This is a simple clone of Custom Scrollbar, feel free to contribute.
<div class="box">
<div id="scroller"></div>
<div id="scrollerDragger">
<div id="scroll"></div>
</div>
</div>
new CustomScrollbar(document.body, 'scoller-layout-grid').init();
this return a scrollable container, so we can do something like this
const scrollableContainer = new CustomScrollbar(document.body, 'scoller-layout-grid').init();
and append stuff to it
removing some bugs, making CDN for the lib, linting and pre-commit processes