Home > widget-integration > CombinedProductListingsController > handleParentSwatchChanged

CombinedProductListingsController.handleParentSwatchChanged() method

Handles parent swatch change: resolves child product, clears previous child selection, auto-selects first available child variant, and persists to session.

Signature:

handleParentSwatchChanged(modal: HTMLElement, getSelectedVariant: () => PreOrderVariant | null): void;

Parameters

Returns:

void