JSFiddle - React, Tailwind, and code Playground

HTML

<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.16/jquery-ui.min.js"></script>
<link rel="stylesheet" href="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.21/themes/black-tie/jquery-ui.css">
<input type="text" class="name" />
<input type="text" class="value" />

JavaScript

var src = [{
    "label": "Jack",
        "value": "1"
}, {
    "label": "back",
        "value": "2"
}, {
    "label": "tera",
        "value": "3"
}, {
    "label": "judo",
        "value": "4"
}];

$('.name').change(function() {
 $('.value').val(0);
});

$(".name").autocomplete({
    source: src,
    select: function (event, ui) {
        event.preventDefault();
        this.value = ui.item.label;
        $('.value').val(ui.item.value);
    }
});