/** @module array/intersection.ts */
import { FlattenOnce } from '../helper-types';
export declare function intersection<A extends any[], B extends any[]>(first: A, second: B): Array<Extract<FlattenOnce<A>, FlattenOnce<B>>>;
export declare function intersection<A extends any[]>(first: A): <B extends any[]>(second: B) => Array<Extract<FlattenOnce<A>, FlattenOnce<B>>>;
export declare function intersection<A extends any[]>(first: A): <B extends any[]>(second: B) => Array<Extract<FlattenOnce<A>, FlattenOnce<B>>>;
export declare function difference<A extends any[], B extends any[]>(first: A, second: B): Array<Extract<FlattenOnce<A>, FlattenOnce<B>>>;
export declare function difference<A extends any[]>(first: A): <B extends any[]>(second: B) => Array<Extract<FlattenOnce<A>, FlattenOnce<B>>>;
export declare function difference<A extends any[]>(first: A): <B extends any[]>(second: B) => Array<Extract<FlattenOnce<A>, FlattenOnce<B>>>;
export declare function symmetricDifference<A extends any[], B extends any[]>(first: A, second: B): Array<Extract<FlattenOnce<A>, FlattenOnce<B>>>;
export declare function symmetricDifference<A extends any[]>(first: A): <B extends any[]>(second: B) => Array<Extract<FlattenOnce<A>, FlattenOnce<B>>>;
export declare function symmetricDifference<A extends any[]>(first: A): <B extends any[]>(second: B) => Array<Extract<FlattenOnce<A>, FlattenOnce<B>>>;