Merge pull request #18587 from Snuffleupagus/PDFViewer-check-AbortSig…

…nal-any Check that `AbortSignal.any()` is supported in `PDFViewer` too (PR 18586 follow-up)
mozilla · Aug 9, 2024 · daabc7a · daabc7a
2 parents b7198d3 + da9cfe7
commit daabc7a
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/web/pdf_viewer.js b/web/pdf_viewer.js
@@ -880,7 +880,11 @@ class PDFViewer {
  viewer.before(element);
  }
 
- if (annotationEditorMode !== AnnotationEditorType.DISABLE) {
+ if (
+ ((typeof PDFJSDev !== "undefined" && PDFJSDev.test("MOZCENTRAL")) ||
+ typeof AbortSignal.any === "function") &&
+ annotationEditorMode !== AnnotationEditorType.DISABLE
+ ) {
  const mode = annotationEditorMode;
 
  if (pdfDocument.isPureXfa) {