Core: Remove array allocation for innerEquiv

qunitjs · Aug 16, 2022 · dac41dc · dac41dc
1 parent 4944d79
commit dac41dc
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Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/src/core/utilities.js b/src/core/utilities.js
@@ -3,6 +3,7 @@ import Logger from '../logger';
 
 export const toString = Object.prototype.toString;
 export const hasOwn = Object.prototype.hasOwnProperty;
+export const slice = Array.prototype.slice;
 
 const nativePerf = getNativePerf();
 

diff --git a/src/equiv.js b/src/equiv.js
@@ -1,4 +1,4 @@
-import { objectType } from './core/utilities';
+import { objectType, slice } from './core/utilities';
 
 // Value pairs queued for comparison. Used for breadth-first processing order, recursion
 // detection and avoiding repeated comparison (see below for details).
@@ -298,7 +298,7 @@ function innerEquiv (a, b) {
   }
 
   // ...across all consecutive argument pairs
-  return arguments.length === 2 || innerEquiv.apply(this, [].slice.call(arguments, 1));
+  return arguments.length === 2 || innerEquiv.apply(this, slice.call(arguments, 1));
 }
 
 export default function equiv (...args) {