Empty JSON cells deleter (can be used in Postman prerequests)

postmanEmptyCellsDeleter.js

const deleteEmptyValues = (body) => {
    let obj = {};
    let keys = (bb) => (!Object.keys(bb).length && Object.keys(bb).length !== undefined)
    typeof body === 'string' ? body = JSON.parse(body) : null;
    for (const key in body) {
        let skip = [false];
        if (body.hasOwnProperty(key))
            if ((body[key] !== false && !body[key]) || (body[key].length !== undefined && !body[key].length)) { skip[0] = true; }
            else
                if (typeof body[key] === 'object') {
                    for (const ii of body[key]) { ((!!ii && ii !== 0) && keys(ii)) ? skip[0] = true : skip[0] = false; }
                    if (!skip[0])
                        for (const id of body[key])
                            if (id instanceof Object) {
                                for (const kk in id) {
                                    console.log(id[kk]);
                                    (id.hasOwnProperty(kk) ? (!id[kk] ? skip[0] = true : (!keys(id[kk]) ? skip[0] = false : skip[0] = true)) : null);
                                    console.log(skip)
                                }
                            }
                }
        !skip[0] ? Object.defineProperty(obj, key, { configurable: true, enumerable: true, writable: true, value: body[key] }) : null;
    }
    return obj;
};