(nit) Improve queue position tracking variable name

megawac · megawac · commit ddef4334de9a · 2016-07-20T19:19:58.000-04:00
diff --git a/lib/internal/queue.js b/lib/internal/queue.js
@@ -15,7 +15,7 @@ export default function queue(worker, concurrency, payload) {
         throw new Error('Concurrency must not be zero');
     }
 
-    function _insert(data, pos, callback) {
+    function _insert(data, insertAtFront, callback) {
         if (callback != null && typeof callback !== 'function') {
             throw new Error('task callback must be a function');
         }
@@ -35,7 +35,7 @@ export default function queue(worker, concurrency, payload) {
                 callback: callback || noop
             };
 
-            if (pos) {
+            if (insertAtFront) {
                 q._tasks.unshift(item);
             } else {
                 q._tasks.push(item);
