modifiations.txt

1: 
node_modules/home-assistant-js-websocket/dist/haws.cjs
line 227: Add try/catch for JSON.parse
            // >>> @ronny.winkler@web.de: catch exception caused by invalid JSON content
            // let messageGroup = JSON.parse(event.data);
            let messageGroup = {};
            try{
                messageGroup = JSON.parse(event.data);
            }
            catch(error){
                console.error('Invalid JSON: ', error.message);
            }
            // <<<


line 231: Add "async"
            // >>> @ronny.winkler@web.de: await call als write log instead of getting unhandled exception
            // messageGroup.forEach(async (message) => {
            messageGroup.forEach(async (message) => {
            // <<<

line 242: add try/catch and await
                        else {
                            console.warn(`Received event for unknown subscription ${message.id}. Unsubscribing.`);
                            // >>> @ronny.winkler@web.de: await call als write log instead of getting unhandled exception
                            // this.sendMessagePromise(unsubscribeEvents(message.id));
                            try{
                                await this.sendMessagePromise(unsubscribeEvents(message.id));
                            }
                            catch(error){
                                console.error(`Error unsubscribing unknown subscription ${message.id}.`);
                            }
                            // <<<
                        }
                        
line 522: add try/catch to catch unhandled async exception
                    if (this.connected) {
                        // >>> @ronny.winkler@web.de: await call als write log instead of getting unhandled exception
                        // await this.sendMessagePromise(unsubscribeEvents(commandId));
                        try{
                            await this.sendMessagePromise(unsubscribeEvents(commandId));
                        }
                        catch(error){
                            console.error(`Error unsubscribing event, command ID: ${commandId}.`);
                        }
                        // <<<
                    }