Function orderByDescending`Const`

orderByDescending<T, TCmp>(
selector: (x: T) => TCmp,
): (src: Iterable) => OrderedIterable
Sorts the source iterable in descending order based on a key selector.

Curried version of _orderByDescending.
Type Parameters
- T
  Element type produced by the source iterable.
- TCmp
  Key type produced by the selector.
Parameters
- selector: (x: T) => TCmp
  Selector receiving each element and returning the key used for ordering.
Returns (src: Iterable) => OrderedIterable
An OrderedIterable representing the descending order and supporting chained thenByDescending calls.
Throws
Error Rethrows any error thrown by selector.
Example
```
const scores = [12, 27, 18, 27];
const sorted = [..._orderByDescending(scores, (value) => value)];
console.log(sorted); // [27, 27, 18, 12]
```
or using the curried version:
```
const sorted = [
  ...pipeInto(
    [12, 27, 18, 27],
    orderByDescending((value) => value)
  ),
];
console.log(sorted); // [27, 27, 18, 12]
```