Codesandbox detects loop iterating more than 10000 times at import

[Julien Barbay]

Reproducible example: https://codesandbox.io/s/mutable-brook-7r4tru?file=/src/App.js

Steps to reproduce:

1. Create a sandbox with CRA template
2. Install @kodemo/player
3. Export the sample story from the kodemo editor as a json file
4. Feed the player from 2. with the story from 3. It should give something like:

   import React from "react";
   import "./App.css";
   
   import { KodemoPlayer } from "@kodemo/player"; // ← breaks here
   import json from "./story.json";
   
   function App() {
     return (
       <div className="App">
         {/*<KodemoPlayer json={json} />*/}  // ← nothing rendered here
       </div>
     );
   }
   
   export default App;

Current result:

Current fix:

You can remove this check by creating a sandbox.config.json and add "infiniteLoopProtection": false and it works... although i'm thinking something's not right to have 10k loop iteration on import.

Expected result:

I'm thinking importing a module should not directly execute code. I'm not really sure if it's a codesandbox issue or a kodemo issue, but there's definitely something worth reporting.