const x = [];

for (var _i = 0, _x = x; _i < _x.length; _i++) {
  const y = _x[_i];
}

const arr = Object.entries(x);

for (var _i2 = 0, _arr = arr; _i2 < _arr.length; _i2++) {
  const y = _arr[_i2];
}