Mirrors/lodash
1
0
Fork 0
mirror of https://github.com/whoisclebs/lodash.git synced 2026-02-02 16:17:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

Bump to v3.9.0.

Browse Source
This commit is contained in:
John-David Dalton
2015-12-16 17:50:42 -08:00
parent 26837e7fe2
commit 81e41ca0c8
89 changed files with 1033 additions and 1088 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
internal/createExtremum.js
View File

@@ -1,31 +1,27 @@
define(['./baseCallback', './charAtCallback', './extremumBy', '../lang/isArray', './isIterateeCall', '../lang/isString', './toIterable'], function(baseCallback, charAtCallback, extremumBy, isArray, isIterateeCall, isString, toIterable) {
define(['./arrayExtremum', './baseCallback', './baseExtremum', './isIterateeCall', './toIterable'], function(arrayExtremum, baseCallback, baseExtremum, isIterateeCall, toIterable) {
/**
* Creates a `_.max` or `_.min` function.
*
* @private
* @param {Function} arrayFunc The function to get the extremum value from an array.
* @param {boolean} [isMin] Specify returning the minimum, instead of the maximum,
* extremum value.
* @param {Function} comparator The function used to compare values.
* @param {*} exValue The initial extremum value.
* @returns {Function} Returns the new extremum function.
*/
function createExtremum(arrayFunc, isMin) {
function createExtremum(comparator, exValue) {
return function(collection, iteratee, thisArg) {
if (thisArg && isIterateeCall(collection, iteratee, thisArg)) {
iteratee = null;
}
var noIteratee = iteratee == null;
iteratee = noIteratee ? iteratee : baseCallback(iteratee, thisArg, 3);
if (noIteratee) {
var isArr = isArray(collection);
if (!isArr && isString(collection)) {
iteratee = charAtCallback;
} else {
return arrayFunc(isArr ? collection : toIterable(collection));
iteratee = baseCallback(iteratee, thisArg, 3);
if (iteratee.length == 1) {
collection = toIterable(collection);
var result = arrayExtremum(collection, iteratee, comparator, exValue);
if (!(collection.length && result === exValue)) {
return result;
}
}
return extremumBy(collection, iteratee, isMin);
return baseExtremum(collection, iteratee, comparator, exValue);
};
}