vite.config.ts

import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';
import tailwindcss from '@tailwindcss/vite';
import wasm from 'vite-plugin-wasm';
import topLevelAwait from 'vite-plugin-top-level-await';

// https://vitejs.dev/config/
export default defineConfig({
  // GitHub Pages 部署时使用仓库名作为 base path
  // CI 构建时通过 --base 参数传入，本地开发使用 '/'
  base: '/',
  plugins: [react(), tailwindcss(), wasm(), topLevelAwait()],
  server: {
    port: 3000,
    open: true,
    // Binance API 代理 (仅用于本地开发，解决 CORS 问题)
    proxy: {
      '/binance-spot': {
        target: 'https://api.binance.com',
        changeOrigin: true,
        rewrite: (path) => path.replace(/^\/binance-spot/, ''),
      },
      '/binance-futures': {
        target: 'https://fapi.binance.com',
        changeOrigin: true,
        rewrite: (path) => path.replace(/^\/binance-futures/, ''),
      },
    },
  },
  build: {
    target: 'esnext',
  },
  optimizeDeps: {
    // 排除 wasm 模块，避免预构建问题
    exclude: ['quant_core'],
  },
});