Where is the autocomplete in react components located?

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I need to know where is the autocomplete component in react located since I need to retrieve more info in renderItem, I checked listItem and other and nothing there!

I need to have more extra objects values here:

Screenshot 2024-05-14 at 12.15.40
Screenshot 2024-05-14 at 12.15.40944×364 37.5 KB

or Is there a way to have more values returned in renderItem item without altering the code? My source in the query to db returns more info I need there in renderItem to create a custom checkbox or list depending of recursive hierarchy in the list with nested items containing more values to select…

thanks for any help!