lib-mode-vite.config.ts

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

import { libInjectCss } from "vite-plugin-lib-inject-css"


export default defineConfig({
  build: {
    copyPublicDir: false,
    lib: {
      // Could also be a dictionary or array of multiple entry points
      entry: resolve(__dirname, 'index.ts'),
      name: 'rlp',
      // the proper extensions will be added
      fileName: 'rlp',
    },
    rollupOptions: {
      // make sure to externalize deps that shouldn't be bundled
      // into your library
      external: ['react', 'react-dom'],
      output: {
        // Provide global variables to use in the UMD build
        // for externalized deps
        globals: {
          react: "React",
          "react-dom": "ReactDOM",
        },
      },
    },
  },
  plugins: [
    react(),
    dts(),
    libInjectCss()],
})