How to avoid javascript code conflict?

Hi, Is there any option available like scope_css for javascript code?

if i use same module in same page its conflicting with each other.

I need to implement something like scope css.

Hey, @SH82 :waving_hand: Do you have a small code example you can share with our community members? We have many members who are proficient with JS, but likely need additional information to give you a specific suggestion.

Thanks! — Jaycee

From this public codepen example:

https://codepen.io/suru235/pen/WNxPWYZ
if i customize slidetime 2000 milisecond
and after i add this same module as a 2nd carousel how could i achieve 3000 milisecond slideing inside same webpage?

in module.html i use:

{% require_js %}
<script>
js code
</script>
{% end_require_js %}