Interface IteratorConstructor

interface IteratorConstructor {
    new IteratorConstructor<T, TResult = undefined, TNext = unknown>(): Iterator<
        T,
        TResult,
        TNext,
    >;
    prototype: Iterator<any, any, any>;
    concat<T>(...inputs: Iterable<T, any, any>[]): IteratorObject<T>;
    empty<T>(): IteratorObject<T>;
    zip<T>(inputs: Iterable<Iterable<T, any, any>>): IteratorObject<T[]>;
    zipKeyed<T>(
        inputs: Record<string, Iterable<T>>,
    ): IteratorObject<Record<string, T>>;
}