mk-command/config/webpack.config.dev.js

'use strict';
const fs = require('fs');
const path = require('path');
const webpack = require('webpack');
const CaseSensitivePathsPlugin = require('case-sensitive-paths-webpack-plugin');
const MiniCssExtractPlugin = require("mini-css-extract-plugin")

const getClientEnvironment = require('./env');
const paths = require('./paths');

const env = getClientEnvironment();
const appPackageJson = require(paths.appPackageJson);
const appDirectory = fs.realpathSync(process.cwd());
module.exports = {
    mode: 'production',
    devtool: 'cheap-module-source-map',
    optimization: {
        minimizer: []
    },
    entry: [
        paths.appIndexJs
    ],
    output: {
        filename: appPackageJson.name + '.js',
        path: path.join(appDirectory, "/build/dev/"),
        library: "MKApp_" + appPackageJson.name.replace(/-/g, '_'),
        libraryTarget: "umd"
    },
    resolve: {
        extensions: [".js"]
    },
    externals: {
        "react": {
            root: 'React',
            commonjs2: 'react',
            commonjs: 'react',
            amd: 'react'
        },
        "react-dom": {
            root: 'ReactDOM',
            commonjs2: 'react-dom',
            commonjs: 'react-dom',
            amd: 'react-dom'
        },
        "immutable": {
            root: 'Immutable',
            commonjs2: 'immutable',
            commonjs: 'immutable',
            amd: 'immutable'
        },
        "moment": "moment",
        "mk-sdk": "MK",
        "mk-app-loader": {
            root: ["MK", "appLoader"],
            commonjs: "MK.appLoader",
            commonjs2: "MK.appLoader",
            amd: "MK.appLoader"
        },
        "mk-utils": {
            root: ["MK", "utils"],
            commonjs2: "MK.utils",
            amd: "MK.utils",
            commonjs: "MK.utils",
        },
        "mk-component": {
            root: ["MK", "component"],
            commonjs2: "MK.component",
            amd: "MK.component",
            commonjs: "MK.component"
        },
        "mk-meta-engine": {
            commonjs: ["MK", "metaEngine"],
            commonjs2: "MK.metaEngine",
            amd: "MK.metaEngine",
            root: "MK.metaEngine"
        },
        "mk-aar-form": "mk-aar-form",
        "mk-aar-grid": "mk-aar-grid",
        "echarts": "echarts"
    },
    module: {
        rules: [{
            test: /\.(js|jsx|mjs)$/,
            include: paths.appSrc,
            exclude: paths.appNodeModules,
            loader: require.resolve('babel-loader'),
            options: {
                babelrc: false,
                presets: [
                    'env',
                    'stage-2',
                    'react',
                ],
                plugins: [
                    ["transform-runtime", {
                        "helpers": false,
                        "polyfill": false,
                        "regenerator": true,
                        "moduleName": "babel-runtime"
                    }],
                    'add-module-exports',
                    'transform-decorators-legacy'
                ],
                compact: true,
            },
        }, {
            test: /\.css$/,
            use: [MiniCssExtractPlugin.loader, 'css-loader']
        }, {
            test: /\.less$/,
            use: [MiniCssExtractPlugin.loader, 'css-loader', 'less-loader']

        }, {
            test: /\.(eot|woff|woff2|ttf|svg|png|jpe?g|gif|mp4|webm)(\?\S*)?$/,
            use: {
                loader: 'file-loader',
                options: {
                    name: '[name].[ext]',
                    limit: 8192
                }
            }
        }],
    },
    plugins: [
        new webpack.DefinePlugin(env.stringified),
        //大小写匹配
        new CaseSensitivePathsPlugin(),
        new MiniCssExtractPlugin({ filename: appPackageJson.name + '.css' })
    ],
    node: {
        dgram: 'empty',
        fs: 'empty',
        net: 'empty',
        tls: 'empty',
        child_process: 'empty',
    }
};