Visual Studio Code 通过 Chrome插件Type Script…

2018-06-24 01:01:24来源：未知阅读 ()

1、下载Visual Studio Code （https://code.visualstudio.com/）

2、安装插件Debugger for chrome

3、确定tsconfig.json配置 "sourceMap": true

{

  "compileOnSave": false,

  "compilerOptions": {

    "outDir": "./dist/out-tsc",

    "sourceMap": true,

    "declaration": false,

    "moduleResolution": "node",

    "emitDecoratorMetadata": true,

    "experimentalDecorators": true,

    "target": "es5",

    "typeRoots": [

      "node_modules/@types"

    ]

  }

}

4、生成调试配置文件launch.json

{

    // 使用 IntelliSense 了解相关属性。

    // 悬停以查看现有属性的描述。

    // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387

    "version": "0.2.0",

    "configurations": [

    {

        "type": "chrome",

        "request": "launch",

        "name": "Launch Chrome",

        "url": "http://localhost:4200",

        "webRoot": "${workspaceRoot}"

    },

        {

            "type": "chrome",

            "request": "launch",

            "name": "Launch Chrome against localhost",

            "url": "http://localhost:4200",

            "webRoot": "${workspaceRoot}"

        }

    ]

}

5、设置断点进行调试快捷键和C#语言一致 F10、F11

注：调试前请先npm start程序