public void Configure(IComponentsApplicationBuilder app)
{
app.Services.GetRequiredService <IJSRuntime>().InvokeAsync <string[]>("navigatorLanguages")
.ContinueWith(t => CultureInfo.DefaultThreadCurrentCulture = t.Result.Select(c => CultureInfo.GetCultureInfo(c)).FirstOrDefault())
;
app.AddComponent <App>("app");
app.InitEnvironmentConfiguration();
}