[英]MiniCssExtractPlugin error when I run npm run build
我试图在我的 reactjs 网站上运行“Npm Run Build”,但我不断收到此错误:
/usr/local/lib/node_modules/react-scripts/config/webpack.config.js:664
new MiniCssExtractPlugin({
^
TypeError: MiniCssExtractPlugin is not a constructor
我查看了这个问题的其他解决方案,说运行这个命令:
npm i -D --save-exact mini-css-extract-plugin@2.4.5
另一个说删除 node_modules 和 package.lock.json 这两个都对我不起作用。
这是我的 package.json:
{
"name": "web-client",
"version": "0.1.0",
"private": true,
"dependencies": {
"@material-ui/core": "^4.12.3",
"@testing-library/jest-dom": "^5.14.1",
"@testing-library/react": "^11.2.7",
"@testing-library/user-event": "^12.8.3",
"axios": "^0.21.1",
"bootstrap": "^5.1.0",
"emailjs-com": "^3.2.0",
"get-video-duration": "^4.0.0",
"nodemailer": "^6.7.2",
"prop-types": "^15.7.2",
"react": "^17.0.2",
"react-bootstrap": "^1.6.1",
"react-dom": "^17.0.2",
"react-dropzone": "^11.3.4",
"react-icons": "^4.2.0",
"react-modal": "^3.14.3",
"react-router-dom": "^5.2.0",
"react-s3-uploader": "^5.0.0",
"react-scripts": "4.0.3",
"styled-components": "^5.3.0",
"web-vitals": "^1.1.2"
},
"scripts": {
"start": "react-scripts start",
"build": "react-scripts build",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"eslintConfig": {
"extends": [
"react-app",
"react-app/jest"
]
},
"browserslist": {
"production": [
">0.2%",
"not dead",
"not op_mini all"
],
"development": [
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
},
"resolutions": {
"mini-css-extract-plugin": "2.4.5"
}
}
有人知道为什么这行不通吗?
这是因为版本 2.5.0 的更新。
版本 2.5.1 应该可以解决这个问题,所以如果可以的话,请安装它。
如果不能,请尝试以下两种方法:
由于缓存问题, resolutions
可能不起作用:
rm -rf node_modules && npm cache clean --force && npm i
还是行不通? 更改导入:
const { default: MiniCssExtractPlugin } = require('mini-css-extract-plugin');
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