How to onfuscate only my own code using webpack-obfuscator?

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难度
3/5
预计耗时
1-2 天
新手友好度
35/100
Issue 类型
缺陷
描述清晰度
基本清楚
活跃度
停滞
技术栈
electron, typescript, webpack
领域
build-system, desktop

调研方向

从 webpack 主配置和 webpack.rules 中的规则开始，重点检查针对捆绑模块的插件和加载器匹配项。运行 Electron webpack 构建并检查其输出，以确定哪些模块已被混淆。完成的标准是：应用自身的 TypeScript 代码经过处理，而第三方依赖保持不变。

由索引模型根据 Issue 内容生成。

描述

I'm building an electron application using TypeScript and WebPack. I want to process my own code without touching any 3rd party dependencies in order to rename only my own classes property names.

I've tried to use two approaches but with no success:

  1. Using plugin

    import path from 'node:path';
import type { Configuration } from 'webpack';

import { rules } from './webpack.rules';
import WebpackObfuscator from 'webpack-obfuscator';

export const mainConfig: Configuration = {
  /**
   * This is the main entry point for your application, it's the first file
   * that runs in the main process.
   */
  entry: "./src/index.ts",
  // Put your normal webpack config below here
  module: {
    rules
  },
  plugins: [
    new WebpackObfuscator({
      sourceMap: true,
      renameProperties: true,
      rotateStringArray: true
    }, "node_modules/")
  ],
  resolve: {
    extensions: [".js", ".ts", ".jsx", ".tsx", ".css", ".json"],
    // Workaround to make import aliases ("paths" from tscondig.json) work
    // https://stackoverflow.com/a/75373097/6698055
    alias: {
      "@domain": path.resolve(__dirname, "src/domain"),
      "@platform": path.resolve(__dirname, "src/platform"),
      "@build_src": path.resolve(__dirname, "build_src")
    }
  }
};

  2. Using loader

    import type { ModuleOptions } from 'webpack';
import WebpackObfuscator from 'webpack-obfuscator';
import path from 'node:path'

export const rules: Required<ModuleOptions>["rules"] = [
  // Add support for native node modules
  {
    // We're specifying native_modules in the test because the asset relocator loader generates a
    // "fake" .node file which is really a cjs file.
    test: /native_modules[/\\].+\.node$/,
    use: "node-loader"
  },
  {
    test: /[/\\]node_modules[/\\].+\.(m?js|node)$/,
    parser: { amd: false },
    use: {
      loader: "@vercel/webpack-asset-relocator-loader",
      options: {
        outputAssetBase: "native_modules"
      }
    }
  },
  {
    test: /\.js$/,
    enforce: 'post', // Ensure this loader will be called after normal loaders
    use: {
      loader: WebpackObfuscator.loader,
      options: {
        rotateStringArray: true,
        renameProperties: true
      }
    }
  }
];

How can I force WebPack to process only my own code without touching any dependencies?

主要语言
TypeScript
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30 天内没有已合并 PR

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从这里开始

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  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库，在一个分支上完成修改。
  4. 提交 Pull Request，并在描述里引用这个 Issue 编号。

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