This event is called after the cart container obtains cart data. It can add, modify, delete, filter, sort, or group cart data.

Parameters

Parameter	Description	Type
params	Empty object. No parameters are passed in the current version.	Object
pluginService	Common plugin service instance	Object

Return Value

Parameter	Description	Type
formatCartData	Function for formatting cart data. It receives the cart list array and returns the processed list.	Function

Basic Example

export default class Plugin {
    apply() {
        return [
            {
                event: "dht.site.cart.getdata.after",
                functional: this.cartGetDataAfter.bind(this)
            },
        ]
    }

    cartGetDataAfter(params, pluginService) {
        return new Promise((resolve, reject) => {
            resolve({
                formatCartData: (list) => {
                    return list;
                }
            });
        });
    }
}