refactor: use pop() insteadof [length -1]

plegge · Feb 21, 2018 · 01260de · 01260de
1 parent 3fb0f90
commit 01260de
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/helper/fragment-tracker.js b/src/helper/fragment-tracker.js
@@ -58,7 +58,7 @@ export class FragmentTracker extends EventHandler {
       return null;
     } else {
       // https://github.com/video-dev/hls.js/pull/1545#discussion_r166229566
-      const bufferedFragKey = bufferedFrags[bufferedFrags.length - 1];
+      const bufferedFragKey = bufferedFrags.pop();
       return fragments[bufferedFragKey].body;
     }
   }