[ feature request] : Vis.js Timeline : timeline option template async

[doodz]

Hi, I use vis.js with Blazor, It work fine thank you. But now I would like use template function for rendering view for items dynamically.

I would like call my .net fuction for returning html.

On Blazor JavaScript interoperability (JS interop) With .net is mendatory async ... It's able to rendering all template fuction async/await compatible?

Best regard