Node debugger variables undefined

[SamVerschueren]

I was debugging https://github.com/editorconfig/editorconfig-vscode and noticed something odd.

As you can see in the left pane, savedDocument.fileName is undefined. But in reality, it is not because basename(savedDocument.filename) returned .editorconfig, otherwise I couldn't go inside the if statement.

To be clear, it is a TypeScript project (as it is an extension), so not sure for vanilla JavaScript projects. Seems a quite important bug to be honest.

@bpasero Are you able to pass this to the right person? Thanks :)

[SamVerschueren]

This bug doesn't always occur. I debugged another project (which is plain JavaScript) and it was working fine.

[grabbou]

Experiencing the same with Node.js & babel require hook. Not all values are undefined though.

[weinand]

This should no longer be a problem with the "inspector" protocol debugging.