ESM leaks to the global scope

[LeaVerou]

Description

Even the ESM version of Apex Charts leaks two globals to the global scope: addResizeListener() and removeResizeListener().
These seem to originate here: https://github.com/apexcharts/apexcharts.js/blob/e9e7fefc7fcd5d94b6ad23eda3e19da07d250a83/src/utils/DetectElementResize.js

Furthermore, the very same script causes errors when Apex Charts is used in Shadow DOM.

I'd suggest ditching this altogether and using ResizeObserver with a polyfill for older browsers (it's already supported natively for 92% of users).

Reproduction Link

https://codepen.io/leaverou/pen/rNzYdXj?editors=0010
but literally any snippet would demonstrate the issuse.
In this pen I'm also logging the globals though.

[junedchhipa]

Ah! this was the reason the ESM build was failing in some frameworks.
Thanks for pointing this out, we will look into this further.