[🐞] Issue with qwik deepfreezing objects when chaining server$ calls

[brunsten]

Which component is affected?

Qwik Runtime

Describe the bug

Passing an object through a chain of server$ calls will make the object frozen giving an error:
Error: 'getOwnPropertyDescriptor' on proxy: trap returned descriptor for property 'XXX' that is incompatible with the existing property in the proxy target

Reproduction

Steps to reproduce

you can use this "standalone" component on qwik 1.12.0 to get the error displayed

import { component$, Resource, useResource$, useStore } from "@builder.io/qwik";

import { server$ } from "@builder.io/qwik-city";

const printHello = server$(async (hello: Hello) => {
  // Returning immediately here will work, i.e:
  // return hello.print + " world";
  // But if we returning another server$ function, will cause an error:
  // Error: 'getOwnPropertyDescriptor' on proxy: trap returned descriptor for property 'print' that is incompatible with the existing property in the proxy target
  return await printHello2(hello);
});

const printHello2 = server$(async (hello: Hello) => hello.print + " world2");

export interface Hello {
  print: string;
}

export default component$(() => {
  const helloStore = useStore<Hello>({ print: "hello" });
  const resource = useResource$(async () => {
    return await printHello(helloStore);
    // Instead of using helloStore, we can do this to workaround it:
    // return await printHello({
    //   print: helloStore.print
    // });
  });
  return (
    <>
      <Resource
        value={resource}
        onPending={() => <div>Loading...</div>}
        onRejected={(error) => <div>Error: {error.message}</div>}
        onResolved={(data) => <div>Data: {data}</div>}
      />
    </>
  );
});

System Info

System:
    OS: macOS 14.1.1
    CPU: (10) arm64 Apple M2 Pro
    Memory: 81.73 MB / 16.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 18.18.2 - ~/.nvm/versions/node/v18.18.2/bin/node
    Yarn: 1.22.22 - ~/node_modules/.bin/yarn
    npm: 10.9.2 - ~/node_modules/.bin/npm
    pnpm: 8.11.0 - ~/Library/pnpm/pnpm
  Browsers:
    Chrome: 131.0.6778.265
    Safari: 17.1
  npmPackages:
    @builder.io/qwik: ^1.12.0 => 1.12.0 
    @builder.io/qwik-city: ^1.12.0 => 1.12.0 
    typescript: 5.4.5 => 5.4.5 
    undici: * => 6.21.0 
    vite: 5.3.5 => 5.3.5

Additional Information

Stack trace:

at Function.isFrozen (<anonymous>)
 at ./node_modules/@builder.io/qwik-city/lib/index.qwik.mjs:1521:55
 at Array.forEach (<anonymous>)
 at deepFreeze (./node_modules/@builder.io/qwik-city/lib/index.qwik.mjs:1519:35)
 at serverQrl_rpc_FusI6N08iPY (./node_modules/@builder.io/qwik-city/lib/index.qwik.mjs:1551:48)
 at ./node_modules/dist-dev/tsc-out/packages/qwik/dist-dev/tsc-out/packages/qwik/src/core/qrl/qrl-class.js:55:31
 at invokeApply (./node_modules/dist-dev/tsc-out/packages/qwik/dist-dev/tsc-out/packages/qwik/src/core/use/use-core.js:66:26)
 at invoke (./node_modules/dist-dev/tsc-out/packages/qwik/dist-dev/tsc-out/packages/qwik/src/core/use/use-core.js:58:24)
 at ./node_modules/dist-dev/tsc-out/packages/qwik/dist-dev/tsc-out/packages/qwik/src/core/qrl/qrl-class.js:117:27
 at maybeThen (./node_modules/dist-dev/tsc-out/packages/qwik/dist-dev/tsc-out/packages/qwik/src/core/util/promises.js:20

[damianpumar]

Hello @brunsten
Thanks for report this issue, I will be working to fix it!

Thanks again!
See you!