如何在Visual Studio Code中为我的Electron应用程序使用$ {workspaceRoot}？ [英] How do I use ${workspaceRoot} for my Electron app in Visual Studio Code?

问题描述

我有一个能够在Visual Studio Code中调试的Electron应用程序。升级到0.10.8版后，它将不再运行。

我在launch.json文件中收到以下错误消息：

I have an Electron app that I was able to debug in Visual Studio Code. After I upgraded to version 0.10.8 it will no longer run.
I am getting the error message below in my launch.json file:

相对路径将不再自动转换为绝对路径。考虑使用$ {workspaceRoot}作为前缀。

Relative paths will no longer be automatically converted to absolute ones. Consider using ${workspaceRoot} as a prefix.

要使用的运行时可执行文件的绝对路径。默认为PATH上的运行时可执行文件。

Absolute path to the runtime executable to be used. Default is the runtime executable on the PATH.

这是我的launch.json文件：

Here is my launch.json file:

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "My First Electron App",
            "type": "node",
            "request": "launch",
            "program": "$(workspaceRoot}/app/main.js", //ERROR
            "stopOnEntry": false,
            "args": [],
            "cwd": "$(workspaceRoot}",
            "runtimeExecutable": "$(workspaceRoot}/node_modules/electron-prebuilt/dist/electron.app/Contents/MacOS/Electron", //ERROR
            "runtimeArgs": [
                "--nolazy"
            ],
            "env": {
                "NODE_ENV": "development"
            },
            "externalConsole": false,
            "sourceMaps": false,
            "outDir": null
        },
        {
            "name": "Attach",
            "type": "node",
            "request": "attach",
            "port": 5858
        }
    ]
}

我在两行中都提到了绿色的波浪线，结尾处有// ERROR。

I am getting the green squiggly line mentioned for the two lines with //ERROR at the end.

我看了这篇文章，但老实说，他对VS Code足够熟悉，可以理解应如何实现： https://code.visualstudio.com/Docs/editor/tasks#_variable-substitution

I saw this article, but honestly was familiar with VS Code enough to understand how this should be implemented: https://code.visualstudio.com/Docs/editor/tasks#_variable-substitution

更新 < br>
按照建议，我将 cwd 的值替换为 $ {workspaceRoot} 伊西多。弯曲的绿色线消失了。

UPDATE
I replaced the value for "cwd" with "${workspaceRoot}" as recommended by Isidor. The green squiggly line went away.

我更新了我在其他两行中仍然看到的错误消息。

I updated the error message that I am still seeing on the other two lines.

当我点击 F5 我收到此错误消息：

When I hit F5 I get this error message:

request'launch'：运行时可执行文件'/私有/var/git/electron-vs-code/$(workspaceRoot}/node_modules/electron-prebuilt/dist/electron.app/Contents/MacOS/Electron'不存在

request 'launch': runtime executable '/private/var/git/electron-vs-code/$(workspaceRoot}/node_modules/electron-prebuilt/dist/electron.app/Contents/MacOS/Electron' does not exist

推荐答案

您的json中有一个错字。在 $ 中的 $（workspaceRoot} 放在大括号中。这至少可以解决警告。

There is a typo in your json. Change the parenthesis after the $ in $(workspaceRoot} to a curly brace. This should at least fix the warning.

这篇关于如何在Visual Studio Code中为我的Electron应用程序使用$ {workspaceRoot}？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！