Function getRangeToScroll

getRangeToScroll(index, mapping): ScrollRange
Returns the ScrollRange corresponding to a specified item.

Used internally to implement VirtualGridProxy.scrollToItem. Can be used directly for advanced customization scenarios.
Parameters
- index: undefined | number
- mapping: ItemOffsetMapping
Returns ScrollRange
- Defined in packages/react-virtual-scroll/src/VirtualGridProxy.ts:45