由于某些错误，我无法打开 localhost，也无法在 VS Code 中调试 TypeScript 文件。我已将目标设置为“C:\Program Files (x86)\Google\Chrome\Application\chrome.exe”“--remote-debugging-port=9222”在Chrome 属性中。我收到的错误为 [debugger-for-chrome] Cannot connect to the target: connect ECONNREFUSED 127.0.0.1:9222。杀死所有 chrome.exe 进程后出现错误，请参阅下图。有人可以帮我解决这个问题吗？提前致谢。
.vscode/launch.json:
{
"version": "0.2.0",
"configurations": [
{
"name": "Launch index.html with sourcemaps",
"type": "chrome",
"request": "launch",
"file": "${workspaceRoot}/index.html",
"sourceMaps": true,
"webRoot": "${workspaceRoot}"
},
{
"name": "Launch localhost with sourcemaps",
"type": "chrome",
"request": "launch",
"url": "http://localhost:3000",
"sourceMaps": true,
"webRoot": "${workspaceRoot}"
},
{
"name": "Attach with sourcemaps",
"type": "chrome",
"request": "attach",
"port": 9222,
"sourceMaps": true,
"webRoot": "${workspaceRoot}"
}
]
}
tsconfig.json:
{
"compilerOptions": {
"target": "es5",
"sourceMap": true
}
}
app/app.ts:
var x = 1;
console.log(x); //made debugger here in VS Code
index.html:
<!doctype html>
<html>
<body>
<h3>TypeScript Debugger</h3>
<script src="app/app.js"></script>
</body>
</html>
最佳答案
没有直接回答问题，但也许仍然有用:您是否知道可以直接在 Chrome 中调试 typescript ，包括断点？您甚至不需要安装插件。 请参阅此屏幕截图:
关于typescript - 无法在 TypeScript 中调试 - VS Code，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/38110019/