JSFiddle - React, Tailwind, and code Playground

by uiwwnw

HTML

<div></div>

CSS

div {
  height: 100000px;
}

JavaScript

var _timeStamp;
var _before = 0;
var _after = 0;
document.onscroll = function(e) {
  _before += 1;
  if (_timeStamp !== undefined && e.timeStamp - _timeStamp < 30) {
    return false;
  }
  _after += 1;
  console.log(_before, _after);
  _timeStamp = e.timeStamp;
}