word-vault/dist/services/collection/getCollectionCards.js

A lightweight JavaScript package for English word definitions and collections.

import { findCollection } from "./findCollection.js";
export function getCollectionCards(collectionSlug) {
    const collection = findCollection(collectionSlug);
    if (!collection) {
        return null;
    }
    const words = new Set();
    for (const category of collection.categories) {
        for (const lesson of category.cards) {
            for (const word of lesson) {
                words.add(word);
            }
        }
    }
    return Array.from(words);
}