Summary: Pull Request resolved: https://github.com/facebook/yoga/pull/1519 See https://github.com/facebook/docusaurus/issues/9629 We use prism to render the code for the inline editor. Prism renders colors to style directly, and the color chosen is dependent on a setting that may not be available at SSR time. This adds an SSR-specific representation of the code, missing some of the nuances in token colorization (similar to https://github.com/facebook/docusaurus/pull/7373). This adds a little bit of jank compared to perfect SSR, but fixes cases where the mode is incorrect, and is a lot less jank then the more generic solution used by theme-live-codeblock of keeping the rendering of the opposite color until rehydration. Preview: https://yoga-website-next-git-fork-nickgerleman-exp-2f8171-fbopensource.vercel.app/ Reviewed By: yungsters Differential Revision: D52163722 fbshipit-source-id: 312dc52134f0084d40f78147190151700ee10ff7