fix(stackblitz): fix dialogs not working #5899 #228 #8750 (#356)

Author: amcdnl

material.angular.io/src/app/shared/stackblitz/stackblitz-writer.ts

@@ -153,9 +153,30 @@ export class StackblitzWriter {
       fileContent = fileContent.replace(/{{version}}/g, VERSION.full);
     } else if (fileName == 'main.ts') {
       // Replace the component name in `main.ts`.
-      // For example, `import {MaterialDocsExample} from 'material-docs-example'`
+      // Replace `import {MaterialDocsExample} from 'material-docs-example'`
       // will be replaced as `import {ButtonDemo} from './button-demo'`
-      fileContent = fileContent.replace(/MaterialDocsExample/g, data.componentName);
+      fileContent = fileContent.replace(/{MaterialDocsExample}/g, `{${data.componentName}}`);
+
+      // Replace `declarations: [MaterialDocsExample]`
+      // will be replaced as `declarations: [ButtonDemo]`
+      fileContent = fileContent.
+        replace(/declarations: \[MaterialDocsExample\]/g,
+          `declarations: [${data.componentName}]`);
+
+      // Replace `entryComponents: [MaterialDocsExample]`
+      // will be replaced as `entryComponents: [DialogContent]`
+      fileContent = fileContent.
+        replace(/entryComponents: \[MaterialDocsExample\]/g,
+          `entryComponents: [${data.componentName}]`);
+
+      // Replace `bootstrap: [MaterialDocsExample]`
+      // will be replaced as `bootstrap: [ButtonDemo]`
+      // This assumes the first component listed in the main component
+      const componentList = data.componentName.split(',')[0];
+      fileContent = fileContent.
+        replace(/bootstrap: \[MaterialDocsExample\]/g,
+          `bootstrap: [${componentList}]`);
+
       fileContent = fileContent.replace(/material-docs-example/g, data.indexFilename);
     }
     return fileContent;

material.angular.io/src/assets/stackblitz/main.ts

@@ -80,7 +80,6 @@ import {CdkTableModule} from '@angular/cdk/table';
 export class DemoMaterialModule {}
 
 @NgModule({
-
   imports: [
     BrowserModule,
     BrowserAnimationsModule,
@@ -90,7 +89,7 @@ export class DemoMaterialModule {}
     MatNativeDateModule,
     ReactiveFormsModule,
   ],
-
+  entryComponents: [MaterialDocsExample],
   declarations: [MaterialDocsExample],
   bootstrap: [MaterialDocsExample],
   providers: []