Turbopack: update docs for config.turbopack

As `turbo.mdx` is renamed to `turbopack.mdx`, we’ll need a redirect on the nextjs.org website to take users to the new location. This will be a separate PR in its repository.

Author: wbinnssmith

docs/01-app/03-building-your-application/06-optimizing/14-local-development.mdx

@@ -114,7 +114,7 @@ Tailwind CSS version 3.4.8 or newer will warn you about settings that might slow
 
 If you've added custom webpack settings, they might be slowing down compilation.
 
-Consider if you really need them for local development. You can optionally only include certain tools for production builds, or explore moving to Turbopack and using [loaders](/docs/app/api-reference/config/next-config-js/turbo#supported-loaders).
+Consider if you really need them for local development. You can optionally only include certain tools for production builds, or explore moving to Turbopack and using [loaders](/docs/app/api-reference/config/next-config-js/turbopack#supported-loaders).
 
 ### 6. Optimize memory usage
 

docs/01-app/03-building-your-application/11-upgrading/06-from-create-react-app.mdx

@@ -557,7 +557,7 @@ Next.js automatically sets up TypeScript if you have a `tsconfig.json`. Make sur
 
 ## Bundler Compatibility
 
-Both Create React App and Next.js default to webpack for bundling. Next.js also offers [Turbopack](/docs/app/api-reference/config/next-config-js/turbo) for faster local development with:
+Both Create React App and Next.js default to webpack for bundling. Next.js also offers [Turbopack](/docs/app/api-reference/config/next-config-js/turbopack) for faster local development with:
 
 ```bash
 next dev --turbopack

docs/01-app/05-api-reference/05-config/01-next-config-js/turbo.mdx docs/01-app/05-api-reference/05-config/01-next-config-js/turbopack.mdx

@@ -1,21 +1,18 @@
 ---
-title: turbo
+title: turbopack
 description: Configure Next.js with Turbopack-specific options
-version: experimental
 ---
 
 {/* The content of this doc is shared between the app and pages router. You can use the `<PagesOnly>Content</PagesOnly>` component to add content that is specific to the Pages Router. Any shared content should not be wrapped in a component. */}
 
-The `turbo` option lets you customize [Turbopack](/docs/app/api-reference/turbopack) to transform different files and change how modules are resolved.
+The `turbopack` option lets you customize [Turbopack](/docs/app/api-reference/turbopack) to transform different files and change how modules are resolved.
 
 ```ts filename="next.config.ts" switcher
 import type { NextConfig } from 'next'
 
 const nextConfig: NextConfig = {
-  experimental: {
-    turbo: {
-      // ...
-    },
+  turbopack: {
+    // ...
   },
 }
 
@@ -25,10 +22,8 @@ export default nextConfig
 ```js filename="next.config.js" switcher
 /** @type {import('next').NextConfig} */
 const nextConfig = {
-  experimental: {
-    turbo: {
-      // ...
-    },
+  turbopack: {
+    // ...
   },
 }
 
@@ -82,13 +77,11 @@ Here is an example below using the [`@svgr/webpack`](https://www.npmjs.com/packa
 
 ```js filename="next.config.js"
 module.exports = {
-  experimental: {
-    turbo: {
-      rules: {
-        '*.svg': {
-          loaders: ['@svgr/webpack'],
-          as: '*.js',
-        },
+  turbopack: {
+    rules: {
+      '*.svg': {
+        loaders: ['@svgr/webpack'],
+        as: '*.js',
       },
     },
   },
@@ -105,12 +98,10 @@ To configure resolve aliases, map imported patterns to their new destination in
 
 ```js filename="next.config.js"
 module.exports = {
-  experimental: {
-    turbo: {
-      resolveAlias: {
-        underscore: 'lodash',
-        mocha: { browser: 'mocha/browser-entry.js' },
-      },
+  turbopack: {
+    resolveAlias: {
+      underscore: 'lodash',
+      mocha: { browser: 'mocha/browser-entry.js' },
     },
   },
 }
@@ -128,18 +119,8 @@ To configure resolve extensions, use the `resolveExtensions` field in `next.conf
 
 ```js filename="next.config.js"
 module.exports = {
-  experimental: {
-    turbo: {
-      resolveExtensions: [
-        '.mdx',
-        '.tsx',
-        '.ts',
-        '.jsx',
-        '.js',
-        '.mjs',
-        '.json',
-      ],
-    },
+  turbopack: {
+    resolveExtensions: ['.mdx', '.tsx', '.ts', '.jsx', '.js', '.mjs', '.json'],
   },
 }
 ```
@@ -161,16 +142,15 @@ To configure the module IDs strategy, use the `moduleIdStrategy` field in `next.
 
 ```js filename="next.config.js"
 module.exports = {
-  experimental: {
-    turbo: {
-      moduleIdStrategy: 'deterministic',
-    },
+  turbopack: {
+    moduleIdStrategy: 'deterministic',
   },
 }
 ```
 
 ## Version History
 
-| Version  | Changes                          |
-| -------- | -------------------------------- |
-| `13.0.0` | `experimental.turbo` introduced. |
+| Version  | Changes                                         |
+| -------- | ----------------------------------------------- |
+| `15.3.0` | `experimental.turbo` is changed to `turbopack`. |
+| `13.0.0` | `experimental.turbo` introduced.                |

docs/01-app/05-api-reference/08-turbopack.mdx

@@ -122,7 +122,7 @@ For a full, detailed breakdown of each feature flag and its status, see the [Tur
 
 ## Configuration
 
-Turbopack can be configured via `next.config.js` (or `next.config.ts`) under the `experimental.turbo` key. Configuration options include:
+Turbopack can be configured via `next.config.js` (or `next.config.ts`) under the `turbopack` key. Configuration options include:
 
 - **`rules`**
   Define additional [webpack loaders](/docs/app/api-reference/config/next-config-js/turbo#configuring-webpack-loaders) for file transformations.
@@ -139,14 +139,12 @@ Turbopack can be configured via `next.config.js` (or `next.config.ts`) under the
 
 ```js filename="next.config.js"
 module.exports = {
-  experimental: {
-    turbo: {
-      // Example: adding an alias and custom file extension
-      resolveAlias: {
-        underscore: 'lodash',
-      },
-      resolveExtensions: ['.mdx', '.tsx', '.ts', '.jsx', '.js', '.json'],
+  turbopack: {
+    // Example: adding an alias and custom file extension
+    resolveAlias: {
+      underscore: 'lodash',
     },
+    resolveExtensions: ['.mdx', '.tsx', '.ts', '.jsx', '.js', '.json'],
   },
 }
 ```

docs/02-pages/03-api-reference/04-config/01-next-config-js/turbo.mdx

@@ -2,7 +2,7 @@
 title: turbo
 description: Configure Next.js with Turbopack-specific options
 version: experimental
-source: app/api-reference/config/next-config-js/turbo
+source: app/api-reference/config/next-config-js/turbopack
 ---
 
 {/* DO NOT EDIT. The content of this doc is generated from the source above. To edit the content of this page, navigate to the source page in your editor. You can use the `<PagesOnly>Content</PagesOnly>` component to add content that is specific to the Pages Router. Any shared content should not be wrapped in a component. */}