sugar: queue: free used functions in place

1 files changed, 4 insertions, 0 deletions

diff --git a/src/common-util/sugar.js b/src/common-util/sugar.js
index 654292b7..aeb0fe4f 100644
--- a/src/common-util/sugar.js
+++ b/src/common-util/sugar.js
@@ -347,6 +347,10 @@ export function queue(functionList, queueSize = 50) {
     const thisResolve = resolveList[cursor];
     const thisReject = rejectList[cursor];
 
+    delete functionList[cursor];
+    delete resolveList[cursor];
+    delete rejectList[cursor];
+
     cursor++;
     running++;