我正在尝试从VSCode调试我在ES6中编写的nodejs应用程序.
但它抛出以下错误：
但它抛出以下错误：
node --debug-brk=18712 --nolazy index.js
Debugger listening on [::]:18712
/Users/rsiva/Projects/Siva/ntask/ntask-api/index.js:1
(function (exports,require,module,__filename,__dirname) { import express from "express";
^^^^^^
SyntaxError: Unexpected token import
at Object.exports.runInThisContext (vm.js:76:16)
at Module._compile (module.js:542:28)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Timeout.Module.runMain [as _onTimeout] (module.js:604:10)
at ontimeout (timers.js:365:14)
at tryOnTimeout (timers.js:237:5)
at Timer.listOnTimeout (timers.js:207:5)
我看过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：
{
"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
}
}
launch.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
}
]
}
我知道我正在使用babel-node通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node？
解决方法
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","name": "Launch via Babel","runtimeExecutable": "${workspaceRoot}/node_modules/.bin/babel-node","cwd": "${workspaceRoot}"
}
]
}
