Opening multiple source-file links is broken on Chromium based browsers

[alloy]

I’m on macOS 12.0.1 (x86_64) and am using this example app.

I have tested this on:

• MS Edge 96.0.1054.62 (Official build) (x86_64)
• Chromium 85.0.4183.102 (Developer Build) (64-bit)

It does, however, work correctly with Firefox.

[lahmatiy]

I haven't noticed any difference in behavior across browsers; it's possible that something has been altered since the issue was first reported. Additionally, I observed that the source maps configuration in Webpack is incorrect. I've made the following adjustments, and now everything appears to be functioning as expected: