public static void WriteParameterDeclaration(this IndentedTextWriter writer, ITypeScriptFunction function, bool returnTypeFatArrow)
{
writer.Write("(");
if (function.Parameters?.Count > 0)
{
for (var i = 0; i < function.Parameters.Count; i++)
{
if (i > 0)
{
writer.Write(", ");
}
var p = function.Parameters[i];
writer.Write(p.Name);
if (p.IsOptional)
{
writer.Write('?');
}
writer.Write(": ");
if (p.ParameterType == null)
{
writer.Write("any");
}
else
{
p.ParameterType.WriteTypeName(writer);
}
}
}
writer.Write(")");
if (returnTypeFatArrow)
{
writer.Write(" => ");
}
else
{
writer.Write(": ");
}
if (function.ReturnType != null)
{
writer.Write(function.ReturnType.Name);
}
else
{
writer.Write("void");
}
writer.WriteLine(";");
}
private void ProcessFunctionCore(TypeScriptContext tsc, string name, HtmlNode div, ITypeScriptFunction fd)
{
fd.Name = name;
fd.Documentation = new Documentation();
fd.Documentation.Summary = div.SelectNodes("p[not(@class)]").SanitizeDocumentation();
var returnValue = div.SelectSingleNode("dl/dd/p");
if (returnValue != null)
{
fd.ReturnType = ResolveType(tsc, returnValue.SelectSingleNode("code").InnerText).Type;
fd.Documentation.Returns = returnValue.SelectNodes("text()").SanitizeDocumentation();
}
var trs = div.SelectNodes("section//table/tbody/tr");
if (trs != null)
{
foreach (var tr in trs)
{
var mn = tr.SelectSingleNode("td[1]")?.InnerText?.Trim();
if (mn != null)
{
var pt = ResolveType(tsc, tr.SelectSingleNode("td[2]/p[@class='details-table-types']")?.InnerText?.Trim());
fd.Parameters.Add(new ParameterDeclaration()
{
Name = mn,
ParameterType = pt.Type,
IsRequired = tr.SelectSingleNode("td[2]/p[@class='details-table-optional']") == null && !pt.IsNullable
});
fd.Documentation.Parameters.Add(new ParameterDocumentation()
{
ParameterName = mn,
Description = tr.SelectNodes("td[2]/p[not(@class)]").SanitizeDocumentation()
});
}
}
}
}
