// In MyApp - worker methods with [JSExport]
[SupportedOSPlatform("browser")]
public static partial class MyWorker
{
    [JSExport]
    public static string Greet(string name) => $"Hello, {name}!";

    [JSExport]
    public static string GetUsers()
    {
        var users = new List<User> { new("Alice", 30), new("Bob", 25) };
        return JsonSerializer.Serialize(users);  // Serialize before returning
    }
}

public record User(string Name, int Age);

// In component
await using var worker = await WebWorkerClient.CreateAsync(JSRuntime);

// String result
var greeting = await worker.InvokeAsync<string>("MyApp.MyWorker.Greet", ["World"]);

// Complex result (automatically deserialized)
var users = await worker.InvokeAsync<List<User>>("MyApp.MyWorker.GetUsers", []);

public sealed class WebWorkerClient(IJSObjectReference worker) : IAsyncDisposable
{
    public static async Task<WebWorkerClient> CreateAsync(IJSRuntime jsRuntime);
    public async Task<TResult> InvokeAsync<TResult>(string method, object[] args, CancellationToken cancellationToken = default);
    public async ValueTask DisposeAsync();
}