41 lines
1.0 KiB
TypeScript
41 lines
1.0 KiB
TypeScript
import { defineConfig } from 'vite';
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import react from '@vitejs/plugin-react';
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import path from 'path';
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export default defineConfig({
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plugins: [react()],
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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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base: '/',
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build: {
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outDir: 'dist',
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emptyOutDir: true,
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// 单个 chunk 体积告警阈值调高，避免大页面触发无意义告警
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chunkSizeWarningLimit: 1200,
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rollupOptions: {
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output: {
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// 仅将 react 核心库单独打包（长期缓存）；
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// 其余第三方库交给 Rollup 自动按需拆分，避免被强制合并成一个大 vendor 在首屏加载
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manualChunks(id) {
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if (id.includes('node_modules')) {
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if (
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id.includes('react-router') ||
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id.includes('/react/') ||
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id.includes('react-dom') ||
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id.includes('scheduler')
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) {
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return 'react-vendor';
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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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server: {
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port: 5173,
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},
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});
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