The numeric primitive used for bit values (number or bigint).
Returns the bit value for the given flag name.
The name of the registered flag.
The bit value associated with flag.
UnknownFlagError if flag is not registered.
Returns true if the given flag name is registered.
The name to look up.
Returns true if the given flag name is registered.
The name to look up.
Returns all registered flag names.
Returns all registered bit values.
Read-only store that maps flag names to their bit values.
It provides safe, typed access to registered flags and throws UnknownFlagError when a requested flag does not exist.