Function cycle

cycle<TElement>(
source: Iterable<TElement>,
count?: number,
): IEnumerable<TElement>
Repeats the sequence the specified number of times, or indefinitely when no count is provided.
Type Parameters
- TElement
  Type of elements within the source iterable.
Parameters
- source: Iterable<TElement>
  The source iterable.
- Optionalcount: number
  Optional number of times to repeat the sequence. When omitted, the sequence repeats without end.
Returns IEnumerable<TElement>
A sequence that yields the original elements cyclically.
Throws
Thrown when the sequence is empty.

Remarks
When count is undefined, consume the result with care because it represents an infinite sequence.
Example
```
const numbers = [1, 2, 3];
const cycled = cycle(numbers, 2).toArray();
console.log(cycled); // [1, 2, 3, 1, 2, 3]
```
- Defined in src/enumerator/functions/cycle.ts:19