// eslint-disable-next-line @typescript-eslint/no-unused-vars
request: IncomingMessage,
): string | false => {
- let protocol: Protocol;
- let version: ProtocolVersion;
+ let protocol: Protocol | undefined;
+ let version: ProtocolVersion | undefined;
if (protocols.size === 0) {
return false;
}
logger.error(
`${logPrefix(
' UI WebSocket Server |',
- )} Unsupported protocol: ${protocol} or protocol version: ${version}`,
+ )} Unsupported protocol: '${protocol}' or protocol version: '${version}'`,
);
return false;
};