Update code for fixed issue #16684

nirav-kadiya · nirav-kadiya · commit e4b430a89a1d · 2018-10-29T13:17:48.000+05:30
diff --git a/app/code/Magento/Checkout/view/frontend/web/js/model/new-customer-address.js b/app/code/Magento/Checkout/view/frontend/web/js/model/new-customer-address.js
@@ -26,7 +26,7 @@ define([
             if (addressData.region && addressData.region['region_id']) {
                 regionId = addressData.region['region_id'];
             } else if (!addressData['region_id']) {
-                regionId = null;
+                regionId = undefined;
             } else if (countryId === window.checkoutConfig.defaultCountryId) {
                 regionId = window.checkoutConfig.defaultRegionId;
             }

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ define([`
`26`	`26`	`if (addressData.region && addressData.region['region_id']) {`
`27`	`27`	`regionId = addressData.region['region_id'];`
`28`	`28`	`} else if (!addressData['region_id']) {`
`29`		`- regionId = null;`
	`29`	`+ regionId = undefined;`
`30`	`30`	`} else if (countryId === window.checkoutConfig.defaultCountryId) {`
`31`	`31`	`regionId = window.checkoutConfig.defaultRegionId;`
`32`	`32`	`}`