ChakraCore/test/Function/deferredWith.v4.baseline

p = {"o":1,"z":2,"z2":3}
k = {"o":1}
k.z = function handlerFactory() {
            return { test: 
                 function () { return "4"; } };
            }
k.z() = [object Object]
k.z().test() = "4"
k.z().test()+1 = "41"

sibling with block
k.z2 = function handlerFactory2() {
                return {
                    test:
                         function a() { return "5"; }
                };
            }
k.z2() = [object Object]
k.z2().test() = "5"
k.z2().test()+1 = "51"

compat mode specifics as !== undefined (if present) - version:2 specifics