webpack.config.js

const path = require('path');
const autoprefixer = require('autoprefixer');
const UglifyJsPlugin = require("uglifyjs-webpack-plugin");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const OptimizeCSSAssetsPlugin = require("optimize-css-assets-webpack-plugin");
const WebpackAssetsManifest = require('webpack-assets-manifest');
const LodashPlugin = require('lodash-webpack-plugin');

const postcssLoader = {
    loader: "postcss-loader",
    options: {
        sourceMap: true,
        config: {
            ctx: {
                autoprefixer: {
                    browsers: '> 2%'
                }
            }
        },
        plugins: [
            autoprefixer
        ]
    }
};

const cssLoader = {
    loader: "css-loader",
    options: {
        sourceMap: true
    }
};

const sassLoader = {
    loader: "sass-loader",
    options: {
        sourceMap: true
    }
};

const config = {
    context: path.resolve(__dirname),
    entry: {
        app: "./resources/assets/js/app.ts"
    },
    output: {
        filename: "js/[name].js?[contenthash]",
        path: path.resolve(__dirname, "public"),
        publicPath: "/"
    },
    resolve: {
        extensions: [".ts", ".tsx", ".js", ".jsx", ".vue"],
        alias: {
            CSS: path.resolve(__dirname, 'resources/assets/css'),
            JS: path.resolve(__dirname, 'resources/assets/js'),
        },
    },
    module: {
        rules: [
            {
                test: /.jsx?$/,
                exclude: /node_modules/,
                use: [
                    'babel-loader'
                ]
            },
            {
                test: /.tsx?$/,
                exclude: /node_modules/,
                use: [
                    'babel-loader',
                    {
                        loader: 'ts-loader',
                        options: {
                            appendTsSuffixTo: [/\.vue$/],
                            reportFiles: [
                                '!node_modules/**/*'
                            ]
                        }
                    }
                ]
            },
            {
                test: /\.css$/,
                use: [
                    MiniCssExtractPlugin.loader,
                    cssLoader,
                    postcssLoader,
                ]
            },
            {
                test: /\.scss$/,
                use: [
                    MiniCssExtractPlugin.loader,
                    cssLoader,
                    postcssLoader,
                    sassLoader,
                ]
            },
            {
                test: /\.vue$/,
                use: [
                    'vue-loader'
                ]
            },
            {
                test: /\.svg$/,
                use: [
                    'svg-sprite-loader'
                ]
            },
        ],
    },
    optimization: {
        minimizer: [
            new UglifyJsPlugin({
                cache: true,
                parallel: true,
                sourceMap: false
            }),
            new OptimizeCSSAssetsPlugin()
        ]
    },
    plugins: [
        new MiniCssExtractPlugin({
            filename: "css/[name].css?[contenthash]",
            chunkFilename: "css/[id].css?[contenthash]"
        }),
        new WebpackAssetsManifest(),
        new LodashPlugin()
    ],
};

module.exports = config;