Nice. Injesting from multiple RSS feeds. This is a good library I use for that.

https://www.npmjs.com/package/rss-parser

var Parser = require('rss-parser');
var parser = new Parser();
async function getFeed(url) {
 return (await parser.parseURL(url)).items;
}
await getFeed('https://reason.com/rss/')

Just a general example. You can use it to mix from multiple feeds, or filter based on some item attributes from there.