63 lines
1.5 KiB
JavaScript
63 lines
1.5 KiB
JavaScript
const { defineConfig } = require('@vue/cli-service');
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module.exports = defineConfig({
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transpileDependencies: true,
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// 生产环境不生成source map
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productionSourceMap: false,
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// 开发环境：关闭浏览器全屏遮罩错误提示，仅在控制台输出
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// 说明：webpack-dev-server v4 推荐使用 client.overlay=false
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// 如果未来降级到 v3，可改为 overlay:false
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devServer: {
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client: {
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overlay: false
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}
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// overlay: false
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},
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configureWebpack: {
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optimization: {
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splitChunks: {
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chunks: 'all',
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minSize: 100000, // 增加最小分块大小到100KB
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maxSize: 500000, // 增加最大分块大小到500KB
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cacheGroups: {
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vendors: {
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name: 'chunk-vendors',
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test: /[\\/]node_modules[\\/]/,
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priority: -10,
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chunks: 'initial'
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},
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common: {
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name: 'chunk-common',
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minChunks: 2,
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priority: -20,
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chunks: 'initial',
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reuseExistingChunk: true
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}
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}
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}
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}
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},
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chainWebpack: config => {
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// 移除 prefetch 插件，减少不必要的预加载
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config.plugins.delete('prefetch');
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// 简化HTML压缩
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config.plugin('html').tap(args => {
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args[0].minify = {
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removeComments: true,
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collapseWhitespace: true,
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removeAttributeQuotes: true
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};
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return args;
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});
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},
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css: {
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extract: true,
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sourceMap: false
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}
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}); |