import { AsyncIterableX } from '../../asynciterable/asynciterablex';
/**
 * @ignore
 */
export declare function sequenceEqualProto<T>(this: AsyncIterableX<T>, other: AsyncIterable<T>, comparer?: (first: T, second: T) => boolean | Promise<boolean>): Promise<boolean>;
declare module '../../asynciterable/asynciterablex' {
    interface AsyncIterableX<T> {
        sequenceEqual: typeof sequenceEqualProto;
    }
}