Library

React / v8 (@fluentui/react)

Describe the feature that you would like added

We need to understand how Layers and Portals should work for components rendered in Shadow DOM. For example, if a component inside a ShadowRoot opens a Layer or Portal should that Layer/Portal render in the ShadowRoot or in the host document? What about nested ShadowRoots?

Have you discussed this feature with our team

@spmonahan

Additional context

Fluent React v9 version: #27762

Validations

• Check that there isn't already an issue that request the same feature to avoid creating a duplicate.