1.项目目录
- build：webpack打包用（开发环境、发布环境）
- example：开发环境的模板页
- lib：打包好的文件夹（用于发布到npm上）
- src：想要封装的公共组件
- .babelrc：处理es6语法
- package.json:打包的依赖文件，管理项目模块包
开发环境配置（webpack.dev.config.js）
const path = require(‘path‘)
const htmlWebpackPlugin = require(‘html-webpack-plugin‘)
module.exports = {
entry: path.join(__dirname, ‘../example/main.js‘),
devtool: ‘cheap-module-eval-source-map‘,
output: {
path: path.join(__dirname, ‘../dist‘),
filename: ‘bundle.js‘
},
plugins: [ // 插件
new htmlWebpackPlugin({
template: path.join(__dirname, ‘../example/index.html‘),
filename: ‘index.html‘
})
],
module: {
rules: [
{ test: /\.css$/, use: [‘style-loader‘, ‘css-loader‘] }, // 如果想要启用 CSS 模块化，可以为 css-loader 添加 modules 参数即可
{ test: /\.scss$/, use: [‘style-loader‘, ‘css-loader‘, ‘sass-loader‘] },
{ test: /\.(jpg|png|gif|bmp|jpeg)$/, use: ‘url-loader?limit=5000‘ },
{ test: /\.(ttf|eot|svg|woff|woff2)$/, use: ‘url-loader?limit=5000‘ },
{ test: /\.jsx?$/, use: ‘babel-loader‘, exclude: /node_modules/ }
]
}
}打包环境配置（webpack.pub.config.js）
const path = require(‘path‘)
// 导入每次删除文件夹的插件
const cleanWebpackPlugin = require(‘clean-webpack-plugin‘)
const webpack = require(‘webpack‘)
// 导入抽取CSS的插件
const ExtractTextPlugin = require("extract-text-webpack-plugin")
// 导入压缩CSS的插件
const OptimizeCssAssetsPlugin = require(‘optimize-css-assets-webpack-plugin‘)
module.exports = {
entry: path.join(__dirname, ‘../src/index.js‘),
devtool: ‘cheap-module-source-map‘,
output: {
path: path.join(__dirname, ‘../lib‘),
filename: ‘index.js‘,
libraryTarget: ‘umd‘, //发布组件专用
library: ‘ReactCmp‘,
},
plugins: [ // 插件
new cleanWebpackPlugin([‘./lib‘]),
new webpack.optimize.UglifyJsPlugin({
compress: { // 配置压缩选项
warnings: false // 移除警告
}
}),
new ExtractTextPlugin("css/styles.css"), // 抽取CSS文件
new OptimizeCssAssetsPlugin()// 压缩CSS的插件
],
module: {
rules: [
{
test: /\.css$/, use: ExtractTextPlugin.extract({
fallback: "style-loader",
use: "css-loader",
publicPath: ‘../‘ // 指定抽取的时候，自动为我们的路径加上 ../ 前缀
})
},
{
test: /\.scss$/, use: ExtractTextPlugin.extract({
fallback: ‘style-loader‘,
use: [‘css-loader‘, ‘sass-loader‘],
publicPath: ‘../‘ // 指定抽取的时候，自动为我们的路径加上 ../ 前缀
})
},
{ test: /\.(jpg|png|gif|bmp|jpeg)$/, use: ‘url-loader?limit=5000&name=images/[hash:8]-[name].[ext]‘ },
{ test: /\.(ttf|eot|svg|woff|woff2)$/, use: ‘url-loader?limit=5000&name=images/[hash:8]-[name].[ext]‘ },
{ test: /\.js$/, use: ‘babel-loader‘, exclude: /node_modules/ }
]
}
}package.json
{
"name": "react-cmp",
"version": "0.0.4",
"description": "初始化开发react组件",
"main": "lib/index.js",
"files": [
"build",
"example",
"src"
],
"repository": {
"type": "git",
"url": "git+https://github.com/lydxwj/react-cmp.git"
},
"homepage": "https://github.com/lydxwj/react-cmp",
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"dev": "webpack-dev-server --config ./build/webpack.dev.config.js --open --port 3000 --hot",
"pub": "webpack --config ./build/webpack.pub.config.js",
"prepublish": "npm run pub"
},
"keywords": [ "react", "component", "react-cmp" ],
"author": "lyd",
"license": "MIT",
"dependencies": {
"prop-types": "^15.6.0",
"react": "^16.1.1",
"react-dom": "^16.1.1"
},
"devDependencies": {
"babel-core": "^6.26.0",
"babel-loader": "^7.1.2",
"babel-plugin-import": "^1.6.2",
"babel-plugin-transform-runtime": "^6.23.0",
"babel-preset-env": "^1.6.1",
"babel-preset-react": "^6.24.1",
"babel-preset-stage-0": "^6.24.1",
"clean-webpack-plugin": "^0.1.17",
"css-loader": "^0.28.7",
"extract-text-webpack-plugin": "^3.0.2",
"file-loader": "^1.1.5",
"html-webpack-plugin": "^2.30.1",
"node-sass": "^4.6.0",
"optimize-css-assets-webpack-plugin": "^3.2.0",
"sass-loader": "^6.0.6",
"style-loader": "^0.19.0",
"url-loader": "^0.6.2",
"webpack": "^3.8.1",
"webpack-dev-server": "^2.9.4"
}
}组件
// button.js 封装的button组件
import React, { Component } from ‘react‘;
import PropTypes from ‘prop-types‘;
export default class Button extends Component {
constructor(props) {
super(props)
}
static propTypes = {
/**
* @title 样式定义
* @description 通过CSS定义按钮的样式
*/
style: PropTypes.shape({
color: PropTypes.string,
fontSize: PropTypes.number,
background: PropTypes.string,
padding: PropTypes.string,
}),
};
static defaultProps = {
style: {
color: ‘#fff‘,
background: ‘green‘,
padding: ‘4px‘,
},
};
render() {
const style = this.props.style;
return (
<button style={style}>{this.props.children}</button>
);
}
}
// index.js输出文件
import React from ‘react‘;
import RCmp from ‘./app‘;
import Button from ‘./button‘;
import Photo from ‘./photo‘;
import ‘./app.scss‘;
RCmp.Button = Button;
RCmp.Photo = Photo;
export default RCmp;
export {
Button,
Photo,
RCmp,
}
实时调试
npm run dev发布
npm run pub将lib导入到node_modules
引入
iimport React from ‘react‘;
import PropTypes from ‘prop-types‘;
import {
modal
} from ‘math_manage‘
import AutoSuggest from ‘react-tiny-autosuggest‘;
import MyApp,{Button,Photo,} from ‘react-cmp-master‘;
class App extends React.Component {
static defaultProps = {}
static propTypes = {}
constructor(props) {
super(props);
}
componentWillMount() {
document.title = "1666";
console.log(modal);
}
render() {
const suggestions = [‘foo‘, ‘bar‘];
const handleSelect = selection => {console.log(selection)};
let input;
const handleSubmit = () => console.log(input.value);
return (
<div>
<AutoSuggest
suggestions = {suggestions}
onSelect = {handleSelect}
placeholder = "whatever..."
/>
<MyApp text=‘Hello react组件‘/>
<Button/>
<Photo src={‘https://ss1.bdstatic.com/70cFuXSh_Q1YnxGkpoWK1HF6hhy/it/u=2198746125,2255961738&fm=27&gp=0.jpg‘}/>
</div>
)
}
}
export default App;原文地址：https://www.cnblogs.com/Hsong/p/9938928.html
时间： 2024-08-04 03:55:14