1 min readAug 17, 2020
.catchError() will be called in a case of some exception, like timeout, but if results comes back, .then() will be called.
you can use whatever you like, both ways work :)
.catchError() will be called in a case of some exception, like timeout, but if results comes back, .then() will be called.
you can use whatever you like, both ways work :)
