Function arrayLike

arrayLike<T>(arg): readonly T[]
Type Parameters
- T
Parameters
- arg: IteratorOrIterable<T>
  The input iterator or iterable.
Returns readonly T[]
Description
Creates a proxy object that allows for readonly array-like access to the elements of the input iterator. Some important things to note are:
- length will always be the length of the internal cache, not the length of the final iterated values.
- Symbol.iterator will always iterate over the entire input iterator, not just the cached values.
- Negative indices are allowed, and will seek backwards from the end of the internal cache.
- Defined in arrayLike.ts:14