diff --git a/src/helpers/promise.js b/src/helpers/promise.js
index f971a2888..5d668cb6d 100644
--- a/src/helpers/promise.js
+++ b/src/helpers/promise.js
@@ -261,6 +261,16 @@ props (DexiePromise, {
         });
     },
 
+    withResolvers () {
+        // https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise/withResolvers
+        let resolve, reject;
+        const promise = new this((res, rej) => {
+            resolve = res;
+            reject = rej;
+        });
+        return { promise, resolve, reject };
+    },
+
     PSD: {
         get: ()=>PSD,
         set: value => PSD = value