Increase retry timeout (#46)

* Increase retry timeout

Previously the progression looked like this:

- 1st timeout = 3s
- 2nd timeout = 4.3s
- 3rd timeout = 10.5s
- 4th timeout = 14.6s
- 5th timeout = 19.4s
- Total of all timeouts = 52s

Now the progression looks like this:

- 1st timeout = 5s
- 2nd timeout = 8s
- 3rd timeout = 13s
- 4th timeout = 20s
- 5th timeout = 29s
- Total of all timeouts = 75s

* Bump version to 0.1.22

Author: jamielinux

CHANGELOG.md

@@ -1,5 +1,9 @@
 # changelog
 
+## 0.1.22
+
+* Increase agent and widget timeouts
+
 ## 0.1.21
 
 * Improve performance by throttling stack trace generation.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@friendlycaptcha/sdk",
-  "version": "0.1.21",
+  "version": "0.1.22",
   "description": "In-browser SDK for Friendly Captcha v2",
   "main": "dist/sdk.js",
   "type": "module",

src/sdk/sdk.ts

@@ -289,7 +289,8 @@ export class FriendlyCaptchaSDK {
    * @internal
    */
   private getRetryTimeout(retryLoadCounter: number) {
-    return Math.pow(retryLoadCounter, 1.8) * 1000 + 2000;
+    // 1st timeout = 5 secs, 5th timeout = 29 secs, sum of all timeouts = 75 secs
+    return Math.pow(retryLoadCounter, 2) * 1000 + 4000;
   }
 
   /**