JSFiddle - React, Tailwind, and code Playground
HTML
<input type="text" id="ipt1">
JavaScript
$("#ipt1").on("keyup", function() {
findClient();
});
var t;
function findClient() {
console.log("Change occurs: ", $("#ipt1").val());
clearTimeout(t);
t = setTimeout(function() {
console.log("***Timeout occurs: ", $("#ipt1").val());
}, 500);
}