public IInsightItem[] ProvideInsight(ITextEditor editor)
{
SignatureHelpItems helpItems = context.GetSignature(editor.FileName, editor.Caret.Offset);
if (helpItems == null)
{
return(new TypeScriptFunctionInsightItem[0]);
}
return(helpItems
.items
.Select(item => new TypeScriptFunctionInsightItem(item))
.ToArray());
}