vite-plugin-node-polyfills/shims/vite.config.ts

A Vite plugin to polyfill Node's Core Modules for browser environments.

import { defineConfig } from 'vite'

// https://vitejs.dev/config/
export default defineConfig({
  build: {
    lib: {
      entry: {
        index: './index.ts',
      },
    },
    minify: false,
    rollupOptions: {
      external: [/^node:.*$/],
      output: [
        {
          esModule: true,
          exports: 'named',
          format: 'es',
        },
        {
          exports: 'named',
          format: 'cjs',
          interop: 'auto',
        },
      ],
    },
    sourcemap: true,
    target: 'esnext',
  },
})