From 245a296826db9afbe62f7b65851124585df61b9f Mon Sep 17 00:00:00 2001
From: Tim Perry <pimterry@gmail.com>
Date: Tue, 11 Aug 2015 16:40:38 +0100
Subject: [PATCH] Make concat types support its full auto-flattening API

---
 lodash/lodash-tests.ts | 1 +
 lodash/lodash.d.ts     | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/lodash/lodash-tests.ts b/lodash/lodash-tests.ts
index 2cbec6853..22ff04e8b 100644
--- a/lodash/lodash-tests.ts
+++ b/lodash/lodash-tests.ts
@@ -123,6 +123,7 @@ result = <_.LoDashObjectWrapper<_.Dictionary<string>>>_(<{ [index: string]: stri
 
 //Wrapped array shortcut methods
 result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).concat(5, 6);
+result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).concat([5, 6]);
 result = <string>_([1, 2, 3, 4]).join(',');
 result = <number>_([1, 2, 3, 4]).pop();
 result = <_.LoDashArrayWrapper<number>>_([1, 2, 3, 4]).push(5, 6, 7);
diff --git a/lodash/lodash.d.ts b/lodash/lodash.d.ts
index c088f5459..932146a3b 100644
--- a/lodash/lodash.d.ts
+++ b/lodash/lodash.d.ts
@@ -252,7 +252,7 @@ declare module _ {
     interface LoDashObjectWrapper<T> extends LoDashWrapperBase<T, LoDashObjectWrapper<T>> { }
 
     interface LoDashArrayWrapper<T> extends LoDashWrapperBase<T[], LoDashArrayWrapper<T>> {
-        concat(...items: T[]): LoDashArrayWrapper<T>;
+        concat(...items: Array<T|Array<T>>): LoDashArrayWrapper<T>;
         join(seperator?: string): string;
         pop(): T;
         push(...items: T[]): LoDashArrayWrapper<T>;