Inject readingTime in post.frontmatter

[thlmenezes]

"If you plan to use rawContent for calculating values like “reading time,” we suggest using a remark or rehype plugin to inject frontmatter instead! See our reading time example for more."

With this, the [slug].astro could be simpler and half getPostData code could be refactored to a plugin, as in the example.

Source:

• https://docs.astro.build/en/guides/markdown-content/#rawcontent