From 8b24189aeed41bd51344b71f9796b4c8f42397c2 Mon Sep 17 00:00:00 2001
From: Yuichi Nukiyama <oscar.wilde84@hotmail.co.jp>
Date: Thu, 6 Apr 2017 23:29:36 +0900
Subject: [PATCH] Fix Headers interface

---
 src/lib/dom.iterable.d.ts | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/src/lib/dom.iterable.d.ts b/src/lib/dom.iterable.d.ts
index b5e0404c17b..94a710f6488 100644
--- a/src/lib/dom.iterable.d.ts
+++ b/src/lib/dom.iterable.d.ts
@@ -21,6 +21,21 @@ interface FormData {
     [Symbol.iterator](): IterableIterator<string | File>;
 }
 
+interface Headers {
+    /**
+     * Returns an iterator allowing to go through all key/value pairs contained in this object.
+     */
+    entries(): IterableIterator<[string, string]>;
+    /**
+     * Returns an iterator allowing to go through all keys f the key/value pairs contained in this object.
+     */
+    keys(): IterableIterator<string>;
+    /**
+     * Returns an iterator allowing to go through all values of the key/value pairs contained in this object.
+     */
+    values(): IterableIterator<string>;
+}
+
 interface NodeList {
     /**
      * Returns an array of key, value pairs for every entry in the list