vite.config.js

import { resolve } from 'path';
import { defineConfig } from 'vite';

export default defineConfig({
  root: './site/',
  server: {
    port: 8080,
    open: '/',
  },
  // publicDir: "../packages/layout-wasm/dist",
  base: '/layout/',
  build: {
    rollupOptions: {
      input: {
        main: resolve(__dirname, 'site/index.html'),
        benchmark: resolve(__dirname, 'site/benchmark/index.html'),
        '3d': resolve(__dirname, 'site/3d/index.html'),
      },
    },
  },
  plugins: [
    {
      name: 'isolation',
      configureServer(server) {
        // The multithreads version of @antv/layout-wasm needs to use SharedArrayBuffer, which should be used in a secure context.
        // @see https://gist.github.com/mizchi/afcc5cf233c9e6943720fde4b4579a2b
        server.middlewares.use((_req, res, next) => {
          res.setHeader('Cross-Origin-Opener-Policy', 'same-origin');
          res.setHeader('Cross-Origin-Embedder-Policy', 'require-corp');
          next();
        });
      },
    },
  ],
});