The Editor is not showing its Value in the following scenario:

• Using JSInterop in OnAfterRenderAsync
• Setting the Editor Value in OnAfterRenderAsync and after the JSInterop call
• Blazor Server app (seems to work in WebAssembly)

Possible workarounds are:

• Set the Editor Value and call StateHasChanged() before using JSInterop in OnAfterRenderAsync, or
• Add some small delay (for example, await Task.Delay(100); ) before using JSInterop.