How to get Bill Address.

Description :
To get the billing address of the order we can use the following code.

Code :

var cart = container.getComponent("Cart");
cart.getBillAddress().then(function(billaddress) {
    if (billaddress.isresidential == "T") {
        // Do work related to Sunday shipments for residential addresses.
        // ...
    }
});

Returns
Deferred :

Returns a Deferred object. If the promise is resolved, it returns an Address. If the promise is rejected, it returns an error.

Address : Represents an address record in NetSuite.

Name	Type	Description
internalid	String	The internal ID of the address record in NetSuite.
zip	String	The postal code of the address.
country	String	The two-letter country code of the address, for example, “CA”, “IE”, or “US”.
addr1	String	The first line of the address.
addr2	String	The second line of the address.
addr3	String	The third line of the address.
city	String	The city name.
company	String	The company name.
defaultbilling	Boolean	Indicates whether the address is the default billing address (T) or a secondary address (F).
defaultshipping	Boolean	Indicates whether the address is the default shipping address (T) or a secondary address (F).
fullname	String	The customer’s full name.
isresidential	Boolean	Indicates whether the address is a residential address (T) or a business address (F).
isvalid	Boolean	Indicates whether the address is currently valid (T) or invalid (F).
phone	String	The phone number associated with the address.
state	String	The state or province.