在此link
之后,我尝试使用webpack 4创建一个基本的React应用直到安装“ html-webpack-plugin”,我没有遇到任何错误。但是,一旦运行命令“ npm run start”,我将不断收到以下错误:
**Error: Cannot find module 'html-webpack-plugin'
at Function.Module._resolveFilename (module.js:547:15)
at Function.Module._load (module.js:474:25)
at Module.require (module.js:596:17)**
我尝试通过以下两个线程来解决此问题:在全局和本地安装软件包,但这无济于事。
error: cannot find module html-webpack-plugin
https://github.com/webpack/webpack-dev-server/issues/1330
请在下面查看我的代码:
package.json:
{
"name": "react_website",
"version": "1.0.0",
"description": "Website using React and Webpack",
"main": "index.js",
"scripts": {
"start": "webpack --mode development",
"build": "webpack --mode production"
},
"author": "",
"license": "ISC",
"devDependencies": {
"babel-core": "^6.26.3",
"babel-loader": "^7.1.5",
"babel-preset-env": "^1.7.0",
"babel-preset-react": "^6.24.1",
"html-webpack-plugin": "^3.2.0",
"webpack": "^4.16.2",
"webpack-cli": "^2.1.5"
},
"dependencies": {
"react": "^16.4.1",
"react-dom": "^16.4.1"
}
}
webpack.config.js:
const HtmlWebPackPlugin = require("html-webpack-plugin");
module.exports = {
module: {
rules: [
{
test: /\.js$/,
exclude: /node_modules/,
use: {
loader: "babel-loader"
}
}
]
},
plugins: [
new HtmlWebPackPlugin({
template: "./src/index.html",
filename: "./index.html"
})
],
};
-.babelrc:
{
"presets": ["env", "react"]
}
答案 0 :(得分:2)
使用此命令:
npm i --save-dev html-webpack-plugin
答案 1 :(得分:2)
尝试删除节点模块:rm -rf node_modules
。
下一步,重新安装所有开发人员依赖项npm install
。
最后,重新安装 html-webpack-plugin npm i html-webpack-plugin --save-dev
。
我还建议确保所有目录路径均正确,并且您位于实际的项目文件夹中。这种情况很少见,但可能会不时发生。
答案 2 :(得分:-1)
您还可以使用以下命令解决错误。
npm install html-webpack-plugin