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x/lodash/npm-package/_baseMap.js

A modern JavaScript utility library delivering modularity, performance, & extras.
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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;