vite.config.ts

import { resolve } from 'path';
import { defineConfig } from 'vite';
import react from '@vitejs/plugin-react';
import { visualizer } from 'rollup-plugin-visualizer';

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [react(), visualizer()],
  build: {
    lib: {
      entry: resolve(__dirname, 'src', 'index.ts'),
      name: 'mantine-data-grid',
      fileName: 'mantine-data-grid',
    },
    rollupOptions: {
      // make sure to externalize deps that shouldn't be bundled
      // into your library
      external: ['dayjs', 'react', 'react-dom', '@mantine/core', '@mantine/dates', '@mantine/hooks'],
      output: {
        // Provide global variables to use in the UMD build
        // for externalized deps
        globals: {
          react: 'React',
        },
      },
    },
  },
});