vite.config.ts

import { defineConfig } from "vite"
import { resolve } from "node:path"
import react from "@vitejs/plugin-react-swc"
import dts from "vite-plugin-dts"

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [react(), dts({ rollupTypes: true, include: ["src/lib"] })],
  build: {
    copyPublicDir: false,
    target: "esnext",
    lib: {
      // Could also be a dictionary or array of multiple entry points
      // eslint-disable-next-line no-undef
      entry: resolve(__dirname, "src/lib/index.ts"),
      name: "ReactModal",
      formats: ["es", "cjs"],
    },
    rollupOptions: {
      // make sure to externalize deps that shouldn't be bundled
      // into your library
      external: ["react", "react-dom", "react/jsx-runtime"],
      output: {
        // Provide global variables to use in the UMD build
        // for externalized deps
        globals: {
          react: "React",
          "react-dom": "ReactDOM",
        },
      },
    },
  },
})