just-use-native-fetch

Want to avoid a billion unnecessary polyfills for node and browsers, now node 18 has fetch support and so does every browser?

Of course you do.

Install this package and in your Vite Config

export default defineConfig({
  ...
  resolve: {
    alias: {
      "node-fetch": "just-use-native-fetch",
    },
  },
  ...

Yaay.