webpack找不到模块mini css extract plugin

我正在使用webpack^4.26.0。在使用css之前,我在webpack 3中使用了“extract text webpack plugin”。但我已经读过那个插件不再在webpack 4上工作了。而“抽取文本网页包插件”则建议使用“迷你css抽取插件”插件。

我已经通过以下命令安装了插件:

npm安装--保存dev mini css提取插件

需要Webpackconfig中的插件,还将其添加到我的规则和插件中:

// webpack.config.js
const webpack = require("webpack");
const path = require("path");
const CopyWebpackPlugin = require("copy-webpack-plugin");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");

const config = {
  context: path.resolve(__dirname),
  entry: "./index.js",
  devServer: {
    contentBase: "./dist"
  },
  output: {
    path: path.resolve(__dirname, "dist"),
    filename: "bundle.js"
  },
  resolve: {
    // Add '.ts' and '.tsx' as resolvable extensions.
    extensions: [".ts", ".tsx", ".js", ".json"]
  },
  module: {
    rules: [
      {
        test: /\.js$/,
        include: path.resolve(__dirname),
        use: [
          {
            loader: "babel-loader",
            options: {
              presets: [["@babel/env", { modules: false }], "@babel/react"]
            }
          }
        ]
      },
      {
        test: /\.tsx?$/,
        loader: "awesome-typescript-loader"
      },
      {
         test: /\.css$/,
         use: [MiniCssExtractPlugin.loader, "css-loader"]
       }
    ],
    noParse: [/aws-sdk/]
  },
  plugins: [
    new webpack.DefinePlugin({
      "process.env.NODE_ENV": JSON.stringify(process.env.NODE_ENV),
      "process.env.STATIC_PORT": JSON.stringify(process.env.STATIC_PORT),
      VERSION: JSON.stringify(require("./package.json").version)
    }),
    new MiniCssExtractPlugin({
      filename: 'bundle.css'
    }),
    new CopyWebpackPlugin([{ from: "./cb_icons", to: "cb_icons" }])
  ],
  node: { fs: "empty" },
  externals: [{ "./cptable": "var cptable" }, { "./jszip": "jszip" }]
};

module.exports = config;

但是我得到了以下错误:

它安装在“我的节点”模块中:

组件/搜索工具包/节点模块/小型css提取插件

我的文件夹结构: