From 17d2eb7153c2554e414e5353a8b3c87427a27109 Mon Sep 17 00:00:00 2001
From: jods <jods4@users.noreply.github.com>
Date: Fri, 31 Mar 2017 07:34:02 +0200
Subject: [PATCH] fix(pal-browser): regression in Function.name polyfill on iOS
 (#20)

---
 src/function-name.js | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/function-name.js b/src/function-name.js
index 1252362..26676c6 100644
--- a/src/function-name.js
+++ b/src/function-name.js
@@ -2,7 +2,9 @@ if (typeof FEATURE_NO_IE === 'undefined') {
   // Fix Function#name on browsers that do not support it (IE):
   function test() {}
 
-  if (!test.name) {
+  // Fix: don't shorten to `!test.name` as minifiers may remove the `test` function name,
+  // which results in `test.name === ''`, which is falsy.
+  if (test.name === undefined) {
     Object.defineProperty(Function.prototype, 'name', {
       get: function() {
         let name = this.toString().match(/^\s*function\s*(\S*)\s*\(/)[1];