RadioStats/web/webpack.config.js

let path = require('path');
let webpack = require('webpack');
let {CleanWebpackPlugin} = require('clean-webpack-plugin');
let HtmlWebpackPlugin = require('html-webpack-plugin');
let SriPlugin = require('webpack-subresource-integrity');
let CompressionPlugin = require('compression-webpack-plugin');
let MiniCssExtractPlugin = require("mini-css-extract-plugin");
let VueLoaderPlugin = require('vue-loader/lib/plugin');
const SentryCliPlugin = require('@sentry/webpack-plugin');

const commitHash = require('child_process').execSync('git rev-parse HEAD').toString().replace(/\n$/, '');

module.exports = {
    entry: {polyfill: "@babel/polyfill", app: './main.js'},
    output: {
        path: path.resolve(__dirname, '../dist'),
        publicPath: '/',
        filename: '[name]-build-[hash].js',
        crossOriginLoading: "anonymous",
        globalObject: 'this' // https://github.com/webpack-contrib/worker-loader/issues/166
    },
    mode: process.env.NODE_ENV,
    module: {
        rules: [
            {
                test: /\.vue$/,
                loader: 'vue-loader',
                options: {
                    sourceMap: true,
                    extractCSS: process.env.NODE_ENV === 'production',
                    cssSourceMap: true,
                    transformToRequire: {
                        video: ['src', 'poster'],
                        source: 'src',
                        img: 'src',
                        image: 'xlink:href'
                    },
                }
            },
            {
                test: /\.js$/,
                exclude: file => (
                    /node_modules/.test(file) &&
                    !/\.vue\.js/.test(file)
                ),
                use: {
                    loader: 'babel-loader',
                    options: {
                        presets: [
                            [
                                "@babel/preset-env",
                                {
                                    "targets": {
                                        "browsers": [
                                            ">1% in AT"
                                        ]
                                    }
                                }
                            ]
                        ]
                    }
                }
            },
            {
                test: /\.(png|jpg|gif|svg)$/,
                use: [
                    {
                        loader: 'file-loader',
                        options: {
                            // name: '[name].[ext]?hash=[hash]'
                        }
                    },
                    {
                        loader: 'image-webpack-loader',
                        options: {
                            bypassOnDebug: true,
                            mozjpeg: {
                                enabled: false
                            },
                        },
                    },
                ],
            },
            {
                test: /\.worker.js$/,
                loader: 'worker-loader',
                options: { /* ... */ }
            },
            {
                test: /\.yaml$/,
                loader: 'yml-loader'
            },
            {
                test: /\.scss$/,
                use: [
                    process.env.NODE_ENV !== 'production'
                        ? 'vue-style-loader'
                        : MiniCssExtractPlugin.loader,
                    'css-loader',
                    {
                        loader: "postcss-loader",
                        options: {
                            plugins: [require('autoprefixer')()]
                        }
                    },
                    'sass-loader'
                ]
            },
            {
                test: /\.css$/,
                use: [
                    process.env.NODE_ENV !== 'production'
                        ? 'vue-style-loader'
                        : MiniCssExtractPlugin.loader,
                    {
                        loader: 'css-loader',
                        options: {importLoaders: 1}
                    },
                    {
                        loader: "postcss-loader",
                        options: {
                            plugins: [require('autoprefixer')()]
                        }
                    },
                ]
            }
        ]
    },
    devServer: {
        historyApiFallback: true,
        noInfo: true,
        overlay: true
    },
    performance: {
        hints: false
    },
    devtool: 'source-map',
    plugins: [
        new HtmlWebpackPlugin({
            title: 'My App',
            template: 'my-index.ejs',
            devServer: process.env.NODE_ENV === 'production' ? '' : 'http://localhost:8081',
        }),
        new webpack.NamedModulesPlugin(),
        new SriPlugin({
            hashFuncNames: ['sha256'],
            enabled: process.env.NODE_ENV === 'production',
        }),
        new webpack.ContextReplacementPlugin(/moment[\/\\]locale$/, /de|en/),

        new VueLoaderPlugin()
    ],
};

if (process.env.NODE_ENV === 'production') {
    module.exports.optimization = {
        splitChunks: {
            name: "commons"
        }
    };
    module.exports.devtool = '#source-map';
    // http://vue-loader.vuejs.org/en/workflow/production.html
    module.exports.plugins = (module.exports.plugins || []).concat([
        new CleanWebpackPlugin(),
        new webpack.HashedModuleIdsPlugin({
            hashFunction: 'sha256',
            hashDigest: 'hex',
            hashDigestLength: 20
        }),
        new webpack.DefinePlugin({
            'process.env': {
                NODE_ENV: '"production"'
            },
            COMMIT_HASH: JSON.stringify(commitHash),
        }),
        new webpack.LoaderOptionsPlugin({
            minimize: true
        }),
        new MiniCssExtractPlugin("style-[hash].css"),
        new CompressionPlugin({
            test: /\.(js|css|html)/
        }),
        new SentryCliPlugin({
            include: '../dist/',
            configFile: 'sentry.properties',
        }),
        // new SriPlugin({
        //     hashFuncNames: ['sha256'],
        // }),
    ]);
}