Sorry, but you either have no stories or none are selected somehow.
If the problem persists, check the browser console, or the terminal you've run Storybook from.
A portal render content outside of a DOM tree, at the end of the document.
This allows content to escape traditional boundaries caused by "overflow: hidden" CSS rules and keeps it on the top without using z-index rules. This is useful for example in Menu and Tooltip scenarios, where the content should always overlay everything else.
| Name | Description | Default |
|---|---|---|
| children | React children ReactNode | - |
| mountNode | Where the portal children are mounted on DOM HTMLDivElement | - |