Improve TSDoc comments for type UseOnViewportChangeOptions and useOnViewportChange hook

.changeset/purple-bees-laugh.md

@@ -0,0 +1,5 @@
+---
+'@xyflow/react': patch
+---
+
+Improve TSDoc comments for `type UseOnViewportChangeOptions` and `useOnViewportChange` hook

packages/react/src/hooks/useOnViewportChange.ts

@@ -4,21 +4,20 @@ import type { OnViewportChange } from '@xyflow/system';
 import { useStoreApi } from './useStore';
 
 export type UseOnViewportChangeOptions = {
+  /** Gets called when the viewport starts changing. */
   onStart?: OnViewportChange;
+  /** Gets called when the viewport changes. */
   onChange?: OnViewportChange;
+  /** Gets called when the viewport stops changing. */
   onEnd?: OnViewportChange;
 };
 
 /**
  * The `useOnViewportChange` hook lets you listen for changes to the viewport such
- *as panning and zooming. You can provide a callback for each phase of a viewport
- *change: `onStart`, `onChange`, and `onEnd`.
+ * as panning and zooming. You can provide a callback for each phase of a viewport
+ * change: `onStart`, `onChange`, and `onEnd`.
  *
  * @public
- * @param params.onStart - gets called when the viewport starts changing
- * @param params.onChange - gets called when the viewport changes
- * @param params.onEnd - gets called when the viewport stops changing
- *
  * @example
  * ```jsx
  *import { useCallback } from 'react';