/// <summary>
/// Waits for an expression to be evaluated to a truthy value
/// </summary>
/// <param name="script">Expression to be evaluated in browser context</param>
/// <param name="options">Optional waiting parameters</param>
/// <returns>A task that resolves when the <c>script</c> returns a truthy value</returns>
/// <seealso cref="Page.WaitForExpressionAsync(string, WaitForFunctionOptions)"/>
/// <exception cref="WaitTaskTimeoutException">If timeout occurred.</exception>
public async Task <JSHandle> WaitForExpressionAsync(string script, WaitForFunctionOptions options)
{
using (var waitTask = new WaitTask(this, script, true, "function", options.Polling, options.PollingInterval, options.Timeout))
{
return(await waitTask.Task);
}
}
/// <summary>
/// Waits for a function to be evaluated to a truthy value
/// </summary>
/// <param name="script">Function to be evaluated in browser context</param>
/// <param name="options">Optional waiting parameters</param>
/// <param name="args">Arguments to pass to <c>script</c></param>
/// <returns>A task that resolves when the <c>script</c> returns a truthy value</returns>
/// <seealso cref="Page.WaitForFunctionAsync(string, WaitForFunctionOptions, object[])"/>
/// <exception cref="WaitTaskTimeoutException">If timeout occurred.</exception>
public async Task <JSHandle> WaitForFunctionAsync(string script, WaitForFunctionOptions options, params object[] args)
{
using (var waitTask = new WaitTask(this, script, false, "function", options.Polling, options.PollingInterval, options.Timeout, args))
{
return(await waitTask.Task);
}
}
internal Task <JSHandle> WaitForExpressionAsync(string script, WaitForFunctionOptions options)
=> new WaitTask(
this,
script,
true,
"function",
options.Polling,
options.PollingInterval,
options.Timeout ?? _timeoutSettings.Timeout).Task;
/// <summary>
/// Waits for an expression to be evaluated to a truthy value
/// </summary>
/// <param name="script">Expression to be evaluated in browser context</param>
/// <param name="options">Optional waiting parameters</param>
/// <returns>A task that resolves when the <c>script</c> returns a truthy value</returns>
/// <seealso cref="Page.WaitForExpressionAsync(string, WaitForFunctionOptions)"/>
/// <exception cref="WaitTaskTimeoutException">If timeout occurred.</exception>
public Task <JSHandle> WaitForExpressionAsync(string script, WaitForFunctionOptions options)
{
if (options == null)
{
throw new ArgumentNullException(nameof(options));
}
return(MainWorld.WaitForExpressionAsync(script, options));
}
internal Task <JSHandle> WaitForFunctionAsync(string script, WaitForFunctionOptions options, params object[] args)
=> new WaitTask(
this,
script,
false,
"function",
options.Polling,
options.PollingInterval,
options.Timeout ?? _timeoutSettings.Timeout,
args).Task;
internal async Task <JSHandle> WaitForExpressionAsync(string script, WaitForFunctionOptions options)
{
using var waitTask = new WaitTask(
this,
script,
true,
"function",
options.Polling,
options.PollingInterval,
options.Timeout ?? _timeoutSettings.Timeout);
return(await waitTask
.Task
.ConfigureAwait(false));
}
/// <summary> /// Waits for an expression to be evaluated to a truthy value /// </summary> /// <param name="script">Expression to be evaluated in browser context</param> /// <param name="options">Optional waiting parameters</param> /// <returns>A task that resolves when the <c>script</c> returns a truthy value</returns> /// <seealso cref="Page.WaitForExpressionAsync(string, WaitForFunctionOptions)"/> /// <exception cref="WaitTaskTimeoutException">If timeout occurred.</exception> public Task <JSHandle> WaitForExpressionAsync(string script, WaitForFunctionOptions options) => MainWorld.WaitForExpressionAsync(script, options);
/// <summary> /// Waits for a function to be evaluated to a truthy value /// </summary> /// <param name="script">Function to be evaluated in browser context</param> /// <param name="options">Optional waiting parameters</param> /// <param name="args">Arguments to pass to <c>script</c></param> /// <returns>A task that resolves when the <c>script</c> returns a truthy value</returns> /// <seealso cref="Page.WaitForFunctionAsync(string, WaitForFunctionOptions, object[])"/> /// <exception cref="WaitTaskTimeoutException">If timeout occurred.</exception> public Task <JSHandle> WaitForFunctionAsync(string script, WaitForFunctionOptions options, params object[] args) => MainWorld.WaitForFunctionAsync(script, options, args);
/// <summary> /// Waits for a script to be evaluated to a truthy value /// </summary> /// <param name="script">Function to be evaluated in browser context</param> /// <param name="options">Optional waiting parameters</param> /// <param name="args">Arguments to pass to <c>script</c></param> /// <returns>A task that resolves when the <c>script</c> returns a truthy value</returns> /// <seealso cref="Page.WaitForFunctionAsync(string, WaitForFunctionOptions, object[])"/> public Task <JSHandle> WaitForFunctionAsync(string script, WaitForFunctionOptions options, params object[] args) => new WaitTask(this, script, options.Polling, options.PollingInterval, options.Timeout, args).Task;
