导航菜单

  • 0.api
  • 0.Async
  • 0.module
  • 1.ES2015
  • 2.Promise
  • 3.Node
  • 4.NodeInstall
  • 5.REPL
  • 6.NodeCore
  • 7.module&NPM
  • 8.Encoding
  • 9.Buffer
  • 10.fs
  • 11.Stream-1
  • 11.Stream-2
  • 11.Stream-3
  • 11.Stream-4
  • 12-Network-2
  • 12.NetWork-3
  • 12.Network-1
  • 13.tcp
  • 14.http-1
  • 14.http-2
  • 15.compress
  • 16.crypto
  • 17.process
  • 18.yargs
  • 19.cache
  • 20.action
  • 21.https
  • 22.cookie
  • 23.session
  • 24.express-1
  • 24.express-2
  • 24.express-3
  • 24.express-4
  • 25.koa-1
  • 26.webpack-1-basic
  • 26.webpack-2-optimize
  • 26.webpack-3-file
  • 26.webpack-4.tapable
  • 26.webpack-5-AST
  • 26.webpack-6-sources
  • 26.webpack-7-loader
  • 26.webpack-8-plugin
  • 26.webpack-9-hand
  • 26.webpack-10-prepare
  • 28.redux
  • 28.redux-jwt-back
  • 28.redux-jwt-front
  • 29.mongodb-1
  • 29.mongodb-2
  • 29.mongodb-3
  • 29.mongodb-4
  • 29.mongodb-5
  • 29.mongodb-6
  • 30.cms-1-mysql
  • 30.cms-2-mysql
  • 30.cms-3-mysql
  • 30.cms-4-nunjucks
  • 30.cms-5-mock
  • 30.cms-6-egg
  • 30.cms-7-api
  • 30.cms-8-roadhog
  • 30.cms-9-yaml
  • 30.cms-10-umi
  • 30.cms-12-dva
  • 30.cms-13-dva-ant
  • 30.cms-14-front
  • 30.cms-15-deploy
  • 31.dva
  • 31.cms-13-dva-antdesign
  • 33.redis
  • 34.unittest
  • 35.jwt
  • 36.websocket-1
  • 36.websocket-2
  • 38.chat-api-1
  • 38.chat-api-2
  • 38.chat-3
  • 38.chat-api-3
  • 38.chat
  • 38.chat2
  • 38.chat2
  • 39.crawl-0
  • 39.crawl-1
  • 39.crawl-2
  • 40.deploy
  • 41.safe
  • 42.test
  • 43.nginx
  • 44.enzyme
  • 45.docker
  • 46.elastic
  • 47.oauth
  • 48.wxpay
  • index
  • 52.UML
  • 53.design
  • index
  • 54.linux
  • 57.ts
  • 56.react-ssr
  • 58.ts_react
  • 59.ketang
  • 59.ketang2
  • 61.1.devops-linux
  • 61.2.devops-vi
  • 61.3.devops-user
  • 61.4.devops-auth
  • 61.5.devops-shell
  • 61.6.devops-install
  • 61.7.devops-system
  • 61.8.devops-service
  • 61.9.devops-network
  • 61.10.devops-nginx
  • 61.11.devops-docker
  • 61.12.devops-jekins
  • 61.13.devops-groovy
  • 61.14.devops-php
  • 61.15.devops-java
  • 61.16.devops-node
  • 61.17.devops-k8s
  • 62.1.react-basic
  • 62.2.react-state
  • 62.3.react-high
  • 62.4.react-optimize
  • 62.5.react-hooks
  • 62.6.react-immutable
  • 62.7.react-mobx
  • 62.8.react-source
  • 63.1.redux
  • 63.2.redux-middleware
  • 63.3.redux-hooks
  • 63.4.redux-saga
  • 63.5.redux-saga-hand
  • 64.1.router
  • 64.2.router-connected
  • 65.1.typescript
  • 65.2.typescript
  • 65.3.typescript
  • 65.4.antd
  • 65.4.definition
  • 66-1.vue-base
  • 66-2.vue-component
  • 66-3.vue-cli3.0
  • 66-4.$message组件
  • 66-5.Form组件
  • 66-6.tree
  • 66-7.vue-router-apply
  • 66-8.axios-apply
  • 66-9.vuex-apply
  • 66-10.jwt-vue
  • 66-11.vue-ssr
  • 66-12.nuxt-apply
  • 66-13.pwa
  • 66-14.vue单元测试
  • 66-15.权限校验
  • 67-1-network
  • 68-2-wireshark
  • 7.npm2
  • 69-hooks
  • 70-deploy
  • 71-hmr
  • 72.deploy
  • 73.import
  • 74.mobile
  • 75.webpack-1.文件分析
  • 75.webpack-2.loader
  • 75.webpack-3.源码流程
  • 75.webpack-4.tapable
  • 75.webpack-5.prepare
  • 75.webpack-6.resolve
  • 75.webpack-7.loader
  • 75.webpack-8.module
  • 75.webpack-9.chunk
  • 75.webpack-10.asset
  • 75.webpack-11.实现
  • 76.react_optimize
  • 77.ts_ketang_back
  • 77.ts_ketang_front
  • 78.vue-domdiff
  • 79.grammar
  • 80.tree
  • 81.axios
  • 82.1.react
  • 82.2.react-high
  • 82.3.react-router
  • 82.4.redux
  • 82.5.redux_middleware
  • 82.6.connected
  • 82.7.saga
  • 82.8.dva
  • 82.8.dva-source
  • 82.9.roadhog
  • 82.10.umi
  • 82.11.antdesign
  • 82.12.ketang-front
  • 82.12.ketang-back
  • 83.upload
  • 84.graphql
  • 85.antpro
  • 86.1.uml
  • 86.2.design
  • 87.postcss
  • 88.react16-1
  • 89.nextjs
  • 90.react-test
  • 91.react-ts
  • 92.rbac
  • 93.tsnode
  • 94.1.JavaScript
  • 94.2.JavaScript
  • 94.3.MODULE
  • 94.4.EventLoop
  • 94.5.文件上传
  • 94.6.https
  • 94.7. nginx
  • 95.1. react
  • 95.2.react
  • 96.1.react16
  • 96.2.fiber
  • 96.3.fiber
  • 97.serverless
  • 98.websocket
  • 100.1.react-basic
  • 101.1.monitor
  • 101.2.monitor
  • 102.java
  • 103.1.webpack-usage
  • 103.2.webpack-bundle
  • 103.3.webpack-ast
  • 103.4.webpack-flow
  • 103.5.webpack-loader
  • 103.6.webpack-tapable
  • 103.7.webpack-plugin
  • 103.8.webpack-optimize1
  • 103.9.webpack-optimize2
  • 103.10.webpack-hand
  • 103.11.webpack-hmr
  • 103.11.webpack5
  • 103.13.splitChunks
  • 103.14.webpack-sourcemap
  • 103.15.webpack-compiler1
  • 103.15.webpack-compiler2
  • 103.16.rollup.1
  • 103.16.rollup.2
  • 103.16.rollup.3
  • 103.16.vite.basic
  • 103.16.vite.source
  • 103.16.vite.plugin
  • 103.16.vite.1
  • 103.16.vite.2
  • 103.17.polyfill
  • 104.1.binary
  • 104.2.binary
  • 105.skeleton
  • 106.1.react
  • 106.2.react_hooks
  • 106.3.react_router
  • 106.4.redux
  • 106.5.redux_middleware
  • 106.6.connected-react-router
  • 106.6.redux-first-history
  • 106.7.redux-saga
  • 106.8.dva
  • 106.9.umi
  • 106.10.ketang
  • 106.11.antdesign
  • 106.12.antpro
  • 106.13.router-6
  • 106.14.ssr
  • 106.15.nextjs
  • 106.16.1.cms
  • 106.16.2.cms
  • 106.16.3.cms
  • 106.16.4.cms
  • 106.16.mobx
  • 106.17.fomily
  • 107.fiber
  • 108.http
  • 109.1.webpack_usage
  • 109.2.webpack_source
  • 109.3.dll
  • 110.nest.js
  • 111.xstate
  • 112.Form
  • 113.redux-saga
  • 114.react+typescript
  • 115.immer
  • 116.pro5
  • 117.css-loader
  • 118.1.umi-core
  • 119.2.module-federation
  • 119.1.module-federation
  • 120.create-react-app
  • 121.react-scripts
  • 122.react-optimize
  • 123.jsx-runtime
  • 124.next.js
  • 125.1.linux
  • 125.2.linux-vi
  • 125.3.linux-user
  • 125.4.linux-auth
  • 125.5.linux-shell
  • 125.6.linux-install
  • 125.7.linux-system
  • 125.8.linux-service
  • 125.9.linux-network
  • 125.10.nginx
  • 125.11.docker
  • 125.12.ci
  • 125.13.k8s
  • 125.14.k8s
  • 125.15.k8s
  • 125.16.k8s
  • 126.11.react-1
  • 126.12.react-2
  • 126.12.react-3
  • 126.12.react-4
  • 126.12.react-5
  • 126.12.react-6
  • 126.12.react-7
  • 126.12.react-8
  • 127.frontend
  • 128.rollup
  • 129.px2rem-loader
  • 130.health
  • 131.hooks
  • 132.keepalive
  • 133.vue-cli
  • 134.react18
  • 134.2.react18
  • 134.3.react18
  • 135.function
  • 136.toolkit
  • 137.lerna
  • 138.create-vite
  • 139.cli
  • 140.antd
  • 141.react-dnd
  • 142.1.link
  • 143.1.gulp
  • 143.2.stream
  • 143.3.gulp
  • 144.1.closure
  • 144.2.v8
  • 144.3.gc
  • 145.react-router-v6
  • 146.browser
  • 147.lighthouse
  • 148.1.basic
  • 148.2.basic
  • 148.3.basic
  • 148.4.basic
  • 148.5.basic
  • 149.1.vite
  • 149.2.vite
  • 149.3.vite
  • 149.4.vite
  • 150.react-window
  • 151.react-query
  • 152.useRequest
  • 153.transition
  • 154.emotion
  • 155.1.formily
  • 155.2.formily
  • 155.3.formily
  • 155.3.1.mobx.usage
  • 155.3.2.mobx.source
  • 156.vue-loader
  • 103.11.mf
  • 157.1.react18
  • 158.umi4
  • 159.rxjs
  • 159.rxjs2
  • 160.bff
  • 161.zustand
  • 162.vscode
  • 163.emp
  • 164.cors
  • 1. roadhog
    • 1.1 安装
      • 1.1.1 全局安装roadhog
      • 1.1.2 创建项目
    • 1.2 编码
      • 1.2.1 index.js
      • 1.2.2 index.html
      • 1.2.3 sum.js
      • 1.2.4 sum.test.js
    • 1.3 启动
      • 1.3.1 本地开发
      • 1.3.2 打包发布
      • 1.3.2 测试
        • 1.3.2.1 生成配置文件
        • 1.3.2.2 执行测试命令
  • 2. package.json
  • 3. .roadhogrc
    • 3.1 默认配置
  • 4. .roadhogrc.mock.js
  • 5. 实现
    • 5.1 初始化项目
    • 5.2 package.json
    • 5.3 roadhog.js
    • 5.4 build.js
    • 5.5 webpack.config.prod
  • 5.参考

1. roadhog #

  • roadhog 是基于 webpack 的封装工具,目的是简化 webpack 的配置
  • 提供 server、 build 和 test 三个命令,分别用于本地调试和构建
  • 提供了特别易用的 mock 功能
  • 命令行体验和 create-react-app 一致,配置略有不同,比如默认开启 css modules
  • 还提供了 JSON 格式的配置方式。

  • roadhog

1.1 安装 #

1.1.1 全局安装roadhog #

$ npm i roadhog -g

1.1.2 创建项目 #

mkdir zhufeng_roadhog
cd zhufeng_roadhog
cnpm init -y
cnpm i react react-dom -S

1.2 编码 #

  • 默认入口文件为src/index.js,编译后会放置到 dist\index.js

    1.2.1 index.js #

    src\index.js
    import React from 'react';
    import ReactDOM from 'react-dom';
    ReactDOM.render(<h1>hello</h1>,document.getElementById('root'));

1.2.2 index.html #

  • public目录也是静态文件根目录

public\index.html

<!DOCTYPE html>
<html lang="en">
<body>
    <div id="root"></div>
    <script src="index.js"></script>
</body>
</html>

1.2.3 sum.js #

src\sum.js

module.exports = function (a, b) {
    return a + b;
}

1.2.4 sum.test.js #

test\sum.test.js

let sum = require('../src/sum');
describe('sum', function () {
    it('1+2=3', function () {
        expect(sum(1, 2)).toBe(3);
    });
});

1.3 启动 #

1.3.1 本地开发 #

$ roadhog server

1.3.2 打包发布 #

$ roadhog build

1.3.2 测试 #

1.3.2.1 生成配置文件 #
npx jest --init

jest.config.js

module.exports = {
  testEnvironment: "jsdom",
  testURL: "http://localhost"
}
1.3.2.2 执行测试命令 #
$ roadhog test

2. package.json #

"scripts": {
    "dev": "roadhog server",
    "build": "roadhog build",
    "test": "roadhog test"
}

3. .roadhogrc #

  • 配置文件修改的修改会触发 roadhog server 的自动重启
  • 配置存于 .roadhogrc 文件中(如果你不喜欢 JSON 配置,可以用 .roadhogrc.js 以 JS 的方式编写,支持 ES6)
  • 格式为 JSON,允许注释

3.1 默认配置 #

{
  "entry": "src/index.js",
  "disableCSSModules": false,
  "publicPath": "/",
  "outputPath": "./dist",
  "extraBabelPlugins": [],
  "extraPostCSSPlugins": [],
  "autoprefixer": null,
  "proxy": null,
  "externals": null,
  "library": null,
  "libraryTarget": "var",
  "multipage": false,
  "define": null,
  "env": null,
  "theme": null,
}
参数 含义
entry 指定 webpack 入口文件,支持 glob 格式
outputPath 配置输出路径,默认是 ./dist
disableCSSModules 禁用 CSS Modules
publicPath 配置生产环境的 publicPath,开发环境下永远为 /
extraBabelPlugins 配置额外的 babel plugin。babel plugin 只能添加,不允许覆盖和删除
extraPostCSSPlugins 配置额外的 postcss 插件
autoprefixer 配置 autoprefixer 参数
proxy 配置代理
externals 配置 webpack 的 externals 属性
library 配置 webpack 的 library 属性
libraryTarget 配置 webpack 的 libraryTarget 属性
multipage 配置是否多页应用。多页应用会自动提取公共部分为 common.js 和 common.css
define 配置 webpack 的 DefinePlugin 插件,define 的值会自动做 JSON.stringify 处理
env 针对特定的环境进行配置。server 的环境变量是 development,build 的环境变量是 production
theme 配置主题,实际上是配 less 的 modifyVars

4. .roadhogrc.mock.js #

export default {
    // Support type as Object and Array
    'GET /api/users': { users: [1,2] },

    // Method like GET or POST can be omitted
    'GET /api/users/1': { id: 1 },

    // Support for custom functions, the API is the same as express@4
    'POST /api/users/create': (req, res) => { res.end('OK'); },
  };

5. 实现 #

5.1 初始化项目 #

mkdir zfroadhog
cd zfroadhog
cnpm init -y
cnpm i chalk cross-spawn  webpack -S

5.2 package.json #

{
+    "bin": {
+      "zfroadhog": "./bin/zfroadhog.js"
+    },
}

5.3 roadhog.js #

bin\roadhog.js

#!/usr/bin/env node

const spawn = require('cross-spawn');
const chalk = require('chalk');
const script = process.argv[2];
//node bin/roadhog.js -v
switch (script) {
    case "-v":
    case "--version":
        console.log(require("../package.json").version);
        break;
    case "build":
    case "server":
        result = spawn.sync(
            "node",
            [require.resolve(`../lib/${script}`)],
            { stdio: "inherit" }
        );
        process.exit(result.status);
        break;
    default:
        console.log(`Unknown script ${chalk.cyan(script)}.`);
        break;
}

5.4 build.js #

lib\build.js

const webpack = require("webpack");
const chalk = require("chalk");
function doneHandler(err, stats) {
    console.log(stats.toJson().assets);
}
function build() {
    let config = require("./config/webpack.config.prod");
    var compiler = webpack(config);
    compiler.run(doneHandler);
}
build();

5.5 webpack.config.prod #

lib\config\webpack.config.prod.js

const path = require("path");
module.exports = {
    entry: "./src/index.js",
    output: {
        path: path.resolve('dist'),
        filename: "[name].js"
    }
};

5.参考 #

  • roadhog
  • zhufeng-roadhog

roadhog

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