JSX logging no longer works in react 19

[extrasalt]

What version of Bun is running?

1.2.3-canary.51+ba8573494

What platform is your computer?

Darwin 24.2.0 arm64 arm

What steps can reproduce the bug?

index.tsx

const element = <h1>Hello, world!</h1>;
console.log(element);

What is the expected behavior?

according to https://bun.sh/docs/runtime/jsx#logging

Should log:

<h1>Hello, world!</h1>

What do you see instead?

logs

{
  $$typeof: Symbol(react.transitional.element),
  type: "h1",
  key: null,
  props: {
    children: "Hello, world!",
  },
  _owner: null,
  ref: null,
  _store: {
    validated: 0,
  },
  _debugInfo: null,
}

Additional information

No response