recoil/cjs/util/Recoil_mapIterable.js.flow

Recoil - A state management library for React

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *
 * @emails oncall+recoil
 * @flow strict
 * @format
 */
'use strict';
/**
 * Creates a new iterable whose output is generated by passing the input
 * iterable's values through the mapper function.
 */

declare function mapIterable<T, K>(iterable: Iterable<T>, callback: (v: T, index: number) => K): Iterable<K>;
module.exports = mapIterable;