{{js}} helper
It creates URL to the CSS file from the js catalog in the assets directory. Additionally, it adds to the file URL the v= param.
Syntax:
{{js "filepath.js"}}
Example:
<script src="{{js "main.js"}}"></script>
Example output:
<script src="https://example.com/assets/js/main.js?v=a928f6898da46898a928f6898da46898"></script>