Switch to getCollection from Astro.glob

[taoeffect]

Problem

For iterating through and rendering post contents, this repo uses Astro.glob instead of the recommended and new getCollection API.

The reason is that the Astro.glob API supports a really important API called compiledContent() on the entries returned. This API is important for rendering all .md and .mdx files to RSS, handling the <!--more--> comment, etc. See these links for more details:

• compiledContent() no longer working with getCollection() withastro/astro#10604
• Container API: render components in isolation withastro/roadmap#533

Solution

See examples here:

• https://docs.astro.build/en/reference/container-reference/#rendertostring
• MDX `compiledContent()` support withastro/roadmap#419 (reply in thread)
• Container APIs withastro/roadmap#916

We need to use getCollection everywhere, and make sure the RSS feed isn't broken.