private async Task ExecuteScriptAsync(string script, Action <Task <JavascriptResponse> > continuation = null)
{
Task <JavascriptResponse> task;
try
{
task = _browser.GetMainFrame().EvaluateScriptAsync(script, null, 1, TimeSpan.FromSeconds(60));
await task.ConfigureAwait(false);
if (continuation != null)
{
var continueTask = task.ContinueWith(continuation);
await continueTask.ConfigureAwait(false);
}
}
catch (TaskCanceledException)
{
throw new JavaScriptException("Не удалось выполнить скрипт за отведенное время.", script);
}
}