toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() => {
if (cartId != null) 'cartId': cartId!,
if (listId != null) 'listId': listId!,
if (pageCategories != null)
'pageCategories':
pageCategories!.map((value) => value.toJson()).toList(),
if (productDetails != null)
'productDetails':
productDetails!.map((value) => value.toJson()).toList(),
if (purchaseTransaction != null)
'purchaseTransaction': purchaseTransaction!.toJson(),
if (searchQuery != null) 'searchQuery': searchQuery!,
};