How do you obtain customer information in a JavaScript module?

A. Magento does not expose customer information in JavaScript for security reasons
B. By sending an AJAX request to the url: /customer/account/info/?json=1
C. By using customerData.get(‘customer’) call, where customerData is an instance of Magento_Customer/js/customer-data
D. Customer information is available in localStorage and be retrieved by calling window.localStorage.getItem(‘customer’)