Function getItemsByCategory

frontend/src/lib/utils/categories.ts:12–21

(items: (PackItem | Item)[])

};

export const getItemsByCategory = (items: (PackItem | Item)[]): CategoryItems[] => {
    const categories = getCategories(items);
    return categories.map(category => {
        const catItems = items.filter(i => i.categoryId === category.id);
        return {
            ...category,
            items: catItems
        }
    });
};

// handles the weirdness between categories with IDs and those without Ids
export const categorySelectValue = (categories: Category[], value: number | string | undefined): Option | undefined => {