Reusable blocks In this article Table of ContentsSelectors Actions Copy page View as Markdown Back to top Namespace: core/reusable-blocks. This package is still experimental. “Experimental” means this is an early implementation subject to drastic and breaking changes. Selectors Nothing to document. Actions Nothing to document. First published July 26, 2022 Last updated August 11, 2026 Edit article Improve it on GitHub: Reusable blocks Previous The Viewport Data Previous: The Viewport Data Next Explanations Next: Explanations