vite.config.ts

/// <reference types="vitest" />
/// <reference types="vite/client" />
import { defineConfig } from 'vite'
import { extname, relative, resolve } from 'path'
import { fileURLToPath } from 'node:url'
import { glob } from 'glob'
import react from '@vitejs/plugin-react'
import dts from 'vite-plugin-dts'
import { libInjectCss } from 'vite-plugin-lib-inject-css'
import path from 'path'

export default defineConfig({
  plugins: [
    react(),
    libInjectCss(),
    dts({
      tsconfigPath: resolve(__dirname, 'tsconfig.lib.json'),
    }),
  ],
  test: {
    globals: true,
    environment: 'jsdom',
    setupFiles: ['./tests/setupTest.ts'],
    css: true,
    coverage: {
      exclude: [
        'tests',
        'node_modules',
        'public',
        './**/*.js',
        './**/*.{tsconfig,config}.{ts,js}',
        'lib/**/*.d.ts',
        'lib/main.ts',
        'src/**',
      ],
    },
  },
  resolve: {
    alias: {
      '@': path.resolve(__dirname, './src'),
      util: 'rollup-plugin-node-polyfills/polyfills/util',
    },
  },
  build: {
    copyPublicDir: false,
    lib: {
      entry: resolve(__dirname, 'lib/main.ts'),
      formats: ['es'],
    },
    rollupOptions: {
      external: ['react', 'react/jsx-runtime', 'react-dom'],
      input: Object.fromEntries(
        glob
          .sync('lib/**/*.{ts,tsx}', {
            ignore: [
              'lib/**/*.d.ts',
              'lib/**/*.{test,spec}.{ts,tsx}',
              'src/**/*.d.ts',
              'tests/**/*.ts',
              './**/*.{tsconfig,config}.{ts,js}',
              './**/*.js', // Exclude all .js files
              './vite.config.ts',
              './**/*.ts',
            ],
          })
          .map((file) => [
            relative('lib', file.slice(0, file.length - extname(file).length)),
            fileURLToPath(new URL(file, import.meta.url)),
          ]),
      ),
      output: {
        assetFileNames: 'assets/[name][extname]',
        entryFileNames: '[name].js',
      },
    },
  },
})