private ValueTask <bool> InitializeChart(IJSRuntime jSRuntime, DotNetObjectReference <ChartAdapter> dotNetObjectReference, bool hasClickEvent, bool hasHoverEvent, string canvasId, ChartData <Point> data, LineChartOptions options, string dataJsonString, string optionsJsonString)
{
return(JSRuntimeExtensions.InvokeAsync <bool>(jSRuntime, "blazoriseCharts.initialize", new object[9]
{
dotNetObjectReference,
hasClickEvent,
hasHoverEvent,
canvasId,
"scatter",
ToChartDataSet(data),
options,
dataJsonString,
optionsJsonString
}));
}
/// <summary>
/// Invoke the specified method with JSInterop and returns default(T) if the timeout is reached
/// </summary>
/// <param name="jsRuntime">js runtime on which we'll execute the query</param>
/// <param name="identifier">method identifier</param>
/// <param name="timeout">timeout until e return default(T)</param>
/// <param name="args">method arguments</param>
/// <typeparam name="T"></typeparam>
/// <returns></returns>
public static async ValueTask <T> InvokeOrDefaultAsync <T>(this IJSRuntime jsRuntime, string identifier, TimeSpan timeout, params object[] args)
{
try
{
return(await JSRuntimeExtensions.InvokeAsync <T>(
jsRuntime : jsRuntime,
identifier : identifier,
timeout : timeout,
args : args));
}
catch (TaskCanceledException)
{
//when timeout is reached it raises an exception
return(await Task.FromResult(default(T)));
}
}