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cli-plugin-effect

v0.1.24

Published

代码影响分析

Downloads

1

Readme

pp-effect 代码影响分析

代码影响分析插件

通过 ast 来得到项目中的文件依赖列表,通过 simple-git 获取修改的文件,得到修改的代码所影响的文件。

安装

# 作为全局指令安装
> pp install effect
# 作为项目依赖安装
> npm i -D @ysf/cli-plugin-effect

作为项目依赖安装时,需要配置 NPM scripts 使用:

// package.json
{
  "scripts": {
    "effect": "pp effect"
  }
}

若未安装@ysf/cli,单独使用effect,配置如下:

// package.json
{
  "scripts": {
    "effect": "ppeffect"
  }
}

在项目根目录下新建ppeffect.json文件

npm run effect init

// or 
npm run ppeffect init

ppeffect.json 配置项

{
  appName:" " //必填,项目名称,需要与在精准平台接入配置的名称保持一致,
  routes:[{            //需要路由影响分析功能时必填
      "path": "/xxx",  //路径
      "componentPath": "xxx/xxx/xxx/index.js" //该路径对应的入口组件文件
    }],
  configFile: "xxx.js" //选配,当使用非pp.config.js和deploy.config.js,传入webpack配置文件地址
  ignoreNodeFiles: [  //选配,分析路由影响文件链路时忽略文件,避免有些路由变量配置在某个文件例如A文件中,A文件又被各类文件引用导致影响路由数据过多不精确;
    "source/*/router.js"
  ],
  ignoreReportFiles:[
    //选配,上报时忽略某些文件,比如utils类型和constants类型,防止数据过多;
    "web/*/constants/*"
  ]
}

基于@ysf/cli使用

  1. 默认将当前分支与远端 master 分支进行对比并输出结果,生成代码影响报告,推送到精准测试平台: http://we-qa.qytest.netease.com/insight/webTrace
> pp effect
  1. 推荐在开发配置中添加到 pre-commit 中,修改的值等同于 git diff,得到本次修改所影响的范围
# 开发模式, 只针对本次commit所影响的范围,且不会上报精准平台
> pp effect --dev

建议在 husky 中配置,每次提交代码时, 会在命令行中打印本次提交的影响数据

"husky": {
    "hooks": {
      "pre-commit": "pp effect --dev && lint-staged"
    }
  },

配置CICD,可自动上报精准测试平台

stages:  
  - install
  - ppeffect
install:
  resource_group: "$CI_BUILD_REF_NAME"
  stage: install

  script:
    - npm install --registry=http://rnpm.hz.netease.com/
ppeffect:
  resource_group: "$CI_BUILD_REF_NAME"
  stage: ppeffect
  script:
    - npm run pp-effect -- --ciBranchName $CI_COMMIT_BRANCH
  1. 指定比较的两个代码分支,oldBranch 默认当前远端 master,newBranch 默认为当前本地所在分支, 可传 commit 值
> pp effect --oldBranch branchA --newBranch branchB

路由收集功能

在ppeffect.json文件,配置路由及其组件路径的映射关系:

{
  "routes": [
    {
      "path": "/admin/xxx",  //路径
      "componentPath": "xxx/xxx/xxx/index.js" //该路径对应的入口组件文件
    }

如果认为手动维护特别麻烦,提供了自动获取路由及其组件路径的映射关系的方法:

自动获取路由及其组件路径的映射关系

安装依赖

# 作为项目依赖安装
> npm i -D @ysf/pp-effect-router @ysf/webpack-component-position-plugin @ysf/react-effect-import react-dev-inspector
  • @ysf/webpack-component-position-plugin:webpack插件,组件注入额外的路径属性,建议仅在本地环境开发启用;
  • @ysf/react-effect-import:babel 插件,实现自动化接入@ysf/pp-effect-router,建议仅在本地环境开发启用;
  • @ysf/pp-effect-router:提供了高阶组件,对 react-router 中的 Router、Switch 组件进行增强,将路由信息上报至服务器(暂不支持 React-RouterV3);建议仅在本地环境开发启用;
  • react-dev-inspector: 用于在dom节点中注入文件路径信息;建议仅在测试服环境启用;

在 deploy.config.js 、pp.config.js或者相应的webpack文件中配置相应的插件

const WebpackComponentPositionPlugin = require('@ysf/webpack-component-position-plugin');
const isLocal = /*本地判断条件,例如 process.env.NODE_ENV === 'local'*/
const isTest = /*测试服环境判断条件 process.env.NODE_ENV === 'development'*/

module.exports = {
  webpack: {
    plugins: [
      ...//some plugins
      //配置webpack插件
      ...(isLocal ? [new WebpackComponentPositionPlugin()] : [])
    ],
    extraBabelPlugins: [ 
      //配置babel插件
      ...(isTest ? ['react-dev-inspector/plugins/babel'] : []),
      ...(isLocal ? [require.resolve('@ysf/react-effect-import')] : [])
    ]
  }
};

路由收集相关指令

//启动本地收集路由服务器命令,该服务器是为了接收项目的路由信息的上报;

> pp effect service

建议配置一专门启动命令,同时启动项目运行与启动路由服务器,例如dev:effect,这样正常的dev命令中无任何pp-effect的入侵代码

  "scripts": {
    "dev": "webpack serve --progress --config webpack.dev.config.babel.js",
    "dev:effect": "concurrently \"NODE_ENV=local webpack serve --progress --config webpack.dev.config.babel.js\" \"npm run pp-effect:service\"",
    "effect": "ppeffect", //使用非@ysf/cli环境
    "pp-effect:service": "ppeffect service" //使用非@ysf/cli环境
  }, 

当有新的路由配置变化时,需要运行dev:effect命令,访问到新路由,进行路由信息上报,更新ppeffect.json

未安装@ysf/cli使用方法

将以上所有的命令,如下修改即可

pp effect => ppeffect

umi中使用

所用相关命令带上 --umi

ppeffect --umi

umi中获取组件和路由的映射关系

由于umi是基于路由开发的,在.umirc.ts文件下添加如下代码,即可自动获取组件和路由的映射关系

const fs = require('fs')
const path = require('path')
if(isDev){//测试或本地开发
  const ppeffectConfig = require('./ppeffect.json')
  function traverseRoutes(routes: any, list: any = []) {
    routes.forEach((item: any) => {
      if (item.path && item.component) {
        list.push({
          path: item.path,
          componentPath: item.component,
          title: item.title,
        })
      }
      if (item.routes) {
        traverseRoutes(item.routes, list)
      } else {
      }
    })
    return list
  }
  let effectRoutes = traverseRoutes(routes)
  fs.writeFileSync('./ppeffect.json', JSON.stringify({ ...ppeffectConfig, routes: effectRoutes }, null, 2))
}

安装react-dev-inspector:

npm i react-dev-inspector --save-dev

.umirc.ts中

export default defineConfig({
  ...//
    extraBabelPlugins:HOST_ENV === 'dev'? ['react-dev-inspector/plugins/babel']:[]
  ..//  
})

可能的问题

问:为什么部分路由无法收集到组件所对应的相对路径? 答:可能使用的组件为匿名组件,由于 pp-effect 是通过对组件注入额外的相对路径信息,在组件调用时,从组件属性中获取路径信息,对于匿名组件无法注入,故无法获取,可以改成非匿名组件即可。 例如原

export default forwardRef(TargetManage);

改成以下即可

const TargetManage = forwardRef((props, ref) => {
  //something
});
export default TargetManage;

接入手册

https://docs.popo.netease.com/lingxi/74e884fef4224491a7d93840dfc1b289