Function min

min<V>(
it: AsyncIterable<V>,
gt?: (a: V, b: V) => boolean,
): AsyncGenerator<Awaited<V>, undefined | Awaited<V>, unknown>
Returns the minimum seen of an iterable as it changes. Streaming result: works with endless iterables.

Note that gt function returns true if A is greater than B, even though we're looking for the minimum.
```
// Rank objects based on 'v' value
const rank = (a,b) => a.v > b.v;
min([
 {i:0,v:1},
 {i:1,v:9},
 {i:2,v:-2}
], rank);
// Yields: {i:2, v:1}, {i:2,v:-2}
```
Type Parameters
- V
Parameters
- it: AsyncIterable<V>
  Iterable
- gt: (a: V, b: V) => boolean = ...
  Should return true if a is greater than b.
Returns AsyncGenerator<Awaited<V>, undefined | Awaited<V>, unknown>