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| const ReactRefreshPlugin = require("@pmmmwh/react-refresh-webpack-plugin"); | |
| const MiniCssExtractPlugin = require('mini-css-extract-plugin'); | |
| module.exports = { | |
| webpack: { | |
| plugins: { | |
| remove: ['ReactRefreshPlugin'], | |
| add: [ | |
| new ReactRefreshPlugin({ | |
| exclude: [/^http.*/, /node_modules/], | |
| overlay: false | |
| }) | |
| ] | |
| }, | |
| configure: (webpackConfig, { | |
| env, | |
| paths | |
| }) => { | |
| const shouldUseReactRefresh = process.env.FAST_REFRESH !== 'false'; | |
| // Source maps are resource heavy and can cause out of memory issue for large source files. | |
| const shouldUseSourceMap = process.env.GENERATE_SOURCEMAP !== 'false'; | |
| const isDev = env === "development"; | |
| const cssLoaders = [] | |
| if(isDev) { | |
| cssLoaders.push( | |
| { | |
| test: /\.(css|scss)$/, | |
| use: ["style-loader", "css-loader", "sass-loader"], | |
| } | |
| ) | |
| } else { | |
| cssLoaders.push( | |
| { | |
| test: /\.css$/, | |
| use: [ | |
| MiniCssExtractPlugin.loader, | |
| { | |
| loader: 'css-loader', | |
| options: { | |
| url: false, | |
| sourceMap: shouldUseSourceMap | |
| } | |
| } | |
| ] | |
| }, | |
| { | |
| test: /\.scss$/, | |
| use: [ | |
| 'style-loader', | |
| MiniCssExtractPlugin.loader, | |
| { | |
| loader: 'css-loader', | |
| options: { | |
| url: false, | |
| sourceMap: shouldUseSourceMap | |
| } | |
| }, | |
| { | |
| loader: 'sass-loader', | |
| options: { | |
| sourceMap: shouldUseSourceMap | |
| } | |
| } | |
| ] | |
| } | |
| ) | |
| } | |
| webpackConfig = { | |
| ...webpackConfig, | |
| module: { | |
| rules: [ | |
| { | |
| test: /\.(woff2?|jpe?g|png|gif|ico)$/, | |
| use: 'file-loader?name=' + webpackConfig.output.assetModuleFilename | |
| }, | |
| { | |
| test: /\.svg$/, | |
| use: [{ | |
| loader: require.resolve('@svgr/webpack'), | |
| options: { | |
| prettier: false, | |
| svgo: false, | |
| svgoConfig: { | |
| plugins: [{ | |
| removeViewBox: false | |
| }], | |
| }, | |
| titleProp: true, | |
| ref: true, | |
| }, | |
| }, | |
| { | |
| loader: require.resolve('file-loader'), | |
| options: { | |
| name: 'static/media/[name].[hash].[ext]', | |
| }, | |
| }, | |
| ], | |
| issuer: { | |
| and: [/\.(js|jsx|ts|tsx|md|mdx)$/], | |
| }, | |
| }, | |
| { | |
| test: /\.(js|jsx)$/, | |
| exclude: [/^http.*/, /node_modules/], | |
| loader: require.resolve("babel-loader"), | |
| options: { | |
| customize: require.resolve( | |
| 'babel-preset-react-app/webpack-overrides' | |
| ), | |
| plugins: [ | |
| isDev && shouldUseReactRefresh && require.resolve('react-refresh/babel'), | |
| ].filter(Boolean), | |
| presets: [ | |
| [ | |
| require.resolve('babel-preset-react-app'), | |
| { | |
| runtime: process.env.DISABLE_NEW_JSX_TRANSFORM !== "true" ? 'automatic' : 'classic', | |
| }, | |
| ] | |
| ], | |
| } | |
| }, | |
| ...cssLoaders | |
| ] | |
| }, | |
| experiments: { | |
| buildHttp: { | |
| allowedUris: [ | |
| "https://framer.com/m/", | |
| "https://framerusercontent.com/", | |
| "https://fonts.gstatic.com/", | |
| "https://ga.jspm.io/", | |
| "https://jspm.dev/", | |
| "https://cdn.skypack.dev/", | |
| ] | |
| } | |
| }, | |
| } | |
| return webpackConfig; | |
| } | |
| } | |
| } |
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Craco Config setup
craco.config.jsin your root foldercraco.config.jsfileRequirements
Install these npm packages in your react app using npm:
Once installed, change
scriptsvalue inpackage.jsonintocracoas example below:{ "scripts": { "start": "craco start", "build": "craco build", "test": "craco test", "eject": "react-scripts eject" }, }Then run the scripts:
npm startoryarn startErrors
If you encounter this type of error:
Install this npm package to fix the above error in your app: