• VSCode Version: Insiders
• OS Version: OSX Sierra

Steps to reproduce:

• Making use of the new folder picker api doesn't return the selected folder.
• It always returns the first item

I think its easier to point to the bug.
The parameter name in the filter callback is the same as that of the outer variable.

https://github.com/Microsoft/vscode/blob/1f975f05c9e85624b95553ec85880e6db42e4e1a/src/vs/workbench/api/node/extHostQuickOpen.ts#L136