_baseMap.js
f40d8f152a93drf-api-tracking

_baseMap.js
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			var baseEach = require('./_baseEach'),
			isArrayLike = require('./isArrayLike');

			/**
			* The base implementation of `_.map` without support for iteratee shorthands.
			*
			* @private
			* @param {Array\|Object} collection The collection to iterate over.
			* @param {Function} iteratee The function invoked per iteration.
			* @returns {Array} Returns the new mapped array.
			*/
			function baseMap(collection, iteratee) {
			var index = -1,
			result = isArrayLike(collection) ? Array(collection.length) : [];

			baseEach(collection, function(value, key, collection) {
			result[++index] = iteratee(value, key, collection);
			});
			return result;
			}

			module.exports = baseMap;