fix: use Math.pow() to replce ** for Node v6 support in retry-utility

alexa · Nov 6, 2019 · 1c6f372 · 1c6f372
1 parent e7937af
commit 1c6f372
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/utils/retry-utility.js b/lib/utils/retry-utility.js
@@ -35,7 +35,7 @@ function retry(retryConfig, retryCall, shouldRetryCondition, callback) {
     let pollCount = -1;
     async.doWhilst(
         (loopCallback) => {
-            let retryInterval = retryConfig.base * (retryConfig.factor ** pollCount++);
+            let retryInterval = retryConfig.base * (Math.pow(retryConfig.factor, pollCount++));
             // The very first call is not a retry and hence should not be penalised with a timeout.
             if (pollCount === 0) {
                 retryInterval = 0;