Returns a boolean to let you know if the
react-native-daily-js object has had
destroy() called on it. If the instance is destroyed, it can not be re-used.
You can re-use the call object multiple times (a sequence of
join(), etc method calls will work as expected).
But when you are finished with the
react-native-daily-js call object, you should call
destroy() to free all resources associated with it.
At this point,
isDestroyed() will return
true and the call instance is no longer considered valid and should not be used.
react-native-daily-js 0.40.0, using a call instance after calling
destroy() on it will not be allowed and any attempt will throw an
Error in order to help defend against this. If you believe you may be using destroyed instances and wish to preview this behavior, add
strictMode: true to the
properties passed in to your factory method.