From f33c5d5cac0ce7dbcf978a9d028691c581d5c223 Mon Sep 17 00:00:00 2001
From: "Jay Freeman (saurik)" <saurik@saurik.com>
Date: Mon, 23 Oct 2017 23:37:38 -0700
Subject: [PATCH] Expose .keys() from ResourceMap for Iterator<Key>.

---
 lib/index.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lib/index.ts b/lib/index.ts
index e2f7022..4b875d4 100644
--- a/lib/index.ts
+++ b/lib/index.ts
@@ -264,6 +264,10 @@ export class ResourceMap<Key, Value extends Resource> extends Resource {
         return deleted;
     }
 
+    public keys(): IterableIterator<Key> {
+        return this.map.keys();
+    }
+
     public values(): IterableIterator<Value> {
         return this.map.values();
     }
-- 
2.47.2