if (!Object.entries) {
  console.log("Your browser doesn't support Object.entries()")
  Object.entries = function (obj) {
    var ownProps = Object.keys(obj),
      i = ownProps.length,
      resArray = new Array(i); // preallocate the Array
    while (i--)
      resArray[i] = [ownProps[i], obj[ownProps[i]]];

    return resArray;
  };
}