source: trip-planner-front/node_modules/lodash/_reorder.js@ bdd6491

Last change on this file since bdd6491 was 6a3a178, checked in by Ema <ema_spirova@…>, 3 years ago

initial commit

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File size: 900 bytes
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1var copyArray = require('./_copyArray'),
2 isIndex = require('./_isIndex');
3
4/* Built-in method references for those with the same name as other `lodash` methods. */
5var nativeMin = Math.min;
6
7/**
8 * Reorder `array` according to the specified indexes where the element at
9 * the first index is assigned as the first element, the element at
10 * the second index is assigned as the second element, and so on.
11 *
12 * @private
13 * @param {Array} array The array to reorder.
14 * @param {Array} indexes The arranged array indexes.
15 * @returns {Array} Returns `array`.
16 */
17function reorder(array, indexes) {
18 var arrLength = array.length,
19 length = nativeMin(indexes.length, arrLength),
20 oldArray = copyArray(array);
21
22 while (length--) {
23 var index = indexes[length];
24 array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;
25 }
26 return array;
27}
28
29module.exports = reorder;
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