Dictionary sort to Dictionary js

SortToDic.js

class DictUtils {
    static entries(dictionary) {

        try {

            //ECMAScript 2017 and higher, better performance if support
            return Object.entries(dictionary);

        } catch (error) {

            //ECMAScript 5 and higher, full compatible but lower performance
            return Object.keys(dictionary).map(function(key) {
                return [key, dictionary[key]];
            });
        }

    }
    
    static sort(dictionary, sort_function) {
        return DictUtils.entries(dictionary)
            .sort(sort_function)
            .reduce((sorted, kv)=>{
                sorted[kv[0]] = kv[1]; 
                return sorted;
            }, {});
    }

} 

class SortFunctions {
    static compare(o0, o1) {
        //TODO compelte for not-number values
        return o0 - o1;
    }
    static byValueDescending(kv0, kv1) {
        return SortFunctions.compare(kv1[1], kv0[1]);
    }
    static byValueAscending(kv0, kv1) {
        return SortFunctions.compare(kv0[1], kv1[1]);
    }

}

let dict = {
    "jack": 10,
    "joe": 20,
    "nick": 8,
    "sare": 12
}

let sorted = DictUtils.sort(dict, SortFunctions.byValueDescending)

console.log(sorted);

//source
// https://stackoverflow.com/questions/25500316/sort-a-dictionary-by-value-in-javascript
// https://stackoverflow.com/a/69642627/13861187