Fix/exponential retry policy (#499)

* fix: exponential retry policy delay calculation should always respect minimum configured delay

* dist/lib updates

* PubNub SDK v11.0.2 release.

---------

Co-authored-by: Mohit Tejani <mohit.tejani@Mohits-MacBook-Pro.local>
Co-authored-by: PubNub Release Bot <120067856+pubnub-release-bot@users.noreply.github.com>

Author: 3 people

.pubnub.yml

@@ -1,5 +1,10 @@
 ---
 changelog:
+  - date: 2026-06-11
+    version: v11.0.2
+    changes:
+      - type: bug
+        text: "Fix exponential retry policy delay calculation to respected minimum delay configured value."
   - date: 2026-05-13
     version: v11.0.1
     changes:
@@ -1411,7 +1416,7 @@ supported-platforms:
       - 'Ubuntu 14.04 and up'
       - 'Windows 7 and up'
     version: 'Pubnub Javascript for Node'
-version: '11.0.1'
+version: '11.0.2'
 sdks:
   - full-name: PubNub Javascript SDK
     short-name: Javascript
@@ -1427,7 +1432,7 @@ sdks:
           - distribution-type: source
             distribution-repository: GitHub release
             package-name: pubnub.js
-            location: https://github.com/pubnub/javascript/archive/refs/tags/v11.0.1.zip
+            location: https://github.com/pubnub/javascript/archive/refs/tags/v11.0.2.zip
             requires:
               - name: 'agentkeepalive'
                 min-version: '3.5.2'
@@ -2098,7 +2103,7 @@ sdks:
           - distribution-type: library
             distribution-repository: GitHub release
             package-name: pubnub.js
-            location: https://github.com/pubnub/javascript/releases/download/v11.0.1/pubnub.11.0.1.js
+            location: https://github.com/pubnub/javascript/releases/download/v11.0.2/pubnub.11.0.2.js
             requires:
               - name: 'agentkeepalive'
                 min-version: '3.5.2'

CHANGELOG.md

@@ -1,3 +1,9 @@
+## v11.0.2
+June 11 2026
+
+#### Fixed
+- Fix exponential retry policy delay calculation to respected minimum delay configured value.
+
 ## v11.0.1
 May 13 2026
 

README.md

@@ -27,8 +27,8 @@ Watch [Getting Started with PubNub JS SDK](https://app.dashcam.io/replay/64ee0d2
      npm install pubnub
      ```
    * or download one of our builds from our CDN: 
-     * https://cdn.pubnub.com/sdk/javascript/pubnub.11.0.1.js
-     * https://cdn.pubnub.com/sdk/javascript/pubnub.11.0.1.min.js
+     * https://cdn.pubnub.com/sdk/javascript/pubnub.11.0.2.js
+     * https://cdn.pubnub.com/sdk/javascript/pubnub.11.0.2.min.js
 
 2. Configure your keys:
 

dist/web/pubnub.js

@@ -5009,7 +5009,7 @@
 	                if (response && response.headers['retry-after'] !== undefined)
 	                    delay = parseInt(response.headers['retry-after'], 10);
 	                if (delay === -1)
-	                    delay = Math.min(Math.pow(2, attempt), this.maximumDelay);
+	                    delay = Math.min(this.minimumDelay * Math.pow(2, attempt), this.maximumDelay);
 	                return (delay + Math.random()) * 1000;
 	            },
 	            validate() {
@@ -5432,7 +5432,7 @@
 	            return base.PubNubFile;
 	        },
 	        get version() {
-	            return '11.0.1';
+	            return '11.0.2';
 	        },
 	        getVersion() {
 	            return this.version;

dist/web/pubnub.min.js

@@ -168,7 +168,7 @@ const makeConfiguration = (base, setupCryptoModule) => {
             return base.PubNubFile;
         },
         get version() {
-            return '11.0.1';
+            return '11.0.2';
         },
         getVersion() {
             return this.version;

lib/core/components/configuration.js

@@ -171,7 +171,7 @@ class RetryPolicy {
                 if (response && response.headers['retry-after'] !== undefined)
                     delay = parseInt(response.headers['retry-after'], 10);
                 if (delay === -1)
-                    delay = Math.min(Math.pow(2, attempt), this.maximumDelay);
+                    delay = Math.min(this.minimumDelay * Math.pow(2, attempt), this.maximumDelay);
                 return (delay + Math.random()) * 1000;
             },
             validate() {

lib/core/components/retry-policy.js

@@ -1,6 +1,6 @@
 {
   "name": "pubnub",
-  "version": "11.0.1",
+  "version": "11.0.2",
   "author": "PubNub <support@pubnub.com>",
   "description": "Publish & Subscribe Real-time Messaging with PubNub",
   "scripts": {

package-lock.json

@@ -236,7 +236,7 @@ export const makeConfiguration = (
       return base.PubNubFile;
     },
     get version(): string {
-      return '11.0.1';
+      return '11.0.2';
     },
     getVersion(): string {
       return this.version;