Does Suitescript 1.0 support Object or Object.Entries? I'm getting an error everytime I try to get object entries. Here is my code

for(var i = 0; i < Object.keys(allClasses).length; i++) {

                        if(Object.keys(allClasses)[i] == classHeader) {
                            allClasses[classHeader] = {
                                total: parseFloat(allClasses[classHeader]['total']) + parseFloat(results.getValue(columns[0]))
                            }
                        }
                    }

TypeError: Cannot find function entries in object function Object() { [native code for Object.Object, arity=1] } .

SS1.0 is ES5.1, so no

Object.entries

yeah.. SS1.0 run RHINO JS so in order for this to work I did some declaration.. I'll update the code for the working version. Thanks @erictgrubaugh