> For clean Markdown content of this page, append .md to this URL. For the complete documentation index, see https://buildwithfern.com/learn/llms.txt. ## Products and versions props for If component components, navigation The `` component now supports `products` and `versions` props, allowing you to conditionally show content based on where a page is located within the navigation structure. **`Markdown`** ```jsx Markdown This content only shows in the api-reference product This content only shows in v2 or v3 All conditions must match (AND logic) ``` You can also use the `not` prop to invert the condition, showing content when the current product or version does not match. Read the docs