getCartItemCount()

Gets the current number of items in the cart.

Signature

const count = window.FairShareSDK.getCartItemCount();

Returns

number — The total item count in the cart.

Example

// Display cart count in header
const count = window.FairShareSDK.getCartItemCount();
document.getElementById('cart-badge').textContent = count;

Auto-Updating Display

You can also use an element with id="fluid-cart-count" for automatic updates:

<span id="fluid-cart-count">0</span>

The SDK automatically updates this element when the cart changes.

Related

• getCart — Get full cart object
• getLocalCart — Get cached cart