Incorrectly marking a declaration as unused

[andokai]

Apologies if this is the wrong repo for this.

• VSCode Version: 1.45.1
• OS Version: Windows 10 & macOS

Steps to Reproduce:

The issue can be observed on CodeSandbox which I guess uses the same underlying code.
https://codesandbox.io/s/lucid-http-qscl0?file=/src/App.js

CancelToken is being marked as an unused declaration when it clearly isn't and applying the quick fix breaks the code.

Does this issue occur when all extensions are disabled?: Yes

[mjbvz]

Does this reproduce in the latest VS Code insiders build with all extensions disabled?

[andokai]

Does this reproduce in the latest VS Code insiders build with all extensions disabled?

Yes it does

[mjbvz]

This is a bug with the typings that axios is shipping

If you enable type checking in the JS file, you'll see the error on new CancellationToken:

'CancelToken' only refers to a type, but is being used as a value here.ts(2693)

If your code is correct, please file a bug against axios to have them fix their typings

[andokai]

No worries, thanks for investigating!