Personalization Data & Events

The Personalization drop-in uses the event bus to emit and listen to events for communication between drop-ins and external integrations.

Version: 3.1.0

Events reference

Event	Direction	Description
cart/initialized	Listens	Fired by Cart (cart) when the component completes initialization.
cart/updated	Listens	Fired by Cart (cart) when the component state is updated.
order/placed	Listens	Fired by Order (order) when an order is placed.
personalization/updated	Emits and listens	Triggered when the component state is updated.

Event details

The following sections provide detailed information about each event, including its direction, event payload, and usage examples.

cart/initialized (listens)

Fired by Cart (cart) when the component completes initialization.

Event payload

CartModel | null

See CartModel for full type definition.

Example

import { events } from '@dropins/tools/event-bus.js';

events.on('cart/initialized', (payload) => {
  console.log('cart/initialized event received:', payload);
  // Add your custom logic here
});

cart/updated (listens)

Fired by Cart (cart) when the component state is updated.

Event payload

CartModel | null

See CartModel for full type definition.

Example

import { events } from '@dropins/tools/event-bus.js';

events.on('cart/updated', (payload) => {
  console.log('cart/updated event received:', payload);
  // Add your custom logic here
});

order/placed (listens)

Fired by Order (order) when an order is placed.

Event payload

OrderDataModel

See OrderDataModel for full type definition.

Example

import { events } from '@dropins/tools/event-bus.js';

events.on('order/placed', (payload) => {
  console.log('order/placed event received:', payload);
  // Add your custom logic here
});

personalization/updated (emits and listens)

Triggered when the component state is updated.

Event payload

PersonalizationData,
'personalization/type-matched': string,
'cart/initialized': CartModel | null

See PersonalizationData, CartModel for full type definitions.

Example

import { events } from '@dropins/tools/event-bus.js';

events.on('personalization/updated', (payload) => {
  console.log('personalization/updated event received:', payload);
  // Add your custom logic here
});

Data Models

The following data models are used in event payloads for this drop-in.

CartModel

Used in: cart/initialized, cart/updated, personalization/updated.

interface CartModel {
  id: string;
}

OrderDataModel

Used in: order/placed.

interface OrderDataModel {
  id: string;
}

PersonalizationData

Used in: personalization/updated.

interface PersonalizationData {
    segments: string[],
    groups: string[],
    cartRules: string[]
}