castNullable method
Implementation
T? castNullable(Object? o) {
var jsObj = o.asJSObject;
if (jsObj == null) return null;
return _cast(jsObj);
}
T? castNullable(Object? o) {
var jsObj = o.asJSObject;
if (jsObj == null) return null;
return _cast(jsObj);
}