How is the isLoggedIn() method of the «Magento_Customer/js/model/customer» object implemented and used?

[dmitrii_fediuk]

Implementation

magento/magento2/blob/072a1ae/app/code/Magento/Customer/view/frontend/web/js/model/customer.js#L27-L27

magento/magento2/blob/072a1ae/app/code/Magento/Customer/view/frontend/web/js/model/customer.js#L15-L15

Usages

1. Magento_Checkout/action/get-payment-information.js

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/action/get-payment-information.js#L12-L12

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/action/get-payment-information.js#L16-L16

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/action/get-payment-information.js#L26-L26

2. Magento_Checkout/action/place-order.js

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/action/place-order.js#L9-L9

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/action/place-order.js#L12-L12

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/action/place-order.js#L24-L24

3. Magento_Checkout/action/set-billing-address

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/action/set-billing-address.js#L12-L12

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/action/set-billing-address.js#L22-L22

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/action/set-billing-address.js#L36-L36

4. Magento_Checkout/action/set-payment-information

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/action/set-payment-information.js#L11-L11

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/action/set-payment-information.js#L15-L15

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/action/set-payment-information.js#L25-L25

5. Magento_Checkout/model/customer-email-validator.js

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/model/customer-email-validator.js#L10-L10

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/model/customer-email-validator.js#L13-L13

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/model/customer-email-validator.js#L24-L24

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/model/customer-email-validator.js#L27-L27

6. Magento_Checkout/model/resource-url-manager.js

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/model/resource-url-manager.js#L9-L9

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/model/resource-url-manager.js#L13-L13

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/model/resource-url-manager.js#L95-L95

7. Magento_Checkout/view/authentication.js

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/authentication.js#L12-L12

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/authentication.js#L17-L17

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/authentication.js#L31-L34

8. Magento_Checkout/view/billing-address.js

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/billing-address.js#L11-L11

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/billing-address.js#L26-L26

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/billing-address.js#L80-L80

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/billing-address.js#L159-L159

9. Magento_Checkout/view/shipping.js

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/shipping.js#L12-L12

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/shipping.js#L37-L37

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/shipping.js#L66-L66

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/shipping.js#L248-L248

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/shipping.js#L256-L256

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/shipping.js#L298-L298

10. Magento_Checkout/view/form/element/email.js

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/form/element/email.js#L11-L11

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/form/element/email.js#L18-L18

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/form/element/email.js#L23-L23

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/form/element/email.js#L42-L42

11. Magento_Checkout/view/view/payment/default.js

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/payment/default.js#L13-L13

magento/magento2/blob/072a1ae/app/code/Magento/Checkout/view/frontend/web/js/view/payment/default.js#L30-L30

The «Magento_Checkout/view/view/payment/default.js» object loads the «Magento_Customer/js/model/customer» object but never uses it.

12. Magento_Paypal/action/set-payment-method.js

magento/magento2/blob/072a1ae/app/code/Magento/Paypal/view/frontend/web/js/action/set-payment-method.js#L12-L12

magento/magento2/blob/072a1ae/app/code/Magento/Paypal/view/frontend/web/js/action/set-payment-method.js#L15-L15

magento/magento2/blob/072a1ae/app/code/Magento/Paypal/view/frontend/web/js/action/set-payment-method.js#L27-L27

[dmitrii_fediuk]

See also:

• How to programmatically check on the frontend checkout screen client side (with JavaScript) whether the customer is authenticated (logged in)?
• How to get the customer’s data on the frontend checkout page’s client side (with JavaScript) using the «Magento_Customer/js/model/customer» object?
• The «Magento_Customer/js/model/customer» JavaScript object interface
• How to get the customer’s data on the frontend checkout page’s client side (with JavaScript)?
• frontend-checkout-customer-data - tagged articles.
• The difference between window.customerData, Magento_Customer/js/customer-data, and Magento_Customer/js/model/customer on a frontend checkout page.