From acb01620c02152b3c079b53e5893add865b960a7 Mon Sep 17 00:00:00 2001
From: Gleb Glushtsov <gleb.glushtsov@gmail.com>
Date: Mon, 17 Jun 2019 14:24:04 -0400
Subject: [PATCH 1/4] do not use Array.find()

---
 modules/33acrossBidAdapter.js | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/modules/33acrossBidAdapter.js b/modules/33acrossBidAdapter.js
index 3f7dcb50028..6457838dd45 100644
--- a/modules/33acrossBidAdapter.js
+++ b/modules/33acrossBidAdapter.js
@@ -38,10 +38,18 @@ function _getViewability(element, topWin, { w, h } = {}) {
 
 function _mapAdUnitPathToElementId(adUnitCode) {
   if (utils.isGptPubadsDefined()) {
+    const adSlots = googletag.pubads().getSlots();
     const isMatchingAdSlot = utils.isSlotMatchingAdUnitCode(adUnitCode);
-    const matchingAdSlot = window.googletag.pubads().getSlots().find(isMatchingAdSlot);
+    let matchingAdSlot = null;
 
-    if (matchingAdSlot) {
+    for (let i = 0; i < adSlots.length; i++) {
+      if (isMatchingAdSlot(adSlots[i])) {
+        matchingAdSlot = adSlots[i]
+        break;
+      }
+    }
+
+    if (matchingAdSlot !== null) {
       const id = matchingAdSlot.getSlotElementId();
 
       utils.logInfo(`[33Across Adapter] Map ad unit path to HTML element id: '${adUnitCode}' -> ${id}`);

From c2cb54d5fb4845875ad92d3b99746dea5fe6b184 Mon Sep 17 00:00:00 2001
From: Gleb Glushtsov <gleb.glushtsov@33across.com>
Date: Tue, 18 Jun 2019 10:56:35 -0400
Subject: [PATCH 2/4] return id once element is found

---
 modules/33acrossBidAdapter.js | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/modules/33acrossBidAdapter.js b/modules/33acrossBidAdapter.js
index 6457838dd45..5a308498981 100644
--- a/modules/33acrossBidAdapter.js
+++ b/modules/33acrossBidAdapter.js
@@ -40,21 +40,16 @@ function _mapAdUnitPathToElementId(adUnitCode) {
   if (utils.isGptPubadsDefined()) {
     const adSlots = googletag.pubads().getSlots();
     const isMatchingAdSlot = utils.isSlotMatchingAdUnitCode(adUnitCode);
-    let matchingAdSlot = null;
+    let id;
 
     for (let i = 0; i < adSlots.length; i++) {
       if (isMatchingAdSlot(adSlots[i])) {
-        matchingAdSlot = adSlots[i]
-        break;
-      }
-    }
+        id = adSlots[i].getSlotElementId();
 
-    if (matchingAdSlot !== null) {
-      const id = matchingAdSlot.getSlotElementId();
+        utils.logInfo(`[33Across Adapter] Map ad unit path to HTML element id: '${adUnitCode}' -> ${id}`);
 
-      utils.logInfo(`[33Across Adapter] Map ad unit path to HTML element id: '${adUnitCode}' -> ${id}`);
-
-      return id;
+        return id;
+      }
     }
   }
 

From 5bcde42b608f80202cd727825f7085009452b2dd Mon Sep 17 00:00:00 2001
From: Gleb Glushtsov <gleb.glushtsov@33across.com>
Date: Tue, 18 Jun 2019 11:00:41 -0400
Subject: [PATCH 3/4] return id once element is found

---
 modules/33acrossBidAdapter.js | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/modules/33acrossBidAdapter.js b/modules/33acrossBidAdapter.js
index 5a308498981..9524b773660 100644
--- a/modules/33acrossBidAdapter.js
+++ b/modules/33acrossBidAdapter.js
@@ -40,11 +40,10 @@ function _mapAdUnitPathToElementId(adUnitCode) {
   if (utils.isGptPubadsDefined()) {
     const adSlots = googletag.pubads().getSlots();
     const isMatchingAdSlot = utils.isSlotMatchingAdUnitCode(adUnitCode);
-    let id;
 
     for (let i = 0; i < adSlots.length; i++) {
       if (isMatchingAdSlot(adSlots[i])) {
-        id = adSlots[i].getSlotElementId();
+        let id = adSlots[i].getSlotElementId();
 
         utils.logInfo(`[33Across Adapter] Map ad unit path to HTML element id: '${adUnitCode}' -> ${id}`);
 

From a72b1a0a7612ef4e482f088ba7fcaefdd8f33945 Mon Sep 17 00:00:00 2001
From: Gleb Glushtsov <gleb.glushtsov@33across.com>
Date: Tue, 18 Jun 2019 11:17:29 -0400
Subject: [PATCH 4/4] let -> const

---
 modules/33acrossBidAdapter.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/33acrossBidAdapter.js b/modules/33acrossBidAdapter.js
index 9524b773660..801a5d564a3 100644
--- a/modules/33acrossBidAdapter.js
+++ b/modules/33acrossBidAdapter.js
@@ -43,7 +43,7 @@ function _mapAdUnitPathToElementId(adUnitCode) {
 
     for (let i = 0; i < adSlots.length; i++) {
       if (isMatchingAdSlot(adSlots[i])) {
-        let id = adSlots[i].getSlotElementId();
+        const id = adSlots[i].getSlotElementId();
 
         utils.logInfo(`[33Across Adapter] Map ad unit path to HTML element id: '${adUnitCode}' -> ${id}`);