MAGETWO-34253: CLONE - Postal code is still mandatory for Non-US addresses that don't use it

 - Fixed typos
 - Fixed default value

Author: guz-anton

app/code/Magento/Ui/view/base/web/js/form/element/abstract.js

@@ -7,7 +7,7 @@ define([
     'mage/utils',
     'Magento_Ui/js/form/component',
     'Magento_Ui/js/lib/validation/validator'
-], function (_, utils, Component, validator, posCodeFix) {
+], function (_, utils, Component, validator) {
     'use strict';
 
     /**

app/code/Magento/Ui/view/base/web/js/form/element/post-code-fix.js

@@ -3,39 +3,46 @@
  * See COPYING.txt for license details.
  */
 define([
+    'underscore',
     'Magento_Ui/js/lib/registry/registry',
     './abstract'
-], function (registry, Abstract) {
+], function (_, registry, Abstract) {
     'use strict';
 
     return Abstract.extend({
         /**
-         * Converts the result of parent 'getInitialValue' call to boolean
-         *
-         * @return {Boolean}
+         * @return {this}
          */
         initListeners: function(){
-            this._super();
-            this.provider.data.on('update:'+this.parentScope+'.country_id', this.update.bind(this));
+            this._super()
+                .update()
+                .provider.data.on('update:'+this.parentScope+'.country_id', this.update.bind(this));
+
             return this;
         },
 
-        update: function(value){
+        update: function(){
             var parentScope  = this.getPart(this.getPart(this.name, -2), -2),
-                component = registry.get(parentScope + '.country_id.0'),
+                countryComponent = registry.get(parentScope + '.country_id.0'),
+                value = countryComponent.value(),
                 element;
 
-            component
+            countryComponent
                 .options()
-                .some(function (el, idx) {
+                .some(function (el) {
                     element = el;
                     return el.value === value;
                 });
 
             if(!element.is_region_required) {
                 this.error(false);
+                this.validation = _.omit(this.validation, 'required-entry');
+            } else {
+                this.validation['required-entry'] = true;
             }
             this.required(!!element.is_region_required);
+
+            return this;
         }
     });
 });