[Fix] avoid needlessly shimming Array#{find, findIndex}

Fixes #433.
paulmillr · Jan 23, 2017 · 449b794 · 449b794
1 parent b0b0119
commit 449b794
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/es6-shim.js b/es6-shim.js
@@ -1462,10 +1462,10 @@
   // methods of Number, so this test has to happen down here.)
   /*jshint elision: true */
   /* eslint-disable no-sparse-arrays */
-  if (![, 1].find(function (item, idx) { return idx === 0; })) {
+  if ([, 1].find(function () { return true; }) === 1) {
     overrideNative(Array.prototype, 'find', ArrayPrototypeShims.find);
   }
-  if ([, 1].findIndex(function (item, idx) { return idx === 0; }) !== 0) {
+  if ([, 1].findIndex(function () { return true; }) !== 0) {
     overrideNative(Array.prototype, 'findIndex', ArrayPrototypeShims.findIndex);
   }
   /* eslint-enable no-sparse-arrays */