From 1fe52494269636aae80847b219e2ef6f9f144136 Mon Sep 17 00:00:00 2001
From: thisyahlen <104053934+thisyahlen-deriv@users.noreply.github.com>
Date: Fri, 26 Jul 2024 10:27:20 +0800
Subject: [PATCH] chore: fix typescript in api-client (#70)

---
 src/client-library/deriv-api-client.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/client-library/deriv-api-client.ts b/src/client-library/deriv-api-client.ts
index 663e5b0..98bc9c8 100644
--- a/src/client-library/deriv-api-client.ts
+++ b/src/client-library/deriv-api-client.ts
@@ -205,7 +205,7 @@ export class DerivAPIClient {
     switchConnection() {}
 
     isSocketClosingOrClosed() {
-        return [!2, 3].includes(this.websocket.readyState);
+        return ![2, 3].includes(this.websocket.readyState);
     }
 
     disconnect() {