对于不使用 npm 或任务运行器的 Web 项目,您能否以某种方式让 Chrome 扩展程序的调试器在开始调试之前启动服务器?我正在使用实时服务器调试扩展程序,如果能够一键启动调试就好了。
例如,我可以以某种方式使用“preLaunchTask”属性吗?
答案1
您希望将“化合物”作为 中的顶级属性launch.json
。如下所示:
{
"version": "0.2.0",
"configurations": [
{
"name": "Server Debug",
"type": "node",
"request": "launch",
"program": "${workspaceRoot}/server/server.js",
"cwd": "${workspaceRoot}",
"protocol": "inspector",
"skipFiles": [
"<node_internals>/**/*.js",
"${workspaceRoot}/node_modules/**/*.js"
]
},
{
"name": "Client Debug",
"type": "chrome",
"request": "launch",
"url": "http://localhost:3000/",
"webRoot": "${workspaceFolder}/clientSrc",
"skipFiles": [
"${workspaceFolder}/node_modules/",
]
}
],
"compounds": [
{
"name": "Debug Both",
"configurations": ["Server Debug", "Client Debug"]
}
]
}
然后,您可以将多个其他运行器组合成一个或多个“复合运行器”。
答案2
我能够使用 来运行它preLaunchTask
。现在只需单击一下即可启动调试器和实时服务器。这是我的.vscode
文件夹配置文件。
启动.json:
{
"version": "0.2.0",
"configurations": [
{
"name": "Launch",
"port": 9222,
"request": "launch",
"type": "pwa-chrome",
"url": "http://localhost:5500",
"webRoot": "${workspaceFolder}",
"preLaunchTask": "StartServer",
"postDebugTask": "StopServer"
}
]
}
任务.json:
{
"version": "2.0.0",
"tasks": [
{
"label": "StartServer",
"type": "process",
"command": "${input:startServer}"
},
{
"label": "StopServer",
"type": "process",
"command": "${input:stopServer}"
}
],
"inputs": [
{
"id": "startServer",
"type": "command",
"command": "extension.liveServer.goOnline"
},
{
"id": "stopServer",
"type": "command",
"command": "extension.liveServer.goOffline"
}
]
}
settings.json(工作区设置)
{
"liveServer.settings.ChromeDebuggingAttachment": true,
"liveServer.settings.CustomBrowser": "chrome",
"liveServer.settings.host": "localhost",
"liveServer.settings.NoBrowser": true
}