[code-infra] Remove window.muiDocConfig

docs/src/modules/components/DemoContext.tsx

@@ -22,7 +22,6 @@ export interface SandboxConfig {
 
   /**
    * Hook to add extra peer dependencies to sandbox.
-   * Replaces muiDocConfig.csbIncludePeerDependencies
    */
   includePeerDependencies?: (
     deps: Record<string, string>,
@@ -31,7 +30,6 @@ export interface SandboxConfig {
 
   /**
    * Hook to override default package versions.
-   * Replaces muiDocConfig.csbGetVersions
    */
   getVersions?: (
     versions: Record<string, string>,
@@ -40,7 +38,6 @@ export interface SandboxConfig {
 
   /**
    * Hook to resolve custom imports to dependencies.
-   * Replaces muiDocConfig.postProcessImport
    */
   postProcessImport?: (importName: string) => Record<string, string> | null;
 }
@@ -76,7 +73,6 @@ export interface DemoContextValue {
 
   /**
    * Configuration for CodeSandbox/StackBlitz sandbox generation.
-   * Groups all sandbox-related config (replaces window.muiDocConfig).
    */
   csb: SandboxConfig;
 }

docs/src/modules/sandbox/CodeSandbox.ts

@@ -74,14 +74,11 @@ function createReactApp(demoData: DemoData, csbConfig?: SandboxConfig) {
     }),
   };
 
-  const { dependencies, devDependencies } = SandboxDependencies(
-    demoData,
-    {
-      commitRef: process.env.PULL_REQUEST_ID ? process.env.COMMIT_REF : undefined,
-      devDeps: CSB_DEV_DEPENDENCIES,
-    },
+  const { dependencies, devDependencies } = SandboxDependencies(demoData, {
+    commitRef: process.env.PULL_REQUEST_ID ? process.env.COMMIT_REF : undefined,
+    devDeps: CSB_DEV_DEPENDENCIES,
     csbConfig,
-  );
+  });
 
   files['package.json'] = {
     content: {

docs/src/modules/sandbox/Dependencies.test.js

@@ -175,8 +175,6 @@ import 'exceljs';
       'react-dom': 'latest',
       '@emotion/react': 'latest',
       '@emotion/styled': 'latest',
-      // #npm-tag-reference
-      '@mui/material': 'latest',
       typescript: 'latest',
     });
 

docs/src/modules/sandbox/Dependencies.ts

@@ -42,12 +42,9 @@ type Demo = Pick<DemoData, 'productId' | 'raw' | 'codeVariant' | 'relativeModule
 
 export default function SandboxDependencies(
   demo: Demo,
-  options?: { commitRef?: string; devDeps?: Record<string, string> },
-  csbConfig?: SandboxConfig,
+  options: { commitRef?: string; devDeps?: Record<string, string>; csbConfig?: SandboxConfig } = {},
 ) {
-  const { commitRef, devDeps = {} } = options || {};
-  // Fallback to window.muiDocConfig for backward compatibility
-  const muiDocConfig = csbConfig ?? (window as any).muiDocConfig;
+  const { commitRef, devDeps = {}, csbConfig } = options;
 
   /**
    * @param packageName - The name of a package living inside this repository.
@@ -89,8 +86,8 @@ export default function SandboxDependencies(
       }
 
       // Allow product-specific peer dependencies via context config
-      if (muiDocConfig?.includePeerDependencies) {
-        newDeps = muiDocConfig.includePeerDependencies(newDeps, {
+      if (csbConfig?.includePeerDependencies) {
+        newDeps = csbConfig.includePeerDependencies(newDeps, {
           versions,
         });
       }
@@ -117,8 +114,8 @@ export default function SandboxDependencies(
     };
 
     // Allow product-specific version overrides via context config
-    if (muiDocConfig?.getVersions) {
-      versions = muiDocConfig.getVersions(versions, { muiCommitRef: commitRef });
+    if (csbConfig?.getVersions) {
+      versions = csbConfig.getVersions(versions, { muiCommitRef: commitRef });
     }
 
     const re = /^import\s'([^']+)'|import\s[\s\S]*?\sfrom\s+'([^']+)/gm;
@@ -135,8 +132,8 @@ export default function SandboxDependencies(
           deps[name] = versions[name] ?? 'latest';
         }
 
-        if (muiDocConfig?.postProcessImport) {
-          const resolvedDep = muiDocConfig.postProcessImport(fullName);
+        if (csbConfig?.postProcessImport) {
+          const resolvedDep = csbConfig.postProcessImport(fullName);
           if (resolvedDep) {
             deps = { ...deps, ...resolvedDep };
           }
@@ -154,14 +151,8 @@ export default function SandboxDependencies(
 
   const dependencies = extractDependencies();
 
-  // Add fallback dependency if needed (e.g., @mui/material for StyledEngineProvider in root index)
-  const fallbackDep = muiDocConfig?.fallbackDependency;
-  if (fallbackDep && !dependencies[fallbackDep.name]) {
-    dependencies[fallbackDep.name] = fallbackDep.version;
-  } else if (!muiDocConfig && !demo.productId && !dependencies['@mui/material']) {
-    // Legacy fallback: add @mui/material when no config provided and no productId
-    const name = '@mui/material';
-    dependencies[name] = getMuiPackageVersion('material') || 'latest';
+  if (csbConfig?.fallbackDependency && !dependencies[csbConfig.fallbackDependency.name]) {
+    dependencies[csbConfig.fallbackDependency.name] = csbConfig.fallbackDependency.version;
   }
 
   const devDependencies: Record<string, string> = { ...devDeps };

docs/src/modules/sandbox/MuiChat.ts

@@ -19,13 +19,10 @@ export function createMuiChat(demoData: DemoData, csbConfig?: SandboxConfig) {
   const ext = getFileExtension(demoData.codeVariant);
 
   // Get dependencies like StackBlitz
-  const { dependencies } = SandboxDependencies(
-    demoData,
-    {
-      commitRef: process.env.PULL_REQUEST_ID ? process.env.COMMIT_REF : undefined,
-    },
+  const { dependencies } = SandboxDependencies(demoData, {
+    commitRef: process.env.PULL_REQUEST_ID ? process.env.COMMIT_REF : undefined,
     csbConfig,
-  );
+  });
 
   return {
     title,

docs/src/modules/sandbox/StackBlitz.ts

@@ -291,14 +291,11 @@ function createReactApp(demoData: DemoData, csbConfig?: SandboxConfig) {
   const { title, githubLocation: description } = demoData;
 
   // Get dependencies
-  const { dependencies, devDependencies } = SandboxDependencies(
-    demoData,
-    {
-      commitRef: process.env.PULL_REQUEST_ID ? process.env.COMMIT_REF : undefined,
-      devDeps: VITE_DEV_DEPENDENCIES,
-    },
+  const { dependencies, devDependencies } = SandboxDependencies(demoData, {
+    commitRef: process.env.PULL_REQUEST_ID ? process.env.COMMIT_REF : undefined,
+    devDeps: VITE_DEV_DEPENDENCIES,
     csbConfig,
-  );
+  });
 
   const viteFiles = createViteFiles(demoData, dependencies, devDependencies, description);