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Adobe Commerce Events SDK

This package serves as the foundation for eventing on an Adobe Commerce storefront. It provides access to a common data layer, and an event publishing and subscription service. You can use the Adobe Commerce Event Collector package to listen for the events and send them to Adobe Commerce for processing.

Installation

This SDK can be used as a hosted script, or bundled in a JavaScript application. The script version is hosted on cdn, and the bundled version is hosted on npm.

To load the SDK as a script, use the following snippet.

<script src="https://cdn.jsdelivr.net/npm/@adobe/magento-storefront-events-sdk@1/dist/index.js"></script>
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<script src="https://cdn.jsdelivr.net/npm/@adobe/magento-storefront-events-sdk@1/dist/index.js"></script>

To install the script as a dependency, run this command.

npm install @adobe/magento-storefront-events-sdk
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npm install @adobe/magento-storefront-events-sdk

Confirm SDK is Available

If you used the CDN to install the script, you need to confirm the SDK asset has downloaded successfully. You can check if the download was successful by running the following code:

//Module Load
import mse from "@adobe/magento-storefront-events-sdk";
if(!mse) return;

//AMD Load
require(['magentoStorefrontEvents'], function (magentoStorefrontEvents) {
        if(!magentoStorefrontEvents) return; 
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//Module Load
import mse from "@adobe/magento-storefront-events-sdk";
if(!mse) return;

//AMD Load
require(['magentoStorefrontEvents'], function (magentoStorefrontEvents) {
        if(!magentoStorefrontEvents) return;

[!NOTE]
To avoid any issues, make sure you keep the script or bundled version up to date with the latest release.

Quick Start

Once imported, you have access to the four main functions of the Events SDK.

Context - Set context data
Publish - Publish events
Subscribe - Subscribe to events
Unsubscribe - Unsubscribe from events

The following code example shows how to get started.

Relevant context data must be populated before publishing events that require it.

import mse from "@adobe/magento-storefront-events-sdk";

// subscribe to events
mse.subscribe.pageView(pageViewHandler);

// set context data
mse.context.setPage(/* page context */);

// publish events
mse.publish.pageView();

// unsubscribe from events
mse.unsubscribe.pageView(pageViewHandler);
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import mse from "@adobe/magento-storefront-events-sdk";

// subscribe to events
mse.subscribe.pageView(pageViewHandler);

// set context data
mse.context.setPage(/* page context */);

// publish events
mse.publish.pageView();

// unsubscribe from events
mse.unsubscribe.pageView(pageViewHandler);