logger.error without pattern

[zhangyuezhong]

StreamData._buildErrorMessage = function (error) {
logger_1.Logger.error(error);

logging the error without a message pattern.
when the network is lost.
Uncaught TypeError: Cannot read property 'replace' of undefined in the Logger class

logger_1.Logger.error("error occurred: {0}", error);

[guillaumelamirand]

Hi @zhangyuezhong ,

Thank you for testing our demo.

I understand that you have an error when your api connection is lost.
Could you please tell us which demo did you test and on which browser?

Guillaume