Function getCategories

frontend/src/lib/utils/categories.ts:7–10

(items: (PackItem | Item)[])

import { Option } from "app/components/FormFields/types";

export const getCategories = (items: (PackItem | Item)[]): Category[] => {
    const categories = items.map(item => item.Category);
    return uniqBy(categories, 'id').sort((a, b) => a.id - b.id);
};

export const getItemsByCategory = (items: (PackItem | Item)[]): CategoryItems[] => {
    const categories = getCategories(items);