vite.config.mts

import fs from 'node:fs';
import { fileURLToPath } from 'node:url';

import react from '@vitejs/plugin-react';
import { defineConfig } from 'vitest/config';

const plugins = [react()];

const pages = fs.readdirSync(new URL('pages', import.meta.url));

const rollupInputOptions = {
  index: fileURLToPath(new URL('index.html', import.meta.url)),
  ...Object.fromEntries(
    pages.map((page) => [
      page,
      fileURLToPath(new URL(`pages/${page}`, import.meta.url)),
    ]),
  ),
};

// https://vitejs.dev/config/
export default defineConfig({
  base: process.env.VITE_BASE || '/',
  esbuild: {
    jsx: 'automatic',
  },
  optimizeDeps: {
    esbuildOptions: {
      target: 'esnext',
    },
  },
  build: {
    target: 'esnext',
    rollupOptions: {
      input: rollupInputOptions,
      output: {
        manualChunks(id) {
          if (id.includes('node_modules')) {
            return 'vendor';
          }
        },
      },
    },
    minify: process.env.NO_MINIFY ? false : 'esbuild',
  },
  plugins,
  test: {
    include: ['./src/**/*.{test,spec}.{js,mjs,cjs,ts,mts,cts,jsx,tsx}'],
  },
});