Module

x/lodash/_reorder.js

A modern JavaScript utility library delivering modularity, performance, & extras.
Extremely Popular
Go to Latest
File
define(['./_copyArray', './_isIndex'], function(copyArray, isIndex) {
/** Used as a safe reference for `undefined` in pre-ES5 environments. */ var undefined;
/* Built-in method references for those with the same name as other `lodash` methods. */ var nativeMin = Math.min;
/** * Reorder `array` according to the specified indexes where the element at * the first index is assigned as the first element, the element at * the second index is assigned as the second element, and so on. * * @private * @param {Array} array The array to reorder. * @param {Array} indexes The arranged array indexes. * @returns {Array} Returns `array`. */ function reorder(array, indexes) { var arrLength = array.length, length = nativeMin(indexes.length, arrLength), oldArray = copyArray(array);
while (length--) { var index = indexes[length]; array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined; } return array; }
return reorder;});