lib: remove non used getter in lib/perf_hooks.js

juanarbol · ruyadorno · commit b3ca53985bd1 · 2021-01-21T17:57:41.000-05:00
PR-URL: #36907 Reviewed-By: James M Snell <jasnell@gmail.com> Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
diff --git a/lib/perf_hooks.js b/lib/perf_hooks.js
@@ -82,7 +82,6 @@ const kInsertEntry = Symbol('insert-entry');
 const kGetEntries = Symbol('get-entries');
 const kIndex = Symbol('index');
 const kMarks = Symbol('marks');
-const kCount = Symbol('count');
 
 const observers = {};
 const observerableTypes = [
@@ -287,11 +286,6 @@ class PerformanceObserverEntryList {
 writable: true,
 enumerable: false,
 value: {}
- },
- [kCount]: {
- writable: true,
- enumerable: false,
- value: 0
 }
 });
 L.init(this[kEntries]);
@@ -300,11 +294,6 @@ class PerformanceObserverEntryList {
 [kInsertEntry](entry) {
 const item = { entry };
 L.append(this[kEntries], item);
- this[kCount]++;
- }
-
- get length() {
- return this[kCount];
 }
 
 [kGetEntries](name, type) {

-Original file line number
+Diff line change
 constkGetEntries=Symbol('get-entries');
 constkIndex=Symbol('index');
 constkMarks=Symbol('marks');
 -constkCount=Symbol('count');
 constobservers={};
 constobserverableTypes=[
 writable: true,
 enumerable: false,
 value: {}
 -},
 -[kCount]: {
 -writable: true,
 -enumerable: false,
 -value: 0
+}
 });
 L.init(this[kEntries]);
 [kInsertEntry](entry){
 constitem={ entry };
 L.append(this[kEntries],item);
 -this[kCount]++;
 -}
+-
 -getlength(){
 -returnthis[kCount];
+}
 [kGetEntries](name,type){