node_modules/lodash/collection/forEach.js

var arrayEach = require('../internal/arrayEach'),
    baseEach = require('../internal/baseEach'),
    createForEach = require('../internal/createForEach');

/**
 * Iterates over elements of `collection` invoking `iteratee` for each element.
 * The `iteratee` is bound to `thisArg` and invoked with three arguments:
 * (value, index|key, collection). Iteratee functions may exit iteration early
 * by explicitly returning `false`.
 *
 * **Note:** As with other "Collections" methods, objects with a "length" property
 * are iterated like arrays. To avoid this behavior `_.forIn` or `_.forOwn`
 * may be used for object iteration.
 *
 * @static
 * @memberOf _
 * @alias each
 * @category Collection
 * @param {Array|Object|string} collection The collection to iterate over.
 * @param {Function} [iteratee=_.identity] The function invoked per iteration.
 * @param {*} [thisArg] The `this` binding of `iteratee`.
 * @returns {Array|Object|string} Returns `collection`.
 * @example
 *
 * _([1, 2]).forEach(function(n) {
 *   console.log(n);
 * }).value();
 * // => logs each value from left to right and returns the array
 *
 * _.forEach({ 'a': 1, 'b': 2 }, function(n, key) {
 *   console.log(n, key);
 * });
 * // => logs each value-key pair and returns the object (iteration order is not guaranteed)
 */
var forEach = createForEach(arrayEach, baseEach);

module.exports = forEach;