JSFiddle - React, Tailwind, and code Playground

by Göran Andersson

HTML

<input id="inp" />

JavaScript

var timer = null;
var interval = 3000;
$('#inp').keyup(function () {
    if (timer != null) {
        window.clearTimeout(timer)
    }
    timer = window.setTimeout(done, interval);
});

$('#inp').keydown(function () {
    if (timer != null) {
        window.clearTimeout(timer);
        timer = null;
    }
});

function done() {
    timer = null;
    console.log('ajax');
}