mooweb/webpack.config.js at master · TestTasksDenis/mooweb · GitHub

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const path = require('path');
const webpack = require('webpack');
const CaseSensitivePathsPlugin = require('case-sensitive-paths-webpack-plugin');
const CopyWebpackPlugin = require('copy-webpack-plugin');
const autoprefixer = require('autoprefixer');
const UglifyJsPlugin = require("uglifyjs-webpack-plugin");
const OptimizeCSSAssetsPlugin = require("optimize-css-assets-webpack-plugin");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");

const devMode = process.env.NODE_ENV !== 'production';

module.exports = {
    mode: 'development',
    devtool: 'source-map',
    context: path.resolve(__dirname, 'src'),
    entry: {
        styles: './app/app.scss',
        scripts: './app/app.js'
    },
    output: {
        path: path.resolve(__dirname, 'dist'),
        filename: "./assets/js/[name].js"
    },
    devServer: {
        contentBase: path.join(__dirname, 'dist'),
        compress: true,
        port: 4000
    },
    module: {
        rules: [
            {
                test: /\.(sa|sc|c)ss$/,
                use: [
                    MiniCssExtractPlugin.loader,
                    {
                        loader: "css-loader",
                        options: {
                            sourceMap: true
                        }
                    },
                    {
                        loader: 'postcss-loader',
                        options: {
                            plugins: [
                                autoprefixer({
                                    browsers:['ie >= 8', 'last 4 version']
                                })
                            ],
                            sourceMap: true
                        }
                    },
                    'resolve-url-loader',
                    {
                        loader: "sass-loader",
                        options: {
                            sourceMap: true
                        }
                    }
                ]
            },
            {
                test: /\.(png|jp(e*)g|gif|svg)$/,
                use: [{
                    loader: 'url-loader',
                    options: {
                        limit: 8000,
                        name: './assets/img/uploads/[name]__hash-[hash].[ext]?[hash]'
                    }
                }]
            },
            {
                test: /\.(eot|ttf|woff|woff2)$/,
                use: [{
                    loader: 'file-loader',
                    options: {
                        name: '[name]/[name].[ext]',
                        publicPath: '../fonts',
                        outputPath: './assets/fonts'
                    }
                }]
            },
            {
                test: /\.js$/,
                exclude: /(node_modules|bower_components)/,
                use: {
                    loader: 'babel-loader',
                    options: {
                        presets: ['@babel/preset-env']
                    }
                }
            }
        ]
    },
    plugins: [
        new CaseSensitivePathsPlugin(),
        new MiniCssExtractPlugin({
            filename: "./assets/css/[name].css",
            chunkFilename: "[id].css",
        })
    ],
    optimization: {
        minimizer: [
            new UglifyJsPlugin({
                cache: true,
                parallel: true,
                sourceMap: true
            }),
            new OptimizeCSSAssetsPlugin({})
        ],
        splitChunks: {
            cacheGroups: {
                styles: {
                    name: 'styles',
                    test: /\.css$/,
                    chunks: 'all',
                    enforce: true
                }
            }
        }
    },
    performance: {
        hints: process.env.NODE_ENV === 'development' ? "warning" : false
    }
};