Debugging 无法调试VSCode中的Typescript
这是我的launch.jsonDebugging 无法调试VSCode中的Typescript,debugging,typescript,visual-studio-code,Debugging,Typescript,Visual Studio Code,这是我的launch.json "version": "0.2.0", "configurations": [ { "type": "node", "name": "Launch Server", "request": "launch", "program": "${workspaceRoot}/server/src/app.ts", "cwd"
"version": "0.2.0",
"configurations": [
{
"type": "node",
"name": "Launch Server",
"request": "launch",
"program": "${workspaceRoot}/server/src/app.ts",
"cwd": "${workspaceRoot}",
"env": {
"NODE_ENV": "dev"
},
"skipFiles": [
"node_modules/**/*.js"
],
"outFiles": [
"${workspaceRoot}/dist/server/src/*.js"
],
"sourceMaps": true,
"stopOnEntry": true,
"console": "internalConsole"
},
"program": "${file}"
我的源文件夹:
My dist文件夹:
我得到的错误是:
Cannot launch program '/Dev/myapp/server/src/app.ts'; setting the 'outFiles' attribute might help.
如果我将“program”属性更改为“program”:“${workspaceRoot}/dist/server/src/app.js”,它可以工作,但我正在调试传输的javascript,而不是typescript。显然,与.map文件的传输正在工作,出了什么问题
tsconfig.json
{
"compilerOptions": {
"allowJs": false,
"baseUrl": "",
"declaration": false,
"emitDecoratorMetadata": true,
"experimentalDecorators": true,
"lib": [
"es6",
"dom"
],
"mapRoot": "./",
"module": "commonjs",
"moduleResolution": "node",
"outDir": "./dist",
"sourceMap": true,
"target": "es6",
"typeRoots": [
"node_modules/@types"
]
},
"exclude": [
"web",
"dist",
"node_modules"
]
}
配置中缺少
src
文件夹:
"outFiles": [
"${workspaceRoot}/dist/server/src/*.js"
],
同时将
tsconfig.json中的mapRoot
设置为/dist/
。当前它将搜索/server/src
文件夹中的源地图,而不是/dist
在我的例子中,我在launch.json中
"version": "0.2.0",
"configurations": [
{
"type": "node",
"name": "Launch Server",
"request": "launch",
"program": "${workspaceRoot}/server/src/app.ts",
"cwd": "${workspaceRoot}",
"env": {
"NODE_ENV": "dev"
},
"skipFiles": [
"node_modules/**/*.js"
],
"outFiles": [
"${workspaceRoot}/dist/server/src/*.js"
],
"sourceMaps": true,
"stopOnEntry": true,
"console": "internalConsole"
},
"program": "${file}"
当按F5/Ctrl+F5时,它显然试图在节点中运行ts文件
将其更改为
"program": "${workspaceFolder}/${fileBasenameNoExtension}.js"
允许我同时运行活动ts和js文件
同时启动tsc-watch build任务以动态编译js文件很抱歉,一开始不知道该文件是如何丢失的。.即使在outfiles中有/src文件夹,我也会遇到同样的错误。您可以发布您的tsconfig.json
?为什么mapRoot
在tsconfig.json
中设置为。您的源地图在disc/server/s中rc/
对吗?视情况而定,有4个应用程序共享同一个tsconfig..all output to dist/{appName}/src就是这样!调试typescript现在可以工作了!如果您想编辑此答案,我将选择它作为解决方案,谢谢!