First open source pull request!

src/index.js

@@ -4,6 +4,7 @@ import snakeToCamel from './snake-to-camel'
 import padLeft from './pad-left'
 import randomInteger from './random-integer'
 import arrayFill from './array-fill'
+import sortArray from './sort-array.js'
 
 export {
   flatten,
@@ -12,4 +13,5 @@ export {
   padLeft,
   randomInteger,
   arrayFill,
+  sortArray
 }

src/sort-array.js

@@ -0,0 +1,23 @@
+export default sortArray
+
+/**
+ * Original Source: http://stackoverflow.com/a/5476833/3316157
+ *
+ * This method will sort an array of values
+ *
+ * @param {Array} sortArray - the array to be sorted
+ * @param {String} dir - the sort direction ("asc" or "desc")
+ * @return {Array} - the sorted array
+ */
+function sortArray(sortArray, dir) {
+    if (dir == "asc") {
+        sortArray.sort(function(a, b) {
+            return a.toLowerCase() > b.toLowerCase()
+        });
+    } else {
+        sortArray.sort(function(a, b) {
+            return b.toLowerCase() > a.toLowerCase()
+        });
+    }
+    return sortArray;
+}

test/sort-array.test.js

@@ -0,0 +1,16 @@
+import test from 'ava'
+import {sortArray} from '../src'
+
+test('sort an array of strings ascending', t => {
+  const original = ['apple','orange','peach','banana'];
+  const expected = ['apple','banana','orange','peach'];
+  const actual = sortArray(original,'asc')
+  t.same(actual, expected);
+});
+
+test('sort an array of strings descending', t => {
+  const original = ['apple','orange','peach','banana'];
+  const expected = ['peach','orange','banana','apple'];
+  const actual = sortArray(original,'desc');
+  t.same(actual, expected);
+});