From 58d7ba12374b97515c5b84c52146d0afa5d9a5e6 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Sun, 12 Sep 2021 17:51:02 -0400
Subject: [PATCH] Restore then() functionality

---
 utils/GunSmith/GunSmith.js | 7 +++++++
 utils/GunSmith/GunT.ts     | 1 +
 2 files changed, 8 insertions(+)

diff --git a/utils/GunSmith/GunSmith.js b/utils/GunSmith/GunSmith.js
index 6f85494d..38ec68e8 100644
--- a/utils/GunSmith/GunSmith.js
+++ b/utils/GunSmith/GunSmith.js
@@ -400,6 +400,13 @@ function createReplica(path, afterMap = false) {
           )
         }
       }
+    },
+    then() {
+      return new Promise(res => {
+        this.once(data => {
+          res(data)
+        })
+      })
     }
   }
 }
diff --git a/utils/GunSmith/GunT.ts b/utils/GunSmith/GunT.ts
index c1c04f1e..d62ea531 100644
--- a/utils/GunSmith/GunT.ts
+++ b/utils/GunSmith/GunT.ts
@@ -70,6 +70,7 @@ namespace GunT {
     user(pub: string): GUNNode
     put(data: ValidDataValue, cb?: Callback): GUNNode
     set(data: ValidDataValue, cb?: Callback): GUNNode
+    then(): Promise<ListenerData>
   }
 
   export interface CreateAck {