Function initial

initial([1, 2, 3]); // [1, 2]
Copy

Returns Iterable extends ReadOnlyArray
    ? {
        [iterator]() => IterableIterator<Initial<Iterable>[number]>;
        next(...args) => IteratorResult<Initial<Iterable>[number], any>;
        return?(value?) => IteratorResult<Initial<Iterable>[number], any>;
        throw?(e?) => IteratorResult<Initial<Iterable>[number], any>;
    }
    : GeneratorOutput<Iterable>

Iterable with all items except the last one.