fixup! docs: make sure aio home has a non-ignored h1

dario-piotrowicz · dario-piotrowicz · commit 29f1b3186307 · 2022-04-23T23:05:46.000+01:00
fix wrong title being set
diff --git a/aio/content/marketing/index.html b/aio/content/marketing/index.html
@@ -12,7 +12,7 @@
 
     <!-- CONTAINER -->
     <div class="homepage-container">
-      <h1 class="hero-headline no-toc no-anchor" aria-label="Angular - The modern web developer's platform">The modern web<br>developer's platform</h1>
+      <h1 class="hero-headline no-title no-toc no-anchor" aria-label="Angular - The modern web developer's platform">The modern web<br>developer's platform</h1>
       <a class="button hero-cta no-print" href="start">Get Started</a>
     </div>
 
diff --git a/aio/src/app/layout/doc-viewer/doc-viewer.component.ts b/aio/src/app/layout/doc-viewer/doc-viewer.component.ts
@@ -92,6 +92,7 @@ export class DocViewerComponent implements OnDestroy {
    */
   protected prepareTitleAndToc(targetElem: HTMLElement, docId: string): () => void {
     const titleEl = targetElem.querySelector('h1');
+    const noTitle = !!titleEl && /no-?title/i.test(titleEl.className);
     const needsToc = !!titleEl && !/no-?toc/i.test(titleEl.className);
     const embeddedToc = targetElem.querySelector('aio-toc.embedded');
 
@@ -112,7 +113,9 @@ export class DocViewerComponent implements OnDestroy {
       // Only create ToC for docs with an `<h1>` heading.
       // If you don't want a ToC, add "no-toc" class to `<h1>`.
       if (titleEl) {
-        title = (typeof titleEl.innerText === 'string') ? titleEl.innerText : titleEl.textContent;
+        if(!noTitle) {
+          title = (typeof titleEl.innerText === 'string') ? titleEl.innerText : titleEl.textContent;
+        }
 
         if (needsToc) {
           this.tocService.genToc(targetElem, docId);
