ReadonlybyteByte offset of the region. Negative once freed (also encodes validity).
ReadonlylengthLength of the region in number of elements.
ReadonlyvalidWhether the region is still valid (not freed).
ReadonlyviewThe active typed-array memory view.
A disposable handle to a region of typed-array memory — everything a ManagedTypedArray needs to read/write and to release its storage.