1 files changed, 9 insertions, 0 deletions
diff --git a/lib/queue.js b/lib/queue.js
new file mode 100644
index 0000000..de2ac93
--- /dev/null
+++ b/lib/queue.js
@@ -0,0 +1,9 @@
+'use strict';
+
+import queue from './internal/queue';
+
+export default function (worker, concurrency) {
+    return queue(function (items, cb) {
+        worker(items[0], cb);
+    }, concurrency, 1);
+}