Minor docs edit

Close #383

Author: necolas

packages/website/docs/api/02-css/03-defineConsts.md

@@ -6,6 +6,8 @@
 
 Constants must be defined as named exports in files with a `*.css.js` (or `*.css.ts`) extension. This limitation is currently imposed due to constraints on how styles are compiled on web.
 
+:::
+
 ## Overview
 
 This API creates style variables that can be imported and used within `css.create()` and `css.createTheme()` calls anywhere within a codebase. These values are inlined at build time and do not generate variables.

packages/website/docs/learn/environment-setup/01-expo.md

@@ -12,7 +12,11 @@ slug: /learn/setup
 
 Follow the Expo instructions on how to [create a new project](https://docs.expo.dev/get-started/create-a-project/). React Strict DOM requires use of the latest Expo SDK with the New React Native Architecture enabled. Then follow the steps in the [Installation](/learn/installation) guide to install React Strict DOM.
 
-A working example of an Expo setup with React Strict DOM can be found in this [examples app](https://github.com/facebook/react-strict-dom/tree/main/apps/examples).
+:::tip
+
+Take a look at the working [example of Expo with React Strict DOM](https://github.com/facebook/react-strict-dom/tree/main/apps/expo-app) on GitHub.
+
+:::
 
 ## Babel configuration
 

packages/website/docs/learn/environment-setup/02-next.md

@@ -12,9 +12,15 @@ slug: /learn/setup-next
 
 Follow the Next.js instructions on how to [create a new project](https://nextjs.org/docs/app/getting-started/installation). Then follow the steps in the [Installation](/learn/installation) guide to install React Strict DOM.
 
+:::tip
+
+Take a look at the working [example of Next.js with React Strict DOM](https://github.com/facebook/react-strict-dom/tree/main/apps/nextjs-app) on GitHub.
+
+:::
+
 ## Babel configuration
 
-Babel is not the default compiler when using Next.js App Router, but it can still be used. Create or modify a `babelLoader.config.js` (not `babel.config.js`) file as follows. This is used to optimize builds and enables static extraction of CSS for web. Learn how to configure the [babel-preset](/api/babel-preset/) in the API docs.
+Babel is not the default compiler when using Next.js App Router, but it can still be used. Install `babel-loader`. Then create a `babelLoader.config.js` (not `babel.config.js`) file as follows. This is used to optimize builds and enables static extraction of CSS for web. Learn how to configure the [babel-preset](/api/babel-preset/) in the API docs.
 
 ```js title="babelLoader.config.js"
 const dev = process.env.NODE_ENV !== 'production'
@@ -59,8 +65,7 @@ const config = {
       ],
       babelConfig: babelLoader,
       useLayers: true,
-    },
-    autoprefixer: {},
+    }
   },
 };