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86 lines
2.1 KiB
86 lines
2.1 KiB
const path = require('path');
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const TerserPlugin = require('terser-webpack-plugin');
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module.exports = {
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devServer: {
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proxy: {
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'/supernew': {
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target: 'http://adminnew.pengda.checkcopy.com/',
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changeOrigin: true,
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},
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'/agentnew': {
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target: 'http://kuaile.checkcopy.com',
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changeOrigin: true,
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}
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}
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},
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configureWebpack: {
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module: {
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rules: [
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{
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test: /\.m?js$/,
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exclude: /(node_modules|bower_components)/,
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use: {
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loader: 'babel-loader',
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options: {
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plugins: [
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'@babel/plugin-proposal-optional-chaining', // 支持 ?.
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// '@babel/plugin-proposal-nullish-coalescing-operator' // 支持 ??
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]
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}
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}
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}
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]
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},
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optimization: {
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minimizer: [
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new TerserPlugin({
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terserOptions: {
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format: {
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comments: /^\**!|@preserve|@license|@cc_on/i
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},
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compress: {
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drop_console: process.env.NODE_ENV === 'production' // 生产环境移除 console
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}
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},
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extractComments: false
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})
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]
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},
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output: {
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filename: '[name].[contenthash:8].js',
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chunkFilename: '[name].[contenthash:8].js'
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},
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resolve: {
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alias: {
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'@': path.resolve(__dirname, 'src/')
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}
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}
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},
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chainWebpack: config => {
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// 关键配置：让 Babel 处理 Vue 模板中的现代语法
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config.module
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.rule('vue')
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.use('vue-loader')
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.tap(options => {
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options.compilerOptions = {
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...(options.compilerOptions || {}),
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whitespace: 'condense',
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preserveWhitespace: false,
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// 允许模板中使用现代 JS 语法（如 ?.）
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transpileOptions: {
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transforms: {
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dangerousTaggedTemplateString: true,
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modules: false
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}
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}
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};
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return options;
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});
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// 生产环境配置
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if (process.env.NODE_ENV === 'production') {
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config.optimization.minimize(true);
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}
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}
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};
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