webpack 4.46.0 配置terser-webpack-plugin后，npm run dev:weapp 报错，ReferenceError: _n88 is not defined， 无法启动。

[BugVSbug]

相关平台

微信小程序

复现仓库

git@172.26.29.181:business-invitation/business-invitation-mobile.git
小程序基础库: 3.4.10
使用框架: Vue 3

复现步骤

webpack4.46.0,taro 3.5.6。taro init初始化项目，在config 文件夹的index.js 的mini中配置terser-webpack-plugin，下载了terser-webpack-plugin 4的依赖
如下：
webpackChain: (chain, webpack) => {
chain.merge({
plugin: {
install: {
plugin: require('terser-webpack-plugin'),
args: [{
terserOptions: {
compress: true, // 默认使用terser压缩
keep_classnames: true, // 不改变class名称
keep_fnames: true // 不改变函数名称
}
}]
}
}
})
}

期望结果

项目顺利启动

实际结果

报错ReferenceError: _n88 is not defined，无法进入目标页面

环境信息

Taro CLI 3.5.6 environment info:
    System:
      OS: macOS 11.7.9
      Shell: 5.8 - /bin/zsh
    Binaries:
      Node: 16.16.0 - ~/.nvm/versions/node/v16.16.0/bin/node
      Yarn: 1.22.22 - ~/.nvm/versions/node/v16.14.0/bin/yarn
      npm: 8.11.0 - ~/.nvm/versions/node/v16.16.0/bin/npm
    npmPackages:
      @tarojs/cli: 3.5.6 => 3.5.6 
      @tarojs/components: 3.5.6 => 3.5.6 
      @tarojs/helper: 3.5.6 => 3.5.6 
      @tarojs/mini-runner: 3.5.6 => 3.5.6 
      @tarojs/plugin-framework-vue3: 3.5.6 => 3.5.6 
      @tarojs/plugin-platform-alipay: 3.5.6 => 3.5.6 
      @tarojs/plugin-platform-jd: 3.5.6 => 3.5.6 
      @tarojs/plugin-platform-qq: 3.5.6 => 3.5.6 
      @tarojs/plugin-platform-swan: 3.5.6 => 3.5.6 
      @tarojs/plugin-platform-tt: 3.5.6 => 3.5.6 
      @tarojs/plugin-platform-weapp: 3.5.6 => 3.5.6 
      @tarojs/router: 3.5.6 => 3.5.6 
      @tarojs/runtime: 3.5.6 => 3.5.6 
      @tarojs/shared: 3.5.6 => 3.5.6 
      @tarojs/taro: 3.5.6 => 3.5.6 
      @tarojs/taro-h5: 3.5.6 => 3.5.6 
      @tarojs/webpack-runner: 3.5.6 => 3.5.6 
      babel-preset-taro: 3.5.6 => 3.5.6 
      eslint-config-taro: 3.5.6 => 3.5.6 

---

补充信息

webpack 4.46.0
taro 3.5.6
terser-webpack-plugin 4.2.3