From 4c463c6099cea8e195203278c9be7ac656192e64 Mon Sep 17 00:00:00 2001
From: PinRathod <pinrth2015@gmail.com>
Date: Sun, 24 Oct 2021 19:36:25 +0530
Subject: [PATCH] Converted simpleviewer.js to await/async

---
 examples/components/simpleviewer.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/examples/components/simpleviewer.js b/examples/components/simpleviewer.js
index 942a80a63..ff7e406ba 100644
--- a/examples/components/simpleviewer.js
+++ b/examples/components/simpleviewer.js
@@ -88,10 +88,11 @@ 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);
-});
+})();