@nuxthub/core/dist/runtime/env.js

Build full-stack Nuxt applications on Cloudflare, with zero configuration.

import { eventHandler } from "h3";
export default eventHandler((event) => {
  const env = event.context.cloudflare?.env || {};
  for (const key in env) {
    if (typeof process.env[key] === "undefined" && typeof env[key] === "string") {
      process.env[key] = env[key];
    }
  }
});