JSFiddle - React, Tailwind, and code Playground

HTML

<input id='search'/>

JavaScript

$('#search').autocomplete({
    source: ['bob a', 'bob b', 'sam a', 'sam c'],
    select: function(event, ui) {
        console.log(ui);
    },
    open: function(event, ui) {
        console.log(ui);
        //The items are not returned in ui, only the object. UI should contain the information that was listed in the autocomplete menu.
    }
});