From: Jay Freeman (saurik) <saurik@saurik.com>
Date: Tue, 24 Oct 2017 06:37:38 +0000 (-0700)
Subject: Expose .keys() from ResourceMap for Iterator<Key>.
X-Git-Tag: v0.9.2~3
X-Git-Url: https://git.saurik.com/logizomai.git/commitdiff_plain/f33c5d5cac0ce7dbcf978a9d028691c581d5c223

Expose .keys() from ResourceMap for Iterator<Key>.
---

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();
     }