OptionaltimeoutThe timeout duration in seconds to wait for initialization before resolving the promise. If exceeded, the promise will resolve to a LDWaitForInitializationTimeout object.
If no options are specified on the waitForInitialization, the default timeout of 5 seconds will be used.
Using a high timeout, or no timeout, is not recommended because it could result in a long delay when conditions prevent successful initialization.
A value of 0 will cause the promise to resolve without waiting. In that scenario it would be
more effective to not call waitForInitialization.
Options for the waitForInitialization method.