visual-studio-code - '${workspaceFolder }' can not be resolved. Please open a folder.' on Visual Studio Code

Question

想知道你是否可以提供帮助。从我的研究中确定解决方案真的很有挑战性。

我两周前下载了 Visual Studio 代码，但在尝试调试文件时遇到了错误。该文件似乎打开了，但是一旦我运行调试器，它就会相应地显示:

无法解析“${workspaceFolder}”。请打开一个文件夹。

似乎无法找到或复制类似的解决方案。我还尝试重新安装 Visual Studio 代码(绝非易事)。我试图至少了解问题及其根源。

该文件是我一直在处理的 .js 文件，运行一个简单的函数。它并不意味着与更大的工作空间/程序协同工作。

Answer 1

如果您使用的是最新的 Visual Studio 1.44，请确保升级到 1.44.2。

问题 microsoft/vscode issue 94725 已解决。
它具有相同的错误消息:

After some investigation the problem is the following for the workspace configuration our debug extensions appends the following attribute

__workspaceFolder:'${workspaceFolder}'

And the configuration resolver properly tries to resolve this and complains because the scope of the folder is not specified.
In a multi root workspace scope has to be specified, otherwise the resolver does not know against which folder to resolve the variables.

Proposed fix: the node extension which adds this attribute should scope it if it sees that we are in a multi root folder.
So instead of ${workspaceFolder} use ${FOLDER_NAME:workspaceFolder}.

这已在 commit ae97613 中修复。