import { IEnumerator } from './_types';
import EnumeratorBase from "./EnumeratorBase";
import { Selector, Undefinable } from '../Types';
export default class SelectEnumerator<T, TReturn> extends EnumeratorBase<TReturn> implements IEnumerator<TReturn> {
    #private;
    constructor(enumerator: IEnumerator<T>, selector: Selector<T, TReturn>);
    get current(): TReturn;
    moveNext(): boolean;
    peek(): Undefinable<TReturn>;
    reset(): void;
}