tree-view
Installation
SKILL.md
MUI X Tree View
Package Tiers
| Package | Import | Features |
|---|---|---|
@mui/x-tree-view |
SimpleTreeView, TreeItem |
Expansion, selection, keyboard nav, icons (free, MIT) |
@mui/x-tree-view-pro |
RichTreeViewPro |
Drag-and-drop reordering, virtualization |
@mui/x-tree-view |
RichTreeView |
Data-driven tree from items array (free, MIT) |
Always import TreeItem from @mui/x-tree-view/TreeItem or @mui/x-tree-view.
1. SimpleTreeView — Basic Usage
SimpleTreeView uses declarative JSX children. Each TreeItem has a required itemId and label.