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@upace/find-useless

v1.0.1

Published

分析前端无用文件

Downloads

1

Readme

find-useless

查找前端项目中没有使用到的文件

原理

  1. 收集 git 仓库管理的文件
  2. 排除通过 babel 编译的文件
  3. 排除 babel 编译过程中依赖的文件

使用

  1. 安装

    yarn add @upace/find-useless --dev
  2. 配置 babel.config.js

    const { injectBabelPlugin } = require('@upace/find-useless');
    // 不用担心性能,不执行 find-useless 时不会注入
    module.exports = injectBabelPlugin({
      // ...
    });
  3. 执行构建命令

    # 假设你的构建命令为 yarn build
    yarn find-useless when yarn build
    yarn find-useless --includes=src --excludes='\.tsx|\.jsx' when yarn build
  4. 分析 react-native

    yarn find-useless --includes=src --excludes='test|spec|\.md' when yarn react-native bundle --dev false --platform android --entry-file index.tsx --bundle-output index.android.bundle --reset-cache