export default map;
/**
 * Exposed map function. You can do cool stuff with that!
 *
 * @description
 * The pure map function is more powerful because it can be used on data types
 * other than Array too.
 *
 * @template T, B
 * @param {(item: T, idx?: number) => B} f - Mapping function.
 * @return {(x: Array<T>) => Array<B>} Mapped array.
 */
declare function map<T, B>(f: (item: T, idx?: number) => B): (x: Array<T>) => Array<B>;