infly-libs/webpack.config.js

工具组件库

/**
 * 用于将一些常用的库打包压缩成模块文件 libs/ 而不依赖node_modules
 */
const path = require("path");
const nodeExternals = require("webpack-node-externals");

const libName = "connect";

module.exports = {
    mode: "production",
    target: "node", // 关键配置：生成Node环境兼容代码
    entry: "./lib/index.js",
    output: {
        filename: `${libName}.js`,
        path: path.resolve(__dirname, "lib/server"),
        libraryTarget: "commonjs2" // 符合Node模块规范
    },
    externals: [
        nodeExternals({
            allowlist: [libName], // 强制打包含路径操作的模块
            modulesFromFile: true // 自动读取package.json的dependencies
        })
    ],
    module: {
        rules: [
            {
                test: /\.js$/,
                exclude: new RegExp(`/node_modules\\/(?!(${libName})\\/).*`), // 仅编译目标模块
                use: "babel-loader" // 可选：如需语法降级
            }
        ]
    },
    optimization: {
        splitChunks: false, // 关闭代码分割
        runtimeChunk: false, // 禁用runtime文件生成
        minimize: false // 关闭代码压缩
    }
};