[Bug] simpleWorker.nls.js fails to load if vs path does not end in 'vs'

[timconner]

Reproducible in vscode.dev or in VS Code Desktop?

• Not reproducible in vscode.dev or VS Code Desktop

Reproducible in the monaco editor playground?

• Not reproducible in the monaco editor playground

Monaco Editor Playground Link

No response

Monaco Editor Playground Code

No response

Reproduction Steps

This configuration will fail to load simpleWorker.nls.js:

<script>
	var require = { paths: { vs: 'https://localhost:5001/monaco' } };
</script>
<script src="https://localhost:5001/monaco/loader.js"></script>
<script src="https://localhost:5001/monaco/editor/editor.main.nls.js"></script>
<script src="https://localhost:5001/monaco/editor/editor.main.js"></script>

This code fails to load simpleWorker.nls.js as it tries to load from:
https://localhost:5001/vs/base/common/worker/simpleWorker.nls.js
Note the exclusion of the monaco directory and addition of vs.

---

However, if the path ends with vs, the simpleWorker loads correctly as shown below:

<script>
	var require = { paths: { vs: 'https://localhost:5001/monaco/vs' } };
</script>
<script src="https://localhost:5001/monaco/vs/loader.js"></script>
<script src="https://localhost:5001/monaco/vs/editor/editor.main.nls.js"></script>
<script src="https://localhost:5001/monaco/vs/editor/editor.main.js"></script>

This will load the file from:
https://localhost:5001/monaco/vs/base/common/worker/simpleWorker.nls.js

Actual (Problematic) Behavior

No response

Expected Behavior

No response

Additional Context

No response

[salemvi]

The problem is relevant, I also encountered it during the substitution of loader.config on s3, since there are problems with cdn on the lib side
The only thing that helped was to specify the vs folder in the path