click listener of the Suggestion Items.

How to implement the click listener of the Suggestion Items. ?
I made an interface to implement the click listener of the suggested items. But on narrowing down to some search. And clicking on it causes to still take the position from the original list. Please let me know

Start by reproducing the issue after narrowing the search results and clicking a suggestion. Trace the suggestion-item click listener and compare the selected position with the filtered and original lists; done means the clicked item resolves to the corresponding narrowed result.

Written by the indexing model from the issue text.