use a minimal webpack-based build env

author: Determinant <[email protected]> 2019-02-07 00:37:13 -0500
committer: Determinant <[email protected]> 2019-02-07 00:37:13 -0500
commit: e4651c8d1bc1c416de553428bcfba137ca35ef91 (patch)
tree: aff8ce0c5c24d65720b2a6e2195d25afcbe28f89 /config
parent: 13a2bd4f4aee6b4dec0ce799e9ba212693cbedf1 (diff)
6 files changed, 0 insertions, 940 deletions
diff --git a/config/env.js b/config/env.js
deleted file mode 100644
index b0344c5..0000000
--- a/config/env.js
+++ /dev/null
@@ -1,93 +0,0 @@
-'use strict';
-
-const fs = require('fs');
-const path = require('path');
-const paths = require('./paths');
-
-// Make sure that including paths.js after env.js will read .env variables.
-delete require.cache[require.resolve('./paths')];
-
-const NODE_ENV = process.env.NODE_ENV;
-if (!NODE_ENV) {
- throw new Error(
- 'The NODE_ENV environment variable is required but was not specified.'
- );
-}
-
-// https://github.com/bkeepers/dotenv#what-other-env-files-can-i-use
-var dotenvFiles = [
- `${paths.dotenv}.${NODE_ENV}.local`,
- `${paths.dotenv}.${NODE_ENV}`,
- // Don't include `.env.local` for `test` environment
- // since normally you expect tests to produce the same
- // results for everyone
- NODE_ENV !== 'test' && `${paths.dotenv}.local`,
- paths.dotenv,
-].filter(Boolean);
-
-// Load environment variables from .env* files. Suppress warnings using silent
-// if this file is missing. dotenv will never modify any environment variables
-// that have already been set. Variable expansion is supported in .env files.
-// https://github.com/motdotla/dotenv
-// https://github.com/motdotla/dotenv-expand
-dotenvFiles.forEach(dotenvFile => {
- if (fs.existsSync(dotenvFile)) {
- require('dotenv-expand')(
- require('dotenv').config({
- path: dotenvFile,
- })
- );
- }
-});
-
-// We support resolving modules according to `NODE_PATH`.
-// This lets you use absolute paths in imports inside large monorepos:
-// https://github.com/facebook/create-react-app/issues/253.
-// It works similar to `NODE_PATH` in Node itself:
-// https://nodejs.org/api/modules.html#modules_loading_from_the_global_folders
-// Note that unlike in Node, only *relative* paths from `NODE_PATH` are honored.
-// Otherwise, we risk importing Node.js core modules into an app instead of Webpack shims.
-// https://github.com/facebook/create-react-app/issues/1023#issuecomment-265344421
-// We also resolve them to make sure all tools using them work consistently.
-const appDirectory = fs.realpathSync(process.cwd());
-process.env.NODE_PATH = (process.env.NODE_PATH || '')
- .split(path.delimiter)
- .filter(folder => folder && !path.isAbsolute(folder))
- .map(folder => path.resolve(appDirectory, folder))
- .join(path.delimiter);
-
-// Grab NODE_ENV and REACT_APP_* environment variables and prepare them to be
-// injected into the application via DefinePlugin in Webpack configuration.
-const REACT_APP = /^REACT_APP_/i;
-
-function getClientEnvironment(publicUrl) {
- const raw = Object.keys(process.env)
- .filter(key => REACT_APP.test(key))
- .reduce(
- (env, key) => {
- env[key] = process.env[key];
- return env;
- },
- {
- // Useful for determining whether we’re running in production mode.
- // Most importantly, it switches React into the correct mode.
- NODE_ENV: process.env.NODE_ENV || 'development',
- // Useful for resolving the correct path to static assets in `public`.
- // For example, <img src={process.env.PUBLIC_URL + '/img/logo.png'} />.
- // This should only be used as an escape hatch. Normally you would put
- // images into the `src` and `import` them in code to get their paths.
- PUBLIC_URL: publicUrl,
- }
- );
- // Stringify all values so we can feed into Webpack DefinePlugin
- const stringified = {
- 'process.env': Object.keys(raw).reduce((env, key) => {
- env[key] = JSON.stringify(raw[key]);
- return env;
- }, {}),
- };
-
- return { raw, stringified };
-}
-
-module.exports = getClientEnvironment;
diff --git a/config/jest/cssTransform.js b/config/jest/cssTransform.js
deleted file mode 100644
index 8f65114..0000000
--- a/config/jest/cssTransform.js
+++ /dev/null
@@ -1,14 +0,0 @@
-'use strict';
-
-// This is a custom Jest transformer turning style imports into empty objects.
-// http://facebook.github.io/jest/docs/en/webpack.html
-
-module.exports = {
- process() {
- return 'module.exports = {};';
- },
- getCacheKey() {
- // The output is always the same.
- return 'cssTransform';
- },
-};
diff --git a/config/jest/fileTransform.js b/config/jest/fileTransform.js
deleted file mode 100644
index 07010e3..0000000
--- a/config/jest/fileTransform.js
+++ /dev/null
@@ -1,30 +0,0 @@
-'use strict';
-
-const path = require('path');
-
-// This is a custom Jest transformer turning file imports into filenames.
-// http://facebook.github.io/jest/docs/en/webpack.html
-
-module.exports = {
- process(src, filename) {
- const assetFilename = JSON.stringify(path.basename(filename));
-
- if (filename.match(/\.svg$/)) {
- return `module.exports = {
- __esModule: true,
- default: ${assetFilename},
- ReactComponent: (props) => ({
- $$typeof: Symbol.for('react.element'),
- type: 'svg',
- ref: null,
- key: null,
- props: Object.assign({}, props, {
- children: ${assetFilename}
- })
- }),
- };`;
- }
-
- return `module.exports = ${assetFilename};`;
- },
-};
diff --git a/config/paths.js b/config/paths.js
deleted file mode 100644
index c24b4dd..0000000
--- a/config/paths.js
+++ /dev/null
@@ -1,89 +0,0 @@
-'use strict';
-
-const path = require('path');
-const fs = require('fs');
-const url = require('url');
-
-// Make sure any symlinks in the project folder are resolved:
-// https://github.com/facebook/create-react-app/issues/637
-const appDirectory = fs.realpathSync(process.cwd());
-const resolveApp = relativePath => path.resolve(appDirectory, relativePath);
-
-const envPublicUrl = process.env.PUBLIC_URL;
-
-function ensureSlash(inputPath, needsSlash) {
- const hasSlash = inputPath.endsWith('/');
- if (hasSlash && !needsSlash) {
- return inputPath.substr(0, inputPath.length - 1);
- } else if (!hasSlash && needsSlash) {
- return `${inputPath}/`;
- } else {
- return inputPath;
- }
-}
-
-const getPublicUrl = appPackageJson =>
- envPublicUrl || require(appPackageJson).homepage;
-
-// We use `PUBLIC_URL` environment variable or "homepage" field to infer
-// "public path" at which the app is served.
-// Webpack needs to know it to put the right <script> hrefs into HTML even in
-// single-page apps that may serve index.html for nested URLs like /todos/42.
-// We can't use a relative path in HTML because we don't want to load something
-// like /todos/42/static/js/bundle.7289d.js. We have to know the root.
-function getServedPath(appPackageJson) {
- const publicUrl = getPublicUrl(appPackageJson);
- const servedUrl =
- envPublicUrl || (publicUrl ? url.parse(publicUrl).pathname : '/');
- return ensureSlash(servedUrl, true);
-}
-
-const moduleFileExtensions = [
- 'web.mjs',
- 'mjs',
- 'web.js',
- 'js',
- 'web.ts',
- 'ts',
- 'web.tsx',
- 'tsx',
- 'json',
- 'web.jsx',
- 'jsx',
-];
-
-// Resolve file paths in the same order as webpack
-const resolveModule = (resolveFn, filePath) => {
- const extension = moduleFileExtensions.find(extension =>
- fs.existsSync(resolveFn(`${filePath}.${extension}`))
- );
-
- if (extension) {
- return resolveFn(`${filePath}.${extension}`);
- }
-
- return resolveFn(`${filePath}.js`);
-};
-
-// config after eject: we're in ./config/
-module.exports = {
- dotenv: resolveApp('.env'),
- appPath: resolveApp('.'),
- appBuild: resolveApp('build'),
- appPublic: resolveApp('public'),
- appHtml: resolveApp('public/index.html'),
- appIndexJs: resolveModule(resolveApp, 'src/index'),
- appPackageJson: resolveApp('package.json'),
- appSrc: resolveApp('src'),
- appTsConfig: resolveApp('tsconfig.json'),
- yarnLockFile: resolveApp('yarn.lock'),
- testsSetup: resolveModule(resolveApp, 'src/setupTests'),
- proxySetup: resolveApp('src/setupProxy.js'),
- appNodeModules: resolveApp('node_modules'),
- publicUrl: getPublicUrl(resolveApp('package.json')),
- servedPath: getServedPath(resolveApp('package.json')),
-};
-
-
-
-module.exports.moduleFileExtensions = moduleFileExtensions;
diff --git a/config/webpack.config.js b/config/webpack.config.js
deleted file mode 100644
index 184c4db..0000000
--- a/config/webpack.config.js
+++ /dev/null
@@ -1,610 +0,0 @@
-'use strict';
-
-const fs = require('fs');
-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 getClientEnvironment = require('./env');
-const ModuleNotFoundPlugin = require('react-dev-utils/ModuleNotFoundPlugin');
-const ForkTsCheckerWebpackPlugin = require('fork-ts-checker-webpack-plugin-alt');
-const typescriptFormatter = require('react-dev-utils/typescriptFormatter');
-
-
-// Source maps are resource heavy and can cause out of memory issue for large source files.
-const shouldUseSourceMap = process.env.GENERATE_SOURCEMAP !== 'false';
-// Some apps do not need the benefits of saving a web request, so not inlining the chunk
-// makes for a smoother build process.
-const shouldInlineRuntimeChunk = process.env.INLINE_RUNTIME_CHUNK !== 'false';
-
-// Check if TypeScript is setup
-const useTypeScript = fs.existsSync(paths.appTsConfig);
-
-// style files regexes
-const cssRegex = /\.css$/;
-const cssModuleRegex = /\.module\.css$/;
-const sassRegex = /\.(scss|sass)$/;
-const sassModuleRegex = /\.module\.(scss|sass)$/;
-
-// This is the production and development configuration.
-// It is focused on developer experience, fast rebuilds, and a minimal bundle.
-module.exports = function(webpackEnv) {
- const isEnvDevelopment = webpackEnv === 'development';
- const isEnvProduction = webpackEnv === 'production';
-
- // 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);
-
- // common function to get style loaders
- const getStyleLoaders = (cssOptions, preProcessor) => {
- const loaders = [
- isEnvDevelopment && require.resolve('style-loader'),
- isEnvProduction && {
- loader: MiniCssExtractPlugin.loader,
- options: Object.assign(
- {},
- shouldUseRelativeAssetPaths ? { publicPath: '../../' } : undefined
- ),
- },
- {
- 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,
- }),
- ],
- sourceMap: isEnvProduction && shouldUseSourceMap,
- },
- },
- ].filter(Boolean);
- if (preProcessor) {
- loaders.push({
- loader: require.resolve(preProcessor),
- options: {
- sourceMap: isEnvProduction && shouldUseSourceMap,
- },
- });
- }
- 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].[chunkhash:8].js'
- : isEnvDevelopment && 'static/js/bundle.js',
- // There are also additional JS chunk files if you use code splitting.
- chunkFilename: isEnvProduction
- ? 'static/js/[name].[chunkhash: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, '/')),
- },
- 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 minfication 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,
- },
- 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 futher investigation:
- // https://github.com/terser-js/terser/issues/120
- inline: 2,
- },
- mangle: {
- safari10: true,
- },
- 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
- parallel: true,
- // 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,
- },
- // Keep the runtime chunk separated to enable long term caching
- // https://twitter.com/wSokra/status/969679223278505985
- runtimeChunk: true,
- },
- 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'].concat(
- // It is guaranteed to exist because we tweak it in `env.js`
- process.env.NODE_PATH.split(path.delimiter).filter(Boolean)
- ),
- // 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',
- },
- 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)$/,
- enforce: 'pre',
- use: [
- {
- options: {
- formatter: require.resolve('react-dev-utils/eslintFormatter'),
- eslintPath: require.resolve('eslint'),
- 
- },
- loader: require.resolve('eslint-loader'),
- },
- ],
- include: paths.appSrc,
- },
- {
- // "oneOf" will traverse all following loaders until one will
- // match the requirements. When no loader matches it will fall
- // back to the "file" loader at the end of the loader list.
- oneOf: [
- // "url" loader works like "file" loader except that it embeds assets
- // smaller than specified limit in bytes as data URLs to avoid requests.
- // A missing `test` is equivalent to a match.
- {
- test: [/\.bmp$/, /\.gif$/, /\.jpe?g$/, /\.png$/],
- loader: require.resolve('url-loader'),
- options: {
- limit: 10000,
- name: 'static/media/[name].[hash:8].[ext]',
- },
- },
- // Process application JS with Babel.
- // The preset includes JSX, Flow, TypeScript, and some ESnext features.
- {
- test: /\.(js|mjs|jsx|ts|tsx)$/,
- 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?-prettier,-svgo![path]',
- },
- },
- },
- ],
- ],
- // 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,
- cacheCompression: isEnvProduction,
- 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,
- cacheCompression: isEnvProduction,
- 
- // 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 <style> tags.
- // In production, we use MiniCSSExtractPlugin to extract that CSS
- // to a file, but in development "style" loader enables hot editing
- // of CSS.
- // By default we support CSS Modules with the extension .module.css
- {
- test: cssRegex,
- exclude: cssModuleRegex,
- use: getStyleLoaders({
- importLoaders: 1,
- sourceMap: isEnvProduction && shouldUseSourceMap,
- }),
- // Don't consider CSS imports dead code even if the
- // containing package claims to have no side effects.
- // Remove this when webpack adds a warning or an error for this.
- // See https://github.com/webpack/webpack/issues/6571
- sideEffects: true,
- },
- // Adds support for CSS Modules (https://github.com/css-modules/css-modules)
- // using the extension .module.css
- {
- test: cssModuleRegex,
- use: getStyleLoaders({
- importLoaders: 1,
- sourceMap: isEnvProduction && shouldUseSourceMap,
- modules: true,
- getLocalIdent: getCSSModuleLocalIdent,
- }),
- },
- // Opt-in support for SASS (using .scss or .sass extensions).
- // By default we support SASS Modules with the
- // extensions .module.scss or .module.sass
- {
- test: sassRegex,
- exclude: sassModuleRegex,
- use: getStyleLoaders(
- {
- importLoaders: 2,
- sourceMap: isEnvProduction && shouldUseSourceMap,
- },
- 'sass-loader'
- ),
- // Don't consider CSS imports dead code even if the
- // containing package claims to have no side effects.
- // Remove this when webpack adds a warning or an error for this.
- // See https://github.com/webpack/webpack/issues/6571
- sideEffects: true,
- },
- // Adds support for CSS Modules, but using SASS
- // using the extension .module.scss or .module.sass
- {
- test: sassModuleRegex,
- use: getStyleLoaders(
- {
- importLoaders: 2,
- sourceMap: isEnvProduction && shouldUseSourceMap,
- modules: true,
- getLocalIdent: getCSSModuleLocalIdent,
- },
- 'sass-loader'
- ),
- },
- // "file" loader makes sure those assets get served by WebpackDevServer.
- // When you `import` an asset, you get its (virtual) filename.
- // In production, they would get copied to the `build` folder.
- // This loader doesn't use a "test" so it will catch all modules
- // that fall through the other loaders.
- {
- loader: require.resolve('file-loader'),
- // Exclude `js` files to keep "css" loader working as it injects
- // its runtime that would otherwise be processed through "file" loader.
- // Also exclude `html` and `json` extensions so they get processed
- // by webpacks internal loaders.
- exclude: [/\.(js|mjs|jsx|ts|tsx)$/, /\.html$/, /\.json$/],
- options: {
- name: 'static/media/[name].[hash:8].[ext]',
- },
- },
- // ** STOP ** Are you adding a new loader?
- // Make sure to add the new loader(s) before the "file" loader.
- ],
- },
- ],
- },
- plugins: [
- // Generates an `index.html` file with the <script> injected.
- new HtmlWebpackPlugin(
- Object.assign(
- {},
- {
- inject: true,
- template: paths.appHtml,
- },
- isEnvProduction
- ? {
- minify: {
- removeComments: true,
- collapseWhitespace: true,
- removeRedundantAttributes: true,
- useShortDoctype: true,
- removeEmptyAttributes: true,
- removeStyleLinkTypeAttributes: true,
- keepClosingSlash: true,
- minifyJS: true,
- minifyCSS: true,
- minifyURLs: true,
- },
- }
- : undefined
- )
- ),
- // Inlines the webpack runtime script. This script is too small to warrant
- // a network request.
- isEnvProduction &&
- shouldInlineRuntimeChunk &&
- new InlineChunkHtmlPlugin(HtmlWebpackPlugin, [/runtime~.+[.]js/]),
- // Makes some environment variables available in index.html.
- // The public URL is available as %PUBLIC_URL% in index.html, e.g.:
- // <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
- // In production, it will be an empty string unless you specify "homepage"
- // in `package.json`, in which case it will be the pathname of that URL.
- // In development, this will be an empty string.
- new InterpolateHtmlPlugin(HtmlWebpackPlugin, env.raw),
- // This gives some necessary context to module not found errors, such as
- // the requesting resource.
- new ModuleNotFoundPlugin(paths.appPath),
- // Makes some environment variables available to the JS code, for example:
- // if (process.env.NODE_ENV === 'production') { ... }. See `./env.js`.
- // It is absolutely essential that NODE_ENV is set to production
- // during a production build.
- // Otherwise React will be compiled in the very slow development mode.
- new webpack.DefinePlugin(env.stringified),
- // This is necessary to emit hot updates (currently CSS only):
- isEnvDevelopment && new webpack.HotModuleReplacementPlugin(),
- // Watcher doesn't work well if you mistype casing in a path so we use
- // a plugin that prints an error when you attempt to do this.
- // See https://github.com/facebook/create-react-app/issues/240
- isEnvDevelopment && new CaseSensitivePathsPlugin(),
- // If you require a missing module and then `npm install` it, you still have
- // to restart the development server for Webpack to discover it. This plugin
- // makes the discovery automatic so you don't have to restart.
- // See https://github.com/facebook/create-react-app/issues/186
- isEnvDevelopment &&
- new WatchMissingNodeModulesPlugin(paths.appNodeModules),
- isEnvProduction &&
- new MiniCssExtractPlugin({
- // Options similar to the same options in webpackOptions.output
- // both options are optional
- filename: 'static/css/[name].[contenthash:8].css',
- chunkFilename: 'static/css/[name].[contenthash:8].chunk.css',
- }),
- // Generate a manifest file which contains a mapping of all asset filenames
- // to their corresponding output file so that tools can pick it up without
- // having to parse `index.html`.
- new ManifestPlugin({
- fileName: 'asset-manifest.json',
- publicPath: publicPath,
- }),
- // Moment.js is an extremely popular library that bundles large locale files
- // by default due to how Webpack interprets its code. This is a practical
- // solution that requires the user to opt into importing specific locales.
- // https://github.com/jmblog/how-to-optimize-momentjs-with-webpack
- // You can remove this if you don't use Moment.js:
- new webpack.IgnorePlugin(/^\.\/locale$/, /moment$/),
- // Generate a service worker script that will precache, and keep up to date,
- // the HTML & assets that are part of the Webpack build.
- isEnvProduction &&
- new WorkboxWebpackPlugin.GenerateSW({
- clientsClaim: true,
- exclude: [/\.map$/, /asset-manifest\.json$/],
- importWorkboxFrom: 'cdn',
- navigateFallback: publicUrl + '/index.html',
- navigateFallbackBlacklist: [
- // Exclude URLs starting with /_, as they're likely an API call
- new RegExp('^/_'),
- // Exclude URLs containing a dot, as they're likely a resource in
- // public/ and not a SPA route
- new RegExp('/[^/]+\\.[^/]+$'),
- ],
- }),
- // TypeScript type checking
- useTypeScript &&
- new ForkTsCheckerWebpackPlugin({
- typescript: resolve.sync('typescript', {
- basedir: paths.appNodeModules,
- }),
- async: false,
- checkSyntacticErrors: true,
- tsconfig: paths.appTsConfig,
- compilerOptions: {
- module: 'esnext',
- moduleResolution: 'node',
- resolveJsonModule: true,
- isolatedModules: true,
- noEmit: true,
- jsx: 'preserve',
- },
- reportFiles: [
- '**',
- '!**/*.json',
- '!**/__tests__/**',
- '!**/?(*.)(spec|test).*',
- '!**/src/setupProxy.*',
- '!**/src/setupTests.*',
- ],
- watch: paths.appSrc,
- silent: true,
- formatter: typescriptFormatter,
- }),
- ].filter(Boolean),
- // Some libraries import Node modules but don't use them in the browser.
- // Tell Webpack to provide empty mocks for them so importing them works.
- node: {
- dgram: 'empty',
- fs: 'empty',
- net: 'empty',
- tls: 'empty',
- child_process: 'empty',
- },
- // Turn off performance processing because we utilize
- // our own hints via the FileSizeReporter
- performance: false,
- };
-};
diff --git a/config/webpackDevServer.config.js b/config/webpackDevServer.config.js
deleted file mode 100644
index 33ab8d3..0000000
--- a/config/webpackDevServer.config.js
+++ /dev/null
@@ -1,104 +0,0 @@
-'use strict';
-
-const errorOverlayMiddleware = require('react-dev-utils/errorOverlayMiddleware');
-const evalSourceMapMiddleware = require('react-dev-utils/evalSourceMapMiddleware');
-const noopServiceWorkerMiddleware = require('react-dev-utils/noopServiceWorkerMiddleware');
-const ignoredFiles = require('react-dev-utils/ignoredFiles');
-const paths = require('./paths');
-const fs = require('fs');
-
-const protocol = process.env.HTTPS === 'true' ? 'https' : 'http';
-const host = process.env.HOST || '0.0.0.0';
-
-module.exports = function(proxy, allowedHost) {
- return {
- // WebpackDevServer 2.4.3 introduced a security fix that prevents remote
- // websites from potentially accessing local content through DNS rebinding:
- // https://github.com/webpack/webpack-dev-server/issues/887
- // https://medium.com/webpack/webpack-dev-server-middleware-security-issues-1489d950874a
- // However, it made several existing use cases such as development in cloud
- // environment or subdomains in development significantly more complicated:
- // https://github.com/facebook/create-react-app/issues/2271
- // https://github.com/facebook/create-react-app/issues/2233
- // While we're investigating better solutions, for now we will take a
- // compromise. Since our WDS configuration only serves files in the `public`
- // folder we won't consider accessing them a vulnerability. However, if you
- // use the `proxy` feature, it gets more dangerous because it can expose
- // remote code execution vulnerabilities in backends like Django and Rails.
- // So we will disable the host check normally, but enable it if you have
- // specified the `proxy` setting. Finally, we let you override it if you
- // really know what you're doing with a special environment variable.
- disableHostCheck:
- !proxy || process.env.DANGEROUSLY_DISABLE_HOST_CHECK === 'true',
- // Enable gzip compression of generated files.
- compress: true,
- // Silence WebpackDevServer's own logs since they're generally not useful.
- // It will still show compile warnings and errors with this setting.
- clientLogLevel: 'none',
- // By default WebpackDevServer serves physical files from current directory
- // in addition to all the virtual build products that it serves from memory.
- // This is confusing because those files won’t automatically be available in
- // production build folder unless we copy them. However, copying the whole
- // project directory is dangerous because we may expose sensitive files.
- // Instead, we establish a convention that only files in `public` directory
- // get served. Our build script will copy `public` into the `build` folder.
- // In `index.html`, you can get URL of `public` folder with %PUBLIC_URL%:
- // <link rel="shortcut icon" href="%PUBLIC_URL%/favicon.ico">
- // In JavaScript code, you can access it with `process.env.PUBLIC_URL`.
- // Note that we only recommend to use `public` folder as an escape hatch
- // for files like `favicon.ico`, `manifest.json`, and libraries that are
- // for some reason broken when imported through Webpack. If you just want to
- // use an image, put it in `src` and `import` it from JavaScript instead.
- contentBase: paths.appPublic,
- // By default files from `contentBase` will not trigger a page reload.
- watchContentBase: true,
- // Enable hot reloading server. It will provide /sockjs-node/ endpoint
- // for the WebpackDevServer client so it can learn when the files were
- // updated. The WebpackDevServer client is included as an entry point
- // in the Webpack development configuration. Note that only changes
- // to CSS are currently hot reloaded. JS changes will refresh the browser.
- hot: true,
- // It is important to tell WebpackDevServer to use the same "root" path
- // as we specified in the config. In development, we always serve from /.
- publicPath: '/',
- // WebpackDevServer is noisy by default so we emit custom message instead
- // by listening to the compiler events with `compiler.hooks[...].tap` calls above.
- quiet: true,
- // Reportedly, this avoids CPU overload on some systems.
- // https://github.com/facebook/create-react-app/issues/293
- // src/node_modules is not ignored to support absolute imports
- // https://github.com/facebook/create-react-app/issues/1065
- watchOptions: {
- ignored: ignoredFiles(paths.appSrc),
- },
- // Enable HTTPS if the HTTPS environment variable is set to 'true'
- https: protocol === 'https',
- host,
- overlay: false,
- historyApiFallback: {
- // Paths with dots should still use the history fallback.
- // See https://github.com/facebook/create-react-app/issues/387.
- disableDotRule: true,
- },
- public: allowedHost,
- proxy,
- before(app, server) {
- if (fs.existsSync(paths.proxySetup)) {
- // This registers user provided middleware for proxy reasons
- require(paths.proxySetup)(app);
- }
-
- // This lets us fetch source contents from webpack for the error overlay
- app.use(evalSourceMapMiddleware(server));
- // This lets us open files from the runtime error overlay.
- app.use(errorOverlayMiddleware());
-
- // This service worker file is effectively a 'no-op' that will reset any
- // previous service worker registered for the same host:port combination.
- // We do this in development to avoid hitting the production cache if
- // it used the same host and port.
- // https://github.com/facebook/create-react-app/issues/2272#issuecomment-302832432
- app.use(noopServiceWorkerMiddleware());
- },
- };
-};
author	Determinant <[email protected]>	2019-02-07 00:37:13 -0500
committer	Determinant <[email protected]>	2019-02-07 00:37:13 -0500
commit	e4651c8d1bc1c416de553428bcfba137ca35ef91 (patch)
tree	aff8ce0c5c24d65720b2a6e2195d25afcbe28f89 /config
parent	13a2bd4f4aee6b4dec0ce799e9ba212693cbedf1 (diff)