astro/.changeset/long-months-rule.md

astro
major

Deprecate Astro.glob

The Astro.glob function has been deprecated in favor of Content Collections and import.meta.glob.

• If you want to query for markdown and MDX in your project, use Content Collections.
• If you want to query source files in your project, use import.meta.glob(https://vitejs.dev/guide/features.html#glob-import).

Also consider using glob packages from npm, like fast-glob, especially if statically generating your site, as it is faster for most use-cases.

The easiest path is to migrate to import.meta.glob like so:

- const posts = Astro.glob('./posts/*.md');
+ const posts = Object.values(import.meta.glob('./posts/*.md', { eager: true }));