我正在尝试在基于这个起始套件的react.js应用程序中设置webpack。
当我启动开发服务器时，应用程序构建成功，并且我可以看到生成的块列表，但是应用程序不会加载，并且在控制台中出现了一个错误，指示找不到块。
我的webpack.config.js
const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const { CleanWebpackPlugin } = require('clean-webpack-plugin');
const WebpackMd5Hash = require('webpack-md5-hash');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const Dotenv = require('dotenv-webpack');
const SRC_DIR = path.join(__dirname, '/src');
const PUB_DIR = path.join(__dirname, '/public');
const DIST_DIR = path.join(__dirname, '/dist');
module.exports = {
entry: { main: `${SRC_DIR}/index.js` },
output: {
path: DIST_DIR,
chunkFilename: '[chunkhash].chunk.js',
},
resolve: {
alias: {
src: path.resolve(__dirname, 'src/')
}
},
module: {
rules: [
{
test: /\.js$/,
exclude: /node_modules/,
use: ['babel-loader', 'source-map-loader'],
},
{
test: /\.(png|jpg)$/,
use: {
loader: 'url-loader',
},
},
{
test: /\.scss$/,
use: [
'style-loader',
MiniCssExtractPlugin.loader,
'css-loader',
'sass-loader',
],
},
{
test: /\.css$/,
use: [
{ loader: 'style-loader' },
{
loader: 'css-loader',
options: {
modules: true
},
},
{ loader: 'sass-loader' }
]
}
],
},
optimization: {
splitChunks: {
cacheGroups: {
css: {
test: /\.(css|sass|scss)$/,
name: 'commons',
chunks: 'all',
minChunks: 2,
enforce: true,
},
},
},
},
plugins: [
new CleanWebpackPlugin({
cleanAfterEveryBuildPatterns: ['dist'],
}),
new MiniCssExtractPlugin({
filename: 'style.[contenthash].css',
}),
new HtmlWebpackPlugin({
inject: true,
title: 'React-Redux-Webpack-Starter-Kit',
template: `${PUB_DIR}/index.html`,
filename: 'index.html',
favicon: `${PUB_DIR}/favicon.ico`,
meta: {
viewport: 'width=device-width, initial-scale=1, shrink-to-fit=no',
},
}),
new WebpackMd5Hash(),
new Dotenv(),
],
devServer: {
port: 3003,
historyApiFallback: true,
},
};我的 packate.json
{
"name": "FillRX",
"author": "Zoran Jeremic",
"email": "zoran.jeremic@gmail.com",
"licence": "UNLICENSED",
"version": "1.0.0",
"private": true,
"scripts": {
"lint": "eslint ./src",
"start": "webpack-dev-server --open --mode development --watch",
"prod": "webpack --mode production",
"build": "cross-env NODE_ENV=production && npm run prod",
"test": "react-scripts test",
"eject": "react-scripts eject"
},
"browserslist": {
"production": [
">0.2%",
"ie 11",
"not dead",
"not op_mini all"
],
"development": [
"ie 11",
"last 1 chrome version",
"last 1 firefox version",
"last 1 safari version"
]
},
"dependencies": {
"@date-io/core": "^2.5.0",
"@date-io/moment": "^1.3.13",
"@fullcalendar/core": "^4.4.0",
"@fullcalendar/daygrid": "^4.4.0",
"@fullcalendar/interaction": "^4.4.0",
"@fullcalendar/list": "^4.4.0",
"@fullcalendar/react": "^4.4.0",
"@fullcalendar/timegrid": "^4.4.0",
"@fullcalendar/timeline": "^4.4.0",
"@material-ui/core": "^4.9.9",
"@material-ui/icons": "^4.9.1",
"@material-ui/lab": "^4.0.0-alpha.48",
"@material-ui/pickers": "^3.2.10",
"@material-ui/styles": "^4.9.6",
"@mdx-js/react": "^1.5.8",
"@react-pdf/renderer": "^1.6.8",
"@redux-saga/core": "^1.1.3",
"apexcharts": "^3.18.0",
"axios": "^0.19.2",
"axios-mock-adapter": "^1.17.0",
"babel-loader": "^8.1.0",
"change-case": "^4.1.1",
"chart.js": "^2.9.3",
"clsx": "^1.1.0",
"css-loader": "^4.2.1",
"dotenv-webpack": "^2.0.0",
"draft-js": "^0.11.5",
"formik": "^2.1.4",
"history": "^4.10.1",
"immer": "^6.0.3",
"immutable": "^4.0.0-rc.12",
"js-cookie": "^2.2.1",
"jsonwebtoken": "^8.5.1",
"jss": "^10.1.1",
"jss-rtl": "^0.3.0",
"jwt-decode": "^2.2.0",
"lodash": "^4.17.19",
"moment": "^2.24.0",
"nan": "^2.14.1",
"node-sass": "^4.14.1",
"notistack": "^0.9.9",
"nprogress": "^0.2.0",
"prismjs": "^1.20.0",
"prop-types": "^15.7.2",
"react": "^16.13.1",
"react-apexcharts": "^1.3.7",
"react-app-polyfill": "^1.0.6",
"react-beautiful-dnd": "^13.0.0",
"react-big-calendar": "^0.24.1",
"react-chartjs-2": "^2.9.0",
"react-dom": "^16.13.1",
"react-draft-wysiwyg": "^1.14.4",
"react-dropzone": "^10.2.2",
"react-feather": "^2.0.3",
"react-helmet": "^5.2.1",
"react-markdown": "^4.3.1",
"react-modal-image": "^2.5.0",
"react-perfect-scrollbar": "^1.5.8",
"react-quill": "^1.3.5",
"react-redux": "^7.2.0",
"react-router": "^5.1.2",
"react-router-dom": "^5.1.2",
"react-scripts": "^3.4.1",
"redux": "^4.0.5",
"redux-devtools-extension": "^2.13.8",
"redux-form": "^8.3.2",
"redux-logger": "^3.0.6",
"redux-persist": "^6.0.0",
"redux-saga": "^1.1.3",
"redux-thunk": "^2.3.0",
"sass-loader": "^9.0.3",
"socket.io-client": "^2.3.0",
"source-map-loader": "^1.0.1",
"uuid": "^7.0.3",
"webpack-dev-server": "^3.11.0",
"webpack-md5-hash": "^0.0.6",
"yup": "^0.28.3"
},
"devDependencies": {
"clean-webpack-plugin": "^3.0.0",
"dotenv": "^8.2.0",
"eslint": "^6.8.0",
"eslint-config-airbnb": "^18.1.0",
"eslint-config-prettier": "^6.10.1",
"eslint-plugin-import": "^2.20.2",
"eslint-plugin-jsx-a11y": "^6.2.3",
"eslint-plugin-mdx": "^1.6.8",
"eslint-plugin-prettier": "^3.1.2",
"eslint-plugin-react": "^7.19.0",
"eslint-plugin-react-hooks": "^2.5.1",
"html-webpack-plugin": "^4.3.0",
"mdx-loader": "^3.0.2",
"mini-css-extract-plugin": "^0.9.0",
"prettier": "^1.19.1",
"typescript": "^3.8.3",
"webpack": "^4.44.1",
"webpack-cli": "^3.3.12"
}
}
这是我在控制台中得到的错误信息：
所有未找到的代码块都是在应用程序构建期间生成的，但我想我的配置无法找到它们：
我以前没有使用过 webpack，所以我不知道如何调查这个问题，因为错误信息并没有指出可能存在的问题，而且谷歌搜索给出的结果表明存在网络问题，但我不认为这是问题的原因。
非常感谢任何帮助和建议。