Revert unnecessary changes

paulmillr · Apr 29, 2021 · c3c2019 · c3c2019
1 parent 87646ff
commit c3c2019
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/es6-shim.js b/es6-shim.js
@@ -69,7 +69,7 @@
   var _some = Function.call.bind(Array.prototype.some);
 
   var defineProperty = function (object, name, value, force) {
-    if (!object || (!force && name in object)) { return; }
+    if (!force && name in object) { return; }
     if (supportsDescriptors) {
       Object.defineProperty(object, name, {
         configurable: true,
@@ -665,7 +665,7 @@
   var addIterator = function (prototype, impl) {
     var implementation = impl || function iterator() { return this; };
     defineProperty(prototype, $iterator$, implementation);
-    if (prototype && !prototype[$iterator$] && Type.symbol($iterator$)) {
+    if (!prototype[$iterator$] && Type.symbol($iterator$)) {
       // implementations are buggy when $iterator$ is a Symbol
       prototype[$iterator$] = implementation;
     }