/**
 * Takes a nested array of T items and iterates over it in normal or reverse order
 *  (without changing the original array or creating a reversed one).
 * Supports nested (N dimensional) arrays, which can be iterated recursively.
 */
export default class ArrayIterator<T> {
    readonly uniqueId: string;
    protected readonly iterated: ReadonlyArray<T>;
    protected readonly isReverse: boolean;
    [index: number]: T;
    constructor(iterated: ReadonlyArray<T>, reverse?: boolean);
    get length(): number;
    [Symbol.iterator](): Generator<T | ArrayIterator<T extends (infer U)[] ? U : never>>;
    reverse(): ArrayIterator<T>;
}