declare type Action<K, V = void> = V extends void ? {
    type: K;
} : {
    type: K;
} & V;
interface ProductAndQuery {
    query: Record<string, any>;
    product: MaybeProduct;
}
declare type GroupId = string;
interface AssemblyOptionItem {
    id: string;
    quantity: number;
    seller: string;
    initialQuantity: number;
    choiceType: string;
    name: string;
    price: number;
    children: Record<string, AssemblyOptionItem[]> | null;
}
interface BuyButtonContextState {
    clicked: boolean;
}
interface ProductContextState {
    selectedItem?: Item | null;
    product: MaybeProduct;
    selectedQuantity: number;
    skuSelector: {
        isVisible: boolean;
        areAllVariationsSelected: boolean;
    };
    buyButton: BuyButtonContextState;
    assemblyOptions: {
        items: Record<GroupId, AssemblyOptionItem[]>;
        inputValues: Record<GroupId, InputValues>;
        areGroupsValid: Record<GroupId, boolean>;
    };
}
declare type InputValues = Record<string, string>;
declare type Actions = Action<'SET_QUANTITY', {
    args: {
        quantity: number;
    };
}> | Action<'SKU_SELECTOR_SET_VARIATIONS_SELECTED', {
    args: {
        allSelected: boolean;
    };
}> | Action<'SET_BUY_BUTTON_CLICKED', {
    args: {
        clicked: boolean;
    };
}> | Action<'SKU_SELECTOR_SET_IS_VISIBLE', {
    args: {
        isVisible: boolean;
    };
}> | Action<'SET_SELECTED_ITEM', {
    args: {
        item: Item | undefined | null;
    };
}> | Action<'SET_ASSEMBLY_OPTIONS', {
    args: {
        groupId: string;
        groupItems: AssemblyOptionItem[];
        groupInputValues: InputValues;
        isValid: boolean;
    };
}> | Action<'SET_PRODUCT', {
    args: {
        product: MaybeProduct;
    };
}>;