2 files changed, 8 insertions, 0 deletions
diff --git a/src/websockets/qwebsocket_p.cpp b/src/websockets/qwebsocket_p.cpp
index c8bee53..6965731 100644
--- a/src/websockets/qwebsocket_p.cpp
+++ b/src/websockets/qwebsocket_p.cpp
@@ -1451,6 +1451,7 @@ void QWebSocketPrivate::setReadBufferSize(qint64 size)
         m_pSocket->setReadBufferSize(m_readBufferSize);
 }
 
+#ifndef Q_OS_WASM
 /*!
     \internal
  */
@@ -1459,5 +1460,6 @@ bool QWebSocketPrivate::isValid() const
     return (m_pSocket && m_pSocket->isValid() &&
             (m_socketState == QAbstractSocket::ConnectedState));
 }
+#endif
 
 QT_END_NAMESPACE
diff --git a/src/websockets/qwebsocket_wasm_p.cpp b/src/websockets/qwebsocket_wasm_p.cpp
index 922d6a8..199fe44 100644
--- a/src/websockets/qwebsocket_wasm_p.cpp
+++ b/src/websockets/qwebsocket_wasm_p.cpp
@@ -187,3 +187,9 @@ void QWebSocketPrivate::open(const QNetworkRequest &request, bool mask)
     socketContext.set("onmessage", val::module_property("QWebSocketPrivate_onIncomingMessageCallback"));
     socketContext.set("data-context", val(quintptr(reinterpret_cast<void *>(this))));
 }
+
+bool QWebSocketPrivate::isValid() const
+{
+    return (!socketContext.isUndefined() &&
+            (m_socketState == QAbstractSocket::ConnectedState));
+}