From dd54f9ecb78c7a72ed9e9c42867ab3c2da08852f Mon Sep 17 00:00:00 2001
From: Panos Vekris <pvekris@meta.com>
Date: Tue, 27 Feb 2024 18:52:30 -0800
Subject: [PATCH] don't use type guards in html/shared/intl/fbt/fbt.js

Reviewed By: SamChou19815

Differential Revision: D54287829

fbshipit-source-id: 10eb3157004e449e846fd15802c28e325a4c25db
---
 runtime/shared/fbt.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/runtime/shared/fbt.js b/runtime/shared/fbt.js
index 53d119e5..da89e67a 100644
--- a/runtime/shared/fbt.js
+++ b/runtime/shared/fbt.js
@@ -471,7 +471,7 @@ function disableJsonExportMode(): void {
   jsonExportMode = false;
 }
 
-function isFbtInstance(value: mixed): value is FbtResultBase {
+function isFbtInstance(value: mixed): boolean {
   return value instanceof FbtResultBase;
 }