private async onMessage(data: Data): Promise<void> {
let [messageType, messageId, commandName, commandPayload, errorDetails]: IncomingRequest = [0, '', '' as IncomingRequestCommand, {}, {}];
let responseCallback: (payload: Record<string, unknown> | string, requestPayload: Record<string, unknown>) => void;
private async onMessage(data: Data): Promise<void> {
let [messageType, messageId, commandName, commandPayload, errorDetails]: IncomingRequest = [0, '', '' as IncomingRequestCommand, {}, {}];
let responseCallback: (payload: Record<string, unknown> | string, requestPayload: Record<string, unknown>) => void;
let requestCommandName: RequestCommand | IncomingRequestCommand;
let requestPayload: Record<string, unknown>;
let cachedRequest: CachedRequest;
let requestCommandName: RequestCommand | IncomingRequestCommand;
let requestPayload: Record<string, unknown>;
let cachedRequest: CachedRequest;