import { ColorTuple, deltaValueType } from 'color-delta-e';

interface FilterOptions {
    threshold?: number;
    type?: deltaValueType;
}
declare function filter<T extends any[]>(comparitor: string | ColorTuple, filterList: T, options?: FilterOptions): any[];

declare function pipe(...funcs: Array<(...args: any[]) => any>): (base: string, startingList: any[], options?: Record<string, any>) => any[];

interface SortOptions {
    direction?: 'asc' | 'dec';
    type?: Exclude<deltaValueType, 'hex'>;
}
declare function sort<T extends any[]>(comparitor: string | ColorTuple, toSort: T, options?: SortOptions): T;

export { filter, pipe, sort };