1 var baseEach = require('./_baseEach'),
2 isArrayLike = require('./isArrayLike');
5 * The base implementation of `_.map` without support for iteratee shorthands.
8 * @param {Array|Object} collection The collection to iterate over.
9 * @param {Function} iteratee The function invoked per iteration.
10 * @returns {Array} Returns the new mapped array.
12 function baseMap(collection, iteratee) {
14 result = isArrayLike(collection) ? Array(collection.length) : [];
16 baseEach(collection, function(value, key, collection) {
17 result[++index] = iteratee(value, key, collection);
22 module.exports = baseMap;