Merge pull request mozilla#14181 from PinRathod/simpleviewer_to_async

Converted simpleviewer.js to await/async
williamsxu · Oct 26, 2021 · 390ddd9 · 390ddd9
2 parents 1ab9a6e + 4c463c6
commit 390ddd9
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/examples/components/simpleviewer.js b/examples/components/simpleviewer.js
@@ -92,10 +92,11 @@ const loadingTask = pdfjsLib.getDocument({
   cMapPacked: CMAP_PACKED,
   enableXfa: ENABLE_XFA,
 });
-loadingTask.promise.then(function (pdfDocument) {
+(async function () {
+  const pdfDocument = await loadingTask.promise;
   // Document loaded, specifying document for the viewer and
   // the (optional) linkService.
   pdfViewer.setDocument(pdfDocument);
 
   pdfLinkService.setDocument(pdfDocument, null);
-});
+})();