Question

我正在尝试从VSCode调试我在ES6中编写的nodejs应用程序。但它引发了以下错误：

{
  "name": "ntask-api",
  "version": "1.0.0",
  "description": "Task list API",
  "main": "index.js",
  "scripts": {
    "start": "babel-node index.js"
  },
  "author": "Siva",
  "dependencies": {
    "babel-cli": "^6.5.1",
    "babel-preset-es2015": "^6.5.0",
    "consign": "^0.1.2",
    "express": "^4.13.4",
    "sequelize": "^3.19.2",
    "sqlite3": "^3.1.8"
  },
  "devDependencies": {
    "babel-register": "^6.18.0"
  },
  "babel": {
    "presets": [
      "es2015"
    ],
    "sourceMaps": true,
    "retainLines": true
  }
}

我查看了How do I debug vue js application in VS Code?和https://medium.com/@katopz/how-to-debug-es6-nodejs-with-vscode-8d00bd6c4f94#.yaevayjs3，但这些解决方案无效。

我的package.json：

{

    "version": "0.2.0",
    "configurations": [
        {
            "type": "node",
            "request": "launch",
            "name": "Launch Program",
            "program": "${workspaceRoot}/index.js",
            "cwd": "${workspaceRoot}",
            "sourceMaps": true
        },
        {
            "type": "node",
            "request": "attach",
            "name": "Attach to Process",
            "port": 5858
        }
    ]
}

launch.json：

textView

我知道我正在使用 babel-node 来正常从控制台运行应用程序以使用ES6，但是如何让VSCode使用 babel-node 而不是节点

Answer 1

您需要将launch.json配置文件中的runtimeExecutable设置为babel-node路径的值。

{
    "version": "0.2.0",
    "configurations": [
        {
            "type": "node",
            "request": "launch",
            "name": "Launch via Babel",
            "program": "${workspaceRoot}/index.js",
            "runtimeExecutable": "${workspaceRoot}/node_modules/.bin/babel-node",
            "cwd": "${workspaceRoot}"
        }
    ]
}

如何在VSCode编辑器中调试NodeJS（ES6）代码？

1 个答案: