github 32996 - code formatting and typecast region id to keep it compatible with previous regionUpdater implementation

Author: paras89

app/code/Magento/Customer/ViewModel/Address/RegionProvider.php

@@ -28,7 +28,7 @@ public function __construct(
         $this->directoryRegionProvider = $directoryRegionProvider;
     }
 
-    public function getRegionJson() : string
+    public function getRegionJson(): string
     {
         return $this->directoryRegionProvider->getRegionJson();
     }

app/code/Magento/Directory/Model/RegionProvider.php

@@ -36,7 +36,7 @@ public function __construct(
         $this->jsonSerializer = $jsonSerializer;
     }
 
-    public function getRegionJson() : string
+    public function getRegionJson(): string
     {
         $regions = $this->getRegions();
         return $this->jsonSerializer->serialize($regions);

app/code/Magento/Directory/view/frontend/web/js/region-updater.js

@@ -175,7 +175,7 @@ define([
                 $.each(regionsEntries, $.proxy(function (key, value) {
                     regionData = value[1];
                     regionId = regionData.id;
-                    this._renderSelectOption(regionList, regionId, regionData);
+                    this._renderSelectOption(regionList, regionId.toString(), regionData);
                 }, this));
 
                 if (this.currentRegionOption) {