program Demo; var A, B: Variant; begin A := paxJavaScriptNamespace.Array.Create(10, 20, 30); print A; print A.length; A[10] := 100; A.push(110); print A; print A.length; B := paxJavaScriptNamespace.Object.Create(); B.NewProp := 'abc'; print B.NewProp; end.