From 87539a0231576a6a0c97b703df3c4d53d9724219 Mon Sep 17 00:00:00 2001
From: ashwinr <aramaswamy@palantir.com>
Date: Sun, 27 Aug 2017 11:38:39 -0400
Subject: [PATCH] Make comparator optional in sort method

Comparator should be optional, just like the official docs and JSDoc indicate.
---
 types/underscore/index.d.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/types/underscore/index.d.ts b/types/underscore/index.d.ts
index 031da982ab..2803c89b96 100644
--- a/types/underscore/index.d.ts
+++ b/types/underscore/index.d.ts
@@ -6042,7 +6042,7 @@ declare module _ {
         * @param compareFn Optional. Specifies a function that defines the sort order. If omitted, the array is sorted according to each character's Unicode code point value, according to the string conversion of each element.
         * @return The sorted array.
         **/
-        sort(compareFn: (a: T, b: T) => boolean): _Chain<T>;
+        sort(compareFn?: (a: T, b: T) => boolean): _Chain<T>;
 
         /**
         * Changes the content of an array by removing existing elements and/or adding new elements.