diff --git a/config/webpack.config.js b/config/webpack.config.js index 8a2b0c5..144b0e6 100644 --- a/config/webpack.config.js +++ b/config/webpack.config.js @@ -1,40 +1,38 @@ 'use strict'; -const fs = require('fs'); -const isWsl = require('is-wsl'); -const path = require('path'); -const webpack = require('webpack'); -const resolve = require('resolve'); -const PnpWebpackPlugin = require('pnp-webpack-plugin'); -const HtmlWebpackPlugin = require('html-webpack-plugin'); -const CaseSensitivePathsPlugin = require('case-sensitive-paths-webpack-plugin'); -const InlineChunkHtmlPlugin = require('react-dev-utils/InlineChunkHtmlPlugin'); -const TerserPlugin = require('terser-webpack-plugin'); -const MiniCssExtractPlugin = require('mini-css-extract-plugin'); -const OptimizeCSSAssetsPlugin = require('optimize-css-assets-webpack-plugin'); -const safePostCssParser = require('postcss-safe-parser'); -const ManifestPlugin = require('webpack-manifest-plugin'); -const InterpolateHtmlPlugin = require('react-dev-utils/InterpolateHtmlPlugin'); -const WorkboxWebpackPlugin = require('workbox-webpack-plugin'); -const WatchMissingNodeModulesPlugin = require('react-dev-utils/WatchMissingNodeModulesPlugin'); -const ModuleScopePlugin = require('react-dev-utils/ModuleScopePlugin'); -const getCSSModuleLocalIdent = require('react-dev-utils/getCSSModuleLocalIdent'); -const paths = require('./paths'); -const modules = require('./modules'); -const getClientEnvironment = require('./env'); -const ModuleNotFoundPlugin = require('react-dev-utils/ModuleNotFoundPlugin'); -const ForkTsCheckerWebpackPlugin = require('react-dev-utils/ForkTsCheckerWebpackPlugin'); -const typescriptFormatter = require('react-dev-utils/typescriptFormatter'); -const eslint = require('eslint'); -const CopyPlugin = require('copy-webpack-plugin'); -const MonacoWebpackPlugin = require('monaco-editor-webpack-plugin'); -const crypto = require("crypto"); -const crypto_orig_createHash = crypto.createHash; -crypto.createHash = (algorithm) => - crypto_orig_createHash(algorithm == "md4" ? "sha256" : algorithm); -const postcssNormalize = require('postcss-normalize'); +const fs = require("fs"); +const isWsl = require("is-wsl"); +const path = require("path"); +const webpack = require("webpack"); +const resolve = require("resolve"); +const PnpWebpackPlugin = require("pnp-webpack-plugin"); +const HtmlWebpackPlugin = require("html-webpack-plugin"); +const CaseSensitivePathsPlugin = require("case-sensitive-paths-webpack-plugin"); +const InlineChunkHtmlPlugin = require("react-dev-utils/InlineChunkHtmlPlugin"); +const TerserPlugin = require("terser-webpack-plugin"); +const MiniCssExtractPlugin = require("mini-css-extract-plugin"); +const OptimizeCSSAssetsPlugin = require("optimize-css-assets-webpack-plugin"); +const safePostCssParser = require("postcss-safe-parser"); +const ManifestPlugin = require("webpack-manifest-plugin"); +const InterpolateHtmlPlugin = require("react-dev-utils/InterpolateHtmlPlugin"); +const WorkboxWebpackPlugin = require("workbox-webpack-plugin"); +const WatchMissingNodeModulesPlugin = require("react-dev-utils/WatchMissingNodeModulesPlugin"); +const ModuleScopePlugin = require("react-dev-utils/ModuleScopePlugin"); +const getCSSModuleLocalIdent = require("react-dev-utils/getCSSModuleLocalIdent"); +const paths = require("./paths"); +const modules = require("./modules"); +const getClientEnvironment = require("./env"); +const ModuleNotFoundPlugin = require("react-dev-utils/ModuleNotFoundPlugin"); +const ForkTsCheckerWebpackPlugin = require("react-dev-utils/ForkTsCheckerWebpackPlugin"); +const typescriptFormatter = require("react-dev-utils/typescriptFormatter"); +const eslint = require("eslint"); +const CopyPlugin = require("copy-webpack-plugin"); +const MonacoWebpackPlugin = require("monaco-editor-webpack-plugin"); + +const postcssNormalize = require("postcss-normalize"); const appPackageJson = require(paths.appPackageJson); +//const FileListPlugin = require("@abslant/cd-js-injector/src"); // Source maps are resource heavy and can cause out of memory issue for large source files. const shouldUseSourceMap = process.env.GENERATE_SOURCEMAP !== 'false'; @@ -54,673 +52,729 @@ const cssRegex = /\.css$/; const cssModuleRegex = /\.module\.css$/; const sassRegex = /\.(scss|sass)$/; const sassModuleRegex = /\.module\.(scss|sass)$/; +//const mainJSRegex = /main\.(.+)\.chunk\.js$/; +//const mainJSRegex = /main\.chunk\.js$/; // This is the production and development configuration. // It is focused on developer experience, fast rebuilds, and a minimal bundle. -module.exports = function(webpackEnv) { +module.exports = function (webpackEnv) { const isEnvDevelopment = webpackEnv === 'development'; const isEnvProduction = webpackEnv === 'production'; - // Variable used for enabling profiling in Production - // passed into alias object. Uses a flag if passed into the build command - const isEnvProductionProfile = - isEnvProduction && process.argv.includes('--profile'); + // Variable used for enabling profiling in Production + // passed into alias object. Uses a flag if passed into the build command + const isEnvProductionProfile = + isEnvProduction && process.argv.includes('--profile'); - // Webpack uses `publicPath` to determine where the app is being served from. - // It requires a trailing slash, or the file assets will get an incorrect path. - // In development, we always serve from the root. This makes config easier. - const publicPath = isEnvProduction - ? paths.servedPath - : isEnvDevelopment && '/'; - // Some apps do not use client-side routing with pushState. - // For these, "homepage" can be set to "." to enable relative asset paths. - const shouldUseRelativeAssetPaths = publicPath === './'; + // Webpack uses `publicPath` to determine where the app is being served from. + // It requires a trailing slash, or the file assets will get an incorrect path. + // In development, we always serve from the root. This makes config easier. + const publicPath = isEnvProduction + ? paths.servedPath + : isEnvDevelopment && '/'; + // Some apps do not use client-side routing with pushState. + // For these, "homepage" can be set to "." to enable relative asset paths. + const shouldUseRelativeAssetPaths = publicPath === './'; - // `publicUrl` is just like `publicPath`, but we will provide it to our app - // as %PUBLIC_URL% in `index.html` and `process.env.PUBLIC_URL` in JavaScript. - // Omit trailing slash as %PUBLIC_URL%/xyz looks better than %PUBLIC_URL%xyz. - const publicUrl = isEnvProduction - ? publicPath.slice(0, -1) - : isEnvDevelopment && ''; - // Get environment variables to inject into our app. - const env = getClientEnvironment(publicUrl); + // `publicUrl` is just like `publicPath`, but we will provide it to our app + // as %PUBLIC_URL% in `index.html` and `process.env.PUBLIC_URL` in JavaScript. + // Omit trailing slash as %PUBLIC_URL%/xyz looks better than %PUBLIC_URL%xyz. + const publicUrl = isEnvProduction + ? publicPath.slice(0, -1) + : isEnvDevelopment && ''; + // Get environment variables to inject into our app. + const env = getClientEnvironment(publicUrl); - // common function to get style loaders - const getStyleLoaders = (cssOptions, preProcessor) => { - const loaders = [ - isEnvDevelopment && require.resolve('style-loader'), - isEnvProduction && { - loader: MiniCssExtractPlugin.loader, - options: shouldUseRelativeAssetPaths ? { publicPath: '../../' } : {}, - }, - { - loader: require.resolve('css-loader'), - options: cssOptions, - }, - { - // Options for PostCSS as we reference these options twice - // Adds vendor prefixing based on your specified browser support in - // package.json - loader: require.resolve('postcss-loader'), - options: { - // Necessary for external CSS imports to work - // https://github.com/facebook/create-react-app/issues/2677 - ident: 'postcss', - plugins: () => [ - require('postcss-flexbugs-fixes'), - require('postcss-preset-env')({ - autoprefixer: { - flexbox: 'no-2009', - }, - stage: 3, - }), - // Adds PostCSS Normalize as the reset css with default options, - // so that it honors browserslist config in package.json - // which in turn let's users customize the target behavior as per their needs. - postcssNormalize(), - ], - sourceMap: isEnvProduction && shouldUseSourceMap, - }, - }, - ].filter(Boolean); - if (preProcessor) { - loaders.push( - { - loader: require.resolve('resolve-url-loader'), - options: { - sourceMap: isEnvProduction && shouldUseSourceMap, - }, - }, - { - loader: require.resolve(preProcessor), - options: { - sourceMap: true, - }, - } - ); - } - return loaders; - }; - - return { - mode: isEnvProduction ? 'production' : isEnvDevelopment && 'development', - // Stop compilation early in production - bail: isEnvProduction, - devtool: isEnvProduction - ? shouldUseSourceMap - ? 'source-map' - : false - : isEnvDevelopment && 'cheap-module-source-map', - // These are the "entry points" to our application. - // This means they will be the "root" imports that are included in JS bundle. - entry: [ - // Include an alternative client for WebpackDevServer. A client's job is to - // connect to WebpackDevServer by a socket and get notified about changes. - // When you save a file, the client will either apply hot updates (in case - // of CSS changes), or refresh the page (in case of JS changes). When you - // make a syntax error, this client will display a syntax error overlay. - // Note: instead of the default WebpackDevServer client, we use a custom one - // to bring better experience for Create React App users. You can replace - // the line below with these two lines if you prefer the stock client: - // require.resolve('webpack-dev-server/client') + '?/', - // require.resolve('webpack/hot/dev-server'), - isEnvDevelopment && - require.resolve('react-dev-utils/webpackHotDevClient'), - // Finally, this is your app's code: - paths.appIndexJs, - // We include the app code last so that if there is a runtime error during - // initialization, it doesn't blow up the WebpackDevServer client, and - // changing JS code would still trigger a refresh. - ].filter(Boolean), - output: { - // The build folder. - path: isEnvProduction ? paths.appBuild : undefined, - // Add /* filename */ comments to generated require()s in the output. - pathinfo: isEnvDevelopment, - // There will be one main bundle, and one file per asynchronous chunk. - // In development, it does not produce real files. - filename: isEnvProduction - ? 'static/js/[name].[contenthash:8].js' - : isEnvDevelopment && 'static/js/bundle.js', - // TODO: remove this when upgrading to webpack 5 - futureEmitAssets: true, - // There are also additional JS chunk files if you use code splitting. - chunkFilename: isEnvProduction - ? 'static/js/[name].[contenthash:8].chunk.js' - : isEnvDevelopment && 'static/js/[name].chunk.js', - // We inferred the "public path" (such as / or /my-project) from homepage. - // We use "/" in development. - publicPath: publicPath, - // Point sourcemap entries to original disk location (format as URL on Windows) - devtoolModuleFilenameTemplate: isEnvProduction - ? info => - path - .relative(paths.appSrc, info.absoluteResourcePath) - .replace(/\\/g, '/') - : isEnvDevelopment && - (info => path.resolve(info.absoluteResourcePath).replace(/\\/g, '/')), - // Prevents conflicts when multiple Webpack runtimes (from different apps) - // are used on the same page. - jsonpFunction: `webpackJsonp${appPackageJson.name}`, - // this defaults to 'window', but by setting it to 'this' then - // module chunks which are built will work in web workers as well. - globalObject: 'this', - }, - optimization: { - minimize: isEnvProduction, - minimizer: [ - // This is only used in production mode - new TerserPlugin({ - terserOptions: { - parse: { - // We want terser to parse ecma 8 code. However, we don't want it - // to apply any minification steps that turns valid ecma 5 code - // into invalid ecma 5 code. This is why the 'compress' and 'output' - // sections only apply transformations that are ecma 5 safe - // https://github.com/facebook/create-react-app/pull/4234 - ecma: 8, + // common function to get style loaders + const getStyleLoaders = (cssOptions, preProcessor) => { + const loaders = [ + isEnvDevelopment && require.resolve("style-loader"), + isEnvProduction && { + loader: MiniCssExtractPlugin.loader, + options: shouldUseRelativeAssetPaths + ? { publicPath: "../../" } + : {}, }, - compress: { - ecma: 5, - warnings: false, - // Disabled because of an issue with Uglify breaking seemingly valid code: - // https://github.com/facebook/create-react-app/issues/2376 - // Pending further investigation: - // https://github.com/mishoo/UglifyJS2/issues/2011 - comparisons: false, - // Disabled because of an issue with Terser breaking valid code: - // https://github.com/facebook/create-react-app/issues/5250 - // Pending further investigation: - // https://github.com/terser-js/terser/issues/120 - inline: 2, - }, - mangle: { - safari10: true, - }, - // Added for profiling in devtools - keep_classnames: isEnvProductionProfile, - keep_fnames: isEnvProductionProfile, - output: { - ecma: 5, - comments: false, - // Turned on because emoji and regex is not minified properly using default - // https://github.com/facebook/create-react-app/issues/2488 - ascii_only: true, - }, - }, - // Use multi-process parallel running to improve the build speed - // Default number of concurrent runs: os.cpus().length - 1 - // Disabled on WSL (Windows Subsystem for Linux) due to an issue with Terser - // https://github.com/webpack-contrib/terser-webpack-plugin/issues/21 - parallel: !isWsl, - // Enable file caching - cache: true, - sourceMap: shouldUseSourceMap, - }), - // This is only used in production mode - new OptimizeCSSAssetsPlugin({ - cssProcessorOptions: { - parser: safePostCssParser, - map: shouldUseSourceMap - ? { - // `inline: false` forces the sourcemap to be output into a - // separate file - inline: false, - // `annotation: true` appends the sourceMappingURL to the end of - // the css file, helping the browser find the sourcemap - annotation: true, - } - : false, - }, - }), - ], - // Automatically split vendor and commons - // https://twitter.com/wSokra/status/969633336732905474 - // https://medium.com/webpack/webpack-4-code-splitting-chunk-graph-and-the-splitchunks-optimization-be739a861366 - splitChunks: { - chunks: 'all', - name: false, - cacheGroups: { - monacoCommon: { - test: /[\\/]node_modules[\\/]monaco\-editor/, - name: 'monaco-editor-common', - chunks: 'async' - }, - pdfCommon: { - test: /[\\/]node_modules[\\/](react\-pdf|pdfjs\-dist)/, - name: 'react-pdf', - chunks: 'async' - } - }, - }, - // Keep the runtime chunk separated to enable long term caching - // https://twitter.com/wSokra/status/969679223278505985 - // https://github.com/facebook/create-react-app/issues/5358 - runtimeChunk: { - name: entrypoint => `runtime-${entrypoint.name}`, - }, - }, - resolve: { - // This allows you to set a fallback for where Webpack should look for modules. - // We placed these paths second because we want `node_modules` to "win" - // if there are any conflicts. This matches Node resolution mechanism. - // https://github.com/facebook/create-react-app/issues/253 - modules: ['node_modules', paths.appNodeModules].concat( - modules.additionalModulePaths || [] - ), - // These are the reasonable defaults supported by the Node ecosystem. - // We also include JSX as a common component filename extension to support - // some tools, although we do not recommend using it, see: - // https://github.com/facebook/create-react-app/issues/290 - // `web` extension prefixes have been added for better support - // for React Native Web. - extensions: paths.moduleFileExtensions - .map(ext => `.${ext}`) - .filter(ext => useTypeScript || !ext.includes('ts')), - alias: { - // Support React Native Web - // https://www.smashingmagazine.com/2016/08/a-glimpse-into-the-future-with-react-native-for-web/ - 'react-native': 'react-native-web', - // Allows for better profiling with ReactDevTools - ...(isEnvProductionProfile && { - 'react-dom$': 'react-dom/profiling', - 'scheduler/tracing': 'scheduler/tracing-profiling', - }), - ...(modules.webpackAliases || {}), - }, - plugins: [ - // Adds support for installing with Plug'n'Play, leading to faster installs and adding - // guards against forgotten dependencies and such. - PnpWebpackPlugin, - // Prevents users from importing files from outside of src/ (or node_modules/). - // This often causes confusion because we only process files within src/ with babel. - // To fix this, we prevent you from importing files out of src/ -- if you'd like to, - // please link the files into your node_modules/ and let module-resolution kick in. - // Make sure your source files are compiled, as they will not be processed in any way. - new ModuleScopePlugin(paths.appSrc, [paths.appPackageJson]), - ], - }, - resolveLoader: { - plugins: [ - // Also related to Plug'n'Play, but this time it tells Webpack to load its loaders - // from the current package. - PnpWebpackPlugin.moduleLoader(module), - ], - }, - module: { - strictExportPresence: true, - rules: [ - // Disable require.ensure as it's not a standard language feature. - { parser: { requireEnsure: false } }, - - // First, run the linter. - // It's important to do this before Babel processes the JS. - { - test: /\.(js|mjs|jsx|ts|tsx)$/, - enforce: 'pre', - use: [ { - options: { - cache: true, - formatter: require.resolve('react-dev-utils/eslintFormatter'), - eslintPath: require.resolve('eslint'), - resolvePluginsRelativeTo: __dirname, - }, - loader: require.resolve('eslint-loader'), + loader: require.resolve("css-loader"), + options: cssOptions, }, - ], - include: paths.appSrc, - }, - { - // "oneOf" will traverse all following loaders until one will - // match the requirements. When no loader matches it will fall - // back to the "file" loader at the end of the loader list. - oneOf: [ - // "url" loader works like "file" loader except that it embeds assets - // smaller than specified limit in bytes as data URLs to avoid requests. - // A missing `test` is equivalent to a match. { - test: [/\.bmp$/, /\.gif$/, /\.jpe?g$/, /\.png$/], - loader: require.resolve('url-loader'), - options: { - limit: imageInlineSizeLimit, - name: 'static/media/[name].[hash:8].[ext]', - }, + // Options for PostCSS as we reference these options twice + // Adds vendor prefixing based on your specified browser support in + // package.json + loader: require.resolve("postcss-loader"), + options: { + // Necessary for external CSS imports to work + // https://github.com/facebook/create-react-app/issues/2677 + ident: "postcss", + plugins: () => [ + require("postcss-flexbugs-fixes"), + require("postcss-preset-env")({ + autoprefixer: { + flexbox: "no-2009", + }, + stage: 3, + }), + // Adds PostCSS Normalize as the reset css with default options, + // so that it honors browserslist config in package.json + // which in turn let's users customize the target behavior as per their needs. + postcssNormalize(), + ], + sourceMap: isEnvProduction && shouldUseSourceMap, + }, }, - // Process application JS with Babel. - // The preset includes JSX, Flow, TypeScript, and some ESnext features. - { - test: /\.(js|mjs|jsx|ts|tsx)$/, - include: paths.appSrc, - loader: require.resolve('babel-loader'), - options: { - customize: require.resolve( - 'babel-preset-react-app/webpack-overrides' - ), - - plugins: [ - [ - require.resolve('babel-plugin-named-asset-import'), - { - loaderMap: { - svg: { - ReactComponent: - '@svgr/webpack?-svgo,+titleProp,+ref![path]', - }, - }, + ].filter(Boolean); + if (preProcessor) { + loaders.push( + { + loader: require.resolve("resolve-url-loader"), + options: { + sourceMap: isEnvProduction && shouldUseSourceMap, }, - ], - ], - // This is a feature of `babel-loader` for webpack (not Babel itself). - // It enables caching results in ./node_modules/.cache/babel-loader/ - // directory for faster rebuilds. - cacheDirectory: true, - // See #6846 for context on why cacheCompression is disabled - cacheCompression: false, - compact: isEnvProduction, - }, - }, - // Process any JS outside of the app with Babel. - // Unlike the application JS, we only compile the standard ES features. - { - test: /\.(js|mjs)$/, - exclude: /@babel(?:\/|\\{1,2})runtime/, - loader: require.resolve('babel-loader'), - options: { - babelrc: false, - configFile: false, - compact: false, - presets: [ - [ - require.resolve('babel-preset-react-app/dependencies'), - { helpers: true }, - ], - ], - cacheDirectory: true, - // See #6846 for context on why cacheCompression is disabled - cacheCompression: false, - - // If an error happens in a package, it's possible to be - // because it was compiled. Thus, we don't want the browser - // debugger to show the original code. Instead, the code - // being evaluated would be much more helpful. - sourceMaps: false, - }, - }, - // "postcss" loader applies autoprefixer to our CSS. - // "css" loader resolves paths in CSS and adds assets as dependencies. - // "style" loader turns CSS into JS modules that inject