我在Visual Studio Code中使用Debugger for Chrome
插件。
1)当我在Visual Studio Code中尝试launch
调试器时,我收到此错误 - Failed to load resource: net::ERR_CONNECTION_REFUSED
。
2)当我尝试attach
调试器时,我收到此错误 - Failed to load resource: the server responded with a status of 404 (Not Found)
。
我的最终目标是能够调试纯粹的AngularJS Web应用程序。
launch.json
{
"version": "0.2.0",
"configurations": [
{
"name": "Launch Chrome against localhost, with sourcemaps",
"type": "chrome",
"request": "launch",
"url": "http://localhost:8080",
"runtimeArgs": [
"--new-window", //Open in new window
"--remote-debugging-port=9222" //Open in port 9222 (standard chrome debug port)
],
"webRoot": "${workspaceRoot}/app/"
},
{
"name": "Attach to Chrome, with sourcemaps",
"type": "chrome",
"request": "attach",
"port": 9222,
"sourceMaps": true,
"webRoot": "${workspaceRoot}"
}
]
}
注意:在启动调试器之前,我已确保没有正在运行的Chrome实例。我正在运行Windows 10
。
答案 0 :(得分:0)
我遇到了同样的问题:启动vs代码调试器并获取ERR_CONNECTION_REFUSED。
然后我意识到vs代码调试器没有启动服务器。
一个简单的
$ npm start
在启动调试器之前在命令行中,这解决了我的误解: - $