Model
Variant
Magento\ConfigurableProductGraphQl\Model\Options\DataProvider\Variant
What it does
This class retrieves all salable child products (variants) of a configurable product for GraphQL queries.
Developers use it when they need to fetch variant data including stock status, media gallery, and tier pricing information for displaying configurable product options in a GraphQL API response.
Public Methods
- getSalableVariantsByParent()