'${workspaceFolder}' can not be resolved in a multi folder workspace. Scope this variable using ':' and a workspace folder name.

[lamaks]

After update to VS Code 1.47.0 the following error prevents to run using workspace config.

workspace.code-workspace

 "folders": [
...
        {
            "name": "root",
            "path": "../"
        }
    ],
...
"launch": {
        // Use IntelliSense to learn about possible attributes.
        // Hover to view descriptions of existing attributes.
        // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
        "version": "0.2.0",
        "configurations": [
            {
                "type": "node",
                "request": "launch",
                "name": "Debug current unit test file",
                "program": "${workspaceFolder:root}/node_modules/jest/bin/jest",
                // ${relativeFile} returns path with back slash. jest can't find the file if we use back slash. So, just passing file name instead
                "args": [
                    "${fileBasename}",
                    "--runInBand",
                    "--coverage=false"
                ],
                "console": "integratedTerminal",
                "internalConsoleOptions": "neverOpen",
                "cwd": "${fileDirname}"
            }
        ]
    }

Version: 1.47.0
Commit: d5e9aa0
Date: 2020-07-09T08:01:54.115Z
Electron: 7.3.2
Chrome: 78.0.3904.130
Node.js: 12.8.1
V8: 7.8.279.23-electron.0
OS: Darwin x64 19.5.0

[connor4312]

This looks like an error coming from the config resolution step in our old debugger. You can change your configuration type to point directly to our new debugger by setting it to pwa-node. This should resolve the issue you're facing.

Happy Coding! ⌨️