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

export default defineConfig({
  resolve: {
    alias: {
      react: 'preact/compat',
      'react-dom': 'preact/compat',
      'react-dom/test-utils': 'preact/test-utils',
      'react/jsx-runtime': 'preact/jsx-runtime',
    },
  },
  build: {
    lib: {
      entry: resolve(__dirname, 'src/index.ts'),
      name: 'MeszenzyWidget',
      formats: ['iife', 'es'],
      fileName: (format) =>
        format === 'iife' ? 'messenzy-widget.iife.js' : 'messenzy-widget.js',
    },
    rollupOptions: {
      output: {
        inlineDynamicImports: true,
      },
    },
    cssCodeSplit: false,
    minify: 'esbuild',
    sourcemap: false,
    target: 'es2022',
  },
});