Export TableCollection and TreeCollection

[reidbarber]

✅ Pull Request Checklist:

• Included link to corresponding React Spectrum GitHub Issue.
• Added/updated unit tests and storybook for this change (for new code or code which already has tests).
• Filled out test instructions.
• Updated documentation (if it already exists for this component).
• Looked at the Accessibility Practices for this feature - Aria Practices

📝 Test Instructions:

🧢 Your Project:

[adobe-bot]

Build successful! 🎉

• View the storybook
• View the storybook-17
• View the storybook-16
• View the documentation

[adobe-bot]

API Changes

@react-stately/table

TableCollection

changed by:

• TableCollection

-
+TableCollection<T> {
+  at: (number) => void
+  body: GridNode<T>
+  columnCount: number
+  columns: Array<GridNode<T>>
+  constructor: (Iterable<GridNode<T>>, TableCollection<T>, GridCollectionOptions) => void
+  getFirstKey: () => void
+  getItem: (Key) => void
+  getKeyAfter: (Key) => void
+  getKeyBefore: (Key) => void
+  getKeys: () => void
+  getLastKey: () => void
+  headerRows: Array<GridNode<T>>
+  keyMap: Map<Key, GridNode<T>>
+  rowHeaderColumnKeys: Set<Key>
+  rows: Array<GridNode<T>>
+  size: any
+  undefined: () => void
+}

it changed:

• TableLayout
• TableState
• useTable
• useTableColumnHeader
• useTableRow
• useTableHeaderRow
• useTableCell
• useTableSelectionCheckbox
• useTableSelectAllCheckbox
• useTableColumnResize
• useTableState
• TableCollection

---

@react-stately/tree

TreeCollection

-
+TreeCollection<T> {
+  at: (number) => void
+  constructor: (Iterable<Node<T>>, {
+    expandedKeys?: Set<Key>
+}) => void
+  getFirstKey: () => void
+  getItem: (Key) => void
+  getKeyAfter: (Key) => void
+  getKeyBefore: (Key) => void
+  getKeys: () => void
+  getLastKey: () => void
+  size: any
+  undefined: () => void
+}

---