External Javascript file for my plugin

Embed your JavaScript code in HTML.

and what about accessing external libraries? same problem

How did you include the external library?
<script src="https://hostname.com/library.js"></script>? There shouldn’t be any problems with this.

like that
<script src="ui.js"></script>

You have to embed js code in HTML:

<script>
    //your code
</script>

So i cannot put my UI code in seprate js file?

It don’t even want to load js files like that:
<script src="https://hostname.com/library.js"></script>

Sorry, but I can’t confirm this. For example, if I include the jQuery library, then I can access it in code.

<script src="https://code.jquery.com/jquery-3.6.1.min.js"></script>
<script>
    // Display the version number of the external library.
    console.log($.fn.jquery)
</script>

thank you 🙂

What is the difference between loading from CDN and local file? Why you can load via CDN but can’t the local js. What is the difference?