podcast-rss
Version:
Podcast RSS feed generator. A really simple API to add Podcast-RSS feeds to any project. Forked from https://github.com/maxnowack/node-podcast
20 lines (19 loc) • 651 B
JavaScript
export const buildITunesCategoryElements = (categories) => {
const arr = [];
if (Array.isArray(categories)) {
for (const category of categories) {
if (category.subcats) {
const elements = [
{ _attr: { text: category.text } },
];
const cats = buildITunesCategoryElements(category.subcats);
elements.push(...cats);
arr.push({ "itunes:category": elements });
}
else {
arr.push({ "itunes:category": { _attr: { text: category.text } } });
}
}
}
return arr;
};