Module Contains JSX Element

[steinalex]

Thanks for the awesome library! I've found a strange issue when running Jest tests whilst implementing Portal (on an Expo 53 application).

Details:

/<my-user-path>/node_modules/@rn-primitives/portal/dist/index.js:69
  return <>{Array.from(portalMap.values())}</>;
         ^

SyntaxError: Unexpected token '<'

When I inspect the file in my node_modules, I see JSX syntax:

function PortalHost({ name = DEFAULT_PORTAL_HOST }) {
  const portalMap = usePortal((state) => state.map).get(name) ?? /* @__PURE__ */ new Map();
  if (portalMap.size === 0) return null;
  return <>{Array.from(portalMap.values())}</>; // <---- JSX syntax compiled here
}

I'm a bit confused why this isn't being thrown during run time and only during whilst running Jest tests. Are you able to shed some light on this?

[erickirt]

https://unpkg.com/@rn-primitives/slot@1.2.0/dist/index.mjs

And this

The file should contain transpiled JavaScript like React.createElement(React.Fragment, null) instead
of <></>