我安装了 babel 7.5 版本,应该是目标预设环境包,但不确定为什么它正在寻找 'babel-preset-es2015'。
你们能否建议我犯了什么错误?以下是我的代码
package.json
{
"name": "",
"version": "1.0.0",
"description": "",
"main": "index.js",
"scripts": {
"start": "webpack-dev-server --mode development --open --hot",
"build": "webpack --mode production"
},
"author": "",
"license": "ISC",
"dependencies": {
"react": "^16.9.0",
"react-dom": "^16.9.0",
"webpack": "^4.39.2",
"webpack-cli": "^3.3.7",
"webpack-dev-server": "^3.8.0"
},
"devDependencies": {
"@babel/core": "^7.5.5",
"@babel/preset-env": "^7.5.5",
"@babel/preset-react": "^7.0.0",
"babel-loader": "^8.0.6",
"html-webpack-plugin": "^3.2.0"
}
}
.babelrc
{
"presets": [
"@babel/preset-env",
"@babel/preset-react"
]
}
以下为错误信息:
模块构建失败(来自于 ./node_modules/babel-loader/lib/index.js):
错误:无法从 'D:\Shashank\Projects\UploadUtility' 找到模块 'babel-preset-es2015'