useProductQuantity

This hook manages the product quantity on the product detail page. It reads and writes the quantity in page state with optional min/max constraints.

Import

import { useProductQuantity } from '@appmaker-xyz/shopify';

Basic Usage

const { productQuantity, setProductQuantity } = useProductQuantity({
  minQuantity: 1,
  maxQuantity: 10,
});

// Increase quantity
setProductQuantity(productQuantity + 1);

Parameters

Parameter	Type	Default	Description
minQuantity	number	1	Minimum allowed quantity.
maxQuantity	number	undefined	Maximum allowed quantity. No upper limit if not set.

Return Value

Property	Type	Description
productQuantity	number	The current product quantity (defaults to 1).
setProductQuantity	Function	Sets the quantity. Ignores values outside min/max range. Signature: (quantity: number) => void.