From 852649973a739bc935fb6238ff3989dff9aa0ea9 Mon Sep 17 00:00:00 2001
From: chunrong huang <chuang278@wisc.edu>
Date: Thu, 1 Oct 2020 13:20:57 -0500
Subject: [PATCH] fix 40622

---
 src/lib/es5.d.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib/es5.d.ts b/src/lib/es5.d.ts
index cf95c473240fe..2ed5de3627404 100644
--- a/src/lib/es5.d.ts
+++ b/src/lib/es5.d.ts
@@ -4284,6 +4284,7 @@ declare namespace Intl {
         style?: string;
         currency?: string;
         currencyDisplay?: string;
+        currencySign?: string;
         useGrouping?: boolean;
         minimumIntegerDigits?: number;
         minimumFractionDigits?: number;