diff --git a/karax/jdict.nim b/karax/jdict.nim
index 6e2aa9f..c9e2224 100644
--- a/karax/jdict.nim
+++ b/karax/jdict.nim
@@ -11,6 +11,12 @@ proc contains*[K, V](d: JDict[K, V], k: K): bool {.importcpp: "#.hasOwnProperty(
 
 proc del*[K, V](d: JDict[K, V], k: K) {.importcpp: "delete #[#]".}
 
+iterator keys*[K, V](d: JDict[K, V]): K =
+  var kkk: K
+  {.emit: ["for (", kkk, " in ", d, ") {"].}
+  yield kkk
+  {.emit: ["}"].}
+
 type
   JSeq*[T] = ref object