System.Runtime.InteropServices.JavaScript is not supported on this platform

I'm running Net8.0 on a Macbook Intel with Sonoma 14.3

I'm trying to call a Javascript function from the WASM client in a Blazor project.

My code is a simple alert test:

NetToJsWasm.razor

@namespace SharedComponents.JSInteropSamples@page "/nettojswasm"@rendermode InteractiveWebAssembly@using System.Runtime.InteropServices.JavaScript<h3>This is a demo how to call JavaScript from .NET</h3><button @onclick="ShowMyAlert">Show Alert</button>@code {    protected async void ShowMyAlert()    {        ShowAlert("Hello from .NET");    }    protected override async Task OnInitializedAsync()    {        await JSHost.ImportAsync("nettojswasm", "NetToJSWasm.razor.js");    }}

NetToJsWasm.razor.js

export function showAlert(message) {    return alert(message);}

NetToJsWasm.razor.cs

namespace SharedComponents.JSInteropSamples;using System.Runtime.InteropServices.JavaScript;public partial class NetToJsWasm{    [JSImport("showAlert", "nettojswasm")]    internal static partial string ShowAlert(string message);}

When I execute, I get the error PlatformNotSupportedException

PlatformNotSupportedException: System.Runtime.InteropServices.JavaScript is not supported on this platform.System.Runtime.InteropServices.JavaScript.JSHost.ImportAsync(string moduleName, string moduleUrl, CancellationToken cancellationToken)MyBlog.Client.JSInteropSamples.NetToJsWasm.OnInitializedAsync() in NetToJsWasm.razor+        await JSHost.ImportAsync("nettojswasm", "NetToJSWasm.razor.js");Microsoft.AspNetCore.Components.ComponentBase.RunInitAndSetParametersAsync()...

Only related topic is Blazor WASM - JavaScript not supported on Linux, but this is related to Linux/Ubuntu, and the workaround is not clear for me.