Function locate

locate(
lists: Readonly<Record<string, readonly string[]>>,
item: string,
): Optional<Position>
Locates an item in a set of lists.
Parameters
- lists: Readonly<Record<string, readonly string[]>>
  The keys of the items in each list, in display order, keyed by the list label
- item: string
  The key of the item to locate
Returns Optional<Position>
The position of item in lists, or undefined if no list holds it
- Defined in sortable.core.ts:307