118 lines
2.8 KiB
JavaScript
118 lines
2.8 KiB
JavaScript
const path = require('path');
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const chalk = require('chalk');
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const webpack = require('webpack');
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const webpackDevServer = require('webpack-dev-server');
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const HtmlWebPackPlugin = require('html-webpack-plugin');
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const util = require('./util');
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let _webpackConfig = {
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module:{
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rules: [
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{
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test: /\.js$/,
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exclude: /node_modules/,
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use: {
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loader: 'babel-loader',
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options: {
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presets: [
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'@babel/preset-react',
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'@babel/preset-env'
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],
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plugins: [
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["@babel/plugin-proposal-function-bind"]
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]
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}
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}
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},
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{
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test: /\.css$/,
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use: ['style-loader', 'css-loader']
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},
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{
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test: /\.styl$/,
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use: ['style-loader', 'css-loader', 'stylus-loader']
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}
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]
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},
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plugins:[]
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};
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exports.run = (paths, command) => {
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//入口文件
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_webpackConfig.entry = path.join(paths.targetPath, 'src', 'index.js');
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//输出路径
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_webpackConfig.output = {
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path: path.join(paths.targetPath, 'dist'),
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filename: 'index.js'
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}
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_webpackConfig.plugins.push(
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new HtmlWebPackPlugin({
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template: path.join(paths.targetPath, 'src', 'index.html'),
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filename: path.join(paths.targetPath, 'dist', 'index.html'),
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hash:true
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})
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);
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//console.log(_webpackConfig,paths);
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let _configJson = util.configJson(paths.targetPath);
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let compiler = null;
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if(command == 'init' || command == 'dev') {
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_webpackConfig.mode = 'development';
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let devServer = {
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contentBase: path.join(paths.targetPath, "dist"),
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compress: true,
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host: 'localhost',
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port: 8088,
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hot: true,
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//open: true,
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stats: {colors: true},
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https: _configJson.https
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}
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if(_configJson.proxy) {
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devServer.proxy = _configJson.proxy;
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}
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//node api 启动热更新
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_webpackConfig.plugins.push(new webpack.HotModuleReplacementPlugin());
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webpackDevServer.addDevServerEntrypoints(_webpackConfig, devServer);
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compiler = webpack(_webpackConfig);
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//node api 启动本地服务
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let server = new webpackDevServer(compiler, devServer);
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//console.log(devServer);
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server.listen(devServer.port, 'localhost', (err) => {
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if(err) {
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console.log(err);
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}else{
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console.log(chalk.bold.green('服务启动: '+ devServer.contentBase +' : '+ devServer.https ? 'https' : 'http' + '://localhost:' + devServer.port));
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}
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});
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}
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if(command == 'pack') {
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_webpackConfig.mode = 'production';
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compiler = webpack(_webpackConfig, (err, stats) => {
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if (err || stats.hasErrors()) {
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//处理错误
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console.error(err);
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}
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//处理完成
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console.log(chalk.bold.green('打包编译完成！'));
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console.log(chalk.bold.green('输出目录：' + path.join(paths.targetPath, "dist")));
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});
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}
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} |