Object sorting JS

/*
The same nested object sorting by value, but in functions
*/

Object.keys(result).forEach(function (key) {
                output[key] = {};
                Object.keys(result[key]).sort(function (a, b) {
                    //console.log(result[key][a].kg)
                    return result[key][a].kg - result[key][b].kg;
                }).forEach(function (innerKey) {
                    output[key][innerKey] = result[key][innerKey];
                });
            })




// I MADE ONE OBJECT WITH  KEY { KEY : VALUE} SORT BY PROPERTY AND IN THIRD OBJ A WRITE THE NEW SORTED OBJECTS

// { 'Ivan': { clothes: { kg: 5.6, color: 'white' }
//             food: { kg: 13, type: fruits}}
//   'Peter': { drinks: { kg: 4.5, type: 'vodka' }}
// }

//Help Obj

// { 'Ivan': { clothes: 5.6}
//   'Peter': {drinks: 4.5}
// }

    function sortObjFromHelpObj(helpObj, mainObjToSort) {
        var sortedByProp = {};
        for (var k in helpObj) {
            helpObj[k] = sortObjByProperty(helpObj[k])
        }
        for (i in helpObj) {
            sortedByProp[i] = {};
            for (j in helpObj[i]) {
                sortedByProp[i][j] = mainObjToSort[i][j];

            }
        }
        return sortedByProp;
    }

    function sortObjByProperty(obj) {
        var key,
            sortable = [],
            sortedObj = {};
        for (key in obj) {
            if (obj.hasOwnProperty(key)) {
                sortable.push([key, obj[key]])
            }
        }
        sortable.sort(function (a, b) {
            return a[1] - b[1];
        });
        for (j in sortable) {
            sortedObj[sortable[j][0]] = obj[sortable[j][0]];
        }
        return sortedObj;

    }

    function sortObjByKey(obj) {
        var index, subObj = {};
        ;
        var keys = Object.keys(obj).sort();
        for (index in keys) {
            subObj[keys[index]] = obj[keys[index]];
        }
        return subObj;

    }