your changes to the server/index.ts which I think is the better place for this. Let me know if this doesn't solve your issue.

Thank you!

[jansedlon]

I don't think that's gonna work, because when I debugged it, the server/index.ts wasn't run, that why I put it in the mock server file. I think I tried your approach at one point and didn't work, but I'm gonna have to double check tomorrow

[kentcdodds]

Perhaps we need it in both 🤔 Or maybe we should put it in the index.js file in the root. Or all three... It just feels pretty strange putting it in the mocks directory.

[onemen]

In my testing, on Windows 11, in case of an error in mock server or express server closeWithGrace log to the console and close the server however the tsx process does not close. I have to manually close it.

[andrecasal]

In my testing, on Windows 11, in case of an error in mock server or express server closeWithGrace log to the console and close the server however the tsx process does not close. I have to manually close it.

I can confirm this also happens in the latest macOS (Ventura 13.4).

[kentcdodds]

I've got work locally that puts it in the root index.js and that works for me.

[andrecasal]

I've got work locally that puts it in the root index.js and that works for me.

Sorry, I didn't get what you mean. Is having it wrap everything on the index.js enough?

[kentcdodds]

This: 9543c5f :)