The **array‑get‑and‑remove‑between** package provides a single utility function, `getAndRemoveBetween(numItemsToKeepAtEachEnd, array)`, which extracts the “middle” segment of an array—everything that lies between the first N and last N elements—returns that segment, and mutates the original array to keep only the outer items. It’s aimed at JavaScript/TypeScript developers who need a simple, reusable way to slice out and discard the interior of an array while preserving a configurable number of elements at each end.