rss-parser VS worker-planet

We get the individual episode details from the items property of the RSS (we parse it using the rss-parser package) to handle RSS variants. We loop over each episode and emit a process:episode event for each one.

Since both RSS feeds are similar in structure, I can create a fetchRssData() function in src/fetchRssData.ts for both. We will first use the rss-parser library to turn the RSS XML feeds into JavaScript objects and then iterate to find the necessary fields.

rbren/rss-parser: A lightweight RSS parser, for Node and the browser

I've never stopped using RSS, since it is so useful for many use cases. I've even recently built a tool, as an experiment, using it (https://github.com/dethos/worker-planet). Who remembers what a "planet" software is?

Fortunately we can still find many websites and services that provide RSS feeds (probably because the tool/framework they are built with, automatically provides that feature). Implementing it is not hard, but in the end I think the most important aspect of that list is `5.`, not a website in particular but creating awareness that this tech/tool exists and in what cases it can be useful.