Update app and tooling

node_modules/generic-pool/lib/DequeIterator.js

@@ -0,0 +1,20 @@
+"use strict";
+
+const DoublyLinkedListIterator = require("./DoublyLinkedListIterator");
+/**
+ * Thin wrapper around an underlying DDL iterator
+ */
+class DequeIterator extends DoublyLinkedListIterator {
+  next() {
+    const result = super.next();
+
+    // unwrap the node...
+    if (result.value) {
+      result.value = result.value.data;
+    }
+
+    return result;
+  }
+}
+
+module.exports = DequeIterator;